CN208880496U - A kind of positioning tool of gear face polishing - Google Patents
A kind of positioning tool of gear face polishing Download PDFInfo
- Publication number
- CN208880496U CN208880496U CN201821723747.XU CN201821723747U CN208880496U CN 208880496 U CN208880496 U CN 208880496U CN 201821723747 U CN201821723747 U CN 201821723747U CN 208880496 U CN208880496 U CN 208880496U
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- CN
- China
- Prior art keywords
- screw rod
- thread bush
- gear
- cushion block
- firm banking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of positioning tools of gear face polishing, it includes firm banking, arc gear wheel supporting groove is offered on the upper surface of the firm banking, the strut being supported on ground is connected on the lower end surface of firm banking, the side of firm banking is provided with side plate, tapped through hole is offered on the side plate, adjusting screw rod is equipped in the tapped through hole, one end of the adjusting screw rod is connected with screw head, first thread bush is connected at the top of the adjusting screw rod, the underface two sides of first thread bush have been symmetrically arranged one and adjusting screw rod the second thread bush connected vertically, the screw head and the first thread bush are located at the two sides of side plate, first thread bush connects the first screw rod, second thread bush connects the second screw rod, the upper end of first screw rod is connected with the first cushion block , the lower end of second screw rod is connected with the second cushion block.The utility model can position polished gear, facilitate polished end faces.
Description
Technical field
The utility model relates to tooling cost fields, and in particular to a kind of positioning tool of gear face polishing.
Background technique
It is well known that gear is the mechanical organ of passing movement and power, in order to improve the suface processing quality of gear, people
Need to be processed by shot blasting gear surface, gear is before polishing treatment, it usually needs is consolidated using positioning tool to it
It is fixed, to prevent gear from moving during the polishing process, particularly with small volume, the gear of lighter weight, determine before polishing
Position must carry out, and otherwise, polishing is difficult to carry out.
Utility model content
The purpose of this utility model is to provide a kind of positioning tools of gear face polishing, can be to volume size
Different gears are positioned, and then conveniently carry out polishing operation to gear.
To achieve the above object, the utility model provides the following technical solutions:
A kind of positioning tool of gear face polishing comprising firm banking is opened on the upper surface of the firm banking
Equipped with arc gear wheel supporting groove, it is connected with the strut being supported on ground on the lower end surface of firm banking, the one of firm banking
Side is provided with side plate, and tapped through hole is offered on the side plate, and adjusting screw rod, the adjusting spiral shell are equipped in the tapped through hole
One end of bar is connected with screw head, and first thread bush is connected at the top of the adjusting screw rod, first thread bush
Underface two sides have been symmetrically arranged one and adjusting screw rod the second thread bush connected vertically, the screw head and the first spiral shell
Line set is located at the two sides of side plate, and first thread bush connects the first screw rod, and second thread bush connects the second screw rod,
The upper end of first screw rod is connected with the first cushion block, and the lower end of second screw rod is connected with the second cushion block, first spiral shell
Line set and two the second thread bush are between any two at 120 degree.
Preferably, first cushion block and the second cushion block are made of wear resistant elastic material.
Preferably, the upper surface of first cushion block is the globoidal structure outwardly protruded.
Preferably, second cushion block is cylinder.
Preferably, the cross section of the gear supporting groove is semicircle.
Compared with prior art, the utility model has the beneficial effects that
Directly gear is penetrated in adjusting screw rod, the lower end of gear is supported in gear supporting groove, adjusts adjusting screw rod
Making it, threadingly through-hole moves, until the outer end face of gear extends gear supporting groove, in order to which the end face to gear carries out
Polishing adjusts the first screw rod and the second screw rod so that the first cushion block and the second cushion block compress the inner wall of bore, and gear exists
Polishing process will not shake, the utility model can the gear different to radial dimension position, positioning fixing it is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the positioning tool of gear face polishing in the utility model embodiment；
In figure, 1, firm banking, 2, gear supporting groove, 3, strut, 4, side plate, 5, adjusting screw rod, 6, screw head, 7,
One thread bush, the 8, second thread bush, the 9, first screw rod, the 10, second screw rod, the 11, first cushion block, the 12, second cushion block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, a kind of positioning tool of gear face polishing comprising firm banking 1, the fixed bottom
Arc gear wheel supporting groove 2 is offered on the upper surface of seat 1, is connected with and is supported on ground on the lower end surface of firm banking 1
Strut 3, the side of firm banking 1 are provided with side plate 4, tapped through hole are offered on the side plate 4, is worn in the tapped through hole
There is adjusting screw rod 5, one end of the adjusting screw rod 5 is connected with screw head 6, and the top of the adjusting screw rod 5 is connected with one
One thread bush 7, the underface two sides of first thread bush 7 be symmetrically arranged one it is connected vertically with adjusting screw rod 5
Second thread bush 8, the screw head 6 and the first thread bush 7 are located at the two sides of side plate 4, the connection of the first thread bush 7 the
One screw rod 9, second thread bush 8 connect the second screw rod 10, and the upper end of first screw rod 9 is connected with the first cushion block 11, institute
The lower end for stating the second screw rod 10 is connected with the second cushion block 12, first thread bush 7 and two the second thread bush 8 between any two at
120 degree, first cushion block 11 and the second cushion block 12 are made of wear resistant elastic material, and the upper surface of first cushion block 11 is
The globoidal structure outwardly protruded, second cushion block 12 are cylinder, and the cross section of the gear supporting groove 2 is semicircle.
Directly gear is penetrated in adjusting screw rod 5, the lower end of gear is supported in gear supporting groove 2, and adjustment adjusts spiral shell
Bar 5 makes it, and threadingly through-hole moves, until the outer end face of gear extends gear supporting groove 2, in order to the end face to gear
It is polished, adjusts the first screw rod 9 and the second screw rod 10 so that the first cushion block 11 and the second cushion block 12 compress bore
Inner wall, gear will not shake in polishing process, the utility model can the gear different to radial dimension position, it is fixed
Position fixing is good.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from this
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of positioning tool of gear face polishing, it is characterised in that: including firm banking, the upper end of the firm banking
Arc gear wheel supporting groove is offered on face, and the strut being supported on ground, fixed bottom are connected on the lower end surface of firm banking
The side of seat is provided with side plate, and tapped through hole is offered on the side plate, adjusting screw rod is equipped in the tapped through hole, described
One end of adjusting screw rod is connected with screw head, and first thread bush, first spiral shell are connected at the top of the adjusting screw rod
The underface two sides of line set have been symmetrically arranged one and adjusting screw rod the second thread bush connected vertically, the screw head with
First thread bush is located at the two sides of side plate, and first thread bush connects the first screw rod, the second thread bush connection the
Two screw rods, the upper end of first screw rod are connected with the first cushion block, and the lower end of second screw rod is connected with the second cushion block, described
First thread bush and two the second thread bush are between any two at 120 degree.
2. a kind of positioning tool of gear face polishing according to claim 1, it is characterised in that: first cushion block
It is made with the second cushion block of wear resistant elastic material.
3. a kind of positioning tool of gear face polishing according to claim 2, it is characterised in that: first cushion block
Upper surface be the globoidal structure outwardly protruded.
4. a kind of positioning tool of gear face polishing according to claim 2, it is characterised in that: second cushion block
For cylinder.
5. a kind of positioning tool of gear face polishing according to claim 3 or 4, it is characterised in that: the gear
The cross section of supporting groove is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723747.XU CN208880496U (en) | 2018-10-24 | 2018-10-24 | A kind of positioning tool of gear face polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723747.XU CN208880496U (en) | 2018-10-24 | 2018-10-24 | A kind of positioning tool of gear face polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880496U true CN208880496U (en) | 2019-05-21 |
Family
ID=66517012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723747.XU Active CN208880496U (en) | 2018-10-24 | 2018-10-24 | A kind of positioning tool of gear face polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880496U (en) |
-
2018
- 2018-10-24 CN CN201821723747.XU patent/CN208880496U/en active Active
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