Rust removal device for steel pipe machining
By designing a steel pipe processing and rust removal device including a motor, a lead screw and a pneumatic cylinder, the problem of uneven contact between the rust removal device and the steel pipe in the prior art is solved, and a stable rust removal effect and efficient operation process are achieved.
Patent Information
- Application Number
- CN202420541319.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-20
AI Technical Summary
When used, the existing steel pipe processing and rust removal device has uneven contact with the steel pipe, resulting in poor rust removal effect and reducing the working efficiency of the operator.
A device including countertop, fixed plate, motor, lead screw, limit frame, movable plate, rust removal plate and pneumatic cylinder is designed. Through the synergy between the motor and pneumatic cylinder, the stable movement of the rust removal plate and the steel pipe are realized. Automatic feeding ensures that the rust removal plate contacts the steel pipe surface evenly and improves the rust removal efficiency.
The stable rust removal effect is achieved, the work efficiency of the operator is improved, the uniform contact between the rust removal device and the steel pipe is ensured, and the rust removal effect is improved.
Smart Images
Figure CN222153235U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rust removal devices, in particular to a rust removal device used for steel pipe processing. Background Art
[0002] Rust removal generally uses chemical, electrochemical, mechanical and other methods to remove oxides on the surface of equipment and its components, and uses various means to remove rust on the metal surface.
[0003] At present, when operators process steel pipes, they usually use relevant rust removal devices to remove the rust on the outside of the steel pipes. Currently, when operators use the rust removal device, they first place the steel pipe on a fixed device, and then move the rust removal device to remove the rust on the steel pipe. This method will cause uneven contact between the rust removal device and the steel pipe, resulting in poor subsequent rust removal effect, and will also reduce the work efficiency of the operator, so it needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a rust removal device for steel pipe processing, which has the advantage of stable rust removal.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rust removal device for steel pipe processing, comprising a table top, fixed plates are fixedly installed on the left and right sides of the rear end of the top of the table top, a first motor is fixedly installed on the left side of the fixed plate, a lead screw is fixedly sleeved on the other end of the output shaft of the first motor, and the other end of the lead screw extends to the right side of the fixed plate, a limit frame is fixedly installed on the top of the table top, a movable plate is movably connected to the inner side of the limit frame, rust removal plates are fixedly installed on the upper and lower sides of the front end of the inner cavity of the movable plate, a movable block is threadedly sleeved on the outer surface of the lead screw, and a long plate is movably connected to the upper and lower sides of the movable block, the left and right sides of the long plate are fixedly connected to the inner side of the fixed plate, an inclined plate is hinged on the front side of the movable block, and the other end of the inclined plate is hinged to the back side of the movable plate.
[0006] As a preferred embodiment of the utility model, a mounting plate located in front of the limiting frame is fixedly installed on the top of the table top, and a lifting plate is movably connected to the inner side of the mounting plate.
[0007] As a preferred embodiment of the utility model, a connecting plate is fixedly installed on the rear side of the interior of the table top, a first pneumatic cylinder is fixedly installed on the back side of the connecting plate, the other end of the first pneumatic cylinder extends to the front side of the connecting plate, a moving block located at the top of the table top is fixedly installed on the front side of the first pneumatic cylinder, an extrusion plate is hinged on the top of the moving block, and the other end of the extrusion plate is hinged to the bottom of the lifting plate.
[0008] As a preferred embodiment of the utility model, limit plates are fixedly installed on the left and right sides of the top of the table top, and a rectangular plate is movably connected to the inner side of the limit plate. There are two rectangular plates, and a clamping plate and a rotating block are respectively installed on the inner surfaces of the two rectangular plates.
[0009] As a preferred embodiment of the utility model, a second motor is fixedly installed on the right side of the rectangular plate, and the other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft, and the other end of the rotating shaft extends to the left side of the rectangular plate and is fixedly connected to the right side of the rotating block.
[0010] As a preferred embodiment of the utility model, a support plate is fixedly installed on the front end of the top of the table, a second pneumatic cylinder is fixedly installed on the front side of the support plate, the other end of the second pneumatic cylinder extends to the back side of the support plate, and a pushing block is fixedly installed on the back side of the second pneumatic cylinder.
[0011] As a preferred embodiment of the utility model, a rotating plate is hinged on both the left and right sides of the pushing block, and the other end of the rotating plate is hinged to the front side of the rectangular plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. The utility model sets a limit frame, a movable plate, a movable block, a long plate and an inclined plate. The operator first starts the first motor. The operation of the first motor will cause the lead screw to rotate. At this time, the lead screw will cause the movable block to move smoothly to the right under the limiting action of the long plate. At this time, the movable block will simultaneously cause the inclined plate to rotate and squeeze the movable plate, and the movable plate will move smoothly to the front side under the limiting action of the limit frame. At this time, the movable plate will move forward with the rust removal plate at the same time, and the purpose of stable rust removal can be achieved.
[0014] 2. The utility model sets a mounting plate, a lifting plate, a first pneumatic cylinder, a moving block and an extrusion plate. When the operator starts the first pneumatic cylinder, the operation of the first pneumatic cylinder will cause the moving block to move forward. At this time, the moving block will cause the extrusion plate to rotate and extrude the lifting plate. The lifting plate will move upward with the steel pipe under the limiting effect of the mounting plate. At this time, the purpose of stable automatic feeding will be achieved, and the work efficiency of the operator can also be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a cross-sectional structural schematic diagram of the side of the utility model;
[0017] Figure 3 It is a cross-sectional structural schematic diagram of the lead screw of the utility model;
[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;
[0019] Figure 5 It is a structural schematic diagram of the back side of the utility model.
[0020] In the figure: 1, table; 2, fixed plate; 3, first motor; 4, lead screw; 5, limit frame; 6, movable plate; 7, rust removal plate; 8, movable block; 9, long plate; 10, inclined plate; 11, mounting plate; 12, lifting plate; 13, connecting plate; 14, first pneumatic cylinder; 15, moving block; 16, extrusion plate; 17, limit plate; 18, rectangular plate; 19, clamping plate; 20, rotating block; 21, second motor; 22, rotating shaft; 23, supporting plate; 24, second pneumatic cylinder; 25, pushing block; 26, rotating plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 5 As shown, the utility model provides a rust removal device for steel pipe processing, comprising a table top 1, a fixed plate 2 is fixedly installed on the left and right sides of the rear end of the top of the table top 1, a first motor 3 is fixedly installed on the left side of the fixed plate 2, the other end of the output shaft of the first motor 3 is fixedly sleeved with a lead screw 4, the other end of the lead screw 4 extends to the right side of the fixed plate 2, a limit frame 5 is fixedly installed on the top of the table top 1, a movable plate 6 is movably connected to the inner side of the limit frame 5, rust removal plates 7 are fixedly installed on the upper and lower sides of the front end of the inner cavity of the movable plate 6, a movable block 8 is threadedly sleeved on the outer surface of the lead screw 4, and a long plate 9 is movably connected to the upper and lower sides of the movable block 8, the left and right sides of the long plate 9 are fixedly connected to the inner side of the fixed plate 2, the front side of the movable block 8 is hinged with an inclined plate 10, and the other end of the inclined plate 10 is hinged to the back side of the movable plate 6.
[0023] The operator starts the first motor 3, and the operation of the first motor 3 will cause the lead screw 4 to rotate. At this time, the lead screw 4 will cause the movable block 8 to move smoothly to the right under the limiting action of the long plate 9. At this time, the movable block 8 will cause the inclined plate 10 to rotate and squeeze the movable plate 6. At this time, the movable plate 6 will move smoothly to the front side under the limiting action of the limiting frame 5. At this time, the movable plate 6 will move forward with the rust removal plate 7 at the same time, and the rust removal plate 7 can now stably grind the steel pipe.
[0024] refer to Figure 1 , Figure 2and Figure 4 A mounting plate 11 located in front of the limiting frame 5 is fixedly mounted on the top of the table top 1, and a lifting plate 12 is movably connected to the inner side of the mounting plate 11.
[0025] As a technical optimization solution of the present invention, due to the design of the mounting plate 11 , the mounting plate 11 will have a good limiting effect on the lifting plate 12 .
[0026] refer to Figure 2 A connecting plate 13 is fixedly installed on the rear side of the inside of the table top 1, a first pneumatic cylinder 14 is fixedly installed on the back side of the connecting plate 13, the other end of the first pneumatic cylinder 14 extends to the front side of the connecting plate 13, a moving block 15 located at the top of the table top 1 is fixedly installed on the front side of the first pneumatic cylinder 14, a squeezing plate 16 is hinged on the top of the moving block 15, and the other end of the squeezing plate 16 is hinged to the bottom of the lifting plate 12.
[0027] As a technical optimization solution of the utility model, the operator starts the first pneumatic cylinder 14, and the operation of the first pneumatic cylinder 14 will cause the moving block 15 to move forward. At this time, the moving block 15 will cause the extrusion plate 16 to rotate and extrude the lifting plate 12, causing the lifting plate 12 to move upward.
[0028] refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A limit plate 17 is fixedly installed on both sides of the top of the table 1. A rectangular plate 18 is movably connected to the inner side of the limit plate 17. There are two rectangular plates 18. A clamping plate 19 and a rotating block 20 are respectively installed on the inner surfaces of the two rectangular plates 18.
[0029] As a technical optimization solution of the present invention, due to the design of the limiting plate 17 , the limiting plate 17 will have a good limiting effect on the rectangular plate 18 .
[0030] refer to Figure 4 A second motor 21 is fixedly installed on the right side of the rectangular plate 18, and a rotating shaft 22 is fixedly sleeved on the other end of the output shaft of the second motor 21. The other end of the rotating shaft 22 extends to the left side of the rectangular plate 18 and is fixedly connected to the right side of the rotating block 20.
[0031] As a technical optimization solution of the present invention, the operator starts the second motor 21 , and the operation of the second motor 21 will cause the rotating shaft 22 to rotate with the rotating block 20 at the same time.
[0032] refer to Figure 1 and Figure 5A support plate 23 is fixedly installed at the front end of the top of the table 1, a second pneumatic cylinder 24 is fixedly installed on the front of the support plate 23, the other end of the second pneumatic cylinder 24 extends to the back of the support plate 23, and a pushing block 25 is fixedly installed on the back of the second pneumatic cylinder 24.
[0033] As a technical optimization solution of the utility model, the operator starts the second pneumatic cylinder 24, and the operation of the second pneumatic cylinder 24 will cause the push block 25 to move to the rear side.
[0034] refer to Figure 1 , Figure 2 and Figure 5 The left and right sides of the push block 25 are both hinged with a rotating plate 26 , and the other end of the rotating plate 26 is hinged to the front side of the rectangular plate 18 .
[0035] As a technical optimization solution of the utility model, when the push block 25 moves to the rear side, the push block 25 will cause the rotating plate 26 to rotate and extrude the rectangular plate 18.
[0036] The working principle and use process of this utility model:
[0037] The operator first starts the second pneumatic cylinder 24, and the operation of the second pneumatic cylinder 24 will cause the push block 25 to move backward. At this time, the push block 25 will cause the rotating plate 26 to rotate and squeeze the rectangular plate 18, so that the rectangular plate 18 can move relatively smoothly under the limiting action of the limiting plate 17. At this time, the operator places the steel pipe on the top of the lifting plate 12. At this time, the operator starts the first pneumatic cylinder 14, and the operation of the first pneumatic cylinder 14 will cause the moving block 15 to move forward. At this time, the moving block 15 will cause the squeezing plate 16 to rotate and squeeze the lifting plate 12, so that the lifting plate 12 can move upward smoothly under the limiting action of the mounting plate 11. At this time, the lifting plate 12 will bring As the steel pipe moves upward at the same time, the operator starts the second pneumatic cylinder 24. The operation of the second pneumatic cylinder 24 will cause the pushing block 25 to move forward. At this time, the pushing block 25 will cause the rotating plate 26 to rotate and pull the rectangular plate 18, so that the rectangular plate 18 moves smoothly towards each other under the limiting action of the limiting plate 17. At this time, the limiting plate 17 will cooperate with the rotating block 20 to clamp and fix the steel pipe. At this time, the first pneumatic cylinder 14 is started. The operation of the first pneumatic cylinder 14 will cause the moving block 15 to move backward. At this time, the moving block 15 will cause the extrusion plate 16 to rotate and pull the lifting plate 12, so that the lifting plate 12 moves downward smoothly under the limiting action of the mounting plate 11.
[0038] At this time, the operator starts the first motor 3, and the operation of the first motor 3 will cause the lead screw 4 to rotate. At this time, the lead screw 4 will cause the movable block 8 to move smoothly to the right under the limiting action of the long plate 9. At this time, the movable block 8 will simultaneously cause the inclined plate 10 to rotate and squeeze the movable plate 6. The movable plate 6 will move smoothly to the front side under the limiting action of the limiting frame 5. At this time, the movable plate 6 will cause the rust removal plate 7 to move to the outer surface of the steel pipe. At this time, the operator starts the second motor 21. The operation of the second motor 21 will cause the rotating shaft 22 to rotate with the rotating block 20. At this time, the rotating block 20 will rotate with the steel pipe at the same time, and the rust removal plate 7 will stably remove rust from the steel pipe.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rust removal device for steel pipe processing, comprising a table (1), characterized in that: A fixed plate (2) is fixedly installed on both the left and right sides of the rear end of the top of the table (1), a first motor (3) is fixedly installed on the left side of the fixed plate (2), a lead screw (4) is fixedly sleeved on the other end of the output shaft of the first motor (3), and the other end of the lead screw (4) extends to the right side of the fixed plate (2), a limit frame (5) is fixedly installed on the top of the table (1), a movable plate (6) is movably connected to the inner side of the limit frame (5), and rust removal plates (7) are fixedly installed on the upper and lower sides of the front end of the inner cavity of the movable plate (6), a movable block (8) is threadedly sleeved on the outer surface of the lead screw (4), and a long plate (9) is movably connected to the upper and lower sides of the movable block (8), and the left and right sides of the long plate (9) are fixedly connected to the inner side of the fixed plate (2), and the front side of the movable block (8) is hinged with an inclined plate (10), and the other end of the inclined plate (10) is hinged to the back side of the movable plate (6).
2. The rust removal device for steel pipe processing according to claim 1, characterized in that: A mounting plate (11) located in front of the limiting frame (5) is fixedly mounted on the top of the table top (1), and a lifting plate (12) is movably connected to the inner side of the mounting plate (11).
3. The rust removal device for steel pipe processing according to claim 1, characterized in that: A connecting plate (13) is fixedly installed on the rear side of the inside of the table top (1), a first pneumatic cylinder (14) is fixedly installed on the back side of the connecting plate (13), the other end of the first pneumatic cylinder (14) extends to the front side of the connecting plate (13), a moving block (15) located at the top of the table top (1) is fixedly installed on the front side of the first pneumatic cylinder (14), the top of the moving block (15) is hinged with an extrusion plate (16), and the other end of the extrusion plate (16) is hinged to the bottom of the lifting plate (12).
4. The rust removal device for steel pipe processing according to claim 1, characterized in that: Limiting plates (17) are fixedly installed on both left and right sides of the top of the tabletop (1), and a rectangular plate (18) is movably connected to the inner side of the limiting plate (17). There are two rectangular plates (18), and the inner surfaces of the two rectangular plates (18) are respectively installed with a clamping plate (19) and a rotating block (20).
5. The rust removal device for steel pipe processing according to claim 4, characterized in that: A second motor (21) is fixedly mounted on the right side of the rectangular plate (18); a rotating shaft (22) is fixedly sleeved on the other end of the output shaft of the second motor (21); and the other end of the rotating shaft (22) extends to the left side of the rectangular plate (18) and is fixedly connected to the right side of the rotating block (20).
6. The rust removal device for steel pipe processing according to claim 1, characterized in that: A support plate (23) is fixedly mounted on the front end of the top of the table top (1); a second pneumatic cylinder (24) is fixedly mounted on the front side of the support plate (23); the other end of the second pneumatic cylinder (24) extends to the back side of the support plate (23); a pushing block (25) is fixedly mounted on the back side of the second pneumatic cylinder (24).
7. The rust removal device for steel pipe processing according to claim 6, characterized in that: The left and right sides of the pushing block (25) are both hingedly connected with a rotating plate (26), and the other end of the rotating plate (26) is hingedly connected to the front side of the rectangular plate (18).