CN219616811U - Automatic steel pipe distance cutting machine - Google Patents

Abstract

The utility model is suitable for the technical field of steel tube processing, and particularly relates to an automatic steel tube distance cutting machine which comprises a base, a support and cutting tools, wherein the surface of the base is provided with sleeves which are distributed relatively, clamping mechanisms are arranged in the sleeves, the clamping mechanisms are used for clamping and fixing steel tubes, the cutting tools are connected with the support through driving mechanisms, the driving mechanisms are used for adjusting the horizontal positions of the cutting tools, and the surface of the base is also provided with positioning plates for positioning the steel tubes; this device is when cutting the steel pipe, fixes a position the steel pipe through the locating plate, has guaranteed cutting tool to the cutting position of steel pipe for the steel pipe length after the cutting is comparatively even, and after the steel pipe location was accomplished, the fixture through the sleeve is inside carries out the centre gripping to the steel pipe and is fixed, can effectually prevent the steel pipe and rock the phenomenon that the in-process produced, thereby has improved the cutting precision to the steel pipe.

Description

Automatic steel pipe distance cutting machine

Technical Field

The utility model relates to the technical field of steel pipe machining, in particular to an automatic steel pipe fixed-distance cutting machine.

Background

The steel pipe is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, and is also an economic steel material, the development of steel pipe production technology starts from the rise of the bicycle manufacturing industry, the development of petroleum in the early 19 th century, the manufacture of ships, boilers and aircrafts during two world war, the manufacture of thermal power boilers after the second world war, the development of chemical industry, the drilling and production of petroleum and natural gas, and the like, and the development of the steel pipe industry in variety, yield and quality is strongly promoted.

The steel pipe need cut it by a distance in production process, and when cutting the pipe now, mostly adopt manual work to measure, then use the cutting machine to cut, but when cutting, there is cutting length inhomogeneous for pipe after the cutting is inconvenient to use, influences the processing quality, and current some distance cutting equipment, when cutting, because torsion is great when cutting for the steel pipe vibrations are great, lead to the incision to warp easily, and then influence the use.

Disclosure of Invention

The utility model aims to provide an automatic steel pipe distance cutting machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a steel pipe distance automatic cutout machine, includes base, support and cutting tool, the base surface is equipped with the sleeve of relative distribution, and wherein the inside fixture that all is equipped with of sleeve, fixture is used for the centre gripping of steel pipe to be fixed, cutting tool is connected with the support through actuating mechanism, actuating mechanism is used for adjusting cutting tool's horizontal position, the base surface still is equipped with the locating plate that fixes a position the steel pipe.

Further: the inside cavity that is equipped with of sleeve, the inside a plurality of sprockets that are the circumference setting that are equipped with of cavity, the sprocket is connected with rotating assembly, and rotating assembly is used for driving the sprocket rotation, the sprocket surface is equipped with the arch that the eccentric setting, and protruding outside sliding connection has a spacing, and spacing fixedly connected with branch, branch run through sleeve inner wall and rather than sliding connection, the one end that branch runs through sleeve inner wall is equipped with the clamp plate.

Further: the rotating assembly comprises rotating shafts connected with chain wheels, one of the rotating shafts is connected with a first motor, the other rotating shafts are connected with the inner wall of the cavity, and the chain wheels are connected through chains.

Further: the clamp plate fixedly connected with fixed block, branch inserts the fixed block inside and through elastomeric element and sliding connection with it.

Further: the driving mechanism comprises a moving block connected with the cutting tool, a second motor is arranged at the top of the support, a threaded rod is connected with the second motor through a gear set, the threaded rod is rotationally connected with the support, the threaded rod is in threaded connection with the moving block, a sliding block is arranged on the moving block, a sliding groove is formed in the top of the support, and the sliding block is located inside the sliding groove and is in sliding connection with the sliding groove.

Further: the positioning plate is provided with an inserting block, and the base is provided with a slot matched with the inserting block.

Compared with the prior art, the utility model has the beneficial effects that: this device is when cutting the steel pipe, fixes a position the steel pipe through the locating plate, has guaranteed cutting tool to the cutting position of steel pipe for the steel pipe length after the cutting is comparatively even, and after the steel pipe location was accomplished, the fixture through the sleeve is inside carries out the centre gripping to the steel pipe and is fixed, can effectually prevent the steel pipe and rock the phenomenon that the in-process produced, thereby has improved the cutting precision to the steel pipe.

Drawings

Fig. 1 is a front view of the whole structure of an automatic steel pipe spacing cutting machine according to an embodiment of the present utility model.

Fig. 2 is a side view of a clamping mechanism of an automatic steel pipe distance cutting machine according to an embodiment of the present utility model.

Fig. 3 is a front view of a platen connection of an automatic steel pipe spacing cutting machine according to an embodiment of the present utility model.

In the figure: 1-bracket, 2-threaded rod, 3-chute, 4-movable block, 5-slider, 6-cutting tool, 7-gear set, 8-second motor, 9-first motor, 10-rotation axis, 11-locating plate, 12-plug, 13-slot, 14-sleeve, 15-clamp plate, 16-chain, 17-sprocket, 18-fixed block, 19-elastic component, 20-strut, 21-spacing, 22-protrusion, 23-base.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

In one embodiment, please refer to fig. 1, an automatic steel pipe distance cutting machine, which comprises a base 23, a bracket 1 and a cutting tool 6, wherein the surface of the base 23 is provided with relatively distributed sleeves 14, wherein clamping mechanisms are arranged inside the sleeves 14, the clamping mechanisms are used for clamping and fixing steel pipes, the cutting tool 6 is connected with the bracket 1 through a driving mechanism, the driving mechanism is used for adjusting the horizontal position of the cutting tool 6, and a positioning plate 11 for positioning the steel pipes is further arranged on the surface of the base 23.

In this embodiment, this device is when cutting the steel pipe, pass the steel pipe from two sleeve 14 inside, until the one end and the locating plate 11 contact of steel pipe, and then play a distance effect to the steel pipe, guaranteed cutting tool 6 to the cutting position of steel pipe, it is comparatively even to make the steel pipe length after cutting, after the steel pipe location is accomplished, carry out the centre gripping fixed to the steel pipe through the fixture inside sleeve 14, can effectually prevent the steel pipe and take place the phenomenon of rocking of cutting the in-process, thereby improved the cutting precision to the steel pipe, this device still accessible actuating mechanism drives cutting tool 6 horizontal movement, and then the position of cutting tool 6 has been changed, make cutting tool 6 can cut out the steel pipe of different length, further improvement the application scope of the device, wherein cutting tool 6 can be by the motor, the pneumatic cylinder, cutting tool constitutes these all with prior art, do not make excessive in this, when the steel pipe cutting finishes, in order to make things convenient for the steel pipe after cutting to pass from sleeve 14 inside, be equipped with insert block 12 on the locating plate 11, be equipped with on the base 23 and be equipped with insert block 12 and remove the inside slot 13 after the cutting tool is needed to be directly from insert 13.

In another embodiment, referring to fig. 2-3, a cavity is provided inside the sleeve 14, a plurality of sprockets 17 are provided inside the cavity, the sprockets 17 are connected with a rotating assembly, the rotating assembly is used for driving the sprockets 17 to rotate, the surface of the sprockets 17 is provided with eccentrically arranged protrusions 22, the protrusions 22 are slidably connected with limiting frames 21, the limiting frames 21 are fixedly connected with supporting rods 20, the supporting rods 20 penetrate through the inner wall of the sleeve 14 and are slidably connected with the same, and one ends of the supporting rods 20 penetrating through the inner wall of the sleeve 14 are provided with pressing plates 15.

In this embodiment, this device is when fixed to the steel pipe, at first pass the steel pipe from sleeve 14 inside, then drive sprocket 17 through rotating the subassembly and rotate, the protruding 22 of its surface is driven to circular motion when sprocket 17 rotates, under the spacing of sleeve 14 inner wall, protruding 22 circular motion can drive branch 20 through spacing 21 simultaneously and remove, branch 20 is fixed the steel pipe centre gripping through clamp plate 15, the effectual stability of steel pipe when cutting that has improved the cutting accuracy to the steel pipe.

In another embodiment, referring to fig. 1 and 3, the rotating assembly includes rotating shafts 10 connected to sprockets 17, wherein one of the rotating shafts 10 is connected to a first motor 9, and the remaining rotating shafts 10 are connected to the inner wall of the cavity, and the sprockets 17 are connected by a chain 16.

In this embodiment, when the steel pipe is fixed, the first motor 9 is started, the first motor 9 drives one of the sprockets 17 to rotate through one of the rotating shafts 10, and the sprocket 17 drives the other sprockets 17 to rotate through the chain 16, so that the stability is high.

In another embodiment, referring to fig. 3, the pressing plate 15 is fixedly connected with a fixing block 18, and the supporting rod 20 is inserted into the fixing block 18 and slidably connected thereto through an elastic member 19.

In this embodiment, the strut 20 drives the pressing plate 15 to move through the elastic component 19 and the fixed block 18 while moving, the elastic component 19 plays a role in buffering the pressing plate 15 through the fixed block 18, and then plays a role in buffering the steel pipe, so that the phenomenon of deformation of the steel pipe caused by overlarge pressure is avoided, and the steel pipe is protected, wherein the elastic component 19 can be a spring.

In another embodiment, referring to fig. 1, the driving mechanism includes a moving block 4 connected to a cutting tool 6, a second motor 8 is disposed at the top of the bracket 1, the second motor 8 is connected with a threaded rod 2 through a gear set 7, the threaded rod 2 is rotationally connected with the bracket 1, the threaded rod 2 is in threaded connection with the moving block 4, a sliding block 5 is disposed on the moving block 4, a sliding groove 3 is disposed at the top of the bracket 1, and the sliding block 5 is located inside the sliding groove 3 and is slidably connected with the sliding groove.

In this embodiment, when the horizontal position of the cutting tool 6 needs to be adjusted, the second motor 8 is started, the second motor 8 drives the threaded rod 2 to rotate through the gear set 7, and the threaded rod 2 drives the cutting tool to move through meshing with the moving block 4, so that the cutting tool 6 can cut steel pipes with different lengths, the application range of the device is further improved, the sliding chute 3 plays a limiting effect on the moving block 4 through the sliding block 5, and the phenomenon that the threaded rod 2 rotates to drive the moving block 4 to rotate can be avoided.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. An automatic steel pipe distance cutting machine comprises a base, a bracket and a cutting tool; the steel pipe cutting device is characterized in that the surface of the base is provided with sleeves which are distributed oppositely, clamping mechanisms are arranged inside the sleeves, the clamping mechanisms are used for clamping and fixing steel pipes, the cutting tools are connected with the support through driving mechanisms, the driving mechanisms are used for adjusting the horizontal positions of the cutting tools, and the surface of the base is also provided with positioning plates for positioning the steel pipes.

2. The automatic steel pipe distance cutting machine according to claim 1, wherein a cavity is arranged inside the sleeve, a plurality of sprockets which are arranged circumferentially are arranged inside the cavity, the sprockets are connected with rotating assemblies, the rotating assemblies are used for driving the sprockets to rotate, the surfaces of the sprockets are provided with eccentrically arranged protrusions, limiting frames are connected to the protrusions in a sliding mode, supporting rods are fixedly connected to the limiting frames in a sliding mode, penetrate through the inner wall of the sleeve and are connected with the same in a sliding mode, and one ends of the supporting rods penetrating through the inner wall of the sleeve are provided with pressing plates.

3. A steel pipe distance automatic cutting machine according to claim 2, characterized in that said rotating assembly comprises rotating shafts connected with sprockets, one of which is connected with a first motor, the other rotating shafts are connected with the inner wall of the cavity, said sprockets being connected by a chain.

4. A steel pipe distance automatic cutting machine according to claim 2 or 3, wherein said pressing plate is fixedly connected with a fixed block, and said supporting rod is inserted into the fixed block and slidably connected thereto by an elastic member.

5. The automatic steel pipe spacing cutting machine according to claim 1, wherein the driving mechanism comprises a moving block connected with the cutting tool, a second motor is arranged at the top of the support, the second motor is connected with a threaded rod through a gear set, the threaded rod is rotationally connected with the support, the threaded rod is in threaded connection with the moving block, a sliding block is arranged on the moving block, a sliding groove is arranged at the top of the support, and the sliding block is positioned inside the sliding groove and is in sliding connection with the sliding groove.

6. The automatic steel pipe spacing cutting machine according to claim 1, wherein the positioning plate is provided with an insert block, and the base is provided with a slot matched with the insert block.