CN212144804U

CN212144804U - Square tube cutting die

Info

Publication number: CN212144804U
Application number: CN202020841865.1U
Authority: CN
Inventors: 王乾
Original assignee: Yancheng Jingshi Machinery Co ltd
Current assignee: Yancheng Jingshi Machinery Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-15
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a square pipe cutting die, including workstation (1) and bottom plate (2), rectangular channel (9) have vertically been seted up on workstation (1), still set up the cutting groove that cuts that has the horizontal direction on workstation (1), and cut the cutting groove and run through to workstation (1) bottom surface, first equipment chamber (1301) and second equipment chamber (1302) have still been seted up to the symmetry in workstation bottom surface, first equipment chamber and second equipment intracavity are provided with two synchronous die clamping cylinder (10) and a lift cylinder (11) respectively, the rigid coupling has tight piece (8) of clamp on the piston rod of synchronous die clamping cylinder, and rectangular channel (9) correspond and press from both sides tight piece position department and set up the square hole that can supply to press from both sides tight piece and pass, the piston rod of lift cylinder passes the workstation up end and is connected with cutting device. The utility model discloses stable in structure, the simple operation, labour saving and time saving, the realization that can be convenient removes the regulation of seat height, the pipe that carries on that can be stable cuts off.

Description

Square tube cutting die

Technical Field

The utility model relates to a square pipe cutting equipment technical field especially relates to a square pipe cutting die.

Background

When the square tube is delivered from the factory, the square tube is required to be cut according to the length required by a customer. Often need utilize the cutting off mould to cut off at this in-process and handle, current side's pipe cuts off mould complex operation, wastes time and energy, and the height-adjusting of being not convenient for at the cutting position is unfavorable for stable cutting, and current mould is when the other side pipe cutting in addition, and side's pipe is not fixed, takes place the displacement easily when cutting off, leads to the cutter to damage.

SUMMERY OF THE UTILITY MODEL

According to the not enough of above prior art, the utility model provides a square pipe cutting off mould.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a square pipe cutting die, includes workstation and bottom plate, and the workstation passes through the bolt fastening on the bottom plate, vertically seted up the rectangular channel on the workstation, still set up the cutting groove that cuts of horizontal direction on the workstation, and cut the cutting groove and run through to the workstation bottom surface, first equipment chamber and second equipment chamber have been seted up to workstation bottom surface still symmetry, first equipment chamber and second equipment intracavity are provided with two synchronous die clamping cylinder and a lift cylinder respectively, synchronous die clamping cylinder level is placed and is fixed in the inner chamber bottom surface, and the rigid coupling has a tight piece of clamp on this synchronous cylinder's the piston rod, and the rectangular channel corresponds and presss from both sides tight piece position department and sets up the square hole that can supply to press from both sides tight piece and pass, on the vertical PMKD that sets up of lift cylinder, the piston rod of this lift cylinder passes the workstation up the.

Preferably: the cutting device comprises a motor, a supporting plate and a blade, wherein two sides of the supporting plate are fixed on the shaft end of a piston rod of the lifting cylinder, a convex groove is formed in the supporting plate, the front end of the convex groove is fixedly provided with the motor supporting plate through a screw, the motor is fixed on the motor supporting plate, the blade is detachably mounted on a motor shaft of the motor, and the blade is arranged in the convex groove.

Preferably: the surfaces of the clamping blocks, which are opposite to the bilateral symmetry center of the workbench, are provided with anti-skid grains.

Preferably: the blade adopts a disc-shaped structure, and the width of the edge of the blade is smaller than that of the center of the blade.

The utility model has the advantages that: the utility model discloses a lift cylinder of cutting device both sides for cutting device height-adjusting that can be convenient utilizes the motor drive blade to rotate simultaneously and realizes the cutting effect, in addition the utility model discloses still set up clamping mechanism, drive through synchronous die clamping cylinder and press from both sides the tight piece of clamp and press from both sides the side's pipe of tightly cutting, the blade rupture loss of effectual reduction.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention with the bottom plate removed;

shown in the figure: the device comprises a workbench, a bottom plate, a cutting groove, a supporting plate, a convex groove, a motor, a blade, a clamping block, a rectangular groove, a synchronous clamping cylinder, a lifting cylinder, a motor supporting plate, a first device cavity, a second device cavity, a lifting cylinder, a motor supporting plate, a motor, a blade, a supporting plate and a blade, wherein the workbench is 1, the bottom plate is 2, the cutting groove is 3, the supporting.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings. It should be understood that the description of the embodiments of the present invention is provided for illustration only, and not for the purpose of limiting the invention.

For realizing the utility model discloses the purpose, the utility model provides a square tube cutting die, the convenient problem that enough solution prior art exists.

As shown in figure 1, the square tube cutting die of the utility model comprises a workbench 1 and a bottom plate 2, the workbench 1 is fixed on the bottom plate 2 through bolts, a rectangular groove 9 is longitudinally arranged on the workbench 1, a cutting groove 3 in the horizontal direction is also arranged on the workbench 1, the cutting groove 3 penetrates the bottom surface of the workbench 1, the bottom surface of the workbench 1 is further symmetrically provided with a first equipment cavity 1301 and a second equipment cavity 1302, two synchronous clamping cylinders 10 and a lifting cylinder 11 are respectively arranged in the first equipment cavity 1301 and the second equipment cavity 1302, the synchronous clamping cylinders 10 are horizontally placed and fixed on the bottom surface of the inner cavity, the piston rod of the synchronous cylinder is fixedly connected with a clamping block 8, a square hole for the clamping block to pass through is arranged at the position of the rectangular groove 9 corresponding to the clamping block 8, on the lifting cylinder 11 vertically set up PMKD 2, the piston rod of this lifting cylinder 11 passed the 1 up end of workstation and is connected with cutting device.

The cutting device comprises a motor 6, a supporting plate 4 and a blade 7, wherein two sides of the supporting plate 4 are fixed at the shaft end of a piston rod of a lifting cylinder 11, a convex groove 5 is formed in the supporting plate 4, a motor supporting plate 12 is fixed at the front end of the convex groove 5 through a screw, the motor 6 is fixed on the motor supporting plate 12, the blade 7 is detachably mounted on a motor shaft of the motor 6, and the blade 7 is arranged in the convex groove 5.

Furthermore, the surfaces of the clamping blocks 8 opposite to the bilateral symmetry center of the workbench 1 are provided with anti-slip grains, so that clamping is firmer.

Further, the blade 7 has a disc-shaped structure, and the width of the edge of the blade 7 is smaller than that of the center of the blade 7, so that the sharpness is ensured.

The utility model discloses in, when using the device, arrange the rectangle fluting in with square pipe for the grooved plan incision of rectangle is located the below of blade 7, utilizes motor drive blade 7 to rotate, utilizes the lift cylinder 11 of both sides to make cutting device move down afterwards, thereby makes 7 other side pipes of blade form cutting effect, when cutting device shifts down the cutting and begins, the synchronous die clamping cylinder 10 of both sides also simultaneous working drives the tight piece 8 of clamp and presss from both sides the tight square pipe that needs the cutting, and then the blade loss of effectual reduction.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the scope of protection must be determined by the scope of claims.

Claims

1. The utility model provides a square pipe cutting die, includes workstation (1) and bottom plate (2), and workstation (1) passes through the bolt fastening on bottom plate (2), its characterized in that: a rectangular groove (9) is longitudinally arranged on the workbench (1), a cutting groove (3) in the horizontal direction is also arranged on the workbench (1), the cutting groove (3) penetrates through the bottom surface of the workbench (1), the bottom surface of the workbench (1) is also symmetrically provided with a first equipment cavity (1301) and a second equipment cavity (1302), two synchronous clamping cylinders (10) and a lifting cylinder (11) are respectively arranged in the first equipment cavity (1301) and the second equipment cavity (1302), the synchronous clamping cylinders (10) are horizontally placed and fixed on the bottom surface of the inner cavity, the piston rod of the synchronous cylinder is fixedly connected with a clamping block (8), a square hole for the clamping block to pass through is arranged at the position of the rectangular groove (9) corresponding to the clamping block (8), the lifting cylinder (11) is vertically arranged on the fixed bottom plate, a piston rod of the lifting cylinder (11) penetrates through the upper end surface of the workbench (1) to be connected with a cutting device.

2. The square tube cutting die according to claim 1, wherein: the cutting device comprises a motor (6), a supporting plate (4) and a blade (7), wherein the two sides of the supporting plate (4) are fixed at the shaft end of a piston rod of a lifting cylinder (11), a convex groove (5) is formed in the supporting plate (4), the front end of the convex groove (5) is fixedly provided with a motor supporting plate (12) through a screw, the motor (6) is fixed on the motor supporting plate (12), the blade (7) is detachably mounted on a motor shaft of the motor, and the blade (7) is arranged in the convex groove (5).

3. The square tube cutting die according to claim 1, wherein: the clamping block (8) and the surface opposite to the bilateral symmetry center of the workbench (1) are provided with anti-skid grains.

4. The square tube cutting die according to claim 2, wherein: the blade (7) is of a disc-shaped structure, and the width of the edge of the blade (7) is smaller than the width of the center of the blade (7).