CN219130958U

CN219130958U - Pipe cutting machine blade operation adjusting device

Info

Publication number: CN219130958U
Application number: CN202222986795.0U
Authority: CN
Inventors: 张晓琳; 张剑峰; 张宗耀
Original assignee: Qingdao Hansheng Environmental Protection Technology Co ltd
Current assignee: Qingdao Hansheng Environmental Protection Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-06-06
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a pipe cutting machine blade operation adjusting device which comprises a workbench, wherein a supporting column is arranged on the upper wall of the workbench, a hydraulic cylinder is fixedly connected to the side wall of the supporting column, a moving plate is fixedly connected to the telescopic end of the hydraulic cylinder, a cutting knife is arranged on the side wall of the moving plate, an angle adjusting mechanism is arranged on the supporting column and the workbench together, and a cooling mechanism is arranged on the supporting column. The pipe cutting device is reasonable in structural design, the angle between the cutting knife and the pipe can be adjusted according to the requirements, the pipe with the required shape can be conveniently cut, the pipe cutting device is simple in structure, the angle of the pipe does not need to be changed, the operation is simple, the working efficiency of people is improved, the popularization and the application are easy, the cutting knife can be cooled when the cutting knife is used for cutting, the cutting knife is prevented from being damaged due to overhigh temperature when the cutting knife is used for cutting, the service life of the cutting knife is prolonged, a water pump is not needed to be additionally used, the structure is simple, and the production cost of the device is reduced.

Description

Pipe cutting machine blade operation adjusting device

Technical Field

The utility model relates to the technical field of pipe cutting machines, in particular to a pipe cutting machine blade operation adjusting device.

Background

The pipe fitting is widely applied to the fields of conveying, diverting, turning and the like in daily life, the pipe fitting is required to be cut according to the requirements of people in the processing process, products with required sizes and shapes are produced, a pipe cutting machine is generally used as pipe cutting equipment, and cutting knives for cutting the pipe fitting are arranged on the pipe cutting machine.

The angle of the blade of traditional pipe cutting machine can not be adjusted after the installation, when needing to change cutting angle, can only change the angle of pipeline, because the pipeline is generally longer, adjusts comparatively inconvenient, and complex operation has greatly reduced people's work efficiency, so, need design a pipe cutting machine blade operation adjusting device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a pipe cutting machine blade operation adjusting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pipe cutting machine blade operation adjusting device, includes the workstation, the workstation upper wall is equipped with the support column, support column lateral wall fixedly connected with pneumatic cylinder, the telescopic end fixedly connected with movable plate of pneumatic cylinder, the movable plate lateral wall is equipped with the cutting knife, be equipped with angle adjustment mechanism jointly on support column and the workstation, be equipped with cooling body on the support column.

Preferably, the angle adjusting mechanism comprises a groove arranged at the lower end of the supporting column, a rotating shaft is fixedly connected to the inner top of the groove, the lower end of the rotating shaft is rotationally connected with the upper wall of the workbench, a gear ring is fixedly connected to the side wall of the supporting column, a fixing plate is fixedly connected to the upper wall of the workbench, an electric telescopic rod is fixedly connected to the side wall of the fixing plate, and a rack meshed with the gear ring is fixedly connected to the telescopic end of the electric telescopic rod.

Preferably, the cooling mechanism comprises a fixed cylinder fixedly connected to the side wall of the support column, a piston is connected in the fixed cylinder in a sealing sliding manner, a movable rod is fixedly connected to the upper end of the piston, a connecting plate is fixedly connected to the side wall of the movable plate, a spray head is fixedly connected to the side wall of the connecting plate, the spray head is arranged on the cutting knife, the spray head is communicated with the fixed cylinder through a water outlet pipe, a water tank is fixedly connected to the upper wall of the workbench, and the water tank is communicated with the fixed cylinder through a water inlet pipe.

Preferably, the longitudinal section of the support column is of an inverted L-shaped structure, and the cross section of the vertical end of the support column is of a circular structure.

Preferably, the movable rod penetrates through the upper wall of the fixed cylinder, and the upper end of the movable rod is fixedly connected with the lower wall of the connecting plate.

Preferably, the water outlet pipe and the water inlet pipe are both rubber hoses, and the water outlet pipe and the water inlet pipe are both provided with one-way valves.

The utility model has the following beneficial effects:

1. according to the utility model, the telescopic end of the electric telescopic rod stretches or extends to drive the rack to move, so as to drive the gear ring to rotate, the gear ring drives the supporting column to rotate, the supporting column drives the hydraulic cylinder to rotate, the hydraulic cylinder drives the moving plate to rotate, the moving plate drives the cutting knife to rotate, the angle between the cutting knife and the pipe can be adjusted according to the requirement, the pipe with a required shape can be conveniently cut, the structure is simple, the angle of the pipe does not need to be changed, the operation is simple, the working efficiency of people is improved, and the popularization and the application are easy;

2. according to the pipe cutting device, the cutting knife moves up and down when the pipe is cut, so that the connecting plate moves up and down, the moving rod and the piston are driven to move up and down, the piston moves up and down, water in the water tank enters the fixed cylinder and is sprayed out of the spray head, the cutting knife can be cooled when the cutting knife cuts, the cutting knife is prevented from being damaged due to overhigh temperature when the cutting knife cuts, the service life of the cutting knife is prolonged, a water pump is not needed, the structure is simple, and the production cost of the device is reduced.

Drawings

Fig. 1 is a schematic structural view of a pipe cutting machine blade operation adjusting device according to the present utility model;

fig. 2 is a cross-sectional view taken along A-A of fig. 1.

In the figure: 1 workbench, 2 support column, 3 groove, 4 rotation shaft, 5 gear ring, 6 rack, 7 fixed plate, 8 electric telescopic rod, 9 cutting knife, 10 hydraulic cylinder, 11 movable plate, 12 connecting plate, 13 fixed cylinder, 14 movable rod, 15 piston, 16 shower nozzle, 17 outlet pipe, 18 inlet tube, 19 water tank.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a pipe cutting machine blade operation adjusting device, including workstation 1, workstation 1 upper wall is equipped with support column 2, and the longitudinal section of support column 2 is the L type structure of inversion, and the cross section of the vertical end of support column 2 is circular structure, and support column 2 lateral wall fixedly connected with pneumatic cylinder 10, the telescopic end fixedly connected with movable plate 11 of pneumatic cylinder 10, movable plate 11 lateral wall are equipped with cutting knife 9, and cutting knife 9 is prior art, does not do too much here and does not need to describe in detail.

The support column 2 is equipped with angle adjustment mechanism jointly with on the workstation 1, angle adjustment mechanism is including setting up the recess 3 at the support column 2 lower extreme, top fixedly connected with pivot 4 in the recess 3, pivot 4 lower extreme and workstation 1 upper wall rotate and are connected, support column 2 lateral wall fixedly connected with ring gear 5, workstation 1 upper wall fixedly connected with fixed plate 7, fixed plate 7 lateral wall fixedly connected with electric telescopic handle 8, electric telescopic handle 8's flexible end fixedly connected with and ring gear 5 engaged rack 6, electric telescopic handle 8's flexible end is flexible or extend and drive rack 6 and remove, and then drive ring gear 5 and rotate, ring gear 5 drives support column 2 and rotates, support column 2 drives pneumatic cylinder 10 and rotates, pneumatic cylinder 10 drives movable plate 11 and rotates, movable plate 11 drives cutting knife 9 and rotates, can adjust the angle between cutting knife 9 and the tubular product according to the demand, be convenient for cut out the tubular product of required shape.

Be equipped with cooling body on the support column 2, cooling body includes fixed cylinder 13 of fixed connection at support column 2 lateral wall, sealing sliding connection has piston 15 in the fixed cylinder 13, piston 15 upper end fixedly connected with movable rod 14, movable rod 14 runs through fixed cylinder 13 upper wall, movable rod 14 upper end and connecting plate 12 lower wall fixed connection, movable plate 11 lateral wall fixedly connected with connecting plate 12, connecting plate 12 lateral wall fixedly connected with shower nozzle 16, shower nozzle 16 is just cutting knife 9 setting, water is spouted in from shower nozzle 16, can cool down cutting knife 9 when cutting knife 9, prevent cutting knife 9 damage because of the high temperature when cutting, prolonged cutting knife 9's life.

The shower nozzle 16 passes through outlet pipe 17 and fixed section of thick bamboo 13 intercommunication, and outlet pipe 17 and inlet tube 18 are the rubber hose, all are equipped with the check valve on outlet pipe 17 and the inlet tube 18, and the check valve that is located outlet pipe 17 makes water can only follow outlet pipe 17 and leave fixed section of thick bamboo 13, and the check valve that is located the inlet tube 18 makes water can only follow inlet tube 18 and get into in the fixed section of thick bamboo 13, workstation 1 upper wall fixedly connected with water tank 19, and water tank 19 passes through inlet tube 18 and fixed section of thick bamboo 13 intercommunication.

When the pipe cutting machine is used for cutting pipes, the cutting knife 9 is only required to be started, then the hydraulic cylinder 10 is started, the telescopic end of the hydraulic cylinder 10 extends, the hydraulic cylinder 10 drives the moving plate 11 to move downwards, the moving plate 11 drives the cutting knife 9 to move downwards, the cutting knife 9 can cut the pipes in the downward moving process, meanwhile, the moving plate 11 drives the connecting plate 12 to move downwards, the connecting plate 12 drives the moving rod 14 to move downwards, the moving rod 14 drives the piston 15 to move downwards, the piston 15 moves downwards to enable water in the fixed cylinder 13 to be sprayed out of the spray head 16 along the water outlet pipe 17, the cutting knife 9 can be cooled, after cutting is completed, the telescopic end of the hydraulic cylinder 10 contracts, the hydraulic cylinder 10 drives the moving plate 11 to move upwards, the moving plate 11 drives the connecting plate 12 to move upwards, the connecting plate 12 drives the moving rod 14 to move upwards, the moving rod 14 drives the piston 15 to move upwards, and the piston 15 moves upwards to enable water in the water tank 19 to enter the fixed cylinder 13 along the water inlet pipe 18, so that cooling is convenient for the cutting knife 9 to cut next time.

When the angle between the cutting knife 9 and the pipe needs to be adjusted, only the electric telescopic rod 8 is required to be started, the telescopic end of the electric telescopic rod 8 stretches or extends to drive the rack 6 to move, the rack 6 drives the gear ring 5 to rotate, the gear ring 5 drives the support column 2 to rotate, the support column 2 drives the hydraulic cylinder 10 to rotate, the hydraulic cylinder 10 drives the movable plate 11 to rotate, the movable plate 11 drives the cutting knife 9 to rotate, and when the cutting knife 9 rotates to a required angle position, the electric telescopic rod 8 is closed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a pipe cutting machine blade operation adjusting device, includes workstation (1), its characterized in that, workstation (1) upper wall is equipped with support column (2), support column (2) lateral wall fixedly connected with pneumatic cylinder (10), the flexible end fixedly connected with movable plate (11) of pneumatic cylinder (10), movable plate (11) lateral wall is equipped with cutting knife (9), be equipped with angle adjustment mechanism jointly on support column (2) and workstation (1), be equipped with cooling body on support column (2).

2. The pipe cutting machine blade operation adjusting device according to claim 1, wherein the angle adjusting mechanism comprises a groove (3) arranged at the lower end of a supporting column (2), a rotating shaft (4) is fixedly connected to the inner top of the groove (3), the lower end of the rotating shaft (4) is rotatably connected with the upper wall of a workbench (1), a gear ring (5) is fixedly connected to the side wall of the supporting column (2), a fixing plate (7) is fixedly connected to the upper wall of the workbench (1), an electric telescopic rod (8) is fixedly connected to the side wall of the fixing plate (7), and a rack (6) meshed with the gear ring (5) is fixedly connected to the telescopic end of the electric telescopic rod (8).

3. The pipe cutting machine blade operation adjusting device according to claim 2, wherein the cooling mechanism comprises a fixed cylinder (13) fixedly connected to the side wall of the supporting column (2), a piston (15) is connected in the fixed cylinder (13) in a sealing sliding manner, a movable rod (14) is fixedly connected to the upper end of the piston (15), a connecting plate (12) is fixedly connected to the side wall of the movable plate (11), a spray head (16) is fixedly connected to the side wall of the connecting plate (12), the spray head (16) is opposite to the cutting knife (9), the spray head (16) is communicated with the fixed cylinder (13) through a water outlet pipe (17), a water tank (19) is fixedly connected to the upper wall of the workbench (1), and the water tank (19) is communicated with the fixed cylinder (13) through a water inlet pipe (18).

4. A pipe cutter blade operation adjustment device according to claim 3, wherein the longitudinal section of the support column (2) is of an inverted L-shaped structure, and the cross section of the vertical end of the support column (2) is of a circular structure.

5. A pipe cutting machine blade operation adjusting device according to claim 3, wherein the moving rod (14) penetrates through the upper wall of the fixed cylinder (13), and the upper end of the moving rod (14) is fixedly connected with the lower wall of the connecting plate (12).

6. A pipe cutting machine blade operation adjusting device according to claim 3, wherein the water outlet pipe (17) and the water inlet pipe (18) are all rubber hoses, and the water outlet pipe (17) and the water inlet pipe (18) are all provided with one-way valves.