CN204308306U - A kind of synchronous feeding mechanism of gear grinding machines - Google Patents
A kind of synchronous feeding mechanism of gear grinding machines Download PDFInfo
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- CN204308306U CN204308306U CN201420865046.5U CN201420865046U CN204308306U CN 204308306 U CN204308306 U CN 204308306U CN 201420865046 U CN201420865046 U CN 201420865046U CN 204308306 U CN204308306 U CN 204308306U
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- feeding mechanism
- grinding machines
- gear grinding
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- feed arrangement
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Abstract
The utility model discloses a kind of synchronous feeding mechanism of gear grinding machines, aim to provide a kind of structure simple, compact, with low cost, backlass can be eliminated, machining accuracy is high, the synchronous feeding mechanism of the petty tooth machine of wide adaptability, comprise feed arrangement and be symmetricly set on the micromatic setting of feed arrangement both sides, described feed arrangement comprises the drive motors set gradually, shaft coupling and feeder assembly, described feeder assembly comprises guide rail and to arrange on guide rail and symmetrically arranged two feeding patterns, described drive motors is connected by shaft coupling and described feeding pattern, described micromatic setting comprises support and is fixed on the trimming assembly on support, described trimming assembly and described feeding pattern abut against.
Description
Technical field
The utility model relates to a kind of gear grinding machines, and more particularly, it relates to a kind of synchronous feeding mechanism of gear grinding machines.
Background technology
Along with the development of economy and the continuous progress of science and technology, impel be applied to industry various equipment just towards the future development of intelligent, highly integrated and high efficiency to be adapted to the requirement of automated job, and the manufacturing purpose of precision can be reached.Gear grinding machines are exactly be applied to a kind of equipment cutter head of saw blade being carried out to roll flute.
The synchronous feeding mechanism of tradition gear grinding machines its ensure the synchronism of feeding by driving while two stepper motors in the course of the work, there is following shortcoming, one: namely need two power sources and two-layer guide rail to ensure the feeding effect of feeder assembly, adaptability is low, and complex structure, cost are high and to be difficult to accomplish truly synchronous; Its two: because worm drive do not have gap-eliminating structure in the process of feeding, certain backlass can be produced, affect machining accuracy.
Utility model content
For the deficiency that prior art exists, it is simple, compact, with low cost that the purpose of this utility model is to provide a kind of structure, and effectively can eliminate backlass, machining accuracy is high, the synchronous feeding mechanism of the gear grinding machines of wide adaptability.
For achieving the above object, the utility model provides following technical scheme: a kind of synchronous feeding mechanism of gear grinding machines, comprise feed arrangement and be symmetricly set on the micromatic setting of feed arrangement both sides, described feed arrangement comprises the drive motors set gradually, shaft coupling and feeder assembly, described feeder assembly comprises guide rail and to arrange on guide rail and symmetrically arranged two feeding patterns, described drive motors is connected by shaft coupling and described feeding pattern, described micromatic setting comprises support and is fixed on the trimming assembly on support, described trimming assembly and described feeding pattern abut against.
As preferably: the clamping face that the feed pattern of described two comprises straight setting and the bearing surface be obliquely installed, arrange in opposite directions between two clamping faces, described bearing surface is inclined to clamping face side from bottom to top and arranges.
As preferably: described support comprises supporting seat and arranges the slide block on supporting seat, is connected with slide bar and extension spring between described slide block.
As preferably: the adjusting screw(rod) that described trimming assembly comprises the fine setting block be fixed on slide block, adjustment seat and is fixed on supporting seat, described fine setting block one end is hinged on slide block, the other end is fixed with the fine setting bearing abutted against with the bearing surface of feeding pattern all the time, one end of described adjusting screw(rod) is passed adjustment seat and abuts with described fine setting block, and the other end passes supporting seat and is fixed with adjusting knob.
As preferably: the locking wrench described supporting seat being fixed with restriction adjusting screw(rod).
As shown from the above technical solution, the beneficial effect of this practicality is:
Compared to existing technology, have the following advantages, only need a power source i.e. (drive motors) and one deck guide rail just effectively can ensure feeding, synchronism is strong, the vibrational power flow of feed arrangement with low cost and the micromatic setting that is symmetricly set on feed arrangement both sides is reasonable, make the structure of this feed mechanism very simple, compact, effectively reduce taking up room required for operation, arranging of trimming assembly manually can also adjust the displacement separately of two pieces, left and right slide block to adapt to different-thickness saw blade, adaptability is extensive, also because trimming assembly abuts against with feeding pattern all the time under extension spring traction, feed mechanism screw thread in worm drive feeding process is fitted tightly all the time, effectively eliminate backlass, ensure that the progress of processing.
Accompanying drawing explanation
Fig. 1 is the perspective view one of the synchronous feeding mechanism of a kind of gear grinding machines of the utility model;
Fig. 2 is the perspective view two of the synchronous feeding mechanism of a kind of gear grinding machines of the utility model;
Fig. 3 is the top view of the synchronous feeding mechanism of a kind of gear grinding machines of the utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the embodiment of the synchronous feeding mechanism of a kind of gear grinding machines of the utility model is described further.
A kind of synchronous feeding mechanism of gear grinding machines, comprise feed arrangement 1 and be symmetricly set on the micromatic setting 2 of feed arrangement 1 both sides, feed arrangement 1 comprises the drive motors 11 set gradually, shaft coupling 12 and feeder assembly 13, feeder assembly 13 comprises guide rail 131 and to arrange on guide rail 131 and symmetrically arranged two feeding patterns 132, drive motors 11 is connected by shaft coupling 12 and feeding pattern 132, micromatic setting 2 comprises support 21 and fixing trimming assembly 22 on the stent 21, trimming assembly 22 and feeding pattern 132 abut against, the clamping face 1321 that the feed pattern 132 of two comprises straight setting and the bearing surface 1322 be obliquely installed, arrange in opposite directions between two clamping faces 1321, clamping face 1321 be arranged so that feed pattern 132 does not depart from guide rail 131, stability is high, bearing surface 1322 is inclined to clamping face 1321 side from bottom to top and arranges, this setting abuts against with the fine setting bearing on fine setting block all the time, effectively guarantee that trimming assembly 22 effectively regulates the spacing between feed pattern 132, promote adaptability, support 21 comprises supporting seat 211 and arranges the slide block 212 on supporting seat 211, slide bar 213 and extension spring 214 is connected with between described slide block 212, the setting of slide bar 213 ensure that effective enforcement of trimming assembly 22 fine adjustment function of both sides, extension spring 214 be arranged so that fine setting bearing be close to feeding pattern, guarantee stable movement, effectively.
Trimming assembly 22 comprises the fine setting block 221 be fixed on slide block 212, adjustment seat 222 and the adjusting screw(rod) 223 be fixed on supporting seat 211, fine setting block 221 one end is hinged on slide block 212, the other end is fixed with the fine setting bearing 224 abutted against with the bearing surface 1322 of feeding pattern 132 all the time, one end of adjusting screw(rod) 223 is passed adjustment seat 222 and is abutted with fine setting block 221, the other end passes supporting seat 211 and is fixed with adjusting knob 225, the fine adjustment function of trimming assembly drive adjusting screw(rod) 223 displacement by precession adjusting knob 225 and withstand fine setting block 221 the fine setting bearing 224 of finely tuning on block 221 is withstood spacing that feeding pattern 132 reaches between adjustment feeding pattern adapts to different-thickness saw blade, adaptability is extensive, the structure that also has of this trimming assembly is simple simultaneously, easily manufactured, low cost and other advantages.
Supporting seat 211 is fixed with the locking wrench 3 of restriction adjusting screw(rod) 223, the effect of tightening is played in the setting of locking wrench 3, effectively avoids machine in the process of running, the displacement that slide block produces due to vibration.
Protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.For those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the synchronous feeding mechanism of gear grinding machines, it is characterized in that: comprise feed arrangement and be symmetricly set on the micromatic setting of feed arrangement both sides, described feed arrangement comprises the drive motors, shaft coupling and the feeder assembly that set gradually, described feeder assembly comprises guide rail and to arrange on guide rail and symmetrically arranged two feeding patterns, described drive motors is connected by shaft coupling and described feeding pattern, described micromatic setting comprises support and is fixed on the trimming assembly on support, and described trimming assembly and described feeding pattern abut against.
2. the synchronous feeding mechanism of a kind of gear grinding machines according to claim 1, it is characterized in that: the clamping face that the feed pattern of described two comprises straight setting and the bearing surface be obliquely installed, arrange in opposite directions between two clamping faces, described bearing surface is inclined to clamping face side from bottom to top and arranges.
3. the synchronous feeding mechanism of a kind of gear grinding machines according to claim 2, is characterized in that: described support comprises supporting seat and arranges the slide block on supporting seat, is connected with slide bar and extension spring between described slide block.
4. the synchronous feeding mechanism of a kind of gear grinding machines according to claim 3, it is characterized in that: the adjusting screw(rod) that described trimming assembly comprises the fine setting block be fixed on slide block, adjustment seat and is fixed on supporting seat, described fine setting block one end is hinged on slide block, the other end is fixed with the fine setting bearing abutted against with the bearing surface of feeding pattern all the time, one end of described adjusting screw(rod) is passed adjustment seat and abuts with described fine setting block, and the other end passes supporting seat and is fixed with adjusting knob.
5. the synchronous feeding mechanism of a kind of gear grinding machines according to claim 4, is characterized in that: the locking wrench described supporting seat being fixed with restriction adjusting screw(rod).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865046.5U CN204308306U (en) | 2014-12-18 | 2014-12-18 | A kind of synchronous feeding mechanism of gear grinding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865046.5U CN204308306U (en) | 2014-12-18 | 2014-12-18 | A kind of synchronous feeding mechanism of gear grinding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308306U true CN204308306U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420865046.5U Active CN204308306U (en) | 2014-12-18 | 2014-12-18 | A kind of synchronous feeding mechanism of gear grinding machines |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378597A (en) * | 2017-07-28 | 2017-11-24 | 上海理工大学 | Connect configurable formula synchro-feed drive mechanism |
| CN108296561A (en) * | 2018-03-13 | 2018-07-20 | 丹阳市宝利锯业机械有限公司 | A kind of side angle grinder grinding and feeding mechanism |
| CN111604547A (en) * | 2020-06-22 | 2020-09-01 | 新昌宠信机械科技有限公司 | Automatic patching device of saw blade sawtooth |
-
2014
- 2014-12-18 CN CN201420865046.5U patent/CN204308306U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378597A (en) * | 2017-07-28 | 2017-11-24 | 上海理工大学 | Connect configurable formula synchro-feed drive mechanism |
| CN108296561A (en) * | 2018-03-13 | 2018-07-20 | 丹阳市宝利锯业机械有限公司 | A kind of side angle grinder grinding and feeding mechanism |
| CN108296561B (en) * | 2018-03-13 | 2023-08-25 | 丹阳市宝利锯业机械有限公司 | Grinding feed mechanism for side angle grinder |
| CN111604547A (en) * | 2020-06-22 | 2020-09-01 | 新昌宠信机械科技有限公司 | Automatic patching device of saw blade sawtooth |
| CN111604547B (en) * | 2020-06-22 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Automatic patching device of saw blade sawtooth |
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