CN206509927U - Frock clamp - Google Patents
Frock clamp Download PDFInfo
- Publication number
- CN206509927U CN206509927U CN201720015777.4U CN201720015777U CN206509927U CN 206509927 U CN206509927 U CN 206509927U CN 201720015777 U CN201720015777 U CN 201720015777U CN 206509927 U CN206509927 U CN 206509927U
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- CN
- China
- Prior art keywords
- main body
- jaws
- jig main
- button block
- pin
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- 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.)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses and provides a kind of simple to operate, uniform force and safety and stability frock clamp.The utility model includes jig main body and is adapted to the set of jaws being arranged on the jig main body, the set of jaws is placed vertically, the slip button block being engaged with the set of jaws is provided with the medium position of the set of jaws, the clamping jaw of the set of jaws and the contact surface of the slip button block are set to be provided with the drive component being engaged with the slip button block on the inclined-plane extended downwards, the medium position of the jig main body.The utility model is applied to the field of frock clamp.
Description
Technical field
The utility model is related to a kind of frock clamp.
Background technology
Frock clamp is often used to clamp some part or product, to facilitate the assembling or fastening of product.Existing frock
Fixture mostly using two fixture blocks as chuck, and adjusted using the form of screw drive the distance between two pieces of fixture blocks so as to
The function of clamping article is realized, but this frock clamp is in use, has the disadvantage that：1st, clamping force is uneven；2、
When the clamping for carrying out accurate original paper is operated with unclamping, the risk of the damage of original paper or the embossed surface of original paper is likely to result in.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple to operate, uniform force and safety and stability
Frock clamp.
The technical scheme that the utility model is used is：The utility model includes jig main body and adaptation is arranged on the folder
Has the set of jaws in main body, the set of jaws is placed, is provided with the medium position of the set of jaws and the set of jaws vertically
The slip button block being engaged, the clamping jaw of the set of jaws and the contact surface of the slip button block are set to the inclined-plane extended downwards,
The drive component being engaged with the slip button block is provided with the medium position of the jig main body.
From such scheme, the utility model is moved when gripping article by sliding button block along vertically downward direction,
Because the clamping jaw and the contact surface that slides button block of set of jaws are the inclined-plane that extends downwards, so button block is slided by the clamping jaw of set of jaws
Inwardly constraint extruding, makes jaws close, so as to realize that clamping jaw grips the function of article.
Further, the drive component includes drive screw and threaded rod, and the upper end of the drive screw, which is fixed, to be set
Knob is equipped with, the lower end of the drive screw is provided with external screw thread, and the upper end of the threaded rod is provided with female
Groove, the external screw thread is engaged with the internal thread, and the jig main body is provided with what is coordinated with the threaded rod activity
Adaptation on longitudinally disposed groove, the groove is provided with the middle part of threaded rod standing groove, the slip button block and is provided with pin
Nail, the jig main body is provided with the movable stopper slot of the pin being engaged with the pin, and the threaded rod is provided with and institute
The pin fixing groove of pin adaptation is stated, the drive component is engaged by pin with the slip button block.
From such scheme, drive component drives drive screw to rotate by turn knob, and drive screw passes through spiral shell
Line, which coordinates, makes threaded rod be moved up and down in threaded rod standing groove, and the pin for sliding button block is consolidated through the pin of threaded rod
Determine groove and fixed by it so that slide button block and keep being synchronized with the movement with threaded rod, on the other hand, pin again passes through pin work
Dynamic stopper slot, pin activity stopper slot serves the effect that banking pin nails on lower range of movement, it is to avoid slide button block excessive compression
Set of jaws and damage the clamping jaw of set of jaws, the characteristics of embodying the utility model safety and stability.
As optimization, straight corner structure is provided with the right side of the jig main body, the straight corner structure is slided with described
The right-hand member of button block is engaged.
From such scheme, the position-limiting action to sliding button block can be reached by designing straight corner structure, pass through limit slippage
The lifting height of button block, prevents threaded rod and drive screw excessive compression and causes to damage.
Further, be provided with annular lug in the middle part of the drive screw, the outer cover of the drive screw be provided with
The briquetting that the drive screw is adapted, the bottom of the briquetting is provided be adapted with the annular lug first annular recessed
Groove, the briquetting is connected with the jig main body by screw.
From such scheme, in the utility model, drive screw is the power source of drive component, and drive screw needs
Around itself rotation, briquetting is arranged in the outside of drive screw, briquetting is fixed by screws on jig main body, so as to limit transmission
Screw rod prevents it from moving up and down, on the other hand, and the mutual cooperation using annular lug and first annular groove makes drive screw
With briquetting exactitude position, make the utility model operation more stable.
As optimization, the jig main body is provided with the second annular groove being adapted with the annular lug.
From such scheme, the second annular groove of design can reach convenient positioning transmission screw rod of installing to jig main body
Purpose.
Further, the set of jaws includes the first clamping jaw and three the second clamping jaws, the annular permutation distribution of four clamping jaws, institute
State the first clamping jaw to be formed in one with the jig main body, three second clamping jaws pass through clamping jaw pin and the fixture master
Body phase is flexibly connected, and middle part and the jig main body of three second clamping jaws are horizontally arranged with spring groove, the spring
Adaptation is provided with spring in groove, and second clamping jaw is engaged by the corresponding spring with the jig main body.
From such scheme, the first jaw design is integrally formed into jig main body, the clamping jaw of the other three second is set
Movable jaw is counted into, the beneficial effect so designed is to carry out positioning the reference for sliding button block using the first clamping jaw so that sliding
Dynamic button block during constraint set of jaws is pushed, the clamping forces of three the second clamping jaws evenly, it is soft, and prevent article from producing pressure
Flower phenomenon, on the other hand, when article is not gripped, is acted on, set of jaws is opened to four sides conveniently clamps article by elastic force.
Further, the bottom of first clamping jaw and three second clamping jaws is provided with chuck knife mark.
From such scheme, vertical tangent knife anyhow is provided with the bottom of each clamping jaw of the present utility model
Line, the design of chuck knife mark can increase the frictional force between clipped object product and chuck, so as to play anti-skidding effect.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is transverse sectional view of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the present embodiment includes jig main body 1 and is adapted to the clamping jaw being arranged on the jig main body 1
Group 2, the set of jaws 2 is placed vertically, and the cunning being engaged with the set of jaws 2 is provided with the medium position of the set of jaws 2
Dynamic button block 3, the clamping jaw of the set of jaws 2 and the contact surface 11 of the slip button block 3 are set to the inclined-plane extended downwards, the folder
The drive component 4 being engaged with the slip button block 3 is provided with the medium position for having main body 1.The present embodiment is in gripping article
When, moved by the slip button block 3 along vertically downward direction, due to clamping jaw and the slip button block 3 of the set of jaws 2
The contact surface 11 is the inclined-plane extended downwards, so the slip button block 3 is by the clamping jaw of the set of jaws 2, inwardly constraint is squeezed
Pressure, makes jaws close, so as to realize that clamping jaw grips the function of article.
The drive component 4 includes drive screw 41 and threaded rod 42, and the upper end of the drive screw 41 is fixedly installed
There is knob 43, the lower end of the drive screw 41 is provided with external screw thread, and the upper end of the threaded rod 42 is provided with interior spiral shell
The groove 421 of line, the external screw thread is engaged with the internal thread, and the jig main body 1 is provided with and the threaded rod 42
The threaded rod standing groove 12 that activity coordinates, the middle part for sliding button block 3 is provided with longitudinally disposed groove, the groove
Adaptation is provided with pin 31, and the jig main body 1 is provided with the movable stopper slot 13 of the pin being engaged with the pin 31, described
Threaded rod 42 is provided with the pin fixing groove being adapted to the pin 31, and the drive component 4 passes through pin 31 and the cunning
Dynamic button block 3 is engaged.The drive component 4 drives the drive screw 41 to rotate by rotating the knob 43, and the biography
Dynamic screw rod 41 is coordinated by screw thread makes the threaded rod 42 be moved up and down in the threaded rod standing groove 12, described to slide
The pin 31 of button block 3 passes through the pin fixing groove of the threaded rod 42 and fixed by it so that be to slide button block 3 and institute
State threaded rod 42 to keep being synchronized with the movement, on the other hand, the pin 31 again passes through the movable stopper slot 13 of the pin, described
Pin activity stopper slot 13 serves the effect for limiting the up and down motion scope of pin 31, it is to avoid the slip button block 3 is excessive
Extrude the set of jaws 2 and damage the clamping jaw of the set of jaws 2, the characteristics of embodying the utility model safety and stability.
The right side of the jig main body 1 is provided with straight corner structure 14, the straight corner structure 14 and the slip button block 3
Right-hand member be engaged.The position-limiting action to the slip button block 3 can be reached by designing the straight corner structure 14, described by limitation
The lifting height of button block 3 is slided, the threaded rod 42 and the excessive compression of drive screw 41 is prevented and causes to damage.
The middle part of the drive screw 41 is provided with annular lug 411, and the outer cover of the drive screw 41 is provided with and institute
The briquetting 5 that drive screw 41 is adapted is stated, the bottom of the briquetting 5 is provided with first be adapted with the annular lug 411
Annular groove, the briquetting 5 is connected with the jig main body 1 by screw.In the present embodiment, the drive screw 41 is
The power source of drive component, the drive screw 41 needs to rotate around itself, is arranged in the outside of the drive screw 41 described
Briquetting 5, the briquetting 5 is fixed by screws on the jig main body 1, so that limiting the drive screw 41 prevents it from
Lower motion, on the other hand, the mutual cooperation using the annular lug 411 and the first annular groove make the drive screw
41 with the exactitude position of briquetting 5, make the utility model operation it is more stable.
The jig main body 1 is provided with the second annular groove being adapted with the annular lug 411.Design described second
Annular groove can reach the convenient positioning drive screw 41 of installing to the purpose of the jig main body 1.
The set of jaws 2 includes the first clamping jaw 21 and three the second clamping jaws 22, the annular permutations distribution of four clamping jaws, and described the
One clamping jaw 21 is formed in one with the jig main body 1, and three second clamping jaws 22 pass through clamping jaw pin and the fixture
Main body 1 is mutually flexibly connected, and the middle part of three second clamping jaws 22 is horizontally arranged with spring groove with the jig main body 1, institute
State adaptation in spring groove and be provided with spring 23, second clamping jaw 22 passes through the corresponding spring 23 and the jig main body 1
It is engaged.First clamping jaw 21 is designed to be integrally formed with the jig main body 1, the second clamping jaw 22 is set described in the other three
Movable jaw is counted into, the beneficial effect so designed is to carry out the reference to the slip button block 3 using first clamping jaw 21
Positioning so that the slip button block 3 is during the constraint set of jaws 2 is pushed, the clamping force of three second clamping jaws 22
Evenly, it is soft, and prevent article from producing embossing phenomenon, on the other hand, when article is not gripped, acted on by elastic force, institute
State set of jaws 2 and opened to four sides and conveniently clamp article.
The bottom of first clamping jaw 21 and three second clamping jaws 22 is provided with chuck knife mark 24.In the present embodiment
The bottom of each clamping jaw be provided with the vertical tangent chuck knife mark 24 anyhow, the design of the chuck knife mark 24 can make
Frictional force increase between clipped object product and chuck, so as to play anti-skidding effect.
Embodiment of the present utility model be place an article within manually the set of jaws 2 four clamping jaw pawl heads it
In, turned clockwise the knob 43, and the wiper block 5, which declines, to be fettered and promote clamping jaw to step up product.
Utility model can be used for frock clamp field.
Claims (7)
1. a kind of frock clamp, it is characterised in that：It includes jig main body（1）The jig main body is arranged on adaptation（1）On
Set of jaws（2）, the set of jaws（2）It is vertical to place, the set of jaws（2）Medium position on be provided with and the set of jaws
（2）The slip button block being engaged（3）, the set of jaws（2）Clamping jaw and the slip button block（3）Contact surface（11）It is set to
The inclined-plane extended downwards, the jig main body（1）Medium position on be provided with and the slip button block（3）The driving being engaged
Component（4）.
2. frock clamp according to claim 1, it is characterised in that：The drive component（4）Including drive screw（41）
And threaded rod（42）, the drive screw（41）Upper end be fixedly installed knob（43）, the drive screw（41）Under
End is provided with external screw thread, the threaded rod（42）Upper end be provided with female groove（421）, the external screw thread with
The internal thread is engaged, the jig main body（1）It is provided with and the threaded rod（42）The threaded rod that activity coordinates is put
Put groove（12）, the slip button block（3）Middle part be provided with longitudinally disposed groove, the groove adaptation and be provided with pin
（31）, the jig main body（1）It is provided with and the pin（31）The movable stopper slot of pin being engaged（13）, the screw thread company
Bar（42）It is provided with and the pin（31）The pin fixing groove of adaptation, the drive component（4）Pass through pin（31）With it is described
Slide button block（3）It is engaged.
3. frock clamp according to claim 2, it is characterised in that：The drive screw（41）Middle part be provided with annular
Projection（411）, the drive screw（41）Outer cover be provided with and the drive screw（41）The briquetting being adapted（5）, it is described
Briquetting（5）Bottom be provided with and the annular lug（411）The first annular groove being adapted, the briquetting（5）With it is described
Jig main body（1）It is connected by screw.
4. frock clamp according to claim 1, it is characterised in that：The set of jaws（2）Including the first clamping jaw（21）With
Three the second clamping jaws（22）, the annular permutation distribution of four clamping jaws, first clamping jaw（21）With the jig main body（1）It is integrated
Shaping, three second clamping jaws（22）Pass through clamping jaw pin and the jig main body（1）Mutually it is flexibly connected, three described the
Two clamping jaws（22）Middle part and the jig main body（1）It is horizontally arranged with adaptation in spring groove, the spring groove and is provided with bullet
Spring（23）, second clamping jaw（22）Pass through the corresponding spring（23）With the jig main body（1）It is engaged.
5. frock clamp according to claim 4, it is characterised in that：First clamping jaw（21）With three second folders
Pawl（22）Bottom be provided with chuck knife mark（24）.
6. frock clamp according to claim 3, it is characterised in that：The jig main body（1）It is provided with and the annular
Projection（411）The second annular groove being adapted.
7. frock clamp according to claim 2, it is characterised in that：The jig main body（1）Right side be provided with and directly turn
Corner structure（14）, the straight corner structure（14）With the slip button block（3）Right-hand member be engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015777.4U CN206509927U (en) | 2017-01-06 | 2017-01-06 | Frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015777.4U CN206509927U (en) | 2017-01-06 | 2017-01-06 | Frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509927U true CN206509927U (en) | 2017-09-22 |
Family
ID=59864563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720015777.4U Active CN206509927U (en) | 2017-01-06 | 2017-01-06 | Frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598798A (en) * | 2017-10-20 | 2018-01-19 | 武汉联航机电有限公司 | A kind of clamping device |
| CN117104563A (en) * | 2023-10-21 | 2023-11-24 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
-
2017
- 2017-01-06 CN CN201720015777.4U patent/CN206509927U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598798A (en) * | 2017-10-20 | 2018-01-19 | 武汉联航机电有限公司 | A kind of clamping device |
| CN107598798B (en) * | 2017-10-20 | 2023-12-01 | 武汉精智智能制造有限公司 | Clamping device |
| CN117104563A (en) * | 2023-10-21 | 2023-11-24 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
| CN117104563B (en) * | 2023-10-21 | 2023-12-19 | 山西中创天达科技有限公司 | Unmanned aerial vehicle is at stop device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |