CN213104784U

CN213104784U - Cutting device of galvanized steel pipe

Info

Publication number: CN213104784U
Application number: CN202022130870.4U
Authority: CN
Inventors: 何臣峰
Original assignee: Henan Xingyuan Fire Technology Co ltd
Current assignee: Henan Xingyuan Industrial Co.,Ltd.
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-04
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a cutting device of galvanized steel pipes, which comprises a device main body; the galvanized steel pipe is erected on the first fixing mechanism and the second fixing mechanism, so that the steel pipe is prevented from being fixed by a worker by hands, the labor intensity of the worker can be reduced, and the damage to the health of the worker caused by the vibration force generated by the cutting machine acting on the steel pipe can be avoided; the space between the first clamping plate and the second clamping plate and the space between the third clamping plate and the fourth clamping plate can be adjusted through the action of the first telescopic cylinder and the second telescopic cylinder, so that steel pipes with different diameters can be clamped and fixed, and the functionality of the device is enhanced; the positive and negative motor drives the speed reducer to rotate, the speed reducer drives the second rotating shaft to rotate, the second rotating shaft drives the screw rod to rotate, and the third sliding block can move in the third sliding groove due to the rotation of the screw rod, so that the cutting machine can cut steel pipes with different lengths.

Description

Cutting device of galvanized steel pipe

Technical Field

The utility model belongs to the technical field of the cutting, particularly, relate to a cutting device of galvanized steel pipe.

Background

The surface of the galvanized steel pipe is provided with a hot dip galvanized or electrogalvanized welded steel pipe. The galvanization can improve the corrosion resistance of the steel pipe and prolong the service life. The galvanized pipe has wide application, and can be used as a pipeline outside a common low-pressure fluid such as water, gas, oil and the like, an oil well pipe and an oil delivery pipe of the petroleum industry, particularly an offshore oil field, an oil heater, a condenser cooler and a pipe for a coal distillation and washing oil exchanger of chemical coking equipment, a trestle pipe pile, a support frame pipe of a mine tunnel and the like.

Its diameter of galvanized steel pipe at the in-process of production same batch and length are all the same, then at the in-process of in-service use, in order to satisfy the engineering needs, need cut into different length with the steel pipe, in order to satisfy the demand, current cutting mode is manual fit cutting machine cutting, fix the steel pipe through the manual work, this kind of mode not only can increase workman's intensity of labour, and in the cutting, the cutting machine acts on the steel pipe can produce vibrations, this kind of vibrations power is long-time to be conducted on one's body the workman, can cause the influence to workman's healthy.

Therefore, in order to solve the problems, the utility model provides a cutting device for galvanized steel pipes.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of galvanized steel pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for galvanized steel pipes comprises a device main body, wherein a bottom plate is installed at the bottom end of the device main body, a first fixing mechanism is installed on one side of the top end of the bottom plate, a first fixing plate is installed at the top end of the first fixing mechanism, a first sliding chute is formed in the top end of the first fixing plate, a first telescopic cylinder is fixedly installed at one end inside the first sliding chute, a first sliding block is fixedly installed at one end of the first telescopic cylinder, a first clamping plate is fixedly installed at the top end of the first sliding block, a second clamping plate is fixedly installed on one side of the top end of the first fixing plate, a second fixing mechanism is installed on the other side of the top end of the bottom plate, a second fixing plate is installed at the top end of the second fixing mechanism, a second sliding chute is formed in the top end of the second fixing plate, a second telescopic cylinder is fixedly installed at one end inside the second sliding chute, and a second sliding, the top fixed mounting of second slider has the third splint, top one side fixed mounting of second fixed plate has the fourth splint, the guide rail is installed on the top of device main part, the bottom of guide rail is equipped with the third spout, the internally mounted of third spout has the lead screw, cup joint on the lead screw and install the third slider, the bottom fixed mounting of third slider has electric telescopic handle, the one end fixed mounting of guide rail has the motor case.

Further, the bottom four corners of bottom plate department equal fixed mounting has the landing leg, the gyro wheel mounting panel is installed to the bottom of landing leg, the gyro wheel is installed to the bottom of gyro wheel mounting panel, gyro wheel through connection installs first pivot.

Furthermore, the bottom fixed mounting of first fixed plate has first pillar, the bottom of first pillar with the top fixed connection of bottom plate, the bottom of first splint with the top sliding connection of first fixed plate.

Furthermore, the bottom end of the second fixing plate is fixedly provided with a second supporting column, the bottom end of the second supporting column is fixedly connected with the top end of the bottom plate, and the bottom end of the third clamping plate is slidably connected with the top end of the second fixing plate.

Furthermore, a supporting plate is arranged between the first fixing mechanism and the second fixing mechanism, a third supporting column is fixedly mounted at the bottom end of the supporting plate, and the bottom end of the third supporting column is fixedly connected with the top end of the bottom plate.

Furthermore, the bottom both sides of guide rail all fixed mounting have the fourth pillar, the bottom of fourth pillar with the top fixed connection of bottom plate.

Further, the inside one end fixed mounting of third spout has the fixing base, the one end of lead screw with the fixing base is connected, electric telescopic handle's bottom fixed mounting has the mounting panel, the cutting machine is installed to the bottom of mounting panel.

Further, the inside fixed mounting of motor case has positive and negative motor, one side fixed mounting of positive and negative motor has the speed reducer, the second pivot is installed to one side of speed reducer, just the output of positive and negative motor inner shaft pass through the shaft coupling with the receiving terminal of speed reducer inner shaft is connected, the output of speed reducer inner shaft pass through the shaft coupling with the one end of second pivot is connected, the other end of second pivot with the one end of lead screw is connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, erect on first fixed establishment and second fixed establishment through the galvanized steel pipe, avoided the workman to fix the steel pipe with the hand, not only can reduce workman's intensity of labour, can also avoid the cutting machine to act on the vibrations power that the steel pipe produced to the healthy harm that produces of workman.

2. The utility model discloses in, can adjust the interval between first splint and second splint and third splint and the fourth splint through the effect of first telescopic cylinder and the telescopic cylinder of second for it can press from both sides tightly fixedly to the steel pipe of different diameters, has strengthened the practicality and the functionality of device.

3. The utility model discloses in, drive the speed reducer through positive and negative motor and rotate, the speed reducer drives the second pivot and rotates, and the second pivot drives the lead screw and rotates, and the rotation of lead screw makes the third slider can remove in the third spout to can realize the regulation to the cutting machine position, make the cutting machine can cut the steel pipe of different length.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the landing leg of the present invention;

fig. 3 is a schematic plan view of the first fixing mechanism of the present invention;

fig. 4 is a schematic plan view of a second fixing mechanism of the present invention;

fig. 5 is a schematic view of the plane structure of the guide rail and the motor box of the present invention.

Reference numerals:

1. a device main body; 2. a base plate; 3. a support leg; 301. mounting a roller; 302. a roller; 303. a first rotating shaft; 4. a first fixing mechanism; 401. a first fixing plate; 402. a first support; 403. a first chute; 404. a first telescopic cylinder; 405. a first slider; 406. a first splint; 407. a second splint; 5. a second fixing mechanism; 501. a second fixing plate; 502. a second support; 503. a second chute; 504. a second telescopic cylinder; 505. a second slider; 506. a third splint; 507. a fourth splint; 6. a support plate; 601. a third support; 7. a fourth strut; 8. a guide rail; 801. a third chute; 802. a screw rod; 803. a third slider; 804. a fixed seat; 805. an electric telescopic rod; 806. mounting a plate; 9. a motor case; 901. a positive and negative motor; 902. a speed reducer; 903. a second rotating shaft; 10. a cutting machine.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 5, a cutting device for galvanized steel pipes according to an embodiment of the present invention includes a device main body 1, a bottom plate 2 is installed at a bottom end of the device main body 1, a first fixing mechanism 4 is installed at one side of a top end of the bottom plate 2, a first fixing plate 401 is installed at a top end of the first fixing mechanism 4, a first chute 403 is installed at a top end of the first fixing plate 401, a first telescopic cylinder 404 is fixedly installed at one end inside the first chute 403, a first slider 405 is fixedly installed at one end of the first telescopic cylinder 404, a first clamping plate 406 is fixedly installed at a top end of the first slider 405, a second clamping plate 407 is fixedly installed at one side of a top end of the first fixing plate 401, a second fixing mechanism 5 is installed at the other side of the top end of the bottom plate 2, a second fixing plate 501 is installed at a top end of the second fixing mechanism 5, the top of second fixed plate 501 is equipped with second spout 503, the inside one end fixed mounting of second spout 503 has the flexible cylinder 504 of second, the one end fixed mounting of the flexible cylinder 504 of second has second slider 505, the top fixed mounting of second slider 505 has third splint 506, top one side fixed mounting of second fixed plate 501 has fourth splint 507, guide rail 8 is installed on the top of device main part 1, the bottom of guide rail 8 is equipped with third spout 801, the internally mounted of third spout 801 has lead screw 802, cup joint on the lead screw 802 and install third slider 803, the bottom fixed mounting of third slider 803 has electric telescopic handle 805, the one end fixed mounting of guide rail 8 has motor case 9.

Through the scheme of the utility model, the four corners of the bottom end of the bottom plate 2 are all fixedly provided with the supporting legs 3, the bottom ends of the supporting legs 3 are provided with the roller mounting plate 301, the bottom end of the roller mounting plate 301 is provided with the roller 302, and the roller 302 is provided with the first rotating shaft 303 in a penetrating connection manner; a first pillar 402 is fixedly installed at the bottom end of the first fixing plate 401, the bottom end of the first pillar 402 is fixedly connected with the top end of the bottom plate 2, and the bottom end of the first clamping plate 406 is slidably connected with the top end of the first fixing plate 401; a second pillar 502 is fixedly mounted at the bottom end of the second fixing plate 501, the bottom end of the second pillar 502 is fixedly connected with the top end of the bottom plate 2, and the bottom end of the third clamping plate 506 is slidably connected with the top end of the second fixing plate 501; a supporting plate 6 is arranged between the first fixing mechanism 4 and the second fixing mechanism 5, a third supporting column 601 is fixedly installed at the bottom end of the supporting plate 6, and the bottom end of the third supporting column 601 is fixedly connected with the top end of the bottom plate 2; both sides of the bottom end of the guide rail 8 are fixedly provided with fourth struts 7, and the bottom ends of the fourth struts 7 are fixedly connected with the top end of the bottom plate 2; a fixed seat 804 is fixedly installed at one end inside the third sliding chute 801, one end of the screw rod 802 is connected with the fixed seat 804, a mounting plate 806 is fixedly installed at the bottom end of the electric telescopic rod 805, and a cutting machine 10 is installed at the bottom end of the mounting plate 806; the internal fixed mounting of motor case 9 has positive and negative motor 901, one side fixed mounting of positive and negative motor 901 has speed reducer 902, second pivot 903 is installed to one side of speed reducer 902, just the output of pivot in positive and negative motor 901 passes through the shaft coupling with the receiving terminal of pivot in speed reducer 902 is connected, the output of pivot in speed reducer 902 passes through the shaft coupling and is connected with the one end of second pivot 903, the other end of second pivot 903 with the one end of lead screw 802 is connected.

In specific application, firstly, two ends of the galvanized steel pipe are respectively placed on the first fixing plate 401 and the second fixing plate 501 and are positioned between the first clamping plate 406 and the second clamping plate 407 and between the third clamping plate 506 and the fourth clamping plate 507, then the first clamping plate 406 can be close to the second clamping plate 407 through the action of the first telescopic cylinder 404, the third clamping plate 506 can be close to the fourth clamping plate 507 through the action of the second telescopic cylinder 504, so that clamping and fixing of the galvanized steel pipe are realized, the supporting plate 6 can play a role of supporting the middle part of the galvanized steel pipe, then the positive and negative motor 901 is started according to the actual required size, the positive and negative motor 901 drives the speed reducer 902 to rotate, the speed reducer 902 drives the second rotating shaft 903 to rotate, the second rotating shaft 903 drives the screw rod 802 to rotate, so that the third sliding block 803 can move in the third sliding groove 801, therefore, the horizontal position of the cutting machine 10 is adjusted, after the horizontal position of the cutting machine 10 is adjusted, the cutting blade of the cutting machine 10 is connected with the galvanized steel pipe through the action of the electric telescopic rod 805, and then the cutting machine 10 is started to perform cutting operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cutting device for the galvanized steel pipe is characterized by comprising a device main body (1), a bottom plate (2) is installed at the bottom end of the device main body (1), a first fixing mechanism (4) is installed on one side of the top end of the bottom plate (2), a first fixing plate (401) is installed on the top end of the first fixing mechanism (4), a first sliding groove (403) is arranged on the top end of the first fixing plate (401), a first telescopic cylinder (404) is fixedly installed at one end inside the first sliding groove (403), a first sliding block (405) is fixedly installed at one end of the first telescopic cylinder (404), a first clamping plate (406) is fixedly installed at the top end of the first sliding block (405), a second clamping plate (407) is fixedly installed at one side of the top end of the first fixing plate (401), and a second fixing mechanism (5) is installed at the other side of the top end of the bottom plate (2), a second fixing plate (501) is installed at the top end of the second fixing mechanism (5), a second sliding groove (503) is arranged at the top end of the second fixing plate (501), a second telescopic cylinder (504) is fixedly installed at one end inside the second sliding groove (503), a second sliding block (505) is fixedly installed at one end of the second telescopic cylinder (504), a third clamping plate (506) is fixedly installed at the top end of the second sliding block (505), a fourth clamping plate (507) is fixedly installed at one side of the top end of the second fixing plate (501), a guide rail (8) is installed at the top end of the device main body (1), a third sliding groove (801) is arranged at the bottom end of the guide rail (8), a lead screw (802) is installed inside the third sliding groove (801), a third sliding block (803) is installed on the lead screw (802) in a sleeved mode, and an electric telescopic rod (805) is fixedly installed at the bottom end of the third sliding, and a motor box (9) is fixedly arranged at one end of the guide rail (8).

2. The cutting device for the galvanized steel pipe as claimed in claim 1, wherein the four corners of the bottom end of the bottom plate (2) are fixedly provided with supporting legs (3), the bottom ends of the supporting legs (3) are provided with roller mounting plates (301), the bottom ends of the roller mounting plates (301) are provided with rollers (302), and the rollers (302) are provided with first rotating shafts (303) in a penetrating connection manner.

3. The cutting device for galvanized steel pipes as claimed in claim 1, characterized in that a first supporting column (402) is fixedly mounted at the bottom end of the first fixing plate (401), the bottom end of the first supporting column (402) is fixedly connected with the top end of the bottom plate (2), and the bottom end of the first clamping plate (406) is slidably connected with the top end of the first fixing plate (401).

4. The cutting device for the galvanized steel pipe as claimed in claim 1, wherein a second pillar (502) is fixedly installed at the bottom end of the second fixing plate (501), the bottom end of the second pillar (502) is fixedly connected with the top end of the bottom plate (2), and the bottom end of the third clamping plate (506) is slidably connected with the top end of the second fixing plate (501).

5. The cutting device for the galvanized steel pipe according to claim 1, characterized in that a supporting plate (6) is arranged between the first fixing mechanism (4) and the second fixing mechanism (5), a third supporting column (601) is fixedly installed at the bottom end of the supporting plate (6), and the bottom end of the third supporting column (601) is fixedly connected with the top end of the bottom plate (2).

6. The cutting device for the galvanized steel pipe as claimed in claim 1, characterized in that both sides of the bottom end of the guide rail (8) are fixedly provided with fourth pillars (7), and the bottom ends of the fourth pillars (7) are fixedly connected with the top end of the bottom plate (2).

7. The cutting device for the galvanized steel pipe as claimed in claim 1, wherein a fixed seat (804) is fixedly installed at one end inside the third sliding chute (801), one end of the screw rod (802) is connected with the fixed seat (804), a mounting plate (806) is fixedly installed at the bottom end of the electric telescopic rod (805), and the cutting machine (10) is installed at the bottom end of the mounting plate (806).

8. The cutting device of the galvanized steel pipe as claimed in claim 1, characterized in that a forward and reverse motor (901) is fixedly installed inside the motor box (9), a speed reducer (902) is fixedly installed on one side of the forward and reverse motor (901), a second rotating shaft (903) is installed on one side of the speed reducer (902), the output end of the rotating shaft in the forward and reverse motor (901) is connected with the receiving end of the rotating shaft in the speed reducer (902) through a coupler, the output end of the rotating shaft in the speed reducer (902) is connected with one end of the second rotating shaft (903) through a coupler, and the other end of the second rotating shaft (903) is connected with one end of the screw rod (802).