CN209125367U - Process the linear orientation clamping tooling of chuck jaws - Google Patents
Process the linear orientation clamping tooling of chuck jaws Download PDFInfo
- Publication number
- CN209125367U CN209125367U CN201821914091.XU CN201821914091U CN209125367U CN 209125367 U CN209125367 U CN 209125367U CN 201821914091 U CN201821914091 U CN 201821914091U CN 209125367 U CN209125367 U CN 209125367U
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- China
- Prior art keywords
- bottom base
- top board
- claw
- linear
- screw hole
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Abstract
A kind of linear orientation clamping tooling for processing chuck jaws is provided, having is strip rectangle structure, and disposably clamps the top board and bottom base of multiple claw upper and lower surfaces up and down side by side；Wherein bottom base upper surface has and matches with claw back side serrate slot II, and for along the linear serrate slot I of bottom base length direction horizontal linearity through slot；Top board and bottom base both ends are formed respectively with the left and right screw hole of upper and lower corresponding；And multiple claws are disposably compressed side by side by the left and right screw hole that left and right bolt screws connection upper and lower corresponding and are sandwiched between top board and bottom base.The utility model is compact-sized and simple, economical and practical；Batch Continuous maching after multiple claw once linear Set and Positionings can be achieved；Reduce repeated clamping number；Improve processing efficiency；And fully ensure that the coherence request of multiple claws face processing technology to be processed.
Description
Technical field
The utility model category machining auxiliary mould technical field, and in particular to a kind of to process the linear of chuck jaws
Positioning clamping tooling.
Background technique
Four paws or scroll chuck are made of disk body, claw, claw drive displacement mechanism.Wherein, claw is on disk body
It is mobile to realize equidistant linear displacement using the principle of constant worm pich transmission mostly.Wherein, each claw clamping face processing of chuck
The consistency of precision directly affects the positioning accuracy and machining accuracy of chuck clamping workpiece (referring to Fig. 1)；Under the prior art, card
The processing of multiple claws on disk is each and every one latter separately machined completion of Set and Positioning one by one；Therefore it needs multiple clamping and determines
Position；Not only time and effort consuming；And because of the position error that each Set and Positioning generates, it is difficult to ensure that multiple claw clamping face techniques are smart
The consistency of degree；And then influence the positioning and clamping precision of chuck；And it eventually leads to larger using the product appearance of the clamping chuck
Mismachining tolerance.In this regard, the existing Continuous maching to realize the multiple claws of clamped one time positioning completion；And guarantee that multiple claws are to be processed
The consistency of face processing technology；It is existing that the following technical solutions are proposed.
Utility model content
The technical problem solved by the utility model is:to provide a kind of linear orientation clamping toolings for processing chuck jaws, once
Linear orientation clamping and the clamping of multiple claws can be achieved；Batch Continuous maching after multiple claw clamped one time positioning can be met
Demand；Reduce repeated clamping number；Improve processing efficiency；And guarantee the consistency and line of multiple claws face processing technology to be processed
Property degree coherence request.
The technical solution adopted in the utility model: processing the linear orientation clamping tooling of chuck jaws, have top board and
Bottom base, it is characterised in that: the top board and bottom base are strip rectangle structure, and disposable up and down side by side between the two
Clamp the upper and lower surface of multiple claws；Wherein bottom base upper surface has the linear tooth form to match with claw back side serrate slot II
Slot I；And linear serrate slot I is the linear through slot along bottom base horizontal length direction to be positioned at down multiple claw horizontal linearitys
Pedestal upper surface；The top board and bottom base both ends are formed respectively with the left and right screw hole of upper and lower corresponding；The left and right screw hole point
The left and right bolt of connection is not screwed and is disposably compressed multiple claws side by side by left and right bolt is sandwiched in top board and bottom base
Between.
In above-mentioned technical proposal, for interfere after avoiding left and right bolt fastening from connecting top board and bottom base clamping, positioning or
Processing, further: the left and right screw hole of the top board is formed with the stepped counterbore for accommodating left and right threaded screw fasteners head completely.
In above-mentioned technical proposal, to further increase and guaranteeing that in a row disposable clamping action pushes multiple claws in tooling
Tightness behind tightening position, further: the top board corresponds to each jaw position along plate body length direction and is formed respectively with
Jackscrew screw hole；The jackscrew screw hole screws connection jackscrew；And each claw upper surface is pushed against by each lower end of top thread face respectively
Claw and bottom base tightening to be linked together.
In above-mentioned technical proposal, to realize the installation of tooling entirety by the way of fastening, further: the bottom base
Both ends are also formed with tooling screw hole respectively；Multiple claws that the tooling screw hole is used to compress top board, bottom base clamping form
Tooling integrally whole fasten with lathe of tooling is linked together using bolt fastener.
In above-mentioned technical proposal, for guarantee tooling entirety the rigidity of structure, and simplification tool structure, preferably: the line
Property serrate slot I is located at bottom base upper surface and produces with the integrally formed boss upper surface of bottom base.
The utility model compared with prior art the advantages of:
1, the top board 2 and bottom base 3 of this programme strip rectangle structure compress the installation way of claw top and bottom, can meet
The Continuous maching, it can be achieved that after the positioning of multiple claw clamped one times is installed in the disposable clamping in a row of multiple claws；Card can be reduced
The tedious steps of pawl repeatability Set and Positioning；Improve processing efficiency；
2, the multiple claw function collective effects of the aforementioned clamped one time positioning of this programme collaboration, the structure of linear serrate slot I 4,
The horizontal linearity guiding performance positioning and clamping of multiple claws can be achieved；After i.e. multiple claw clamped one time positioning；Multiple cards can be met
The process consistencies process requirements such as the linearity, the flatness of the processing of the face 102 to be processed of pawl 1；And then it ensure that using the claw
Positioning accuracy when three-jaw or chuck clamping workpiece；And then favorably improve Product Precision；Guarantee product quality；
3, this programme structure is simple and compact；Multiple claw linear orientations, clamping are rapidly and efficiently；It is economical and practical.
Detailed description of the invention
Fig. 1 is the Application Example perspective view of chuck jaws；
Fig. 2 is the rear isometric view of claw in Fig. 1；
Fig. 3 is a kind of schematic perspective view of embodiment of the utility model；
Fig. 4 is the top view of Fig. 3 embodiment
Fig. 5 is the C-C cross-sectional view of Fig. 4；
Fig. 6 is the perspective view of bottom base in Fig. 3 embodiment.
Specific embodiment
1-6 describes specific embodiment of the utility model with reference to the accompanying drawing.
Embodiment below facilitates a better understanding of the utility model, but does not limit the utility model.Following embodiments,
It is only a part of the embodiment of the utility model, instead of all the embodiments.Component as used in the following examples, such as without spy
Different explanation, is commercially available.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
For linear orientation clamping and the clamping for realizing multiple claws；Batch after meeting multiple claw clamped one time positioning connects
Continuous process requirements；Reduce repeated clamping number；Improve processing efficiency；And guarantee the consistent of multiple claws face processing technology to be processed
Property and linearity coherence request.A kind of linear orientation clamping tooling for processing chuck jaws is provided, there is top board 2 and lower base
Seat 3, it is characterised in that: the top board 2 and bottom base 3 are strip rectangle structure (referring to Fig. 3), and between the two side by side on
On disposably clamp the upper and lower surfaces of multiple claws 1；It should be noted that；The top board 2 of the strip rectangle structure and lower base
The length of 3 its length direction of seat is at least able to satisfy the disposable at row clamping clamping demand of three or four claw workpiece.Into one
Step ground, for the linear orientation for realizing multiple claws 1；And then realize that the processing of multiple claws 1 201 process consistency of face to be processed needs
Ask: wherein 3 upper surface of bottom base has the linear serrate slot I 4 to match (referring to fig. 2) with 1 back side serrate slot II 101 of claw；
And linear serrate slot I 4 is the linear through slot along 3 horizontal length direction of bottom base to be positioned at down multiple 1 horizontal linearitys of claw
3 upper surface of pedestal；The horizontal linearity through slot structure of the serrate slot I 4；In the multiple claws of clamping；It can guarantee multiple 1 phases of claw
Horizontal length direction to bottom base 3 is in horizontal linearity clamping, and is effectively placed when being pushed when claw clamps its using top board 2
Claw displacement；Guarantee the linearity of multiple claw clampings.It further, is the quick folder after the multiple claw linear orientations of realization
Tightly；The top board 2 and 3 both ends of bottom base are formed respectively with the left and right screw hole 5 of upper and lower corresponding；The left and right screw hole 5 revolves respectively
It closes and connects left and right bolt 6 and multiple disposable compress side by side of claw 1 are sandwiched in by top board 2 and bottom base by left and right bolt 6
Still further, being to interfere clamping, positioning after avoiding left and right bolt 6 from being fastenedly connected top board 2 and bottom base 3 or add between 3
Work；Improve the compactedness of apparatus structure: the left and right screw hole 5 of the top board 2 is formed with accommodates left and right 6 bolt head of bolt completely
The stepped counterbore 501 in portion.At the same time, the screw rod bottom end of the left and right bolt 6 is included in the left and right screw hole 5 of bottom base 3.
(in conjunction with Fig. 3 referring to Fig. 5)
In above-described embodiment, to further increase and guaranteeing that in a row disposable clamping action pushes multiple claws 1 in tooling
Tightness behind tightening position, further: the top board 2 corresponds to each 1 position of claw along plate body length direction and makes respectively
There is jackscrew screw hole 7；The jackscrew screw hole 7 screws connection jackscrew 8；And each claw 1 is pushed against by each 8 lower end surface of jackscrew respectively
Upper surface is claw 1 and 3 tightening of bottom base to be linked together.Preferably, there are three the jackscrew screw hole 7 systems, four or more；
And jackscrew screw hole 7 linearly opens system along 2 length direction of top board and pushes against each 1 upper surface of claw (referring to fig. 4).
In above-described embodiment, to realize the installation of tooling entirety by the way of fastening, further: the bottom base 3
Both ends are also formed with tooling screw hole 9 respectively；The tooling screw hole 9 is used to compress top board 2, bottom base 3 multiple claws 1 of clamping
Whole fasten with lathe of tooling is integrally linked together using bolt fastener by the tooling of composition.In above-described embodiment, to guarantee
The rigidity of structure of tooling entirety, and simplify tool structure, preferably: the linear serrate slot I 4 be located at 3 upper surface of bottom base and
It produces (referring to Fig. 6) integrally formed 301 upper surface of boss of bottom base 3.It should be noted that the boss 301 is in processing
It should fully ensure that the planarity requirements of end face thereon, and then fully ensure that horizontal plane processing on it is obtained and lead to for horizontal linearity
The straightness requirement of the serrate slot I 4 of slot.
It uses principle: the back side serrate slot II 101 of multiple claws 1 being matched into clamping with linear serrate slot I 4, and is guaranteed more
Multiple claws 1 are placed in 3 upper end of bottom base with being in same plane by the back side in a claw 1 face 102 to be processed；By top board 2
It is pressed on multiple 1 upper surfaces of claw in a row set；Top board 2 and bottom base 3 and the company of screwing are sequentially passed through using left and right bolt 6
Left and right screw hole 5 is connect, until multiple claws 1 are pressed between top board 2 and bottom base 3；Successively passed through using multiple jackscrews 8
Top board 2 makes 8 bottom end of jackscrew abutting 1 upper surface of claw and tightening is fixed in 3 upper surface of bottom base one by one by each claw 1
Linear serrate slot I 4 in；It completes disposable linear orientation clamping of multiple claws 1 in the utility model tooling and locking is solid
It is fixed；9 are screwed using fastener and is installed on lathe together with multiple claws 1 for tooling is whole, guarantee 102 linearity of face to be processed, flat
The Continuous maching of the techniques such as face degree requirement consistency efficiently completed after multiple 1 clamped one times of claw.
The top board 2 and bottom base 3 of the utility model strip rectangle structure compress the installation way of claw top and bottom, can expire
The Continuous maching, it can be achieved that after the positioning of multiple claw clamped one times is installed in the disposable clamping in a row of the multiple claws of foot；It can reduce
The tedious steps of claw repeatability Set and Positioning；Improve processing efficiency；Aforementioned clamped one time is cooperateed with to position multiple claw functions total
Same-action, the structure of linear serrate slot I 4, it can be achieved that multiple claws horizontal linearity guiding performance positioning and clamping；I.e. multiple claws one
After secondary Set and Positioning；The process consistencies processing need such as the linearity, flatness of multiple claws 1 face 102 to be processed processing can be met
It asks；It ensure that the positioning accuracy when three-jaw or chuck clamping workpiece using the claw in turn；And then favorably improve product
Precision；Guarantee product quality；Structure is simple；Multiple claw linear orientations, clamping are rapidly and efficiently；It is economical and practical.
In conclusion the utility model can the multiple claws of clamped one time, and guarantee multiple claws linear orientation clamping folder
Tight demand；Batch Continuous maching after realizing multiple claw clamped one time positioning；Reduce repeated clamping number；Improve processing effect
Rate；Guarantee the technical requirements such as consistency and the linearity flatness of multiple claws 102 processing technology of face to be processed.
Above-described embodiment, the only preferred embodiment of the utility model are not used to limit the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (5)
1. processing the linear orientation clamping tooling of chuck jaws, there is top board (2) and bottom base (3), it is characterised in that: described
Top board (2) and bottom base (3) are strip rectangle structure, and disposably clamp multiple claws (1) up and down side by side between the two
Upper and lower surface；Wherein bottom base (3) upper surface has the linear tooth form to match with claw (1) back side serrate slot II (101)
Slot I (4)；And linear serrate slot I (4) is the linear through slot along bottom base (3) horizontal length direction so that multiple claws (1) are horizontal
Linear orientation is in bottom base (3) upper surface；The top board (2) and bottom base (3) both ends be formed respectively with upper and lower corresponding a left side,
Right screw hole (5)；The left and right screw hole (5) screws the left and right bolt (6) of connection respectively and passes through left and right bolt (6) for multiple cards
Disposable compress side by side of pawl (1) is sandwiched between top board (2) and bottom base (3).
2. the linear orientation clamping tooling of processing chuck jaws according to claim 1, it is characterised in that: described left and right
Screw hole (5) is formed with the stepped counterbore (501) for accommodating left and right bolt (6) bolt head completely.
3. the linear orientation clamping tooling of processing chuck jaws according to claim 1, it is characterised in that: the top board
(2) each claw (1) position is corresponded to along plate body length direction be formed respectively with jackscrew screw hole (7)；Jackscrew screw hole (7) company of screwing
Connect jackscrew (8)；And each claw (1) upper surface is pushed against respectively with by claw (1) and bottom base by each jackscrew (8) lower end surface
(3) tightening is linked together.
4. the linear orientation clamping tooling of processing chuck jaws according to claim 3, it is characterised in that: the bottom base
(3) both ends are also formed with tooling screw hole (9) respectively；The tooling screw hole (9) is used to top board (2), bottom base (3) compressing clamping
The tooling of multiple claws (1) composition integrally whole fasten with lathe of tooling is linked together using bolt fastener.
5. processing the linear orientation clamping tooling of chuck jaws according to Claims 2 or 3 or 4, it is characterised in that: described
Linear serrate slot I (4) is located at bottom base (3) upper surface and produces with bottom base (3) integrally formed boss (301) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914091.XU CN209125367U (en) | 2018-11-20 | 2018-11-20 | Process the linear orientation clamping tooling of chuck jaws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914091.XU CN209125367U (en) | 2018-11-20 | 2018-11-20 | Process the linear orientation clamping tooling of chuck jaws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125367U true CN209125367U (en) | 2019-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914091.XU Expired - Fee Related CN209125367U (en) | 2018-11-20 | 2018-11-20 | Process the linear orientation clamping tooling of chuck jaws |
Country Status (1)
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| CN (1) | CN209125367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202491A (en) * | 2018-11-20 | 2019-01-15 | 陕西海力特精密机械有限公司 | Process the linear orientation clamping tooling of chuck jaws |
-
2018
- 2018-11-20 CN CN201821914091.XU patent/CN209125367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202491A (en) * | 2018-11-20 | 2019-01-15 | 陕西海力特精密机械有限公司 | Process the linear orientation clamping tooling of chuck jaws |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190719 Termination date: 20201120 |