CN220839534U - Rust removal device for machining - Google Patents

Abstract

The utility model discloses a rust removing device for machining, and belongs to the technical field of machining; the rust removing device comprises a bottom plate, wherein a side plate is arranged on one side of the upper end of the bottom plate, a fixing plate is arranged on the other side of the upper end of the bottom plate, a metal round tube penetrates through the fixing plate, a convenient fixing assembly is arranged between the fixing plate and the metal round tube, and a surface rust removing assembly is arranged between the side plate and the metal round tube; by arranging the surface rust removing assembly, the inner wall and the outer wall of the metal round tube are polished and removed, so that the device can remove rust from the outer wall of the metal round tube and the inner wall of the metal round tube, and the rust removing range of the device is enlarged; through setting up convenient fixed subassembly, only need start a motor and can accomplish the centre gripping of metal pipe fixed, need not to fix the metal pipe manually, shortened the fixed required time of metal pipe to the efficiency of work has been improved.

Description

Rust removal device for machining

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a rust removing device for machining.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes. Before machining, the surface of the metal round tube needs to be derusted, and a derusting device is needed for derusting the surface of the metal round tube.

Chinese patent application number 202020458856.4 discloses a rust cleaning device for machining, including base and four supporting legs, rectangular channel has been seted up to base top outer wall one side, and rectangular channel both sides inner wall rotates and is connected with same lead screw, lead screw circumference outer wall is connected with the movable block through the screw thread rotation, and the first support column is installed to movable block top outer wall, and first support column one side outer wall is connected with the axis of rotation through the bearing rotation, the second support column is installed to base top outer wall opposite side, and the motor is installed to second support column one side outer wall. According to the utility model, the round tube can be quickly fixed through the hand wheel, the screw rod, the moving block and the fixed round block on the first support column, and round tubes with different lengths can be fixed, so that the application range of the device is enlarged, rust removal on the surface of the round tube can be realized through the arrangement of the electric telescopic rod, the electric guide rail, the electric sliding block, the servo motor, the polishing disc and the motor, and the polishing workload of staff is reduced.

The patent disclosed above realizes the rust removal of the surface of the round tube, but the rust removal work cannot be carried out on the inside of the round tube when the device is used, the rust removal range of the device is smaller, and the device has too low speed for manually fixing the round tube, so that the working efficiency of the device is affected.

Disclosure of utility model

To solve the problems set forth in the background art. The utility model provides a rust removing device for machining, which has the characteristics of expanding the rust removing range of the device and improving the working efficiency of the device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rust cleaning device for machining, includes the bottom plate, upper end one side of bottom plate is provided with the curb plate, the upper end opposite side of bottom plate is provided with the fixed plate, the inside metal pipe that runs through of fixed plate is provided with, be provided with convenient fixed subassembly between fixed plate and the metal pipe, be provided with surface rust cleaning subassembly between curb plate and the metal pipe.

Preferably, the surface rust cleaning subassembly includes rust cleaning motor, carousel, fixed column, bull stick, first conical gear, second conical gear, inside adjusting screw, thread bush, inside sponge grinding block, outside adjusting screw and outside sponge module, wherein, one side of curb plate is provided with rust cleaning motor, the one end that the curb plate was kept away from to the rust cleaning motor is provided with the carousel, one side that the carousel is close to the metal pipe is provided with the fixed column, the carousel is connected with the inside rotation of fixed column, the one end of bull stick is provided with first conical gear, one side meshing of first conical gear is connected with second conical gear, the upper end of second conical gear is provided with inside adjusting screw, inside adjusting screw's surface threaded connection has the thread bush, the upper end of thread bush is provided with inside sponge grinding block, the upper end rotation of carousel is connected with outside adjusting screw, outside adjusting screw's surface threaded connection has outside sponge module.

Preferably, the rotary table and the fixing column are internally provided with rotary grooves, and the surfaces of the rotary rods at two ends of the rotary grooves are provided with positioning rings.

Preferably, a limit sliding block is arranged on one side of the threaded sleeve, and a limit sliding groove is arranged between the fixed column and the limit sliding block.

Preferably, the convenient fixed subassembly includes centre gripping motor, two-way lead screw, drive frame, buffer spring, arc splint and fixed slot, wherein, the inside of fixed plate runs through and is provided with the fixed slot, the upper end of fixed plate is provided with the centre gripping motor, the lower extreme of centre gripping motor is provided with two-way lead screw, two-way lead screw's both ends surface threaded connection has the drive frame, the one end that the drive frame kept away from two-way lead screw is provided with buffer spring, buffer spring keeps away from the one end of drive frame and is provided with arc splint.

Preferably, one side of the arc-shaped clamping plate, which is close to the metal round tube, is provided with an anti-slip pad.

Preferably, a limit column is arranged on one side, close to the buffer spring, of the arc-shaped clamping plate, and a telescopic groove is arranged between the driving frame and the limit column.

Compared with the prior art, the utility model provides a rust removing device for machining, which comprises the following components

The beneficial effects are that:

(1) According to the utility model, the metal round pipe is sleeved on the fixed column, the rotating rod drives the first conical gear to rotate, the rotating rod is simultaneously positioned through the positioning ring, the rotating rod and the first conical gear are prevented from moving left and right, the first conical gear rotates to drive the second conical gear to rotate, the second conical gear rotates to drive the inner adjusting screw to rotate, the inner adjusting screw rotates to drive the threaded sleeve to move upwards, the threaded sleeve is prevented from being separated from the fixed column through the limiting sliding block, the threaded sleeve moves upwards to drive the inner sponge grinding block to move upwards, the inner sponge grinding block is tightly attached to the inner wall of the metal round pipe, then the outer adjusting screw rotates to drive the outer sponge module to move downwards, the outer sponge module is tightly attached to the outer wall of the metal round pipe, the rotating disc is driven to rotate through the rust removing motor, the fixed column is driven to rotate, the inner sponge grinding block and the outer sponge module are driven to rotate, and the inner wall and the outer wall of the metal round pipe are polished and rust removed, so that the device can remove rust on the outer wall of the metal round pipe, and the rust removing range of the device is enlarged.

(2) According to the utility model, the metal round tube passes through the fixing groove, and then the two-way screw rod is driven to rotate through the clamping motor, the two-way screw rod rotates to drive the two end driving frames to move towards the middle, the two end driving frames move towards the middle to drive the two side arc clamping plates to be close to the metal round tube, the metal round tube is clamped and fixed, meanwhile, the pressure applied to the metal round tube is buffered through the buffer spring, the metal round tube is prevented from being deformed due to overlarge pressure, the friction force between the arc clamping plates and the metal round tube is increased through the anti-slip pad, the relative sliding between the arc clamping plates and the metal round tube is prevented, the fixing effect of the arc clamping plates on the metal round tube is improved, the whole fixing process is simple and quick, the clamping and fixing of the metal round tube can be completed only by starting one motor, the fixing of the metal round tube is not needed by manual operation, the time required by the fixing of the metal round tube is shortened, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a surface rust removing assembly according to the present utility model;

fig. 4 is a schematic structural view of a convenient fixing assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a side plate; 3. a fixing plate; 4. a metal round tube; 5. a convenient fixing component; 51. clamping the motor; 52. a two-way screw rod; 53. a drive rack; 54. a buffer spring; 55. a limit column; 56. an arc clamping plate; 57. an anti-slip pad; 58. a fixing groove; 6. a surface rust removing component; 61. a rust removing motor; 62. a turntable; 63. fixing the column; 64. a rotating rod; 65. a first bevel gear; 66. a positioning ring; 67. a second bevel gear; 68. an internal adjusting screw; 69. a thread sleeve; 610. an internal sponge abrasive block; 611. an external adjusting screw; 612. an external sponge module; 613. and a limit sliding block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a rust removing device for machining includes a bottom plate 1, a side plate 2 is disposed on one side of an upper end of the bottom plate 1, a fixing plate 3 is disposed on the other side of the upper end of the bottom plate 1, a metal round tube 4 is disposed inside the fixing plate 3 in a penetrating manner, a convenient fixing component 5 is disposed between the fixing plate 3 and the metal round tube 4, and a surface rust removing component 6 is disposed between the side plate 2 and the metal round tube 4.

As shown in fig. 1-3, the surface rust removing assembly 6 comprises a rust removing motor 61, a rotating disc 62, a fixed column 63, a rotating rod 64, a first conical gear 65, a second conical gear 67, an internal adjusting screw 68, a threaded sleeve 69, an internal sponge grinding block 610, an external adjusting screw 611 and an external sponge module 612, wherein the rust removing motor 61 is arranged on one side of the side plate 2, the rotating disc 62 is arranged at one end of the rust removing motor 61 far away from the side plate 2, the fixed column 63 is arranged on one side of the rotating disc 62 close to the metal round tube 4, the rotating rod 64 is rotatably connected with the rotating disc 62 inside the fixed column 63, the first conical gear 65 is arranged at one end of the rotating rod 64, the second conical gear 67 is connected with one side of the first conical gear 65 in a meshed manner, the internal adjusting screw 68 is arranged at the upper end of the second conical gear 67, the surface of the internal adjusting screw 68 is in a threaded sleeve 69, the internal sponge grinding block 610 is arranged at the upper end of the threaded sleeve 69, the external adjusting screw 611 is rotatably connected with the external sponge module 612 on the surface of the external adjusting screw 611, a rotating groove is arranged inside the rotating disc 62 and the fixed column 63, a limiting groove is arranged inside the rotating disc 62, the rotating groove is arranged on one side of the rotating disc 63, one side of the rotating groove is provided with a limiting stop collar 613 is arranged between the rotating rod and the sliding block 63, and the limiting collar 613 is arranged on one side of the rotating groove and the rotating rod 63.

Through with metal pipe 4 cover on fixed column 63, then rotate bull stick 64 and drive first conical gear 65 rotation, simultaneously fix a position bull stick 64 through holding ring 66, prevent bull stick 64 and first conical gear 65 left and right movement, first conical gear 65 rotates and drives second conical gear 67 rotation, second conical gear 67 rotates and drives inside adjusting screw 68 rotation, inside adjusting screw 68 rotates and drives thread bush 69 upwards to move, simultaneously prevent through spacing slider 613 that thread bush 69 breaks away from fixed column 63, thread bush 69 upwards moves and drives inside sponge mill 610 upwards to move, make inside sponge mill 610 hug closely metal pipe 4 inner wall, then rotate outside adjusting screw 611 and drive outside sponge module 612 to move downwards, make outside sponge module 612 hug closely metal pipe 4 outer wall, then drive carousel 62 through derusting motor 61 and rotate, carousel 62 rotates and drives fixed column 63 rotation, and then drive inside sponge mill 610 and outside sponge module 612 rotation, simultaneously carry out the rust cleaning to the inner wall and the outer wall of metal pipe 4, make the device can not only rust cleaning to the outer wall of metal pipe 4, thereby rust cleaning device's scope has been enlarged.

As shown in fig. 1, fig. 2 and fig. 4, the convenient fixing assembly 5 comprises a clamping motor 51, a bidirectional screw rod 52, a driving frame 53, a buffer spring 54, an arc clamping plate 56 and a fixing groove 58, wherein the fixing groove 58 is arranged in the fixing plate 3 in a penetrating manner, the clamping motor 51 is arranged at the upper end of the fixing plate 3, the bidirectional screw rod 52 is arranged at the lower end of the clamping motor 51, the driving frame 53 is connected with the two end surfaces of the bidirectional screw rod 52 in a threaded manner, the buffer spring 54 is arranged at one end, far away from the bidirectional screw rod 52, of the driving frame 53, the arc clamping plate 56 is arranged at one end, far away from the driving frame 53, of the arc clamping plate 56, the anti-slip pad 57 is arranged at one side, close to the metal round tube 4, of the arc clamping plate 56, the limit post 55 is arranged at one side, close to the buffer spring 54, and the expansion groove is arranged between the driving frame 53 and the limit post 55.

Through passing metal pipe 4 fixed slot 58, then drive two-way lead screw 52 through centre gripping motor 51 and rotate, two-way lead screw 52 rotates and drives both ends drive frame 53 to the centre movement, both ends drive frame 53 moves to the centre and drives both sides arc splint 56 and be close to metal pipe 4, carry out the centre gripping fixed to metal pipe 4, buffer the pressure that metal pipe 4 received through buffer spring 54 simultaneously, prevent that the too big pressure from leading to the metal pipe 4 warp, and increase the frictional force between arc splint 56 and the metal pipe 4 through slipmat 57, prevent to take place relative slip between arc splint 56 and the metal pipe 4, improve the fixed effect of arc splint 56 to metal pipe 4, whole fixed process is simple swift, need not to fix metal pipe 4 by hand, the time that metal pipe 4 is fixed has been shortened, thereby the efficiency of work has been improved.

The utility model provides a rust removing device for machining, which has the following specific working principle: before the metal round tube 4 is machined, the metal round tube 4 passes through the fixing groove 58 and is sleeved on the fixing column 63, then the clamping motor 51 drives the bidirectional screw rod 52 to rotate, the bidirectional screw rod 52 rotates to drive the two end driving frames 53 to move towards the middle, the two end driving frames 53 move towards the middle to drive the two side arc clamping plates 56 to be close to the metal round tube 4, the metal round tube 4 is clamped and fixed, meanwhile, the buffer spring 54 is used for buffering the pressure born by the metal round tube 4, the excessive pressure is prevented from causing the deformation of the metal round tube 4, the friction force between the arc clamping plates 56 and the metal round tube 4 is increased through the anti-skid pad 57, the relative sliding between the arc clamping plates 56 and the metal round tube 4 is prevented, the fixing effect of the arc clamping plates 56 on the metal round tube 4 is improved, the whole fixing process is simple and quick, the metal round tube 4 is not required to be fixed manually, the time required for fixing the metal round tube 4 is shortened, the working efficiency is improved, then the rotating rod 64 drives the first bevel gear 65 to rotate, the rotating rod 64 is positioned through the positioning ring 66, the rotating rod 64 and the first bevel gear 65 are prevented from moving left and right, the first bevel gear 65 rotates to drive the second bevel gear 67 to rotate, the second bevel gear 67 rotates to drive the inner adjusting screw 68 to rotate, the inner adjusting screw 68 rotates to drive the thread bush 69 to move upwards, meanwhile, the thread bush 69 is prevented from separating from the fixed column 63 through the limiting slide block 613, the thread bush 69 moves upwards to drive the inner sponge grinding block 610 to move upwards, the inner sponge grinding block 610 is clung to the inner wall of the metal round tube 4, then the outer adjusting screw 611 is rotated to drive the outer sponge module 612 to move downwards, the outer sponge module 612 is clung to the outer wall of the metal round tube 4, then the rotary table 62 is driven to rotate by the rust removing motor 61, the rotary table 62 rotates to drive the fixing column 63 to rotate, and then the inner sponge grinding block 610 and the outer sponge module 612 are driven to rotate, and meanwhile the inner wall and the outer wall of the metal round tube 4 are polished and removed with rust, so that the device can remove rust on the outer wall of the metal round tube 4 and the inner wall of the metal round tube 4, and the rust removing range of the device is enlarged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a rust cleaning device for machining, includes bottom plate (1), its characterized in that: the novel metal rust removing device is characterized in that a side plate (2) is arranged on one side of the upper end of the bottom plate (1), a fixing plate (3) is arranged on the other side of the upper end of the bottom plate (1), a metal round tube (4) is arranged inside the fixing plate (3) in a penetrating mode, a convenient fixing assembly (5) is arranged between the fixing plate (3) and the metal round tube (4), and a surface rust removing assembly (6) is arranged between the side plate (2) and the metal round tube (4).

2. A rust removing device for machining according to claim 1, wherein: the surface rust removing assembly (6) comprises a rust removing motor (61), a rotary table (62), a fixed column (63), a rotary rod (64), a first conical gear (65), a second conical gear (67), an inner adjusting screw (68), a threaded sleeve (69), an inner sponge grinding block (610), an outer adjusting screw (611) and an outer sponge module (612), wherein one side of the side plate (2) is provided with the rust removing motor (61), one end of the rust removing motor (61) far away from the side plate (2) is provided with the rotary table (62), one side of the rotary table (62) close to a metal round tube (4) is provided with the fixed column (63), one end of the rotary table (62) is connected with the rotary rod (64) through rotation, one end of the rotary rod (64) is provided with the first conical gear (65), one side of the first conical gear (65) is connected with the second conical gear (67) through engagement, the upper end of the second conical gear (67) is provided with the inner adjusting screw (68), the surface of the inner adjusting screw (68) is connected with the threaded sleeve (69), one side of the inner adjusting screw (69) is close to the metal round tube (4), one end of the rotary table (62) is connected with the threaded sleeve (69), an external sponge module (612) is connected to the surface of the external adjusting screw (611) in a threaded manner.

3. A rust removing device for machining according to claim 2, wherein: the rotary table (62) and the fixed column (63) are internally provided with rotary grooves, and the surfaces of rotary rods (64) at two ends of the rotary grooves are provided with positioning rings (66).

4. A rust removing device for machining according to claim 2, wherein: one side of the thread bush (69) is provided with a limiting slide block (613), and a limiting slide groove is arranged between the fixed column (63) and the limiting slide block (613).

5. A rust removing device for machining according to claim 1, wherein: convenient fixed subassembly (5) are including centre gripping motor (51), two-way lead screw (52), drive frame (53), buffer spring (54), arc splint (56) and fixed slot (58), wherein, the inside of fixed plate (3) is run through and is provided with fixed slot (58), the upper end of fixed plate (3) is provided with centre gripping motor (51), the lower extreme of centre gripping motor (51) is provided with two-way lead screw (52), the both ends surface threaded connection of two-way lead screw (52) has drive frame (53), the one end that two-way lead screw (52) were kept away from to drive frame (53) is provided with buffer spring (54), the one end that drive frame (53) was kept away from to buffer spring (54) is provided with arc splint (56).

6. The rust removing device for machining according to claim 5, wherein: an anti-slip pad (57) is arranged on one side of the arc-shaped clamping plate (56) close to the metal round tube (4).

7. The rust removing device for machining according to claim 5, wherein: one side of the arc clamping plate (56) close to the buffer spring (54) is provided with a limiting column (55), and a telescopic groove is arranged between the driving frame (53) and the limiting column (55).