CN202292157U - Fixture for thinning semicircular bearing bush - Google Patents
Fixture for thinning semicircular bearing bush Download PDFInfo
- Publication number
- CN202292157U CN202292157U CN2011204183662U CN201120418366U CN202292157U CN 202292157 U CN202292157 U CN 202292157U CN 2011204183662 U CN2011204183662 U CN 2011204183662U CN 201120418366 U CN201120418366 U CN 201120418366U CN 202292157 U CN202292157 U CN 202292157U
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- CN
- China
- Prior art keywords
- aperture
- anchor clamps
- bearing shell
- chute
- hole
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixture for thinning a semicircular bearing bush, which comprises a fixture. A semicircular groove is formed in the fixture; two sliding groves are respectively formed in the two sides of the upper end of the semicircular groove; the sliding groves and the semicircular groove are formed on the same horizontal plane; a sliding groove block is placed in each sliding groove and is fixed in the sliding groove by a fastening bolt through a nut; two fixed clamping devices are respectively fixed at the two ends of the fixture; each fixed clamping device is positioned at the upper part of the corresponding sliding groove; a small hole is formed in the side edge of the semicircular groove; a through hole is formed below the semicircular groove; the small hole is vertically communicated with the through hole; a cross shaft is installed in the through hole; a handle is fixed at the outer end of the cross shaft; and a small hole block is placed in the small hole. The fixture has the beneficial effects that the deviation is not easy to occur during processing, and a processed semicircular bearing bush is easy to take out, so that the product quality is improved, and the production efficiency is also improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, relates in particular to a kind of anchor clamps that are used for the processing of semicircle bearing shell skiving.
Background technology
At present; When half-and-half the place suitable for reading of circle bearing shell carries out the skiving processing, use the anchor clamps of placing the semicircle bearing shell can not the semicircle bearing shell that need processing well be fixed; If taking place man-hour squints will influence the quality of product adding; Semicircle bearing shell after processing also is not easy to take out, and causes the production efficiency neither be very high.
Summary of the invention
The problem that the needs of the utility model solve is; Carry out skiving at circle bearing shell half-and-half and add man-hour, the anchor clamps that are used for fixing the semicircle bearing shell can not well be fixed the semicircle bearing shell, squint easily man-hour adding; Influence the quality of product; Semicircle bearing shell after processing also is not easy to take out, and causes the production efficiency neither very high problem, and a kind of anchor clamps that are used for the processing of semicircle bearing shell skiving that overcome above-mentioned defective need be provided.
The technical scheme of the utility model is: a kind of anchor clamps that are used for the processing of semicircle bearing shell skiving, and comprise anchor clamps, on said anchor clamps, offer a semi-circular recesses, a chute is all offered in the both sides, upper end of said semi-circular recesses; The end face of said chute and said semicircle groove is placed runner block in each chute on same horizontal plane, fastening bolt is fixed on said runner block in the chute through nut; The all fixing fixed clamping device at the two ends of said anchor clamps; And each said fixed clamping device is positioned at the top of chute, and the side of said semi-circular recesses is offered an aperture, and through hole is arranged below said semi-circular recesses; And said aperture communicates with said through hole is vertical; Transverse axis is installed in the said through hole, and fixing one handle on the outer end of transverse axis is placed the aperture piece in the said aperture.
As this practicality new further improvement: the bottom surface of said aperture piece contacts with said transverse axis; One groove is arranged on the said transverse axis; When turning handle, when the groove surface on the bottom of aperture piece and the said transverse axis was fitted, aperture piece end face and said aperture were on same horizontal plane.Between said runner block and the chute lateral clearance is arranged.Said clamping device comprises briquetting and bolt, and said briquetting is offered a mounting hole, and said bolt passes mounting hole, clamps through nut said briquetting is fixed on the anchor clamps.
The operation principle of the utility model is: the bearing shell that will process is placed in the semi-circular recesses in the anchor clamps, regulates bolt, utilizes the gap of runner block in chute that bearing shell is moved to the center; Fix with nut then, when the two ends of bearing shell protrude in the both sides of semi-circular recesses, owing to offered a mounting hole on the briquetting; Bearing shell is fixed in the semi-circular recesses in the position in the mounting hole through regulating bolt, the bottom of aperture piece and the groove in the transverse axis are fitted, and aperture piece and aperture are on same horizontal plane; After machining; Turning handle ejects aperture piece protrusion aperture with bearing shell, the staff takes out bearing shell.
The beneficial effect of the utility model: owing on briquetting, offered long kidney-shaped hole, the convenient like this position of regulating bolt more can be applicable to the bearing shell of different size, and is fixed in the semi-circular recesses; Utilizing the gap of runner block in chute to make moves bearing shell to the center; Can the semicircle bearing shell well be fixed, be not easy man-hour to squint adding, the semicircle bearing shell after processing also takes out easily; Improved the quality of product, production efficiency also is improved.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the structural representation of the utility model handle.
Wherein, 1-anchor clamps, 2-fastening bolt, 3-runner block, 4-aperture piece, 5-aperture, 6-briquetting 7-bolt, 8-handle, 9-transverse axis.
The specific embodiment
Like Fig. 1, shown in 2,3; Present embodiment provides a kind of anchor clamps that are used for the processing of semicircle bearing shell skiving; Comprise anchor clamps 1, on said anchor clamps 1, offer a semi-circular recesses, a chute is all offered in the both sides, upper end of said semi-circular recesses, and said chute and said semicircle groove are on same horizontal plane; In each chute, place runner block 3, between said runner block 3 and the chute lateral clearance is arranged; Fastening bolt 2 is fixed on said runner block 3 in the chute through nut, all fixing fixed clamping device at the two ends of said anchor clamps 1, and each said fixed clamping device is positioned at the top of chute.
Said clamping device comprises briquetting 6 and bolt 7, and said briquetting 6 is offered a mounting hole, and said bolt 7 passes mounting hole, clamps through nut said briquetting 6 is fixed on the anchor clamps 1.
The side of said semi-circular recesses is offered an aperture 5; Through hole is arranged below said semi-circular recesses, and said aperture 5 communicates with said through hole is vertical, transverse axis 9 is installed in the said through hole; Fixing one handle 8 on the outer end of transverse axis 9 is placed aperture piece 4 in the said aperture 5.
The bottom surface of said aperture piece 4 contacts with said transverse axis 9, on the said transverse axis 9 groove is arranged,, when the groove surface on the bottom of aperture piece 4 and the said transverse axis 9 was fitted, aperture piece 4 end faces and said aperture 5 were on same horizontal plane.When turning handle 8, said aperture piece 4 outstanding apertures 5.
During work, the bearing shell that needs are processed is placed in the semi-circular recesses in the anchor clamps 1, regulates fastening bolt 2; Utilize the gap of runner block 3 in chute that bearing shell is moved to the center, fix with nut then, when the two ends of bearing shell protrude in the both sides of semi-circular recesses; Owing to offered a mounting hole on the briquetting 6, bearing shell is fixed in the semi-circular recesses in the position in the mounting hole through regulating bolt 7, the groove surface that the bottom of aperture piece 4 and transverse axis are 9 li is fitted; Aperture piece 4 and aperture 5 on same horizontal plane, after machining, turning handle 8; Aperture piece 4 convexities eject bearing shell, and the staff takes out bearing shell.
The beneficial effect of present embodiment: can the semicircle bearing shell well be fixed, be not easy man-hour to squint adding, the semicircle bearing shell after processing also takes out easily, has improved the quality of product, and production efficiency also is improved.
Claims (4)
1. one kind is used for the anchor clamps that semicircle bearing shell skiving is processed; Comprise anchor clamps (1), on said anchor clamps (1), offer a semi-circular recesses, it is characterized in that: a chute is all offered in the both sides, upper end of said semi-circular recesses, and the end face of said chute and said semicircle groove is on same horizontal plane; In each chute, place runner block (3); Fastening bolt (2) is fixed on said runner block (3) in the chute through nut, all fixing fixed clamping device at the two ends of said anchor clamps (1), and each said fixed clamping device is positioned at the top of chute; The side of said semi-circular recesses is offered an aperture (5); Through hole is arranged below said semi-circular recesses, and said aperture (5) communicates with said through hole is vertical, transverse axis (9) is installed in the said through hole; Place aperture piece (4) in the fixing one handle (8) on the outer end of transverse axis (9), said aperture (5).
2. a kind of according to claim 1 anchor clamps that are used for the processing of semicircle bearing shell skiving; It is characterized in that: the bottom surface of said aperture piece (4) contacts with said transverse axis (9); Said transverse axis has a groove on (9), and when the groove surface on the bottom of aperture piece (4) and the said transverse axis (9) was fitted, aperture piece (4) end face and said aperture (5) were on same horizontal plane; When turning handle (8), said aperture piece (4) is outstanding from aperture (5) lining.
3. a kind of according to claim 1 or claim 2 anchor clamps that are used for the processing of semicircle bearing shell skiving is characterized in that: between said runner block (3) and the chute lateral clearance is arranged.
4. a kind of according to claim 1 or claim 2 anchor clamps that are used for the processing of semicircle bearing shell skiving; It is characterized in that: said clamping device comprises briquetting (6) and bolt (7); Said briquetting (6) is offered a mounting hole; Said bolt (7) passes mounting hole, clamps through nut said briquetting (6) is fixed on the anchor clamps (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204183662U CN202292157U (en) | 2011-10-28 | 2011-10-28 | Fixture for thinning semicircular bearing bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204183662U CN202292157U (en) | 2011-10-28 | 2011-10-28 | Fixture for thinning semicircular bearing bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292157U true CN202292157U (en) | 2012-07-04 |
Family
ID=46361134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204183662U Expired - Fee Related CN202292157U (en) | 2011-10-28 | 2011-10-28 | Fixture for thinning semicircular bearing bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756288A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush fixing device |
| CN103506869A (en) * | 2013-09-09 | 2014-01-15 | 安徽科达汽车轴瓦有限公司 | Precise-positioning machining device of inner side face of bearing bush |
-
2011
- 2011-10-28 CN CN2011204183662U patent/CN202292157U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756288A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush fixing device |
| CN103506869A (en) * | 2013-09-09 | 2014-01-15 | 安徽科达汽车轴瓦有限公司 | Precise-positioning machining device of inner side face of bearing bush |
| CN103506869B (en) * | 2013-09-09 | 2016-01-13 | 安徽科达汽车轴瓦有限公司 | A kind of accurately location bearing shell medial surface processing unit (plant) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121028 |