CN218694424U

CN218694424U - Steel pipe cutting work platform

Info

Publication number: CN218694424U
Application number: CN202221655075.XU
Authority: CN
Inventors: 沙洪波; 冯慧; 任建中
Original assignee: Henan Kejiarui Technology Co ltd
Current assignee: Henan Kejiarui Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-03-24
Anticipated expiration: 2032-06-30

Abstract

The utility model provides a steel pipe cutting workstation, its constitution includes: cutting bed with landing leg, cutting device, conveyor, strutting arrangement, be equipped with the slide rail of two parallels on the mesa of cutting bed, cutting device slidable mounting is on the slide rail, cutting device is automatic cutterbar, conveyor installs the both ends at the cutting bed, a plurality of strutting arrangement install on the cutting bed, conveyor carries the steel pipe voluntarily and gos forward on the cutting bed, strutting arrangement supports the middle part at the steel pipe, both sides at the cutting bed are equipped with the riser, be equipped with the locating hole of array on the riser, the screw that corresponds with the locating hole is seted up to the montant bottom of frame, the internal thread has all been opened to locating hole and screw, the screw inserts the locating hole and can fix cutting device on the cutting bed. The beneficial effects are as follows: the cutting workbench adopts an automatic cutting and conveying mechanism, so that the participation of manual operation can be reduced; the conveying device can drive the steel pipe to advance for cutting, and the steel pipe can be well clamped by the spring.

Description

Steel pipe cutting work platform

Technical Field

The utility model relates to a steel pipe cutting field especially indicates a steel pipe cutting workstation.

Background

Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. It is widely used in various industrial productions, such as: steel pipes for transportation pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment, and the like.

In the machining workshop, can cut the steel pipe, cut into required length with the steel pipe, steel pipe cutting generally utilizes the cutting machine to cut the steel pipe, but present cutting equipment is mostly a manually operation's cutting machine, and its degree of automation is not high, and the cutting process causes the injury easily to the people.

The existing cutting equipment mostly adopts a conveyor belt or a roller type transmission device in the process of conveying the belt, and an additional steel pipe clamping device is required to be added during conveying, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that exists among the prior art, provide a steel pipe cutting workstation.

The technical scheme of the utility model is realized like this:

a steel pipe cutting table comprising: the steel pipe cutting machine comprises a cutting table with supporting legs, a cutting device, a conveying device and a supporting device, wherein two parallel sliding rails are arranged on the table top of the cutting table, the cutting device is slidably mounted on the sliding rails, the cutting device is an automatic cutter, the conveying device is mounted at two ends of the cutting table, the supporting device is mounted on the cutting table, the conveying device automatically conveys a steel pipe to move forwards on the cutting table, the supporting device supports the middle of the steel pipe, vertical plates are arranged at two sides of the cutting table, positioning holes in an array are formed in the vertical plates, and screws are inserted into the positioning holes to fix the cutting device on the cutting table.

Preferably, cutting device includes door type frame be equipped with the hydraulic stem on the horizontal pole of frame, the front end of hydraulic stem is equipped with a diaphragm, install at the both ends of diaphragm in the spout on the montant of frame the diaphragm below is equipped with the cutting piece, the cutting piece is installed through two fixed plates on the diaphragm top is equipped with first motor, first motor passes through the belt and drives the cutting piece rotates the outside cover of belt has the belt cover.

Preferably, the bottom of the vertical rod of the frame is provided with a screw hole corresponding to the positioning hole, and the positioning hole and the screw hole are both provided with internal threads.

Preferably, conveyor includes two parallel risers install two running rollers between the riser, be initiative running roller and driven running roller respectively, the initiative running roller is driven by the second motor and is rotated, the steel pipe is followed the initiative running roller with pass between the driven running roller, the second motor is fixed on the cutting bed.

Preferably, the driving roller and the driven roller are both rollers with arc-shaped concave surfaces, and the surfaces of the arc-shaped concave surfaces are coated with rubber.

Preferably, two supporting devices are arranged on two sides of the cutting device and abut against each other, and driven rollers are also arranged on the supporting devices.

Preferably, the upper part of the vertical plate is provided with a vertical mounting hole, the middle shaft of the driven roller is mounted in the mounting hole, the bottom of the mounting hole is provided with springs, and the upper ends of the two springs are respectively and rotatably connected with the two ends of the middle shaft of the driven roller.

The beneficial effects are that: the cutting workbench adopts an automatic cutting and conveying mechanism, so that the participation of manual operation can be reduced; the conveying device can drive the steel pipe to advance for cutting and can well clamp the steel pipe by utilizing the spring; when the cutting device cuts, the cutting device is fixed at a proper position according to the required length, the steel pipe enters from the position between the driving roller and the driven roller of the conveying device after the fixing is finished, the second motor drives the driving roller to rotate, the driving roller can drive the steel pipe to move forwards, when the front end of the steel pipe reaches the conveying device at the tail end of the cutting table, the driven roller can be jacked up and cut into the position between the two rollers due to the existence of the arc-shaped concave surface, and the restoring force of the spring is limited in a proper range when the spring is set at the position, so that the rollers cannot be pulled too tightly or too loosely;

after the steel pipe is conveyed and is finished, the hydraulic rod is started, the cutting piece is pushed to descend, the second motor is turned off after the cutting position is reached, the first motor is started to drive the cutting piece to cut the steel pipe, after the cutting is finished, the hydraulic rod drives the cutting piece to reset, and the conveying device is started again to drive the steel pipe to advance.

Drawings

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

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

FIG. 2 is a schematic structural view of a cutting device;

FIG. 3 is a schematic structural view of a conveying device;

fig. 4 is a schematic structural view of the supporting device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a steel pipe cutting table comprises: cutting bed 1 with landing leg 2, cutting device 3, conveyor 5, strutting arrangement 7, be equipped with the slide rail 4 of two parallels on the mesa of cutting bed 1, 3 slidable mounting of cutting device is on slide rail 4, cutting device 3 is automatic cutterbar, conveyor 5 installs the both ends at cutting bed 1, a plurality of strutting arrangement 7 are installed on cutting bed 1, conveyor 5 is automatic to carry the steel pipe to advance on cutting bed 1, strutting arrangement 7 supports the middle part at steel pipe 6, both sides at cutting bed 1 are equipped with riser 8, be equipped with the locating hole 9 of array on riser 8, the screw 309 that corresponds with locating hole 9 has been seted up to the montant bottom of frame 301, locating hole 9 and screw 309 have all opened the internal thread, the screw inserts locating hole 9 can fix cutting device 3 on cutting bed 1.

Cutting device 3 includes door type frame 301, be equipped with hydraulic stem 302 on frame 301's horizontal pole, hydraulic stem 302's front end is equipped with a diaphragm 303, install in the spout 308 on frame 301's montant at the both ends of diaphragm 303, be equipped with cutting piece 305 below diaphragm 303, cutting piece 305 installs on diaphragm 303 through two fixed plates 304, be equipped with first motor 306 above diaphragm 303, first motor 306 drives cutting piece 305 through the belt and rotates, the cover has belt cover 307 in the outside of belt.

The conveying device 5 comprises two parallel vertical plates 501, two rollers are arranged between the vertical plates 501, namely a driving roller 503 and a driven roller 502, the driving roller 503 is driven by a second motor 506 to rotate, the steel pipe 6 passes through the driving roller 503 and the driven roller 502, and the second motor 506 is fixed on the cutting table 1.

Driving roller 503 and driven roller 502 are the rollers with the arc concave surface, and the surface of the arc concave surface is coated with rubber, so that the arc concave surface can better clamp steel pipe 6.

Be equipped with vertical mounting hole on riser 501 upper portion, the axis of driven roller wheel 502 is installed in the mounting hole and can be slided from top to bottom in the mounting hole, bottom at the mounting hole is equipped with spring 505, the upper end of two springs 505 respectively with driven roller wheel 502's axis both ends rotatable coupling, when steel pipe 6 inserts between two running rollers, spring 505 is in tensile state, can block steel pipe 6 between two running rollers, at this moment, initiative running roller 503 is when rotating, the drive steel pipe 6 that can be better by virtue of tight running roller and rubber advances, be unlikely to the phenomenon that skids to appear.

When the cutting device 3 is used for cutting, the cutting device 3 is fixed at a proper position according to the required length, a screw is screwed into the screw hole 309 from the positioning hole 9 during fixing, after the fixing is completed, the steel pipe 6 enters from the position between the driving roller 503 and the driven roller 502 of the conveying device 5, the second motor 506 drives the driving roller 503 to rotate, the driving roller 503 can drive the steel pipe 6 to move forwards, when the front end of the steel pipe 6 reaches the conveying device 5 at the tail end of the cutting table 1, the front end of the steel pipe 6 can jack up the driven roller 502 and cut into the position between the two rollers due to the existence of the arc-shaped concave surface, and when the position is set, the restoring force of the spring 505 is limited in a proper range and cannot pull the rollers too tight or too loose;

after the steel pipe 6 is conveyed, the hydraulic rod 302 is started, the cutting piece 305 is pushed to descend to reach the cutting position, the second motor 506 is closed, the first motor 306 is started to drive the cutting piece 305 to cut the steel pipe 6, after the cutting is finished, the hydraulic rod 302 drives the cutting piece 305 to reset, and the conveying device 5 is started again to drive the steel pipe 6 to advance.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel pipe cutting table comprising: cutting table with legs, its characterized in that: the steel pipe cutting machine is characterized by further comprising a cutting device, a conveying device and a supporting device, wherein two parallel sliding rails are arranged on the table top of the cutting table, the cutting device is slidably mounted on the sliding rails and is an automatic cutter, the conveying device is mounted at two ends of the cutting table, the supporting device is mounted on the cutting table, the conveying device automatically conveys a steel pipe to advance on the cutting table, the supporting device supports the middle of the steel pipe, vertical plates are arranged on two sides of the cutting table, and positioning holes in an array are formed in the vertical plates, and screws are inserted into the positioning holes to fix the cutting device on the cutting table.

2. The steel pipe cutting table of claim 1, wherein: the cutting device comprises a door-shaped frame, a hydraulic rod is arranged on a transverse rod of the frame, a transverse plate is arranged at the front end of the hydraulic rod, two ends of the transverse plate are installed in sliding grooves in a vertical rod of the frame, a cutting piece is arranged below the transverse plate and is installed on the transverse plate through two fixing plates, a first motor is arranged above the transverse plate and is driven by a belt, and the cutting piece rotates and is sleeved with a belt cover outside the belt.

3. The steel pipe cutting table of claim 2, wherein: the bottom of the vertical rod of the frame is provided with a screw hole corresponding to the positioning hole, and the positioning hole and the screw hole are both provided with internal threads.

4. The steel pipe cutting table of claim 1, wherein: conveyor includes two parallel risers install two running rollers between the riser, be initiative running roller and driven running roller respectively, the initiative running roller is driven by the second motor and is rotated, the steel pipe is followed the initiative running roller with pass between the driven running roller, the second motor is fixed on the cutting bed.

5. The steel pipe cutting table of claim 4, wherein: the driving roller and the driven roller are rollers with arc-shaped concave surfaces, and rubber is coated on the surfaces of the arc-shaped concave surfaces.

6. The steel pipe cutting table of claim 4, wherein: two supporting devices are arranged on two sides of the cutting device and are abutted against each other, and driven rollers are also arranged on the supporting devices.

7. The steel pipe cutting table of claim 4, wherein: the upper part of the vertical plate is provided with a vertical mounting hole, the middle shaft of the driven roller is mounted in the mounting hole, the bottom of the mounting hole is provided with springs, and the upper ends of the two springs are respectively and rotatably connected with the two ends of the middle shaft of the driven roller.