CN209158070U - A kind of double-ended grinding machine fixture - Google Patents
A kind of double-ended grinding machine fixture Download PDFInfo
- Publication number
- CN209158070U CN209158070U CN201821653085.3U CN201821653085U CN209158070U CN 209158070 U CN209158070 U CN 209158070U CN 201821653085 U CN201821653085 U CN 201821653085U CN 209158070 U CN209158070 U CN 209158070U
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- abrasive rubber
- product
- rubber structure
- positioning protrusion
- positioning
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Abstract
A kind of double-ended grinding machine fixture includes: mill clamp structure and abrasive rubber structure, is connect on the outside of abrasive rubber structure with mill clamp structure, and abrasive rubber structure inside is connect with processed product；Wherein, mill clamp structure includes: disc grinder clip base, open recess, positioning shrinkage pool and rotary shaft.The utility model is compared with traditional technology, by adding abrasive rubber structure, and using the fixed abrasive rubber item of positioning protrusion, positioning protrusion can select the wearing layer of other materials according to product category difference, such as polyurethane, nylon, various rubber, resistance when product rotation can be increased simultaneously, product rotation speed is reduced, eliminate the scratch of product external surfaces；Abrasive rubber structure is easy for installation, realizes quick-replaceable, improves working efficiency.
Description
Technical field
The utility model relates to fixture for grinding machine technical fields, and in particular to a kind of double-ended grinding machine fixture.
Background technique
Traditional double-ended grinding machine uses disk clamp positioning product, drives product to grind in left and right by disk own rotation
It is passed through between head, to reach two parallel end faces purposes of abrasive product.Disk clamp positioning product, common product periphery are also all
Cylindrical surface, such as bearing, ring-type, disc-shaped magnet.In process, due to being applied to power on product when bistrique rotates,
Unavoidably product is caused to rotate in fixture groove, can not be eliminated the bistrique relative rotation of left and right.Product is in fixture
It rotates more harm than good, it is advantageous that potentially contribute to improve the product depth of parallelism, dimensional accuracy, detrimentally the product surfaces of revolution can produce
Raw scratch, fixture can Fast Wearings.
To solve the above-mentioned problems, we are made that a series of improvement.
Utility model content
The purpose of the utility model is to provide a kind of double-ended grinding machine fixtures, upper present in the prior art to overcome
State shortcoming and defect.
A kind of double-ended grinding machine fixture includes: mill clamp structure and abrasive rubber structure, the abrasive rubber item knot
It connect on the outside of structure with mill clamp structure, is connect on the inside of the abrasive rubber structure with processed product；
Wherein, the mill clamp structure includes: disc grinder clip base, open recess, positioning shrinkage pool and rotary shaft, institute
The center that rotary shaft is set to disc grinder clip base is stated, the open recess is set to the circumferential edges of disc grinder clip base
On, the positioning shrinkage pool is set on the inner wall of open recess.
Further, the abrasive rubber structure includes: wear-resisting adhesive tape and positioning protrusion, and the wear-resisting adhesive tape and opening are recessed
Slot inlays connection, and the positioning protrusion is set on wear-resisting adhesive tape outer surface, and the positioning protrusion and positioning shrinkage pool are cooperatively connected.
The utility model has the beneficial effects that
The utility model is compared with traditional technology, by adding abrasive rubber structure, and it is resistance to using positioning protrusion fixation
Rubber milling item, positioning protrusion can select the wearing layer of other materials according to product category difference, such as polyurethane, nylon, various rubbers
Glue etc., while resistance when product rotation can be increased, product rotation speed is reduced, the scratch of product external surfaces is eliminated；It is resistance to
Rubber milling structure is easy for installation, realizes quick-replaceable, improves working efficiency.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the abrasive rubber structure of the utility model.
Appended drawing reference:
Mill clamp structure 100, disc grinder clip base 110, open recess 120, positioning shrinkage pool 130 and rotary shaft
140。
Abrasive rubber structure 200, wear-resisting adhesive tape 210 and positioning protrusion 220.
Specific embodiment
Below in conjunction with specific embodiment, progress explanation is made to the utility model.It should be understood that following embodiment is merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is the structural schematic diagram of the utility model.
As shown in Figure 1, a kind of double-ended grinding machine fixture includes: mill clamp structure 100 and abrasive rubber structure 200,
200 outside of abrasive rubber structure is connect with mill clamp structure 100,200 inside of abrasive rubber structure and processed product
300 connections；
Wherein, mill clamp structure 100 includes: disc grinder clip base 110, open recess 120, positioning 130 and of shrinkage pool
Rotary shaft 140, rotary shaft 140 are set to the center of disc grinder clip base 110, and open recess 120 is set to disk grinding jig
On the circumferential edges of matrix 110, positioning shrinkage pool 130 is set on the inner wall of open recess 120.
As shown in Fig. 2, abrasive rubber structure 200 includes: wear-resisting adhesive tape 210 and positioning protrusion 220, wear-resisting adhesive tape 210
It inlays and connect with open recess 120, positioning protrusion 220 is set on wear-resisting 210 outer surface of adhesive tape, and positioning protrusion 220 and positioning are recessed
Hole 130 is cooperatively connected.
The working principle of the utility model is, recessed using the opening in the disc grinder clip base 110 of double-ended grinding machine
One layer of wear-resisting adhesive tape 210 is inlayed in slot 120, wear-resisting 210 side of adhesive tape is formed with positioning protrusion 220, and the shape of positioning protrusion 220 can
Using cylinder, the positioning shrinkage pool 130 on positioning protrusion 220 and disc grinder clip base 110 is cooperatively connected, and positions shrinkage pool 130
With 220 similar shape size of positioning protrusion, wear-resisting 210 width of adhesive tape and 110 uniform thickness of disc grinder clip base.The utility model passes through
Abrasive rubber structure is added, and using the fixed abrasive rubber item of positioning protrusion, positioning protrusion can be selected according to product category difference
With the wearing layer of other materials, while resistance when product rotation can be increased, reduce product rotation speed, eliminate outside product
The scratch on surface；Abrasive rubber structure is easy for installation, realizes quick-replaceable, improves working efficiency.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
The objective of the utility model is not departed from, the utility model there can also be various change.
Claims (2)
1. a kind of double-ended grinding machine fixture characterized by comprising mill clamp structure (100) and abrasive rubber structure
(200), it is connect on the outside of the abrasive rubber structure (200) with mill clamp structure (100), the abrasive rubber structure
(200) inside is connect with processed product (300)；
Wherein, the mill clamp structure (100) includes: disc grinder clip base (110), open recess (120), positioning shrinkage pool
(130) and rotary shaft (140), the rotary shaft (140) are set to the center of disc grinder clip base (110), the opening
Groove (120) is set on the circumferential edges of disc grinder clip base (110), and the positioning shrinkage pool (130) is set to open recess
(120) on inner wall.
2. a kind of double-ended grinding machine fixture according to claim 1, it is characterised in that: the abrasive rubber structure
It (200) include: wear-resisting adhesive tape (210) and positioning protrusion (220), company is inlayed in the wear-resisting adhesive tape (210) and open recess (120)
It connects, the positioning protrusion (220) is set on wear-resisting adhesive tape (210) outer surface, the positioning protrusion (220) and positioning shrinkage pool
(130) it is cooperatively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653085.3U CN209158070U (en) | 2018-10-12 | 2018-10-12 | A kind of double-ended grinding machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653085.3U CN209158070U (en) | 2018-10-12 | 2018-10-12 | A kind of double-ended grinding machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158070U true CN209158070U (en) | 2019-07-26 |
Family
ID=67333538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653085.3U Active CN209158070U (en) | 2018-10-12 | 2018-10-12 | A kind of double-ended grinding machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
-
2018
- 2018-10-12 CN CN201821653085.3U patent/CN209158070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
| CN114378646B (en) * | 2021-10-29 | 2023-08-25 | 中国航发西安动力控制科技有限公司 | Processing technology of double-end-face coated bearing |
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