CN220942691U - Four-roller combined extrusion roller frame - Google Patents
Four-roller combined extrusion roller frame Download PDFInfo
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- CN220942691U CN220942691U CN202322366096.0U CN202322366096U CN220942691U CN 220942691 U CN220942691 U CN 220942691U CN 202322366096 U CN202322366096 U CN 202322366096U CN 220942691 U CN220942691 U CN 220942691U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 32
- 239000010959 steel Substances 0.000 abstract description 32
- 238000003466 welding Methods 0.000 description 17
- 239000012535 impurity Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of steel tube processing, in particular to a four-roller combined extrusion roller frame which comprises a base, an extrusion module and a moving assembly, wherein the moving assembly comprises two track grooves, a fixed plate, an electric telescopic rod, a sliding plate, a clamp and a supporting column, one ends of the two track grooves are fixedly connected with the base, the other ends of the two track grooves are fixedly connected with the fixed plate, the two ends of the sliding plate are in sliding connection with the two track grooves, the electric telescopic rod is fixedly connected with the fixed plate, the clamp is fixedly connected with the sliding plate, the sliding plate is fixedly connected with the electric telescopic rod, the supporting column is fixedly connected with the track grooves, one end of a steel tube blank is placed at the extrusion module, the other end of the steel tube blank is clamped by the clamp, and then the electric telescopic rod is started to enable the sliding plate to slide in the track grooves, so that the clamp is enabled to abut against the steel tube blank to move, and human resources are reduced in such a way, thereby the cost is saved, and the life safety of an operator is ensured.
Description
Technical Field
The utility model relates to the technical field of steel tube machining, in particular to a four-roller combined extrusion roller frame.
Background
In the production process of steel pipes, the forming joint state of the pipe blanks directly influences the quality of welding seams, wherein the parallelism of the butt joint surfaces of welding joints is particularly important, in the steel pipe joint welding process, the parallelism degree of the joint is ensured mainly by adjusting the reduction of extrusion rollers and the gaps between the extrusion rollers, and the technical problems that the shaping of the extrusion rollers on the steel pipes is unstable, the butt joint surfaces of welding are not in parallel butt joint, the welding quality is influenced and the like exist.
Among the prior art, patent (CN 202715650U) discloses a four-roller combined extrusion roller frame, including base and extrusion module, extrusion module includes left frame, left squeeze roller, right frame, right squeeze roller, stand frame, left vertical roller, right vertical roller, turbine motor and rotation axis, the base surface left side is equipped with left frame, be equipped with left squeeze roller in the left frame, the base surface right side is equipped with right frame, be equipped with right squeeze roller in the right frame, stand frame's left side is equipped with left vertical roller, stand frame's right side is equipped with right vertical roller, left vertical roller and right vertical roller pass through the rotation axis and link to each other with stand frame, left vertical roller, turbine motor is connected to right vertical roller, through the clearance between adjusting left squeeze roller and the right vertical roller and the roll of left vertical roller's volume of pushing down and angle assurance steel pipe is at the depth of parallelism of joint welding in-fit welding process, make the design of steel pipe more stable, easy control welding effect, and has simple structure, and is convenient to adjust, welding quality is high grade advantage.
However, in the above-described conventional technique, when the steel pipe is extruded, a plurality of persons are required to perform the auxiliary operation, and the worker who assists the movement of the steel pipe while wasting the manpower has a certain risk.
Disclosure of utility model
The utility model aims to provide a four-roller combined extrusion roller frame, which aims to solve the problem that in the prior art, when steel pipes are extruded, a plurality of people are required to carry out auxiliary operation, so that manpower is wasted, and meanwhile, workers assisting in moving the steel pipes have certain dangers.
In order to achieve the above purpose, the utility model provides a four-roller combined extrusion roller frame, which comprises a base, an extrusion module and a moving assembly, wherein the moving assembly comprises two track grooves, a fixed plate, electric telescopic rods, sliding plates, clamps and supporting columns, the extrusion module is connected with the base and is positioned above the base, one ends of the two track grooves are fixedly connected with the base and are respectively positioned on one side of the base, the other ends of the two track grooves are fixedly connected with the fixed plate and are positioned on one side of the fixed plate, two ends of the sliding plates are in sliding connection with the two track grooves and are positioned between the two track grooves, the electric telescopic rods are fixedly connected with the fixed plate and are positioned on one side of the fixed plate, the clamps are fixedly connected with the sliding plates and are positioned on one side of the sliding plates, the sliding plates are fixedly connected with the electric telescopic rods and are positioned at the output ends of the electric telescopic rods, and the supporting columns are fixedly connected with the track grooves and are positioned below the track grooves.
The extrusion module comprises a left frame, a left extrusion roller, a right frame, a right extrusion roller, a vertical frame, a left vertical roller, a right vertical roller, a turbine motor and a rotating shaft, wherein the left frame is fixedly connected with the base and is positioned above the base, the left extrusion roller is rotationally connected with the left frame and is positioned on the inner side wall of the left frame, the right frame is fixedly connected with the base and is positioned above the base, the right extrusion roller is rotationally connected with the right frame and is positioned on the inner side wall of the right frame, the vertical frame is fixedly connected with the base and is positioned above the base, the left vertical roller is rotationally connected with the vertical frame and is positioned on the inner side wall of the vertical frame, the rotating shaft is fixedly connected with the left vertical roller and is positioned on one side of the left vertical roller, the rotating shaft penetrates through the vertical frame, the turbine motor is fixedly connected with the base and is positioned above the base and is fixedly connected with the turbine motor, and is positioned at the output end of the turbine motor.
The movable assembly further comprises a protection plate, wherein the protection plate is detachably connected with the clamp and located on the inner side wall of the clamp.
The four-roller combined extrusion roller frame further comprises a collecting assembly, and the collecting assembly is arranged on one side of the base.
The collecting assembly comprises a placing frame, a collecting box and a handle, wherein the placing frame is fixedly connected with the base and is positioned on one side of the base, the collecting box is placed on the placing frame, and the handle is fixedly connected with the collecting box and is positioned above the collecting box.
According to the four-roller combined extrusion roller frame, one end of a steel pipe blank is placed at the extrusion module, the other end of the steel pipe blank is clamped by the clamp, then the electric telescopic rod is started to enable the sliding plate to slide in the track groove, and the clamp is enabled to support the steel pipe blank to move, so that labor is reduced, cost is saved, and life safety of an operator is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a left side view of a first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
101-Base, 102-squeeze module, 103-moving assembly, 104-track groove, 105-fixed plate, 106-electric telescopic rod, 107-slide, 108-clamp, 109-support column, 110-guard plate, 111-left rack, 112-left squeeze roller, 113-right rack, 114-right squeeze roller, 115-stand rack, 116-left stand roller, 117-right stand roller, 118-turbine motor, 119-rotating shaft, 201-collecting assembly, 202-placing frame, 203-collecting box, 204-handle.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a left side view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a four-roller combined extrusion roller frame, which comprises a base 101, an extrusion module 102 and a moving assembly 103, wherein the moving assembly 103 comprises two track grooves 104, a fixed plate 105, an electric telescopic rod 106, a sliding plate 107, a clamp 108, a support column 109 and a protection plate 110, and the extrusion module 102 comprises a left frame 111, a left extrusion roller 112, a right frame 113, a right extrusion roller 114, a vertical frame 115, a left vertical roller 116, a right vertical roller 117, a turbine motor 118 and a rotating shaft 119.
Aiming at the concrete implementation, the welding device comprises a base 101 and an extrusion module 102, wherein the extrusion module 102 is connected with the base 101 and is positioned above the base 101, and steel pipes are extruded and formed through the extrusion module 102, so that the welding effect is easy to control, and the welding device has the advantages of being simple in structure, convenient to adjust, high in welding quality and the like.
One end of each of the two track grooves 104 is fixedly connected with the base 101 and is respectively located at one side of the base 101, the other end of each of the two track grooves 104 is fixedly connected with the fixing plate 105 and is located at one side of the fixing plate 105, two ends of the sliding plate 107 are slidably connected with the two track grooves 104 and are located between the two track grooves 104, the electric telescopic rod 106 is fixedly connected with the fixing plate 105 and is located at one side of the fixing plate 105, the clamp 108 is fixedly connected with the sliding plate 107 and is located at one side of the sliding plate 107, the sliding plate 107 is fixedly connected with the electric telescopic rod 106 and is located at the output end of the electric telescopic rod 106, the supporting column 109 is fixedly connected with the track grooves 104 and is located below the track grooves 104, one end of a steel pipe blank is placed at the extrusion module 102, the other end of the steel pipe blank is clamped by the clamp 108, and then the electric telescopic rod 106 is started to enable the sliding plate 107 to slide in the track grooves 104, and the clamp 108 is enabled to abut against and move, so that the cost of life is reduced.
Secondly, the left frame 111 is fixedly connected with the base 101 and is located above the base 101, the left squeeze roller 112 is rotatably connected with the left frame 111 and is located on the inner side wall of the left frame 111, the right frame 113 is fixedly connected with the base 101 and is located above the base 101, the right squeeze roller 114 is rotatably connected with the right frame 113 and is located on the inner side wall of the right frame 113, the vertical frame 115 is fixedly connected with the base 101 and is located above the base 101, the left vertical roller 116 is rotatably connected with the vertical frame 115 and is located on the inner side wall of the vertical frame 115, the right vertical roller 117 is rotatably connected with the vertical frame 115 and is located on the inner side wall of the vertical frame 115, the rotating shaft 119 is fixedly connected with the left vertical roller 116, the turbine motor 118 is fixedly connected with the base 101 and is positioned above the base 101, the turbine motor 119 is fixedly connected with the turbine motor 118 and is positioned at the output end of the turbine motor 118, the pressing amount and the angle of the left vertical roller 116 and the right vertical roller 117 are regulated after regulating the gap between the left pressing roller 112 and the right pressing roller 114, the turbine motor 118 is started to drive the left vertical roller 116 to rotate, the parallelism degree of the joint of the steel pipe in the joint welding process is ensured, the steel pipe is pushed to move while the steel pipe is propped against, the shaping of the steel pipe is more stable, the welding effect is easy to control, and the welding device has the advantages of simple structure, convenience in regulation, high welding quality and the like.
Meanwhile, the protection plate 110 is detachably connected with the clamp 108 and located on the inner side wall of the clamp 108, and the protection plate 110 can protect the clamp 108 from being damaged, so that the service life is prolonged, and unnecessary cost loss is avoided.
When the four-roller combined extrusion roller frame is used, the gap between the left extrusion roller 112 and the right extrusion roller 114 is adjusted, then the pressing amount and the pressing angle of the left vertical roller 116 and the right vertical roller 117 are adjusted, the turbine motor 118 is started to drive the left vertical roller 116 to rotate, the steel pipe is pushed to move while being supported by the rotating shaft 119, the other end of the steel pipe is clamped by the clamp 108, then the electric telescopic rod 106 is started to enable the sliding plate 107 to slide in the track groove 104, the clamp 108 is driven to move against the steel pipe blank, the clamp 108 can be protected from being damaged by the protection plate 110, and in such a way, the labor is reduced, the cost is saved, and the life safety of an operator is ensured.
Second embodiment:
Referring to fig. 4 on the basis of the first embodiment, fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
The utility model provides a four-roller combined extrusion roller frame, which also comprises a collecting assembly 201, wherein the collecting assembly 201 comprises a placing frame 202, a collecting box 203 and a handle 204.
For this embodiment, the collecting assembly 201 is disposed on one side of the base 101, and the collecting assembly 201 is additionally disposed to collect impurities falling from the steel pipe blanks, so as to avoid impurity accumulation.
The placement frame 202 is fixedly connected with the base 101 and is located on one side of the base 101, the collection box 203 is placed on the placement frame 202, the handle 204 is fixedly connected with the collection box 203 and is located above the collection box 203, impurities falling off steel pipe blanks are placed in the collection box 203, after being stacked for a period of time, the handle 204 is held to take the collection box 203 off the placement frame 202, the workload of an operator is reduced, the comfort of the working environment of the operator is improved, and the efficiency of steel pipe forming is effectively improved.
When the four-roller combined extrusion roller frame is used, impurities falling from steel pipe blanks are placed in the collecting box 203, after the impurities are accumulated for a period of time, the collecting box 203 is taken down from the placing frame 202 by holding the handle 204, so that the workload of an operator is reduced, the comfort of the working environment of the operator is improved, and the efficiency of steel pipe forming is effectively improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The four-roller combined extrusion roller frame comprises a base and an extrusion module, wherein the extrusion module is connected with the base and is positioned above the base,
Further comprising a movement assembly;
The movable assembly comprises two track grooves, a fixed plate, an electric telescopic rod, a sliding plate, a clamp and a supporting column, wherein one ends of the two track grooves are fixedly connected with the base and are respectively located at one side of the base, the other ends of the two track grooves are fixedly connected with the fixed plate and located at one side of the fixed plate, two ends of the sliding plate are slidably connected with the two track grooves and located between the two track grooves, the electric telescopic rod is fixedly connected with the fixed plate and located at one side of the fixed plate, the clamp is fixedly connected with the sliding plate and located at one side of the sliding plate, the sliding plate is fixedly connected with the electric telescopic rod and located at the output end of the electric telescopic rod, and the supporting column is fixedly connected with the track grooves and located below the track grooves.
2. The four-roll combined extrusion roll frame as claimed in claim 1, wherein,
The extrusion module comprises a left frame, a left extrusion roller, a right frame, a right extrusion roller, a vertical frame, a left vertical roller, a right vertical roller, a turbine motor and a rotating shaft, wherein the left frame is fixedly connected with the base and is positioned above the base, the left extrusion roller is rotationally connected with the left frame and is positioned on the inner side wall of the left frame, the right frame is fixedly connected with the base and is positioned above the base, the right extrusion roller is rotationally connected with the right frame and is positioned on the inner side wall of the right frame, the vertical frame is fixedly connected with the base and is positioned above the base, the left vertical roller is rotationally connected with the vertical frame and is positioned on the inner side wall of the vertical frame, the rotating shaft is fixedly connected with the left vertical roller and is positioned on one side of the left vertical roller, the rotating shaft penetrates through the vertical frame, the turbine motor is fixedly connected with the base and is positioned above the base and is fixedly connected with the turbine motor and is positioned at the output end of the turbine motor.
3. A four roll composite squeeze roll stand as set forth in claim 2, wherein,
The moving assembly further comprises a protection plate, wherein the protection plate is detachably connected with the clamp and located on the inner side wall of the clamp.
4. A four roll combination squeeze roll stand as set forth in claim 3, wherein,
The four-roller combined extrusion roller frame further comprises a collecting assembly, and the collecting assembly is arranged on one side of the base.
5. The four-roll combined extrusion roll frame as claimed in claim 4, wherein,
The collecting assembly comprises a placing frame, a collecting box and a handle, wherein the placing frame is fixedly connected with the base and is positioned on one side of the base, the collecting box is placed on the placing frame, and the handle is fixedly connected with the collecting box and is positioned above the collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366096.0U CN220942691U (en) | 2023-09-01 | 2023-09-01 | Four-roller combined extrusion roller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322366096.0U CN220942691U (en) | 2023-09-01 | 2023-09-01 | Four-roller combined extrusion roller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942691U true CN220942691U (en) | 2024-05-14 |
Family
ID=91015090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322366096.0U Active CN220942691U (en) | 2023-09-01 | 2023-09-01 | Four-roller combined extrusion roller frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942691U (en) |
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2023
- 2023-09-01 CN CN202322366096.0U patent/CN220942691U/en active Active
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