CN214685369U - Full automatic clamping device of column part - Google Patents
Full automatic clamping device of column part Download PDFInfo
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- CN214685369U CN214685369U CN202120882027.3U CN202120882027U CN214685369U CN 214685369 U CN214685369 U CN 214685369U CN 202120882027 U CN202120882027 U CN 202120882027U CN 214685369 U CN214685369 U CN 214685369U
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- clamping plate
- guide rail
- clamping
- clamping mechanism
- lead screw
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Abstract
The utility model discloses a full-automatic clamping device for columnar parts, which comprises a first guide rail, a second guide rail parallel to the first guide rail, a first clamping mechanism, a second clamping mechanism, a first screw rod, a second screw rod and a power source; one end of the first clamping mechanism is connected with the first guide rail in a sliding mode, the other end of the first clamping mechanism is connected with the second guide rail in a sliding mode, one end of the second clamping mechanism is connected with the first guide rail in a sliding mode, the other end of the second clamping mechanism is connected with the second guide rail in a sliding mode, a clamping space is enclosed between the first clamping mechanism and the second clamping mechanism, the first lead screw is used for pushing the first clamping mechanism to slide along the first guide rail and the second guide rail, the second lead screw is used for pushing the second clamping mechanism to slide along the first guide rail and the second guide rail, the first lead screw and the second lead screw are connected through a coupler, and the power source drives the first clamping mechanism and the second clamping mechanism to move oppositely through the first lead screw and the coupler. Its advantage can realize automatic centre gripping column part, and the centre gripping is firm stable.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a full automatic clamping device of column part.
Background
In the machining process, columnar parts with different diameters need to be clamped, and when the existing clamp clamps the columnar parts, the clamping is not firm, the clamping is difficult, the clamp needs to be opened and clamped manually, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's not enough, a full self-holding device of column part is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme.
A full-automatic clamping device for columnar parts comprises a first guide rail, a second guide rail parallel to the first guide rail, a first clamping mechanism, a second clamping mechanism, a first screw rod, a second screw rod and a power source for driving the first screw rod to rotate; the one end and the first guide rail sliding connection of first clamping mechanism, the other end and second guide rail sliding connection, second clamping mechanism's one end and first guide rail sliding connection, the other end and second guide rail sliding connection, enclose into a centre gripping space between first clamping mechanism and the second clamping mechanism, first lead screw is connected with first clamping mechanism and is used for promoting first clamping mechanism and slides along first guide rail and second guide rail, the second lead screw is connected with second clamping mechanism and is used for promoting second clamping mechanism and slides along first guide rail and second guide rail, through the coupling joint that is equipped with between first lead screw and the second lead screw, the power supply drives first clamping mechanism and second clamping mechanism and moves in opposite directions through first lead screw and coupling joint.
One preferred scheme is that the first clamping mechanism comprises a first clamping plate and a second clamping plate, one end of the first clamping plate is connected with the first guide rail in a sliding manner, the other end of the first clamping plate is fixedly connected with the second clamping plate, the other end of the second clamping plate is connected with the second guide rail in a sliding manner, and an included angle is formed between the first clamping plate and the second clamping plate; the second clamping mechanism comprises a third clamping plate and a fourth clamping plate, one end of the third clamping plate is connected with the first guide rail in a sliding mode, the other end of the third clamping plate is connected with the fourth clamping plate in a fixed mode, the other end of the fourth clamping plate is connected with the second guide rail in a sliding mode, and an included angle exists between the third clamping plate and the fourth clamping plate.
One preferable scheme is that the first clamping mechanism comprises a fifth clamping plate and a sixth clamping plate, the fifth clamping plate is arranged in parallel with the first clamping plate, the sixth clamping plate is arranged in parallel with the second clamping plate, one end of the fifth clamping plate is slidably connected with the first guide rail, the other end of the fifth clamping plate is fixedly connected with the sixth clamping plate, and the other end of the sixth clamping plate is slidably connected with the second guide rail; the second clamping mechanism comprises a seventh clamping plate and an eighth clamping plate, the seventh clamping plate is arranged in parallel with the third clamping plate, the eighth clamping plate is arranged in parallel with the fourth clamping plate, one end of the seventh clamping plate is connected with the first guide rail in a sliding mode, the other end of the seventh clamping plate is fixedly connected with the eighth clamping plate, and the other end of the eighth clamping plate is connected with the second guide rail in a sliding mode.
The utility model provides a full automatic clamping device of column part still includes the fixed plate, first guide rail and second guide rail respectively with fixed plate fixed connection, the power supply is first motor, first motor and fixed plate fixed connection, first motor drives first lead screw and second lead screw rotation through the belt pulley that is equipped with.
Synthesize above-mentioned technical scheme, the beneficial effects of the utility model: the power source drives the first clamping mechanism and the second clamping mechanism to move oppositely through the first screw rod and the coupler, when the first clamping mechanism and the second clamping mechanism are far away from each other, the clamping space is increased, and when the first clamping mechanism and the second clamping mechanism are close to each other, the clamping space is reduced and the columnar part is clamped; there is an contained angle between first splint and the second splint, has an contained angle between third splint and the fourth splint, holds that the column part can be firm press from both sides tightly between first splint, second splint, third splint and fourth splint, has increased the centre gripping area for it is more firm reliable to hold the centre gripping of column part.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a partial perspective view of the interior of the present invention;
fig. 3 is a perspective view of the first clamping mechanism and the second clamping mechanism of the present invention;
fig. 4 is a perspective view of the first clamping mechanism of the present invention;
fig. 5 is a perspective view of a second clamping mechanism of the present invention.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
For the purpose of illustrating the spirit and purposes 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 full-automatic clamping device for columnar parts includes a first guide rail 11, a second guide rail 12 parallel to the first guide rail 11, a first clamping mechanism 13, a second clamping mechanism 14, a first lead screw 15, a second lead screw 16 and a power source 17 for driving the first lead screw 15 to rotate; the one end and the first guide rail 11 sliding connection of first clamping mechanism 13, the other end and second guide rail 12 sliding connection, the one end and the first guide rail 11 sliding connection of second clamping mechanism 14, the other end and second guide rail 12 sliding connection, enclose into a centre gripping space 30 between first clamping mechanism 13 and the second clamping mechanism 14, first lead screw 15 is connected with first clamping mechanism 13 and is used for promoting first clamping mechanism 13 and slides along first guide rail and second guide rail, second lead screw 16 is connected with second clamping mechanism 14 and is used for promoting second clamping mechanism 14 and slides along first guide rail 11 and second guide rail 12, connect through the shaft coupling 18 that is equipped with between first lead screw 15 and the second lead screw 16, power supply 17 drives first clamping mechanism 13 and second clamping mechanism 14 through first lead screw 15 and shaft coupling 18 and moves in opposite directions.
As shown in fig. 1 to 5, the power source 17 drives the first clamping mechanism 13 and the second clamping mechanism 14 to move towards each other through the first lead screw 15 and the coupling 18, when the first clamping mechanism 13 and the second clamping mechanism 14 are far away from each other, the clamping space 30 is increased, and when the first clamping mechanism 13 and the second clamping mechanism 14 are close to each other, the clamping space 30 is decreased and clamps the columnar part 28.
As shown in fig. 1 to 5, the first clamping mechanism 13 includes a first clamping plate 131 and a second clamping plate 132, one end of the first clamping plate 131 is slidably connected to the first rail 11, the other end of the first clamping plate 131 is fixedly connected to the second clamping plate 132, the other end of the second clamping plate 132 is slidably connected to the second rail 12, and an included angle exists between the first clamping plate 131 and the second clamping plate 132; the second clamping mechanism 14 includes a third clamping plate 141 and a fourth clamping plate 142, one end of the third clamping plate 141 is slidably connected to the first rail 11, the other end of the third clamping plate 141 is fixedly connected to the fourth clamping plate 142, the other end of the fourth clamping plate 142 is slidably connected to the second rail 12, and an included angle exists between the third clamping plate 141 and the fourth clamping plate 142. An included angle exists between the first clamping plate 131 and the second clamping plate 132, and an included angle exists between the third clamping plate 141 and the fourth clamping plate 142; when the columnar part 28 needs to be clamped, the columnar part 28 is placed in the clamping space 30, the power source 17 drives the first clamping plate 131, the second clamping plate 132, the third clamping plate 141 and the fourth clamping plate 142 to clamp each other through the first screw rod 15 and the coupler 18, the columnar part 28 can be firmly clamped among the first clamping plate 131, the second clamping plate 132, the third clamping plate 141 and the fourth clamping plate 142, and the full-automatic clamping of the columnar part 28 is realized without manual clamping.
As shown in fig. 1 to 5, the first clamping mechanism 13 includes a fifth clamping plate 133 and a sixth clamping plate 134, the fifth clamping plate 133 is disposed parallel to the first clamping plate 131, the sixth clamping plate 134 is disposed parallel to the second clamping plate 132, one end of the fifth clamping plate 133 is slidably connected to the first rail 11, the other end of the fifth clamping plate 133 is fixedly connected to the sixth clamping plate 134, and the other end of the sixth clamping plate 134 is slidably connected to the second rail 12; the second clamping mechanism 14 includes a seventh clamping plate 143 and an eighth clamping plate 144, the seventh clamping plate 143 is disposed parallel to the third clamping plate 141, the eighth clamping plate 144 is disposed parallel to the fourth clamping plate 142, one end of the seventh clamping plate 143 is slidably connected to the first guide rail 11, the other end is fixedly connected to the eighth clamping plate 144, and the other end of the eighth clamping plate 144 is slidably connected to the second guide rail 12.
As shown in fig. 1 to 5, a joint of the fifth clamping plate 133 and the sixth clamping plate 134 is fixedly connected with a joint of the first clamping plate 131 and the second clamping plate 132. The joint of the seventh clamping plate 143 and the eighth clamping plate 144 is fixedly connected with the joint of the third clamping plate 141 and the fourth clamping plate 142, the fifth clamping plate 133, the sixth clamping plate 134, the seventh clamping plate 143 and the eighth clamping plate 144 are respectively contacted and clamped with the columnar component, so that the columnar component is firmly and stably clamped, and the clamping space 30 is rhombic or in other polygonal shapes.
As shown in fig. 1 to 5, the full-automatic clamping device for the columnar part further includes a fixing frame 21, the first guide rail 11 and the second guide rail 12 are respectively and fixedly connected to a fixing plate 20, the power source 17 is a first motor, the first motor is fixedly connected to the fixing plate 20, and the first motor drives the first lead screw 15 and the second lead screw 16 to rotate through a belt pulley 27.
The above is a detailed implementation manner of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (4)
1. A full-automatic clamping device for columnar parts is characterized by comprising a first guide rail, a second guide rail parallel to the first guide rail, a first clamping mechanism, a second clamping mechanism, a first screw rod, a second screw rod and a power source for driving the first screw rod to rotate; the one end and the first guide rail sliding connection of first clamping mechanism, the other end and second guide rail sliding connection, second clamping mechanism's one end and first guide rail sliding connection, the other end and second guide rail sliding connection, enclose into a centre gripping space between first clamping mechanism and the second clamping mechanism, first lead screw is connected with first clamping mechanism and is used for promoting first clamping mechanism and slides along first guide rail and second guide rail, the second lead screw is connected with second clamping mechanism and is used for promoting second clamping mechanism and slides along first guide rail and second guide rail, through the coupling joint that is equipped with between first lead screw and the second lead screw, the power supply drives first clamping mechanism and second clamping mechanism and moves in opposite directions through first lead screw and coupling joint.
2. The full-automatic clamping device for the columnar part as claimed in claim 1, wherein the first clamping mechanism comprises a first clamping plate and a second clamping plate, one end of the first clamping plate is slidably connected with the first guide rail, the other end of the first clamping plate is fixedly connected with the second clamping plate, the other end of the second clamping plate is slidably connected with the second guide rail, and an included angle is formed between the first clamping plate and the second clamping plate; the second clamping mechanism comprises a third clamping plate and a fourth clamping plate, one end of the third clamping plate is connected with the first guide rail in a sliding mode, the other end of the third clamping plate is connected with the fourth clamping plate in a fixed mode, the other end of the fourth clamping plate is connected with the second guide rail in a sliding mode, and an included angle exists between the third clamping plate and the fourth clamping plate.
3. The full-automatic clamping device for the columnar part as claimed in claim 2, wherein the first clamping mechanism comprises a fifth clamping plate and a sixth clamping plate, the fifth clamping plate is arranged in parallel with the first clamping plate, the sixth clamping plate is arranged in parallel with the second clamping plate, one end of the fifth clamping plate is slidably connected with the first guide rail, the other end of the fifth clamping plate is fixedly connected with the sixth clamping plate, and the other end of the sixth clamping plate is slidably connected with the second guide rail; the second clamping mechanism comprises a seventh clamping plate and an eighth clamping plate, the seventh clamping plate is arranged in parallel with the third clamping plate, the eighth clamping plate is arranged in parallel with the fourth clamping plate, one end of the seventh clamping plate is connected with the first guide rail in a sliding mode, the other end of the seventh clamping plate is fixedly connected with the eighth clamping plate, and the other end of the eighth clamping plate is connected with the second guide rail in a sliding mode.
4. The full-automatic clamping device for the columnar part as claimed in claim 1, further comprising a fixing plate, wherein the first guide rail and the second guide rail are respectively fixedly connected to the fixing plate, the power source is a first motor, the first motor is fixedly connected to the fixing plate, and the first motor drives the first lead screw and the second lead screw to rotate through a belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882027.3U CN214685369U (en) | 2021-04-26 | 2021-04-26 | Full automatic clamping device of column part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882027.3U CN214685369U (en) | 2021-04-26 | 2021-04-26 | Full automatic clamping device of column part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685369U true CN214685369U (en) | 2021-11-12 |
Family
ID=78534143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120882027.3U Active CN214685369U (en) | 2021-04-26 | 2021-04-26 | Full automatic clamping device of column part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685369U (en) |
-
2021
- 2021-04-26 CN CN202120882027.3U patent/CN214685369U/en active Active
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