CN221809226U - A polishing machine for cleaning and removing chips for metal product repair - Google Patents

Abstract

The utility model discloses a polishing machine for repairing metal products, which comprises a shell, wherein the shell is placed on the ground; further comprises: the top of the shell is fixedly provided with a bracket through a screw, the top of the bracket is fixedly provided with a hydraulic rod through a screw, the bottom of the hydraulic rod is connected to the top of the support plate, the left end and the right end of the support plate penetrate through and slide on the bracket, the bottom of the support plate is fixedly provided with a motor through the screw, the output end of the bottom of the motor is connected with a polishing disc, and the polishing disc rotates at the bottom of the support plate; the top end of the first pull rope is connected to the side edge of the support plate, and the bottom of the first pull rope is connected with the spray head through the limiting wheel. This clean metal product repair with burnishing machine of detritus installs the shower nozzle, can drive the shower nozzle through the removal of extension board and rotate, makes the shower nozzle rotate and cleans the piece on polishing dish and the metal work piece then to reach self-cleaning's purpose.

Description

A polishing machine for cleaning and removing chips for metal product repair

Technical Field

The utility model relates to the technical field of metal polishing, in particular to a polishing machine for cleaning and removing chips and used for repairing metal products.

Background Art

A metal polishing machine is a machine that performs surface polishing on metal materials. This machine is mainly used for metal materials. The main function of a metal polishing machine is to make the metal surface smooth and bright through the polishing process, and to remove defects, burrs and oxides on the surface.

The reference publication number is CN110405553B, which is a bearing processing polishing machine. The support plate is provided with a chip removal device, and the bottom frame is pulled by the groove and the rubber pad, so that the bottom frame is forced to apply force to the round tube through the pull wire, so that the round tube rotates on the L-shaped frame plate, so that the coil spring on the shaft column is compressed to generate elastic force, so that the brush body is driven by the bottom frame to approach the rotating grinding wheel, so that the bristle structure on the brush body brushes and removes the debris on the outer wall of the grinding wheel. After completion, the round tube drives the pull wire and the bottom frame to reset through the rebound force of the coil spring, so as to achieve convenient and effective chip removal of the grinding wheel, improve the convenience of chip removal work and increase the advantages of grinding wheel polishing effect, and by arranging a portable mechanism on the brush body, and then rotating the disc body through the clamping teeth, so that it drives the screw to rotate, so that the screw performs spiral motion on the brush body and the bottom frame, so as to achieve the advantages of convenient fixing and disassembly of the brush body, and improve the convenience of use. However, the following problems still exist:

In actual use of the above device, although the chip removal device is used to achieve the purpose of chip removal, the chip removal device needs to be moved by manual pulling, so that the grinding wheel is cleaned by the chip removal device. During the processing, the debris on the workpiece may rub against the grinding wheel to cause scratches on the workpiece surface, thereby damaging the metal workpiece;

Reference publication number CN219005708U discloses a clamping mechanism for a polishing machine, which is provided with a slidable auxiliary pad, a relatively slidable movable clamping block, a slidable clamping plate and other components for coordinated use, so that the clamping mechanism of the polishing machine can slide and adjust the movable clamping block and the clamping plate according to leathers of different lengths and thicknesses during use, thereby being well adapted to leathers of different lengths and thicknesses. At the same time, during the polishing process of the leather, the auxiliary pad can also be moved and adjusted according to the polishing position, so as to support the polishing position of the leather, thereby better completing the polishing of the leather surface, thereby effectively improving the use efficiency and practicality of the clamping mechanism of the polishing machine. However, there are still the following problems:

In actual use of the above device, although the clamping mechanism is used to achieve the purpose of clamping and limiting, the clamping mechanism is fixed by a threaded connection. Although the threaded connection has stability, it needs to be rotated to move. During the rotation process, the speed of clamping the leather is slow due to low efficiency.

Reference publication number CN217860685U is a stainless steel pipe polishing machine with a chip removal function. Through the arrangement of a cleaning component, an air pump, a connecting pipe, an annular sleeve and a nozzle, the outer wall of the steel pipe can be effectively cleaned. After the steel pipe is polished, there will be relatively fine waste chips on the outer wall. When the air pump switch is turned on, the gas is input into the annular sleeve through the connecting pipe and sprayed out by the nozzle, and the steel pipe is cleaned in an all-round manner, which avoids the manual removal of waste chips by the staff, which is too complicated, resulting in a waste of time and reducing the processing flow. However, there are still the following problems:

In the actual use of the above device, although the steel pipe is cleaned by the jet head, after polishing, the debris will not only be adsorbed on the steel pipe, but also on the grinding head. Failure to clean the grinding head may cause the debris to scratch the steel pipe, thereby causing scratches on the steel pipe and further causing damage to the steel pipe.

Therefore, we have proposed a metal product repair polishing machine with cleaning and chip removal function, which can solve the above problems well.

Utility Model Content

The utility model aims to provide a metal product repair polishing machine with cleaning and chip removal, so as to solve the problem proposed in the above background technology that the chip removal device on the current market needs to be moved by manual pulling, so that the grinding wheel is cleaned by the chip removal device, and in the process of processing, the debris on the workpiece may cause scratches on the surface of the workpiece due to the friction with the grinding wheel, so that the metal workpiece is damaged. The clamping mechanism is fixed by threaded connection, and although the threaded connection has stability, the threaded connection needs to be rotated to move, and in the process of rotation, the leather clamping speed is slow due to low efficiency, and after polishing, the debris will not only be adsorbed on the steel pipe, but also on the grinding head, and not cleaning the grinding head may cause the debris to scratch the steel pipe, thereby causing scratches on the steel pipe and then damage to the steel pipe.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal product repair polishing machine for cleaning and chip removal, comprising a housing, the housing being placed on the ground;

Also includes:

The top of the shell is fixed with a bracket by screws, and the top of the bracket is fixed with a hydraulic rod by screws, and the bottom of the hydraulic rod is connected to the top of the support plate, the left and right ends of the support plate penetrate and slide on the bracket, and the bottom of the support plate is fixed with a motor by screws, and the output end of the bottom of the motor is connected to the polishing disc, and the polishing disc rotates at the bottom of the support plate;

The first pull rope has a top end connected to the side of the support plate, and the bottom of the first pull rope is connected to the nozzle through a limiting wheel, and the limiting wheel rotates at the middle and lower end of the bracket, the outer end of the nozzle rotates at the bottom end of the bracket, and the nozzle is connected to an external blower through a hose, thereby increasing the range of the nozzle to clean debris.

Preferably, a pulley group is rotated at the right end of the support plate, and the right side of the pulley group and the bracket form a spiral structure, and the pulley group is connected to the bevel gear group through a rotating rod, and the rotating rod rotates inside the support plate.

Preferably, the left end key of the bevel gear set is connected to the right end of the threaded rod, and the left and right ends of the threaded rod rotate inside the support plate through bearings.

Preferably, a slider is threadedly connected to the threaded rod, and the slider is slidably engaged in the interior of the support plate, and a cleaning brush is slidably disposed at the bottom of the slider, and the bottom of the cleaning brush is arranged parallel to the bottom end of the polishing disc.

Preferably, a moving block is slidably disposed on the shell, and a first spring is connected to the bottom of the moving block, and a bottom of the first spring is connected to the inside of the shell.

Preferably, a second pull rope is connected to the side of the shift block, and the outer end of the second pull rope is connected to the inner side of the clamp rod through a roller, and the bottom of the clamp rod slides inside the shell.

Preferably, the bottom of the clamping rod slides through the fixing rod, and both ends of the fixing rod are fixed inside the shell, and a second spring is nested on the fixing rod, the outer end of the second spring is connected to the inner side of the clamping rod, and the inner end of the second spring is connected to the inner wall of the shell.

Compared with the prior art, the utility model has the following beneficial effects: the cleaning and chip-removing metal product repair polishing machine can automatically clean and automatically fix the metal workpiece. Through the swing of the nozzle, not only the chips on the polishing disc can be cleaned, but also the chips generated by the metal workpiece can be automatically cleaned. Moreover, through the movement of the clamping rod, the metal workpiece can be automatically fixed on the housing. The specific contents are as follows:

A nozzle is provided, and the movement of the support plate can drive the nozzle to rotate, and then the nozzle rotates to clean the debris on the polishing disc and the metal workpiece, thereby achieving the purpose of automatic cleaning;

A clamping rod is provided, and the weight of the metal workpiece drives the moving block to move, and then the movement of the moving block drives the clamping rod to move, so that the movement of the clamping rod can clamp and fix the metal workpiece, and then achieve the purpose of automatic clamping;

A cleaning brush is provided, and the movement of the support plate can drive the pulley group to rotate, and then the rotation of the pulley group drives the slider to move, so that the movement of the slider drives the cleaning brush to move synchronously, and then the movement of the cleaning brush can automatically clean the debris adsorbed on the polishing disc;

The side of the moving block is connected to a second pull rope, and the outer end of the second pull rope is connected to the inner side of the clamp rod through a roller, and the bottom of the clamp rod slides inside the shell, and the metal processing can be automatically clamped and fixed by the movement of the clamp rod;

The bottom of a clamping rod is provided to slide through the fixing rod, and both ends of the fixing rod are fixed inside the shell, and a second spring is nested on the fixing rod, the outer end of the second spring is connected to the inner side of the clamping rod, and the inner end of the second spring is connected to the inner wall of the shell, so that the clamping rod can be automatically reset by the second spring.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the front cross-section structure of the utility model;

Figure 2 is a schematic diagram of the front view of the limiting wheel of the utility model;

FIG3 is a schematic diagram of the front cross-section structure of the pulley assembly of the utility model;

FIG4 is a schematic diagram of an enlarged structure of A in FIG3 of the present utility model;

Figure 5 is a schematic diagram of the front section structure of the utility model shift block;

FIG6 is a schematic diagram of the front cross-section structure of the clamping rod of the present invention.

In the figure: 1. shell; 2. bracket; 3. hydraulic rod; 4. support plate; 5. motor; 6. polishing disc; 7. first pull rope; 8. limit wheel; 9. nozzle; 10. pulley group; 11. rotating rod; 12. bevel gear group; 13. threaded rod; 14. slider; 15. cleaning brush; 16. shift block; 17. first spring; 18. second pull rope; 19. clamping rod; 20. fixing rod; 21. second spring.

DETAILED DESCRIPTION

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.

Embodiment 1

The utility model solves the problem that the existing chip removal device needs to be moved by manual pulling, so that the grinding wheel is cleaned by the chip removal device, and during the processing, the debris on the workpiece may cause scratches on the workpiece surface due to friction with the grinding wheel, thereby damaging the metal workpiece. The purpose of automatic cleaning can be achieved by swinging the nozzle 9, and the following is disclosed:

Shell 1, which is placed on the ground; it also includes: a bracket 2 is fixed to the top of the shell 1 by screws, and a hydraulic rod 3 is fixed to the top of the bracket 2 by screws, and the bottom of the hydraulic rod 3 is connected to the top of the support plate 4, the left and right ends of the support plate 4 penetrate and slide on the bracket 2, and a motor 5 is fixed to the bottom of the support plate 4 by screws, and the output end of the bottom of the motor 5 is connected to the polishing disk 6, and the polishing disk 6 rotates at the bottom of the support plate 4; a first pull rope 7, the top of which is connected to the side of the support plate 4, and the bottom of the first pull rope 7 is connected to the nozzle 9 through a limiting wheel 8, and the limiting wheel 8 rotates at the middle and lower end of the bracket 2, the outer end of the nozzle 9 rotates at the bottom end of the bracket 2, and the nozzle 9 is connected to the external blower through a hose, thereby increasing the range of cleaning debris by the nozzle 9;

Referring to FIG. 1 and FIG. 2 , the support plate 4 is driven to move on the bracket 2 by the hydraulic rod 3, and then the support plate 4 moves to drive the polishing disc 6 to move, and then the polishing disc 6 is driven by the motor 5 to polish the metal workpiece, and the support plate 4 descends to make the first pull rope 7 loose, and then the nozzle 9 rotates downward under the influence of gravity, and then the nozzle 9 can clean the debris on the metal workpiece, and the support plate 4 rises to drive the first pull rope 7 to move, and then the first pull rope 7 drives the nozzle 9 to rotate upward through the limiting wheel 8, so that the nozzle 9 can clean the debris adsorbed on the polishing disc 6, and then the purpose of automatic cleaning is achieved;

Embodiment 2

The utility model solves the problem that after polishing, the debris is not only adsorbed on the steel pipe, but also on the grinding head. If the grinding head is not cleaned, the debris may scratch the steel pipe, thereby causing scratches on the steel pipe, and then causing damage to the steel pipe. The stubborn debris on the polishing disc 6 can be cleaned by moving the cleaning brush 15.

A pulley set 10 is rotated at the right end of the support plate 4, and the right side of the pulley set 10 and the bracket 2 form a spiral structure, and the pulley set 10 is connected to the bevel gear set 12 through a rotating rod 11, and the rotating rod 11 rotates inside the support plate 4. The left end of the bevel gear set 12 is keyed to the right end of the threaded rod 13, and the left and right ends of the threaded rod 13 rotate inside the support plate 4 through bearings. A slider 14 is threadedly connected to the threaded rod 13, and the slider 14 is slidably engaged inside the support plate 4, and a cleaning brush 15 is slidably provided at the bottom of the slider 14, and the bottom of the cleaning brush 15 is arranged parallel to the bottom end of the polishing disc 6;

With reference to FIGS. 1 , 3 and 4 , the movement of the support plate 4 can drive the pulley set 10 to move, and then the pulley set 10 can rotate by meshing with the bracket 2, and then the pulley set 10 rotates to drive the rotating rod 11 to rotate, so that the rotating rod 11 rotates to drive the threaded rod 13 to rotate through the bevel gear set 12, and then the threaded rod 13 rotates to drive the slider 14 to slide inside the support plate 4, and then the slider 14 moves to drive the cleaning brush 15 to move, and then the cleaning brush 15 moves to clean the stubborn debris at the bottom of the polishing disc 6, and after the cleaning brush 15 contacts the housing 1, it is squeezed by the housing 1 and moves toward the inside of the slider 14, so as not to affect the polishing of the polishing disc 6;

Embodiment 3

The utility model solves the problem that the existing clamping mechanism is fixed by threaded connection. Although the threaded connection has stability, the threaded connection can only be moved by rotation. During the rotation process, the speed of clamping the leather is slow due to low efficiency. The metal workpiece can be quickly fixed and clamped by moving the clamping rod 19.

A moving block 16 is slidably mounted on the housing 1, and a first spring 17 is connected to the bottom of the moving block 16, and the bottom of the first spring 17 is connected to the inside of the housing 1, a second pull rope 18 is connected to the side of the moving block 16, and the outer end of the second pull rope 18 is connected to the inner side of a clamping rod 19 through a roller, and the bottom of the clamping rod 19 slides inside the housing 1, the bottom of the clamping rod 19 penetrates and slides on a fixed rod 20, and both ends of the fixed rod 20 are fixed inside the housing 1, and a second spring 21 is nested on the fixed rod 20, the outer end of the second spring 21 is connected to the inner side of the clamping rod 19, and the inner end of the second spring 21 is connected to the inner wall of the housing 1;

With reference to Figures 1, 5 and 6, a metal workpiece is placed on the shift block 16, and the shift block 16 is moved by the weight of the metal workpiece, and then the movement of the shift block 16 will squeeze the first spring 17, so that the first spring 17 is compressed by force, and the movement of the shift block 16 will drive the second pull rope 18 to move, so that the movement of the second pull rope 18 drives the clamping rod 19 to slide on the fixing rod 20, and then the movement of the clamping rod 19 can clamp and fix the metal workpiece, and the movement of the clamping rod 19 will squeeze the second spring 21, so that the second spring 21 is compressed by force. After the polishing of the metal workpiece is completed, the metal workpiece is taken away, so that the first spring 17 can drive the shift block 16 to reset, and then the resetting of the shift block 16 makes the second pull rope 18 become loose, and then the second spring 21 is forced to push the clamping rod 19 to reset, thereby achieving the purpose of automatic clamping and fixing, and then improving the processing efficiency.

Working principle: When using the metal product repair polishing machine for cleaning and chip removal, first, referring to Figures 1 and 2, the hydraulic rod 3 drives the support plate 4 to move on the bracket 2, and then the support plate 4 moves to drive the polishing disc 6 to move, and then the motor 5 drives the polishing disc 6 to polish the metal workpiece, and the support plate 4 descends to make the first pull rope 7 loose, and the support plate 4 rises to drive the first pull rope 7 to move, so that the nozzle 9 can clean the debris adsorbed on the polishing disc 6, and then achieve the purpose of automatic cleaning;

Referring to FIG. 1 , FIG. 3 and FIG. 4 , the movement of the support plate 4 can drive the pulley set 10 to move, so that the rotating rod 11 rotates to drive the threaded rod 13 to rotate through the bevel gear set 12, and then the slider 14 moves to drive the cleaning brush 15 to move, and then the cleaning brush 15 moves to clean the stubborn debris at the bottom of the polishing disc 6, and after the cleaning brush 15 contacts the housing 1, it is squeezed by the housing 1 and moves toward the inside of the slider 14, so as not to affect the polishing of the polishing disc 6;

Referring to Figures 1, 5 and 6, the metal workpiece is placed on the shift block 16, and the weight of the metal workpiece drives the shift block 16 to move, so that the first spring 17 is compressed by force, and the movement of the shift block 16 drives the second pull rope 18 to move, so that the movement of the second pull rope 18 drives the clamping rod 19 to slide on the fixed rod 20, and the movement of the clamping rod 19 squeezes the second spring 21, so that the second spring 21 is compressed by force. After the metal workpiece is polished, the metal workpiece is taken away, so that the first spring 17 can drive the shift block 16 to reset, and then the second spring 21 is forced to push the clamping rod 19 to reset, thereby achieving the purpose of automatic clamping and fixing, and then improving the processing efficiency.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The polishing machine for repairing metal products for cleaning and removing scraps comprises a shell (1), wherein the shell (1) is placed on the ground;

Characterized by further comprising:

The top of the shell (1) is fixedly provided with a support (2) through a screw, the top of the support (2) is fixedly provided with a hydraulic rod (3) through a screw, the bottom of the hydraulic rod (3) is connected to the top of the support plate (4), the left end and the right end of the support plate (4) penetrate and slide on the support (2), the bottom of the support plate (4) is fixedly provided with a motor (5) through a screw, the output end of the bottom of the motor (5) is connected with a polishing disc (6), and the polishing disc (6) rotates at the bottom of the support plate (4);

The utility model provides a shower nozzle, including extension board (4), shower nozzle (9), first stay cord (7), hose, shower nozzle (9) are connected in its top the side of extension board (4), and the bottom of first stay cord (7) is connected through spacing wheel (8) and shower nozzle (9) and is set up to spacing wheel (8) rotate the well lower extreme of support (2), the outer end of shower nozzle (9) rotates in the bottom of support (2), and shower nozzle (9) are connected with external hair-dryer through the hose and are set up to the scope of shower nozzle (9) clean piece has been improved.

2. The polishing machine for repairing a metal product by cleaning and removing scraps as claimed in claim 1, wherein: the right-hand member of extension board (4) rotates there is belt pulley group (10), and the right side of belt pulley group (10) constitutes spiral structure with support (2), and belt pulley group (10) are connected with conical gear group (12) through bull stick (11) and are set up, bull stick (11) rotate in the inside of extension board (4).

3. The polishing machine for repairing a metal product by cleaning and removing scraps as claimed in claim 2, wherein: the left end key of the conical gear set (12) is connected to the right end of the threaded rod (13), and the left end and the right end of the threaded rod (13) rotate in the support plate (4) through bearings.

4. A cleaning and chip removing polisher for repairing metal products as defined in claim 3 and further characterized by: the threaded rod (13) is connected with a sliding block (14) in a threaded mode, the sliding block (14) is clamped inside the support plate (4) in a sliding mode, a cleaning brush (15) is arranged at the bottom of the sliding block (14) in a sliding mode, and the bottom of the cleaning brush (15) is arranged in parallel with the bottom end of the polishing disc (6).

5. The polishing machine for repairing a metal product by cleaning and removing scraps as claimed in claim 1, wherein: the shell (1) is provided with a moving block (16) in a sliding mode, the bottom of the moving block (16) is connected with a first spring (17), and the bottom of the first spring (17) is connected inside the shell (1).

6. The polishing machine for repairing metal products by cleaning and removing scraps as claimed in claim 5, wherein: the side of the moving block (16) is connected with a second stay cord (18), the outer end of the second stay cord (18) is connected with the inner side of the clamping rod (19) through a roller, and the bottom of the clamping rod (19) slides in the shell (1).

7. The polishing machine for repairing metal products by cleaning and removing scraps as claimed in claim 6, wherein: the bottom of clamp lever (19) runs through and slides on dead lever (20), and the both ends of dead lever (20) are fixed in the inside of casing (1) to nested second spring (21) on dead lever (20), the outer end of second spring (21) is connected in the inboard of clamp lever (19), and the inner of second spring (21) is connected on the inner wall of casing (1).