CN203343927U - Rapid clamping component - Google Patents
Rapid clamping component Download PDFInfo
- Publication number
- CN203343927U CN203343927U CN 201320375858 CN201320375858U CN203343927U CN 203343927 U CN203343927 U CN 203343927U CN 201320375858 CN201320375858 CN 201320375858 CN 201320375858 U CN201320375858 U CN 201320375858U CN 203343927 U CN203343927 U CN 203343927U
- Authority
- CN
- China
- Prior art keywords
- cock
- driving lever
- fixture
- pressure head
- spring
- 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
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Abstract
The utility model discloses a rapid clamping component which comprises a component body, a plug cock, a shifting rod, a press head and a spring. The component body is of a tubular structure, a V-type groove is formed in the tube wall of the top end of the component body, the plug cock is arranged in a tube cavity of the component body and can slide and rotate along the tube cavity, the plug cock is a tapered cylinder, the lower end of the plug cock is matched with an insertion hole of a fixing article and penetrates through the fixing article, the shifting rod is vertically fixedly connected with the plug cock, the end of the lower section of the plug cock is provided with the press head, and the spring is arranged on the lower section of the spring in a sleeved mode. The rapid clamping component slides into the V-type groove through rotation of the shifting rod and drives the plug cock to fall off, so that the press head is tightly pressed on the surface of a workpiece under the action of the spring, the workpiece can be clamped rapidly, and working efficiency is high.
Description
Technical field
The utility model relates to a kind of instrument, refer more particularly to a kind of usage space little, clamp Quick clamping component efficiently.
Background technology
Current common mechanical fast fixture, normally in the periphery that needs holdfast, pressing plate is set or above holdfast, adopts eccentric stiffener to realize clamping, as publication number is CN201210523331.4, name is called the patent of invention of roof pressing type pressing plate clamping device, a kind of roof pressing type pressing plate clamping device is disclosed, comprise pedestal, swing handle, two bearing pins, the fluted body slide block, top cover, described pedestal and cam are hinged, cam and the laminating of fluted body slide block, cam and swing handle welding, respectively offer through hole on two groove arms of fluted body slide block, two bearing pins are through described through hole, two bearing pins end separately is bolted on pedestal, the other end is bolted on top cover, two bearing pin sections between fluted body slide block and top cover are provided with back-moving spring, although this clamping device clamps firmly, but due to the apparatus structure complexity, cost of manufacture is higher, and device occupies larger locus, at some special occasions, may be subject to spatial limitation and can not use or operate inconvenience.
The utility model content
The utility model mainly solve the clamping device locus of existing pressing plate or eccentric stiffener large, use inconvenience, baroque technical problem; Provide a kind of usage space little, clamp Quick clamping component quick, simple in structure.
In order to solve the technical problem of above-mentioned existence, the utility model is mainly to adopt following technical proposals:
A kind of Quick clamping component of the present utility model, Quick-clamped for workpiece, comprise body, cock, driving lever, pressure head and spring, described body in tubular construction, the body lower end is fixedly arranged on fixture, described cock is placed in the body tube chamber and can slides up and down and rotate along tube chamber, cock is the reducing cylinder, cock epimere diameter is greater than the hypomere diameter, cock epimere and body tube chamber match, the jack kissing of cock hypomere and fixture merges through fixture, described driving lever is located at cock top vertical with cock affixed, cock hypomere end is provided with pressure head, described spring housing be located at the cock hypomere and be placed in pressure head and the fixture bottom surface between, the drift of spring is greater than the distance between pressure head and fixture bottom surface, fall in groove and drive cock by driving lever falls to making pressure head tightly to be pressed in surface of the work under the effect of spring in the body tube chamber, but Quick holding part, clamping part takes up room little, clamp operation is easily quick, conveniently be used in the fixture of little clamping force, the mechanism of Quick-clamped on cubing and other mechanical device, increase work efficiency.
As preferably, described body lower end is provided with flange, described flange is provided with some installing holes, the jack periphery of described fixture also is distributed with the perforate matched with installing hole, insert installing hole on flange and the perforate of fixture by construction bolt, body is fastened on fixture, solid and reliable.
As preferably, described pressure head is connected with the hypomere end thread of described cock, adopts the flexible connection of screw thread, makes the fixing of pressure head and dismantles more convenient.
As preferably, one end of described driving lever and described cock epimere top are affixed, the other end is unsettled, described body top tube wall is provided with the V-type groove, described V-type groove and described driving lever match, but the driving lever horizontal slips in described V-type groove, when locking is used, rotating lever, driving lever is slipped in groove along V-type groove hypotenuse, make pressure head be pressed on surface of the work under the effect of spring force, easy and simple to handle and quick, and when needs are opened clamping part, also only need a single action of rotating lever, driving lever is raise along V-type groove hypotenuse, can drive the cock rising makes pressure head break away from surface of the work, remove clamped condition, operate brisk.
As preferably, described driving lever middle part is affixed with described cock epimere top, on the tube wall of described body top, is arranged with open slot, and described open slot and described driving lever match, but the driving lever horizontal falls in described open slot, when locking is used, only need mention driving lever and rotate an angle, make driving lever aim at open slot and snap in open slot, clamp firmly, and while unclamping, equally also only need mention driving lever rotational angle, make driving lever break away from open slot.
As preferably, described open slot is the V-type groove, and the hypotenuse of V-type groove can facilitate driving lever to slip into or shift out in groove.
The beneficial effects of the utility model are: rotate to fall in groove and drive cock by driving lever and in the body tube chamber, fall to making pressure head tightly to be pressed in surface of the work under spring action, but Quick holding part, that clamping part takes up room is little, the operation light and fast, conveniently be used in the mechanism of Quick-clamped on fixture, cubing and other mechanical device of little clamping force, high efficiency.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the schematic side view of Fig. 1 structure.
Fig. 3 is another kind of structural representation of the present utility model.
Fig. 4 is the schematic side view of Fig. 3 structure.
1. bodies in figure, 2. cock, 3. driving lever, 4. pressure head, 5. spring, 6. fixture, 7. flange, 8. construction bolt, 9.V type groove, 10. open slot.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of Quick clamping component of the present embodiment, Quick-clamped for workpiece, as depicted in figs. 1 and 2, comprise body 1, cock 2, driving lever 3, pressure head 4 and spring 5, body in tubular construction, the body lower end is designed with flange 7, have three installing holes on flange, the jack periphery of fixture 6 also is distributed with the perforate matched with installing hole, installing hole on construction bolt 8 insertion flange and the perforate of fixture, body is fixed on fixture, is designed with V-type groove 9 on the tube wall on body top; Cock is placed in the body tube chamber and can slides up and down and rotate along tube chamber, and cock is the reducing cylinder, and cock epimere diameter is greater than the hypomere diameter, and cock epimere and body tube chamber match, and the jack kissing of cock hypomere and fixture merges through fixture; Driving lever is perpendicular to cock, and weld on driving lever one end and cock epimere top, and the other end is unsettled, and rotating lever can make the driving lever horizontal slip in the V-type groove and drive cock; End at the cock hypomere is equipped with pressure head, pressure head is threaded with cock, spring housing be contained in the cock hypomere and be placed in pressure head and the fixture bottom surface between, the drift of spring is greater than the distance between pressure head and fixture bottom surface, and the drop-down cock of the spring of compression makes cock epimere bottom be pressed on the fixture surface.
During the clamping part locking operation, rotating lever, make driving lever aim at the V-type groove and slip in groove along V-type groove hypotenuse, cock falls to making pressure head be pressed on surface of the work under the effect of spring force, make Workpiece clamping, and, when needs unclamp clamping part, also only need a single action of rotation driving lever, driving lever is slowly raise along V-type groove hypotenuse, can drive cock and rise and to overcome spring force and make pressure head break away from surface of the work, remove the Workpiece clamping state, operational torque is little, rapid and convenient, high efficiency.
Above explanation has not been done restriction to the utility model; the utility model also is not limited only to giving an example of above-mentioned explanation; the variation that those skilled in the art make in essential scope of the present utility model, retrofit, increase or replace, all should be considered as protection domain of the present utility model.
Claims (6)
1. a Quick clamping component, Quick-clamped for workpiece, it is characterized in that: comprise body (1), cock (2), driving lever (3), pressure head (4) and spring (5), described body in tubular construction, the body lower end is fixedly arranged on fixture (6), described cock is placed in the body tube chamber and can slides up and down and rotate along tube chamber, cock is the reducing cylinder, cock epimere diameter is greater than the hypomere diameter, cock epimere and body tube chamber match, the jack kissing of cock hypomere and fixture merges through fixture, described driving lever is located at cock top vertical with cock affixed, cock hypomere end is provided with pressure head, described spring housing be located at the cock hypomere and be placed in pressure head and the fixture bottom surface between, the drift of spring is greater than the distance between pressure head and fixture bottom surface.
2. a kind of Quick clamping component according to claim 1, it is characterized in that: described body (1) lower end is provided with flange (7), described flange is provided with some installing holes, the jack periphery of described fixture also is distributed with the perforate matched with installing hole, and body is fastened on fixture (6) by construction bolt (8).
3. a kind of Quick clamping component according to claim 1, it is characterized in that: described pressure head (4) is connected with the hypomere end thread of described cock (2).
4. according to claim 1 or 2 or 3 described a kind of Quick clamping components, it is characterized in that: the epimere top of an end of described driving lever (3) and described cock (2) is affixed, the other end is unsettled, the top tube wall of described body (1) is provided with V-type groove (9), described V-type groove and described driving lever match, but the driving lever horizontal slips in described V-type groove.
5. according to claim 1 or 2 or 3 described a kind of Quick clamping components, it is characterized in that: the epimere top of the middle part of described driving lever (3) and described cock (2) is affixed, be arranged with open slot (10) on the tube wall of described body (1) top, described open slot and described driving lever match, but the driving lever horizontal falls in described open slot.
6. a kind of Quick clamping component according to claim 5, it is characterized in that: described open slot (10) is the V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320375858 CN203343927U (en) | 2013-06-27 | 2013-06-27 | Rapid clamping component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320375858 CN203343927U (en) | 2013-06-27 | 2013-06-27 | Rapid clamping component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343927U true CN203343927U (en) | 2013-12-18 |
Family
ID=49743860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320375858 Expired - Lifetime CN203343927U (en) | 2013-06-27 | 2013-06-27 | Rapid clamping component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343927U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364750A (en) * | 2015-11-28 | 2016-03-02 | 重庆华洋单向器制造有限公司 | Adjustable clamp |
| CN106181802A (en) * | 2016-08-30 | 2016-12-07 | 重庆青山工业有限责任公司 | Forerunner's car 6 gear gearbox three fourth gear synchro converter ring assembly supplemental measurement tool |
| CN106816067A (en) * | 2017-03-24 | 2017-06-09 | 武汉轻工大学 | Experimental provision for determining fluid pressure bulk temperature relation |
| CN108613692A (en) * | 2018-04-25 | 2018-10-02 | 重庆大学 | Experimental bench fast compressing device |
| CN110466124A (en) * | 2018-05-11 | 2019-11-19 | 江苏台安迪环保科技有限公司 | A kind of pressing device for injection machine mould |
-
2013
- 2013-06-27 CN CN 201320375858 patent/CN203343927U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364750A (en) * | 2015-11-28 | 2016-03-02 | 重庆华洋单向器制造有限公司 | Adjustable clamp |
| CN106181802A (en) * | 2016-08-30 | 2016-12-07 | 重庆青山工业有限责任公司 | Forerunner's car 6 gear gearbox three fourth gear synchro converter ring assembly supplemental measurement tool |
| CN106816067A (en) * | 2017-03-24 | 2017-06-09 | 武汉轻工大学 | Experimental provision for determining fluid pressure bulk temperature relation |
| CN108613692A (en) * | 2018-04-25 | 2018-10-02 | 重庆大学 | Experimental bench fast compressing device |
| CN108613692B (en) * | 2018-04-25 | 2020-06-23 | 重庆大学 | Quick pressing device for experiment table |
| CN110466124A (en) * | 2018-05-11 | 2019-11-19 | 江苏台安迪环保科技有限公司 | A kind of pressing device for injection machine mould |
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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: 20131218 |