CN220637397U - Steel pipe grinding device - Google Patents
Steel pipe grinding device Download PDFInfo
- Publication number
- CN220637397U CN220637397U CN202322264070.5U CN202322264070U CN220637397U CN 220637397 U CN220637397 U CN 220637397U CN 202322264070 U CN202322264070 U CN 202322264070U CN 220637397 U CN220637397 U CN 220637397U
- Authority
- CN
- China
- Prior art keywords
- drum
- threaded rod
- hopper
- steel pipe
- workstation
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000005498 polishing Methods 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of steel structure processing and discloses a steel pipe polishing device, which comprises a workbench, wherein the right side of the top of the workbench is in an opening shape, a receiving hopper is fixedly arranged on the right side of the bottom of the workbench, two side plates are fixedly arranged on the top of the workbench, the two side plates are positioned at the left end and the right end of the front of the top of the receiving hopper, a screw rod is rotationally connected between the two side plates, the outer wall of the screw rod is in threaded connection with a moving block, the front of the moving block is in threaded connection with a first threaded rod, one end of the back of the first threaded rod extends to the position above the receiving hopper, one end of the back of the first threaded rod is rotationally connected with a polishing sheet, and the left end of the top of the workbench is fixedly provided with a motor.
Description
Technical Field
The application relates to the technical field of steel structure machining, in particular to a steel pipe polishing device.
Background
Stainless steel pipe extensively is used for pipeline and mechanical structure part etc. in a plurality of fields, need polish to the steel pipe in the stainless steel pipe use, and the sweeps that current steel pipe polisher polished can drop ground, need clear up, and the clearance is more time consuming. The surface gap (pressure) of the grinding head of the grinding machine on the steel pipe is not easy to control stably, and the gap between the grinding head and the steel pipe cannot be conveniently adjusted because the diameter of the steel pipe and the rust thickness of the surface are inconsistent.
In order to solve the problems, the utility model provides a steel pipe polishing device.
Disclosure of Invention
The technical scheme adopted by the utility model is as follows:
the utility model comprises a workbench, wherein the right side of the top of the workbench is in an opening shape, a receiving hopper is fixedly arranged on the right side of the bottom of the workbench, two side plates are fixedly arranged on the top of the workbench, the two side plates are positioned at the left end and the right end of the front surface of the top of the receiving hopper, a screw rod is rotationally connected between the two side plates, the outer wall of the screw rod is in threaded connection with a moving block, the front surface of the moving block is in threaded connection with a first threaded rod, one end of the back surface of the first threaded rod extends above the receiving hopper, one end of the back surface of the first threaded rod is rotationally connected with a polishing sheet, a motor is fixedly arranged at the left end of the top of the workbench, a speed reducer is fixedly arranged at the top of the workbench and positioned on the right side of the motor, an output shaft of the motor is fixedly connected with an input shaft of the speed reducer, and the output end of the speed reducer is fixedly connected with a rotating shaft, the right-hand member of pivot is fixed first drum left end, and first drum left end is sealed, and first drum is located the left side that connects the hopper top, and first drum right-hand member is the opening form, the right-hand member fixed mounting of workstation has the dead lever, and the dead lever is L shape, the left end rotation of dead lever is connected with the second drum, and second drum and first drum structure are unanimous, and the second drum is located the right-hand member that connects the hopper top, and first drum and second drum bilateral symmetry distribute, and the second drum left end is the opening form, the equal threaded connection of outer wall of first drum and second drum has three second threaded rod, and second threaded rod one end extends to inside corresponding first drum or the second drum, the clamp plate is connected in the rotation of second threaded rod one end, the clamp plate is in the inside of first drum and second drum, second other end fixed mounting has the knob. The outer wall of the first threaded rod is in threaded sleeve joint with a fastening bolt, and the fastening bolt is abutted against the outer wall of the moving block.
The right-hand member of lead screw extends to the curb plate outside, the right-hand member of lead screw and the positive one end of first threaded rod all fixed mounting have the handle, connect the hopper to be the toper, connect hopper bottom opening, connect the bottom fixed mounting of hopper to have the relief valve, connect the lower part of the bottom of hopper to be the material receiving dish.
The utility model has the beneficial effects that:
the grinding head can stably control the surface gap (pressure) of the steel pipe, and can conveniently adjust the gap between the grinding head and the steel pipe.
Drawings
Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;
FIG. 2 is a front view provided by an embodiment of the present application;
fig. 3 is a front cross-sectional view provided by an embodiment of the present application.
In the figure: 1. a work table; 2. a receiving hopper; 3. a side plate; 4. a screw rod; 5. a moving block; 6. a first threaded rod; 7. polishing the sheet; 8. a motor; 9. a speed reducer; 10. a rotating shaft; 11. a first cylinder; 12. a fixed rod; 13. a second cylinder; 14. a second threaded rod; 15. a pressing plate; 16. a knob; 17. a grip; 18. a discharge valve; 19. a receiving tray; 20. and (3) a steel pipe.
Detailed Description
Referring to fig. 1-3, the right side of the top of the workbench 1 is in an opening shape, the right side of the bottom of the workbench 1 is fixedly provided with a receiving hopper 2, the top of the workbench 1 is fixedly provided with two side plates 3, the two side plates 3 are positioned at the left and right ends of the front of the top of the receiving hopper, a screw rod 4 is rotationally connected between the two side plates 3, the outer wall of the screw rod 4 is in threaded connection with a moving block 5, the front of the moving block 5 is in threaded connection with a first threaded rod 6, one end of the back of the first threaded rod 6 extends to the upper side of the receiving hopper 2, one end of the back of the first threaded rod 6 is rotationally connected with a polishing sheet 7, the left end of the top of the workbench 1 is fixedly provided with a motor 8, the top of the workbench 1 is fixedly provided with a speed reducer 9, the output shaft of the motor 8 is fixedly connected with a speed reducer input shaft 9, the output end of the speed reducer 9 is fixedly connected with a rotating shaft 10, the right end of the rotating shaft 10 is fixed with the left end of the first cylinder 11, the left end of the first cylinder 11 is closed, the first cylinder 11 is positioned at the left side of the top of the receiving hopper 2, the right end of the first cylinder 11 is in an opening shape, the right end of the workbench 1 is fixedly provided with a fixed rod 12, the fixed rod 12 is in an L shape, the left end of the fixed rod 12 is rotationally connected with a second cylinder 13, the second cylinder 13 is consistent with the first cylinder 11 in structure, the second cylinder 13 is positioned at the right end of the top of the receiving hopper 2, the first cylinder 11 and the second cylinder 13 are distributed in bilateral symmetry, the left end of the second cylinder 13 is in an opening shape, the outer walls of the first cylinder 11 and the second cylinder 13 are respectively in threaded connection with three second threaded rods 14, one end of each second threaded rod 14 extends into the corresponding first cylinder 11 or second cylinder 13, one end of each second threaded rod 14 is rotationally connected with a pressing plate 15, the pressing plate 15 is positioned inside the first cylinder 11 and the second cylinder 13, the knob 16 is fixedly arranged at the other end of the second threaded rod 14.
When polishing steel pipe 20, place steel pipe 20 both ends in first drum 11 and second drum 13, afterwards, rotate knob 16, knob 16 drives second threaded rod 14 and rotates, drive clamp plate 15 and fix steel pipe 20, rotate first threaded rod 6, drive polishing piece 7 and reciprocate, polishing piece 7 and steel pipe 20 outer wall laminating, make polishing piece 7 and steel pipe 20 outer wall contact, afterwards, start motor 8, drive first drum 11 and second drum 13 through speed reducer 9 and pivot 10 and rotate, thereby, drive steel pipe 20 and rotate, polishing piece 7 polishes steel pipe 20 surface, then rotate lead screw 4, screw thread rotation thrust through lead screw 4, drive movable block 5 and control and remove, thereby, can drive polishing piece 7 and reciprocate, carry out automatic polishing to steel pipe 20 surface different positions. The ground scraps fall into the receiving hopper 2, and after the receiving hopper 2 gathers too much, the discharging valve 18 is opened to fall into the receiving tray 19. The handle 17 on the first threaded rod 6 is rotated, the gap between the polishing sheet 7 and the surface of the steel pipe 20 can be adjusted to adapt to the steel pipe with different diameters, the fastening bolt 21 is screwed down, the fastening bolt 21 abuts against the outer wall of the movable block 5, and thus the first threaded rod 6 is prevented from rotating at will, and the gap between the polishing sheet 7 and the surface of the steel pipe 20 can be controlled stably.
According to the utility model, the steel pipe 20 can be fixed through the first cylinder 11, the second cylinder 13, the second threaded rod 14 and the pressing plate 15, a worker does not need to hold the steel pipe by hand, and the surface of the steel pipe can be automatically polished through the motor 8, the speed reducer 9, the rotating shaft 10, the first threaded rod 6 and the polishing sheet 7, so that the polishing efficiency is improved, meanwhile, the manpower resources are saved, the polishing sheet 7 can be driven to move back and forth through the screw rod 4 and the moving block 5, the different positions of the surface of the steel pipe can be automatically polished, and the polishing effect is improved.
Claims (2)
1. The utility model provides a steel pipe grinding device, includes workstation (1), its characterized in that: the right side at workstation (1) top is the opening form, the right side fixed mounting at workstation (1) bottom has connect hopper (2), the top fixed mounting of workstation (1) has two curb plates (3), and two curb plates (3) are located the positive left and right sides in hopper top, and two rotate between curb plate (3) and be connected with lead screw (4), the outer wall threaded connection of lead screw (4) has movable block (5), the positive threaded connection of movable block (5) has first threaded rod (6), and the back one end of first threaded rod (6) extends to hopper (2) top, the back one end rotation of first threaded rod (6) is connected with polishing piece (7), the left end fixed mounting at workstation (1) top has motor (8), the top fixed mounting of workstation (1) has speed reducer (9), and speed reducer (9) are located the right side of motor (8), motor (8) output shaft and speed reducer input shaft fixed connection, the output fixed connection of speed reducer (9) has first threaded rod (6), the back one end of first threaded rod (6) extends to hopper (2) top, the right side (11) is located the first end of a left end (11) cylinder (11), the utility model discloses a workbench, including workstation (1), fixed lever (12) are fixed firmly in the right-hand member, and fixed lever (12) are L shape, the left end of fixed lever (12) rotates and is connected with second drum (13), and second drum (13) are unanimous with first drum (11) structure, and second drum (13) are located the right-hand member at receiving hopper (2) top, and first drum (11) and second drum (13) bilateral symmetry distribute, and second drum (13) left end is the opening form, the outer wall of first drum (11) and second drum (13) all threaded connection has three second threaded rod (14), and second threaded rod (14) one end extends to inside corresponding first drum (11) or second drum (13), second threaded rod (14) one end rotates and is connected clamp plate (15), and clamp plate (15) are in the inside of first drum (11) and second drum (13), second threaded rod (14) other end fixed firmly has knob (16).
2. A steel pipe grinding apparatus as set forth in claim 1 wherein: the right-hand member of lead screw (4) extends to curb plate (3) outside, the right-hand member of lead screw (4) and the positive one end of first threaded rod (6) are all fixed mounting have handle (17), connect hopper (2) to be the toper, connect hopper (2) bottom opening, the bottom fixed mounting who connects hopper (2) has discharge valve (18), the lower part of the bottom that connects hopper (2) is connect charging tray (19), and fastening bolt (21) are cup jointed to first threaded rod (6) outer wall screw thread, and fastening bolt (21) are tightly supported with the outer wall of movable block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264070.5U CN220637397U (en) | 2023-08-23 | 2023-08-23 | Steel pipe grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264070.5U CN220637397U (en) | 2023-08-23 | 2023-08-23 | Steel pipe grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637397U true CN220637397U (en) | 2024-03-22 |
Family
ID=90293770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264070.5U Active CN220637397U (en) | 2023-08-23 | 2023-08-23 | Steel pipe grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637397U (en) |
-
2023
- 2023-08-23 CN CN202322264070.5U patent/CN220637397U/en active Active
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