CN215546801U - Clamping tool for machining logistics robot base - Google Patents
Clamping tool for machining logistics robot base Download PDFInfo
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- CN215546801U CN215546801U CN202120822996.XU CN202120822996U CN215546801U CN 215546801 U CN215546801 U CN 215546801U CN 202120822996 U CN202120822996 U CN 202120822996U CN 215546801 U CN215546801 U CN 215546801U
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Abstract
The utility model discloses a tooling fixture for machining a logistics robot base, which comprises a base plate, positioning blocks, a pressing plate and auxiliary strips, wherein the positioning blocks, the pressing plate and the auxiliary strips are respectively and detachably arranged on the base plate, the positioning blocks and the pressing plate jointly clamp a workpiece to be machined, the auxiliary strips extend upwards to the periphery of the middle upper part of the workpiece to be machined and limit the movement of the workpiece to be machined, the auxiliary strips are respectively arranged close to the edge of the base plate, the top ends of the auxiliary strips are provided with a plurality of groups of fastening pieces, each fastening piece comprises a screw rod and a nut, the screw rod is horizontally arranged, the screw threads penetrate through threaded holes of the auxiliary strips, and the nuts are connected outside the screw rods in a threaded manner. According to the utility model, the plurality of auxiliary strips are arranged on the edge of the substrate and surround the periphery of the middle upper part of the workpiece to be machined, so that the movement of the workpiece to be machined can be limited to a certain extent, the problem of vibration of the middle upper part of the workpiece to be machined during machining is avoided, and the machining precision is effectively improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of tool fixtures, in particular to the technical field of tool fixtures for machining bases of logistics robots.
[ background of the utility model ]
The base machining precision requirement of commodity circulation robot is higher, needs still to satisfy mounting hole diameter tolerance 0.05mm and pitch-row tolerance 0.02mm under the prerequisite of guaranteeing whole straightness that hangs down in 0.03mm and depth of parallelism 0.05 mm. However, the base of the logistics robot is heavy and high, so that when the logistics robot is clamped by an existing tool clamp, the upper half part is easy to vibrate during machining, and a solution is needed.
[ Utility model ] content
The utility model aims to solve the problems in the prior art, and provides a tool clamp for machining a base of a logistics robot, which can avoid the problem of vibration of the middle upper part of a workpiece to be machined during machining, so that the machining precision is effectively improved.
In order to achieve the purpose, the utility model provides a tooling fixture for machining a logistics robot base, which comprises a base plate, a plurality of positioning blocks, a plurality of pressing plates and a plurality of auxiliary strips, wherein the plurality of positioning blocks, the plurality of pressing plates and the plurality of auxiliary strips are respectively and detachably arranged on the base plate, the positioning blocks and the plurality of pressing plates jointly clamp a workpiece to be machined, and the plurality of auxiliary strips extend upwards to the periphery of the middle upper part of the workpiece to be machined and limit the movement of the workpiece to be machined.
Preferably, the positioning block is located in the center of the top surface of the base plate, the positioning block comprises a circular block and a square block, the circular block is located on the base plate, and the square block is located on the circular block.
Preferably, the plurality of pressure plates are respectively arranged close to the edge of the positioning block, and one end of each pressure plate is positioned above the positioning block.
Preferably, a plurality of auxiliary strips are respectively arranged close to the edge of the substrate.
Preferably, the top end of the auxiliary strip is provided with a plurality of groups of fasteners, each fastener comprises a screw rod and a nut, the screw rods are horizontally arranged, threads penetrate through threaded holes of the auxiliary strip, and the nuts are connected outside the screw rods in a threaded mode.
Preferably, the screw head of the screw is positioned on one side close to the positioning block.
Preferably, a rubber cushion block is arranged on the end face of the screw head.
Preferably, the end face of the rubber cushion block is provided with anti-skid grains.
The utility model has the beneficial effects that: according to the utility model, the plurality of auxiliary strips are arranged on the edge of the substrate and surround the periphery of the middle upper part of the workpiece to be machined, so that the movement of the workpiece to be machined can be limited to a certain extent, the vibration problem of the middle upper part of the workpiece to be machined during machining is avoided, and the machining precision is effectively improved; the round block body and the square block body are matched with each other, so that the installation dislocation of the workpiece to be machined is effectively prevented; through setting up a plurality of sets of fasteners on the auxiliary strip to utilize the screw rod top that has the rubber cushion to tightly treat the well upper portion of machined part, further will treat that the fixed compaction of the upper half of machined part guarantees that product course of working does not distort, indeformable, satisfies the required precision to depth of parallelism and straightness that hangs down.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a top view of a tooling fixture for machining a base of a logistics robot according to the utility model;
FIG. 2 is a front view of a work fixture for machining a base of a logistics robot according to the present invention, wherein the auxiliary bar and a fastener are connected;
FIG. 3 is a right side view of the auxiliary bar and the fastening piece of the tooling fixture for machining the base of the logistics robot of the utility model when being connected;
fig. 4 is a top view of the auxiliary strip and the fastening piece of the tooling clamp for machining the base of the logistics robot in connection.
In the figure: 1-substrate, 2-positioning block, 21-round block, 22-square block, 3-pressing plate, 4-auxiliary strip, 5-fastener, 51-screw, 52-nut and 53-rubber cushion block.
[ detailed description ] embodiments
Referring to fig. 1 to 4, the tooling clamp for machining the logistics robot base comprises a base plate 1, positioning blocks 2, a pressing plate 3 and auxiliary strips 4, wherein the positioning blocks 2, the pressing plate 3 and the auxiliary strips 4 are respectively and detachably mounted on the base plate 1, the positioning blocks 2 and the pressing plate 3 jointly clamp a workpiece to be machined, and the auxiliary strips 4 extend upwards to the periphery of the middle upper part of the workpiece to be machined and limit the movement of the workpiece to be machined.
The positioning block 2 is located in the center of the top surface of the base plate 1, the positioning block 2 comprises a circular block body 21 and a square block body 22, the circular block body 21 is located on the base plate 1, and the square block body 22 is located on the circular block body 21.
The pressing plates 3 are respectively arranged close to the edges of the positioning blocks 2, and one end of each pressing plate is positioned above the positioning block 2.
The plurality of auxiliary strips 4 are respectively arranged close to the edge of the substrate 1.
The top end of the auxiliary strip 4 is provided with a plurality of groups of fastening pieces 5, each fastening piece 5 comprises a screw rod 51 and a nut 52, the screw rods 51 are horizontally arranged and threaded through the threaded holes of the auxiliary strip 4, and the nuts 52 are in threaded connection outside the screw rods 51.
The screw head of the screw 51 is positioned at one side close to the positioning block 2.
And a rubber cushion block 53 is arranged on the end surface of the screw head.
And the end surface of the rubber cushion block 53 is provided with anti-skid grains.
The working process of the utility model is as follows:
firstly, a workpiece to be processed is placed on the positioning block 2, and then the workpiece to be processed is respectively pressed downwards by the plurality of pressing plates 3. Next, the screw 51 is screwed in the auxiliary bar 4 until the rubber pad 53 abuts on the middle upper portion of the member to be machined, and the position of the screw 51 is fixed by the nut 52.
According to the utility model, the plurality of auxiliary strips are arranged on the edge of the substrate and surround the periphery of the middle upper part of the workpiece to be machined, so that the movement of the workpiece to be machined can be limited to a certain extent, the vibration problem of the middle upper part of the workpiece to be machined during machining is avoided, and the machining precision is effectively improved; the round block body and the square block body are matched with each other, so that the installation dislocation of the workpiece to be machined is effectively prevented; through setting up a plurality of sets of fasteners on the auxiliary strip to utilize the screw rod top that has the rubber cushion to tightly treat the well upper portion of machined part, further will treat that the fixed compaction of the upper half of machined part guarantees that product course of working does not distort, indeformable, satisfies the required precision to depth of parallelism and straightness that hangs down.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a frock clamp is used in processing of logistics robot base which characterized in that: the clamping device comprises a base plate (1), a plurality of positioning blocks (2), a plurality of pressing plates (3) and a plurality of auxiliary strips (4), wherein the positioning blocks (2), the pressing plates (3) and the auxiliary strips (4) are respectively and detachably mounted on the base plate (1), the positioning blocks (2) and the pressing plates (3) jointly clamp a workpiece to be machined, and the auxiliary strips (4) upwards extend to the periphery of the middle upper part of the workpiece to be machined and limit the movement of the workpiece to be machined.
2. The tooling clamp for machining the logistics robot base as claimed in claim 1, wherein the tooling clamp comprises: the positioning block (2) is located in the center of the top surface of the base plate (1), the positioning block (2) comprises a circular block body (21) and a square block body (22), the circular block body (21) is located on the base plate (1), and the square block body (22) is located on the circular block body (21).
3. The tooling clamp for machining the logistics robot base as claimed in claim 1, wherein the tooling clamp comprises: the pressing plates (3) are respectively arranged close to the edges of the positioning blocks (2) and one end of each pressing plate is positioned above the positioning block (2).
4. The tooling clamp for machining the logistics robot base as claimed in claim 1, wherein the tooling clamp comprises: the auxiliary strips (4) are respectively arranged close to the edge of the substrate (1).
5. The tooling clamp for machining the logistics robot base as claimed in claim 1, wherein the tooling clamp comprises: the top end of the auxiliary strip (4) is provided with a plurality of groups of fastening pieces (5), each fastening piece (5) comprises a screw rod (51) and a nut (52), the screw rods (51) are horizontally arranged, threads penetrate through threaded holes of the auxiliary strip (4), and the nuts (52) are connected outside the screw rods (51) in a threaded mode.
6. The tooling clamp for machining the logistics robot base as claimed in claim 5, wherein the tooling clamp comprises: the screw head of the screw rod (51) is positioned at one side close to the positioning block (2).
7. The tooling clamp for machining the logistics robot base as claimed in claim 6, wherein the tooling clamp comprises: and a rubber cushion block (53) is arranged on the end face of the screw head.
8. The tooling clamp for machining the logistics robot base as claimed in claim 7, wherein the tooling clamp comprises: and anti-skid grains are arranged on the end surface of the rubber cushion block (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822996.XU CN215546801U (en) | 2021-04-21 | 2021-04-21 | Clamping tool for machining logistics robot base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822996.XU CN215546801U (en) | 2021-04-21 | 2021-04-21 | Clamping tool for machining logistics robot base |
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| Publication Number | Publication Date |
|---|---|
| CN215546801U true CN215546801U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822996.XU Active CN215546801U (en) | 2021-04-21 | 2021-04-21 | Clamping tool for machining logistics robot base |
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| Country | Link |
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| CN (1) | CN215546801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026733A (en) * | 2022-05-27 | 2022-09-09 | 嘉兴市麓涵精密机械有限公司 | Three-dimensional multi-point positioning type combined clamp |
-
2021
- 2021-04-21 CN CN202120822996.XU patent/CN215546801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026733A (en) * | 2022-05-27 | 2022-09-09 | 嘉兴市麓涵精密机械有限公司 | Three-dimensional multi-point positioning type combined clamp |
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