CN209239096U - A kind of Split quick-change clamping jaw - Google Patents
A kind of Split quick-change clamping jaw Download PDFInfo
- Publication number
- CN209239096U CN209239096U CN201822100350.1U CN201822100350U CN209239096U CN 209239096 U CN209239096 U CN 209239096U CN 201822100350 U CN201822100350 U CN 201822100350U CN 209239096 U CN209239096 U CN 209239096U
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- CN
- China
- Prior art keywords
- block
- slot
- soft pawl
- screw
- clamping jaw
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Abstract
The utility model discloses a kind of Split quick-change clamping jaws, it is related to clamping jaw device field, including soft pawl and T-block, the T-block is set to soft pawl side, the soft pawl side is provided with T-slot, and T-slot side extends in soft pawl inner cavity, threaded hole is provided in the middle part of the T-slot, described threaded hole one end extends in soft pawl inner cavity, spring is fixedly installed in the threaded hole, activity is connected with the first screw in the T-block, and T-block is run through in first screw one end, and is interspersed at spring axis and is threaded with threaded hole.The utility model uses modularized design, facilitates and carries out dismounting replacement, cheap, reduces soft pawl production cost, and by increasing spring in T-slot, reduces replacement dewclaw or lower claw, improve efficiency.
Description
Technical field
The utility model relates to clamping jaw device field, in particular to a kind of Split quick-change clamping jaw.
Background technique
Part mostly uses greatly chuck to carry out clamping in intermetallic composite coating at present, in processing multi items specification, parts in small batch
When, chuck jaw need to be more frequently replaced, clamping jaw is substantially when dismantling and twists off the screw for locking T-block completely, makes jaw teeth
It is completely disengaged with chuck tooth, it is just dismountable, it can also fall into chip sometimes；It is successively reinstalled again after replacement clamping jaw, such handling
Mode is relatively time consuming laborious, expends that working hour is more, and efficiency is relatively low when replace clamping jaw, removes after soft pawl that installation needs are repaired again every time
Pawl, using Split quick-change clamping jaw next time need using when be mounted directly not needing to repair pawl again just and can be used.It is mountable not
Same soft pawl, hard pawl or different special clamping jaws.
Secondly, the soft pawl sold currently on the market uses integral structure substantially, soft blade tooth is machined directly on soft pawl, often plus
One soft pawl of work all needs to process zigzag soft blade tooth, and processing efficiency is low, at high cost.Therefore, a kind of Split quick-change folder is invented
Pawl is necessary to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Split quick-change clamping jaw
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of Split quick-change clamping jaw, including soft pawl
And T-block, the T-block are set to soft pawl side, the soft pawl side is provided with T-slot, and T-slot side extends to soft pawl
In inner cavity, it is provided with threaded hole in the middle part of the T-slot, described threaded hole one end extends in soft pawl inner cavity, in the threaded hole
It is fixedly installed spring, activity is connected with the first screw in the T-block, and T-block is run through in first screw one end, and interspersed
It is threaded at spring axis with threaded hole.
Preferably, the soft pawl includes dewclaw and lower claw, and lower claw is movably set in dewclaw side, the T type groove setting
In on lower claw, the threaded hole both ends are provided with the second screw, and the second screw is set in T type groove, second screw
Through lower claw, and extends in dewclaw and be threaded.
Preferably, the soft pawl side both ends are provided with locking lock silk, and soft pawl and T-type are run through in locking lock silk one end
Block is threaded, and extends to T-block outer wall side, and two locking lock silks are respectively arranged at the first screw two sides.
Preferably, two sides are provided with lower sawtooth at the top of the T-slot, and lower sawtooth is fixedly installed on lower claw, under described
Sawtooth side has been engaged sawtooth, and upper sawtooth is fixedly installed on connector.
Preferably, the T-block side extends in T-slot and is clamped in activity, and T-block side and T type groove mutual
Match.
The technical effect and advantage of the utility model:
1, the utility model uses modularized design, facilitates and carries out dismounting replacement, cheap, reduces soft pawl and is produced into
This, and by increasing spring in T-slot, replacement dewclaw or lower claw are reduced, is improved efficiency；
2, the utility model unclamps the lock silk of the locking between T-block when being dismantled, and T-block is acted in spring force
Under not in locking T-slot, can be easily from connection with hand so that the upper sawtooth on lower sawtooth and lathe connector on lower claw is detached from
T-block is taken out in the T-slot of part, is not required to worry that T-block is fallen into chip.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model lower claw structural schematic diagram.
In figure: 1, soft pawl；2, T-block；3, T-slot；4, threaded hole；5, spring；6, the first screw；7, dewclaw；8, lower claw；
9, the second screw；10, locking lock silk；11, lower sawtooth.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of Split quick-change clamping jaw as shown in Figs. 1-2, including soft pawl 1 and T type block 2, institute
It states T-block 2 and is set to soft 1 side of pawl, soft 1 side of pawl is provided with T-slot 3, and 3 side of T-slot extends to soft 1 inner cavity of pawl
In, threaded hole 4 is provided in the middle part of the T-slot 3, described 4 one end of threaded hole extends in soft 1 inner cavity of pawl, in the threaded hole 4
It is fixedly installed spring 5, activity is connected with the first screw 6 in the T-block 2, and T-block 2 is run through in described first screw, 6 one end,
And it is interspersed at 5 axle center of spring and is threaded with threaded hole 4.
Further, in the above scheme, the soft pawl 1 includes dewclaw 7 and lower claw 8, and lower claw 8 is movably set in dewclaw
7 sides, the T-slot 3 are set on lower claw 8, and 4 both ends of threaded hole are provided with the second screw 9, and the second screw 9 is set
It is placed in T-slot 3, second screw 9 runs through lower claw 8, and extends in dewclaw 7 and be threaded, and is conducive to by second
Screw 9 by dewclaw 7 and the connection row of lower claw 8 at the soft pawl 1 of an entirety, and the mode being connected through a screw thread make dewclaw 7 or under
When pawl 8 damages, it is more favorable for replacing.
Further, in the above scheme, the 1 side both ends of soft pawl are provided with locking lock silk 10, the locking lock
10 one end of silk are threaded through soft pawl 1 and T-block 2, and extend to 2 outer wall side of T-block, and silk is locked in two lockings
10 are respectively arranged at 6 two sides of the first screw, convenient for T-block 2 is fixed on soft pawl 1, and the side being connected through a screw thread
Formula facilitates and is disassembled and installed.
Further, in the above scheme, the 3 top two sides of T-slot are provided with lower sawtooth 11, and lower sawtooth 11 is fixed
It is set on lower claw 8, lower 11 side of sawtooth has been engaged sawtooth, and upper sawtooth is fixedly installed on connector, leads to
The disengaging for crossing down sawtooth 11 Yu upper sawtooth, with hand can easily T-block 2 be taken out in sliding from T-slot 3, it is not necessary to which worry falls into chip
In.
Further, in the above scheme, 2 side of T-block extends in T-slot 3 and is clamped in activity, and T-block 2
Side is mutually matched with T-slot 3, avoid because the size of T-slot 3 and the size of T type block 2 mismatch due to cause it is difficult to install,
To increase work load.
This practical working principle:
In use, dewclaw 7 and lower claw 8 are carried out locking row at the soft pawl 1 of an entirety, then in spiral shell by the second screw 9
A spring 5 is placed in pit 4, and subsequently 2 activity of T-block is connected in T-slot 3, it is in addition that the other side of T-block 2 is living
It is dynamic to be connected on connector, and a pressure is applied to spring 5 by T-block 2, T-type is then interted by the first screw 6
The center of block 2 and spring 5 and lower claw 8 carry out screw thread and are flexibly connected, at the same by T-block 2 by locking lock silk 10 and lower claw 8 into
Row is flexibly connected；
When being dismantled, two lockings are unclamped first and lock silk 10, T-block 2 can be made to slide in and out in connector groove,
Dismantle after the second screw 9 it is replaceable fall dewclaw 7, the second screw 9 is locked after replacement, then T-block 2 is put into T-slot 3 and is locked
Locking lock silk 10, clamping jaw is slided into connector T-slot, lock screw 10.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Split quick-change clamping jaw, including soft pawl (1) and T-block (2), it is characterised in that: the T-block (2) is set to
Soft pawl (1) side, soft pawl (1) side is provided with T-slot (3), and T-slot (3) side extends in soft pawl (1) inner cavity,
It is provided with threaded hole (4) in the middle part of the T-slot (3), described threaded hole (4) one end extends in soft pawl (1) inner cavity, the screw thread
It is fixedly installed spring (5) in hole (4), activity is connected with the first screw (6) on the T-block (2), first screw (6)
T-block (2) are run through in one end, and are interspersed at spring (5) axle center and are threaded with threaded hole (4).
2. a kind of Split quick-change clamping jaw according to claim 1, it is characterised in that: the soft pawl (1) includes dewclaw (7)
With lower claw (8), and lower claw (8) is movably set in dewclaw (7) side, and the T-slot (3) is set on lower claw (8), the screw thread
Hole (4) both ends are provided with the second screw (9), and the second screw (9) is set in T-slot (3), and second screw (9) is passed through
Pawl (8) are worn, and extends in dewclaw (7) and is threaded.
3. a kind of Split quick-change clamping jaw according to claim 2, it is characterised in that: soft pawl (1) the side both ends are equal
It is provided with locking lock silk (10), described locking lock silk (10) one end is threaded through soft pawl (1) and T-block (2), and extends
To T-block (2) outer wall side, two locking locks silk (10) are respectively arranged at the first screw (6) two sides.
4. a kind of Split quick-change clamping jaw according to claim 3, it is characterised in that: two sides are set at the top of the T-slot (3)
It is equipped with lower sawtooth (11), and lower sawtooth (11) is fixedly installed on lower claw (8), lower sawtooth (11) side has been engaged
Sawtooth, and upper sawtooth is fixedly installed on connector.
5. a kind of Split quick-change clamping jaw according to claim 4, it is characterised in that: T-block (2) side extends to
In activity clamping in T-slot (3), and T-block (2) side is mutually matched with T-slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100350.1U CN209239096U (en) | 2018-12-14 | 2018-12-14 | A kind of Split quick-change clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100350.1U CN209239096U (en) | 2018-12-14 | 2018-12-14 | A kind of Split quick-change clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239096U true CN209239096U (en) | 2019-08-13 |
Family
ID=67532900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100350.1U Active CN209239096U (en) | 2018-12-14 | 2018-12-14 | A kind of Split quick-change clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151782A (en) * | 2020-01-04 | 2020-05-15 | 温州雅福机械科技有限公司 | Novel chuck |
-
2018
- 2018-12-14 CN CN201822100350.1U patent/CN209239096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151782A (en) * | 2020-01-04 | 2020-05-15 | 温州雅福机械科技有限公司 | Novel chuck |
| CN111151782B (en) * | 2020-01-04 | 2021-08-10 | 温州雅福机械科技有限公司 | Novel chuck |
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