CN214490233U - Multi-station workpiece clamp - Google Patents
Multi-station workpiece clamp Download PDFInfo
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- CN214490233U CN214490233U CN202120472237.5U CN202120472237U CN214490233U CN 214490233 U CN214490233 U CN 214490233U CN 202120472237 U CN202120472237 U CN 202120472237U CN 214490233 U CN214490233 U CN 214490233U
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Abstract
The utility model provides a multistation work piece holder. The multistation work piece holder includes: a clamp body base and a positioning block; grooves are formed in the surface of the base of the fixture body, the grooves comprise a plurality of first grooves arranged at intervals and a plurality of second grooves arranged at intervals, and the first grooves and the second grooves are arranged in a crossed mode; the positioning block comprises a positioning part which is movably clamped in the second groove and is abutted against the workpiece along the length direction of the workpiece. The multi-station workpiece clamp realizes clamping of a plurality of workpieces by arranging a plurality of first grooves and a plurality of positioning blocks, thereby effectively avoiding the problem of low processing efficiency caused by that one clamp can only clamp one workpiece; for the same batch of workpieces with the same length, after the positioning block is placed in the specific second groove, repeated positioning of different workpieces can be realized, and the clamping efficiency of the clamp is improved.
Description
Technical Field
The utility model relates to an anchor clamps technical field, in particular to multistation work piece holder.
Background
In the prior art, workpieces are usually fixed by clamping in a manner of vice jaw. In the actual processing process, workers often need to calibrate the table of the clamped workpiece. Due to the limitation of the structure of the traditional clamp, the position calibration process of the workpiece is very complicated due to poor functions of the clamp; and in addition, only one workpiece can be clamped at each time, and large-batch processing cannot be carried out, so that the action of correcting the meter is required to be completed again when one workpiece is clamped, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a multistation work piece holder, it has the advantage that can a plurality of work pieces of clamping processing.
The utility model discloses a reach above-mentioned purpose through following technical scheme: the multi-station workpiece clamp comprises a clamp body base and a plurality of positioning blocks; the fixture body comprises a fixture body base, wherein the fixture body base is provided with grooves on the surface, the grooves comprise a plurality of first grooves arranged at intervals and a plurality of second grooves arranged at intervals, the first grooves are used for placing workpieces and are arranged along the length direction of the workpieces, and the second grooves and the first grooves are arranged in a crossed mode; the positioning block comprises a positioning part which is movably clamped in the second groove and is abutted against the end part of the workpiece.
The utility model discloses a multistation work piece holder, it has following technological effect: the first groove and the second groove are arranged in a crossed mode, the workpiece is placed in the first groove, and the first groove plays a certain limiting role in the width direction of the workpiece; the positioning part of the positioning block is movably clamped in the second groove and is abutted against the end part of the workpiece, and the positioning block can limit the positioning part along the length direction of the workpiece by utilizing the limit of the second groove; the arrangement of the first grooves and the positioning blocks realizes clamping of a plurality of workpieces, so that the problem of low machining efficiency caused by the fact that only one workpiece can be clamped by one clamp is effectively solved; in addition, the positioning blocks are placed in different second grooves in cooperation with the arrangement of the second grooves, so that the positioning device is suitable for workpieces with different lengths, and the adaptability of the device is improved; in addition, for the workpieces with the same batch and the same length, after the positioning block is placed in the specific second groove, the repeated positioning of different workpieces can be realized, and the clamping efficiency of the clamp is improved.
In a preferred or optional embodiment, the multi-station workpiece clamp comprises a pressing block, wherein the pressing block is detachably fixed on the clamp body base through a fixing screw and is intersected with the first groove.
In a preferred or optional embodiment, the pressing block is provided with a plurality of fixing holes in a penetrating manner, a plurality of threaded holes are formed in the surface of the base of the fixture body corresponding to the positions of the fixing holes, the opening direction of the threaded holes is arranged along the vertical direction, and the fixing screws penetrate through the fixing holes and the threaded holes. The workpiece is placed in the first groove, the clamp body base is matched with the pressing block to clamp and fix the workpiece, and clamping stability is improved.
In a preferred or optional embodiment, the positioning block further includes a fixing portion, the fixing portion is fixedly connected with the positioning portion and is perpendicular to the positioning portion, the positioning portion is movably mounted in the second groove, and the fixing portion is movably mounted in the first groove. The positioning part is abutted against the workpiece, and the positioning block has a limiting effect on the length direction of the workpiece.
In a preferred or optional embodiment, the positioning block further includes a fixing portion, and the fixing portion is fixedly connected with the positioning portion and is perpendicular to the positioning portion.
In a preferred or optional embodiment, the positioning block is in a cross-shaped, T-shaped or L-shaped structure.
In a preferred or optional embodiment, the multi-station workpiece fixture further comprises a locking screw, the groove comprises a groove side wall, a plurality of threaded holes are formed in the side wall in a penetrating mode, and the locking screw penetrates through the threaded holes and abuts against the side face of the workpiece. When the workpiece is clamped, the workpiece is placed on the first groove, the position of the workpiece is determined, the locking screw can be screwed, and quick clamping is achieved.
In a preferred or optional embodiment, the number of the locking screws is at least 2, the number of the corresponding threaded holes is also at least 2, and the locking screws are arranged at equal intervals along the length direction of the workpiece, so that the stability of clamping and fixing the workpiece is further improved.
In a preferred or optional embodiment, each first groove is arranged in parallel at intervals, and each second groove is arranged in sequence at equal intervals along the length direction of the workpiece and is perpendicular to the second grooves.
The technical scheme of the utility model is to provide a multistation work piece anchor clamps, a plurality of work pieces are placed on the first recess on the anchor clamps body base, through setting up a plurality of said first recess and a plurality of said locating piece, thereby realize the clamping a plurality of work pieces, thus has effectively avoided a anchor clamps can only clamp a work piece and cause the problem that machining efficiency is low; in addition, the positioning blocks are placed in different second grooves in cooperation with the arrangement of the second grooves, so that the positioning device is suitable for workpieces with different lengths, and the adaptability of the device is improved; in addition, for the workpieces with the same batch and the same length, after the positioning block is placed in the specific second groove, the repeated positioning of different workpieces can be realized, and the clamping efficiency of the clamp is improved.
In order that the invention may be more clearly understood, particular embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a multi-station workpiece fixture according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a positioning block according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a pressing block according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a base of the clamp body according to an embodiment of the present invention;
description of reference numerals:
10. a clamp body base; 11. a first groove; 12. a second groove; 13. the side wall of the groove; 20. positioning blocks; 21. a positioning part; 22. a fixed part; 30. briquetting; 40. fixing screws; 50. locking screws; 60. and (5) a workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of a multi-station workpiece fixture according to an embodiment of the present invention, the multi-station workpiece fixture includes a fixture body base 10 and a plurality of positioning blocks 20; the surface of a base 10 of the fixture body is provided with grooves, the grooves comprise a plurality of first grooves 11 arranged at intervals and a plurality of second grooves 12 arranged at intervals, the first grooves 11 are used for placing workpieces 60 and are arranged along the length direction of the workpieces 60, and the second grooves 12 and the first grooves 11 are arranged in a crossed mode; the positioning block 20 comprises a positioning portion 21, and the positioning portion 21 is movably clamped in the second groove 12 and abuts against the end portion of the workpiece 60.
When the multi-station workpiece fixture provided by the embodiment is applied, the workpiece 60 is placed in the first groove 11 by arranging the first groove 11 and the second groove 12 in a crossed manner, and the first groove 11 plays a certain limiting role along the width direction of the workpiece 60; the positioning part 21 of the positioning block 20 is movably clamped in the second groove 12 and is abutted against the end part of the workpiece 60, and the positioning block 20 can limit the positioning part 21 along the length direction of the workpiece 60 by using the second groove 12 to limit the positioning part 21; the arrangement of the first grooves 11 and the positioning blocks 20 realizes clamping of a plurality of workpieces 60, so that the problem of low machining efficiency caused by the fact that only one workpiece 60 can be clamped by one clamp is effectively solved; in addition, the positioning blocks 20 are placed in different second grooves 12 in cooperation with the arrangement of the plurality of second grooves 12, so that the device is suitable for workpieces 60 with different lengths, and the adaptability of the device is improved; in addition, for the workpieces 60 with the same batch and the same length, after the positioning block 20 is placed in the specific second groove 12, the repeated positioning of different workpieces 60 can be realized, and the clamping efficiency of the clamp is improved.
Please refer to fig. 2, fig. 3 and fig. 4, which are a schematic structural diagram of a positioning block, a block and a base of a fixture according to embodiments of the present invention, respectively, wherein the multi-station workpiece fixture includes a block 30, the block 30 is detachably fixed on the base 10 by a fixing screw 40, and is disposed to intersect with the first groove 11.
The briquetting 30 runs through and has seted up a plurality of fixed orificess, and the anchor clamps body base 10 surface corresponds fixed orifices position department and is equipped with a plurality of screw holes, and the opening direction of screw hole sets up along vertical direction, and fixed screw 40 wears to locate fixed orifices and screw hole. The workpiece 60 is placed in the first groove 11, and the clamp body base 10 is matched with the pressing block 30 to clamp and fix the workpiece 60, so that the clamping stability is improved.
The positioning block 20 further includes a fixing portion 22, the fixing portion 22 is fixedly connected to the positioning portion 21 and is perpendicular to the positioning portion 21, the positioning portion 21 is movably mounted in the second recess 12, and the fixing portion 22 is movably mounted in the first recess 11. The positioning portion 21 abuts against the workpiece 60, and the positioning block 20 acts as a stopper in the longitudinal direction of the workpiece 60.
The positioning block 20 further includes a fixing portion 22, and the fixing portion 22 is fixedly connected to the positioning portion 21 and disposed perpendicular to each other.
As an alternative embodiment, the positioning block 20 is a T-shaped structure in the present embodiment, and may be a cross-shaped or L-shaped structure in other embodiments, which is not limited to this example.
The multi-station workpiece clamp further comprises a locking screw 50, the groove comprises a groove side wall 13, a plurality of threaded holes are formed in the side wall in a penetrating mode, and the locking screw 50 penetrates through the threaded holes and abuts against the side face of the workpiece 60. When the workpiece 60 is clamped, the workpiece 60 is placed on the first groove 11, and the position of the workpiece 60 is determined, so that the locking screw 50 can be screwed, and quick clamping is realized.
The number of the locking screws 50 is at least 2, the number of the corresponding threaded holes is also at least 2, and the locking screws are arranged at equal intervals along the length direction of the workpiece 60, so that the stability of clamping and fixing the workpiece 60 is further improved.
The first grooves 11 of the multi-station workpiece clamp are arranged in parallel at intervals, and the second grooves 12 are sequentially arranged at equal intervals along the length direction of a workpiece and are perpendicular to the second grooves 12.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A multi-station work holder, comprising: the fixture body comprises a fixture body base and a plurality of positioning blocks; the fixture body comprises a fixture body base, wherein the fixture body base is provided with grooves on the surface, the grooves comprise a plurality of first grooves arranged at intervals and a plurality of second grooves arranged at intervals, the first grooves are used for placing workpieces and are arranged along the length direction of the workpieces, and the second grooves and the first grooves are arranged in a crossed mode; the positioning block comprises a positioning part which is movably clamped in the second groove and is abutted against the end part of the workpiece.
2. A multi-station workpiece holder according to claim 1 wherein: the clamp comprises a pressing block, wherein the pressing block is detachably fixed on a base of the clamp body through a fixing screw and is intersected with the first groove.
3. A multi-station workpiece holder as claimed in claim 2 wherein: the pressing block is provided with a plurality of fixing holes in a penetrating mode, the surface of the base of the fixture body corresponds to the positions of the fixing holes, a plurality of threaded holes are formed in the positions, the opening direction of the threaded holes is arranged in the vertical direction, and the fixing screws penetrate through the fixing holes and the threaded holes.
4. A multi-station workpiece holder according to claim 1 wherein: the positioning block further comprises a fixing part, and the fixing part is fixedly connected with the positioning part and is perpendicular to the positioning part.
5. The multi-station workpiece holder of claim 4, wherein: the positioning block is in a cross-shaped, T-shaped or L-shaped structure.
6. A multi-station workpiece holder according to claim 1 wherein: the novel workpiece clamping device is characterized by further comprising a locking screw, the groove comprises a groove side wall, a plurality of threaded holes are formed in the side wall in a penetrating mode, and the locking screw penetrates through the threaded holes and is abutted against the side face of the workpiece.
7. The multi-station workpiece holder of claim 6, wherein: the number of the locking screws is at least 2, the number of the corresponding threaded holes is also at least 2, and the locking screws are arranged at equal intervals along the length direction of the workpiece.
8. A multi-station workpiece holder according to any of claims 1 to 7 wherein: the first grooves are arranged in parallel at intervals, and the second grooves are sequentially arranged at equal intervals along the length direction of the workpiece and are perpendicular to the second grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472237.5U CN214490233U (en) | 2021-03-03 | 2021-03-03 | Multi-station workpiece clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120472237.5U CN214490233U (en) | 2021-03-03 | 2021-03-03 | Multi-station workpiece clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214490233U true CN214490233U (en) | 2021-10-26 |
Family
ID=78227893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120472237.5U Active CN214490233U (en) | 2021-03-03 | 2021-03-03 | Multi-station workpiece clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214490233U (en) |
-
2021
- 2021-03-03 CN CN202120472237.5U patent/CN214490233U/en active Active
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