CN105382569A - Telescopic positioning clamp - Google Patents
Telescopic positioning clamp Download PDFInfo
- Publication number
- CN105382569A CN105382569A CN201510931073.7A CN201510931073A CN105382569A CN 105382569 A CN105382569 A CN 105382569A CN 201510931073 A CN201510931073 A CN 201510931073A CN 105382569 A CN105382569 A CN 105382569A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- hollow pipe
- hole
- fixture
- locking
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a telescopic positioning clamp. The telescopic positioning clamp comprises a U-shaped body, a first screw, a second screw, a first clamping head, a second clamping head and a handheld mechanism, wherein the first clamping head is connected to the end, close to a center line of the U-shaped body, of the first screw; the second clamping head is connected to the end, close to the center line of the U-shaped body, of the second screw; the first clamping head and the second clamping head are correspondingly arranged; the handheld mechanism comprises a first hollow tube fitting, a second hollow tube fitting, a first locking hollow tube fitting, a second locking hollow tube fitting and a hollow stopping tube fitting. The telescopic positioning clamp is simple in structure, and can quickly fix a product to be operated, so that the production efficiency can be improved, the problem that an operator directly closely manually operates a fixing tool and an operating device can be solved, and as a result, the safety can be improved.
Description
Technical field
The present invention relates to five metals processing technique field, particularly relate to a kind of scalable positioning fixture.
Background technology
In modern mechanical production process, carry out needing when the operation such as punching workpiece is fixed to workpiece and just to operate afterwards, but existing setting tool is comparatively complicated when fixed product, consuming time longer, having a strong impact on production efficiency, and when carrying out process operations to workpiece, directly with hand setting tool being placed on due to operating personnel on the operating equipment on streamline, press close to operating equipment distance, there is potential safety hazard.
Summary of the invention
For the deficiency that prior art exists, object of the present invention just there are provided a kind of scalable positioning fixture, structure is simple, fast product to be operated can be fixed, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
To achieve these goals, the technical solution used in the present invention is such: a kind of scalable positioning fixture, comprise U-shaped body, the first screw rod, the second screw rod, the first chuck, the second chuck, hand-held mechanism, the two ends of described U-shaped body are fixedly connected with the first fixture and the second fixture respectively, and the first fixture and the second fixture are provided with coaxial tapped through hole; Described first screw rod is arranged in the tapped through hole of the first fixture, and is threaded with the first fixture; Described second screw rod is arranged in the tapped through hole of the second fixture, and is threaded with the second fixture; Described first chuck is connected with the first screw rod one end near U-shaped body central line, and described second chuck is connected with the second screw rod one end near U-shaped body central line, and the first chuck is corresponding with the second chuck arranges; Described hand-held mechanism comprises the first hollow pipe fitting, the second hollow pipe fitting, the first locking hollow pipe fitting, the second locking hollow pipe fitting and keeps out hollow pipe fitting, and one end of described first hollow pipe fitting is connected with the U-shaped bottom of U-shaped body, the other end is socketed in the second hollow pipe fitting; One end of described first locking hollow pipe fitting is socketed on outside the first hollow pipe fitting, the other end is socketed on outside the second hollow pipe fitting, and the middle part of the first locking hollow pipe fitting is provided with the stage clip through hole of radial through tube wall; Described second locking hollow pipe fitting is socketed on outside the first locking hollow pipe fitting, and its one end is connected to outside the first hollow pipe fitting; Described hollow pipe fitting of keeping out is socketed on outside the first locking hollow pipe fitting, and its one end is connected to outside the second hollow pipe fitting, the other end and second is locked hollow pipe fitting and is fixedly connected with; Be provided with the first place kick, location stage clip, the second place kick in described stage clip through hole successively, described first place kick and the first hollow pipe fitting fit, and described second place kick and second is locked hollow pipe fitting and fitted.
As a kind of preferred version, described first screw rod has handle through hole away from one end of the first chuck, is provided with the first handle be flexibly connected with handle through hole in this handle through hole.
As a kind of preferred version, described second screw rod has handle through hole away from one end of the second chuck, is provided with the second handle be flexibly connected with handle through hole in this handle through hole.
As a kind of preferred version, the tube wall of described first hollow pipe fitting is axially evenly equipped with the positioning through hole running through tube wall.
As a kind of preferred version, the outer wall of described first locking hollow pipe fitting is provided with external screw thread, the inwall of described second locking hollow pipe fitting is provided with the internal thread matched with described external screw thread, and the first locking hollow pipe fitting and second is locked hollow pipe fitting and is threaded connection.
As a kind of preferred version, on described second locking hollow pipe fitting and the internal perisporium that fits of the second place kick successively interval be provided with axial cylinder and groove.
As a kind of preferred version, the middle part of described first locking hollow pipe fitting is provided with radial spring groove, and this spring groove and stage clip through hole are oppositely arranged, and spring groove inside is provided with spring and the 3rd place kick successively.
Compared with prior art, beneficial effect of the present invention: structure of the present invention is simple, can be fixed by product to be operated fast, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment:
As shown in Figure 1, a kind of scalable positioning fixture, comprise U-shaped body 1, first screw rod 2, second screw rod 3, first chuck 4, second chuck 5, hand-held mechanism, the two ends of described U-shaped body 1 are fixedly connected with the first fixture 6 and the second fixture 7 respectively, and the first fixture 6 and the second fixture 7 are provided with coaxial tapped through hole (owing to being provided with component, thus in figure and not shown); Described first screw rod 2 is arranged in the tapped through hole of the first fixture 6, and is threaded with the first fixture 6; Described second screw rod 3 is arranged in the tapped through hole of the second fixture 7, and is threaded with the second fixture 7; Described first chuck 4 is connected with the first screw rod 2 one end near U-shaped body 1 center line, and described second chuck 5 is connected with the second screw rod 3 one end near U-shaped body 1 center line, and the first chuck 4 is corresponding with the second chuck 5 arranges; Described hand-held mechanism comprises the first hollow pipe fitting 8, second hollow pipe fitting 9, first locking hollow pipe fitting 10, second and locks hollow pipe fitting 11 and keep out hollow pipe fitting 12, and one end of described first hollow pipe fitting 8 is connected with the U-shaped bottom of U-shaped body 1, the other end is socketed in the second hollow pipe fitting 9; One end of described first locking hollow pipe fitting 10 is socketed on outside the first hollow pipe fitting 8, the other end is socketed on outside the second hollow pipe fitting 9, and first locking hollow pipe fitting 10 middle part be provided with radial through tube wall stage clip through hole (owing to being provided with component, thus in figure and not shown); Described second locking hollow pipe fitting 11 is socketed on outside the first locking hollow pipe fitting 10, and its one end is connected to outside the first hollow pipe fitting 8; Described hollow pipe fitting 12 of keeping out is socketed on outside the first locking hollow pipe fitting 10, and its one end is connected to outside the second hollow pipe fitting 9, the other end and second is locked hollow pipe fitting 11 and is fixedly connected with; Be provided with the first place kick 13, location stage clip 14, second place kick 15 in described stage clip through hole successively, described first place kick 13 and the first hollow pipe fitting 8 fit, and described second place kick 15 and second is locked hollow pipe fitting 11 and fitted.
The present invention preferably described first screw rod 2 away from one end of the first chuck 4 have handle through hole (owing to being provided with component, thus in figure and not shown), be provided with the first handle 16 be flexibly connected with handle through hole in this handle through hole; Described second screw rod 3 has handle through hole away from one end of the second chuck 5, is provided with the second handle 17 be flexibly connected with handle through hole in this handle through hole.During enforcement, hold first handle 16, second handle 17 rotates the first screw rod 2, second screw rod 3, make rotation first screw rod 2, second screw rod 3 more laborsaving.
The tube wall of preferred described first hollow pipe fitting 8 of the present invention is axially evenly equipped with the positioning through hole running through tube wall, for location.
The present invention preferably the described first outer wall of locking hollow pipe fitting 10 is provided with external screw thread 22, the inwall of described second locking hollow pipe fitting 11 is provided with the internal thread 23 matched with described external screw thread 22, and the first locking hollow pipe fitting 10 and second is locked hollow pipe fitting 11 and is threaded connection.
The present invention preferably on described second locking hollow pipe fitting 11 and the internal perisporium that fits of the second place kick 15 successively interval be provided with axial cylinder 18 and groove 19, the middle part of described first locking hollow pipe fitting 10 is provided with radial spring groove (owing to being provided with component, therefore in figure and not shown), this spring groove and stage clip through hole are oppositely arranged, and spring groove inside is provided with spring 20 and the 3rd place kick 21 successively; Described cylinder 18 and groove 19 contact with the second place kick 15, and when the second place kick 15 is produced on groove 19 to cylinder 18, location stage clip 14 compresses, in first place kick 13 jacking positioning through hole, location is easily, easy to use, stressedly can not rotate and displacement.
During concrete enforcement, on the operating equipment using the present invention to replace needing operating personnel to be directly placed on by setting tool with hand on streamline, structure is simple, fast product to be operated can be fixed, improve production efficiency, solve operating personnel directly by the problem that setting tool and operating equipment closely operate by hand simultaneously, improve security.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. a scalable positioning fixture, it is characterized in that: comprise U-shaped body, the first screw rod, the second screw rod, the first chuck, the second chuck, hand-held mechanism, the two ends of described U-shaped body are fixedly connected with the first fixture and the second fixture respectively, and the first fixture and the second fixture are provided with coaxial tapped through hole; Described first screw rod is arranged in the tapped through hole of the first fixture, and is threaded with the first fixture; Described second screw rod is arranged in the tapped through hole of the second fixture, and is threaded with the second fixture; Described first chuck is connected with the first screw rod one end near U-shaped body central line, and described second chuck is connected with the second screw rod one end near U-shaped body central line, and the first chuck is corresponding with the second chuck arranges; Described hand-held mechanism comprises the first hollow pipe fitting, the second hollow pipe fitting, the first locking hollow pipe fitting, the second locking hollow pipe fitting and keeps out hollow pipe fitting, and one end of described first hollow pipe fitting is connected with the U-shaped bottom of U-shaped body, the other end is socketed in the second hollow pipe fitting; One end of described first locking hollow pipe fitting is socketed on outside the first hollow pipe fitting, the other end is socketed on outside the second hollow pipe fitting, and the middle part of the first locking hollow pipe fitting is provided with the stage clip through hole of radial through tube wall; Described second locking hollow pipe fitting is socketed on outside the first locking hollow pipe fitting, and its one end is connected to outside the first hollow pipe fitting; Described hollow pipe fitting of keeping out is socketed on outside the first locking hollow pipe fitting, and its one end is connected to outside the second hollow pipe fitting, the other end and second is locked hollow pipe fitting and is fixedly connected with; Be provided with the first place kick, location stage clip, the second place kick in described stage clip through hole successively, described first place kick and the first hollow pipe fitting fit, and described second place kick and second is locked hollow pipe fitting and fitted.
2. the scalable positioning fixture of one according to claim 1, is characterized in that: described first screw rod has handle through hole away from one end of the first chuck, is provided with the first handle be flexibly connected with handle through hole in this handle through hole.
3. the scalable positioning fixture of one according to claim 2, is characterized in that: described second screw rod has handle through hole away from one end of the second chuck, is provided with the second handle be flexibly connected with handle through hole in this handle through hole.
4. the scalable positioning fixture of one according to claim 1, is characterized in that: the tube wall of described first hollow pipe fitting is axially evenly equipped with the positioning through hole running through tube wall.
5. the scalable positioning fixture of one according to claim 1, it is characterized in that: the outer wall of described first locking hollow pipe fitting is provided with external screw thread, the inwall of described second locking hollow pipe fitting is provided with the internal thread matched with described external screw thread, and the first locking hollow pipe fitting and second is locked hollow pipe fitting and is threaded connection.
6. the scalable positioning fixture of one according to claim 1, is characterized in that: on described second locking hollow pipe fitting and the internal perisporium that fits of the second place kick successively interval be provided with axial cylinder and groove.
7. the scalable positioning fixture of one according to claim 6, it is characterized in that: the middle part of described first locking hollow pipe fitting is provided with radial spring groove, this spring groove and stage clip through hole are oppositely arranged, and spring groove inside is provided with spring and the 3rd place kick successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931073.7A CN105382569A (en) | 2015-12-15 | 2015-12-15 | Telescopic positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931073.7A CN105382569A (en) | 2015-12-15 | 2015-12-15 | Telescopic positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105382569A true CN105382569A (en) | 2016-03-09 |
Family
ID=55415692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931073.7A Pending CN105382569A (en) | 2015-12-15 | 2015-12-15 | Telescopic positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105382569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580949A (en) * | 2018-06-01 | 2018-09-28 | 佛山科学技术学院 | A kind of interior expansion clamp system with self-locking function |
| CN111745556A (en) * | 2019-03-28 | 2020-10-09 | 东泰高科装备科技有限公司 | Clamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773375Y (en) * | 2005-02-01 | 2006-04-19 | 卢伟明 | Pellet-type lock-cover telescopic rod |
| CN102189920A (en) * | 2010-03-17 | 2011-09-21 | 杨锦泽 | Bidirectional retractable rod device |
| CN202123381U (en) * | 2011-06-09 | 2012-01-25 | 李正峰 | Fixture |
| CN202200195U (en) * | 2011-08-18 | 2012-04-25 | 李正峰 | E-shaped clamp |
| CN203197767U (en) * | 2013-06-28 | 2013-09-18 | 浙江工商职业技术学院 | Improved clamp |
| RU2500567C1 (en) * | 2012-05-11 | 2013-12-10 | Открытое акционерное общество "Таганрогский авиационный научно-технический комплекс им. Г.М. Бериева" (ОАО "ТАНТК им. Г.М. Бериева") | Telescopic boat-hook |
| CN104595311A (en) * | 2015-01-29 | 2015-05-06 | 王金虎 | Novel sleeve stretching locking device |
| CN205184309U (en) * | 2015-12-15 | 2016-04-27 | 苏州创丰精密五金有限公司 | Scalable positioning fixture |
-
2015
- 2015-12-15 CN CN201510931073.7A patent/CN105382569A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773375Y (en) * | 2005-02-01 | 2006-04-19 | 卢伟明 | Pellet-type lock-cover telescopic rod |
| CN102189920A (en) * | 2010-03-17 | 2011-09-21 | 杨锦泽 | Bidirectional retractable rod device |
| CN202123381U (en) * | 2011-06-09 | 2012-01-25 | 李正峰 | Fixture |
| CN202200195U (en) * | 2011-08-18 | 2012-04-25 | 李正峰 | E-shaped clamp |
| RU2500567C1 (en) * | 2012-05-11 | 2013-12-10 | Открытое акционерное общество "Таганрогский авиационный научно-технический комплекс им. Г.М. Бериева" (ОАО "ТАНТК им. Г.М. Бериева") | Telescopic boat-hook |
| CN203197767U (en) * | 2013-06-28 | 2013-09-18 | 浙江工商职业技术学院 | Improved clamp |
| CN104595311A (en) * | 2015-01-29 | 2015-05-06 | 王金虎 | Novel sleeve stretching locking device |
| CN205184309U (en) * | 2015-12-15 | 2016-04-27 | 苏州创丰精密五金有限公司 | Scalable positioning fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580949A (en) * | 2018-06-01 | 2018-09-28 | 佛山科学技术学院 | A kind of interior expansion clamp system with self-locking function |
| CN111745556A (en) * | 2019-03-28 | 2020-10-09 | 东泰高科装备科技有限公司 | Clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103624283B (en) | A kind of automatic clamping device for chuck | |
| CN201505736U (en) | Spring chuck device with axial positioning function | |
| CN105382569A (en) | Telescopic positioning clamp | |
| TW201249611A (en) | Draft device | |
| CN104841959A (en) | Adjustable locating centre | |
| CN104227457A (en) | Manual quick clamping device for work piece and workbench | |
| CN205437921U (en) | Quick change profile shaft stomidium adds clamping apparatus | |
| CN205363734U (en) | Pin pulling device of unthreaded hole locating pin | |
| CN205184309U (en) | Scalable positioning fixture | |
| CN102922343A (en) | Tool clamp for drilling by rotor shaft | |
| CN202271208U (en) | Manual clamping device used for clamping work pieces | |
| CN103302610B (en) | Quick manual clamp for external-thread workpiece and using method thereof | |
| CN105382568A (en) | Clamping jig capable of being pushed and pulled | |
| CN205393143U (en) | Supporting mechanism convenient to wash drilling rod | |
| CN103419171A (en) | Special tool for diesel engine air cylinder cover locating pin disassembling | |
| CN101898342A (en) | Long sleeve head suck-pull type multipurpose screw driver | |
| CN105665401A (en) | Petroleum drill pipe supporting mechanism | |
| CN103286737B (en) | Hydraulic chuck of drilling machine slips handler | |
| CN205184308U (en) | But tight tool of clamp of push -and -pull | |
| CN105382734A (en) | Pipe clamp | |
| CN205184311U (en) | Fixture | |
| CN105382570A (en) | Clamp | |
| CN205201371U (en) | Pipe fitting clamp | |
| CN104227651B (en) | A kind of for part clamping convenient locking tool in a device | |
| CN203918549U (en) | Ring flange drilling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |