A review on Multi spindle drilling special purpose machine with respect to productivity

IJSRD - International Journal for Scientific Research & Development| Vol. 3, Issue 08, 2015 | ISSN (online): 2321-0613

A Review on Multi Spindle Drilling Special Purpose Machine with Respect to Productivity Mr. Sakate P.R.1 Mr. Jadhav A.S.2 Prof. Bamankar P.B.3 Miss. Jagadale A.A.4 Miss. Bhosale P.S.5 1,2,4,5 Student 3Assistant Professor 1,2,3,4,5 Arvind Gavali College of Engineering, Satara Abstract—The growth of small scale industries are now increases as large scale industries commercializes their products for various operation and process hence main task ahead the small scale industries is satisfy and meet the time requirement of customers. Hence they uses special purpose machine as the cost is low as compared CNC machines. The use of SPM increase productivity and maintain the accuracy of same operation for number of times. This paper gives literature survey about multi-spindle drilling machine and focuses on previous development in, Mult-spindle drilling machines.

Key words: Multi –Spindle Drilling SPM, Productivity I. INTRODUCTION Multiple-spindle drilling machines are used for mass production as it save large time where many pieces of jobs having many holes are to be drilled. Multi-spindle drill machines are used in industries in order to increase the productivity of machining systems. The multiple spindle drilling machines are used to drill three or more holes in a work piece simultaneously, in one setting. The holes are drilled on number of work pieces with the same accuracy, so as to achieve interchangeability.

The proposed work machine has three spindles driven by a single motor and all the spindles are on one side and fixed position. The motion of feeding work piece obtained by using pneumatically operated cylinder moving towards the drills head. The centre distance between the spindles is fixed as job requirement.

In this proposed work we have to also design jig for mounting the work piece. The overall work is to design special purpose machine which reduce cycle time of operation and main objective it to increase productivity in large extent as compared to conventional drilling machine.

II. LITERATURE REVIEW Prof. P. R. Sawant [1] et.al developed machine which has main objective was to drilling and tapping of TATA cylinder block which has 8 drills in which 7 holes of Ø 6.75mm and one of Ø 12mm also linear tapping operation of Ø12mm and angular tapping operation of Ø5.1mm. It saves time for loading and unloading due to use of hydraulic clamping and increases production rate, less rejection of work due to automatic control.

Prof. Chukwumuanya [2] et.al investigated Design and develop multiple spindle drilling head for mass production of Peugeot 504 automobile brake drum. In this design they developed multi-spindle drilling head for drilling 6 holes at a time, in which 4 holes of Ø14.5mm and 2 holes of Ø8.5mm. They analysis the various gear forces theoretically. It conclude that msdh increases production rate as compare to individual drilling operation.

Prof. M.B. Bankar [3] et.al Studied Improvement in design and manufacturing of multiple spindle drilling attachment, in which they uses planetary gear system for

drilling operation. This case study they briefly gives information about designing drilling attachment from motor selection to its gear box. This study concluded that Multispindle drilling attachment increase productivity, reduces cycle of operation and perform drilling operation more accurately.

Prof. Bajirao H. NangarePatil [4] et.al Studied Design and development of gear box for multi-spindle drilling machine. This case study drilling of 26 holes of various sizes, are carried out on cylinder block. The sizes of drill are and nos. as Ø5 mm = 12 nos., Ø6 mm = 4 nos., Ø14.4 mm = 10.They also use Auto-Cad software for design of gear box, various parts and assembly of machine. This study conclude that due to use of spur gear noise reduction, reduction in cycle time, increases production rate and also holes are drilled with required accuracy and tolerances are maintained.

M. Narasimha [5] et.al. Studied Design of adjustable multi-spindle attachment in this case study they design attachment for machining T-slots in a bolster plate.

They studied milling of three T-slots in a single pass is done. The range of T-slot spacing for the present design is 40 mm – 160 mm. This study conclude that due use of this attachment milling three T-slots in single pass is done as compared to individual milling due to this production rate is increased.

Pratik Parsania [6] et.al Studied on Design of hydraulic power pack for Multi spindle drilling SPM. In this case study it is shown that how effectively SPM work as compare to conventional drilling machine. In conventional drilling machine it takes 8 hours for drilling 2400 pieces per day and by using it takes only 3.33hours for drilling 2400 pieces per day hence it is largely affects the production rate.

It also beneficial as compare to use of CNC machines because of the cost of CNC machines so high. Hence this case study concludes that use of SPM is most important in small scale industries.

Prof. K.G.Sontakke [7] et.al Studied Design and analysis of drilling cum riveting machine they develop drilling machine cum with riveting machine to reduce operation time and transportation time for riveting purpose.

This machine has orbital riveting machine for riveting purpose. This study concludes that using drilling cum riveting machine increases productivity.

Prof.Ms.A.A.Shingavi [8] et.al Studied on Design of multiple spindle drilling machine. In this case study they developed multi-spindle drilling head which has six spindle assembly for drilling six holes at a time this assembly has planetary gear train for transmitting motion of from main arbor to sub spindles. This multi-spindle drilling head reduces time of drilling as six holes at a time are drilled this increases production rate and it has low weight and low cost.

Mr.K.K.Powar [9] et.al Studied on Optimization of process parameter for multi-spindle drilling machine by using taguchi method. In this case study they investigates

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A Review on Multi Spindle Drilling Special Purpose Machine with Respect to Productivity (IJSRD/Vol. 3/Issue 08/2015/144)

effects of process parameter on various drill diameter by input parameters speed, feed rate etc. and investigation is done by use of taguchi method.

Mr.K.K.Powar [10] et.al Studied on Design & development of multi orientation drilling special purpose machine subsystem. In this case study they develop SPM for drilling three holes on Side pillion of Bajaj Pulsar 220NS in which they firstly drawing for getting exact location of drills and then make assembly of drilling by selecting proper gear drive, gear idlers etc. This SPM increases productivity and reduces time of drilling as compare to that of conventional drilling method.

Manish Kale [11] et.al Studied on Development of SPM for drilling and riveting operation in this case they develop SPM for drilling 8 holes in 7 of Ø6.75 and 1 of Ø12mm. By using this SPM cycle time of operation from 6min. it reduces to 0.68sec and as in conventional method the 70 jobs per day are completed but by using SPM it is 350 jobs per day easily achievable. This case study shows how effectively production rate increases by using SPM. Shinde Nikhil [12] et.al studied on Design & development of twin drill head machine and drilling depth control. In this case study they develop SPM for drilling two holes simultaneously and it has two spindles driven by single power head. In this case study centre distance is adjustable to accommodate different size of drill locations easily. The assembly of head has two planet gears and one sun gear for power transmission purpose. This study conclude that the depth is controlled, accuracy and cycle time reduced.

Manish Kale [13] Studied on Design, fabrication and analysis of special purpose machine for drilling and riveting operation. In this case study they develop SPM for drilling riveting of the work-piece of different sizes and thickness. The SPM uses pneumatically operated cylinder for drilling riveting operation. They also use ANSYS for checking stress analysis. The case study concludes that SPM is beneficial as it reduces process time.

A.S.Udgave [14] Studied on Design & development of multi spindle drilling head. In this case study they develop SPM for drilling two holes simultaneously. This case study shows all the design parameters and its related calculation part. This SPM has drilling position adjustable as per length variations. This study concludes the use of SPM increase efficiency as compared to older machine.

Sushil S. Vadnere [15] Studied on Design and analysis of a multi spindle drill gearbox. This case study carried out gear analysis using ANSYS 15 for determine tooth stress, failure due to bending and calculation related to bending stress are done. This analysis is done on five gears which are in mesh with each other.

III. CONCLUSION The above extensive study about literature survey gives the idea about the various developments in, Multi-spindle drilling special purpose machine in which various parameters, design calculations and developments in drilling head attachments are given. The overall use of drilling SPM increases productivity rate largely as compared use of conventional drilling machines.

REFERENCES [1] Prof. P.R. Sawant and Mr. R. A.Barawade, “Design and development of SPM-a case study in multi drilling and tapping machine”, International Journal of Advanced Engineering Research and Studies.Volume 1, Issue 2, January-March, 2012, 55-57.

[2] Chukwumuanya, Emmanuel O, Obuka, Nnaemeka Sylvester P, Onyechi, Pius C, and Okpala Charles*, “Theoretical design and analysis of a semi-automatic multiple-spindle drilling head (msdh) for mass production processes in developing countries”, International journal of engineering and innovative technology (IJEIT) Volume 2, Issue 5, November 2012, 260-266.

[3] Prof.M.B. Bankar, Prof. P.B. Kadam, Prof. M.R. Todkar, “Improvement in design & manufacturing process of multiple spindle drilling attachment”, IOSR Journal of Engineering, Volume 3, Issue 1, Jan 2013, 38-43.

[4] Bajirao H. NangarePatil, and Prof. P. R. Sawant, “Design And Development Of Gearbox For MultiSpindle Drilling Machine (SPM)”, International journal of engineering research & technology (IJERT) Volume 2, Issue 5, ISSN: 2278-0181, May-2013.

[5] M. Narasimha, R. Reji Kumar, R. Srinivasa Moorthy, “Design of adjustable multi-spindle attachment”, International journal of engineering research and development (IJERD), Volume 4, Issue 2, May – August 2013.

[6] Pratik Parsania, Prof. Jignesh Dave and Brijesh Garala, “Design of hydraulic power pack for SPM (Multi Spindle Drilling)”, Indian journal of applied research, Volume 3, Issue 6, ISSN - 2249-555X , June 2013.

[7] Prof. K.G.Sontakke, Prof. R. D. Vaidya and Prof. D.M. Mate, “Design and analysis of drilling cum riveting Machine”, Journal of emerging technologies and innovative research (JETIR), Volume 1, Issue 6, ISSN2349-5162, Nov 2014.

[8] Prof. Ms.A.A.Shingavi, Dr.A.D. Dongare and Prof.

S.N.Nimbalkar, “Design of multiple spindle drilling machine”, International journal of research in advent technology (E-ISSN: 2321-9637) Special Issue 1st International conference on advent trends in engineering, science and technology (ICATEST 2015), 08 March 2015 [9] Mr.K.K.Powar, Prof.

(Dr) V.R.Naik and Prof.G.S.Joshi, “Optimization of process parameter for multispindle drilling machine by using taguchi method”, International journal of advanced technology in engineering and science, Volume No.03, Issue No. 03, March 2015.

[10] Mr.K.K.Powar, Prof.

(Dr) V.R.Naik and Prof.G.S.Joshi, “Design & development of multi orientation drilling special purpose machine subsystem”, International journal of engineering research and development, Volume 11, Issue 04, April 2015.

[11] Manish Kale, D. A. Mahajan and Dr.S. Y. Gajjal, “Development of SPM for drilling and riveting operation”, International Journal of Emerging Technology and Advanced Engineering Volume 5, Issue 4, April 2015.

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A Review on Multi Spindle Drilling Special Purpose Machine with Respect to Productivity (IJSRD/Vol. 3/Issue 08/2015/144)

[12] Shinde Nikhil, Vishwakarma Prem , Sanjay Kumar, Godse Rahul and Prof. P.A. Patil, “Design & development of twin drill head machine and drilling depth control”, Volume 4, Issue 5, May 2015.

[13] Manish Kale, Prof. D. A. Mahajan and Prof. (Dr.) S. Y. Gajjal, “Design, Fabrication and analysis of special purpose machine for drilling and riveting operation”, International journal of research and scientific innovation, Volume 2, Issue 6, June 2015.

[14] A.S.Udgave and Prof.V.J.Khot, “Design & development of multi spindle drilling head (msdh)”, IOSR Journal of mechanical and civil engineering, ISSN: 2278-1684, PP: 60-69.

[15] Sushil S. Vadnere, Ajinkya A. Deshmukh, Surjeetsingh R. Chauhan and Asst. Prof. Ramesh V. Bhandare, “Design and analysis of a multi spindle drill gearbox”, International journal on recent technologies in mechanical and electrical engineering (IJRMEE) , Volume 1, Issue 4, ISSN: 2349-7947.

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