CN206484440U - A kind of wear-resisting durable clamp device - Google Patents
A kind of wear-resisting durable clamp device Download PDFInfo
- Publication number
- CN206484440U CN206484440U CN201621209139.8U CN201621209139U CN206484440U CN 206484440 U CN206484440 U CN 206484440U CN 201621209139 U CN201621209139 U CN 201621209139U CN 206484440 U CN206484440 U CN 206484440U
- Authority
- CN
- China
- Prior art keywords
- tong arm
- opening
- pin
- impenetrating mouth
- wear
- 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 - Fee Related
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Abstract
The utility model discloses a kind of wear-resisting durable clamp device, including the first tong arm and the second tong arm, first tong arm and the second tong arm include binding clip, vice body and clamp holder, provided with the first opening at the vice body of first tong arm, the bottom of first opening is provided with the first impenetrating mouth, the second impenetrating mouth corresponding with the first impenetrating mouth is provided with the vice body of second tong arm, the side of second tong arm away from the first tong arm is provided with pin, the head of the pin offsets with side of second tong arm away from the first tong arm, the pin sequentially passes through the second impenetrating mouth and the first impenetrating mouth, the pin is provided with screwed hole close to one end of the first tong arm, the screwed hole internal thread is connected with bolt.The utility model is simple in construction, the tong arm manufactured using wolfram steel, makes its wear-resisting durability higher, extends its service life, the present apparatus can adjust the size of jaws according to the big freedom in minor affairs of object and be pinned by locking device, with very high applicability.
Description
Technical field
The utility model is related to clamp device technical field, more particularly to a kind of wear-resisting durable clamp device.
Background technology
Magnetic core refers to a kind of sintering magnetic metal oxide being made up of various iron oxide mixtures, and FERRITE CORE is used for
In the coil and transformer of various electronic equipments, it is necessary to constantly clamp magnetic core with clamp device in the production process of magnetic core
To complete coiling work；Due in the course of the work, it is necessary to continuous clamping workpiece so that the clamp device of general material is used
Life-span is very short, meanwhile, existing clamping device can not arbitrarily adjust bore according to the diameter of the object of gripping and lack lock
Dead device, makes it use with larger limitation.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose it is a kind of wear-resisting durable
Clamp device.
To achieve these goals, the utility model employs following technical scheme：
A kind of wear-resisting durable clamp device, including the first tong arm and the second tong arm, first tong arm and the second tong arm
Include provided with the first opening at binding clip, vice body and clamp holder, the vice body of first tong arm, the bottom of first opening is set
Have and the second impenetrating mouth corresponding with the first impenetrating mouth is provided with the first impenetrating mouth, the vice body of second tong arm, second pincers
Side of the arm away from the first tong arm is provided with pin, and the head of the pin offsets with side of second tong arm away from the first tong arm,
The pin sequentially passes through the second impenetrating mouth and the first impenetrating mouth, and the pin is provided with screwed hole close to one end of the first tong arm,
The screwed hole internal thread is connected with bolt, and the head of the bolt offsets with side of first tong arm away from the second tong arm, institute
The madial wall for stating screwed hole is arranged with the second opening, is equipped with jam plate in two second openings, the jam plate is away from pin
The side of bolt is provided with the first rack, and the madial wall of first opening is provided with the second rack being meshed with the first rack, described
The inner bottom part of screwed hole is arranged with chute corresponding with two jam plate positions, and the jam plate is provided with corresponding with chute first
Sliding block, first sliding block is connected by the madial wall of spring and chute, is slided between the jam plate and bolt provided with second
Block, the both sides of the described one end of second sliding block away from bolt are offseted with two jam plates respectively, and second sliding block is connected with jam plate
The section at place is inclined inclined-plane.
Preferably, it is all provided with rubber sleeve on the clamp holder of first tong arm and the second tong arm.
Preferably, the pin is located at the inside of through hole close to one end of the first tong arm.
Preferably, the end of the first tong arm clamp holder is provided with the 3rd opening, and the 3rd opening is interior to be provided with and its side
Wall rotates the rotating shaft of connection, and the end of the second tong arm clamp holder is provided with the 4th opening, the 3rd opening and the 4th opening
Connected by threaded rod, the threaded rod is connected close to one end of the first tong arm with axis of rotation, the threaded rod is away from rotating shaft
Threaded one end be connected with rotating disk, the rotating disk offsets with side of second tong arm away from the first tong arm.
Preferably, the material of first tong arm and the second tong arm is wolfram steel.
In the utility model, the clamp holder of the first tong arm and the second tong arm is separated using both hands, its binding clip is opened, gripped
After object, clamp holder is closed, and by the cooperation between threaded rod and rotating disk, the first tong arm and the second tong arm are pinned, make it
In the case of hand is unclamped, binding clip will not also open and firmly clamp object, when being relatively large in diameter for object, current binding clip
Tonicity can not reach gripping object purpose when, bolt can be unclamped, now, elastic force and first sliding block of two jam plates in spring
Under effect, make two jam plates close to each other, and the first rack and the second rack thereon is mutually disengaged, and at this moment, may move second
Tong arm, increases the gap between two binding clips, and after adjustment is suitable, clamping screw, two are acted on by the second sliding block again
Jam plate, makes the first rack and the second rack engage again, it is ensured that the first tong arm and the second tong arm will not produce relative slip, because
First tong arm and the second tong arm make to make using wolfram steel, make that its wear-resisting durability is higher, the utility model is simple in construction, design is new
Grain husk, the tong arm manufactured using wolfram steel is made its wear-resisting durability higher, extends its service life, meanwhile, the present apparatus can be according to object
Big freedom in minor affairs regulation jaws size and pinned by locking device, with very high applicability.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of wear-resisting durable clamp device structural representation；
Fig. 2 is the first tong arm and the side view of the second tong arm coupling part；
Fig. 3 is the side view of pin.
In figure：1 first tong arm, 2 second tong arms, 3 pins, 4 bolts, 5 jam plates, 6 first sliding blocks, 7 springs, 8 second sliding blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of wear-resisting durable clamp device, including the first tong arm 1 and the second tong arm 2, the He of the first tong arm 1
Second tong arm 2 includes being all provided with rubber sleeve on binding clip, vice body and clamp holder, the clamp holder of the first tong arm 1 and the second tong arm 2,
Increase friction, prevents from sliding in use, the material of the first tong arm 1 and the second tong arm 2 is wolfram steel, makes it more
Wear-resisting durable, provided with the first opening at the vice body of the first tong arm 1, the bottom of the first opening is provided with the first impenetrating mouth, the second tong arm 2
Vice body at be provided with the second impenetrating mouth corresponding with the first impenetrating mouth, the end of the clamp holder of the first tong arm 1 is provided with the 3rd opening, the
It is provided with three openings and rotates the rotating shaft being connected with its side wall, the end of the clamp holder of the second tong arm 2 is provided with the 4th opening, the 3rd opening
Connected with the 4th opening by threaded rod, threaded rod is connected close to one end of the first tong arm with axis of rotation, threaded rod is remote to be turned
The threaded one end of axle is connected with rotating disk, and rotating disk offsets with side of second tong arm 2 away from the first tong arm 1, can when gripping object
So that the first tong arm 1 and the second tong arm 2 to be pinned, side of second tong arm 2 away from the first tong arm 1 is provided with pin 3, the head of pin 3
Portion offsets with side of second tong arm 2 away from the first tong arm 1, and pin 3 sequentially passes through the second impenetrating mouth and the first impenetrating mouth, pin
3 are provided with screwed hole close to one end of the first tong arm 1, and pin 3 is located at the inside of the second impenetrating mouth close to one end of the first tong arm 1,
When purpose is in order that bolt 4 is connected with pin 3, bolt 4 can offset with the first tong arm 1, and screwed hole internal thread is connected with spiral shell
Bolt 4, the head of bolt 4 offsets with side of first tong arm 1 away from the second tong arm 2, and the madial wall of screwed hole is arranged with second
Be equipped with jam plate 5 in opening, two second openings, side of the jam plate 5 away from pin 3 is provided with the first rack, first be open it is interior
Side wall is provided with the second rack for being meshed with the first rack, and the inner bottom part of screwed hole is arranged with corresponding to two positions of jam plate 5
Chute, jam plate 5 is provided with the first sliding block 6 corresponding with chute, and the first sliding block 6 is connected by spring 7 with the madial wall of chute,
The second sliding block 8 is provided between jam plate 5 and bolt 4, the both sides of second one end of sliding block 8 away from bolt 4 are locked with two respectively
Plate 5 offsets, and the section of the second sliding block 8 and the junction of jam plate 5 is inclined inclined-plane.
In the utility model, the clamp holder of the first tong arm 1 and the second tong arm 2 is separated using both hands, its binding clip is opened, pressed from both sides
Take after object, close clamp holder, and by the cooperation between threaded rod and rotating disk, the first tong arm 1 and the second tong arm 2 are pinned,
Make it in the case of hand is unclamped, binding clip will not also open and firmly clamp object, when being relatively large in diameter for object, current
The tonicity of binding clip can not reach gripping object purpose when, bolt 4 can be unclamped, now, two jam plates 5 spring 7 elastic force and
Under the effect of first sliding block 6, make two jam plates 5 close to each other, and the first rack and the second rack thereon is mutually disengaged, at this moment,
Removable second tong arm 2, increases the gap between two binding clips, after adjustment is suitable, again clamping screw 4, is slided by second
Block 8 acts on two jam plates 5, the first rack and the second rack is engaged again, it is ensured that the first tong arm 1 and the second tong arm 2 will not
Relative slip is produced, because the first tong arm 2 and the second tong arm 2 make to make using wolfram steel, makes its wear-resisting durability higher.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of wear-resisting durable clamp device, including the first tong arm (1) and the second tong arm (2), it is characterised in that described first
Tong arm (1) and the second tong arm (2) include opening provided with first at binding clip, vice body and clamp holder, the vice body of first tong arm (1)
Mouthful, the bottom of first opening, which is provided with the first impenetrating mouth, the vice body of second tong arm (2), to be provided with and the first impenetrating mouth pair
The second impenetrating mouth answered, side of second tong arm (2) away from the first tong arm (1) is provided with pin (3), the pin (3)
The side of head and the second tong arm (2) away from the first tong arm (1) offsets, and the pin (3) sequentially passes through the second impenetrating mouth and the
One impenetrating mouth, the pin (3) is provided with screwed hole close to one end of the first tong arm (1), and the screwed hole internal thread is connected with spiral shell
The side of bolt (4), the head of the bolt (4) and the first tong arm (1) away from the second tong arm (2) offsets, the screwed hole it is interior
Sidewall symmetry is equipped with jam plate (5) provided with the second opening in two second openings, the remote pin (3) of the jam plate (5)
Side is provided with the first rack, and the madial wall of first opening is provided with the second rack being meshed with the first rack, the screw thread
The inner bottom part in hole is provided with chute corresponding with jam plate (5) position, and the jam plate (5) is provided with the first sliding block corresponding with chute
(6), first sliding block (6) is connected by spring (7) with the madial wall of chute, is provided between the jam plate (5) and bolt (4)
Provided with the second sliding block (8), the both sides of the one end of second sliding block (8) away from bolt (4) offset with two jam plates (5) respectively,
The section of second sliding block (8) and jam plate (5) junction is inclined inclined-plane.
2. a kind of wear-resisting durable clamp device according to claim 1, it is characterised in that first tong arm (1) and
Rubber sleeve is all provided with the clamp holder of second tong arm (2).
3. a kind of wear-resisting durable clamp device according to claim 1, it is characterised in that the pin (3) is close to the
One end of one tong arm (1) is located at the inside of the second impenetrating mouth.
4. a kind of wear-resisting durable clamp device according to claim 1, it is characterised in that the first tong arm (1) pincers
The end of handle rotates the rotating shaft being connected, second tong arm provided with the 3rd opening, interior be provided with of the 3rd opening with its side wall
(2) end of clamp holder is provided with the 4th opening, and the 3rd opening and the 4th opening are connected by threaded rod, and the threaded rod is leaned on
One end of nearly first tong arm is connected with axis of rotation, and threaded one end of the threaded rod away from rotating shaft is connected with rotating disk, described turn
Disk offsets with side of the second tong arm (2) away from the first tong arm (1).
5. a kind of wear-resisting durable clamp device according to claim 1, it is characterised in that first tong arm (1) and
The material of second tong arm (2) is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209139.8U CN206484440U (en) | 2016-11-09 | 2016-11-09 | A kind of wear-resisting durable clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209139.8U CN206484440U (en) | 2016-11-09 | 2016-11-09 | A kind of wear-resisting durable clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206484440U true CN206484440U (en) | 2017-09-12 |
Family
ID=59769411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209139.8U Expired - Fee Related CN206484440U (en) | 2016-11-09 | 2016-11-09 | A kind of wear-resisting durable clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206484440U (en) |
-
2016
- 2016-11-09 CN CN201621209139.8U patent/CN206484440U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 518000 Longhua District, Shenzhen, Guangdong, Guanlan street, yuxingxing community, south of the Shengjing Yuan Industrial Park, 7 Building 2, 201 Patentee after: Shenzhen Jingchuanghong Technology Co., Ltd. Address before: 518000 Longhua Office of Longhua New District, Shenzhen, Guangdong, Hualian community, B206, C, Tsui Tsui building, Yu Cui new village. Patentee before: Shenzhen Hexin power automation equipment Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20201109 |