CN211540019U - Steel pipe groove machining device - Google Patents
Steel pipe groove machining device Download PDFInfo
- Publication number
- CN211540019U CN211540019U CN201922188715.5U CN201922188715U CN211540019U CN 211540019 U CN211540019 U CN 211540019U CN 201922188715 U CN201922188715 U CN 201922188715U CN 211540019 U CN211540019 U CN 211540019U
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- CN
- China
- Prior art keywords
- backup pad
- telescopic rod
- steel pipe
- motor
- central column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000003754 machining Methods 0.000 title claims description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a steel pipe groove preparation device, including the center post, the center post outside is equipped with first telescopic link and second telescopic link, the second telescopic link sets up the top at first telescopic link, the one end that the center post was kept away from to first telescopic link is connected with the push pedal, the one end that the center post was kept away from to the second telescopic link is connected with the top wheel, the inside first motor that is equipped with of center post, first motor output end is connected with the fixed plate, the inside first backup pad that is equipped with of fixed plate, second backup pad and integral key shaft, first backup pad one end is equipped with the carousel, be equipped with first cutting gun on the carousel, first backup pad is provided with the rack to the opposite face with the second backup pad, and it has the integral key shaft to mesh on the rack of first backup pad and second backup pad, integral key. The utility model has the advantages of simple and reasonable structure, the modern design, it is convenient to install to can satisfy the processing of multiple bore steel pipe, have higher suitability, have higher popularization meaning.
Description
Technical Field
The utility model relates to the technical field, specifically be a steel pipe groove preparation device.
Background
The groove is a groove with a certain geometric shape which is processed and assembled at the part to be welded of a welding piece, the groove is mainly used for welding a workpiece and ensuring the welding degree, the groove is generally processed in a machining mode, the groove processing of the steel pipe is to fix the steel pipe and then process the steel pipe through the feeding and the rotation of a cutting device. The steel pipe beveling machine on the market is various, but the applicability of the beveling machine is not high, only a pipeline with a certain diameter can be machined, meanwhile, the installation is complicated, and the installation and machining cannot be rapidly carried out, so that the device is improved, and the device for machining the steel pipe beveling is provided.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a steel pipe groove preparation device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a steel pipe groove processing device, which comprises a central column, wherein a first telescopic rod and a second telescopic rod are arranged outside the central column, the second telescopic rod is arranged above the first telescopic rod, one end of the first telescopic rod far away from the central column is connected with a push plate, one end of the second telescopic rod far away from the central column is connected with a top wheel, a first motor is arranged in the central column, the output end of the first motor is connected with a fixed plate, a first supporting plate, a second supporting plate and a spline shaft are arranged in the fixed plate, a rotary disc is arranged at one end of the first supporting plate, a first cutting gun is arranged on the rotary disc, racks are arranged on the opposite surfaces of the first supporting plate and the second supporting plate, and a spline shaft is meshed on the racks of the first supporting plate and the second supporting plate, one end of the spline shaft is connected with a second motor, and the second motor is arranged above the fixing plate.
As an optimized technical scheme of the utility model, second backup pad one end is connected with the second cutting torch the same with first cutting torch through the carousel.
As an optimal technical scheme of the utility model, the fixed shell and the fixed plate lower surface of second telescopic link weld each other, the second telescopic link is equipped with antifriction bearing with center post junction.
As an optimal technical scheme of the utility model, the surface mutual welding of first telescopic link and center post, the quantity of first telescopic link is three, and is 120 distributions each other.
As the utility model discloses a preferred technical scheme, the surface of push pedal bonds and has anti-skidding rubber, the top wheel is the metal material and just is equipped with the rubber ring at the surface cover.
As a preferred technical scheme of the utility model, electric connection between first motor and the second motor, and all through the external control switch of wire.
The utility model has the advantages that: the arrangement of the two groups of telescopic rods can meet the requirement of groove processing of steel pipes with various calibers, the arrangement of the two groups of cutting guns can realize quick groove processing of the steel pipes, and the three groups of push blocks can quickly and accurately center the device and the steel pipes, so that the problems of inaccuracy and low speed existing in manual adjustment and installation are solved; the steel pipe groove machining device is simple and reasonable in structure, novel in design and convenient and fast to install, can meet machining requirements of various caliber steel pipes, has high applicability, and has high popularization significance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a top view structure of a steel pipe groove processing device of the present invention;
FIG. 2 is a schematic view of the A-A cross-sectional structure of the steel pipe groove processing device of the present invention;
FIG. 3 is a schematic view of the internal structure of a fixing rod of the steel pipe beveling apparatus of the present invention;
fig. 4 is a schematic working diagram of the steel pipe groove processing device of the present invention.
In the figure: 1. a fixing plate; 2. a first telescopic rod; 3. a central column; 4. pushing the plate; 5. a first cutting gun; 6. a turntable; 7. a first support plate; 8. a second support plate; 9. a second telescopic rod; 10. a top wheel; 11. a first motor; 12. a second motor; 13. a second cutting gun; 14. A spline shaft; 15. and (5) steel pipes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, a steel pipe beveling apparatus comprises a central column 3, a first telescopic rod 2 and a second telescopic rod 9 are arranged outside the central column 3, the second telescopic rod 9 is arranged above the first telescopic rod 2, a push plate 4 is connected to one end of the first telescopic rod 2 away from the central column 3, a top wheel 10 is connected to one end of the second telescopic rod 9 away from the central column 3, a first motor 11 is arranged inside the central column 3, a fixing plate 1 is connected to an output end of the first motor 11, a first supporting plate 7, a second supporting plate 8 and a spline shaft 14 are arranged inside the fixing plate 1, a turntable 6 is arranged at one end of the first supporting plate 7, a first cutting gun 5 is arranged on the turntable 6, racks are arranged on opposite surfaces of the first supporting plate 7 and the second supporting plate 8, and the spline shaft 14 is engaged on the racks of the first supporting plate 7 and the second supporting plate 8, one end of the spline shaft 14 is connected with a second motor 12, the second motor is arranged above the fixed plate 1, the groove processing of steel pipes with various calibers can be met through the arrangement of two groups of telescopic rods, the rapid groove processing of the steel pipes can be realized through the arrangement of two groups of cutting guns, the device and the steel pipes can be centered quickly and accurately through three groups of push blocks, and the problems of inaccuracy and low speed existing in the adjustment and installation for people are solved; the steel pipe groove machining device is simple and reasonable in structure, novel in design and convenient and fast to install, can meet machining requirements of various caliber steel pipes, has high applicability, and has high popularization significance.
Wherein, 8 one ends of second backup pad are connected with the second cutting torch 13 the same with first cutting torch 5 through the carousel, through setting up two sets of cutting torches, can accelerate cutting efficiency to realize accomplishing the processing of groove sooner.
Wherein, the fixed shell of second telescopic link 9 welds each other with 1 lower surface of fixed plate, second telescopic link 9 is equipped with antifriction bearing with 3 junctions in center post, and through welding the fixed shell of second telescopic link 9 and 1 lower surface of fixed plate each other and second telescopic link 9 and 3 junctions in center post are equipped with antifriction bearing, be convenient for first telescopic link 9 rotates along with the fixed plate to improve cutting torch pivoted stability.
The outer surfaces of the first telescopic rods 2 and the central column 3 are welded with each other, the number of the first telescopic rods 2 is three, the three first telescopic rods are distributed at 120 degrees, and the steel pipes are quickly positioned and clamped by utilizing the principle of three-jaw automatic centering.
Wherein, the surface bonding of push pedal 4 has anti-skidding rubber, top wheel 10 is the metal material and just is equipped with the rubber ring at the surface cover, through setting up anti-skidding rubber and rubber ring, can prevent effectively that during operation, central post 3 from taking place to skid the off normal.
The first motor 11 and the second motor 12 are electrically connected and are externally connected with a control switch through a wire.
When the device works, all electrical components in the device are externally connected with a control switch and a power supply, the central column 3 is held by hands and is placed in a steel pipe, the first telescopic rod 2 is adjusted to ensure that the push plate 4 is completely attached and clamped on the inner surface of the steel pipe, the device and the steel pipe are fixed and centered, the second telescopic rod 8 is adjusted to ensure that the top wheel 10 is tightly contacted with the inner surface of the steel pipe, then the rotary table 6 is adjusted to ensure that the first cutting gun 5 and the second cutting gun 13 form a specified angle with the pipe orifice, the first motor 11 is started, the fixed plate 1 starts to rotate at a high speed under the driving of the first motor 11, the second motor 12 is started, the first supporting plate 7 and the second supporting plate 8 are mutually and slowly retracted, the first cutting gun 5 and the second cutting gun 13 are enabled to feed the pipe orifice, when the feeding is carried out to a specified position, the second motor 12 rotates reversely to ensure that the first supporting plate, the first cutting gun 5 and the second cutting gun 13 are withdrawn from the pipe orifice, when the cutting gun is returned to the original point, the second motor 12 and the first motor 11 stop working, and when the fixing plate stops rotating, the device is taken down, and the groove machining of the steel pipe is completed.
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 (6)
1. A steel pipe groove machining device comprises a central column (3), and is characterized in that a first telescopic rod (2) and a second telescopic rod (9) are arranged on the outer side of the central column (3), the second telescopic rod (9) is arranged above the first telescopic rod (2), one end, far away from the central column (3), of the first telescopic rod (2) is connected with a push plate (4), one end, far away from the central column (3), of the second telescopic rod (9) is connected with a top wheel (10), a first motor (11) is arranged inside the central column (3), the output end of the first motor (11) is connected with a fixing plate (1), a first supporting plate (7), a second supporting plate (8) and a spline shaft (14) are arranged inside the fixing plate (1), a rotary disc (6) is arranged at one end of the first supporting plate (7), a first cutting gun (5) is arranged on the rotary disc (6), first backup pad (7) and second backup pad (8) are provided with the rack to the opposite face, and have integral key shaft (14) in the meshing on the rack of first backup pad (7) and second backup pad (8), integral key shaft (14) one end is connected with second motor (12), the second motor sets up the top at fixed plate (1).
2. The steel pipe beveling apparatus according to claim 1, wherein a second cutting gun (13) identical to the first cutting gun (5) is attached to one end of the second supporting plate (8) through a turntable.
3. The steel pipe groove preparation device according to claim 1, wherein the fixed housing of the second telescopic rod (9) is welded to the lower surface of the fixed plate (1), and a rolling bearing is arranged at the joint of the second telescopic rod (9) and the central column (3).
4. The steel pipe groove preparation device according to claim 1, wherein the first telescopic rods (2) are welded to the outer surface of the central column (3), and the number of the first telescopic rods (2) is three and the first telescopic rods are distributed at 120 ° to each other.
5. The device for groove preparation of steel pipes according to claim 1, wherein the outer surface of the pushing plate (4) is bonded with an anti-slip rubber, the top wheel (10) is made of metal, and a rubber ring is sleeved on the outer surface.
6. The device for groove preparation of steel pipes according to claim 1, wherein the first motor (11) and the second motor (12) are electrically connected and are externally connected with a control switch through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188715.5U CN211540019U (en) | 2019-12-10 | 2019-12-10 | Steel pipe groove machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188715.5U CN211540019U (en) | 2019-12-10 | 2019-12-10 | Steel pipe groove machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540019U true CN211540019U (en) | 2020-09-22 |
Family
ID=72505171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188715.5U Expired - Fee Related CN211540019U (en) | 2019-12-10 | 2019-12-10 | Steel pipe groove machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211540019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210638A (en) * | 2021-05-11 | 2021-08-06 | 汪之霞 | Novel beveling equipment for wind power tower cylinder production and wind power tower cylinder production process |
-
2019
- 2019-12-10 CN CN201922188715.5U patent/CN211540019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210638A (en) * | 2021-05-11 | 2021-08-06 | 汪之霞 | Novel beveling equipment for wind power tower cylinder production and wind power tower cylinder production process |
| CN113210638B (en) * | 2021-05-11 | 2022-03-22 | 山西天宝集团有限公司 | Novel beveling equipment for wind power tower cylinder production and wind power tower cylinder production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |