CN201792232U - Inclined surface workpiece fixture - Google Patents
Inclined surface workpiece fixture Download PDFInfo
- Publication number
- CN201792232U CN201792232U CN2010205410527U CN201020541052U CN201792232U CN 201792232 U CN201792232 U CN 201792232U CN 2010205410527 U CN2010205410527 U CN 2010205410527U CN 201020541052 U CN201020541052 U CN 201020541052U CN 201792232 U CN201792232 U CN 201792232U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- workpiece
- bearing pin
- support bar
- screw mandrel
- 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 - Lifetime
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an inclined surface workpiece fixture, which comprises a supporting seat (1) fixed on a workpiece table, a regulating screw (2) and a pressing plate (3), wherein the supporting seat is provided with a threaded hole; the regulating screw (2) is arranged in the threaded hole; a joint supporting seat (4) is arranged at the backside of the pressing plate (3); the end part of the regulating screw (2) is coaxially connected with a supporting rod (5); and the supporting rod (5) is hinged with the joint supporting seat (4) through a pin shaft (6). In the utility model, the drawback of easy lateral swing in the fixing process due to the connection of the pressing plate by a spherical hinge or universal joint in the prior art is overcome by hinging by a pin shaft, so that the pressing plate can change an angle only according to the angle of the inclined surface around the workpiece and the fixing stability is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, be specially adapted to pyramid loudspeaker and around with the clamping anchor clamps of inclined-plane product.
Background technology
The clamping anchor clamps of pyramid loudspeaker of the prior art usually by about two groups of pressing plates that are used for holding workpiece and regulate screw mandrels and constitute, the pressing plate back is connected by ball pivot or universal joint with adjusting screw mandrel end, regulating screw mandrel is fixed on the work stage by supporting seat, during use, at first pyramid loudspeaker (or all around with the workpiece on inclined-plane) is placed on the workbench, move between two pressing plates, the contact-making surface of pressing plate is pressed on the loudspeaker inclined-plane, turn the adjusting screw mandrel again, pressing plate is moved to the workpiece direction, until gently compressing loudspeaker, by using lathe tool setting centering repeatedly, check the workpiece direction then, the levelling workpiece, again by tightening the adjusting screw mandrel, fastening workpiece starts the processing of lathe tool setting centering at last.Because being ball-and-socket hinge style, the rotary joint that the clamping anchor clamps of existing pyramid loudspeaker use connects, clamping pyramid loudspeaker or during all around with the workpiece on inclined-plane, pressing plate is except along rotation bevel direction, in order to adaptation workpiece slope angle, also can reverse along peripheral direction, often cause workpiece also to reverse thereupon, cause machined surface and lathe machining direction inconsistent, need adjust workpiece angle repeatedly, the cost plenty of time; Two other joint is ball-and-socket hinge style and connects, and under the stressed situation of processing, the situation that workpiece also might twist causes workpiece impaired or scrap.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of clamping stable, pressing plate only can change the inclined-plane clamping workpiece anchor clamps at inclination angle with workpiece inclined plane angle.
The technical solution adopted in the utility model is such: a kind of inclined-plane clamping workpiece anchor clamps, comprise the supporting seat, adjusting screw mandrel and the pressing plate that are fixed on the work stage, supporting seat is provided with screwed hole, regulating screw mandrel is installed in this screwed hole, the back side of described pressing plate is provided with the joint support seat, described adjusting screw mandrel end is coaxially connected with support bar, and described support bar and joint support seat are hinged by bearing pin;
Be provided with bearing between described adjusting screw mandrel and the support bar; After regulating screw mandrel and support bar and connecting by bearing, can prevent to rotate the positive angle of the pressing plate that is caused with regulating screw mandrel deflection because of support bar and bearing pin with regulating screw mandrel, bearing pin is not rotated, the turning cylinder of pressing plate is fixed;
Described support bar is provided with the bearing pin installing hole, is fixed with bearing pin on the described joint support seat, and described pin sleeve is contained in the bearing pin installing hole on the support bar;
Described joint support seat is provided with the bearing pin installing hole, and described bearing pin is fixed on the support bar end;
Described pressing plate front is a curved surface; Adopting such structure, can be suitable ground of the workpiece clamping of curved surface at profile, for the pressing plate clamping of the specific shape of specific workpiece employing, clamping better effects if.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: the articulated manner of utilizing the band bearing pin, overcome available technology adopting ball pivot or universal joint and connected the shortcoming that sideshake easily takes place pressing plate in clamping process, make pressing plate only can increase clamping stability with the change of the bevel angle around workpiece angle.
Description of drawings
Fig. 1 is the motion schematic diagram of clamping workpiece anchor clamps in inclined-plane in the prior art;
Fig. 2 is the structural representation of the utility model inclined-plane clamping workpiece anchor clamps;
Fig. 3 is the structural representation of the utility model inclined-plane clamping workpiece anchor clamps connected mode.
Mark among the figure: supporting seat-1; Regulate screw mandrel-2; Pressing plate-3; Joint support seat-4; Support bar-5; Bearing pin-6; Workpiece-7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figures 2 and 3, the utility model inclined-plane clamping workpiece anchor clamps comprise at least one group of pressing plate 3, pressing plate 3 fronts can be tabulars, also can adopt specific shape according to the profile of the workpiece 7 of clamping, for example pressing plate 3 fronts are arranged to curved surface that adapts with workpiece 7 etc., the back side of pressing plate 3 is provided with joint support seat 4, workbench is provided with the supporting seat 1 that is threaded the hole, regulating screw mandrel 2 is installed in the screwed hole of supporting seat 1, constitute feed screw nut pair, regulate screw mandrel 2 ends and be coaxially connected with support bar 5, support bar 5 is hinged by bearing pin 6 with joint support seat 4, and the distance that screw mandrel 2 can be adjusted 7 of pressing plate 3 and workpiece is regulated in rotation.In order to prevent that support bar 5 from rotating with regulating screw mandrel 2, support bar is installed in the end of regulating screw mandrel 2 by bearing.The articulated manner of joint support seat 4 and support bar 5 preferably is provided with the installing hole of bearing pin on the joint support seat 4, bearing pin 6 run through finish in the installing hole that is installed in behind the end of support bar 5 on the joint support seat 4 hinged; Also can be that joint support seat 4 is provided with the bearing pin installing hole, support bar 5 ends are fixed or be preset in to bearing pin 6.During work, supporting seat 1 is fixed on the workbench of lathe, connects each structural member.Workpiece 7 is placed on the platen, move between two pressing plates 3, pressing plate 3 is pressed on workpiece 7 inclined-planes, turn and regulate screw mandrel 2, pressing plate 3 is compressed, in the process that compresses, owing to be provided with hinged pair between pressing plate 3 back sides and the connecting rod to workpiece 7 directions, angle takes place with the variation of the bevel angle around the workpiece 7 and changes in pressing plate 3, until workpiece pressing 7.Start lathe then, tool setting can be processed.
In the actual production process, support bar 5 is also directly fixedlyed connected with screw mandrel 2 ends, and adopting is slidingly matched substitutes the bearing cooperation.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. inclined-plane clamping workpiece anchor clamps, comprise the supporting seat (1), adjusting screw mandrel (2) and the pressing plate (3) that are fixed on the work stage, supporting seat (1) is provided with screwed hole, regulating screw mandrel (2) is installed in this screwed hole, it is characterized in that: the back side of described pressing plate (3) is provided with joint support seat (4), described adjusting screw mandrel (2) end is coaxially connected with support bar (5), and described support bar (5) is hinged by bearing pin (6) with joint support seat (4).
2. inclined-plane according to claim 1 clamping workpiece anchor clamps is characterized in that: be provided with bearing between described adjusting screw mandrel (2) and the support bar (5).
3. inclined-plane according to claim 1 clamping workpiece anchor clamps, it is characterized in that: described support bar (5) is provided with the bearing pin installing hole, be fixed with bearing pin (6) on the described joint support seat (4), described bearing pin (6) is sleeved in the bearing pin installing hole on the support bar (5).
4. inclined-plane according to claim 1 clamping workpiece anchor clamps is characterized in that: described joint support seat (4) is provided with the bearing pin installing hole, and described bearing pin (6) is fixed on support bar (5) end.
5. inclined-plane according to claim 1 clamping workpiece anchor clamps is characterized in that: described pressing plate (3) is positive to be curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410527U CN201792232U (en) | 2010-09-26 | 2010-09-26 | Inclined surface workpiece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410527U CN201792232U (en) | 2010-09-26 | 2010-09-26 | Inclined surface workpiece fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792232U true CN201792232U (en) | 2011-04-13 |
Family
ID=43847155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205410527U Expired - Lifetime CN201792232U (en) | 2010-09-26 | 2010-09-26 | Inclined surface workpiece fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792232U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284850A (en) * | 2011-06-27 | 2011-12-21 | 山东华盛农业药械有限责任公司 | Compression device |
| CN103100876A (en) * | 2012-11-14 | 2013-05-15 | 安徽铜都阀门股份有限公司 | Fixing water valve device |
| CN104275611A (en) * | 2014-09-16 | 2015-01-14 | 芜湖市华益阀门制造有限公司 | Angle regulating device for single-inclined-surface part hole drilling clamp |
| CN108177075A (en) * | 2017-12-28 | 2018-06-19 | 重庆坤钰映辉汽车零部件有限公司 | A kind of burnishing device for the processing of car door surface |
| CN108296814A (en) * | 2018-03-29 | 2018-07-20 | 苏州日普模具有限公司 | A kind of multi-angle inclined-plane fixing device |
| CN108838867A (en) * | 2018-08-13 | 2018-11-20 | 王淑东 | A kind of crystal glass grinder that grinding effect is good |
| CN109648238A (en) * | 2018-12-25 | 2019-04-19 | 安徽惠宁进出口有限公司 | A kind of electric kettle production work platform |
| CN111451794A (en) * | 2020-04-29 | 2020-07-28 | 深圳市创智联科技发展有限公司 | Inclined plane punching clamp for drilling and tapping machine |
| CN112238363A (en) * | 2020-12-11 | 2021-01-19 | 成都飞机工业（集团）有限责任公司 | Flexible fixing tool for skin |
| CN112605709A (en) * | 2020-12-22 | 2021-04-06 | 青岛理工大学 | Aviation aluminum alloy minimal quantity lubrication milling device |
| CN114713870A (en) * | 2022-05-20 | 2022-07-08 | 山东沂水机床厂有限公司 | Large-head lathe for pipeline drilling and using method |
-
2010
- 2010-09-26 CN CN2010205410527U patent/CN201792232U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284850A (en) * | 2011-06-27 | 2011-12-21 | 山东华盛农业药械有限责任公司 | Compression device |
| CN103100876A (en) * | 2012-11-14 | 2013-05-15 | 安徽铜都阀门股份有限公司 | Fixing water valve device |
| CN104275611A (en) * | 2014-09-16 | 2015-01-14 | 芜湖市华益阀门制造有限公司 | Angle regulating device for single-inclined-surface part hole drilling clamp |
| CN108177075A (en) * | 2017-12-28 | 2018-06-19 | 重庆坤钰映辉汽车零部件有限公司 | A kind of burnishing device for the processing of car door surface |
| CN108296814A (en) * | 2018-03-29 | 2018-07-20 | 苏州日普模具有限公司 | A kind of multi-angle inclined-plane fixing device |
| CN108838867A (en) * | 2018-08-13 | 2018-11-20 | 王淑东 | A kind of crystal glass grinder that grinding effect is good |
| CN109648238A (en) * | 2018-12-25 | 2019-04-19 | 安徽惠宁进出口有限公司 | A kind of electric kettle production work platform |
| CN109648238B (en) * | 2018-12-25 | 2021-02-19 | 安徽惠宁进出口有限公司 | Electric kettle production work platform |
| CN111451794A (en) * | 2020-04-29 | 2020-07-28 | 深圳市创智联科技发展有限公司 | Inclined plane punching clamp for drilling and tapping machine |
| CN111451794B (en) * | 2020-04-29 | 2021-11-23 | 佛山市鑫恒利金属科技有限公司 | Inclined plane punching clamp for drilling and tapping machine |
| CN112238363A (en) * | 2020-12-11 | 2021-01-19 | 成都飞机工业（集团）有限责任公司 | Flexible fixing tool for skin |
| CN112605709A (en) * | 2020-12-22 | 2021-04-06 | 青岛理工大学 | Aviation aluminum alloy minimal quantity lubrication milling device |
| CN114713870A (en) * | 2022-05-20 | 2022-07-08 | 山东沂水机床厂有限公司 | Large-head lathe for pipeline drilling and using method |
| CN114713870B (en) * | 2022-05-20 | 2023-10-31 | 山东沂水机床厂有限公司 | Big end lathe for pipeline drilling and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201792232U (en) | Inclined surface workpiece fixture | |
| CN202639932U (en) | Drill clamp for processing inclined oil channel hole | |
| CN101628382B (en) | Angle regulator | |
| CN102303142A (en) | Clamp for strengthening corner surface of fastener | |
| CN203245418U (en) | Connecting rod tap drill jig tool | |
| CN204019202U (en) | The device of simple and easy clamping and positioning machining hole | |
| CN205834845U (en) | A kind of turning clamp of special-shaped part | |
| CN210678223U (en) | Building pipe fitting tip grinding device | |
| CN211759983U (en) | Fixed clamping device for machining mechanical parts | |
| CN202240520U (en) | Material pressing device special for sawing machine | |
| CN201249365Y (en) | Adjustable V-shaped positioning block | |
| CN207139556U (en) | A kind of fixture for grinding machine of adjustable machining angle | |
| CN113211126B (en) | 45-degree inclined lathe milling end face centering device for steering knuckle | |
| CN209831327U (en) | Angle-adjustable jig | |
| CN218312698U (en) | A grinding device for industrial and mining accessory | |
| CN111618741A (en) | Grinding machine emery wheel circular arc trimmer | |
| CN217860126U (en) | Clamp with adjusting function for metal product production | |
| CN210499862U (en) | Turning device for hydraulic press packaging | |
| CN217477419U (en) | Engineering machine tool chassis frame connection structure | |
| CN210615859U (en) | Clamping device for milling machine machining | |
| CN216327324U (en) | High thrust axle bush frock of polishing | |
| CN204295024U (en) | Horizontal milling machine | |
| CN214980579U (en) | Universal assembling clamp for hydraulic cylinder | |
| CN113458827B (en) | Novel medium-large bearing ring superfinishing machine tool machining method | |
| CN204843640U (en) | Bent axle rat holing anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |