CN112571204A - A self-cleaning formula equipment of polishing for car processing - Google Patents
A self-cleaning formula equipment of polishing for car processing Download PDFInfo
- Publication number
- CN112571204A CN112571204A CN202011286722.XA CN202011286722A CN112571204A CN 112571204 A CN112571204 A CN 112571204A CN 202011286722 A CN202011286722 A CN 202011286722A CN 112571204 A CN112571204 A CN 112571204A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- pipe
- hole
- cleaning
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a self-cleaning polishing device for automobile processing, which comprises a bottom plate, a driving box, a transmission shaft and a polishing disk, the bottom plate is horizontally arranged, the driving box is arranged above the bottom plate and is fixedly connected with the bottom plate, the transmission shaft is vertically arranged between the driving box and the bottom plate, the polishing disc and the transmission shaft are coaxially arranged and are arranged at the bottom end of the transmission shaft, a driving device is arranged in the driving box and is connected with the top end of a transmission shaft, an auxiliary mechanism and a cleaning mechanism are arranged on the transmission shaft, the auxiliary mechanism comprises a protection component and a collection component, the protection component is arranged on the transmission shaft, the collection component is arranged at the bottom of the bottom, this a self-cleaning formula equipment of polishing for automotive machining has realized the function of polishing the dish during automatic through complementary unit, not only, has still realized the function that prevents the piece and splash through complementary unit.
Description
Technical Field
The invention relates to the field of automobile accessory processing, in particular to self-cleaning polishing equipment for automobile processing.
Background
The automobile parts machining is units constituting the automobile parts machining whole and a product serving for the automobile parts machining, and the grinding machine is one of the automobile parts machining apparatuses.
Current polisher can produce a large amount of pieces in the use, and the piece splashes to the human body and can cause the injury to the human body, reduces the security, and so, current polisher is after finishing polishing, and the piece is easily blocked in the mill, leads to the cutting ability of mill to reduce, influences the efficiency of polishing, has reduced the practicality.
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 self-cleaning type polishing device for automobile machining is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a self-cleaning type polishing device for automobile machining comprises a bottom plate, a driving box, a transmission shaft and a polishing disc, wherein the bottom plate is horizontally arranged, the driving box is arranged above the bottom plate and fixedly connected with the bottom plate, the transmission shaft is vertically arranged between the driving box and the bottom plate, the polishing disc and the transmission shaft are coaxially arranged and are installed at the bottom end of the transmission shaft, a driving device is arranged in the driving box and is connected with the top end of the transmission shaft, and an auxiliary mechanism and a cleaning mechanism are arranged on the transmission shaft;
the auxiliary mechanism comprises a protection assembly and a collection assembly, the protection assembly is arranged on the transmission shaft, and the collection assembly is arranged at the bottom of the bottom;
the protection assembly comprises a bearing, a protection pipe, a connecting ring and at least two first springs, the protection pipe and the connecting ring are coaxially arranged with the transmission shaft, the connecting ring is positioned between the driving box and the grinding disc, the transmission shaft penetrates through the connecting ring and is connected with the connecting ring in a sliding and sealing way, the bearing is positioned between the connecting ring and the driving box, the inner ring of the bearing is arranged on the transmission shaft, the outer ring of the bearing is fixedly connected with the connecting ring, the inner diameter of the protective pipe is larger than the diameter of the polishing disc, the connecting ring and the polishing disc are both positioned in the protective tube, the connecting ring is connected with the inner wall of the protective tube in a sliding and sealing way, a gap is formed between the protective tube and the bottom plate, the first springs are circumferentially and uniformly distributed on the top of the connecting ring by taking the axis of the transmission shaft as a center, and the connecting ring is connected with the top end in the protective tube through the first springs;
the collecting assembly comprises a collecting box, a movable plate and at least two collecting units, the collecting box is cuboid, an opening is formed in the top of the collecting box, the top of the collecting box is hermetically and fixedly connected with the bottom of the bottom plate, the movable plate is horizontally arranged below the collecting box, and the collecting units correspond to the first springs one by one;
the collecting unit comprises a magnet block, a magnet rod, a sealing block, a second spring, a groove, a guide hole, a through hole and a collecting hole, wherein the guide hole and the collecting hole are all positioned on the bottom plate, the collecting hole is positioned on one side of the guide hole, which is close to the axis of the transmission shaft, the groove is arranged at the bottom end of the protective tube, the magnet block is arranged in the groove, the magnet rod is parallel to the transmission shaft and is positioned below the protective tube, the magnet rod and the magnet block are oppositely arranged, a gap is arranged between the magnet rod and the protective tube, the through hole is arranged at the bottom of the collecting box, the magnet rod sequentially passes through the guide hole and the through hole, the magnet rod is respectively connected with the inner wall of the guide hole and the inner wall of the through hole in a sliding and sealing manner, the bottom end of the guide rod is fixed on the movable plate, the second spring is positioned between the movable plate and the collecting box, the collecting box, the sealing block is abutted against the bottom of the bottom and is in sealing connection with the collecting hole;
the cleaning mechanism comprises at least two cleaning components, and the cleaning components are arranged in the protective pipe and correspond to the first springs one by one;
the cleaning component comprises a connecting rod, a guide pipe, an air pipe, a supporting pipe, a stop block, a nozzle, a first check valve, a second check valve, a round hole and an assembly hole, wherein the round hole and the assembly hole are arranged on the connecting ring, the connecting rod and the supporting pipe are parallel to the transmission shaft, the connecting rod is positioned between the polishing disc and the driving box, the connecting rod penetrates through the round hole, the connecting rod is in sliding and sealing connection with the inner wall of the round hole, the supporting pipe penetrates through the assembly hole, the supporting pipe is in sliding and sealing connection with the inner wall of the assembly hole, the distance between the supporting pipe and the axis of the transmission shaft is greater than the radius of the polishing disc, the stop block is in sealing and fixed connection with the top end of the supporting pipe, the nozzle is installed at the bottom end of the supporting pipe, the nozzle is positioned below the polishing disc and arranged towards the axis direction, the bottom of connecting rod inserts the top of pipe, the connecting rod slides and sealing connection with the inner wall of pipe, the bottom at the intraductal pipe is installed to first check valve, the stay tube passes through trachea and pipe intercommunication, the second check valve is installed in the trachea, the junction of trachea and pipe is located between second check valve and the connecting rod, pipe and stay tube fixed connection.
Preferably, in order to reduce the gap between the guide tube and the connecting rod, the inner wall of the guide tube is coated with a sealing grease.
Preferably, in order to achieve buffering and vibration reduction, the protective tube is made of rubber.
Preferably, in order to reduce the residue of the debris in the collecting hole, the sealing block is in a conical shape, the sealing block is parallel to the transmission shaft, one end of the sealing block with the largest diameter is arranged in the direction away from the moving plate, the sealing block is inserted into the collecting hole, and the sealing block is abutted against and connected with the bottom of the bottom plate in a sealing mode.
Preferably, in order to facilitate the installation of the connecting rod, chamfers are arranged at both ends of the connecting rod.
Preferably, in order to reduce friction between the inner wall of the protection tube and the connection ring, the inner wall of the protection tube is coated with a lubricating oil.
Preferably, in order to prolong the service life of the bottom plate, the bottom plate is provided with an anti-corrosion zinc coating.
Preferably, the bottom of the bottom plate is provided with a sound absorption plate for reducing noise.
Preferably, in order to improve the reliability of the connection between the support tube and the stopper, the support tube and the stopper are integrally formed.
Preferably, in order to improve the heat dissipation effect of the polishing disc, the transmission shaft is coated with heat-conducting silica gel.
The self-cleaning polishing equipment for automobile processing has the advantages that the auxiliary mechanism achieves the function of polishing the disc during the automatic period, compared with the existing auxiliary mechanism, the auxiliary mechanism acts on the polishing disc through air flow, the heat dissipation effect of the polishing disc can be improved, furthermore, the auxiliary mechanism achieves the function of preventing scraps from splashing, compared with the existing auxiliary mechanism, the auxiliary mechanism can achieve the functions of collecting the scraps and concentrating the scraps into a sealed space, the leakage is prevented, 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 view of a self-cleaning sanding apparatus for automotive processing of the present invention;
FIG. 2 is a schematic structural view of a guard assembly of the self-cleaning sanding apparatus for automotive processing of the present invention;
FIG. 3 is a schematic structural view of a collection assembly of the self-cleaning sanding apparatus for automotive processing of the present invention;
FIG. 4 is a schematic structural view of a cleaning assembly of the self-cleaning sanding device for automotive processing of the present invention;
in the figure: 1. the air-conditioning device comprises a base plate, 2. a driving box, 3. a transmission shaft, 4. a polishing disc, 5. a bearing, 6. a protective pipe, 7. a connecting ring, 8. a first spring, 9. a collecting box, 10. a moving plate, 11. a magnet block, 12. a magnet rod, 13. a sealing block, 14. a second spring, 15. a connecting rod, 16. a guide pipe, 17. an air pipe, 18. a supporting pipe, 19. a stop block, 20. a nozzle, 21. an acoustic board, 22. a first one-way valve and 23. a second one-way valve.
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 self-cleaning polishing device for automobile processing comprises a bottom plate 1, a driving box 2, a transmission shaft 3 and a polishing disc 4, wherein the bottom plate 1 is horizontally arranged, the driving box 2 is arranged above the bottom plate 1 and fixedly connected with the bottom plate 1, the transmission shaft 3 is vertically arranged between the driving box 2 and the bottom plate 1, the polishing disc 4 and the transmission shaft 3 are coaxially arranged and installed at the bottom end of the transmission shaft 3, a driving device is arranged in the driving box 2 and connected with the top end of the transmission shaft 3, and an auxiliary mechanism and a cleaning mechanism are arranged on the transmission shaft 3;
the auxiliary mechanism comprises a protection assembly and a collection assembly, the protection assembly is arranged on the transmission shaft 3, and the collection assembly is arranged at the bottom of the bottom;
the protection assembly comprises a bearing 5, a protection pipe 6, a connecting ring 7 and at least two first springs 8, wherein the protection pipe 6 and the connecting ring 7 are coaxially arranged with a transmission shaft 3, the connecting ring 7 is arranged between a driving box 2 and a polishing disc 4, the transmission shaft 3 penetrates through the connecting ring 7, the transmission shaft 3 is in sliding and sealing connection with the connecting ring 7, the bearing 5 is arranged between the connecting ring 7 and the driving box 2, an inner ring of the bearing 5 is arranged on the transmission shaft 3, an outer ring of the bearing 5 is fixedly connected with the connecting ring 7, the inner diameter of the protection pipe 6 is larger than the diameter of the polishing disc 4, the connecting ring 7 and the polishing disc 4 are both arranged in the protection pipe 6, the connecting ring 7 is in sliding and sealing connection with the inner wall of the protection pipe 6, a gap is arranged between the protection pipe 6 and a bottom plate 1, and the first springs 8 are circumferentially and uniformly distributed on the top of the connecting ring, the connecting ring 7 is connected with the top end in the protective tube 6 through a first spring 8;
the collecting assembly comprises a collecting box 9, a moving plate 10 and at least two collecting units, the collecting box 9 is cuboid, an opening is formed in the top of the collecting box 9, the top of the collecting box 9 is hermetically and fixedly connected with the bottom of the bottom plate 1, the moving plate 10 is horizontally arranged below the collecting box 9, and the collecting units correspond to the first springs 8 one by one;
the collecting unit comprises a magnet block 11, a magnet rod 12, a sealing block 13, a second spring 14, a groove, a guide hole, a through hole and a collecting hole, wherein the guide hole and the collecting hole are all positioned on the bottom plate 1, the collecting hole is positioned on one side of the guide hole, which is close to the axis of the transmission shaft 3, the groove is arranged at the bottom end of the protective tube 6, the magnet block 11 is arranged in the groove, the magnet rod 12 is parallel to the transmission shaft 3 and is positioned below the protective tube 6, the magnet rod 12 and the magnet block 11 are just arranged and are provided with a gap with the protective tube 6, the through hole is arranged at the bottom of the collecting box 9, the magnet rod 12 sequentially passes through the guide hole and the through hole, the magnet rod 12 is respectively connected with the inner wall of the guide hole and the inner wall of the through hole in a sliding and sealing manner, the bottom end of the guide rod is fixed on the moving plate 10, the second spring 14 is positioned between the moving plate 10 and the collecting, the sealing block 13 is arranged in the collecting box 9 and fixedly connected with the guide rod, and the sealing block 13 is abutted against the bottom of the bottom and is in sealing connection with the collecting hole;
during the use of the device, the automobile base is placed on the top of the bottom plate 1, then the transmission shaft 3 is driven to rotate and move downwards by the driving device, the rotation of the transmission shaft 3 drives the inner ring of the bearing 5 to rotate and cannot drive the outer ring of the bearing 5 to rotate, the downward movement of the transmission shaft 3 drives the connecting ring 7 to synchronously move downwards by the bearing 5, the downward movement of the connecting ring 7 drives the protective pipe 6 to move downwards by the first spring 8, when the protective pipe 6 abuts against the bottom plate 1, the automobile base can be positioned in the protective pipe 6, the first spring 8 can be compressed along with the downward movement of the transmission shaft 3, the polishing disc 4 is driven to rotate, and by the rotation of the polishing disc 4, the fragments generated by polishing can be concentrated in the protective pipe 6 to prevent the fragments from splashing, and during the downward movement of the protective pipe 6, in fact, mutually repulsive acting forces exist between the magnet block 11 and the magnet rod 12, then can make magnet pole 12 remove downwards, the downward movement of magnet pole 12 drives movable plate 10 and realizes the simultaneous movement, and make second spring 14 tensile, and, the downward movement of magnet pole 12 drives sealed piece 13 and realizes the simultaneous movement, make sealed piece 13 and bottom plate 1 separate, at this moment, the piece in protective tube 6 then can be followed the collection hole and dropped to the collecting box 9 in, after finishing polishing, make transmission shaft 3 stall and reset, at this moment, then can make through the elastic action of first spring 8 realize restoring to the throne between protective tube 6 and the go-between 7, and make movable plate 10 and magnet pole 12 restore to the throne through the elastic action of second spring 14, and make sealed piece 13 block up the collection hole, prevent that the piece from collecting the hole leakage.
As shown in fig. 4, the cleaning mechanism includes at least two cleaning assemblies disposed inside the shielding pipe 6 and corresponding to the first springs 8 one by one;
the cleaning component comprises a connecting rod 15, a guide pipe 16, an air pipe 17, a supporting pipe 18, a stop block 19, a nozzle 20, a first one-way valve 22, a second one-way valve 23, a round hole and an assembly hole, wherein the round hole and the assembly hole are both arranged on the connecting ring 7, the connecting rod 15 and the supporting pipe 18 are both parallel to the transmission shaft 3, the connecting rod 15 is positioned between the polishing disc 4 and the driving box 2, the connecting rod 15 penetrates through the round hole, the connecting rod 15 is in sliding and sealing connection with the inner wall of the round hole, the supporting pipe 18 penetrates through the assembly hole, the supporting pipe 18 is in sliding and sealing connection with the inner wall of the assembly hole, the distance between the axis of the supporting pipe 18 and the axis of the transmission shaft 3 is larger than the radius of the polishing disc 4, the stop block 19 is in sealing and fixed connection with the top end of the supporting pipe 18, the nozzle 20 is arranged at the bottom, the stop block 19 is fixed on the inner wall of the protection pipe 6, the guide pipe 16 and the connecting rod 15 are coaxially arranged, the bottom end of the connecting rod 15 is inserted into the top end of the guide pipe 16, the connecting rod 15 is connected with the inner wall of the guide pipe 16 in a sliding and sealing mode, the first check valve 22 is installed at the bottom end of the guide pipe 16, the support pipe 18 is communicated with the guide pipe 16 through the air pipe 17, the second check valve 23 is installed in the air pipe 17, the connecting position of the air pipe 17 and the guide pipe 16 is located between the second check valve 23 and the connecting rod 15, and the guide pipe 16 is fixedly connected with the support pipe 18.
When the connecting ring 7 moves downwards, the guide tube 16 can be driven to move downwards on the connecting rod 15, so that the air pressure in the guide tube 16 is reduced, air is conveyed into the guide tube 16 from the bottom end of the guide tube 16 through the one-way characteristic of the second one-way valve 23, when the connecting ring 7 is reset, the guide tube 16 moves upwards on the connecting rod 15, at the moment, the air in the guide tube 16 is conveyed into the supporting tube 18 from the air tube 17 through the one-way characteristic of the first one-way valve 22, the air in the supporting tube 18 is discharged from the nozzle 20 and acts on the bottom of the polishing disc 4, under the action of air flow, debris on the polishing disc 4 can be separated from the polishing disc 4, and the function of automatically cleaning the polishing disc 4 is realized, wherein the function of moving and guiding of the connecting ring 7 is also realized through the matching between the guide tube 16 and the connecting rod 15.
Preferably, in order to reduce the gap between the guide tube 16 and the connecting rod 15, the inner wall of the guide tube 16 is coated with a sealing grease.
The sealing grease functions to reduce the gap between the guide tube 16 and the connecting rod 15, and improves the sealing property.
Preferably, the protective tube 6 is made of rubber for achieving buffering and vibration reduction.
The rubber texture is comparatively soft, can reduce the impact force that protective tube 6 and bottom plate 1 produced when leaning on, has realized buffering and damping.
Preferably, in order to reduce the residue of the debris in the collecting hole, the sealing block 13 is conical, the sealing block 13 is parallel to the transmission shaft 3, one end of the sealing block 13 with the largest diameter is arranged in the direction away from the moving plate 10, the sealing block 13 is inserted into the collecting hole, and the sealing block 13 is abutted and connected with the bottom of the bottom plate 1 in a sealing manner.
With the conical shaped seal block 13, debris can be prevented from remaining on the seal block 13 and being transported into the collection well as the seal block 13 moves.
Preferably, in order to facilitate the installation of the connecting rod 15, both ends of the connecting rod 15 are chamfered.
The chamfer angle is used for reducing the caliber of the connecting rod 15 when the connecting rod passes through the round hole, and the effect of convenient installation is achieved.
Preferably, in order to reduce the friction between the inner wall of the protection tube 6 and the connection ring 7, the inner wall of the protection tube 6 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the inner wall of the protective pipe 6 and the connecting ring 7, and the smoothness of the movement of the moving ring in the protective pipe 6 is improved.
Preferably, in order to prolong the service life of the bottom plate 1, the bottom plate 1 is provided with an anti-corrosion zinc coating.
The function of anticorrosive zinc coating is the rust-resistant ability that promotes bottom plate 1, prolongs the life of bottom plate 1.
Preferably, the bottom of the base plate 1 is provided with a sound-absorbing plate 21 for noise reduction.
The sound-absorbing plate 21 can absorb noise, achieving noise reduction.
Preferably, in order to improve the reliability of the connection between the support tube 18 and the stopper 19, the support tube 18 and the stopper 19 are integrally formed.
The integral structure has the characteristic of high strength, so that the reliability of connection between the supporting tube 18 and the stop block 19 can be improved.
Preferably, in order to improve the heat dissipation effect of the polishing disc 4, the transmission shaft 3 is coated with heat conductive silica gel.
Make mill 4 when polishing car base, can produce the heat and transmit to transmission shaft 3 on, can promote the heat conductivility of transmission shaft 3 through heat conduction silica gel, can be in order to promote the radiating effect who makes mill 4.
During the use of the device, the automobile base is placed on the top of the bottom plate 1, then the transmission shaft 3 is driven to rotate and move downwards by the driving device, the rotation of the transmission shaft 3 drives the inner ring of the bearing 5 to rotate and cannot drive the outer ring of the bearing 5 to rotate, the downward movement of the transmission shaft 3 drives the connecting ring 7 to synchronously move downwards by the bearing 5, the downward movement of the connecting ring 7 drives the protective pipe 6 to move downwards by the first spring 8, when the protective pipe 6 abuts against the bottom plate 1, the automobile base can be positioned in the protective pipe 6, the first spring 8 can be compressed along with the downward movement of the transmission shaft 3, the polishing disc 4 is driven to rotate, and by the rotation of the polishing disc 4, the fragments generated by polishing can be concentrated in the protective pipe 6 to prevent the fragments from splashing, and during the downward movement of the protective pipe 6, in fact, mutually repulsive acting forces exist between the magnet block 11 and the magnet rod 12, the magnet rod 12 can be moved downwards, the downward movement of the magnet rod 12 drives the moving plate 10 to realize synchronous movement, and the second spring 14 is stretched, and the downward movement of the magnet rod 12 drives the sealing block 13 to realize synchronous movement, so that the sealing block 13 is separated from the bottom plate 1, at this time, the debris in the protective tube 6 can fall into the collecting box 9 from the collecting hole, after the polishing is finished, the transmission shaft 3 is stopped and reset, at this time, the elastic action of the first spring 8 can reset between the protective tube 6 and the connecting ring 7, and the moving plate 10 and the magnet rod 12 are reset through the elastic action of the second spring 14, and the sealing block 13 blocks the collecting hole to prevent the debris from leaking from the collecting hole, when the connecting ring 7 moves downwards, the guide pipe 16 can be driven to move downwards on the connecting rod 15, so that the air pressure in the guide pipe 16 is reduced, and through the one-way characteristic of the second one-way valve 23, air is conveyed into the guide tube 16 from the bottom end of the guide tube 16, when the connecting ring 7 is reset, the guide tube 16 moves upwards on the connecting rod 15, at the moment, the air in the guide tube 16 is conveyed into the supporting tube 18 from the air tube 17 through the one-way characteristic of the first one-way valve 22, the air in the supporting tube 18 is discharged from the nozzle 20 and acts on the bottom of the polishing disc 4, and under the action of air flow, debris on the polishing disc 4 can be separated from the polishing disc 4, so that the function of automatically cleaning the polishing disc 4 is realized, and here, the function of guiding the movement of the connecting ring 7 is also realized through the matching between the guide tube 16 and the connecting rod 15.
Compared with the prior art, this a self-cleaning formula equipment of polishing for automobile-machining has realized the function of polishing 4 during automatic through complementary unit, compare with current complementary unit, this complementary unit passes through the air current and uses on polishing 4, can also promote the radiating effect of polishing 4, moreover, still realized the function that prevents the piece and splash through complementary unit, compare with current complementary unit, this complementary unit can also realize collecting the piece and concentrate the piece to sealed space in, prevent to take place to leak, 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 (10)
1. A self-cleaning polishing device for automobile machining comprises a bottom plate (1), a driving box (2), a transmission shaft (3) and a polishing disc (4), wherein the bottom plate (1) is horizontally arranged, the driving box (2) is arranged above the bottom plate (1) and fixedly connected with the bottom plate (1), the transmission shaft (3) is vertically arranged between the driving box (2) and the bottom plate (1), the polishing disc (4) and the transmission shaft (3) are coaxially arranged and are installed at the bottom end of the transmission shaft (3), a driving device is arranged in the driving box (2), and the driving device is connected with the top end of the transmission shaft (3) and is characterized in that an auxiliary mechanism and a cleaning mechanism are arranged on the transmission shaft (3);
the auxiliary mechanism comprises a protection assembly and a collection assembly, the protection assembly is arranged on the transmission shaft (3), and the collection assembly is arranged at the bottom of the bottom;
the protection assembly comprises a bearing (5), a protection pipe (6), a connecting ring (7) and at least two first springs (8), wherein the protection pipe (6) and the connecting ring (7) are coaxially arranged with a transmission shaft (3), the connecting ring (7) is positioned between a driving box (2) and a polishing disc (4), the transmission shaft (3) penetrates through the connecting ring (7), the transmission shaft (3) and the connecting ring (7) are in sliding and sealing connection, the bearing (5) is positioned between the connecting ring (7) and the driving box (2), an inner ring of the bearing (5) is arranged on the transmission shaft (3), an outer ring of the bearing (5) is fixedly connected with the connecting ring (7), the inner diameter of the protection pipe (6) is larger than the diameter of the polishing disc (4), the connecting ring (7) and the polishing disc (4) are both positioned in the protection pipe (6), the connecting ring (7) and the inner wall of the protection pipe (6) are in sliding and sealing connection, a gap is formed between the protective pipe (6) and the bottom plate (1), the first springs (8) are circumferentially and uniformly distributed on the top of the connecting ring (7) by taking the axis of the transmission shaft (3) as a center, and the connecting ring (7) is connected with the top end in the protective pipe (6) through the first springs (8);
the collecting assembly comprises a collecting box (9), a moving plate (10) and at least two collecting units, the collecting box (9) is cuboid, an opening is formed in the top of the collecting box (9), the top of the collecting box (9) is hermetically and fixedly connected with the bottom of the bottom plate (1), the moving plate (10) is horizontally arranged below the collecting box (9), and the collecting units correspond to the first springs (8) one by one;
the collecting unit comprises a magnet block (11), a magnet rod (12), a sealing block (13), a second spring (14), a groove, a guide hole, a through hole and a collecting hole, wherein the guide hole and the collecting hole are both positioned on the bottom plate (1), the collecting hole is positioned on one side of the guide hole, which is close to the axis of the transmission shaft (3), the groove is arranged at the bottom end of the protective pipe (6), the magnet block (11) is arranged in the groove, the magnet rod (12) is parallel to the transmission shaft (3) and is positioned below the protective pipe (6), the magnet rod (12) and the magnet block (11) are just arranged, a gap is arranged between the magnet rod and the protective pipe (6), the through hole is arranged at the bottom of the collecting box (9), the magnet rod (12) sequentially penetrates through the guide hole and the through hole, the magnet rod (12) respectively slides and is hermetically connected with the inner wall of the guide hole and the inner wall of the through hole, the bottom end of the guide rod is fixed on, the second spring (14) is positioned between the moving plate (10) and the collecting box (9), the collecting box (9) is connected with the moving plate (10) through the second spring (14), the sealing block (13) is arranged in the collecting box (9) and fixedly connected with the guide rod, and the sealing block (13) is abutted against the bottom of the bottom and is in sealing connection with the collecting hole;
the cleaning mechanism comprises at least two cleaning components, and the cleaning components are arranged in the protective pipe (6) and correspond to the first springs (8) one by one;
the cleaning assembly comprises a connecting rod (15), a guide pipe (16), an air pipe (17), a supporting pipe (18), a stop block (19), a nozzle (20), a first one-way valve (22), a second one-way valve (23), a round hole and an assembly hole, wherein the round hole and the assembly hole are arranged on a connecting ring (7), the connecting rod (15) and the supporting pipe (18) are both parallel to a transmission shaft (3), the connecting rod (15) is positioned between a polishing disc (4) and a driving box (2), the connecting rod (15) passes through the round hole, the connecting rod (15) is in sliding and sealing connection with the inner wall of the round hole, the supporting pipe (18) passes through the assembly hole, the supporting pipe (18) is in sliding and sealing connection with the inner wall of the assembly hole, the distance between the supporting pipe (18) and the axis of the transmission shaft (3) is larger than the radius of the polishing disc (4), and the stop block (19) is in sealing and, the nozzle (20) is arranged at the bottom end of the supporting pipe (18), the nozzle (20) is positioned below the polishing disc (4) and is arranged towards the axial direction of the transmission shaft (3), the stop block (19) is fixed on the inner wall of the protective tube (6), the guide tube (16) and the connecting rod (15) are coaxially arranged, the bottom end of the connecting rod (15) is inserted into the top end of the guide pipe (16), the connecting rod (15) is connected with the inner wall of the guide pipe (16) in a sliding and sealing way, the first one-way valve (22) is arranged at the bottom end in the guide pipe (16), the support pipe (18) is communicated with the guide pipe (16) through an air pipe (17), the second one-way valve (23) is installed in the air pipe (17), the connecting position of the air pipe (17) and the guide pipe (16) is located between the second one-way valve (23) and the connecting rod (15), and the guide pipe (16) is fixedly connected with the supporting pipe (18).
2. Self-cleaning sanding device for automotive processing as claimed in claim 1, characterized in that the inner wall of the conduit (16) is coated with a sealing grease.
3. The self-cleaning sanding device for automotive processing as defined in claim 1 wherein the protective tube (6) is made of rubber.
4. The self-cleaning grinding device for automobile processing as claimed in claim 1, wherein the sealing block (13) is conical in shape, the sealing block (13) is parallel to the transmission shaft (3), one end of the sealing block (13) with the largest diameter is arranged in the direction away from the direction close to the moving plate (10), the sealing block (13) is inserted into the collecting hole, and the sealing block (13) is abutted against and connected with the bottom of the bottom plate (1) in a sealing manner.
5. The self-cleaning sanding device for automotive machining according to claim 1 characterized in that the connecting rod (15) is chamfered at both ends.
6. Self-cleaning sanding device for automotive processing according to claim 1, characterized in that the inner wall of the guard tube (6) is coated with a lubricating oil.
7. The self-cleaning sanding device for automotive processing as defined in claim 1 wherein the base plate (1) is provided with an anti-corrosion zinc coating.
8. Self-cleaning sanding device for automotive machining according to claim 1 characterized in that the bottom of the base plate (1) is provided with a sound absorbing panel (21).
9. Self-cleaning sanding device for automotive machining according to claim 1 characterized in that the support tube (18) and the stop (19) are of one-piece construction.
10. The self-cleaning sanding device for automotive processing as defined in claim 1 wherein the drive shaft (3) is coated with a thermally conductive silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286722.XA CN112571204B (en) | 2020-11-17 | 2020-11-17 | A self-cleaning formula equipment of polishing for car processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286722.XA CN112571204B (en) | 2020-11-17 | 2020-11-17 | A self-cleaning formula equipment of polishing for car processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112571204A true CN112571204A (en) | 2021-03-30 |
| CN112571204B CN112571204B (en) | 2023-01-24 |
Family
ID=75122718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011286722.XA Active CN112571204B (en) | 2020-11-17 | 2020-11-17 | A self-cleaning formula equipment of polishing for car processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112571204B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681417A (en) * | 2021-08-03 | 2021-11-23 | 广州致志航空票务有限公司 | A electronic equipment of polishing for auto repair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214168A (en) * | 2017-12-29 | 2018-06-29 | 宁波高新区新柯保汽车科技有限公司 | The burr polishing device of automobile casting |
| CN108500770A (en) * | 2018-03-27 | 2018-09-07 | 宁波海蔓汽车科技有限公司 | Auto parts machinery grinding device |
| CN108857733A (en) * | 2018-08-15 | 2018-11-23 | 安徽智联管理咨询有限公司 | A kind of efficient grinding workpieces machine |
| CN110524708A (en) * | 2018-05-23 | 2019-12-03 | 湖南众一精瓷科技有限公司 | A kind of fine ceramics formed product final finishing system |
-
2020
- 2020-11-17 CN CN202011286722.XA patent/CN112571204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214168A (en) * | 2017-12-29 | 2018-06-29 | 宁波高新区新柯保汽车科技有限公司 | The burr polishing device of automobile casting |
| CN108500770A (en) * | 2018-03-27 | 2018-09-07 | 宁波海蔓汽车科技有限公司 | Auto parts machinery grinding device |
| CN110524708A (en) * | 2018-05-23 | 2019-12-03 | 湖南众一精瓷科技有限公司 | A kind of fine ceramics formed product final finishing system |
| CN108857733A (en) * | 2018-08-15 | 2018-11-23 | 安徽智联管理咨询有限公司 | A kind of efficient grinding workpieces machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681417A (en) * | 2021-08-03 | 2021-11-23 | 广州致志航空票务有限公司 | A electronic equipment of polishing for auto repair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112571204B (en) | 2023-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111872792A (en) | Electroplating pretreatment equipment with chip collection function | |
| CN112571204B (en) | A self-cleaning formula equipment of polishing for car processing | |
| CN111774615A (en) | Self-cleaning vertical drilling equipment | |
| CN111545800A (en) | Drilling equipment convenient to operate | |
| CN111889753A (en) | Metal processing equipment with breakage-proof bits function of splashing | |
| CN112222451A (en) | Electromechanical device for punching metal plate | |
| CN111774614A (en) | Safe type metal processing equipment | |
| CN112620688B (en) | A high-efficient type drilling equipment for auto-parts processing | |
| CN112872934A (en) | Seamless steel pipe grinding device wide in application range | |
| CN113601199A (en) | Vertical machining center spindle centrifugal protection device capable of avoiding abrasion | |
| CN112059893A (en) | Wafer grinding equipment with buffering and damping functions | |
| CN112207325B (en) | Self-cleaning electromechanical device | |
| CN112720117A (en) | Grinding machine with collect iron fillings function | |
| CN112108670A (en) | Metal mold machining device | |
| CN112872455A (en) | Heat dissipation type seamless steel pipe cutting equipment | |
| CN112496953A (en) | Titanium alloy work piece equipment of polishing | |
| CN213288795U (en) | Self-cleaning vertical drilling equipment | |
| CN111571448A (en) | Hardware processing equipment that factor of safety is high | |
| CN112563807A (en) | A charging device that is used for dampproofing function that has of underground garage | |
| CN112893962A (en) | Protection type non ferrous metal processing equipment | |
| CN112719334A (en) | Machine tool with cleaning function for machining workshop | |
| CN212683600U (en) | Hardware processing equipment that factor of safety is high | |
| CN112935899A (en) | Drilling equipment that machining precision is high | |
| CN112631058A (en) | Office equipment with high stability | |
| CN112643089B (en) | Auto-parts drilling equipment that convenience is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |