CN211491782U

CN211491782U - Stable and convenient PVC pipeline clamping device

Info

Publication number: CN211491782U
Application number: CN201921201112.8U
Authority: CN
Inventors: 陈升妹
Original assignee: Hangzhou Tuoyi Network Technology Co ltd
Current assignee: Hangzhou Tuoyi Network Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-09-15
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to the technical field of pipeline, and a stable and convenient PVC pipeline clamping device is disclosed, comprises a workbench, there are two fixing bases at the top of workstation, two there is the connecting rod at the top of fixing base, the top of connecting rod is fluted, there is the pipeline at the top of connecting rod, there is the tong in the top of pipeline, there is the spring at the top of tong, there is the rubber pad at the top of spring, there is the fixed block at the top of rubber pad, there is the compression bar at the top of fixed block, there is the compression cylinder at the top of compression bar, there is the motor at the top of compression cylinder, there is the spout inside of fixed block, there is the bull stick the bottom of fixed block, there is the cutting knife bottom of bull stick. The compression cylinder moves down, and the compression rod drives fixed block and rubber pad and moves down, and the rubber pad drives the tong and moves down, and the tong moves down to fix the pipeline in the recess, increases the lifting surface area of pipeline, makes the pipeline more stable, and the pipeline of different diameters is fixed, need not change the tong, improves work efficiency.

Description

Stable and convenient PVC pipeline clamping device

Technical Field

The utility model relates to the technical field of pipelines, specifically be a stable and convenient PVC pipeline clamping device.

Background

The main material of PVC is polyvinyl chloride, and other components are added to enhance the heat resistance, toughness and ductility of the PVC. PVC pipeline is in order to obtain suitable length before the installation, all will cut it, but before cutting, need fix the pipeline, take place to remove when preventing the pipeline cutting, because anchor clamps can only the pipeline of centre gripping single model, and there is the difference in the diameter of pipeline, anchor clamps are when the centre gripping pipeline, the lifting surface area of pipeline is different, so before carrying out different model pipe machining, need change anchor clamps according to the diameter of pipeline, this complex operation and influence work efficiency, therefore, we have designed a stable and convenient PVC pipeline clamping device and have solved this problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stable and convenient PVC pipeline clamping device possesses easy operation, and advantage that work efficiency is high has solved complex operation, and work efficiency is low, the little problem of pipeline lifting surface area.

(II) technical scheme

For realizing above-mentioned easy operation, the purpose that work efficiency is high, the utility model provides a following technical scheme: the utility model provides a stable and convenient PVC pipeline clamping device, includes the workstation, two fixing bases of the top fixedly connected with of workstation, two the top fixedly connected with connecting rod of fixing base, the top of connecting rod is seted up flutedly, the top swing joint of connecting rod has the pipeline, the top of pipeline is provided with the tong, the top fixedly connected with spring of tong, the top fixedly connected with rubber pad of spring, the top fixedly connected with fixed block of rubber pad, the top fixedly connected with compression bar of fixed block, the top fixedly connected with compression cylinder of compression bar, the top fixedly connected with motor of compression cylinder, the spout has been seted up to the inside of fixed block, the bottom of fixed block is rotated and is connected with the bull stick, the bottom fixedly connected with cutting knife of bull stick.

Preferably, the groove is in the shape of a circular arc and is used for fixing the pipeline.

Preferably, the top of the rotating rod extends into the sliding groove, and the rotating rod is positioned on the right side of the clamping hand.

Preferably, the length of the rotating rod is smaller than the distance between the clamping hand and the fixed block.

Preferably, the diameter of the clamping hand is smaller than that of the pipeline, and the shape of the clamping hand is the same as that of the groove

Preferably, the positions of the clamping hands and the positions of the two fixing seats are triangular, so that the stress area of the pipeline is increased, and the pipeline is more stable.

(III) advantageous effects

Compared with the prior art, the utility model provides a stable and convenient PVC pipeline clamping device possesses following beneficial effect:

1. this pipeline clamping device, the compression cylinder moves down, the compression pole drives fixed block and rubber pad and moves down, the rubber pad drives spring and tong and moves down, the tong moves down to fix the pipeline in the recess, according to triangle-shaped's stability, top at the workstation sets up two fixing bases, the connecting rod top at fixing base top is seted up flutedly, the pipeline is fixed between tong and two recesses, the lifting surface area of increase pipeline, it is more stable to make the pipeline, when cutting the pipeline like this, the pipeline does not take place to remove, and the pipeline of different diameters is fixed, need not change the tong, and work efficiency is improved.

2. This pipeline clamping device, through installation rubber pad between spring and fixed block, the fixed block drives the tong and pushes down pressing the spring, reduces the vibrations that produce at the in-process that pushes down, improves the fixed accuracy of pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the pipe clamping structure of the present invention.

In the figure: 1-workbench, 2-fixed seat, 3-connecting rod, 4-pipeline, 5-gripper, 6-spring, 7-rubber pad, 8-fixed block, 9-compression rod, 10-motor, 11-compression cylinder, 12-groove, 13-chute, 14-cutting knife, 15-rotating rod.

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.

Referring to fig. 1-2, a PVC pipeline 4 clamping device comprises a workbench 1, two fixing bases 2 are fixedly connected to the top of the workbench 1, connecting rods 3 are fixedly connected to the tops of the two fixing bases 2, grooves 12 are formed in the tops of the connecting rods 3, the grooves 12 are circular arc-shaped, a pipeline 4 is movably connected to the top of the connecting rods 3, a clamping hand 5 is arranged above the pipeline 4, the shape of the clamping hand 5 is consistent with that of the grooves 12, a triangle is formed between the clamping hand 5 and the two fixing bases 2, springs 6 are fixedly connected to the tops of the clamping hand 5, rubber pads 7 are fixedly connected to the tops of the springs 6, the rubber pads 7 reduce vibration generated in a pressing process, a fixing block 8 is fixedly connected to the tops of the rubber pads 7, a compression rod 9 is fixedly connected to the tops of the fixing block 8, a compression cylinder 11 is fixedly connected to the tops of the compression rod 9, and a motor, spout 13 has been seted up to the inside of fixed block 8, and the bottom of fixed block 8 is rotated and is connected with bull stick 15, and the top of bull stick 15 extends to the inside of spout 13, and the length of bull stick 15 is less than the distance between tong 5 to the fixed block 8, and the bottom fixedly connected with cutting knife 14 of bull stick 15.

The working principle is as follows: connecting rod 3 top is seted up flutedly 12, pipeline 4 is placed in recess 12, motor 10 work, it moves down to drive compression cylinder 11, compression rod 9 drives fixed block 8 and rubber pad 7 and moves down, rubber pad 7 drives spring 6 and tong 5 and moves down, tong 5 contacts with pipeline 4's top, pneumatic cylinder 11 continues to move down, fixed block 8 drives rubber pad 7 compression spring 6, it can not move in pipeline 4 to recess 12 to drive tong 5 to push down, and press from both sides tight pipeline 4, because the top of workstation 1 is provided with two connecting rods 3, pipeline 4 is fixed between tong 5 and two connecting rods 3, cutting knife 14 moves down, cutting pipeline 4, pipeline 4 whereabouts, compression rod 9 shifts up, spring 6 promotes fixed block 8 and shifts up, it resets to drive tong 5 and cutting knife 14.

To sum up, in the pipeline 4 clamping device, the compression cylinder 11 moves downwards, the compression rod 9 drives the fixed block 8 and the rubber pad 7 to move downwards, the rubber pad 7 drives the spring 6 and the clamping hand 5 to move downwards, the clamping hand 5 moves downwards to fix the pipeline 4 in the groove 12, according to the stability of a triangle, the two fixed seats 2 are arranged at the top of the workbench 1, the groove 12 is formed at the top of the connecting rod 3 at the top of the fixed seat 2, the pipeline 4 is fixed between the clamping hand 5 and the two grooves 12, the stress area of the pipeline 4 is increased, so that the pipeline 4 is more stable, when the pipeline 4 is cut, the pipeline 4 does not move, the pipelines 4 with different diameters are fixed, the clamping hand 5 does not need to be replaced, the working efficiency is improved, the rubber pad 7 is arranged between the spring 6 and the fixed block 8 drives the clamping hand 5 to press under the pressure of the pressing spring 6, the vibration generated in the pressing process is, the accuracy of the fixing of the pipe 4 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stable and convenient PVC pipe clamping device, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with two fixing seats (2), the top of the two fixing seats (2) is fixedly connected with a connecting rod (3), the top of the connecting rod (3) is provided with a groove (12), the top of the connecting rod (3) is movably connected with a pipeline (4), a clamping hand (5) is arranged above the pipeline (4), the top of the clamping hand (5) is fixedly connected with a spring (6), the top of the spring (6) is fixedly connected with a rubber pad (7), the top of the rubber pad (7) is fixedly connected with a fixing block (8), the top of the fixing block (8) is fixedly connected with a compression rod (9), the top of the compression rod (9) is fixedly connected with a compression cylinder (11), the top of the compression cylinder (11) is fixedly connected with a motor (10), and a sliding groove (13) is formed in the fixing block (8, the bottom of fixed block (8) is rotated and is connected with bull stick (15), the bottom fixedly connected with cutting knife (14) of bull stick (15).

2. A stable and convenient PVC pipe clamp as claimed in claim 1, wherein: the groove (12) is arc-shaped.

3. A stable and convenient PVC pipe clamp as claimed in claim 1, wherein: the top of the rotating rod (15) extends into the sliding groove (13).

4. A stable and convenient PVC pipe clamp as claimed in claim 1, wherein: the length of the rotating rod (15) is smaller than the distance between the clamping hand (5) and the fixed block (8).

5. A stable and convenient PVC pipe clamp as claimed in claim 1, wherein: the diameter of the clamping hand (5) is smaller than that of the pipeline (4).

6. A stable and convenient PVC pipe clamp as claimed in claim 1, wherein: the positions of the clamping hands (5) and the positions of the two fixing seats (2) are triangular.