CN112454119A - Steel pipe outer wall rust cleaning device for machining of mechanical equipment - Google Patents
Steel pipe outer wall rust cleaning device for machining of mechanical equipment Download PDFInfo
- Publication number
- CN112454119A CN112454119A CN202011113848.7A CN202011113848A CN112454119A CN 112454119 A CN112454119 A CN 112454119A CN 202011113848 A CN202011113848 A CN 202011113848A CN 112454119 A CN112454119 A CN 112454119A
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- Prior art keywords
- rod
- mounting
- steel pipe
- base
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention discloses a steel pipe outer wall rust removing device for machining mechanical equipment, which comprises a base, wherein a mounting frame is fixedly mounted at the top of the base, a mounting rod is rotatably connected onto the mounting frame, a driving motor is fixedly mounted at the top of the base, the driving end of the driving motor is fixedly connected with one end of the mounting rod, a mounting groove is formed in the mounting rod, a bidirectional screw rod is rotatably connected into the mounting groove, two nuts are connected onto the bidirectional screw rod in a threaded manner, a rotating block is fixedly connected to one end, extending to the outside of the mounting groove, of the bidirectional screw rod, and a connecting block is fixedly mounted at the bottom of each nut. The invention relates to the technical field of machining of mechanical equipment, has simple structure and convenient operation, can well fix a steel pipe, avoids the problem of position deviation of the steel pipe in the derusting process, can uniformly polish and derust without polishing dead angles, and improves the derusting effect of the steel pipe.
Description
Technical Field
The invention relates to the technical field of machining of mechanical equipment, in particular to a steel pipe outer wall rust removal device for machining of the mechanical equipment.
Background
Machining is a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is divided into cutting and pressing according to the difference in machining modes, and rust removal is required when rust appears on the surface of a pipe after machining and long-term storage.
The existing steel pipe outer wall rust removal device has the following problems in the using process due to the structural defects: 1. the steel pipe outer wall rust removing device is poor in fixing effect of the steel pipe, the steel pipe is prone to shifting in the position in the rust removing process, the rust removing effect is affected, 2, polishing and rust removing of the steel pipe are not comprehensive enough, polishing dead corners can occur, all-dimensional polishing and rust removing of the steel pipe cannot be well achieved, and therefore the steel pipe outer wall rust removing device for machining of mechanical equipment is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a steel pipe outer wall rust removing device for machining of mechanical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel pipe outer wall rust removing device for machining mechanical equipment comprises a base, wherein a mounting frame is fixedly mounted at the top of the base, a mounting rod is rotatably connected onto the mounting frame, a driving motor is fixedly mounted at the top of the base, a driving end of the driving motor is fixedly connected with one end of the mounting rod, a mounting groove is formed in the mounting rod, a bidirectional lead screw is rotatably connected into the mounting groove, two nuts are in threaded connection with the bidirectional lead screw, a rotating block is fixedly connected with one end of the bidirectional lead screw extending to the outside of the mounting groove, a connecting block is fixedly mounted at the bottom of each nut, a sliding groove for the sliding of the connecting block is formed in the bottom of the mounting rod, a connecting rod is rotatably connected onto one end of the connecting block extending to the outside of the mounting rod through the sliding groove, and one end, a sleeve is fixedly arranged on one side, close to the rotating block, of the mounting rod, a sliding plate is connected inside the sleeve in a sliding manner, a supporting spring is fixedly arranged on one side of the sliding plate, the other end of the supporting spring is fixedly connected with the inner bottom wall of the sleeve, an inserting rod is fixedly connected on one side, far away from the supporting spring, of the sliding plate, a plurality of sockets for the inserting rod to insert are formed in the rotating block, a limiting rod is fixedly arranged at the bottom of the inserting rod, a mounting seat is fixedly arranged on one side, close to the rotating block, of the mounting rod, a limiting part is rotatably connected to the mounting seat and is matched with the limiting rod, a threaded rod is rotatably connected to the mounting seat, a first synchronizing wheel is fixedly arranged on the mounting rod, a second synchronizing wheel is fixedly arranged on the threaded rod, a synchronous belt is connected between the first synchronizing wheel and the second synchronizing, the utility model discloses a rust cleaning machine, including nut, electric telescopic handle, installation shell, rust cleaning motor, drive end, the inside fixed mounting of installation shell has the rust cleaning roller, the bottom fixed mounting of nut has electric telescopic handle, electric telescopic handle's flexible end fixedly connected with installation shell, the inside rotation of installation shell is connected with the rust cleaning roller, one side fixed mounting of installation shell has the rust cleaning motor, the drive end of rust cleaning motor and the one end fixed connection of rust cleaning roller, the inside fixed mounting of mounting bracket has the slide bar, sliding connection has the slider on the slide bar.
Preferably, the bottom fixed mounting of base has the locking universal wheel, the quantity of locking universal wheel is four, four the locking universal wheel is located the four corners department of base bottom respectively.
Preferably, a motor base is fixedly mounted at the top of the base, and the driving motor is fixedly mounted above the motor base.
Preferably, the top fixed mounting of base has the motor cover, driving motor and motor cabinet all are located the inside of motor cover.
Preferably, the turning block is of a disc structure, the turning block is located on one side of the mounting rod, and anti-skid grains are integrally formed on the peripheral surface of the turning block.
Preferably, the top of the mounting rod and the top of the connecting plate are both fixedly provided with non-slip pads, and the non-slip pads are made of rubber.
Preferably, the specific operation steps of the device are as follows:
when the steel pipe rust remover is used, a steel pipe to be subjected to rust removal is sleeved on an installation rod, a rotating block is rotated, a bidirectional screw rod is driven to rotate through the rotating block, two nuts move relatively through the threaded matching of the bidirectional screw rod and the nuts, a connecting plate moves in a direction far away from the installation rod through the matching of a connecting block and a connecting rod, and after an anti-skid pad is tightly abutted against the inner wall of the steel pipe, the rotating block stops rotating, so that the steel pipe is fixed;
secondly, the limiting part is pulled downwards to rotate downwards, so that the limiting part limits and separates the limiting rod, the sliding plate slides to one side close to the rotating block by utilizing the elasticity of the supporting spring and drives the inserted link to slide, the inserted link is inserted into the socket, and the rotating block is fixed by inserting the inserted link into the socket;
after the fixation is finished, starting a derusting motor, driving a derusting roller to rotate through the derusting motor, and controlling an electric telescopic rod to extend to enable the derusting roller to abut against the outer wall of the steel pipe;
and step four, a driving motor is started, the installation rod is driven to rotate through the driving motor, the rotation of the steel pipe is realized through the rotation of the installation rod, when the installation rod rotates, the first synchronous wheel and the installation rod synchronously rotate, the second synchronous wheel rotates through the transmission of a synchronous belt, the threaded rod is driven to rotate through the rotation of the second synchronous wheel, the rotation of the threaded rod and the limit of the slide rod and the slide block on the rotation of the nut are realized, so that the nut horizontally moves, the electric telescopic rod moves through the nut, the installation shell moves through the movement of the electric telescopic rod, the rust removing roller moves through the movement of the installation shell, and the uniform rust removing effect is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. the two-way screw rod is driven to rotate through the rotation rotating block, the two screws are enabled to move relatively through the threaded fit of the two-way screw rod and the screws, the connecting plate is enabled to move towards the direction far away from the installation rod through the cooperation of the connecting block and the connecting rod, and after the anti-slip mat is tightly supported with the inner wall of the steel pipe, the rotation of the rotating block is stopped, so that the steel pipe is fixed, the steel pipe is prevented from being deviated at the position in the derusting process, and the derusting stability of the steel pipe is improved.
2. Through the pulling locating part downwards, make the locating part rotate downwards, make the locating part to the spacing separation of gag lever post, utilize supporting spring's elasticity to make the slide to the one side that is close to the turning block to drive the inserted bar and slide, make the inserted bar insert inside the socket, the inside of inserting the socket through the inserted bar has realized fixing the turning block pivoted, realize the locking to two-way lead screw pivoted through fixing the turning block pivoted, avoid two-way lead screw to take place the condition from passing, further improved the fixed stability of steel pipe.
3. The rotation of steel pipe has been realized through the cooperation of driving motor and installation pole, through the threaded rod, first synchronizing wheel, the rotation of threaded rod has been realized in the cooperation use of second synchronizing wheel and hold-in range, screw-thread fit and slide bar and the slider through threaded rod and nut are spacing to the screw pivoted, make the nut can horizontal migration on the threaded rod, the removal through the threaded rod drives the rust cleaning roller and removes, thereby the effect of even rust cleaning has been realized, it is comprehensive inadequately to the rust cleaning of polishing of steel pipe in the prior art group to have solved, the dead angle of polishing can appear, the problem of the all-round rust cleaning of polishing of realization steel pipe that can not be fine.
Drawings
FIG. 1 is a schematic structural diagram of a front view of a steel tube outer wall rust removal device for machining equipment provided by the invention;
FIG. 2 is a schematic sectional structure view in the front view direction of a steel tube outer wall rust removal device for machining equipment provided by the invention;
FIG. 3 is a schematic structural diagram of a part of a steel tube outer wall rust removal device for machining equipment, which is provided by the invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
fig. 5 is an enlarged view of the structure at B in fig. 2.
In the figure: 1. a base; 2. a mounting frame; 3. a drive motor; 4. a motor cover; 5. a motor base; 6. mounting a rod; 7. a bidirectional screw rod; 8. a nut; 9. connecting blocks; 10. a connecting rod; 11. a connecting plate; 12. a non-slip mat; 13. rotating the block; 14. a sleeve; 15. a slide plate; 16. a support spring; 17. inserting a rod; 18. a limiting rod; 19. a mounting seat; 20. a limiting member; 21. a socket; 22. a threaded rod; 23. a first synchronizing wheel; 24. a second synchronizing wheel; 25. a synchronous belt; 26. a nut; 27. an electric telescopic rod; 28. a slide bar; 29. a slider; 30. mounting a shell; 31. a derusting roller; 32. a motor is derusted; 33. and locking the universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a steel pipe outer wall rust removing device for machining of mechanical equipment comprises a base 1, a mounting frame 2 is fixedly mounted at the top of the base 1, a mounting rod 6 is rotatably connected to the mounting frame 2, a driving motor 3 is fixedly mounted at the top of the base 1, a driving end of the driving motor 3 is fixedly connected with one end of the mounting rod 6, a mounting groove is formed in the mounting rod 6, a bidirectional screw 7 is rotatably connected to the inside of the mounting groove, two nuts 8 are threadedly connected to the bidirectional screw 7, a rotating block 13 is fixedly connected to one end of the bidirectional screw 7 extending to the outside of the mounting groove, a connecting block 9 is fixedly mounted at the bottom of the nut 8, a sliding groove for sliding the connecting block 9 is formed in the bottom of the mounting rod 6, a connecting rod 10 is rotatably connected to one end of the connecting block 9 extending to the outside of the mounting rod, a sleeve 14 is fixedly installed on one side, close to the rotating block 13, of the installation rod 6, a sliding plate 15 is connected inside the sleeve 14 in a sliding manner, a supporting spring 16 is fixedly installed on one side of the sliding plate 15, the other end of the supporting spring 16 is fixedly connected with the inner bottom wall of the sleeve 14, an inserting rod 17 is fixedly connected on one side, far away from the supporting spring 16, of the sliding plate 15, a plurality of inserting ports 21 for inserting the inserting rod 17 are formed in the rotating block 13, a limiting rod 18 is fixedly installed at the bottom of the inserting rod 17, an installation seat 19 is fixedly installed on one side, close to the rotating block 13, of the installation rod 6, a limiting part 20 is rotatably connected on the installation seat 19, the limiting part 20 is matched with the limiting rod 18, a threaded rod 22 is rotatably connected on the installation frame 2, a first synchronizing wheel 23 is fixedly installed on the installation rod 6, a second synchronizing wheel 24 is fixedly, threaded connection has nut 26 on the threaded rod 22, the bottom fixed mounting of nut 26 has electric telescopic handle 27, electric telescopic handle 27's flexible end fixedly connected with installation shell 30, the internal rotation of installation shell 30 is connected with rust cleaning roller 31, one side fixed mounting of installation shell 30 has rust cleaning motor 32, the drive end of rust cleaning motor 32 and the one end fixed connection of rust cleaning roller 31, the internal fixed mounting of mounting bracket 2 has slide bar 28, sliding connection has slider 29 on slide bar 28, the bottom of slider 29 and the top fixed connection of nut 26.
Wherein, base 1's bottom fixed mounting has locking universal wheel 33, and the quantity of locking universal wheel 33 is four, and four locking universal wheels 33 are located the four corners department of base 1 bottom respectively, make things convenient for the device shift position through locking universal wheel 33, fix after convenient for the determination position simultaneously, have improved the mobility and the flexibility of equipment.
Wherein, base 1's top fixed mounting has motor cabinet 5, and driving motor 3 fixed mounting is in the top of motor cabinet 5, is convenient for driving motor 3's installation and dismantlement through motor cabinet 5, improves the stability of driving motor 3 installation and operation simultaneously.
Wherein, base 1's top fixed mounting has motor cover 4, and driving motor 3 and motor cabinet 5 all are located the inside of motor cover 4, carry out fine protection to driving motor 3 through motor cover 4, avoid driving motor 3 to expose and do not have any safety guarantee in the device outside, are invaded the problem that leads to inside electrical apparatus short circuit by dust, sewage or splash easily, have prolonged driving motor 3's life.
Wherein, turning block 13 is the disc structure, and turning block 13 is located one side of installation pole 6, and the peripheral surface integrated into one piece of turning block 13 has anti-skidding line, has increased the stress point of two-way lead screw 7 through turning block 13, makes the rotation of two-way lead screw 7 more convenient, has improved the frictional force between palm and turning block 13 through anti-skidding line, avoids turning block 13 too smooth and causes the pivoted in-process phenomenon of skidding to appear, influences the problem of use.
Wherein, on the connecting plate 11 and the equal fixed mounting in top of installation pole 6 has slipmat 12, slipmat 12 is the rubber material, adopts the rubber material to have compliance and elastic advantage, can remain the state of hugging closely with the steel pipe inner wall throughout, can increase the connecting plate 11 and the frictional force between installation pole 6 and the steel pipe inner wall through setting up of slipmat 12 for the steel pipe can be stable fix on installation pole 6, further improvement the stability that the steel pipe is fixed.
The working principle is as follows: in the invention, when in use, a steel pipe to be derusted is sleeved on an installation rod 6, a rotating block 13 is rotated, a bidirectional screw rod 7 is driven to rotate by the rotating block 13, two nuts 8 move relatively by the threaded fit of the bidirectional screw rod 7 and the nuts 8, a connecting plate 11 moves in a direction far away from the installation rod 6 by the fit of a connecting block 9 and a connecting rod 10, when an anti-skid pad 12 is tightly abutted against the inner wall of the steel pipe, the rotation of the rotating block 13 is stopped, thereby realizing the fixation of the steel pipe, avoiding the position deviation of the steel pipe in the derusting process, improving the stability of the steel pipe, the limiting piece 20 rotates downwards by pulling the limiting piece 20, the limiting piece 20 limits and separates the limiting rod 18, the sliding plate 15 slides to one side close to the rotating block 13 by utilizing the elasticity of a supporting spring 16, and drives the inserting rod 17 to slide, so that the inserting rod 17 is inserted into the insertion opening 21, the rotating fixing of the rotating block 13 is realized by inserting the inserting rod 17 into the socket 21, the rotating locking of the bidirectional screw rod 7 is realized by the rotating fixing of the rotating block 13, the condition that the bidirectional screw rod 7 is self-transmitted is avoided, the stability of steel pipe fixing is further improved, after the fixing is finished, the derusting motor 32 is started, the derusting roller 31 is driven to rotate by the derusting motor 32, the electric telescopic rod 27 is controlled to extend to enable the derusting roller 31 to be abutted against the outer wall of the steel pipe, the driving motor 3 is started, the mounting rod 6 is driven to rotate by the driving motor 3, the rotation of the steel pipe is realized by the rotation of the mounting rod 6, when the mounting rod 6 rotates, the first synchronizing wheel 23 and the mounting rod 6 synchronously rotate, the second synchronizing wheel 24 rotates by the transmission of the synchronous belt 25, the threaded rod 22 is driven to rotate by the rotation of the second synchronizing wheel 24, the rotation of the threaded rod 22 and the nut 26 is limited by the, thereby make nut 26 horizontal migration, drive electric telescopic handle 27 through nut 26 and remove, the removal through electric telescopic handle 27 drives installation shell 30 and removes, and the removal through installation shell 30 makes rust cleaning roller 31 remove to the effect of even rust cleaning has been realized, has solved among the prior art group to the rust cleaning of polishing of steel pipe not comprehensive enough, the dead angle of polishing can appear, the problem of the all-round rust cleaning of polishing of realization steel pipe that can not be fine.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The steel pipe outer wall rust removing device for machining of mechanical equipment comprises a base (1) and is characterized in that a mounting frame (2) is fixedly mounted at the top of the base (1), a mounting rod (6) is connected to the mounting frame (2) in a rotating mode, a driving motor (3) is fixedly mounted at the top of the base (1), the driving end of the driving motor (3) is fixedly connected with one end of the mounting rod (6), a mounting groove is formed in the mounting rod (6), a bidirectional lead screw (7) is connected to the mounting groove in a rotating mode, two nuts (8) are connected to the bidirectional lead screw (7) in a threaded mode, a rotating block (13) is fixedly connected to one end, extending to the outside of the mounting groove, of each bidirectional lead screw (7), a connecting block (9) is fixedly mounted at the bottom of each nut (8), a sliding chute for the connecting block (9) to slide is formed in the bottom, the connecting block (9) penetrates through the sliding groove to extend to one end outside the installing rod (6) to be connected with a connecting rod (10) in a rotating mode, one end, far away from the connecting block (9), of the connecting rod (10) is connected with a connecting plate (11) in a rotating mode, one side, close to the rotating block (13), of the installing rod (6) is fixedly provided with a sleeve (14), the inside of the sleeve (14) is connected with a sliding plate (15) in a sliding mode, one side of the sliding plate (15) is fixedly provided with a supporting spring (16), the other end of the supporting spring (16) is fixedly connected with the inner bottom wall of the sleeve (14), one side, far away from the supporting spring (16), of the sliding plate (15) is fixedly connected with an inserting rod (17), the rotating block (13) is provided with a plurality of inserting holes (21) for inserting of the inserting rod (17), the bottom of the inserting rod (17) is fixedly provided with a limiting rod (18), the utility model discloses a rust cleaning device, including mount pad (19), locating part (20) and gag lever post (18) looks adaptation, it is connected with threaded rod (22) to rotate on mounting bracket (2), installation pole (6) fixed mounting has first synchronizing wheel (23), fixed mounting has second synchronizing wheel (24) on threaded rod (22), the transmission is connected with hold-in range (25) between first synchronizing wheel (23) and second synchronizing wheel (24), threaded connection has nut (26) on threaded rod (22), the bottom fixed mounting of nut (26) has electric telescopic handle (27), the flexible end fixed connection of electric telescopic handle (27) has installation shell (30), the internal rotation of installation shell (30) is connected with rust cleaning roller (31), one side fixed mounting of installation shell (30) has rust cleaning motor (32), the drive end and the one end fixed connection of rust cleaning roller (31) of rust cleaning motor (32), the inside fixed mounting of mounting bracket (2) has slide bar (28), sliding connection has slider (29) on slide bar (28), the bottom of slider (29) and the top fixed connection of nut (26).
2. The steel tube outer wall rust removing device for machining equipment as claimed in claim 1, wherein locking universal wheels (33) are fixedly mounted at the bottom of the base (1), the number of the locking universal wheels (33) is four, and the four locking universal wheels (33) are respectively located at four corners of the bottom of the base (1).
3. The steel pipe outer wall rust removing device for machining equipment according to claim 1, wherein a motor base (5) is fixedly mounted at the top of the base (1), and the driving motor (3) is fixedly mounted above the motor base (5).
4. The steel pipe outer wall rust removing device for machining equipment according to claim 1, wherein a motor cover (4) is fixedly mounted at the top of the base (1), and the driving motor (3) and the motor base (5) are both located inside the motor cover (4).
5. The steel pipe outer wall rust removing device for machining equipment as claimed in claim 1, wherein the rotating block (13) is of a disc structure, the rotating block (13) is located on one side of the mounting rod (6), and anti-skid lines are integrally formed on the outer peripheral surface of the rotating block (13).
6. The steel pipe outer wall rust removing device for machining equipment of claim 1, wherein anti-slip mats (12) are fixedly mounted on the connecting plates (11) and the tops of the mounting rods (6), and the anti-slip mats (12) are made of rubber.
7. The steel pipe outer wall rust removing device for machining equipment as claimed in claim 1, which is characterized by comprising the following specific operation steps:
step one, when the steel pipe rust remover is used, a steel pipe to be subjected to rust removal is sleeved on an installation rod (6), a rotating block (13) is rotated, a bidirectional screw rod (7) is driven to rotate through the rotating block (13), two nuts (8) move relatively through the threaded matching of the bidirectional screw rod (7) and the nuts (8), a connecting plate (11) moves towards a direction far away from the installation rod (6) through the matching of a connecting block (9) and a connecting rod (10), and after an anti-skid pad (12) is tightly abutted to the inner wall of the steel pipe, the rotating block (13) stops rotating, so that the steel pipe is fixed;
secondly, the limiting part (20) is pulled downwards to enable the limiting part (20) to rotate downwards, the limiting part (20) limits and separates the limiting rod (18), the sliding plate (15) slides to one side close to the rotating block (13) by utilizing the elastic force of the supporting spring (16), the inserting rod (17) is driven to slide, the inserting rod (17) is inserted into the socket (21), and the rotating fixing of the rotating block (13) is realized by inserting the inserting rod (17) into the socket (21);
step three, after the fixation is finished, starting a derusting motor (32), driving a derusting roller (31) to rotate through the derusting motor (32), and controlling an electric telescopic rod (27) to extend to enable the derusting roller (31) to abut against the outer wall of the steel pipe;
step four, starting the driving motor (3), driving the mounting rod (6) to rotate through the driving motor (3), realizing the rotation of the steel pipe through the rotation of the mounting rod (6), when the mounting rod (6) rotates, the first synchronous wheel (23) and the mounting rod (6) rotate synchronously, the second synchronizing wheel (24) is rotated by the transmission of the synchronous belt (25), the threaded rod (22) is driven to rotate by the rotation of the second synchronizing wheel (24), the rotation of the screw rod (22) and the limit of the slide rod (28) and the slide block (29) to the rotation of the nut (26), thereby enabling the nut (26) to move horizontally, driving the electric telescopic rod (27) to move through the nut (26), the electric telescopic rod (27) moves to drive the mounting shell (30) to move, and the rust removing roller (31) moves through the movement of the mounting shell (31), so that the effect of uniform rust removal is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113848.7A CN112454119A (en) | 2020-10-17 | 2020-10-17 | Steel pipe outer wall rust cleaning device for machining of mechanical equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113848.7A CN112454119A (en) | 2020-10-17 | 2020-10-17 | Steel pipe outer wall rust cleaning device for machining of mechanical equipment |
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| CN112454119A true CN112454119A (en) | 2021-03-09 |
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| CN202011113848.7A Pending CN112454119A (en) | 2020-10-17 | 2020-10-17 | Steel pipe outer wall rust cleaning device for machining of mechanical equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114905388A (en) * | 2022-05-31 | 2022-08-16 | 中信国安建工集团有限公司 | Steel bar rust removal equipment and method |
| CN115070581A (en) * | 2022-06-20 | 2022-09-20 | 唐山合源钢管有限公司 | Spiral pipe rust removal device and process |
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| CN102699887A (en) * | 2012-06-06 | 2012-10-03 | 沈阳飞机工业（集团）有限公司 | Coordinate sliding table adjusting device |
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