CN219254294U

CN219254294U - Double-end cutting machine for pipe cutting

Info

Publication number: CN219254294U
Application number: CN202320297980.0U
Authority: CN
Inventors: 高凌; 闵根
Original assignee: Jiangxi Keluobi High End New Building Materials Co ltd
Current assignee: Jiangxi Keluobi High End New Building Materials Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-27
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the field of cutting equipment, and discloses a double-end cutting machine for pipe cutting, which comprises a workbench, wherein an electric sliding rail is connected to the rear side of the upper end of the workbench in a sliding way, a cutting machine is connected to the electric sliding rail in a sliding way, a stand column is fixed in the middle of the upper end of the workbench, a top plate is fixed to the upper end of the stand column, a movable plate is sleeved on the stand column in a sliding way, the lower end of the movable plate is connected with the workbench through a hydraulic rod, a clamping mechanism for fixing a pipe fitting is arranged on the movable plate, a connecting block is fixed to the upper end of the movable plate, and a clamping rod is connected to the connecting block in a rotating way.

Description

Double-end cutting machine for pipe cutting

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to a double-head cutting machine for cutting pipes.

Background

The pipe cutting machine is a cutting machine which is relatively commonly used at present, the pipe can be cut through the action of the cutting machine, the structure of the existing cutting machine comprises a cutting platform, a cutting head which is arranged on the cutting platform and a cutting clamp which can slide, the pipe is clamped by the cutting clamp in the cutting process, and then the pipe is cut through the cutting head.

The bulletin number is: the Chinese patent of CN106313160B discloses a section bar and pipe cutting machine, which comprises a first base, a second base and a cutting machine body, wherein a sliding rod is arranged on the first base, the second base can slide left and right on the sliding rod, a sliding groove and a positioning cylinder for sliding the cutting machine body forwards and backwards are arranged on the second base, the positioning cylinder is connected with the cutting machine body, a sliding block which slides in a matched manner with the sliding groove on the second base is arranged at the bottom of the cutting machine body, a machine head is arranged on the cutting machine body, lifting cylinders are arranged on two sides of the machine head, a blade and a rotating motor for driving the blade to rotate are arranged on the machine head, a flat blade and a saw-tooth blade are respectively arranged on two sides corresponding to the blade, a single-blade or double-blade sharp blade is arranged at one end of the blade, the blade is 2 blades, the blades can keep balance in the rotating process, the 2 blades are mutually fixed on a rotating shaft at 180 DEG, the same blade faces towards the same direction, and a U-shaped silencing structure is arranged at the front end of the machine head.

This patent has the following drawbacks: the device cuts only one end of pipe fitting at a time, influences the cutting efficiency to the pipe fitting.

Accordingly, the present application provides a dual head cutting machine for pipe cutting to improve upon the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a double-head cutting machine for cutting pipes, which aims to solve the problem that only one end of a pipe is cut at a time, and the cutting efficiency of the pipe is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-end cutting machine for pipe cutting, includes the workstation, the upper end rear side sliding connection of workstation has electronic slide rail, sliding connection has the cutting machine on the electronic slide rail, the upper end middle part of workstation is fixed with the stand, the upper end of stand is fixed with the roof, the movable plate has been cup jointed in the slip on the stand, the lower extreme of movable plate is connected with the workstation through the hydraulic stem, install the fixture that fixes the pipe fitting on the movable plate.

The clamping mechanism comprises a connecting block, a clamping rod, a clamping plate, a connecting rod and a mounting block, wherein the connecting block is fixed at the upper end of the moving plate, the clamping rod is connected to the connecting block in a rotating mode, and the upper end of the clamping rod is connected with the clamping plate in a rotating mode through the connecting block.

The clamping plate is arc-shaped, and a rubber pad is fixed on the inner side of the clamping plate.

The middle part of the upper end of the top plate is fixed with a supporting rod, the upper end of the supporting rod is fixed with a supporting plate, and the supporting plate is arc-shaped and corresponds to the clamping plate in shape.

The lower end of the clamping plate is fixedly provided with a connecting rod, and the lower end of the connecting rod is connected with the top plate through a mounting block.

The four upright posts are symmetrically distributed at four corners of the lower end of the movable plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the pipe fitting cutting device, the pipe fitting is placed on the supporting plate to be supported, the hydraulic rod is started to drive the moving plate to move upwards, the clamping rod drives the clamping plate to move inwards, the clamping plate clamps the pipe fitting, the clamping plate corresponds to the outer circular end face of the pipe fitting, the friction force between the clamping plate and the pipe fitting can be improved through the rubber pad on the inner side of the clamping plate, the pipe fitting cutting device is simple in structure and convenient to operate, stability of fixing the pipe fitting through the clamping plate is improved, and meanwhile cutting efficiency of the pipe fitting can be improved through cutting the two sides of the pipe fitting, so that the pipe fitting cutting device is worthy of popularization and use.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic structural diagram of a side view of the present utility model;

fig. 3 is a schematic structural view of the present utility model.

In the figure: 1. a work table; 2. an electric slide rail; 3. a cutting machine; 4. a column; 5. a top plate; 6. a hydraulic rod; 7. a moving plate; 8. a connecting block; 9. a clamping rod; 10. a clamping plate; 11. a connecting rod; 12. a mounting block; 13. a support rod; 14. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a double-end cutting machine for pipe cutting, including workstation 1, the upper end rear side sliding connection of workstation 1 has electronic slide rail 2, sliding connection has cutting machine 3 on the electronic slide rail 2, the upper end middle part of workstation 1 is fixed with stand 4, the upper end of stand 4 is fixed with roof 5, the slip has cup jointed movable plate 7 on the stand 4, the lower extreme of movable plate 7 is connected with workstation 1 through hydraulic stem 6, install the fixture that fixes the pipe fitting on the movable plate 7, at first place the pipe fitting in the upper end of roof 5, then start hydraulic stem 6, drive movable plate 7 and upwards remove, and then make fixture press from both sides tight fixedly with the pipe fitting, then start cutting machine 3, under the drive of electronic slide rail 2, make cutting machine 3 move down, cut the both sides of pipe fitting, can improve the cutting efficiency to the pipe fitting.

Wherein, fixture includes connecting block 8, clamping lever 9, grip block 10, connecting rod 11 and installation piece 12, and the upper end of movable plate 7 is fixed with connecting block 8, rotates on the connecting block 8 to be connected with clamping lever 9, and the upper end of clamping lever 9 is rotated through connecting block 8 and grip block 10 and is connected, and movable plate 7 upwards moves for grip lever 9 drives grip block 10 to the inboard removal, thereby makes grip block 10 press from both sides the pipe fitting.

Wherein, grip block 10 is convex, and inboard is fixed with the rubber pad, and grip block 10 is corresponding with the outer disc terminal surface of pipe fitting, and its inboard rubber pad can improve the frictional force between grip block 10 and the pipe fitting, and then improves the stability that grip block 10 is fixed to the pipe fitting, improves cutting machine 3 to the cutting accuracy of pipe fitting.

Wherein, the upper middle part of roof 5 is fixed with bracing piece 13, and the upper end of bracing piece 13 is fixed with backup pad 14, and backup pad 14 is convex, and the shape is corresponding with grip block 10, firstly places the pipe fitting on backup pad 14, then fixes it through grip block 10.

Wherein, the lower extreme of grip block 10 is fixed with connecting rod 11, and the lower extreme of connecting rod 11 is connected with roof 5 through installation piece 12, and connecting rod 11 can support grip block 10, can inject the shift position of grip block 10, is convenient for hydraulic stem 6 control grip block 10 to remove.

The four upright posts 4 are symmetrically distributed at four corners of the lower end of the movable plate 7, so that the stability of the movable plate 7 in up-and-down movement can be improved.

Working principle: when the pipe fitting is used, firstly, the pipe fitting is placed on the supporting plate 14 to be supported, then the hydraulic rod 6 is started, the movable plate 7 is driven to move upwards, the clamping rod 9 drives the clamping plate 10 to move inwards, the clamping plate 10 clamps the pipe fitting, the clamping plate 10 corresponds to the outer circular end face of the pipe fitting, the friction force between the clamping plate 10 and the pipe fitting can be improved by the rubber pad on the inner side of the clamping plate, the stability of the clamping plate 10 for fixing the pipe fitting is improved, then the cutting machine 3 is started, the cutting machine 3 is driven by the electric sliding rail 2 to move downwards, two sides of the pipe fitting are cut, and the cutting efficiency for the pipe fitting can be improved.

Claims

1. The utility model provides a double-end cutting machine for pipe cutting, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that an electric sliding rail (2) is connected to the rear side of the upper end of the workbench (1) in a sliding manner, a cutting machine (3) is connected to the electric sliding rail (2) in a sliding manner, a stand column (4) is fixed to the middle of the upper end of the workbench (1), a top plate (5) is fixed to the upper end of the stand column (4), a movable plate (7) is sleeved on the stand column (4) in a sliding manner, the lower end of the movable plate (7) is connected with the workbench (1) through a hydraulic rod (6), and a clamping mechanism for fixing a pipe fitting is mounted on the movable plate (7).

2. The double-head cutting machine for cutting pipes according to claim 1, wherein: the clamping mechanism comprises a connecting block (8), a clamping rod (9), a clamping plate (10), a connecting rod (11) and a mounting block (12), wherein the connecting block (8) is fixed at the upper end of the moving plate (7), the clamping rod (9) is rotationally connected to the connecting block (8), and the upper end of the clamping rod (9) is rotationally connected with the clamping plate (10) through the connecting block (8).

3. The double-head cutting machine for cutting pipes according to claim 2, wherein: the clamping plate (10) is arc-shaped, and a rubber pad is fixed on the inner side of the clamping plate.

4. A double-ended cutting machine for pipe cutting according to claim 3, wherein: the middle part of the upper end of the top plate (5) is fixed with a supporting rod (13), the upper end of the supporting rod (13) is fixed with a supporting plate (14), and the supporting plate (14) is arc-shaped and corresponds to the clamping plate (10).

5. The double-ended cutting machine for pipe cutting according to claim 4, wherein: the lower extreme of grip block (10) is fixed with connecting rod (11), the lower extreme of connecting rod (11) is connected with roof (5) through installation piece (12).

6. The double-head cutting machine for cutting pipes according to claim 1, wherein: the four upright posts (4) are symmetrically distributed at four corners of the lower end of the movable plate (7).