CN205271695U - A guiding valve grinding anchor clamps for disk grinder - Google Patents
A guiding valve grinding anchor clamps for disk grinder Download PDFInfo
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- CN205271695U CN205271695U CN201520916963.6U CN201520916963U CN205271695U CN 205271695 U CN205271695 U CN 205271695U CN 201520916963 U CN201520916963 U CN 201520916963U CN 205271695 U CN205271695 U CN 205271695U
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- guiding valve
- clamping
- disk
- guiding
- abrasive
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a guiding valve grinding anchor clamps for disk grinder, including guiding valve clamping disc be provided with a plurality of clamping cavitys that are used for the clamping guiding valve on the guiding valve clamping disc, the guiding valve is arranged in the corresponding clamping cavity and is compressed tightly guiding valve and guiding valve clamping disc through hold -down mechanism together fixedly, and a plurality of guiding valve clampings form an overall structure behind guiding valve clamping disc, a plurality of guiding valves treat that the abrasive surface is in same horizontal plane on, the guiding valve that has a plurality of guiding valves with the clamping grinds anchor clamps and places on the abrasive disc of disk grinder, the treat abrasive surface and the abrasive disc of guiding valve contact just there is the clearance between guiding valve clamping disc and the abrasive disc. Adopt the utility model discloses after carrying out the clamping to the guiding valve, can effectively avoid the contact of anchor clamps and abrasive disc, eliminate the guiding valve and at the drunkenness of anchor clamps rotation in -process, can also improve the grinding efficiency simultaneously.
Description
Technical field
The utility model belongs to grinding plant technical field, in particular to a kind of guiding valve grinding clamp for disk grinder.
Background technology
Guiding valve is a core component of current railway freight-car main brake 120 type lorry air control valve, mainly plays sealing and connects the effect of gas circuit. The course of processing needs ground by the working face of guiding valve with disk grinder.
As shown in Figure 1, the process of existing disk grinder grinding guiding valve is: shredder starts, abrasive disk rotarily drives the guiding valve in fixture and fixture and makes spinning motion around self center of circle, relative running is formed between guiding valve with abrasive disk, abrasive material in abrasive disk starts guiding valve working face is carried out micro cutting, carries out attrition process.
As shown in Figure 2, the existing main Problems existing of guiding valve grinding clamp is: 1, fixture 11 contacts with abrasive disk 4 with guiding valve 2 simultaneously, and fixture is also ground by abrasive disk while being ground by guiding valve, increases the loss of abrasive disk; 2, without clamping between guiding valve 2 and fixture 11, being running fit, in fixture rotation process, guiding valve can be altered in fixture, it is easy to arrisdefect phenomenon occurs, affects Grinding Quality; 3, guiding valve is without counterweight, and pressure required during grinding is only guiding valve deadweight, due to guiding valve lighter in weight, is only 0.25, and the pressure of abrasive disk is less, causes mill efficiency lower. .
Practical novel content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, a kind of contact that can effectively avoid fixture and abrasive disk is provided, eliminate guiding valve altering in fixture rotation process, the guiding valve grinding clamp for disk grinder of mill efficiency can also be improved simultaneously.
The technical solution of the utility model is achieved in that a kind of guiding valve grinding clamp for disk grinder, it is characterized in that: comprise guiding valve clamping disk, described guiding valve clamping disk is provided with multiple clamping cavity for clamping guiding valve, described guiding valve be placed in corresponding clamping cavity and by compressing together with guiding valve is fixed by mechanism with guiding valve clamping disk, multiple guiding valve clamping forms an one-piece construction after guiding valve clamping disk, the face to be ground of described multiple guiding valve is in same level, clamping have the guiding valve grinding clamp of multiple guiding valve be positioned on the abrasive disk of disk grinder, to be ground of described guiding valve contacts with abrasive disk and there is gap between described guiding valve clamping disk and abrasive disk.
Guiding valve grinding clamp for disk grinder described in the utility model, compress mechanism described in it and comprise briquetting and oblique block, described briquetting side is plane and contacts with the one side of guiding valve, the another side of described guiding valve is resisted against the clamping cavity inner wall of guiding valve clamping disk, and another side of described briquetting is inclined-plane and coordinates for being clamped in by guiding valve in corresponding clamping cavity with oblique block.
Guiding valve grinding clamp for disk grinder described in the utility model, described in it, multiple guiding valve is evenly distributed on same circumference centered by the axle center of guiding valve clamping disk.
The beneficial effects of the utility model are:
1, guiding valve is being carried out in clamping process by the utility model, by supporting the structure design of pin, makes the guiding valve after clamping when grinding, and the guiding valve clamping disk for clamping guiding valve does not contact with abrasive disk, thus decreases grinding clamp to the abrasion of abrasive disk.
2, the utility model adopts slanting wedge clamping way that guiding valve is carried out clamping, and simple to operate, reliable clamping, effectively eliminates guiding valve altering in fixture rotation process, stablize workpiece Grinding Quality.
3, guiding valve to be ground and fixture after assembling in the utility model form an one-piece construction, cleverly to guiding valve, the weight transmitting of fixture are formed counterweight, are conducive to promoting mill efficiency.
4, the utility model is carrying out in clamping process to guiding valve, by the structure design of base, makes the multiple guiding valves face to be ground after clamping be on same reference plane, can ensure that abrasive disk can be ground to each guiding valve, and its amount of grinding is minimum.
5, the utility model supports the be threaded design of pin with base, it is possible not only to adjustment height, makes guiding valve clamping disk in the same plane all the time, and after base base face wears away, can be taken off, conveniently carry out the finishing of reference plane.
6, being taked circle designs by multiple guiding valve arrangement of clamping in the utility model, in process of lapping, each sliding valve movement track is consistent, Grinding Quality consistence height.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing disk grinder guiding valve grinding.
Fig. 2 is existing guiding valve grinding clamp structural representation.
Fig. 3 is the structural representation of guiding valve grinding clamp in the utility model.
Fig. 4 is A-A sectional view in Fig. 3.
Fig. 5 is the local structure schematic diagram of guiding valve grinding clamp in the utility model.
Marking in figure: 1 is guiding valve clamping disk, and 2 is guiding valve, and 3 is clamping cavity, and 4 is abrasive disk, and 5 is gap, and 6 is briquetting, and 7 is oblique block, and 8 is base, 9 for supporting pin, and 10 is spacing pin, and 11 is fixture.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
Such as Fig. 3, shown in 4 and 5, a kind of guiding valve grinding clamp for disk grinder, comprise guiding valve clamping disk 1, described guiding valve clamping disk 1 is provided with multiple clamping cavity 3 for clamping guiding valve 2, described guiding valve 2 be placed in corresponding clamping cavity 3 and by compressing together with guiding valve 2 is fixed by mechanism with guiding valve clamping disk 1, multiple guiding valve 2 is evenly distributed on same circumference centered by the axle center of guiding valve clamping disk 1, described multiple guiding valve 2 clamping forms an one-piece construction after guiding valve clamping disk 1, the face to be ground of described multiple guiding valve 2 is in same level, clamping have the guiding valve grinding clamp of multiple guiding valve 2 be positioned on the abrasive disk 4 of disk grinder, to be ground of described guiding valve 2 contacts with abrasive disk 4 and there is gap 5 between described guiding valve clamping disk 1 and abrasive disk 4.
Wherein, described compression mechanism comprises briquetting 6 and oblique block 7, described briquetting 6 side is that plane and the one side with guiding valve 2 contact, the another side of described guiding valve 2 is resisted against clamping cavity 3 inwall of guiding valve clamping disk 1, and another side of described briquetting 6 is inclined-plane and coordinates for being clamped in corresponding clamping cavity 3 by guiding valve 2 with oblique block 7.
Adopt the guiding valve clamping method of above-mentioned guiding valve grinding clamp, comprise the steps:
A), guiding valve clamping disk 1 is placed at least three on base 8 supports on the bearing surface that formed of pins 9,, between described guiding valve clamping disk 1 bottom surface and base 8, there is certain interval in the circumference that at least three spacing pins 10 that described guiding valve clamping disk 1 excircle is positioned on base 8 are formed; Described spacing pin 10 is step shaft structure, its little end is helicitic texture and is screwed on base 8, for the radial location of guiding valve clamping disk 1, described support pin 9 is screw connection structure with base 8, making at least three point of suppon supporting pin 9 form the bearing surface to guiding valve clamping disk 1 in same level by rotary support pin 9, the vertical direction for guiding valve clamping disk 1 is located.
B), multiple guiding valve 2 being put into the clamping cavity 3 of guiding valve clamping disk 1 correspondence, to be ground of described multiple guiding valve 2 all contacts with base 8.
C), respectively by briquetting 6 it is placed in clamping cavity 3, and the plane side of briquetting 6 is contacted with the guiding valve 2 in corresponding clamping cavity 3, and then oblique block 7 is put into clamping cavity 3, and oblique block 7 is coordinated with the side, inclined-plane of briquetting 6 and contacts.
D) rapping described oblique block 7, downwards, promote briquetting 6 to compress guiding valve 2, described guiding valve clamping disk 1, guiding valve 2, briquetting 6 and oblique block 7 form an one-piece construction jointly.
E), being placed on the abrasive disk 4 of disk grinder by the guiding valve clamping disk 1 being provided with guiding valve 2, now to be ground of guiding valve 2 contacts with abrasive disk 4, and there is gap 5 between guiding valve clamping disk 1 lower surface and abrasive disk 4, starts machine, starts grinding; After end to be ground, rap oblique block 7 and make it exit, the guiding valve 2 after grinding can be taken out.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (3)
1. the guiding valve grinding clamp for disk grinder, it is characterized in that: comprise guiding valve clamping disk (1), described guiding valve clamping disk (1) is provided with multiple clamping cavity (3) for clamping guiding valve (2), described guiding valve (2) be placed in corresponding clamping cavity (3) and by compressing together with guiding valve (2) is fixed by mechanism with guiding valve clamping disk (1), multiple guiding valve (2) clamping forms an one-piece construction afterwards at guiding valve clamping disk (1), the face to be ground of described multiple guiding valve (2) is in same level, clamping have the guiding valve grinding clamp of multiple guiding valve (2) be positioned on the abrasive disk (4) of disk grinder, to be ground of described guiding valve (2) contacts with abrasive disk (4) and there is gap (5) between described guiding valve clamping disk (1) and abrasive disk (4).
2. the guiding valve grinding clamp for disk grinder according to claim 1, it is characterized in that: described compression mechanism comprises briquetting (6) and oblique block (7), described briquetting (6) side is that plane and the one side with guiding valve (2) contact, the another side of described guiding valve (2) is resisted against clamping cavity (3) inwall of guiding valve clamping disk (1), and another side of described briquetting (6) is inclined-plane and coordinates for being clamped in corresponding clamping cavity (3) by guiding valve (2) with oblique block (7).
3. the guiding valve grinding clamp for disk grinder according to claim 1 and 2, it is characterised in that: described multiple guiding valve (2) is evenly distributed on same circumference centered by the axle center of guiding valve clamping disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916963.6U CN205271695U (en) | 2015-11-17 | 2015-11-17 | A guiding valve grinding anchor clamps for disk grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916963.6U CN205271695U (en) | 2015-11-17 | 2015-11-17 | A guiding valve grinding anchor clamps for disk grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271695U true CN205271695U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916963.6U Active CN205271695U (en) | 2015-11-17 | 2015-11-17 | A guiding valve grinding anchor clamps for disk grinder |
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| Country | Link |
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| CN (1) | CN205271695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269452A (en) * | 2015-11-17 | 2016-01-27 | 四川制动科技股份有限公司 | Slide valve grinding clamp used for disc grinder and clamping method for slide valves |
| CN116619184A (en) * | 2023-06-05 | 2023-08-22 | 台州沃特洁具股份有限公司 | Tap valve polishing grinding device |
-
2015
- 2015-11-17 CN CN201520916963.6U patent/CN205271695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269452A (en) * | 2015-11-17 | 2016-01-27 | 四川制动科技股份有限公司 | Slide valve grinding clamp used for disc grinder and clamping method for slide valves |
| CN116619184A (en) * | 2023-06-05 | 2023-08-22 | 台州沃特洁具股份有限公司 | Tap valve polishing grinding device |
| CN116619184B (en) * | 2023-06-05 | 2024-02-06 | 台州沃特洁具股份有限公司 | Tap valve polishing grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Three road 620010 Meishan province Sichuan City Dongpo District of Meishan science and Technology Industrial Park No. 68 Patentee after: Meisha Zhongke Brake Technology Co., Ltd. Address before: Three road 620010 Meishan province Sichuan City Dongpo District of Meishan science and Technology Industrial Park No. 68 Patentee before: Sichuan Brake Science and Technology Co. Ltd. |