CN215146837U - A hang tool for multi-jaw chuck - Google Patents
A hang tool for multi-jaw chuck Download PDFInfo
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- CN215146837U CN215146837U CN202121574519.2U CN202121574519U CN215146837U CN 215146837 U CN215146837 U CN 215146837U CN 202121574519 U CN202121574519 U CN 202121574519U CN 215146837 U CN215146837 U CN 215146837U
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- hanging
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- jaw chuck
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Abstract
The utility model relates to a hanging jig for a multi-jaw chuck, which comprises a plurality of jaws, wherein the hanging jig is connected with the free ends of the jaws; hang the tool and include: a square body; a first hanging part connected to the body; the first hanging part comprises more than two hanging holes which are used for being matched with corresponding hanging arms of the long-strip-shaped workpiece respectively; and a second hanging part connected to the top end of the body; the second suspension part comprises a suspension column which vertically extends upwards, the shape of the periphery of the suspension column is matched with the shape of the inner side wall of the tubular workpiece, and the tubular workpiece is sleeved on the suspension column. Through the arrangement, the problems that the existing suspension jig is easy to deform under stress when suspending a long-strip-shaped workpiece and has a single use function can be solved.
Description
Technical Field
The utility model relates to a hang tool technical field, concretely relates to hang tool for multi-jaw chuck.
Background
At present, a plurality of hanging jigs are arranged at the end part of the multi-jaw chuck, and are used for hanging a plurality of workpieces to carry out production line processing, so that the processing efficiency can be improved in batch.
In the existing production line, a hanging jig of a multi-jaw chuck is used for hanging a long-strip-shaped workpiece, and the long-strip-shaped workpiece is vertically hung on the outer side of the hanging jig. Because the weight of rectangular shape work piece is general heavier, the focus is on the low side, can lead to hanging tool overall structure and take place deformation to influence the effect of hanging of follow-up work piece.
Meanwhile, the hanging jig can only hang the long-strip-shaped workpiece from the side face at present, and cannot be used for other purposes.
Therefore, there is a need to improve the prior art to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a hang tool for multi-jaw chuck solves this kind at present and hangs the tool and easily atress deformation, and service function singleness's problem when hanging rectangular shape work piece.
In order to achieve one of the above objects of the present invention, an embodiment of the present invention provides a hanging jig for a multi-jaw chuck, the multi-jaw chuck including a plurality of jaws, the hanging jig being connected to free ends of the jaws; hang the tool and include:
a square body;
a first hanging part connected to the body; the first hanging part comprises more than two hanging holes which are used for being matched with corresponding hanging arms of the long-strip-shaped workpiece respectively;
and a second hanging part connected to the top end of the body; the second suspension part comprises a suspension column which vertically extends upwards, the shape of the periphery of the suspension column is matched with the shape of the inner side wall of the tubular workpiece, and the tubular workpiece is sleeved on the suspension column.
As a further improvement of an embodiment of the present invention, the first hanging portion includes a first hanging hole and a second hanging hole, which are symmetrically disposed at the top end and the bottom end of the body, for vertically hanging the elongated workpiece; the suspension column is arranged above the first suspension hole, and the front side wall of the suspension column facing the long-strip-shaped workpiece is flush with the front side wall of the first suspension part.
As a further improvement of an embodiment of the present invention, the suspension post is provided with a chamfer on the top end thereof.
As a further improvement of an embodiment of the present invention, the hanging fixture further includes a supporting portion, the supporting portion is connected to the first rear sidewall of the hanging hole and the supporting portion is higher than the first hanging hole for supporting the tubular workpiece.
As a further improvement of an embodiment of the present invention, the body, the first hanging portion, the second hanging portion, and the supporting portion constitute an integrally formed structure.
As a further improvement of an embodiment of the present invention, the suspension arm end of the elongated workpiece is provided with a hook, and the hook and the suspension hole are mutually matched in a clamping manner.
As a further improvement of an embodiment of the present invention, the hanging fixture further includes a first inserting portion connected to the rear sidewall of the body; the free end of the clamping jaw is provided with a second inserting part which is used for being matched with the first inserting part.
As a further improvement of an embodiment of the present invention, the first inserting portion has a structure like a Chinese character 'chuan'; the first inserting part comprises an inverted L-shaped inserting strip and two inserting frames, the three are respectively connected to the rear side wall of the body, and the two inserting frames are arranged on the left side and the right side of the inverted L-shaped inserting strip;
the second inserting part comprises an inverted U-shaped inserting part and an inserting groove;
when the first inserting part and the second inserting part are matched with each other, the inverted L-shaped inserting strip and the inserting groove are inserted into each other, and the two inserting frames are coated on the left outer side and the right outer side of the inverted U-shaped inserting part.
As an embodiment of the utility model provides a further improvement, be equipped with the joint convex part on the inner wall of the grafting strip of falling L shape, the joint convex part with the back timber of the grafting portion of falling U-shaped cooperatees with the joint form, is used for spacing on vertical direction hang the tool.
As a further improvement of an embodiment of the present invention, the body is a hollow structure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the end part of a clamping jaw of the multi-jaw chuck is provided with a plurality of hanging jigs for vertically hanging a long-strip workpiece on the side surface;
arranging a first hanging part and a second hanging part in the hanging jig; the first hanging part is provided with more than two hanging holes for hanging the long-strip-shaped workpiece;
the second hanging part is provided with a hanging column which is positioned at the top end of the hanging jig body, and the outer peripheral shape of the second hanging part is matched with the shape of the inner side wall of the other tubular workpiece, so that the second hanging part is used for hanging the other tubular workpiece and increasing the use function;
simultaneously, because hang the post and connect in the top of body, when hanging rectangular shape work piece, hang the post and can play certain structure additional strengthening, vertical upwards extend hang the post can with the body combined action, resist the cross-over effort that draws that the rectangular shape work piece of side hanging brought in step to effectively prevent to hang the whole deformation of tool, or the jack catch of multi-jaw chuck warp, promote the overall structure intensity that hangs the tool from this, improve the work piece and hang the effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a front view structural diagram of a hanging fixture in an embodiment of the present invention;
fig. 2 is a rear view structural diagram of a hanging fixture according to an embodiment of the present invention;
fig. 3 is a left side view structural diagram of the hanging fixture in an embodiment of the present invention;
fig. 4 is a top view structural diagram of a hanging fixture according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating a connection between a hanging jig and a long-strip-shaped workpiece according to an embodiment of the present invention;
fig. 6 is a schematic view illustrating a connection between a hanging fixture and a tubular workpiece according to an embodiment of the present invention.
Wherein the reference numbers referred to in the figures are as follows:
the hanging device comprises a first hanging hole 11, a second hanging hole 12, a hanging column 20, a supporting portion 3, an inverted L-shaped inserting strip 40, a clamping convex portion 400, an inserting frame 41 and a body 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solutions of the present invention. It is to be understood that the described embodiments are merely exemplary of some, and not necessarily all, embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, an embodiment of the present invention provides a hanging fixture for a multi-jaw chuck, the multi-jaw chuck includes a plurality of jaws, the hanging fixture is connected to free ends of the jaws; hang the tool and include:
a square body 5;
a first hanging part connected to the body 5; the first hanging part comprises more than two hanging holes which are respectively matched with corresponding hanging arms of the long-strip-shaped workpiece;
and a second hanging part connected to the top end of the body 5; the second suspension part comprises a suspension column 20 extending vertically upwards, and the outer peripheral shape of the suspension column 20 is matched with the shape of the inner side wall of the tubular workpiece, so that the tubular workpiece is sleeved on the suspension column 20.
Specifically, a plurality of hanging jigs are arranged at the end part of each jaw of the multi-jaw chuck and used for vertically hanging a long-strip-shaped workpiece on the side surface;
arranging a first hanging part and a second hanging part in the hanging jig; the first hanging part is provided with more than two hanging holes for hanging the long-strip-shaped workpiece;
the second hanging part is provided with a hanging column 20 which is positioned at the top end of the hanging jig body 5, and the outer peripheral shape of the second hanging part is matched with the shape of the inner side wall of another tubular workpiece, so that the second hanging part is used for hanging another tubular workpiece and increasing the use function;
meanwhile, because the suspension column 20 is connected to the top end of the body 5, when the long-strip-shaped workpiece is suspended, the suspension column 20 can play a certain structural reinforcing role, and the suspension column 20 vertically extending upwards can act together with the body 5 and synchronously resist the tension span acting force caused by the long-strip-shaped workpiece hung laterally, so that the overall deformation of the suspension jig or the deformation of the clamping jaws of the multi-jaw chuck can be effectively prevented, the overall structural strength of the suspension jig is improved, and the workpiece suspension effect is improved.
Further, the first hanging part comprises a first hanging hole 11 and a second hanging hole 12 which are symmetrically arranged at the top end and the bottom end of the body 5 and used for vertically hanging the long-strip-shaped workpiece; the hanging column 20 is arranged above the first hanging hole 11, and the front side wall of the hanging column 20 facing the long-strip-shaped workpiece is flush with the front side wall of the first hanging part.
In practical use, the elongated workpiece can be vertically suspended on the side surface through the two suspension holes, namely the first suspension hole 11 and the second suspension hole 12.
The suspension column 20 is arranged above the first suspension hole 11 and is used for vertically sleeving the tubular workpiece.
The front side wall of the suspension column 20 is flush with the front side wall of the first suspension part, so that the two workpieces, namely the strip-shaped workpiece and the tubular workpiece, can be separately suspended and cannot be suspended simultaneously, and the suspension jig is prevented from being deformed and damaged due to the influence of the gravity of the workpieces.
Further, the suspension post 20 is a quadrangular structure and the top end thereof is provided with a chamfer.
Therefore, the chamfer angle can facilitate the sleeving of the tubular workpiece, and the quadrangular structure can ensure that the tubular workpiece is stably sleeved on the hanging jig.
Further, the hanging jig further comprises a supporting portion 3, the supporting portion 3 is connected to the rear side wall of the first hanging hole 11, the height of the supporting portion 3 is higher than that of the first hanging hole 11, and the supporting portion is used for supporting the tubular workpiece.
The support portion 3 thereby supports the tubular workpiece, preventing it from being deformed by the tubular workpiece pressing against the first suspension hole 11.
Further, the body 5, the first hanging portion, the second hanging portion, and the support portion 3 constitute an integrally molded structure.
Therefore, the processing is convenient and fast.
Furthermore, a clamping hook is arranged at the end part of the suspension arm of the long-strip-shaped workpiece, and the clamping hook and the suspension hole are matched with each other in a clamping mode.
Therefore, the strip-shaped workpiece can be reliably and stably connected or suspended on the suspension jig.
Further, the hanging jig also comprises a first inserting part connected to the rear side wall of the body 5; the free end of the clamping jaw is provided with a second inserting part which is used for being matched with the first inserting part.
In practical use, the hanging jig can be freely inserted and detached with the clamping jaws of the multi-jaw chuck, and the hanging jig is convenient to install.
Further, the first inserting part is of a III-shaped structure; the first inserting part comprises an inverted L-shaped inserting strip 40 and two inserting frames 41 which are respectively connected to the rear side wall of the body 5, and the two inserting frames 41 are arranged on the left side and the right side of the inverted L-shaped inserting strip 40;
the second inserting part comprises an inverted U-shaped inserting part and an inserting groove;
when the first inserting part and the second inserting part are matched with each other, the inverted L-shaped inserting strip 40 and the inserting groove are inserted into each other, and the two inserting frames 41 are coated on the left outer side and the right outer side of the inverted U-shaped inserting part.
Therefore, the inverted L-shaped inserting strip 40 can be inserted into the inserting groove, and the two inserting frames 41 wrap the inverted U-shaped inserting portion, so that the hanging jig can be stably and firmly connected to the free end of the clamping jaw, and a long-strip-shaped workpiece or a tubular workpiece can be conveniently and stably hung subsequently.
Further, be equipped with joint convex part 400 on the inner wall of the grafting strip of falling L shape 40, joint convex part 400 cooperates with the back timber of the grafting portion of falling U-shaped with the joint form for spacing suspension tool in vertical direction.
Therefore, after the hanging jig and the clamping jaws are mutually inserted, the hanging jig is limited in the vertical direction, and the hanging jig is stable and firm in connection.
Further, the body 5 is a hollow structure.
Therefore, the hanging jig can be light and save materials.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above list of details is only for the feasible embodiments of the present invention, and is not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A hanging jig for a multi-jaw chuck is characterized in that the multi-jaw chuck comprises a plurality of jaws, and the hanging jig is connected to the free ends of the jaws; hang the tool and include:
a square body;
a first hanging part connected to the body; the first hanging part comprises more than two hanging holes which are used for being matched with corresponding hanging arms of the long-strip-shaped workpiece respectively;
and a second hanging part connected to the top end of the body; the second suspension part comprises a suspension column which vertically extends upwards, the shape of the periphery of the suspension column is matched with the shape of the inner side wall of the tubular workpiece, and the tubular workpiece is sleeved on the suspension column.
2. The hanging jig for the multi-jaw chuck as claimed in claim 1, wherein the first hanging portion comprises a first hanging hole and a second hanging hole, which are symmetrically disposed at the top end and the bottom end of the body, for vertically hanging the elongated workpiece; the suspension column is arranged above the first suspension hole, and the front side wall of the suspension column facing the long-strip-shaped workpiece is flush with the front side wall of the first suspension part.
3. The suspension fixture for a multi-jaw chuck according to claim 2, wherein the suspension columns are quadrangular and have chamfered top ends.
4. The suspension jig for a multi-jaw chuck according to claim 2 or 3, further comprising a support portion connected to a rear side wall of the first suspension hole and having a height higher than the first suspension hole for supporting the tubular workpiece.
5. The suspension fixture for a multi-jaw chuck according to claim 4, wherein the body, the first suspension portion, the second suspension portion, and the support portion constitute an integrally molded structure.
6. The hanging fixture for multi-jaw chucks of claim 5, wherein the end of the hanging arm of the elongated workpiece is provided with a hook, and the hook and the hanging hole are mutually matched in a clamping manner.
7. The suspension fixture for a multi-jaw chuck of claim 6, further comprising a first mating portion connected to a rear sidewall of the body; the free end of the clamping jaw is provided with a second inserting part which is used for being matched with the first inserting part.
8. The suspension fixture for a multi-jaw chuck according to claim 7, wherein the first inserting portion is of a herringbone structure; the first inserting part comprises an inverted L-shaped inserting strip and two inserting frames, the three are respectively connected to the rear side wall of the body, and the two inserting frames are arranged on the left side and the right side of the inverted L-shaped inserting strip;
the second inserting part comprises an inverted U-shaped inserting part and an inserting groove;
when the first inserting part and the second inserting part are matched with each other, the inverted L-shaped inserting strip and the inserting groove are inserted into each other, and the two inserting frames are coated on the left outer side and the right outer side of the inverted U-shaped inserting part.
9. The hanging fixture for multi-jaw chucks of claim 8, wherein the inner wall of the inverted L-shaped insertion strip is provided with a clamping convex portion, and the clamping convex portion is engaged with the top beam of the inverted U-shaped insertion portion in a clamping manner for vertically limiting the hanging fixture.
10. The suspension fixture for a multi-jaw chuck according to claim 9, wherein the body is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121574519.2U CN215146837U (en) | 2021-07-12 | 2021-07-12 | A hang tool for multi-jaw chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121574519.2U CN215146837U (en) | 2021-07-12 | 2021-07-12 | A hang tool for multi-jaw chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215146837U true CN215146837U (en) | 2021-12-14 |
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ID=79397867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121574519.2U Active CN215146837U (en) | 2021-07-12 | 2021-07-12 | A hang tool for multi-jaw chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215146837U (en) |
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2021
- 2021-07-12 CN CN202121574519.2U patent/CN215146837U/en active Active
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