CN206028779U - Can dismantle anti -skidding three -jaw chuck - Google Patents
Can dismantle anti -skidding three -jaw chuck Download PDFInfo
- Publication number
- CN206028779U CN206028779U CN201621052340.XU CN201621052340U CN206028779U CN 206028779 U CN206028779 U CN 206028779U CN 201621052340 U CN201621052340 U CN 201621052340U CN 206028779 U CN206028779 U CN 206028779U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- claw
- gripping block
- bevel gear
- screw
- 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 can dismantle anti -skidding three -jaw chuck, its structure includes little bevel gear, claw dish shell, bores fluted disc, well logical clamping hole, jack catch greatly, little bevel gear with bore fluted disc meshing greatly and be connected, claw dish shell center is located in well logical clamping hole, little bevel gear, bore the fluted disc greatly and locate inside the claw dish shell, little bevel gear is equipped with spanner square hole, conelet tooth, little bevel gear top is located to the spanner square hole, little bevel gear side is located to the conelet tooth, the conelet tooth is equipped with threely, claw dish shell is equipped with the conelet perforation, it is equipped with the awl tooth cooperation teeth of a cogwheel, surperficial plane thread to bore the fluted disc greatly, big awl fluted disc rear surface is located to the awl tooth cooperation teeth of a cogwheel, surface plane thread locates big awl fluted disc front surface, the jack catch is equipped with tertiary gradient and presss from both sides tight piece, jack catch screw thread seat, the utility model provides a can dismantle anti -skidding three -jaw chuck through adopting detachable construction, has realized the convenient dismantlement of this three -jaw chuck.
Description
Technical field
This utility model is a kind of detachable anti-skidding scroll chuck, belongs to scroll chuck field.
Background technology
A kind of scroll chuck, includes scroll chuck body, and the scroll chuck body includes chuck seat, the chuck
Seat middle part is provided with through hole, and the outside of the chuck seat is provided with chuck retaining ring, is provided with claw, institute above the chuck seat
State claw and be provided with more than one, described each claw is evenly distributed on chuck seat, and the claw includes jaw body and folder
Head, it is removable connection that the jaw body passes through pin with chuck, and the front end of each jaw body is provided with one layer of cushion block, institute
Two bolt blocks for being provided with chuck seat that three claws are spaced apart are stated, on described each bolt block, support column is provided with；This three
Dog chuck can prevent lathe from cutting under iron filings, to its when in use outer surface produce abrasion or damage, also increase claw
Service life, can avoid processing the situation for occurring loosening, and can make tune to jaw body with the different shape of workpiece when clamping
Whole, use range is wide.
Prior art discloses Application No.：201420569936.1 the utility model discloses scroll chuck is by chuck
Body, movable jaw and claw drive mechanism composition.On scroll chuck below three claw targeting parts, there is screw thread with dish-shaped umbrella
The flat thread at the gear back side is meshed, when cone pinion is rotated with spanner by four square holes, dish-shaped pinion rotation, the back side
Flat thread drives three claws close to center simultaneously or exits, to clamp the workpiece of different-diameter.Used in three claws
On change three anti-pawls, for installing the workpiece being relatively large in diameter.The voluntarily centering degree of accuracy of scroll chuck is 0.05-0.15mm.
The precision of workpiece is processed by the chuck accuracy of manufacture with scroll chuck and is affected using rear abrasion condition.But the scroll chuck
Be inconvenient to dismantle.
Utility model content
In view of the shortcomings of the prior art, this utility model purpose is to provide a kind of detachable anti-skidding scroll chuck, its
Structure include bevel pinion, pawl disk casing, auger fluted disc, in lead to clamping hole, claw, the bevel pinion engaged with auger fluted disc
Connection, it is described in lead to clamping hole and be located at pawl disk casing center, the bevel pinion, auger fluted disc inside the pawl disk casing, institute
State bevel pinion and be provided with spanner square hole, small bevel gear, above bevel pinion, the small bevel gear is located at conelet to the spanner square hole
Gear side, the small bevel gear are provided with three, and the pawl disk casing is provided with conelet perforation, and the auger fluted disc is provided with cone tooth and coordinates
The gear teeth, surface plane screw thread, the cone tooth coordinate the gear teeth located at surface after auger fluted disc, and the surface plane screw thread is located at auger
Fluted disc front surface, the claw are provided with three-level gradient gripping block, claw threaded block, the three-level gradient gripping block and claw screw thread
Seat is connected by screw locking, and the three-level gradient gripping block is provided with clamping stricture of vagina tooth, gripping block positioning tenon, long screw, short spiral shell
Silk, the clamping stricture of vagina tooth are located at three-level gradient gripping block side, and the gripping block positioning tenon is located at three-level gradient gripping block bottom
In the middle of face, inside three-level gradient gripping block highest gradin, the short screw is clamped the long screw located at three-level gradient
Inside the minimum gradin of block.
Further, the claw threaded block is provided with long screw hole, short screw hole, threaded block detent, fluted disc screw thread.
Further, the long screw hole is threaded connection with long screw, and the short screw hole passes through spiral shell with short screw
Stricture of vagina connects, and in the middle of claw threaded block upper surface, the fluted disc screw thread is located at claw threaded block to the threaded block detent
Bottom surface.
Further, the threaded block detent is coordinated with gripping block positioning tenon.
This utility model provides a kind of detachable anti-skidding scroll chuck, by adopting demountable structure, realize this three
Dog chuck is convenient to be dismantled.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of detachable anti-skidding scroll chuck of this utility model；
Fig. 2 is the structural representation of this utility model auger fluted disc and claw；
Structural representations of the Fig. 3 for this utility model three-level gradient gripping block；
Structural representations of the Fig. 4 for this utility model claw threaded block.
In figure：Bevel pinion -1, pawl disk casing -2, auger fluted disc -3, in lead to clamping hole -4, claw -5, spanner square hole -
10th, small bevel gear -11, conelet perforation -20, cone tooth coordinate the gear teeth -30, surface plane screw thread -31, three-level gradient gripping block -50, card
Pawl threaded block -51, clamp stricture of vagina tooth -500, gripping block positioning tenon -501, long screw -502, short screw -503, long screw hole -
510th, short screw hole -511, threaded block detent -512, fluted disc screw thread -513.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for realizing this utility model is easy to understand, below
With reference to specific embodiment, this utility model is expanded on further.
Fig. 1-4 are referred to, this utility model provides a kind of technical scheme：A kind of detachable anti-skidding scroll chuck, its structure
Including bevel pinion 1, pawl disk casing 2, auger fluted disc 3, in lead to clamping hole 4, claw 5, the bevel pinion 1 and auger fluted disc 3
Engagement connection, it is described in lead to clamping hole 4 be located at 2 center of pawl disk casing, the bevel pinion 1, auger fluted disc 3 be located at pawl disk casing
Inside 2, the bevel pinion 1 is provided with spanner square hole 10, small bevel gear 11, and the spanner square hole 10 is located above bevel pinion 1, institute
Small bevel gear 11 is stated located at 1 side of bevel pinion, the small bevel gear 11 is provided with three, and the pawl disk casing 2 is provided with conelet perforation 20,
The auger fluted disc 3 is provided with cone tooth and coordinates the gear teeth 30, surface plane screw thread 31, the cone tooth to coordinate the gear teeth 30 to be located at auger fluted disc
Surface after 3, the surface plane screw thread 31 be located at 3 front surface of auger fluted disc, the claw 5 be provided with three-level gradient gripping block 50,
Claw threaded block 51, the three-level gradient gripping block 50 are connected by screw locking with claw threaded block 51, the three-level gradient
Gripping block 50 is provided with clamping stricture of vagina tooth 500, gripping block positioning tenon 501, long screw 502, short screw 503, the clamping stricture of vagina tooth 500
Located at 50 side of three-level gradient gripping block, the gripping block positioning tenon 501 is located in the middle of 50 bottom surface of three-level gradient gripping block, institute
Long screw 502 is stated inside 50 highest gradin of three-level gradient gripping block, the short screw 503 is located at three-level gradient gripping block
Inside 50 minimum gradins, the claw threaded block 51 is provided with long screw hole 510, short screw hole 511, threaded block detent
512nd, fluted disc screw thread 513, the long screw hole 510 are threaded connection with long screw 502, the short screw hole 511 and short spiral shell
Silk 503 is threaded connection, and the threaded block detent 512 is located in the middle of 51 upper surface of claw threaded block, the fluted disc spiral shell
Tooth 513 is located at 51 bottom surface of claw threaded block, and the threaded block detent 512 is coordinated with gripping block positioning tenon 501.
When being used, drive auger fluted disc 3 to lock claw 5 by bevel pinion 1, work is clamped by three claws 5
Part.
Ultimate principle of the present utility model and principal character and advantage of the present utility model is had been shown and described above, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, this utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in this utility model.Any reference in claim should not be considered as and limit involved right
Require.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. a kind of detachable anti-skidding scroll chuck, it is characterised in that：Its structure includes bevel pinion (1), pawl disk casing (2), big
Cone fluted disc (3), in lead to clamping hole (4), claw (5), the engagement of bevel pinion (1) and auger fluted disc (3) is connected, it is described in it is logical
Clamping hole (4) is located at pawl disk casing (2) center, and bevel pinion (1), auger fluted disc (3) are internal located at pawl disk casing (2),
Bevel pinion (1) is provided with spanner square hole (10), small bevel gear (11), and described spanner square hole (10) are on bevel pinion (1)
Side, described small bevel gear (11) are located at bevel pinion (1) side, and small bevel gear (11) are provided with three, and pawl disk casing (2) set
There is conelet perforation (20), auger fluted disc (3) are provided with cone tooth and coordinate the gear teeth (30), surface plane screw thread (31), the cone tooth
The gear teeth (30) are coordinated to be located at auger fluted disc (3) surface afterwards, described surface plane screw thread (31) are located at auger fluted disc (3) front surface,
Claw (5) are provided with three-level gradient gripping block (50), claw threaded block (51), three-level gradient gripping block (50) and claw
Threaded block (51) is connected by screw locking, and three-level gradient gripping block (50) are provided with clamping stricture of vagina tooth (500), gripping block positioning
Tenon (501), long screw (502), short screw (503), clamping stricture of vagina tooth (500) are located at three-level gradient gripping block (50) side
Face, in the middle of three-level gradient gripping block (50) bottom surface, long screw (502) are located at gripping block positioning tenon (501)
Inside three-level gradient gripping block (50) highest gradin, described short screw (503) are located at three-level gradient gripping block (50) lowest-order
Inside step.
2. a kind of detachable anti-skidding scroll chuck according to claim 1, it is characterised in that：Claw threaded block (51)
It is provided with long screw hole (510), short screw hole (511), threaded block detent (512), fluted disc screw thread (513).
3. a kind of detachable anti-skidding scroll chuck according to claim 2, it is characterised in that：Long screw hole (510)
It is threaded connection with long screw (502), short screw hole (511) are threaded connection with short screw (503), the screw thread
In the middle of claw threaded block (51) upper surface, described fluted disc screw thread (513) are located at claw threaded block to seat detent (512)
(51) bottom surface.
4. a kind of detachable anti-skidding scroll chuck according to claim 2, it is characterised in that：The threaded block detent
(512) coordinate with gripping block positioning tenon (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052340.XU CN206028779U (en) | 2016-09-13 | 2016-09-13 | Can dismantle anti -skidding three -jaw chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052340.XU CN206028779U (en) | 2016-09-13 | 2016-09-13 | Can dismantle anti -skidding three -jaw chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028779U true CN206028779U (en) | 2017-03-22 |
Family
ID=58300179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052340.XU Expired - Fee Related CN206028779U (en) | 2016-09-13 | 2016-09-13 | Can dismantle anti -skidding three -jaw chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028779U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481802A (en) * | 2017-08-11 | 2017-12-15 | 广州睿得科技应用有限公司 | A kind of rounding device for wrapped electric wire cable clad |
| CN107818843A (en) * | 2017-08-11 | 2018-03-20 | 广州睿得科技应用有限公司 | A kind of full circle method for wrapped electric wire cable clad |
| CN108832327A (en) * | 2018-04-28 | 2018-11-16 | 国家电网公司 | High-voltage conducting wires feud device |
| CN108908571A (en) * | 2018-06-26 | 2018-11-30 | 安吉刘氏竹木工艺厂 | Blade fixing device is used in a kind of processing of bamboo product |
| CN109570541A (en) * | 2018-12-29 | 2019-04-05 | 陕西宝成航空仪表有限责任公司 | Manual scroll chuck with the micro- movable locking device of three-jaw |
| CN109623246A (en) * | 2019-01-25 | 2019-04-16 | 常熟市创新焊接设备有限公司 | A kind of welding fixture easy to operate |
| CN110328377A (en) * | 2019-08-16 | 2019-10-15 | 金陵科技学院 | A kind of p-m rotor table magnetic measurement chuck and its claw |
| CN110559071A (en) * | 2019-10-18 | 2019-12-13 | 蔺超 | Orthopedics nail taking device |
| CN110937086A (en) * | 2019-11-29 | 2020-03-31 | 哈尔滨工程大学 | Concave-convex underwater butt joint device |
| CN111577957A (en) * | 2020-05-31 | 2020-08-25 | 郝赫 | Valve convenient to maintain |
| CN113634779A (en) * | 2021-09-02 | 2021-11-12 | 淮阴工学院 | Adjustable clamping jaw for axial surface positioning |
-
2016
- 2016-09-13 CN CN201621052340.XU patent/CN206028779U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481802B (en) * | 2017-08-11 | 2019-08-20 | 广州睿得实业有限公司 | A kind of rounding device for wrapped electric wire cable clad |
| CN107818843A (en) * | 2017-08-11 | 2018-03-20 | 广州睿得科技应用有限公司 | A kind of full circle method for wrapped electric wire cable clad |
| CN107481802A (en) * | 2017-08-11 | 2017-12-15 | 广州睿得科技应用有限公司 | A kind of rounding device for wrapped electric wire cable clad |
| CN108832327A (en) * | 2018-04-28 | 2018-11-16 | 国家电网公司 | High-voltage conducting wires feud device |
| CN108908571A (en) * | 2018-06-26 | 2018-11-30 | 安吉刘氏竹木工艺厂 | Blade fixing device is used in a kind of processing of bamboo product |
| CN109570541A (en) * | 2018-12-29 | 2019-04-05 | 陕西宝成航空仪表有限责任公司 | Manual scroll chuck with the micro- movable locking device of three-jaw |
| CN109623246A (en) * | 2019-01-25 | 2019-04-16 | 常熟市创新焊接设备有限公司 | A kind of welding fixture easy to operate |
| CN110328377A (en) * | 2019-08-16 | 2019-10-15 | 金陵科技学院 | A kind of p-m rotor table magnetic measurement chuck and its claw |
| CN110559071A (en) * | 2019-10-18 | 2019-12-13 | 蔺超 | Orthopedics nail taking device |
| CN110559071B (en) * | 2019-10-18 | 2022-07-05 | 蔺超 | Orthopedics nail taking device |
| CN110937086A (en) * | 2019-11-29 | 2020-03-31 | 哈尔滨工程大学 | Concave-convex underwater butt joint device |
| CN111577957A (en) * | 2020-05-31 | 2020-08-25 | 郝赫 | Valve convenient to maintain |
| CN113634779A (en) * | 2021-09-02 | 2021-11-12 | 淮阴工学院 | Adjustable clamping jaw for axial surface positioning |
| CN113634779B (en) * | 2021-09-02 | 2022-05-27 | 淮阴工学院 | Adjustable clamping jaw for axial surface positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170322 Termination date: 20170913 |