CN211708630U

CN211708630U - Steel pipe cutting device

Info

Publication number: CN211708630U
Application number: CN202020262179.9U
Authority: CN
Inventors: 丁怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-20
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a steel pipe cutting device, which comprises a workbench, four workbenches are respectively and fixedly connected with the four corners of the bottom end of the workbench, a first locking sleeve is fixedly arranged on one side of the top end of the workbench, a bolt is screwed on the first locking sleeve, a baffle is fixedly arranged on one side of the top end of the workbench, a hydraulic cylinder is fixedly connected with one side of the baffle, a sliding box is arranged on the top end of the workbench in a laminating way, two positioning rods are symmetrically and fixedly connected on one side of the sliding box, the two positioning rods are both in a T-shaped shape, the device drives the sliding box to move back and, so that the steel pipe is cut and the end surface is polished, thereby greatly improving the working efficiency, and avoids the hands of operators from being cut, so that the steel pipe is formed at one time, secondary processing is avoided, meanwhile, the sliding box is covered with a transparent cover plate, so that the pollution to the surrounding environment and the damage to the body of an operator caused by the splashing of the scraps can be prevented while the observation is convenient.

Description

Steel pipe cutting device

Technical Field

The utility model relates to a building field, concretely relates to steel pipe cutting device.

Background

Present steel pipe cutting device adopts the motor to drive the cutting wheel mostly and cuts, but has some shortcomings, and at first the steel pipe is after the cutting, and the steel pipe can produce the section of cutting, because the reason of cutting, the section of cutting is unevenness mostly, when the workman takes off the process of steel pipe, often because carelessly by the cross-section fish tail, has the potential safety hazard, cuts the section in addition and also need polish, has secondary operation's process, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides a steel pipe cutting device.

The utility model discloses a realize through following technical scheme:

the utility model provides a steel pipe cutting device, includes the workstation, four workstations of workstation bottom four corners punishment do not fixedly connected with, its characterized in that: a first locking sleeve is fixedly arranged on one side of the top end of the workbench, a bolt is screwed on the first locking sleeve, a baffle is fixedly arranged on one side of the top end of the workbench, a hydraulic cylinder is fixedly connected to one side of the baffle, a sliding box is arranged on the top end of the workbench in an attaching manner, two positioning rods are symmetrically and fixedly connected to one side of the sliding box, the two positioning rods are both in a T shape, one end of each of two positioning rod collars penetrates through the baffle and is in sliding connection with the baffle, the hydraulic cylinder is arranged between the two positioning rods, the output end of the hydraulic cylinder is fixedly connected with one side of the sliding box, four jacks are respectively fixedly arranged at four corners of the top end of the sliding box, four slidable insertion rods are respectively inserted into the four jacks, a cover plate is fixedly connected between the top ends of the four insertion rods, the cover plate is transparent, two through grooves are, the cutting device is characterized in that two mounting plates are fixedly connected to one side of the inner wall of the sliding box, a cutting disc is arranged between the two mounting plates, a rotating shaft is fixedly inserted into the cutting disc, two ends of the rotating shaft respectively penetrate through the two mounting plates and are rotationally connected with the two mounting plates, two stop blocks are fixedly mounted on the rotating shaft, the same side wall of the two stop blocks is respectively attached to two sides of one of the mounting plates, a cutting motor is fixedly mounted on the side wall of the other mounting plate, the output end of the cutting motor is fixedly connected with the other end of the rotating shaft, a cutting groove is formed in the sliding box and is arranged in the sliding box, a support is fixedly mounted on the inner wall of the other side of the sliding box, the support is T-shaped, two grinding motors are fixedly mounted on one side of the support, the output ends of the two grinding, the T-shaped scale rod is square in cross section, a square sleeve capable of sliding is sleeved on the T-shaped scale rod, a second locking sleeve is fixedly connected to the top end of the square sleeve, a bolt is connected to the second locking sleeve in a threaded mode, the axis of the second locking sleeve and the axis of the first locking sleeve are arranged oppositely, a spring is sleeved on the T-shaped scale rod and arranged between the square sleeve and a T-shaped handle of the T-shaped scale rod, one end of the spring is fixedly connected with one side of the square sleeve, the other end of the spring is fixedly connected with the T-shaped handle of the T-shaped scale rod, a collecting box is arranged under the T-shaped scale rod, and the collecting box is placed on the ground.

Preferably, the workbench is fixedly connected with the supporting legs through welding.

Preferably, the cutting motor and the two grinding motors are electrically connected with an external power supply through circuits respectively.

Preferably, the hydraulic cylinder is connected with the hydraulic station through a pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through utilizing the pneumatic cylinder to drive the slip case round trip movement for the steel pipe cuts and polishes to the terminal surface, great improvement work efficiency like this, and avoided the operative employee staff to be cut, make steel pipe one shot forming, avoid carrying out secondary operation, still be covered with transparent apron on the slip case simultaneously, when convenient observing like this, also can prevent that the sweeps from splashing the pollution that causes the surrounding environment and to the damage of operative employee people health.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: workstation 1, landing leg 2, first locking sleeve 3, baffle 4, locating lever 5, slide box 6, logical groove 7, mounting panel 8, cutting motor 9, pivot 10, dog 11, cutting dish 12, cut groove 13, pneumatic cylinder 14, jack 15, support 16, grinding motor 17, grinding dish 18, collecting box 19, T type scale bar 20, spring 21, second locking sleeve 22, square sleeve 23, apron 24, inserted bar 25.

Detailed Description

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

as shown in fig. 1 and 2, a steel pipe cutting device comprises a workbench 1, four workbenches 1 are fixedly connected to four corners of the bottom end of the workbench 1 respectively, and the steel pipe cutting device is characterized in that: a first locking sleeve 3 is fixedly installed on one side of the top end of the workbench 1, a bolt is screwed on the first locking sleeve 3, a baffle 4 is fixedly installed on one side of the top end of the workbench 1, a hydraulic cylinder 14 is fixedly connected to one side of the baffle 4, a sliding box 6 is arranged on the top end of the workbench 1 in an attaching mode, two positioning rods 5 are symmetrically and fixedly connected to one side of the sliding box 6, the two positioning rods 5 are both in a T shape, one end of the leading end of each positioning rod 5 penetrates through the baffle 4 and is in sliding connection with the baffle 4, the hydraulic cylinder 14 is arranged between the two positioning rods 5, the output end of the hydraulic cylinder 14 is fixedly connected with one side of the sliding box 6, four insertion holes 15 are fixedly formed in the four corners of the top end of the sliding box 6 respectively, four insertion rods 25 capable of sliding are inserted into the four insertion holes 15 respectively, a, the two sides of the sliding box 6 are respectively symmetrically provided with two through grooves 7, the through grooves 7 are arranged opposite to the axle center of the first locking sleeve 3, one side of the inner wall of the sliding box 6 is fixedly connected with two mounting plates 8, a cutting disc 12 is arranged between the two mounting plates 8, a rotating shaft 10 is fixedly inserted into the cutting disc 12, two ends of the rotating shaft 10 respectively penetrate through the two mounting plates 8 and are rotatably connected with the two mounting plates, two check blocks 11 are fixedly arranged on the rotating shaft 10, the same side walls of the two check blocks 11 are respectively attached to two sides of one of the mounting plates 8, a cutting motor 9 is fixedly arranged on the side wall of the other mounting plate 8, the output end of the cutting motor 9 is fixedly connected with the other end of the rotating shaft 10, a cutting groove 13 is arranged on the sliding box 6, the cutting groove 13 is arranged in the sliding box 6, a support 16 is, the polishing machine is characterized in that two polishing motors 17 are fixedly mounted on one side of the support 16, the output ends of the two polishing motors 17 are oppositely arranged, a polishing disc 18 is fixedly connected with the output end of the polishing motor 17, a T-shaped scale rod 20 is fixedly connected with one side of the workbench 1, the cross section of the T-shaped scale rod 20 is square, a square sleeve 23 capable of sliding is sleeved on the T-shaped scale rod 20, a second locking sleeve 22 is fixedly connected with the top end of the square sleeve 23, a bolt is screwed on the second locking sleeve 22, the axis of the second locking sleeve 22 is opposite to the axis of the first locking sleeve 3, a spring 21 is sleeved on the T-shaped scale rod 20, the spring 21 is arranged between the square sleeve 23 and the T-shaped scale rod 20T-shaped handle, one end of the spring 21 is fixedly connected with one side of the square sleeve 23, and the other end of the spring 21 is fixedly connected with the T-, a collecting box 19 is arranged under the T-shaped scale rod 20, and the collecting box 19 is placed on the ground.

The workbench 1 and the supporting legs 2 are fixedly connected through welding.

The cutting motor 9 and the two grinding motors 17 are electrically connected with an external power supply through circuits respectively.

The hydraulic cylinder 14 is connected to a hydraulic station via a line.

The working principle is as follows: firstly, the device is placed in a working area, when the device is required to be used for cutting a steel pipe, one end of the steel pipe penetrates along a first locking sleeve 3, then the steel pipe penetrates through two through grooves 7, finally the second locking sleeve 22 extends into the through grooves, then bolts on the second locking sleeve 22 are rotated to lock one end of the steel pipe, at the moment, a square sleeve 23 slides according to scales in a T-shaped scale rod 20, after the cutting distance of the steel pipe is determined, the bolts on the square sleeve 23 are rotated to lock, so that the clamping and positioning work of the steel pipe is completed, as shown in figure 1, a hydraulic cylinder 14 is started, so that the hydraulic cylinder 14 is operated to drive a sliding box 6 to move downwards, and a cutting motor 9 is started, so that the cutting motor 9 drives a cutting disc 12 on a rotating shaft 10 to rotate, so that the steel pipe is cut along with the movement of the hydraulic cylinder 14, chips fall down along the cutting groove 13, after cutting is finished, the second locking sleeve 22 is pulled at the moment, two sections of steel pipes after cutting are separated, the hydraulic cylinder 14 is started to push the sliding box 6 to move upwards, the two grinding motors 17 are started simultaneously, the two grinding discs 18 rotate, the two ends of the steel pipes are ground along with the upward movement of the sliding box 6, grinding work is finished, the sliding box 6 is reset, the bolts on the first locking sleeve 3 and the second locking sleeve 22 are rotated to enable the two sections of steel pipes to move, the cut steel pipes are placed in the collecting box 19, the sliding box 6 is covered with a transparent cover plate 24, so that the pollution to the surrounding environment and the damage to the body of an operator caused by the splashing of the chips can be prevented at the same time of convenient observation, the device drives the sliding box 6 to move back and forth by utilizing the hydraulic cylinder 14, the steel pipe is cut and the end face is polished, so that the working efficiency is greatly improved, the hands of operators are prevented from being cut, the steel pipe is formed at one time, and secondary processing is avoided.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel pipe cutting device, includes workstation (1), workstation (1) bottom four corners department is four workstations of fixedly connected with (1) respectively, its characterized in that: the hydraulic cylinder is characterized in that a first locking sleeve (3) is fixedly mounted on one side of the top end of the workbench (1), a bolt is screwed on the first locking sleeve (3), a baffle (4) is fixedly mounted on one side of the top end of the workbench (1), a hydraulic cylinder (14) is fixedly connected on one side of the baffle (4), a sliding box (6) is arranged on the top end of the workbench (1) in a laminating manner, two positioning rods (5) are symmetrically and fixedly connected on one side of the sliding box (6), the two positioning rods (5) are both in a T-shaped form, one end of the two positioning rods (5) penetrates through the baffle (4) and is in sliding connection with the baffle, the hydraulic cylinder (14) is arranged between the two positioning rods (5), the output end of the hydraulic cylinder (14) is fixedly connected with one side of the sliding box (6), four insertion holes (15) are fixedly arranged at four corners of the top end of the sliding box (6), and four, fixedly connected with apron (24) between four inserted bar (25) tops, apron (24) are transparent, slip case (6) both sides symmetry respectively are equipped with two and lead to groove (7), it sets up with first locking sleeve (3) axle center relatively to lead to groove (7), slip case (6) inner wall one side fixedly connected with two mounting panels (8), be equipped with cutting disc (12) between two mounting panels (8), fixed insertion has pivot (10) on cutting disc (12), pivot (10) both ends pass two mounting panels (8) respectively and rather than swivelling joint, fixedly mounted with two dog (11) on pivot (10), two dog (11) the same lateral wall is laminated with one of them mounting panel (8) both sides respectively and is set up, fixedly mounted with cutting motor (9) on another mounting panel (8) lateral wall, cutting motor (9) output and pivot (10) other end fixed connection, the cutting device is characterized in that a cutting groove (13) is formed in the sliding box (6), the cutting groove (13) is arranged in the sliding box (6), a support (16) is fixedly mounted on the inner wall of the other side of the sliding box (6), the support (16) is of a T shape, two grinding motors (17) are fixedly mounted on one side of the support (16), the output ends of the two grinding motors (17) are arranged oppositely, a grinding disc (18) is fixedly connected to the output end of the grinding motor (17), a T-shaped scale rod (20) is fixedly connected to one side of the workbench (1), the cross section of the T-shaped scale rod (20) is square, a square sleeve (23) capable of sliding is sleeved on the T-shaped scale rod (20), a second locking sleeve (22) is fixedly connected to the top end of the square sleeve (23), a bolt is screwed on the second locking sleeve (22), and the axle center of the second locking sleeve (22) is arranged opposite to the axle center of the first, the T-shaped scale rod (20) is sleeved with a spring (21), the spring (21) is arranged between a square sleeve (23) and a T-shaped handle of the T-shaped scale rod (20), one end of the spring (21) is fixedly connected with one side of the square sleeve (23), the other end of the spring (21) is fixedly connected with the T-shaped handle of the T-shaped scale rod (20), a collecting box (19) is arranged under the T-shaped scale rod (20), and the collecting box (19) is placed on the ground.

2. The steel pipe cutting device according to claim 1, wherein: the workbench (1) is fixedly connected with the supporting legs (2) through welding.

3. The steel pipe cutting device according to claim 1, wherein: the cutting motor (9) and the two grinding motors (17) are electrically connected with an external power supply through circuits respectively.

4. The steel pipe cutting device according to claim 1, wherein: the hydraulic cylinder (14) is connected with the hydraulic station through a pipeline.