CN104440644A - Telescopic G-shaped clamp - Google Patents
Telescopic G-shaped clamp Download PDFInfo
- Publication number
- CN104440644A CN104440644A CN201410674870.7A CN201410674870A CN104440644A CN 104440644 A CN104440644 A CN 104440644A CN 201410674870 A CN201410674870 A CN 201410674870A CN 104440644 A CN104440644 A CN 104440644A
- Authority
- CN
- China
- Prior art keywords
- clamp
- section
- vertical section
- live splint
- geometrical clamp
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/02—Clamps with sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/101—C-clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/16—Details, e.g. jaws, jaw attachments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a telescopic G-shaped clamp which comprises a G-shaped clamp body, a screw rod, a handle and a moving head. The clamping body is provided with a clamping end and a mounting end. The mounting end is provided with a thread hole. The screw rod is in thread connection with the thread hole. The handle and the moving head are arranged at the two ends of the screw rod respectively. The moving head is arranged right opposite to the clamping end. The clamping body comprises a moving clamp and a fixed clamp. The moving clamp and the fixed clamp both comprise horizontal sections and vertical sections. The vertical section of the moving clamp is provided with a groove hole in which the vertical section of the fixed clamp can be contained. The vertical section of the fixed clamp is movably arranged in the groove hole of the vertical section of the moving clamp in a sleeved mode. The vertical section of the moving clamp and the vertical section of the fixed clamp are connected though a connecting mechanism. According to the scheme, the fixed clamp and the moving clamp are arranged, telescopic adjusting of the clamp body is achieved, and the clamping range of the G-shaped clamp is increased.
Description
Technical field
The present invention relates to a kind of fixture, be specifically related to a kind of scalable G word folder.
Background technology
G word folder is a kind of hardware & tools that workpiece, module etc. for clamping various shape play the G font of fixation.The G word folder of current use comprises clamp, screw mandrel, cross bar, and clamp is generally fixed structure, and its size is non-adjustable, which limits the scope of application of G word folder, this G word then can not be used to press from both sides for the workpiece more than the G word folder scope of application.In addition, although market also has clamp to be carried out the adjustable G word folder connected by crossfoot, the poor stability of the G word folder of this structure, adjustable extent is still limited.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of scalable G word folder.
Realize technical scheme of the present invention as follows:
A kind of scalable G word folder, comprise G font clamp, screw rod, handle, segmented head, described clamp is provided with bare terminal end and installation end, installation end is provided with screwed hole, screw rod is threaded with screwed hole, described handle and segmented head are divided into the two ends of screw rod, segmented head is just arranged bare terminal end, described clamp comprises live splint and geometrical clamp, described live splint and geometrical clamp have included horizontal segment and vertical section, the vertical section of live splint is provided with the slotted eye that can hold the vertical section of geometrical clamp, the vertical section of geometrical clamp is movably set in the slotted eye of the vertical section of live splint, realize connecting by bindiny mechanism between the vertical section of described live splint and the vertical section of geometrical clamp.
Further, described bindiny mechanism comprises the manhole arranged bottom connecting rod, bearing, groove lid, end cap A, slotted eye, the tapped blind hole that the vertical section of geometrical clamp is arranged, described groove lid is fixedly connected with the two ends of manhole by bolt respectively with end cap A, described connecting rod comprises thread segment, smooth section and adjustment section, thread segment is connected with blind threaded, smooth section is placed in manhole, and its two ends are connected with groove lid and end cap A bearing by bearing, section is regulated to arrange through the termination of the vertical section of live splint.
Further, the diameter of described adjustment section is greater than smooth section diameter, and smooth section diameter is greater than thread segment diameter, there is the transition region isometrical with thread segment between smooth section and adjustment section.
Further, the peripheral thread of described adjustment section is arranged.
Further, described adjustment section is provided with cross bar.
Have employed above-mentioned scheme, by arranging geometrical clamp and live splint, realizing the telescopic adjustment of clamp, strengthen G word and clamp folder scope.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another embodiment;
In figure, 1 is screw rod, and 2 is handle, and 3 is segmented head, 4 is installation end, and 5 is bare terminal end, and 6 is the vertical section of geometrical clamp, the vertical section of 7 live splint, 8 is slotted eye, and 9 is bearing, and 10 is groove lid, and 11 is end cap A, 12 is manhole, and 13 is tapped blind hole, and 14 is thread segment, 15 is smooth section, and 16 for regulating section, and 17 is cross bar, 18 is cylindrical block, and 19 is end cap B, and 20 are
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1:
See Fig. 1, a kind of scalable G word folder, comprise G font clamp, screw rod 1, handle 2, segmented head 3, described clamp is provided with bare terminal end 5 and installation end 4, installation end is provided with screwed hole, screw rod is threaded with screwed hole, described handle and segmented head are divided into the two ends of screw rod, segmented head is just arranged bare terminal end, described clamp comprises live splint and geometrical clamp, described live splint and geometrical clamp have included horizontal segment and vertical section, the vertical section of live splint 7 is provided with the slotted eye 8 that can hold the vertical section 6 of geometrical clamp, the vertical section of geometrical clamp is movably set in the slotted eye of the vertical section of live splint, realize connecting by bindiny mechanism between the vertical section of described live splint and the vertical section of geometrical clamp.
Further, described bindiny mechanism comprises the manhole 12 arranged bottom connecting rod, bearing 9, groove lid 10, end cap A11, slotted eye, the tapped blind hole 13 that the vertical section of geometrical clamp is arranged, described groove lid is fixedly connected with the two ends of manhole by bolt respectively with end cap A, described connecting rod comprises thread segment 14, smooth section 15 and regulates section 16, thread segment is connected with blind threaded, smooth section is placed in manhole, and its two ends are connected with groove lid and end cap A bearing by bearing, section is regulated to arrange through the termination of the vertical section of live splint.
Further, the diameter of described adjustment section is greater than smooth section diameter, and smooth section diameter is greater than thread segment diameter, there is the transition region isometrical with thread segment between smooth section and adjustment section.
Further, the peripheral thread of described adjustment section is arranged, or in adjustment section, is provided with cross bar 17 makes the rotation of connector convenient.
Connector multistage is arranged, and is connected by the vertical section bearing of bearing and live splint, and ensure that connector can not depart from live splint, connector can rotate in the vertical section of live splint; End cap A and groove lid be arranged so that connector is detachable, easy to assembly; Thread segment is threaded with tapped blind hole, achieves geometrical clamp and the relative movement of live splint in the vertical direction, namely achieves the telescopic adjustment of clamp, expands the clamping scope of G word folder.In addition, clamp hollow, its telescopic bindiny mechanism is arranged in clamp, it reduces the weight of G word folder itself, can not take unnecessary space simultaneously, have more practicality.
Embodiment 2:
On the basis of embodiment 1, the end setting tool of described thread segment has externally threaded and that diameter is large compared with thread segment cylindrical block 18, and described cylindrical block is connected with blind threaded; Described blind bore end is provided with end cap B19, and described end cap B central authorities are provided with the screwed hole 20 isometrical with thread segment, and thread segment is threaded with screwed hole, and end cap B is connected by the end winding support of the vertical section of bolt and fixed mount.
Cylindrical block is connected with blind threaded, and owing to being provided with end cap B, cylindrical block remains in blind hole and moves, and can not depart from blind hole, ensure that the connection of geometrical clamp and live splint, ensure that the stability of G word folder clamping workpiece.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (5)
1. a scalable G word folder, comprise G font clamp, screw rod, handle, segmented head, described clamp is provided with bare terminal end and installation end, installation end is provided with screwed hole, screw rod is threaded with screwed hole, described handle and segmented head are divided into the two ends of screw rod, segmented head is just arranged bare terminal end, it is characterized in that: described clamp comprises live splint and geometrical clamp, described live splint and geometrical clamp have included horizontal segment and vertical section, the vertical section of live splint is provided with the slotted eye that can hold the vertical section of geometrical clamp, the vertical section of geometrical clamp is movably set in the slotted eye of the vertical section of live splint, realize connecting by bindiny mechanism between the vertical section of described live splint and the vertical section of geometrical clamp.
2. the scalable G word folder of one according to claim 1, it is characterized in that: described bindiny mechanism comprises connecting rod, bearing, groove lid, end cap A, the manhole arranged bottom slotted eye, the tapped blind hole that the vertical section of geometrical clamp is arranged, described groove lid is fixedly connected with the two ends of manhole by bolt respectively with end cap A, described connecting rod comprises thread segment, smooth section and adjustment section, thread segment is connected with blind threaded, smooth section is placed in manhole, and its two ends are connected with groove lid and end cap A bearing by bearing, section is regulated to arrange through the termination of the vertical section of live splint.
3. the scalable G word folder of one according to claim 2, is characterized in that: the diameter of described adjustment section is greater than smooth section diameter, and smooth section diameter is greater than thread segment diameter there is the transition region isometrical with thread segment between smooth section and adjustment section.
4. the scalable G word folder of one according to claim 2, is characterized in that: the peripheral thread of described adjustment section is arranged.
5. the scalable G word folder of one according to claim 2, is characterized in that: described adjustment section is provided with cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674870.7A CN104440644A (en) | 2014-11-21 | 2014-11-21 | Telescopic G-shaped clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674870.7A CN104440644A (en) | 2014-11-21 | 2014-11-21 | Telescopic G-shaped clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440644A true CN104440644A (en) | 2015-03-25 |
Family
ID=52887799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674870.7A Pending CN104440644A (en) | 2014-11-21 | 2014-11-21 | Telescopic G-shaped clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440644A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643493A (en) * | 2016-03-09 | 2016-06-08 | 苏州华冲精密机械有限公司 | Fixture |
| CN106363443A (en) * | 2016-12-05 | 2017-02-01 | 上海电机学院 | Multidirectional C-shaped clamping hole machining fixture |
| CN108969084A (en) * | 2017-05-31 | 2018-12-11 | 唐佩福 | Bone anchoring device |
-
2014
- 2014-11-21 CN CN201410674870.7A patent/CN104440644A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643493A (en) * | 2016-03-09 | 2016-06-08 | 苏州华冲精密机械有限公司 | Fixture |
| CN106363443A (en) * | 2016-12-05 | 2017-02-01 | 上海电机学院 | Multidirectional C-shaped clamping hole machining fixture |
| CN106363443B (en) * | 2016-12-05 | 2018-08-24 | 上海电机学院 | A kind of multi-faceted C words folder hole clamp for machining |
| CN108969084A (en) * | 2017-05-31 | 2018-12-11 | 唐佩福 | Bone anchoring device |
| CN108969084B (en) * | 2017-05-31 | 2023-08-29 | 唐佩福 | Bone fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |