CN216882762U - Tool bit positioning fixture - Google Patents
Tool bit positioning fixture Download PDFInfo
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- CN216882762U CN216882762U CN202123254520.XU CN202123254520U CN216882762U CN 216882762 U CN216882762 U CN 216882762U CN 202123254520 U CN202123254520 U CN 202123254520U CN 216882762 U CN216882762 U CN 216882762U
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- rack
- clamping piece
- clamping
- tool bit
- plate
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Abstract
The utility model discloses a tool bit positioning clamp which comprises a first rack, a second rack, a rotating gear, a first clamping piece, a second clamping piece, a supporting plate for supporting a tool bit and a pushing structure for pushing the first clamping piece to move, wherein the first rack is arranged on the first clamping piece; the first rack and the second rack are parallel to each other, the rotating gear is rotatably arranged between the first rack and the second rack and is meshed with the first rack and the second rack respectively, the first clamping piece is fixedly connected with the first rack, the second clamping piece is fixedly connected with the second rack, the first clamping piece is perpendicular to the first rack, the first clamping piece is parallel to the second clamping piece, a clamping groove for clamping a cutter is formed between the first clamping piece and the supporting plate, a baffle is arranged on one side of the clamping groove, and a push plate close to or far away from the clamping groove is arranged on the other side of the clamping groove. Its advantage is that can place a plurality of tool bits in pressing from both sides the groove, has improved the efficiency of deburring.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a tool bit positioning clamp.
Background
The saw bit surface need weld the tool bit, before the tool bit welding, need detach the burr on tool bit surface, need be fixed with the tool bit at the deburring in-process, for the efficiency that improves deburring, need fix a plurality of tool bits together, and current fixed knot constructs inconveniently and fixes a plurality of tool bits simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a cutter head positioning clamp.
The utility model has a technical scheme that:
a tool bit positioning clamp comprises a first rack, a second rack, a rotating gear, a first clamping piece, a second clamping piece, a supporting plate for supporting a tool bit, and a pushing structure for pushing the first clamping piece to move; the first rack and the second rack are parallel to each other, the rotating gear is rotatably arranged between the first rack and the second rack and is meshed with the first rack and the second rack respectively, the first clamping piece is fixedly connected with the first rack, the second clamping piece is fixedly connected with the second rack, the first clamping piece is perpendicular to the first rack, the first clamping piece is parallel to the second clamping piece, a clamping groove for clamping a cutter is formed among the first clamping piece, the second clamping piece and the supporting plate, a baffle is arranged on one side of the clamping groove, and a push plate close to or far away from the clamping groove is arranged on the other side of the clamping groove.
A preferred scheme is that the tool bit positioning fixture further comprises a first slide rail and a second slide rail, the first slide rail and the second slide rail are parallel to each other, one end of the first clamping member is slidably connected with the first slide rail, the other end of the first clamping member is slidably connected with the second slide rail, one end of the second clamping member is slidably connected with the first slide rail, and the other end of the second clamping member is slidably connected with the second slide rail.
A preferable scheme is that the tool bit positioning clamp further comprises a first air cylinder, and the first air cylinder pushes the push plate to be close to or far away from the clamp groove.
A preferable scheme is that the pushing structure is a second air cylinder, and a telescopic shaft of the second air cylinder is fixedly connected with the first clamping piece.
A preferred scheme is that the cutter head positioning fixture further comprises a left supporting block and a right supporting block, wherein the left supporting block is supported on the left side of the supporting plate, and the right supporting block is supported on the right side of the supporting plate.
A preferable scheme is that the first clamping piece comprises a first horizontal plate and a first vertical plate, and the first vertical plate is fixedly connected with the first rack; the second clamping piece comprises a second horizontal plate and a second vertical plate, and the second vertical plate is fixedly connected with the second rack; the first horizontal plate and the second horizontal plate are parallel to each other.
By combining the technical scheme, the utility model has the beneficial effects that: when the pushing structure pushes the first clamping piece to move forwards, the first clamping piece pushes the first rack to move forwards, the first rack is meshed with the rotating gear and drives the rotating gear to rotate, the rotating gear drives the second rack to move backwards, at the moment, the second rack drives the second clamping piece to move backwards, the first clamping piece and the second clamping piece are close to each other, and the first clamping piece and the second clamping piece clamp the tool bit in the groove. When promotion structure promotes first clamping piece and moves backward, first clamping piece promotes first rack and moves backward, first rack and rotating gear intermeshing and drive rotating gear and rotate, rotating gear drives and moves before the second rack, at this moment, the second rack drives second clamping piece and moves forward, first clamping piece and second clamp are pressed from both sides tightly and are kept away from each other, first clamping piece and second clamping piece open each other, a plurality of tool bits can be placed to the clamp inslot, the efficiency of deburring has been improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a fourth perspective view of the present invention;
fig. 5 is a perspective view of the first rack, the second rack, and the rotating gear when they are assembled in the present invention.
Detailed Description
For the purpose of illustrating the spirit and objects of the present invention, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, a tool bit positioning jig includes a first rack 11, a second rack 12, a rotating gear 13, a first clamping member 14, a second clamping member 15, a supporting plate 17 supporting a tool bit, and a pushing structure 18 pushing the first clamping member 14 to move; the first rack 11 and the second rack 12 are parallel to each other, the rotating gear 13 is rotatably arranged between the first rack 11 and the second rack 12 and is respectively meshed with the first rack 11 and the second rack 12, the first clamping piece 14 is fixedly connected with the first rack 11, the second clamping piece 15 is fixedly connected with the second rack 12, the first clamping piece 14 is perpendicular to the first rack 11, the first clamping piece 14 is parallel to the second clamping piece 15, a clamping groove 19 for clamping a cutter is formed among the first clamping piece 14, the second clamping piece 15 and the supporting plate 17, a baffle 191 is arranged on one side of the clamping groove 19, and a push plate 192 close to or far away from the clamping groove 19 is arranged on the other side of the clamping groove 19.
As shown in fig. 1 to 5, the clamp slot 19 is a long strip structure, and a plurality of large heads can be disposed in the clamp slot 19. The pushing structure 18 pushes the first clamping piece 14 to move in one direction, the first clamping piece 14 pushes the first rack 11 to move in one direction, the first rack 11 is meshed with the rotating gear 13 and drives the rotating gear 13 to rotate, the rotating gear 13 drives the second rack 12 to move in the direction opposite to that of the first rack 11, and at the moment, the second rack 12 drives the second clamping piece 15 to move in the direction opposite to that of the first clamping piece 14.
As shown in fig. 1 to 5, in particular, a plurality of tool bits can be held in the clamp groove 19. When the pushing structure 18 pushes the first clamping part 14 to move forwards, the first clamping part 14 pushes the first rack 11 to move forwards, the first rack 11 and the rotating gear 13 are meshed with each other and drive the rotating gear 13 to rotate, the rotating gear 13 drives the second rack 12 to move backwards, at the moment, the second rack 12 drives the second clamping part 15 to move backwards, the first clamping part 14 and the second clamping part 15 are close to each other, and the first clamping part 14 and the second clamping part 15 clamp the tool bit in the clamping groove 19. When the pushing structure 18 pushes the first clamping member 14 to move backward, the first clamping member 14 pushes the first rack 11 to move backward, the first rack 11 is meshed with the rotating gear 13 and drives the rotating gear 13 to rotate, and the rotating gear 13 drives the rotating gear 13 to rotate
As shown in fig. 1 to 5, the second rack 12 moves forward, and at this time, the second rack 12 drives the second clamping member 15 to move forward, the first clamping member 14 and the second clamping member 15 are away from each other, the first clamping member 14 and the second clamping member 15 are opened, and the tool bit can be placed in the clamping groove 19.
As shown in fig. 1 to 5, the blocking plate 191 serves to block the bits in the clip groove 19 from coming out of the clip groove 19, and the push plate 192 pushes the bits in the clip groove 19 toward each other.
As shown in fig. 1 to 5, the tool bit positioning fixture further includes a first slide rail 21 and a second slide rail 22, the first slide rail 21 and the second slide rail 22 are parallel to each other, one end of the first clamping member 14 is slidably connected to the first slide rail 21, the other end is slidably connected to the second slide rail 22, one end of the second clamping member 15 is slidably connected to the first slide rail 21, and the other end is slidably connected to the second slide rail 22. The pushing structure 18 pushes the first clamping member 14 to slide along the first slide rail 21 and the second slide rail 22, and the first clamping member 14 pushes the second clamping member 15 to slide along the first slide rail 21 and the second slide rail 22 through the first rack 11, the rotating gear 13 and the second rack 12.
As shown in fig. 1 to 5, the tool bit positioning jig further includes a first air cylinder 23, and the first air cylinder 23 pushes the push plate 192 to approach or separate from the clamp groove 19. The first cylinder 23 pushes the bits in the clamp groove 19 closer to each other by the push plate 192.
As shown in fig. 1 to 5, the pushing structure 18 is a second cylinder, and a telescopic shaft of the second cylinder is fixedly connected to the first clamping member 14.
As shown in fig. 1 to 5, the bit positioning jig further includes a left support block 24 and a right support block 25, the left support block 24 is supported on the left side of the support plate 17, and the right support block 25 is supported on the right side of the support plate 17.
As shown in fig. 1 to 5, the first clamping member 14 includes a first horizontal plate 141 and a first vertical plate 142, and the first vertical plate 142 is fixedly connected to the first rack 11; the second clamping member 15 comprises a second horizontal plate 151 and a second vertical plate 152, and the second vertical plate 152 is fixedly connected with the second rack 12; the first horizontal plate 141 and the second horizontal plate 151 are parallel to each other.
While the foregoing is directed to embodiments of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made without departing from the principles of the utility model, and it is intended that all such changes and modifications be considered as within the scope of the utility model.
Claims (6)
1. A tool bit positioning clamp is characterized by comprising a first rack, a second rack, a rotating gear, a first clamping piece, a second clamping piece, a supporting plate for supporting a tool bit and a pushing structure for pushing the first clamping piece to move; the first rack and the second rack are parallel to each other, the rotating gear is rotatably arranged between the first rack and the second rack and is meshed with the first rack and the second rack respectively, the first clamping piece is fixedly connected with the first rack, the second clamping piece is fixedly connected with the second rack, the first clamping piece is perpendicular to the first rack, the first clamping piece is parallel to the second clamping piece, a clamping groove for clamping a cutter is formed among the first clamping piece, the second clamping piece and the supporting plate, a baffle is arranged on one side of the clamping groove, and a push plate close to or far away from the clamping groove is arranged on the other side of the clamping groove.
2. The tool bit positioning fixture of claim 1, further comprising a first rail and a second rail, the first rail and the second rail being parallel to each other, the first clamping member having one end slidably coupled to the first rail and the other end slidably coupled to the second rail, the second clamping member having one end slidably coupled to the first rail and the other end slidably coupled to the second rail.
3. The tool bit positioning fixture of claim 1, further comprising a first cylinder that pushes the push plate closer to or away from the clamp groove.
4. The tool bit positioning fixture of claim 1, wherein the pushing structure is a second cylinder, and a telescopic shaft of the second cylinder is fixedly connected to the first clamping member.
5. The bit positioning fixture of claim 1, further comprising a left support block and a right support block, the left support block supported on a left side of the support plate and the right support block supported on a right side of the support plate.
6. The tool bit positioning fixture of claim 1, wherein the first clamping member comprises a first horizontal plate and a first vertical plate, the first vertical plate being fixedly connected to the first rack; the second clamping piece comprises a second horizontal plate and a second vertical plate, and the second vertical plate is fixedly connected with the second rack; the first horizontal plate and the second horizontal plate are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123254520.XU CN216882762U (en) | 2021-12-22 | 2021-12-22 | Tool bit positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123254520.XU CN216882762U (en) | 2021-12-22 | 2021-12-22 | Tool bit positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216882762U true CN216882762U (en) | 2022-07-05 |
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ID=82206455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123254520.XU Active CN216882762U (en) | 2021-12-22 | 2021-12-22 | Tool bit positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216882762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115549406A (en) * | 2022-10-31 | 2022-12-30 | 邦迪智能科技(上海)有限公司 | Flat wire motor stator copper wire integral clamping device |
-
2021
- 2021-12-22 CN CN202123254520.XU patent/CN216882762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115549406A (en) * | 2022-10-31 | 2022-12-30 | 邦迪智能科技(上海)有限公司 | Flat wire motor stator copper wire integral clamping device |
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