CN102407452A - Clamp used during thinning machining of semicircular bearing - Google Patents
Clamp used during thinning machining of semicircular bearing Download PDFInfo
- Publication number
- CN102407452A CN102407452A CN2011103333101A CN201110333310A CN102407452A CN 102407452 A CN102407452 A CN 102407452A CN 2011103333101 A CN2011103333101 A CN 2011103333101A CN 201110333310 A CN201110333310 A CN 201110333310A CN 102407452 A CN102407452 A CN 102407452A
- Authority
- CN
- China
- Prior art keywords
- chute
- aperture
- hole
- anchor clamps
- bearing shell
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a clamp used during thinning machining of a semicircular bearing. The clamp comprises a clamp, wherein a semicircular groove is arranged on the clamp. The clamp is characterized in that a chute is arranged at the two sides of the upper end of the semicircular groove respectively; the chutes and the semicircular groove are on the same level; a chute block is put in each chute; the chute blocks are fixed in the chutes by fastening bolts via nuts; a fixing clamping device is fixed at the two ends of the clamp respectively and is arranged above the chute; a hole is arranged at the side of the semicircular groove; a through hole is arranged below the semicircular groove; the hole and the through hole are vertically communicated with each other; a horizontal axis is installed in the through hole; a handle is fixed at the external end of the horizontal axis; and a hole block is put in the hole. The clamp has the following beneficial effects: the semicircular bearing has the small possibility of shifting during machining; and the machined semicircular bearing is easy to take out, thus improving the quality of the product and the production efficiency.
Description
Technical field
The present invention relates to a kind of anchor clamps, relate 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 needs to solve of the present invention 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.
Technical scheme of the present invention 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 further improvement of the present invention: 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 groove surface on the bottom of aperture piece and the said transverse axis is fitted on, aperture piece end face and said aperture are 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.
Operation principle of the present invention 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.
Beneficial effect of the present invention: 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 a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the structural representation of handle of the present invention.
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 chute 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 groove surface on the bottom of aperture piece 4 and the said transverse axis 9 is fitted on, aperture piece 4 end faces and said aperture 5 are 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 |
|---|---|---|---|
| CN2011103333101A CN102407452A (en) | 2011-10-28 | 2011-10-28 | Clamp used during thinning machining of semicircular bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103333101A CN102407452A (en) | 2011-10-28 | 2011-10-28 | Clamp used during thinning machining of semicircular bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102407452A true CN102407452A (en) | 2012-04-11 |
Family
ID=45909962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103333101A Pending CN102407452A (en) | 2011-10-28 | 2011-10-28 | Clamp used during thinning machining of semicircular bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102407452A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758845A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Equipment for clamping feeding of bearing bush |
| CN103846696A (en) * | 2012-12-04 | 2014-06-11 | 吴秉筠 | Clamp for processing semicircular bearing |
| CN105081396A (en) * | 2015-08-25 | 2015-11-25 | 烟台东泽电气科技有限公司 | Automatic bearing bush boring mill system |
| CN106363193A (en) * | 2016-10-26 | 2017-02-01 | 重庆跃进机械厂有限公司 | Method for machining internal surface of low-speed diesel engine bearing bush with mixed edge |
| CN108340296A (en) * | 2017-12-28 | 2018-07-31 | 平湖市瑞阳精密机械有限公司 | A kind of hemispherical cover body fixture for processing |
| CN110565132A (en) * | 2019-09-10 | 2019-12-13 | 江苏师范大学 | Equipment and method for locally repairing abrasion of press bearing bush |
| CN112692662A (en) * | 2020-12-07 | 2021-04-23 | 安徽科达汽车轴瓦有限公司 | Checkout stand convenient to use machining |
-
2011
- 2011-10-28 CN CN2011103333101A patent/CN102407452A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758845A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Equipment for clamping feeding of bearing bush |
| CN103846696A (en) * | 2012-12-04 | 2014-06-11 | 吴秉筠 | Clamp for processing semicircular bearing |
| CN105081396A (en) * | 2015-08-25 | 2015-11-25 | 烟台东泽电气科技有限公司 | Automatic bearing bush boring mill system |
| CN106363193A (en) * | 2016-10-26 | 2017-02-01 | 重庆跃进机械厂有限公司 | Method for machining internal surface of low-speed diesel engine bearing bush with mixed edge |
| CN106363193B (en) * | 2016-10-26 | 2018-07-03 | 重庆跃进机械厂有限公司 | Processing method with mixed edge low-speed diesel shaft bushing inner surface |
| CN108340296A (en) * | 2017-12-28 | 2018-07-31 | 平湖市瑞阳精密机械有限公司 | A kind of hemispherical cover body fixture for processing |
| CN110565132A (en) * | 2019-09-10 | 2019-12-13 | 江苏师范大学 | Equipment and method for locally repairing abrasion of press bearing bush |
| CN112692662A (en) * | 2020-12-07 | 2021-04-23 | 安徽科达汽车轴瓦有限公司 | Checkout stand convenient to use machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102407452A (en) | Clamp used during thinning machining of semicircular bearing | |
| CN201300317Y (en) | Fixture of knuckle milling machine | |
| CN202278409U (en) | Clamp for machining of inclined plane flange casting | |
| CN104097080A (en) | Special fixture for machining of special-shaped parts | |
| CN202129654U (en) | Aligning clamp frock for fine reference surface of thin-wall casting | |
| CN202240543U (en) | Shifting shaft drilling fixture | |
| CN102814680A (en) | Clamping positioning device | |
| CN101941157A (en) | Vertical fixture for engine cylinder to be milled | |
| CN202292157U (en) | Fixture for thinning semicircular bearing bush | |
| CN202461591U (en) | Special machine tool for balance shaft bracket boring tooling | |
| CN204123150U (en) | The frock clamp of processing gate valve body | |
| CN102601646A (en) | Fixture for processing side holes of spherical valves | |
| CN201645216U (en) | Upright machining fixture for medium bridge main speed reducer casing | |
| CN203495571U (en) | Plate part processing workbench of milling machine | |
| CN103042278A (en) | Clamp for water return cover thread hole machining | |
| CN203197641U (en) | Irregular part lathe fixture | |
| CN201922253U (en) | Large-scale machine frame structure | |
| CN204262819U (en) | A kind of lathe alignment jig | |
| CN202622392U (en) | Positioning clamp special for processing crankshaft | |
| CN201988953U (en) | Machining clamp for circular seal head | |
| CN202780605U (en) | Clamp | |
| CN204504772U (en) | Vehicle bridge positioning tool | |
| CN207522128U (en) | Milling machine stationary fixture | |
| CN202225068U (en) | Device for completing three-surface process by mounting and clamping once | |
| CN202517307U (en) | Special clamp for processing high-capacity buffer box of locomotive vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |