CN208662551U - A kind of detachable claw based on chuck - Google Patents
A kind of detachable claw based on chuck Download PDFInfo
- Publication number
- CN208662551U CN208662551U CN201821288629.0U CN201821288629U CN208662551U CN 208662551 U CN208662551 U CN 208662551U CN 201821288629 U CN201821288629 U CN 201821288629U CN 208662551 U CN208662551 U CN 208662551U
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- claw
- main body
- accessory
- chuck
- detachable
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Abstract
The utility model discloses a kind of detachable claw based on chuck, detachable claw includes claw main body and claw accessory body, and claw body floor is provided with latch；The claw accessory body of the Standard can dismantle is provided in claw main body, top surface, the right side of claw main body are respectively corresponded to be bonded with the bottom surface of side, the left side of inside in the claw pair body, and claw main body and claw accessory body is made to constitute an entirety；The whole front and rear sides that claw main body and claw accessory body are constituted is respectively provided with sliding block.The utility model it is high in machining efficiency, it is practical, the claw accessory body of the Standard can dismantle is provided in the claw main body, by replacing different claw accessory bodies, correspondence obtains the clamping face of different claw accessory bodies, to adapt to clamping requirement different in workpiece process, entire chuck is avoided to be replaced.
Description
Technical field
The utility model relates to a kind of claw of chuck, specifically a kind of detachable claw based on chuck.
Background technique
Chuck is the mechanical device for being used to clamp workpiece on lathe.Utilize the radial direction for the movable jaw being evenly arranged on chuck body
It is mobile, the machine tool accessories of Workpiece clamping and positioning.Chuck is generally by chuck body, movable jaw and claw driving mechanism three parts
Composition.
Theoretically, during completing the process a workpiece, it may be desirable to which selection covers chuck, to meet wanting for processing technology
It asks (for example, requirement of geometric tolerance), meanwhile, also for preferably avoiding the outer surface of workpiece from being pinched.
But in actual production processing, it is whole to complete usually to will use one pair of chuck in order to easy to process, time saving by operator
The processing of a workpiece.The requirement that processing technology is not achieved in Workpiece Machining Accuracy is thus caused, leads to that processing efficiency is low.
Summary of the invention
The purpose of this utility model is that: in view of the above shortcomings of the prior art, the high in machining efficiency of one kind is provided, it is practical
Property it is strong, by replacing different claw accessory body, correspondence obtains the clamping face of different claw accessory bodies, to adapt to workpiece process
Middle different clamping requirement, a kind of detachable claw based on chuck for avoiding entire chuck from being replaced.
The technical solution adopted in the utility model is a kind of detachable claw based on chuck, the detachable card
Pawl includes claw main body and claw accessory body, and the claw body floor is provided with latch；It is provided in the claw main body with energy
The claw accessory body for the Standard enough dismantled, top surface, the right side of the claw main body respectively correspond and the claw pair
The left side fitting of the bottom surface, inside of internal side, makes the claw main body and the claw accessory body constitute an entirety；The card
The whole front and rear sides that pawl main body and the claw accessory body are constituted is respectively provided with sliding block.
The top surface of the claw main body is vertically provided with threaded hole, offers the ladder being vertically arranged on the claw accessory body
Hole, the stepped hole upper end penetrate through the top surface of claw accessory body, lower end and penetrate through the bottom surface of side in claw pair body, the spiral shell of the claw main body
The stepped hole of pit and the claw accessory body is corresponded, and is locked by screw；The right side of the claw main body is provided with
" V " type groove, the left side of side, which is provided with, in the claw pair body is matched with claw main body right side " V " type groove
" V " type protrusion.
The top surface of the claw main body is vertically provided with threaded hole, offers the ladder being vertically arranged on the claw accessory body
Hole, the stepped hole upper end penetrate through the top surface of claw accessory body, lower end and penetrate through the bottom surface of side in claw pair body, the spiral shell of the claw main body
The stepped hole of pit and the claw accessory body is corresponded, and is locked by screw；The right side of the claw main body is provided with
T-shape groove, the left side of side, which is provided with, in the claw pair body is matched with claw main body right side T-shape groove
T-shape sliding block.
The beneficial effects of the utility model are: the utility model is high in machining efficiency, and it is practical, in the claw main body
It is provided with the claw accessory body of the Standard can dismantle, by replacing different claw accessory bodies, correspondence obtains difference
The clamping face of claw accessory body avoid entire chuck from being replaced to adapt to clamping requirement different in workpiece process.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is schematic diagram at A-A in Fig. 1.
Fig. 3 is the structural schematic diagram of claw main body.
Fig. 4 is the structural schematic diagram of claw accessory body.
Code name meaning in figure: 1-claw main body；2-latches；3-sliding slots；4-sliding blocks；5-threaded holes；6-fitting surfaces；
7-claw accessory bodies；8-stepped holes；9-screws；10-clamping faces.
Specific embodiment
Embodiment 1
Referring to FIG. 1 to FIG. 4: the utility model is a kind of detachable claw based on chuck, and the chuck includes
Chuck body radially offers a plurality of sliding slot on the chuck body top surface, and slidable fit has a detachable claw in every sliding slot,
The detachable claw includes claw main body 1 and claw accessory body 7, and 1 bottom surface of claw main body is provided with the wire tray with chuck
The latch 2 matched；The claw accessory body 7 of the Standard can dismantle, the card are provided in the claw main body 1
Top surface, the right side of pawl main body 1 are respectively corresponded to be bonded with the left side of the bottom surface of 7 inside of claw accessory body, inside, is made described
Claw main body 1 and the claw accessory body 7 constitute an entirety；The entirety that the claw main body 1 and the claw accessory body 7 are constituted
Front and rear sides be respectively provided in sliding block 4(present embodiment, sliding block 4 refers to 7 structures of the claw main body 1 and the claw accessory body
At the whole respectively arranged sliding slot 3 of front and rear sides it is lower along convex portion), pass through existing conventional assembly method
Realize the sliding slot slidable fit on the sliding block 4 and chuck body.Wherein, the right side in 7 outside of claw accessory body is clamping face 10,
By replacing different claw accessory bodies 7, correspondence obtains the clamping face 10 of different claw accessory bodies 7, to adapt to workpiece process
Middle different clamping requirement, avoids entire chuck from being replaced.
The top surface of the claw main body 1 is vertically provided with threaded hole 5, offers and is vertically arranged on the claw accessory body 7
Stepped hole 8,8 upper end of stepped hole penetrate through the bottom surface of the top surface of claw accessory body 7,7 inside of lower end perforation claw accessory body, the claw
The stepped hole 8 of the threaded hole 5 of main body 1 and the claw accessory body 7 is corresponded, and is locked by screw 9；The claw main body 1
Right side be provided with " V " type groove, the left side of 7 inside of claw accessory body is provided with that be matched with the claw main body 1 right
Side " V " type groove " V " type protrusion, make the left side shape of 7 inside of right side and the claw accessory body of the claw main body 1
At the fitting surface 6 of male-female engagement.To guarantee the requirement of installation accuracy.
Embodiment 2
The other structures of the present embodiment 2 are same as Example 1, the difference is that: the right side of the claw main body is set
It is equipped with T-shape groove, the left side of side, which is provided with, in the claw pair body is matched with claw main body right side T-shape groove
T-shape sliding block.Under the premise of guaranteeing that installation accuracy requires, the stability of claw accessory body is improved.
The technical solution of the above various embodiments is only to illustrate the utility model, rather than its limitations.Although referring to aforementioned
The utility model is described in detail in the technical solution of each embodiment, those skilled in the art should understand that:
It can still modify to preceding solution or equivalent replacement of some of the technical features；And these are repaired
Change or replaces, the spirit and scope of it does not separate the essence of the corresponding technical solution the utility model.
Claims (3)
1. a kind of detachable claw based on chuck, it is characterised in that: the detachable claw includes claw main body and card
Pawl accessory body, the claw body floor are provided with latch；It is provided in the claw main body with the Standard that can dismantle
The claw accessory body, top surface, the right side of the claw main body respectively correspond and the bottom surface of side in the claw pair body, inside
Left side fitting makes the claw main body and the claw accessory body constitute an entirety；The claw main body and the claw pair
The whole front and rear sides that body is constituted is respectively provided with sliding block.
2. the detachable claw based on chuck according to claim 1, it is characterised in that: the top surface of the claw main body is perpendicular
To threaded hole is provided with, the stepped hole being vertically arranged is offered on the claw accessory body, which penetrates through claw accessory body
Top surface, lower end perforation claw pair body in side bottom surface, the stepped hole of the threaded hole of the claw main body and the claw accessory body
It corresponds, and is locked by screw；The right side of the claw main body is provided with " V " type groove, side in the claw pair body
Left side be provided be matched with claw main body right side " V " type groove " V " type protrusion.
3. the detachable claw based on chuck according to claim 1, it is characterised in that: the top surface of the claw main body is perpendicular
To threaded hole is provided with, the stepped hole being vertically arranged is offered on the claw accessory body, which penetrates through claw accessory body
Top surface, lower end perforation claw pair body in side bottom surface, the stepped hole of the threaded hole of the claw main body and the claw accessory body
It corresponds, and is locked by screw；The right side of the claw main body is provided with T-shape groove, side in the claw pair body
Left side be provided with the T-shape sliding block for being matched with claw main body right side T-shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288629.0U CN208662551U (en) | 2018-08-10 | 2018-08-10 | A kind of detachable claw based on chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288629.0U CN208662551U (en) | 2018-08-10 | 2018-08-10 | A kind of detachable claw based on chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662551U true CN208662551U (en) | 2019-03-29 |
Family
ID=65836040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288629.0U Active CN208662551U (en) | 2018-08-10 | 2018-08-10 | A kind of detachable claw based on chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662551U (en) |
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2018
- 2018-08-10 CN CN201821288629.0U patent/CN208662551U/en active Active
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