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Gear grinding equipment

A gear and grinding technology, which is applied in the direction of grinding/polishing equipment, grinding frame, grinding bed, etc., can solve the problems of many gear processing procedures, low processing efficiency, and increased cost of enterprises, so as to improve market competition Power, reduced processing costs, high degree of automation

Pending Publication Date: 2018-09-14
西安博瓦工业自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many gear processing procedures and strict requirements, and if there is a processing process that requires machining the inner hole, taper surface and end surface on a gear, it will be more troublesome, because there are many procedures and it is not easy to process. The usual production mode is to use the inner circle The processing method of the two equipments of grinding and cylindrical grinding, firstly use the internal grinding to grind the inner hole, after grinding the inner hole, then use the cylindrical grinding to grind the cone surface and the end surface. It is very painful for mass-production enterprises with thin profits for a single gear. Due to low processing efficiency, scattered processes, and difficulty in ensuring accuracy, the cost of equipment and personnel will be high, which will undoubtedly increase the cost of production for the enterprise.

Method used

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  • Gear grinding equipment
  • Gear grinding equipment
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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 1 , figure 2 , image 3 with Figure 4 The gear grinding equipment described above comprises a bed 1, a first guide rail pair 101 and a second guide rail pair 102 arranged on the bed 1, and is fixedly arranged on the bed 1 for gear clamping for clamping gears. Part 2, the gear clamping part 2 is located at the end of the first guide rail pair 101, the second guide rail pair 102 is located on the side of the gear clamping part 2, and the extension of the first guide rail pair 101 is connected to the second guide rail The extension of the pair 102 is vertical, the first guide rail pair 101 is provided with a gear inner hole grinding part sliding on the first guide rail pair 101, and the second guide rail pair 102 is provided with a second guide rail pair 102 sliding gear external teeth grinding parts.

[0053] The bed 1 is processed by casting, which has extremely high rigidity and dimensional stability, and cooling water pipes, screw sleeves, etc. can...

Embodiment 2

[0057] On the basis of Embodiment 1, the gear inner hole grinding component includes a small grinding wheel axial drive device 5, a small grinding wheel radial drive device 4 and an inner hole grinding device fixedly installed on the small grinding wheel radial drive device 4. Device 6; the inner hole grinding device 6 mainly grinds the inner hole of the gear, and the small grinding wheel axial drive device 5 mainly drives the inner hole grinding device 6 to advance in the axial direction, and the small grinding wheel radially The driving device 4 drives the inner hole grinding device 6 to advance in the radial direction, so that the inner hole grinding device 6 can effectively advance in the axial and radial directions.

[0058] specific as Figure 7 with Figure 8 The small grinding wheel axial driving device 5 includes a first slide plate 501, a first drive servo motor 502 fixed on one side of the first slide plate 501 and fixedly connected to the bed 1, the bottom of the ...

Embodiment 3

[0066] The gear external tooth grinding part includes a radial feed part 9 and an axial feed part 10;

[0067] Such as Figure 13 , Figure 14 with Figure 15The radial feed component 9 includes a second slide plate 901, a second slide block 902 arranged at the bottom of the second slide plate 901, the second slide block 902 is movably connected with the second guide rail pair 102, and the One side of the second slide plate 901 is provided with a second servo motor 903 fixedly connected to the bed 1, and the drive shaft of the second servo motor 903 is connected to the second ball screw arranged between the bed 1 and the second slide plate 901. 904, the second ball screw 904 is covered with a second push nut that moves on the second ball screw 904, the second push nut is fixedly connected with the second slide plate 901, and the second ball The two ends of the lead screw 904 are connected with the bed 1 through the second bearing 905;

[0068] The second slide plate 901 is...

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Abstract

The invention relates to gear grinding equipment comprising a lathe bed, a first guide pair and a second guide pair which are arranged on the lathe bed, and a gear clamping component fixedly arrangedon the lathe bed and used for clamping a gear. The gear clamping component is located at the end of the first guide pair, and the second guide pair is located on the side of the gear clamping component; the extension section of the first guide pair is perpendicular to the extension section of the second guide pair, and the first guide pair is provided with a gear inner hole grinding component slidon the first guide pair; and the second guide pair is provided with a gear outer tooth sanding component slid on the second guide pair. The gear grinding equipment has the advantages of the compact structure, high degree of automation, online detection function, and high production efficiency and machining precision, and the inner hole, conical surface and end face of a workpiece can be ground simultaneously; and the machining cost of an enterprise can be reduced to a large extent, and the market competitiveness of products is improved.

Description

technical field [0001] The present invention relates to the technical field of optical equipment, in particular to a special equipment for gear grinding, which is also suitable for grinding parts similar to the above, that is, simultaneously grinding parts with outer circle (or conical surface), end face and inner hole. Background technique [0002] There are many gear processing procedures and strict requirements, and if there is a processing process that requires machining the inner hole, taper surface and end surface on a gear, it will be more troublesome, because there are many procedures and it is not easy to process. The usual production mode is to use the inner circle The processing method of the two equipments of grinding and cylindrical grinding, firstly use the internal grinding to grind the inner hole, after grinding the inner hole, then use the cylindrical grinding to grind the cone surface and the end surface. It is very painful for mass-production enterprises w...

Claims

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Application Information

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IPC IPC(8): B24B25/00B24B5/48B24B5/14B24B5/35B24B7/16B24B41/02B24B47/20B24B41/06B24B53/06B24B53/12B24B53/14B24B47/12B24B49/04
CPCB24B5/14B24B5/35B24B5/48B24B7/16B24B25/00B24B41/02B24B41/06B24B47/12B24B47/20B24B49/045B24B53/06B24B53/12B24B53/14
Inventor 赵渊博
Owner 西安博瓦工业自动化设备有限公司