CN203887577U - Clamp capable of achieving manual and rapid clamping - Google Patents
Clamp capable of achieving manual and rapid clamping Download PDFInfo
- Publication number
- CN203887577U CN203887577U CN201420294878.6U CN201420294878U CN203887577U CN 203887577 U CN203887577 U CN 203887577U CN 201420294878 U CN201420294878 U CN 201420294878U CN 203887577 U CN203887577 U CN 203887577U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clamping plate
- rotating shaft
- clamping
- location
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 30
- 238000003754 machining Methods 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp capable of achieving manual and rapid clamping. The clamp comprises a clamp body which comprises a base and lateral plates arranged at the two ends of the base, a rotating shaft is installed in the center of the base, locating clamping plates are arranged on the two sides of the base in the mode of being capable of correspondingly sliding along the base, springs are arranged on the locating clamping plates, threaded holes are formed in the lateral plates, fastening screws for locating the springs are installed in the threaded holes, cams are arranged at the positions, corresponding to the locating clamping plates, on the rotating shaft, handles are installed at the outer ends of the rotating shaft, a cover plate is installed at the position, between the two lateral plates, above the base, and a plurality of drilling sleeves for machining parts are correspondingly arranged on the cover plate and the base. By means of the clamp capable of achieving manual and rapid clamping, the parts can be rapidly clamped in the machining process, the deformation possibility of the parts is decreased through simultaneous pressing on the two side, the machining accuracy of the parts is guaranteed, the labor strength of workers is reduced, and the machining efficiency of the parts is improved.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of manually fast-clamping clamp.
Background technology
At present, for the part of outer shape location, such as square shaped part adds man-hour.In position fixing process, can, because of the positioning compression of different directions, cause part to be out of shape in process, perpendicularity be poor, cannot ensure the machining accuracy of part.
Utility model content
The purpose of this utility model is to provide a kind of manually fast-clamping clamp, it can carry out clamping to part fast, there is part processing precision height and the high feature of working (machining) efficiency, to solve the problems referred to above that exist when the part of in prior art, outer shape being located is located.
For reaching this object, the utility model by the following technical solutions:
A kind of manually fast-clamping clamp, it comprises clamp body, described clamp body comprises pedestal and is arranged at the side plate at pedestal two ends, wherein, the center of described pedestal is rotatably mounted with rotating shaft, and the both sides correspondence of described pedestal can be provided with location clamping plate slidably along pedestal, on the clamping plate of described location, offer storage tank, in described storage tank, be provided with spring, corresponding storage tank all offers screwed hole on described side plate, in described screwed hole, install for the holding screw to spring location, in described rotating shaft, on the position of corresponding location clamping plate, be provided with cam, and the outer end of described rotating shaft is provided with handle, the top of described pedestal is provided with cover plate between two side plates, corresponding several drill bushings for part processing that offers on described cover plate and pedestal.
Especially, the both sides correspondence of described pedestal offers the chute that coordinates location clamping plate, and described location clamping plate is arranged in chute and moves along chute.
Especially, described location clamping plate comprises the connecting portion being arranged on pedestal, on described connecting portion, offers storage tank, and one end of described connecting portion is extended with the clamping plate that run through pedestal downwards, the bottom of the described clamping plate positioning step portion that extended internally.
Especially, described handle is connected in the diameter that an end diameter in rotating shaft is less than its outer end.
The beneficial effects of the utility model are, compared with prior art described manual fast-clamping clamp rotating shaft, after the location clamping plate of both sides being backed down by the cam in rotating shaft, put into part, counter-rotation rotating shaft is resetted part is carried out to clamping by spring force again, not only realize part quick-clamping in process,, compress the possibility that reduces part deformation when the both sides, ensure the machining accuracy of part, and reduced workman's labour intensity, improve the working (machining) efficiency of part.
Brief description of the drawings
Fig. 1 is the profile of the manual fast-clamping clamp that provides of the utility model detailed description of the invention 1;
Fig. 2 is the top view of the manual fast-clamping clamp that provides of the utility model detailed description of the invention 1.
In figure:
1, pedestal; 2, side plate; 3, rotating shaft; 4, location clamping plate; 5, connecting portion; 6, storage tank; 7, spring; 8, screwed hole; 9, holding screw; 10, clamping plate; 11, positioning step portion; 12, handle; 13, cover plate; 14, drill bushing; 15, part.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of manually fast-clamping clamp comprises clamp body, described clamp body comprises pedestal 1 and is arranged at the side plate 2 at pedestal 1 two ends, the center of described pedestal 1 is rotatably mounted with rotating shaft 3, and the both sides correspondence of described pedestal 1 offers chute, in described chute, be provided with location clamping plate 4, described location clamping plate 4 comprises the connecting portion 5 being arranged in chute, on described connecting portion 5, offer storage tank 6, in described storage tank 6, be provided with spring 7, corresponding storage tank 6 all offers screwed hole 8 on described side plate 2, the holding screw 9 of the interior installation of described screwed hole 8 for spring 7 is located, one end of described connecting portion 5 is extended with the clamping plate 10 that run through pedestal 1 downwards, the bottom of the described clamping plate 10 positioning step portion 11 that extended internally, in described rotating shaft 3, on the position of corresponding location clamping plate 4, be provided with cam, and the outer end of described rotating shaft 3 is provided with handle 12, described handle 12 is connected in the diameter that an end diameter in rotating shaft 3 is less than its outer end.The top of described pedestal 1 is provided with cover plate 13 by sunk screw between two side plates 2, and on described cover plate 13 and pedestal 1, correspondence offers the drill bushing 14 that several are processed for part 15.
When clamping, operating grip 12 drives rotating shaft 3 to rotate, thereby the rotation of rotating shaft 3 band moving cam rotates, in the time that the protrusion wheel face of cam is resisted against on the clamping plate 4 of location, the elastic force that two location clamping plates 4 overcome spring 7 slides laterally along pedestal 1, now state is fixture open mode, put into after part 15, operating grip 12 is with moving cam to rotate in the other direction, the protrusion wheel face of cam leaves location clamping plate 4, now locate clamping plate 4 slides to the inside along pedestal 1 under the effect of spring 7 elastic force, by clamping plate 10, the two ends of part 15 are clamped, by positioning step portion 11, the bottom of part 15 is located again, complete clamping.
Above embodiment has just set forth general principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a manual fast-clamping clamp, it comprises clamp body, described clamp body comprises pedestal and is arranged at the side plate at pedestal two ends, it is characterized in that, the center of described pedestal is rotatably mounted with rotating shaft, and the both sides correspondence of described pedestal can be provided with location clamping plate slidably along pedestal, on the clamping plate of described location, offer storage tank, in described storage tank, be provided with spring, corresponding storage tank all offers screwed hole on described side plate, in described screwed hole, install for the holding screw to spring location, in described rotating shaft, on the position of corresponding location clamping plate, be provided with cam, and the outer end of described rotating shaft is provided with handle, the top of described pedestal is provided with cover plate between two side plates, corresponding several drill bushings for part processing that offers on described cover plate and pedestal.
2. manual fast-clamping clamp according to claim 1, is characterized in that, the both sides correspondence of described pedestal offers the chute that coordinates location clamping plate, and described location clamping plate is arranged in chute and moves along chute.
3. manual fast-clamping clamp according to claim 1 and 2, it is characterized in that, described location clamping plate comprises the connecting portion being arranged on pedestal, on described connecting portion, offer storage tank, one end of described connecting portion is extended with the clamping plate that run through pedestal downwards, the bottom of the described clamping plate positioning step portion that extended internally.
4. manual fast-clamping clamp according to claim 1, is characterized in that, described handle is connected in the diameter that an end diameter in rotating shaft is less than its outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294878.6U CN203887577U (en) | 2014-06-04 | 2014-06-04 | Clamp capable of achieving manual and rapid clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294878.6U CN203887577U (en) | 2014-06-04 | 2014-06-04 | Clamp capable of achieving manual and rapid clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887577U true CN203887577U (en) | 2014-10-22 |
Family
ID=51714025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294878.6U Expired - Lifetime CN203887577U (en) | 2014-06-04 | 2014-06-04 | Clamp capable of achieving manual and rapid clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978387A (en) * | 2014-06-04 | 2014-08-13 | 无锡新宏泰电器科技股份有限公司 | Manual quick clamp |
-
2014
- 2014-06-04 CN CN201420294878.6U patent/CN203887577U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978387A (en) * | 2014-06-04 | 2014-08-13 | 无锡新宏泰电器科技股份有限公司 | Manual quick clamp |
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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 |
Granted publication date: 20141022 |
|
| CX01 | Expiry of patent term |