CN221621445U - Boring machine for steel pipe fitting - Google Patents
Boring machine for steel pipe fitting Download PDFInfo
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- CN221621445U CN221621445U CN202322815188.2U CN202322815188U CN221621445U CN 221621445 U CN221621445 U CN 221621445U CN 202322815188 U CN202322815188 U CN 202322815188U CN 221621445 U CN221621445 U CN 221621445U
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- boring
- steel pipe
- support plate
- polishing
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 128
- 239000010959 steel Substances 0.000 title claims abstract description 128
- 238000005498 polishing Methods 0.000 claims abstract description 64
- 238000003754 machining Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of machining, in particular to a boring machine for steel pipes, which not only can bore the steel pipes, but also can polish the steel pipes, and the polishing and boring of the steel pipes can be completed without transferring the steel pipes, so that the time is saved, the working efficiency is improved, the use is convenient, and the practicability is high; comprises a bottom plate; still include elevating gear, clamping device, rotary device, two sets of mobile device, grinding device and bore hole device, rotary device installs on the bottom plate through elevating gear, elevating gear has the lifting function, clamping device installs on rotary device, rotary device is used for rotatory clamping device, clamping device has the centre gripping function, two sets of mobile device install respectively in the left and right sides two parts of bottom plate, bore hole device and grinding device install respectively on two sets of mobile device, mobile device has the function of controlling the removal, bore hole device has the bore hole function, grinding device has the function of polishing.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a boring machine for steel pipe fittings.
Background
A steel pipe boring machine is a device for boring a steel pipe, and has a wide range of applications in the field of machining. In order to facilitate the connection between the steel pipe and other pipe fittings, a boring machine is required to bore the end of the steel pipe fitting, so that the inner diameter dimension of the end is more accurate.
In the prior art, the vertical boring machine with the patent application number of 201110246764.5 mainly comprises a boring mechanism and a clamping mechanism, when the vertical boring machine is used, a steel pipe is clamped and fixed through the clamping mechanism, and then the end part of the steel pipe is bored through the boring mechanism; it finds in the use that, in order to make the tip of steel pipe smoother, after accomplishing the steel pipe bore hole, still need use grinding machanism to polish the internal diameter after the bore hole, and because do not set up grinding machanism in the boring machine among the above-mentioned prior art, so still need the staff to shift the steel pipe that the bore hole was accomplished to special grinding machanism on polishing the hole, wasted a large amount of time in the steel pipe transfer process, lead to work efficiency to reduce, so need a boring machine with polishing function.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the steel pipe boring machine which not only can bore the steel pipe, but also can polish the steel pipe, can finish polishing and boring the steel pipe without transferring the steel pipe, saves time, improves the working efficiency, is convenient to use and has high practicability.
The boring machine for the steel pipe fitting comprises a bottom plate; the device comprises a base plate, a lifting device, a clamping device, a rotating device, two groups of moving devices, a polishing device and a boring device, wherein the rotating device is arranged on the base plate through the lifting device, the lifting device has a lifting function, the clamping device is arranged on the rotating device, the rotating device is used for rotating the clamping device, the clamping device has a clamping function, the two groups of moving devices are respectively arranged at the left part and the right part of the base plate, the boring device and the polishing device are respectively arranged on the two groups of moving devices, the moving device has a function of moving left and right, the boring device has a boring function, and the polishing device has a polishing function; when boring the steel pipes, firstly clamping and fixing a group of steel pipes on the left part of the clamping device through the clamping device, boring the end parts of the group of steel pipes through the boring device, simultaneously clamping and fixing the next group of steel pipes on the right part of the clamping device through the clamping device, after boring the steel pipes on the left part of the clamping device, horizontally rotating the clamping device for one hundred eighty degrees through the rotating device, rotating the bored steel pipes to one side close to the polishing device, and polishing the bored steel pipes through the polishing device; the boring machine not only can bore holes on the steel pipes, but also can polish the steel pipes, the polishing and boring of the steel pipes can be completed without transferring the steel pipes, the time is saved, the working efficiency is improved, the use is convenient, and the practicability is high.
Preferably, the lifting device comprises a hydraulic cylinder, a support column, a sliding plate and a support plate, wherein the hydraulic cylinder is fixedly arranged on the bottom plate, a push rod is arranged at the output end of the hydraulic cylinder, the support column is fixedly arranged on the bottom plate, the lower part of the sliding plate is vertically and slidably arranged on the support column, the support plate is fixedly arranged at the upper ends of the sliding plate and the push rod, and the rotating device is fixedly arranged at the upper end of the support plate; when boring holes of steel pipes with different diameters are polished, the heights of the circle centers of the steel pipes after being clamped and fixed are different, a hydraulic cylinder is opened, the hydraulic cylinder enables a support plate to adjust the heights through a push rod, and the support plate enables a clamping device to drive the steel pipes to adjust the heights through a rotating device until the steel pipes are adjusted to be suitable for being polished and boring holes; the height of the steel pipe can be adjusted according to the diameter of the steel pipe, boring and polishing of the steel pipe are facilitated, and the steel pipe boring machine is convenient to use.
Preferably, the rotating device comprises an electric turntable, the electric turntable is fixedly arranged at the upper end of the support plate, a supporting shaft is arranged at the rotating end of the upper part of the electric turntable, and the clamping device is fixedly arranged at the upper end of the supporting shaft; when the boring of the steel pipe is completed, the electric turntable is opened, and the electric turntable horizontally rotates by one hundred and eighty degrees through clamping rotation when passing through the supporting shaft, so that the bored steel pipe rotates to the side close to the polishing device, and then the bored steel pipe is polished through the polishing device; the steel pipe can be conveniently moved.
Preferably, the clamping device comprises a base plate and two groups of pressing plates, wherein the base plate is fixedly arranged at the upper end of the supporting shaft, threaded holes are formed in the left part and the right part of the base plate, and through holes are formed in the lower parts of the two groups of pressing plates; when the steel pipe is clamped and fixed, the steel pipe is placed on the base plate, then the pressing plate is pressed on the upper part of the steel pipe, and then a bolt is screwed with a threaded hole on the base plate through a through hole on the steel pipe, so that the pressing plate is used for pressing and fixing the steel pipe on the base plate; the steel pipe is convenient to compress and fix.
Preferably, the moving device comprises a bracket, an electric sliding rail and a sliding block, wherein the bracket is fixedly arranged on the bottom plate, the electric sliding rail is arranged at the upper end of the bracket, the sliding block is arranged on the electric sliding rail, and the electric sliding rail is used for moving the sliding block left and right; the polishing device and the boring device are respectively arranged on the two groups of sliding blocks, when the steel pipe is bored or polished, the sliding blocks drive the polishing device or the boring device to be close to the steel pipe through the electric sliding rail, so that the polishing device polishes the steel pipe or the boring device bores the steel pipe; the steel pipe is convenient to polish and bore.
Preferably, the boring device comprises a supporting plate A, a motor A, a rotating shaft A and a boring cutter handle, wherein the supporting plate A is fixedly arranged on a sliding block at the left side, the motor A is fixedly arranged on the supporting plate A, the rotating shaft A is rotatably arranged on the supporting plate A, the input end of the rotating shaft A is connected with the output end of the motor A, the boring cutter handle is fixedly arranged on the rotating shaft A, and the boring cutter handle is provided with a boring cutter; when boring the steel pipe, opening a motor A, enabling a boring cutter handle to drive a boring cutter to rotate through a rotating shaft A, enabling a supporting plate A to drive the rotating shaft A and the boring cutter handle to approach the steel pipe through a sliding block on the left side until the rotating boring cutter contacts with the inner diameter of the steel pipe, and boring the end part of the steel pipe by the boring cutter; the boring of the steel pipe is convenient.
Preferably, the polishing device comprises a support plate B, a motor B, a rotating shaft B and a polishing wheel, wherein the support plate B is fixedly arranged on a sliding block on the right side, the motor B is fixedly arranged on the support plate B, the rotating shaft B is rotatably arranged on the support plate B, the right end of the rotating shaft B is connected with the output end of the motor B, the polishing wheel is fixedly arranged on the rotating shaft B, and a polishing belt is arranged on the outer end face of the polishing wheel; when an inner hole at the end part of the steel pipe is polished, a motor B is started, the motor B drives a polishing wheel to rotate through a rotating shaft B, and then a supporting plate B drives the rotating shaft B and the polishing wheel to approach the steel pipe through a sliding block on the right side until the rotating polishing wheel contacts with the inner diameter of the end part of the steel pipe, so that the rotating polishing wheel polishes the end part of the steel pipe; the steel pipe is convenient to polish.
Compared with the prior art, the utility model has the beneficial effects that: not only can bore the steel pipe, can also polish the steel pipe, need not shift the steel pipe and can accomplish polishing and boring the steel pipe, save time, improved work efficiency, convenient to use, the practicality is high.
Drawings
FIG. 1 is a schematic view of a first axial structure of the present utility model;
FIG. 2 is a schematic view of a second axial structure of the present utility model;
fig. 3 is a schematic structural view of a base plate, an electric turntable, a steel pipe, and the like;
FIG. 4 is a schematic view of a lifting device;
FIG. 5 is a schematic structural view of a polishing apparatus;
The reference numerals in the drawings: 1. a bottom plate; 2. a hydraulic cylinder; 3. a support post; 4. a sliding plate; 5. a support plate; 6. an electric turntable; 7. a substrate; 8. a pressing plate; 9. a bracket; 10. an electric slide rail; 11. a slide block; 12. a support plate A; 13. a motor A; 14. a rotating shaft A; 15. boring a tool handle; 16. a support plate B; 17. a motor B; 18. a rotating shaft B; 19. grinding wheel; 20. and (3) a steel pipe.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
As shown in fig. 1 to 5, the steel pipe boring machine of the present utility model comprises a bottom plate 1, a lifting device, a clamping device, a rotating device, two sets of moving devices, a polishing device and a boring device, wherein the rotating device is installed on the bottom plate 1 through the lifting device, the lifting device has a lifting function, the clamping device is installed on the rotating device, the rotating device is used for rotating the clamping device, the clamping device has a clamping function, the two sets of moving devices are respectively installed on the left and right parts of the bottom plate 1, the boring device and the polishing device are respectively installed on the two sets of moving devices, the moving device has a function of moving left and right, the boring device has a boring function, and the polishing device has a polishing function; when boring the steel pipes 20, firstly clamping and fixing a group of steel pipes 20 at the left part of the clamping device through the clamping device, boring the end parts of the group of steel pipes 20 through the boring device, simultaneously clamping and fixing the next group of steel pipes 20 at the right part of the clamping device through the clamping device, after boring the steel pipes 20 at the left part of the clamping device, horizontally rotating the clamping device for one hundred eighty degrees through the rotating device, rotating the bored steel pipes 20 to the side close to the polishing device, and polishing the bored steel pipes 20 through the polishing device; the boring machine not only can bore the steel pipe 20, but also can polish the steel pipe 20, can finish polishing and boring the steel pipe 20 without transferring the steel pipe 20, saves time, improves the working efficiency, is convenient to use and has high practicability.
As shown in fig. 4, the lifting device comprises a hydraulic cylinder 2, a support column 3, a sliding plate 4 and a support plate 5, wherein the hydraulic cylinder 2 is fixedly arranged on a bottom plate 1, a push rod is arranged at the output end of the hydraulic cylinder 2, the support column 3 is fixedly arranged on the bottom plate 1, the lower part of the sliding plate 4 is vertically and slidably arranged on the support column 3, the support plate 5 is fixedly arranged at the upper ends of the sliding plate 4 and the push rod, and the rotating device is fixedly arranged at the upper end of the support plate 5; when boring and polishing the steel pipes 20 with different diameters, the heights of the circle centers of the steel pipes 20 after being clamped and fixed are different, the hydraulic cylinder 2 is opened, the hydraulic cylinder 2 enables the support plate 5 to adjust the height through the push rod, and the support plate 5 enables the clamping device to drive the steel pipes 20 to adjust the height through the rotating device until the steel pipes 20 are adjusted to be suitable for polishing and boring; the height of the steel pipe 20 can be adjusted according to the diameter of the steel pipe 20, so that boring and polishing of the steel pipe 20 are facilitated, and the use is convenient.
As shown in fig. 1 and 3, the rotating device comprises an electric turntable 6, the electric turntable 6 is fixedly arranged at the upper end of the support plate 5, a support shaft is arranged at the rotating end of the upper part of the electric turntable 6, and the clamping device is fixedly arranged at the upper end of the support shaft; when the boring of the steel pipe 20 is completed, the electric turntable 6 is opened, the electric turntable 6 horizontally rotates by one hundred eighty degrees through clamping rotation when passing through the supporting shaft, the bored steel pipe 20 is rotated to the side close to the polishing device, and then the bored steel pipe 20 is polished through the polishing device; facilitating movement of the steel pipe 20.
The clamping device comprises a base plate 7 and two groups of pressing plates 8, wherein the base plate 7 is fixedly arranged at the upper end of the supporting shaft, threaded holes are formed in the left part and the right part of the base plate 7, and through holes are formed in the lower parts of the two groups of pressing plates 8; when the steel pipe 20 is clamped and fixed, the steel pipe 20 is placed on the base plate 7, then the pressing plate 8 is pressed on the upper part of the steel pipe 20, then a bolt is screwed with a threaded hole on the base plate 7 through a through hole on the steel pipe 20, and the pressing plate 8 is used for pressing and fixing the steel pipe 20 on the base plate 7; the steel pipe 20 is conveniently pressed and fixed.
As shown in fig. 1, the moving device comprises a bracket 9, an electric sliding rail 10 and a sliding block 11, wherein the bracket 9 is fixedly arranged on a bottom plate 1, the electric sliding rail 10 is arranged at the upper end of the bracket 9, the sliding block 11 is arranged on the electric sliding rail 10, and the electric sliding rail 10 is used for moving the sliding block 11 left and right; the polishing device and the boring device are respectively arranged on the two groups of sliding blocks 11, when the steel pipe 20 is bored or polished, the sliding blocks 11 drive the polishing device or the boring device to be close to the steel pipe 20 through the electric sliding rail 10, so that the polishing device polishes the steel pipe 20 or the boring device bores the steel pipe 20; polishing and boring of the steel pipe 20 are facilitated.
As shown in fig. 1, the boring device comprises a supporting plate a12, a motor a13, a rotating shaft a14 and a boring cutter handle 15, wherein the supporting plate a12 is fixedly arranged on a sliding block 11 at the left side, the motor a13 is fixedly arranged on the supporting plate a12, the rotating shaft a14 is rotatably arranged on the supporting plate a12, the input end of the rotating shaft a14 is connected with the output end of the motor a13, the boring cutter handle 15 is fixedly arranged on the rotating shaft a14, and a boring cutter is arranged on the boring cutter handle 15; when boring the steel pipe 20, the motor A13 is turned on, the motor A13 drives the boring cutter handle 15 to drive the boring cutter to rotate through the rotating shaft A14, and then the supporting plate A12 drives the rotating shaft A14 and the boring cutter handle 15 to approach the steel pipe 20 through the sliding block 11 at the left side until the rotating boring cutter contacts with the inner diameter of the steel pipe 20, so that the boring cutter bores the end part of the steel pipe 20; the boring of the steel pipe 20 is facilitated.
As shown in fig. 1 and 5, the polishing device comprises a support plate B16, a motor B17, a rotating shaft B18 and a polishing wheel 19, wherein the support plate B16 is fixedly arranged on a sliding block 11 on the right side, the motor B17 is fixedly arranged on the support plate B16, the rotating shaft B18 is rotatably arranged on the support plate B16, the right end of the rotating shaft B18 is connected with the output end of the motor B17, the polishing wheel 19 is fixedly arranged on the rotating shaft B18, and a polishing belt is arranged on the outer end surface of the polishing wheel 19; when an inner hole at the end part of the steel pipe 20 is polished, a motor B17 is turned on, the motor B17 drives a polishing wheel 19 to rotate through a rotating shaft B18, then a supporting plate B16 drives the rotating shaft B18 and the polishing wheel 19 to approach the steel pipe 20 through a sliding block 11 at the right side until the rotating polishing wheel 19 contacts with the inner diameter of the end part of the steel pipe 20, and the rotating polishing wheel 19 polishes the end part of the steel pipe 20; polishing of the steel pipe 20 is facilitated.
Example 2
On the basis of the embodiment 1, the rotating shaft B18 is fixedly connected with the grinding wheel 19 through bolts; when the steel pipes 20 with different diameters are polished, the polishing wheels 19 with different diameters are replaced on the rotating shaft B18; the polishing wheel 19 and the rotating shaft B18 are convenient to assemble and disassemble, and convenience is improved.
The hydraulic cylinder 2, the electric turntable 6, the bracket 9, the electric slide rail 10, the boring cutter handle 15 and the grinding wheel 19 of the steel pipe boring machine are all purchased in the market, and the steel pipe boring machine can be installed and operated by a person skilled in the art according to the attached use instruction without the creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A boring machine for steel pipe fittings, which comprises a bottom plate (1); the polishing device is characterized by further comprising a lifting device, a clamping device, a rotating device, two groups of moving devices, a polishing device and a boring device, wherein the rotating device is arranged on the bottom plate (1) through the lifting device, the lifting device has a lifting function, the clamping device is arranged on the rotating device, the rotating device is used for rotating the clamping device, the clamping device has a clamping function, the two groups of moving devices are respectively arranged on the left part and the right part of the bottom plate (1), the boring device and the polishing device are respectively arranged on the two groups of moving devices, the moving device has a function of moving left and right, the boring device has a boring function, and the polishing device has a polishing function.
2. A steel pipe boring machine as claimed in claim 1, characterized in that the lifting device comprises a hydraulic cylinder (2), a support column (3), a sliding plate (4) and a support plate (5), wherein the hydraulic cylinder (2) is fixedly arranged on the bottom plate (1), a push rod is arranged at the output end of the hydraulic cylinder (2), the support column (3) is fixedly arranged on the bottom plate (1), the lower part of the sliding plate (4) is vertically and slidably arranged on the support column (3), the support plate (5) is fixedly arranged at the upper ends of the sliding plate (4) and the push rod, and the rotating device is fixedly arranged at the upper end of the support plate (5).
3. A steel pipe boring machine as claimed in claim 2 wherein the rotary means comprises an electric turntable (6), the electric turntable (6) being fixedly mounted on the upper end of the support plate (5), the rotary end of the upper part of the electric turntable (6) being provided with a support shaft, and the clamping means being fixedly mounted on the upper end of the support shaft.
4. A boring machine for steel pipes as claimed in claim 3, characterized in that the clamping device comprises a base plate (7) and two groups of pressing plates (8), the base plate (7) is fixedly arranged at the upper end of the supporting shaft, threaded holes are formed in the left and right parts of the base plate (7), and through holes are formed in the lower parts of the two groups of pressing plates (8).
5. A steel pipe boring machine as claimed in claim 1 wherein the moving means comprises a bracket (9), an electric slide rail (10) and a slider (11), the bracket (9) being fixedly mounted on the base plate (1), the electric slide rail (10) being mounted on the upper end of the bracket (9), the slider (11) being mounted on the electric slide rail (10), the electric slide rail (10) being adapted to move the slider (11) left and right.
6. A steel pipe boring machine as claimed in claim 5 wherein the boring means comprises a support plate a (12), a motor a (13), a rotary shaft a (14) and a boring cutter handle (15), the support plate a (12) being fixedly mounted on a left slider (11), the motor a (13) being fixedly mounted on the support plate a (12), the rotary shaft a (14) being rotatably mounted on the support plate a (12), the input end of the rotary shaft a (14) being connected with the output end of the motor a (13), the boring cutter handle (15) being fixedly mounted on the rotary shaft a (14), the boring cutter handle (15) being provided with a boring cutter.
7. A steel pipe boring machine as claimed in claim 5 wherein the grinding means comprises a support plate B (16), a motor B (17), a rotating shaft B (18) and a grinding wheel (19), the support plate B (16) is fixedly mounted on the right slider (11), the motor B (17) is fixedly mounted on the support plate B (16), the rotating shaft B (18) is rotatably mounted on the support plate B (16), the right end of the rotating shaft B (18) is connected with the output end of the motor B (17), the grinding wheel (19) is fixedly mounted on the rotating shaft B (18), and the outer end surface of the grinding wheel (19) is provided with a grinding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815188.2U CN221621445U (en) | 2023-10-19 | 2023-10-19 | Boring machine for steel pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815188.2U CN221621445U (en) | 2023-10-19 | 2023-10-19 | Boring machine for steel pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221621445U true CN221621445U (en) | 2024-08-30 |
Family
ID=92482108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815188.2U Active CN221621445U (en) | 2023-10-19 | 2023-10-19 | Boring machine for steel pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221621445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696787A (en) * | 2025-07-22 | 2025-09-26 | 德玛克(浙江)精工科技有限公司 | Boring process for roller frame |
-
2023
- 2023-10-19 CN CN202322815188.2U patent/CN221621445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696787A (en) * | 2025-07-22 | 2025-09-26 | 德玛克(浙江)精工科技有限公司 | Boring process for roller frame |
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