CN216730625U - Clamping device of cutting machine - Google Patents
Clamping device of cutting machine Download PDFInfo
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- CN216730625U CN216730625U CN202123088349.XU CN202123088349U CN216730625U CN 216730625 U CN216730625 U CN 216730625U CN 202123088349 U CN202123088349 U CN 202123088349U CN 216730625 U CN216730625 U CN 216730625U
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- shaped abutting
- sliding
- hole
- cutting machine
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Abstract
The utility model relates to the technical field of clamps, in particular to a clamping device of a cutting machine, which comprises a supporting disk, wherein the center of the supporting disk is provided with a through hole, one end surface of the supporting disk is provided with more than three first chutes and second chutes with the same number as the first chutes, a plurality of the first chutes and the second chutes are arranged in a staggered way around the center of the through hole and are communicated with the through hole, each first chute is internally and respectively connected with a strip-shaped abutting block in a sliding way, each second chute is internally and respectively connected with a slide block in a sliding way, the strip-shaped abutting block and the slide block slide along the radial direction of the through hole, a connecting strip is arranged between each strip-shaped abutting block and the slide block, the two ends of the connecting strip are respectively connected with the strip-shaped abutting block and the slide block in a rotating way, a driving device for driving one strip-shaped abutting block to move is arranged on the supporting disk, the utility model discloses novel structure and reasonable in design, convenient to use.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a clamping device of cutting machine.
Background
When cutting circular tubular product, the pipe anchor clamps need to be used, current general type pipe anchor clamps are similar to the centre frame of lathe, it includes an annular support frame and a plurality of carriage release lever, the carriage release lever evenly arranges and can follow the radial movement of support frame around the center of annular support frame, make a plurality of carriage release lever move towards the centre of a circle of annular support frame simultaneously and can press from both sides circular tubular product tightly, this kind of structure suitability is high, can be used to the tubular product of different pipe diameters, but the motion of every carriage release lever does not have the linkage nature, when pressing from both sides tight tubular product, usually adopt many spinal branchs of screw rod drive to remove respectively, the operation is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems mentioned in the background art, the present invention provides a clamping device for a cutting machine.
In order to realize the above object, the technical scheme of the utility model is that:
the clamping device of the cutting machine comprises a supporting plate, wherein a through hole is formed in the center of the supporting plate, more than three first sliding grooves and second sliding grooves which are the same as the first sliding grooves in number are formed in one end face of the supporting plate, the first sliding grooves and the second sliding grooves are distributed in a staggered mode around the center of the through hole and communicated with the through hole, a bar-shaped abutting block is connected in each first sliding groove in a sliding mode, a sliding block is connected in each second sliding groove in a sliding mode, the bar-shaped abutting block and the sliding block slide along the radial direction of the through hole, a connecting strip is arranged between each bar-shaped abutting block and the sliding block, two ends of each connecting strip are connected with the bar-shaped abutting block and the sliding block in a rotating mode respectively, and a driving device for driving one of the bar-shaped abutting blocks to move is installed on the supporting plate.
Furthermore, drive arrangement includes screw rod and twist grip, screw rod threaded connection in on the supporting disk, the one end of screw rod is located outside the supporting disk and the rigid coupling have twist grip, the other end of screw rod with one of them the bar supports the piece and rotates and be connected.
Further, the first sliding groove is a trapezoidal sliding groove.
Further, the second chute is a T-shaped chute.
Furthermore, the adjacent ends of the plurality of strip-shaped abutting blocks are concave.
The utility model has the advantages that: the utility model has the advantages of reasonable design, only need remove one of them bar and support the piece, under the effect of connecting strip and slider, alright drive other all bars and support the piece and remove together, the linkage of whole device is high, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of the support plate of the present invention.
Description of the figure numbering: 1. supporting disk, 11, through-hole, 12, first spout, 13, second spout, 14, mount pad, 2, bar support piece, 3, slider, 4, connecting strip, 5, drive arrangement, 51, screw rod, 52, twist grip.
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. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1-3, a clamping device of a cutting machine comprises a circular supporting plate 1, the supporting plate 1 is vertically arranged, the bottom of the supporting plate 1 is provided with a mounting seat 14, the center of the supporting plate 1 is provided with a circular through hole 11, the front end surface of the supporting plate 1 is provided with three first sliding grooves 12 and three second sliding grooves 13, the three first sliding grooves 12 and the three second sliding grooves 13 are staggered around the center of the through hole 11 and are communicated with the through hole 11, the angle between each first sliding groove 12 and the adjacent second sliding groove 13 is 60 degrees, a bar-shaped abutting block 2 is slidably connected in each first sliding groove 12, a sliding block 3 is slidably connected in each second sliding groove 13, the bar-shaped abutting block 2 and the sliding block 3 both slide along the radial direction of the through hole 11, a connecting bar 4 is arranged between each bar-shaped abutting block 2 and the sliding block 3, both ends of the connecting bar 4 are respectively rotatably connected with the inner end of the bar-shaped abutting block 2 and the sliding block 3, the upper part of the supporting disc 1 is provided with a driving device 5 for driving the strip-shaped abutting block 2 positioned on the upper part of the supporting disc 1 to move.
In practical use, a pipe to be cut is arranged in the through hole 11, the driving device 5 is controlled to enable the strip-shaped abutting block 2 positioned on the upper portion of the supporting disc 1 to move, when the strip-shaped abutting block 2 on the upper portion of the supporting disc 1 moves downwards, the three sliding blocks 3 all move towards the outer end of the supporting disc 1 under the action of the connecting strip 4, the other two strip-shaped abutting blocks 2 are driven to move towards the center of the supporting disc 1, and then the pipe can be clamped; when the bar on the supporting disk 1 is abutted to the block 2 and is moved upwards, under the action of the connecting strip 4, the three sliding blocks 3 move towards the center of the supporting disk 1, and the other two bar-shaped abutting blocks 2 are driven to move towards the outer end of the supporting disk 1, so that the pipe can be loosened.
In this embodiment, drive arrangement 5 includes screw rod 51 and twist grip 52, and screw rod 51 threaded connection is in the upper portion of supporting disk 1 and is located the first spout 12 on supporting disk 1 upper portion, and the top of screw rod 51 is located outside supporting disk 1 and the rigid coupling has twist grip 52, and the bottom of screw rod 51 is supported the piece 2 with the bar that is located supporting disk 1 upper portion and is rotated and be connected, and structural design is reasonable, the operation of being convenient for.
In this embodiment, first spout 12 is trapezoidal spout, and the cross section that the piece 2 was supported to the bar is trapezoidal, and structural design is reasonable, avoids the bar to support the piece 2 and drop from first spout 12.
In this embodiment, second spout 13 is T type spout, and the cross section of slider 3 is the T type, and structural design is reasonable, avoids slider 3 to drop from second spout 13.
In this embodiment, the adjacent ends of the plurality of bar-shaped abutting blocks 2 are all concave, so that the structural design is reasonable, and the pipe can be conveniently clamped.
The utility model has the advantages of reasonable design, only need remove one of them bar and support piece 2, under connecting strip 4 and slider 3's effect, alright drive other all bars and support piece 2 and remove together, the linkage of whole device is high, convenient operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The clamping device of the cutting machine is characterized by comprising a supporting plate (1), a through hole (11) is formed in the center of the supporting plate (1), more than three first sliding grooves (12) and second sliding grooves (13) with the same number as the first sliding grooves (12) are formed in one end face of the supporting plate (1), the first sliding grooves (12) and the second sliding grooves (13) are distributed in a staggered mode around the center of the through hole (11) and are communicated with the through hole (11), a bar-shaped abutting block (2) is connected in each first sliding groove (12) in a sliding mode, a sliding block (3) is connected in each second sliding groove (13) in a sliding mode, the bar-shaped abutting blocks (2) and the sliding blocks (3) slide along the radial direction of the through hole (11), a connecting strip (4) is arranged between each bar-shaped abutting block (2) and the sliding block (3), two ends of the connecting strip (4) are respectively rotatably connected with the strip-shaped abutting blocks (2) and the sliding block (3), and a driving device (5) for driving one of the strip-shaped abutting blocks (2) to move is installed on the supporting disk (1).
2. The clamping device of the cutting machine according to claim 1, wherein the driving device (5) comprises a screw rod (51) and a rotating handle (52), the screw rod (51) is connected to the supporting plate (1) in a threaded manner, one end of the screw rod (51) is arranged outside the supporting plate (1) and fixedly connected with the rotating handle (52), and the other end of the screw rod (51) is rotatably connected with one of the strip-shaped abutting blocks (2).
3. Clamping device for a cutting machine, according to claim 1, characterized in that said first runner (12) is a trapezoidal runner.
4. The clamping device of a cutting machine according to claim 1, characterized in that said second runner (13) is a T-runner.
5. The clamping device of a cutting machine according to claim 1, characterized in that the adjacent ends of the strip-shaped abutting blocks (2) are concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123088349.XU CN216730625U (en) | 2021-12-10 | 2021-12-10 | Clamping device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123088349.XU CN216730625U (en) | 2021-12-10 | 2021-12-10 | Clamping device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216730625U true CN216730625U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123088349.XU Active CN216730625U (en) | 2021-12-10 | 2021-12-10 | Clamping device of cutting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN216730625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459987A (en) * | 2023-06-20 | 2023-07-21 | 哈尔滨理工大学 | Rubber reinforced insulation inner surface ultraviolet irradiation modification device for prefabricated cable accessory |
-
2021
- 2021-12-10 CN CN202123088349.XU patent/CN216730625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459987A (en) * | 2023-06-20 | 2023-07-21 | 哈尔滨理工大学 | Rubber reinforced insulation inner surface ultraviolet irradiation modification device for prefabricated cable accessory |
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