CN103639935A - Adjustable two-way mechanical clamping fixture - Google Patents
Adjustable two-way mechanical clamping fixture Download PDFInfo
- Publication number
- CN103639935A CN103639935A CN201310644103.7A CN201310644103A CN103639935A CN 103639935 A CN103639935 A CN 103639935A CN 201310644103 A CN201310644103 A CN 201310644103A CN 103639935 A CN103639935 A CN 103639935A
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- China
- Prior art keywords
- adjustment screw
- butterfly
- clamp body
- adjustable
- pressing plate
- Prior art date
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- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an adjustable two-way mechanical clamping fixture. The adjustable two-way mechanical clamping fixture comprises a clamp body (1) and a rotating baffle (2), the clamp body (1) is of a groove-shaped structure, one end of the rotating baffle (2) is hinged with the end of an opening of the clamp body (1), and the other end of the rotating baffle (2) is in detachable connection with the other end of the clamping body (1). The rotating baffle (2) and a side plate are provided with a bottom plate pressing plate (3) and a side pressing plate (4) which are controlled by an adjusting screw (5) respectively. The adjustable two-way mechanical clamping fixture is simple in structure, low in machining cost, good in operation performance and capable of fixing parts in the horizontal direction and in the vertical direction at the same time, and has very stable assembling and fixing effect.
Description
Technical field
The invention belongs to technical field of tooling clamps, relate in particular to a kind of adjustable two to mechanical grip frock.
Background technology
Under mechanical assembly environment, two parts are carried out bonding or while being mounted with screw (Fig. 6), need to locate accurately two parts.When there is no specific frock clamp, mainly by adhesive tape or pressing plate etc., two parts are carried out to location, position (Fig. 7, Fig. 8).In standing process, adhesive tape self has certain extension, thus adhesive tape is fixing can not be as fixed solution steady in a long-term.And pressing plate is fixedly time, can only fixed vertical direction, part can produce dislocation in the horizontal direction.Therefore,, while being fixed with pressing plate or adhesive tape, can not meet pinpoint requirement.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly can continues firm, reliable and stable fixing adjustable two to mechanical grip frock to workpiece.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of adjustable two to mechanical grip frock, comprise clamp body and butterfly, described clamp body is bathtub construction, one end of described butterfly one end and clamp body opening is hinged, and the other end of the other end of butterfly and clamp body opening removably connects;
The side plate of described clamp body is provided with adjustment screw, and described adjustment screw is threaded with side plate, and described adjustment screw end is connected with side direction pressing plate, described adjustment screw limiting side to pressing plate in the axial position of adjustment screw;
Described butterfly is provided with adjustment screw, and described adjustment screw is threaded with butterfly, and described adjustment screw end is connected with base plate pressing plate, and the spacing base plate pressing plate of described adjustment screw is in the axial position of adjustment screw.
Described butterfly and clamp body are hinged by dog screw.
The other end of described clamp body opening is provided with pin-and-hole, and the other end of described butterfly is provided with pin-and-hole, and the other end of the other end of butterfly and clamp body opening removably connects by pin.
Described adjustment screw end is provided with groove, described groove coordinates with base plate pressing plate or side direction pressing plate, and spacing base plate pressing plate or side direction pressing plate in the axial position of adjustment screw.
The number of the adjustment screw on described butterfly or side plate is all no less than two, and is uniformly distributed on butterfly or side plate.
Adjustment screw on described side plate is perpendicular to side plate, and the adjustment screw on described butterfly is perpendicular to rotating bottom board.
The invention has the advantages that, simple in structure, processing cost is low, good operation performance, horizontal direction and vertical direction retaining element simultaneously, and have the very stable effect that is mounted with.According to the contour structures feature that needs retaining element, can simply transform this invention, transformation space is larger.For the parts that need exactitude position, use this clamping tool to be mounted with, can realize and stablize firm fixed effect.
Accompanying drawing explanation
Fig. 1 is a kind of adjustable two structural representations to mechanical grip frock of the present invention;
Fig. 2 is that Fig. 1 clamping tool is at the structural representation of closure state;
Fig. 3 is Fig. 1 clamping tool working state structure schematic diagram;
Fig. 4 is the cutaway view of Fig. 1 clamping tool duty;
Fig. 5 is the structural representation of clamping tool the second embodiment;
Fig. 6 is Assembly of the parts structural representation;
Fig. 7 is the structural representation of prior art immobilization with adhesive tape;
Fig. 8 is the fixing structural representation of prior art pressing plate;
Mark in above-mentioned figure is: 1, clamp body, 2, butterfly, 3, base plate pressing plate, 4, side direction pressing plate, 5, adjustment screw, 6, dog screw, 7, pin.
The specific embodiment
Fig. 1～4 are a kind of adjustable two structural representations to mechanical grip frock of the present invention, comprise clamp body 1 and butterfly 2, clamp body 1 is bathtub construction, one end of butterfly 2 one end and clamp body 1 opening is hinged by dog screw 6, and the other end of the other end of butterfly 2 and clamp body 1 opening removably connects by pin 7;
The side plate of clamp body 1 is provided with adjustment screw 5, adjustment screw 5 on side plate is perpendicular to side plate, adjustment screw 5 is threaded with side plate, adjustment screw 5 ends are connected with side direction pressing plate 4, adjustment screw 5 ends are provided with groove, groove coordinate with side direction pressing plate 4 and limiting side to pressing plate 4 in the axial position of adjustment screw 5.
The interior slot space of clamp body 1 is slightly larger than needing two fixing part assembled dimensions, to facilitate the fixing of adjustment screw 5.The length coupling of the size of interior slot space and adjustment screw 5, the part that can realize within the scope of certain size is fixed.Butterfly 2 can be done 180 ° of rotations around dog screw 6, during use, can assemble freely and dismantle.After this frock is assembled on part, regulate the position of butterfly 2, then by pin 7 fit ons.Adjustment screw 5, side direction baffle plate and base plate baffle plate are composite entities, and during turn adjustment screw 5, side direction baffle plate and base plate baffle plate can be done the displacement of single direction.By turn adjustment screw 5, can realize fixing (Z-direction and X-direction) on the both direction of two parts.
Fig. 5 is the present invention's a kind of adjustable two structural representations to mechanical grip frock the second embodiment, when the fixing part of needs more greatly, when longer, can do corresponding change to the profile of this invention, can increase the lateral dimension of clamp body 1.Accordingly, also need to increase the width dimensions of butterfly 2, side direction pressing plate 4 and base plate pressing plate 3, the length of increase pin 7.Meanwhile, the alternative number that increases adjustment screw 5, all increases to two by 5 quantity of the adjustment screw on side plate and rotary pressure plate, and is uniformly distributed, so that fixedly dynamics is even.
Use procedure is:
1. extract pin 7 out, supination on butterfly 2, is assembled to frock on two parts, and will need fixed position to be placed in the groove of clamp.
2. 2 times supination of butterfly, by pin 7 fit ons.
3. turn adjustment screw 5, is crimped onto on the stationary plane of two parts side direction briquetting and base plate briquetting, and gives corresponding fastening force, fixed to guarantee.
Adopt after above-mentioned structure, simple in structure, processing cost is low, good operation performance, horizontal direction and vertical direction retaining element simultaneously, and have the very stable effect that is mounted with.According to the contour structures feature that needs retaining element, can simply transform this invention, transformation space is larger.For the parts that need exactitude position, use this clamping tool to be mounted with, can realize and stablize firm fixed effect.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (6)
1. one kind adjustable two to mechanical grip frock, it is characterized in that, comprise clamp body (1) and butterfly (2), described clamp body (1) is bathtub construction, one end of described butterfly (2) one end and clamp body (1) opening is hinged, and the other end of the other end of butterfly (2) and clamp body (1) opening removably connects;
The side plate of described clamp body (1) is provided with adjustment screw (5), described adjustment screw (5) is threaded with side plate, described adjustment screw (5) end is connected with side direction pressing plate (4), described adjustment screw (5) limiting side to pressing plate (4) in the axial position of adjustment screw (5);
Described butterfly (2) is provided with adjustment screw (5), described adjustment screw (5) is threaded with butterfly (2), described adjustment screw (5) end is connected with base plate pressing plate (3), and the spacing base plate pressing plate of described adjustment screw (5) (3) is in the axial position of adjustment screw (5).
2. as claimed in claim 1 adjustable two to mechanical grip frock, it is characterized in that, described butterfly (2) is hinged by dog screw (6) with clamp body (1).
3. as claimed in claim 1 or 2 adjustable two to mechanical grip frock, it is characterized in that, the other end of described clamp body (1) opening is provided with pin-and-hole, the other end of described butterfly (2) is provided with pin-and-hole, and the other end of the other end of butterfly (2) and clamp body (1) opening removably connects by pin (7).
4. as claimed in claim 3 adjustable two to mechanical grip frock, it is characterized in that, described adjustment screw (5) end is provided with groove, described groove coordinates with base plate pressing plate (3) or side direction pressing plate (4), and spacing base plate pressing plate (3) or side direction pressing plate (4) in the axial position of adjustment screw (5).
5. as claimed in claim 4 adjustable two to mechanical grip frock, it is characterized in that, the number of the adjustment screw (5) on described butterfly (2) or side plate is all no less than two, and is uniformly distributed on butterfly (2) or side plate.
6. as claimed in claim 5 adjustable two to mechanical grip frock, it is characterized in that, the adjustment screw on described side plate (5) is perpendicular to side plate, and the adjustment screw (5) on described butterfly (2) is perpendicular to rotating bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644103.7A CN103639935B (en) | 2013-12-03 | 2013-12-03 | A kind of adjustable two to mechanical grip frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644103.7A CN103639935B (en) | 2013-12-03 | 2013-12-03 | A kind of adjustable two to mechanical grip frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639935A true CN103639935A (en) | 2014-03-19 |
| CN103639935B CN103639935B (en) | 2016-06-29 |
Family
ID=50245291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644103.7A Active CN103639935B (en) | 2013-12-03 | 2013-12-03 | A kind of adjustable two to mechanical grip frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639935B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100866A (en) * | 2017-12-18 | 2018-06-01 | 中国二冶集团有限公司 | A kind of locking rail pressing device |
| CN108655993A (en) * | 2018-05-21 | 2018-10-16 | 芜湖凯德机械制造有限公司 | A kind of piston carrier of piston ring installation |
| CN113977490A (en) * | 2021-11-18 | 2022-01-28 | Oppo广东移动通信有限公司 | Fixing device for electric machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947912A (en) * | 1930-08-27 | 1934-02-20 | Leder Rudolph | Jeweler's clamp |
| DE1243116B (en) * | 1964-05-21 | 1967-06-22 | Peddinghaus Paul Ferd Fa | Pipe vice with removable parallel vice |
| DD236692A1 (en) * | 1984-09-19 | 1986-06-18 | Schwermasch Dimitrof G | TENSIONERS WITH AN ADJUSTABLE SPINDLE |
| CN2343332Y (en) * | 1998-05-27 | 1999-10-13 | 辽河石油勘探局锦州采油厂 | Safety back-off slip device for sucker rod |
| CN2915386Y (en) * | 2006-05-16 | 2007-06-27 | 福建省福州电业局 | Support rod positioning device |
| CN201128122Y (en) * | 2007-04-18 | 2008-10-08 | 比亚迪股份有限公司 | Clipper with magnet core |
| CN102280979A (en) * | 2011-08-03 | 2011-12-14 | 江苏微特利电机制造有限公司 | Bonded rare earth permanent magnet positioning clamp |
| CN202517404U (en) * | 2012-04-19 | 2012-11-07 | 常州信息职业技术学院 | Pipe clamping device |
| KR20130068683A (en) * | 2011-12-16 | 2013-06-26 | 현대중공업 주식회사 | Clamping apparatus for tube welding |
-
2013
- 2013-12-03 CN CN201310644103.7A patent/CN103639935B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947912A (en) * | 1930-08-27 | 1934-02-20 | Leder Rudolph | Jeweler's clamp |
| DE1243116B (en) * | 1964-05-21 | 1967-06-22 | Peddinghaus Paul Ferd Fa | Pipe vice with removable parallel vice |
| DD236692A1 (en) * | 1984-09-19 | 1986-06-18 | Schwermasch Dimitrof G | TENSIONERS WITH AN ADJUSTABLE SPINDLE |
| CN2343332Y (en) * | 1998-05-27 | 1999-10-13 | 辽河石油勘探局锦州采油厂 | Safety back-off slip device for sucker rod |
| CN2915386Y (en) * | 2006-05-16 | 2007-06-27 | 福建省福州电业局 | Support rod positioning device |
| CN201128122Y (en) * | 2007-04-18 | 2008-10-08 | 比亚迪股份有限公司 | Clipper with magnet core |
| CN102280979A (en) * | 2011-08-03 | 2011-12-14 | 江苏微特利电机制造有限公司 | Bonded rare earth permanent magnet positioning clamp |
| KR20130068683A (en) * | 2011-12-16 | 2013-06-26 | 현대중공업 주식회사 | Clamping apparatus for tube welding |
| CN202517404U (en) * | 2012-04-19 | 2012-11-07 | 常州信息职业技术学院 | Pipe clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100866A (en) * | 2017-12-18 | 2018-06-01 | 中国二冶集团有限公司 | A kind of locking rail pressing device |
| CN108655993A (en) * | 2018-05-21 | 2018-10-16 | 芜湖凯德机械制造有限公司 | A kind of piston carrier of piston ring installation |
| CN113977490A (en) * | 2021-11-18 | 2022-01-28 | Oppo广东移动通信有限公司 | Fixing device for electric machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103639935B (en) | 2016-06-29 |
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