CN111590094A

CN111590094A - A reinforcing apparatus that is used for lathe to have self-cleaning function

Info

Publication number: CN111590094A
Application number: CN202010497191.2A
Authority: CN
Inventors: 汤在英
Original assignee: Nanjing Jiedawei Electromechanical Technology Co ltd
Current assignee: Nanjing Jiedawei Electromechanical Technology Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-08-28

Abstract

The invention relates to a reinforcing device with an automatic cleaning function for a lathe, which comprises a bottom plate and a fixed box, the bottom plate is horizontally arranged, the fixed box is cuboid, the fixed box is positioned above the bottom plate and is fixedly connected with the bottom plate, the fixed box is provided with a reinforcing mechanism and a cleaning mechanism, the reinforcing mechanism comprises a slide block, a moving assembly and three reinforcing assemblies, the reinforcing component comprises a roller, an elastic rod, a guide rod, an auxiliary block, a fixed block and a ball, the cleaning mechanism is arranged at one end of the guide rod far away from the fixed box and is positioned at one side of the elastic rod far away from the fixed box, the reinforcing device with the automatic cleaning function for the lathe realizes the function of supporting the tubular workpiece to rotate through the reinforcing mechanism, reduces radial runout of the tubular workpiece in the rotating process, and realizes automatic removal of debris on the inner wall of the tubular workpiece through the cleaning mechanism.

Description

A reinforcing apparatus that is used for lathe to have self-cleaning function

Technical Field

The invention relates to the field of lathes, in particular to a reinforcing device with an automatic cleaning function for a lathe.

Background

The lathe is a machine tool for turning a rotating workpiece mainly by a lathe tool, and a drill, a reamer, a tap, a die, a knurling tool and the like can be used for corresponding processing on the lathe tool.

The current lathe adds man-hour at the work piece, in order to reduce the radial runout that the work piece produced at the rotation in-process, all can set up the thimble in the one end of work piece, and when the great tubulose work piece of processing external diameter, then be difficult to set up the thimble according to the external diameter of tubulose work piece, the practicality has been reduced, moreover, add man-hour to longer tubulose work piece, the piece that produces in the course of working can drop on the inner wall of work piece and be difficult to the clearance, moreover, when forgetting the clearance, the work piece can lead to the friction aggravation between the work piece because the piece in the assembling process.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a reinforcing device with an automatic cleaning function for a lathe is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a reinforcing device with an automatic cleaning function for a lathe comprises a bottom plate and a fixed box, wherein the bottom plate is horizontally arranged, the fixed box is cuboid in shape, the fixed box is positioned above the bottom plate and is fixedly connected with the bottom plate, and a reinforcing mechanism and a cleaning mechanism are arranged on the fixed box;

the reinforcing mechanism comprises a sliding block, a moving assembly and three reinforcing assemblies, the sliding block is positioned on one side of the fixed box, the sliding block is cylindrical, the axis of the sliding block is parallel to the bottom plate, the moving assembly is arranged in the fixed box and drives the sliding block to move along the axial direction of the sliding block, and the reinforcing assemblies are circumferentially and uniformly distributed on one side, close to the sliding block, of the fixed box by taking the axis of the sliding block as a center;

the reinforcing component comprises a roller, an elastic rod, a guide rod, an auxiliary block, a fixed block and a ball, wherein the guide rod and the elastic rod are parallel to a sliding block, one end of the guide rod is fixed on a fixed box, the sliding block is sleeved on the guide rod, the elastic rod is positioned on one side of the sliding block, which is far away from the axis of the sliding block, the elastic rod is fixed on the fixed box, the axis of the sliding block, the axis of the guide rod and the axis of the elastic rod are positioned in the same plane, the auxiliary block is fixed on one side, which is close to the sliding block, of the elastic rod, the cross section of the auxiliary block along the plane which is parallel to the axis of the guide rod and the axis of the elastic rod is in a right-angled triangle shape, the surface where one right-angled side of the right-angled triangle cross section of the auxiliary block is positioned is fixed on the, the roller is fixed on the sliding block and is abutted against the surface of the bevel edge of the right-angled triangle section of the auxiliary block, the fixed block is fixed on one side of the elastic rod, which is far away from the guide rod, a groove is formed in one side of the fixed block, which is far away from the elastic rod, the center of the ball is arranged in the groove, the ball is matched with the groove and is in sliding connection with the inner wall of the groove, and the diameter of the ball is larger than the width of the groove opening of the groove;

the cleaning mechanism is arranged at one end, far away from the fixed box, of the guide rod and is positioned at one side, far away from the fixed box, of the elastic rod, the cleaning mechanism comprises a fixed pipe, a sealing disc, a moving disc and three execution assemblies, the fixed pipe, the sealing disc and the moving disc are coaxially arranged with the slider, the sealing disc is fixed at one end, far away from the fixed box, of the guide rod, the fixed pipe and one side, close to the fixed box, of the sealing disc are sealed and fixedly connected, the moving disc is arranged in the fixed pipe, the moving disc is in sliding and sealing connection with the inner wall of the fixed pipe and is provided with three through holes, the through holes are in one-to-one correspondence with the guide rod, the guide rod penetrates through the through holes, the guide rod is in sliding and sealing connection;

the executive component comprises a connecting wire, a fixed pulley, a spring, a first one-way valve, a second one-way valve, a gas pipe, a nozzle, a gas outlet and a gas inlet, wherein the gas inlet is arranged on the movable plate, the first one-way valve is arranged in the gas inlet, the gas outlet is arranged on the sealing plate, the gas pipe is parallel to the fixed pipe, one end of the gas pipe close to the fixed box is inserted into the gas outlet, the nozzle is arranged at the other end of the gas pipe, the gas pipe is sealed and fixedly connected with the inner wall of the gas outlet, the second one-way valve is arranged in the gas pipe, the spring is arranged between the sealing plate and the movable plate, the sealing plate is connected with the movable plate through the spring, one end of the connecting wire is fixed at one side of the movable plate close to the, the fixed pulley is fixed on the guide rod.

Preferably, in order to reduce the gap between the moving plate and the inner wall of the fixed pipe, the inner wall of the fixed pipe is coated with a sealing grease.

Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.

Preferably, for the drive slider removes, the removal subassembly includes driving motor and lead screw, lead screw and the coaxial setting of slider, one side that is close to the slider of fixed case is equipped with the mounting hole, the lead screw passes the mounting hole, be equipped with the clearance between the inner wall of lead screw and mounting hole, driving motor sets up in fixed case and is connected with the lead screw transmission, the slider cover is established on the lead screw, the slider is equipped with the screw thread that matches with the lead screw with the junction of lead screw.

Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.

Preferably, the screw is coated with a lubricating oil in order to reduce the frictional force between the slider and the screw.

Preferably, in order to improve the heat dissipation capacity of the fixing block, the fixing block is coated with heat-conducting silica gel.

Preferably, in order to prolong the service life of the fixing box, the fixing box is provided with an anti-corrosion zinc coating.

Preferably, in order to realize the heat dissipation function, a refrigeration rod is arranged on one side of the movable plate, which is far away from the fixed box.

Preferably, in order to facilitate the installation of the movable disk and the slider, chamfers are arranged at both ends of the guide rod.

The reinforcing device with the automatic cleaning function for the lathe has the advantages that the reinforcing mechanism achieves the function of supporting the tubular workpiece to rotate, the radial run-out of the tubular workpiece in the rotating process is reduced, compared with the existing reinforcing mechanism, the reinforcing mechanism can adjust the distance between the ball and the axis of the screw rod by controlling the moving distance of the slider, further the reinforcing mechanism can be suitable for tubular workpieces with different inner diameters, the application range is wider, and not only is the reinforcing mechanism capable of automatically cleaning chips on the inner wall of the tubular workpiece achieved through the cleaning mechanism, but also the cleaning mechanism can improve the heat dissipation effect of the tubular workpiece compared with the existing cleaning mechanism, and the practicability is higher.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a reinforcing apparatus with an automatic cleaning function for a lathe according to the present invention;

FIG. 2 is a schematic structural view of a reinforcing mechanism of the reinforcing apparatus with self-cleaning function for a lathe of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a schematic structural view of a cleaning mechanism of the reinforcing apparatus with a self-cleaning function for a lathe of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4;

in the figure: 1. the refrigerator comprises a base plate, 2 parts of a fixed box, 3 parts of a sliding block, 4 parts of a roller, 5 parts of an elastic rod, 6 parts of a guide rod, 7 parts of an auxiliary block, 8 parts of a fixed block, 9 parts of a ball, 10 parts of a fixed pipe, 11 parts of a sealing disc, 12 parts of a movable disc, 13 parts of a connecting line, 14 parts of a fixed pulley, 15 parts of a spring, 16 parts of a first one-way valve, 17 parts of a second one-way valve, 18 parts of a refrigeration rod, 19 parts of an air pipe, 20 parts of a nozzle, 21 parts of a driving motor and 22 parts.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-3, a reinforcing apparatus with an automatic cleaning function for a lathe comprises a bottom plate 1 and a fixed box 2, wherein the bottom plate 1 is horizontally arranged, the fixed box 2 is rectangular, the fixed box 2 is positioned above the bottom plate 1 and is fixedly connected with the bottom plate 1, and a reinforcing mechanism and a cleaning mechanism are arranged on the fixed box 2;

the reinforcing mechanism comprises a sliding block 3, a moving assembly and three reinforcing assemblies, wherein the sliding block 3 is positioned on one side of the fixed box 2, the sliding block 3 is cylindrical, the axis of the sliding block 3 is parallel to the bottom plate 1, the moving assembly is arranged in the fixed box 2 and drives the sliding block 3 to move along the axial direction of the sliding block 3, and the reinforcing assemblies are circumferentially and uniformly distributed on one side, close to the sliding block 3, of the fixed box 2 by taking the axis of the sliding block 3 as a center;

the reinforcing component comprises a roller 4, an elastic rod 5, a guide rod 6, an auxiliary block 7, a fixed block 8 and a ball 9, the guide rod 6 and the elastic rod 5 are both parallel to a sliding block 3, one end of the guide rod 6 is fixed on a fixed box 2, the sliding block 3 is sleeved on the guide rod 6, the elastic rod 5 is positioned on one side of the sliding block 3 away from the axis of the sliding block 3, the elastic rod 5 is fixed on the fixed box 2, the axis of the sliding block 3, the axis of the guide rod 6 and the axis of the elastic rod 5 are positioned in the same plane, the auxiliary block 7 is fixed on one side of the elastic rod 5 close to the sliding block 3, the section of the auxiliary block 7 along the plane parallel to the axis of the guide rod 6 and the axis of the elastic rod 5 is in a right-angled triangle shape, the plane of one of the right-angled triangle section of the auxiliary block 7 is fixed on the elastic rod 5, the plane of the other right-angled side of the right-angled triangle section of, the roller 4 is fixed on the sliding block 3 and is abutted against the surface of the bevel edge of the right-angled triangle section of the auxiliary block 7, the fixed block 8 is fixed on one side of the elastic rod 5, which is far away from the guide rod 6, a groove is formed in one side of the fixed block 8, which is far away from the elastic rod 5, the center of the ball 9 is arranged in the groove, the ball 9 is matched with the groove and is in sliding connection with the inner wall of the groove, and the ball diameter of the ball 9 is larger than the width of the notch of the groove;

the bottom of a bottom plate 1 is arranged on a workbench of a drilling machine, then, balls 9 are inserted into a tubular workpiece, then, a sliding block 3 moves towards the direction far away from a fixed box 2 on a guide rod 6 through a moving assembly, a roller 4 synchronously moves on an auxiliary block 7 through the movement of the sliding block 3, the auxiliary block 7 can be pushed to move towards the direction far away from the axis of the sliding block 3 through the roller 4, and an elastic rod 5 deforms towards the direction far away from the axis of the sliding block 3, so that the balls 9 can be abutted against the inner wall of the tubular workpiece, the balls 9 are driven to roll in a groove during the rotation of the tubular workpiece, the effect of supporting the rotation of the tubular workpiece can be achieved through the balls 9, the radial runout generated during the rotation of the tubular workpiece can be reduced, the sliding block 3 is reset through the moving assembly after the machining is finished, at the moment, the balls 9 are driven to reset through the elastic action of the elastic rod, and separates the balls 9 from the inner wall of the tubular workpiece.

As shown in fig. 4-5, the cleaning mechanism is disposed at one end of the guide bar 6 away from the stationary box 2 and at one side of the elastic bar 5 away from the stationary box 2, the cleaning mechanism comprises a fixed tube 10, a sealing disk 11, a moving disk 12 and three actuating components, the fixed pipe 10, the sealing disc 11 and the moving disc 12 are all arranged coaxially with the slide block 3, the sealing disc 11 is fixed at one end of the guide rod 6 far away from the fixed box 2, the fixed pipe 10 is hermetically and fixedly connected with one side of the sealing disk 11 close to the fixed box 2, the moving disk 12 is arranged in the fixed pipe 10, the moving disk 12 is connected with the inner wall of the fixed pipe 10 in a sliding and sealing way, the moving plate 12 is provided with three through holes which correspond to the guide rods 6 one by one, the guide rods 6 pass through the through holes, the guide rods 6 are in sliding and sealing connection with the inner walls of the through holes, and the execution assemblies correspond to the guide rods 6 one to one;

the executive component comprises a connecting wire 13, a fixed pulley 14, a spring 15, a first one-way valve 16, a second one-way valve 17, a gas pipe 19, a nozzle 20, a gas outlet and a gas inlet, the gas inlet is arranged on the movable plate 12, the first one-way valve 16 is arranged in the gas inlet, the gas outlet is arranged on the sealing plate 11, the gas pipe 19 is parallel to the fixed pipe 10, one end of the gas pipe 19, which is close to the fixed box 2, is inserted into the gas outlet, the nozzle 20 is arranged at the other end of the gas pipe 19, the gas pipe 19 is fixedly connected with the inner wall of the gas outlet in a sealing manner, the second one-way valve 17 is arranged in the gas pipe 19, the spring 15 is positioned between the sealing plate 11 and the movable plate 12, the sealing plate 11 is connected with the movable plate 12 through the spring 15, one end of the connecting wire, the other end of the connecting line 13 is fixed on the elastic rod 5 by passing through a fixed pulley 14, and the fixed pulley 14 is fixed on the guide rod 6.

When the slider 3 moves away from the fixed box 2, the elastic rod 5 is deformed in the direction away from the axis of the slider 3, the connecting line 13 pulls the movable disk 12 to move close to the fixed box 2 through the elastic rod 5, air is delivered between the sealing disk 11 and the movable disk 12 from the air inlet hole while the spring 15 is stretched by the one-way characteristics of the first one-way valve 16 and the second one-way valve 17, the elastic rod 5 is reset during the movement of the slider 3 in the direction close to the fixed box 2, at this time, the movable disk 12 is reset by the elastic action of the spring 15, at this time, the air between the movable disk 12 and the sealing disk 11 is delivered from the air pipe 19 to the nozzle 20 again through the one-way characteristics of the first one-way valve 16 and the second one-way valve 17 and is ejected from the nozzle 20, the chips in the tubular workpiece can be separated from the tubular workpiece under the action of the air flow, and the function of automatically removing the chips is realized, moreover, the heat dissipation effect of the tubular workpiece can be improved under the action of the airflow.

Preferably, in order to reduce the gap between the moving plate 12 and the inner wall of the fixed tube 10, the inner wall of the fixed tube 10 is coated with a sealing grease.

The sealing grease serves to reduce the gap between the movable plate 12 and the inner wall of the stationary pipe 10, thereby improving the sealing property.

Preferably, the connection line 13 is a wire rope in order to improve the reliability of the connection line 13.

The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the connecting wire 13 can be improved.

Preferably, in order to drive the slider 3 to move, the moving assembly comprises a driving motor 21 and a screw rod 22, the screw rod 22 and the slider 3 are coaxially arranged, a mounting hole is formed in one side, close to the slider 3, of the fixed box 2, the screw rod 22 penetrates through the mounting hole, a gap is formed between the screw rod 22 and the inner wall of the mounting hole, the driving motor 21 is arranged in the fixed box 2 and is in transmission connection with the screw rod 22, the slider 3 is sleeved on the screw rod 22, and threads matched with the screw rod 22 are arranged at the connecting position of the slider 3 and the screw rod 22.

The driving motor 21 is started to rotate the lead screw 22, and the slider 3 is moved by the rotation of the lead screw 22.

Preferably, the driving motor 21 is a servo motor in order to increase the driving force of the driving motor 21.

The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 21 can be improved.

Preferably, in order to reduce the friction between the slider 3 and the lead screw 22, the lead screw 22 is coated with a lubricating oil.

The lubricating oil is used for reducing the friction force between the sliding block 3 and the screw rod 22 and improving the moving fluency of the sliding block 3.

Preferably, in order to improve the heat dissipation capability of the fixing block 8, the fixing block 8 is coated with heat conductive silica gel.

When the ball 9 rolls in the groove, heat is generated, and the heat dissipation capacity of the fixing block 8 can be improved through the heat-conducting silica gel.

Preferably, in order to prolong the service life of the fixing box 2, the fixing box 2 is provided with an anti-corrosion zinc coating.

The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of fixed case 2, prolongs the life of fixed case 2.

Preferably, in order to realize the function of heat dissipation, the side of the movable plate 12 away from the fixed box 2 is provided with a refrigerating rod 18.

The function of the cooling rod 18 is to reduce the air from the air ejected from the nozzle 20, so as to improve the heat dissipation effect of the tubular workpiece.

Preferably, in order to facilitate the installation of the movable disk 12 and the slider 3, both ends of the guide rod 6 are provided with chamfers.

The chamfer angle is used for reducing the caliber of the guide rod 6 when the guide rod passes through the through hole and the sliding block 3, and the effect of convenient installation is achieved.

The bottom of a bottom plate 1 is arranged on a workbench of a drilling machine, then, balls 9 are inserted into a tubular workpiece, then, a driving motor 21 is started to rotate a lead screw 22, a slide block 3 moves on a guide rod 6 towards the direction far away from a fixed box 2 through the rotation of the lead screw 22, a roller 4 synchronously moves on an auxiliary block 7 through the movement of the slide block 3, the auxiliary block 7 can be pushed to move towards the direction far away from the axis of the slide block 3 through the roller 4, an elastic rod 5 deforms towards the direction far away from the axis of the slide block 3, so that the balls 9 can be abutted against the inner wall of the tubular workpiece, the balls 9 are driven to roll in grooves during the rotation of the tubular workpiece, the effect of supporting the rotation of the tubular workpiece can be achieved through the balls 9, the radial jumping generated during the rotation of the tubular workpiece can be reduced, and a connecting line 13 pulls a movable disk 12 to move towards the direction close to the fixed box 2 through the elastic rod, by the one-way characteristics of the first and

second check valves

16 and 17, air is delivered from the intake port to between the sealing disk 11 and the moving disk 12 while the spring 15 is stretched;

after the processing is finished, the screw rod 22 is reversely rotated through the driving motor 21 and the sliding block 3 is reset, at the moment, the fixed block 8 drives the ball 9 to reset through the elastic action of the elastic rod 5, the ball 9 is separated from the inner wall of the tubular workpiece, at the moment, the movable disc 12 is reset through the elastic action of the spring 15, at the moment, the air between the movable disc 12 and the sealing disc 11 is conveyed to the nozzle 20 from the air pipe 19 through the one-way characteristic of the first one-way valve 16 and the second one-way valve 17 again, and is sprayed out of the nozzle 20, the chips in the tubular workpiece can be separated from the tubular workpiece under the action of the air flow, the function of automatically removing the chips is realized, and the heat dissipation effect of the tubular workpiece can be improved under the action of the air flow.

Compared with the prior art, this a reinforcing apparatus for lathe that has an automatic cleaning function has realized supporting tubulose work piece pivoted function through strengthening mechanism, reduce the radial runout that tubulose work piece produced at the rotation in-process, compare with current strengthening mechanism, this strengthening mechanism can adjust the distance between ball 9 and the lead screw 22 axis through the distance that control slider 3 removed, and then can be applicable to the tubulose work piece of different internal diameters, application scope is wider, moreover, still realize the piece on the automatic clear tubulose work piece inner wall through clean mechanism, compare with current clean mechanism, this clean mechanism can also promote the radiating effect of tubulose work piece, and the practicality is stronger.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A reinforcing device with an automatic cleaning function for a lathe comprises a bottom plate (1) and a fixed box (2), wherein the bottom plate (1) is horizontally arranged, the fixed box (2) is cuboid in shape, and the fixed box (2) is positioned above the bottom plate (1) and is fixedly connected with the bottom plate (1), and is characterized in that a reinforcing mechanism and a cleaning mechanism are arranged on the fixed box (2);

the reinforcing mechanism comprises a sliding block (3), a moving assembly and three reinforcing assemblies, wherein the sliding block (3) is positioned on one side of the fixed box (2), the sliding block (3) is cylindrical, the axis of the sliding block (3) is parallel to the bottom plate (1), the moving assembly is arranged in the fixed box (2) and drives the sliding block (3) to move along the axial direction of the sliding block (3), and the reinforcing assemblies are circumferentially and uniformly distributed on one side, close to the sliding block (3), of the fixed box (2) by taking the axis of the sliding block (3) as a center;

the reinforcing component comprises a roller (4), an elastic rod (5), a guide rod (6), an auxiliary block (7), a fixed block (8) and balls (9), the guide rod (6) and the elastic rod (5) are parallel to the sliding block (3), one end of the guide rod (6) is fixed on the fixed box (2), the sliding block (3) is sleeved on the guide rod (6), the elastic rod (5) is positioned on one side, far away from the axis of the sliding block (3), the elastic rod (5) is fixed on the fixed box (2), the axis of the sliding block (3), the axis of the guide rod (6) and the axis of the elastic rod (5) are positioned in the same plane, the auxiliary block (7) is fixed on one side, close to the sliding block (3), of the elastic rod (5), and the cross-sectional shape of the auxiliary block (7) along the plane determined by the axis parallel to the guide rod (6) and the axis of the elastic rod (5) is a right-angled, the surface of one of the right-angle sides of the right-angle triangular cross section of the auxiliary block (7) is fixed on the elastic rod (5), the surface of the other right-angle side of the right-angle triangular cross section of the auxiliary block (7) is arranged towards the direction far away from the fixed box (2), the roller (4) is fixed on the sliding block (3) and is abutted against the surface of the inclined side of the right-angle triangular cross section of the auxiliary block (7), the fixed block (8) is fixed on one side, far away from the guide rod (6), of the elastic rod (5), a groove is formed in one side, far away from the elastic rod (5), of the fixed block (8), the center of the ball (9) is arranged in the groove, the ball (9) is matched with the groove and is connected with the inner wall of the groove in a sliding mode, and the ball diameter of the ball (9) is larger;

the cleaning mechanism is arranged at one end of a guide rod (6) far away from a fixed box (2) and is positioned at one side of an elastic rod (5) far away from the fixed box (2), the cleaning mechanism comprises a fixed pipe (10), a sealing disc (11), a movable disc (12) and three execution components, the fixed pipe (10), the sealing disc (11) and the movable disc (12) are coaxially arranged with a sliding block (3), the sealing disc (11) is fixed at one end of the guide rod (6) far away from the fixed box (2), the fixed pipe (10) and one side of the sealing disc (11) close to the fixed box (2) are sealed and fixedly connected, the movable disc (12) is arranged in the fixed pipe (10), the movable disc (12) is connected with the inner wall of the fixed pipe (10) in a sliding and sealing manner, three through holes are formed in the movable disc (12), and the through holes correspond to the guide rod (6) one by one, the guide rods (6) penetrate through the through holes, the guide rods (6) are connected with the inner walls of the through holes in a sliding and sealing mode, and the execution assemblies correspond to the guide rods (6) one to one;

the executive component comprises a connecting line (13), a fixed pulley (14), a spring (15), a first one-way valve (16), a second one-way valve (17), an air pipe (19), a nozzle (20), an air outlet hole and an air inlet hole, wherein the air inlet hole is formed in a movable disc (12), the first one-way valve (16) is installed in the air inlet hole, the air outlet hole is formed in a sealing disc (11), the air pipe (19) is parallel to a fixed pipe (10), one end, close to the fixed box (2), of the air pipe (19) is inserted into the air outlet hole, the nozzle (20) is installed at the other end of the air pipe (19), the air pipe (19) is sealed and fixedly connected with the inner wall of the air outlet hole, the second one-way valve (17) is installed in the air pipe (19), the spring (15) is located between the sealing disc (11) and the movable disc (12), the sealing disc (11) is connected with the movable disc (12) through the, seal dish (11) and be connected through spring (15) and removal dish (12), the one end of connecting wire (13) is fixed in the one side that is close to fixed case (2) of removal dish (12), the other end of connecting wire (13) is walked around fixed pulley (14) and is fixed on elastic rod (5), fixed pulley (14) are fixed on guide arm (6).

2. The reinforcing apparatus with self-cleaning function for lathe according to claim 1, wherein the inner wall of the fixing tube (10) is coated with sealing grease.

3. The reinforcing apparatus with self-cleaning function for lathe according to claim 1, wherein the connecting wire (13) is a wire rope.

4. The reinforcing device with the automatic cleaning function for the lathe according to claim 1, wherein the moving assembly comprises a driving motor (21) and a screw rod (22), the screw rod (22) is coaxially arranged with the slide block (3), a mounting hole is formed in one side of the fixed box (2) close to the slide block (3), the screw rod (22) penetrates through the mounting hole, a gap is formed between the screw rod (22) and the inner wall of the mounting hole, the driving motor (21) is arranged in the fixed box (2) and is in transmission connection with the screw rod (22), the slide block (3) is sleeved on the screw rod (22), and a thread matched with the screw rod (22) is arranged at the connection position of the slide block (3) and the screw rod (22).

5. The reinforcing apparatus with self-cleaning function for lathe according to claim 4, wherein said driving motor (21) is a servo motor.

6. The reinforcing apparatus with self-cleaning function for lathe according to claim 4, characterized in that the screw (22) is coated with lubricating oil.

7. The reinforcing apparatus with self-cleaning function for lathe according to claim 1, wherein the fixing block (8) is coated with heat conductive silicone.

8. The reinforcing apparatus with self-cleaning function for lathe according to claim 1, wherein the fixing box (2) is provided with an anti-corrosion zinc plating layer.

9. The reinforcing device with self-cleaning function for lathes according to claim 1, characterized in that the side of the mobile disc (12) remote from the fixed box (2) is provided with a refrigerating rod (18).

10. The self-cleaning reinforcing apparatus for a lathe according to claim 1, wherein both ends of the guide rod (6) are chamfered.