CN114473758A

CN114473758A - Park wood seat burnishing and polishing machine

Info

Publication number: CN114473758A
Application number: CN202210401754.2A
Authority: CN
Inventors: 赵本文
Original assignee: Xuzhou Bofeng Wood Industry Co ltd
Current assignee: Xuzhou Bofeng Wood Industry Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-05-13
Anticipated expiration: 2042-04-18
Also published as: CN114473758B

Abstract

The invention relates to the technical field of polishing equipment, in particular to a park solid wood seat polishing machine which comprises a polishing main body, wherein the output end of the polishing main body is fixedly connected with a connecting assembly, processing assemblies are uniformly distributed in the circumferential direction of the connecting assembly, and an adjusting assembly is fixedly connected to the upper surface of the connecting assembly and is positioned at the right side position of the polishing main body; the staff carries out burnishing and polishing to the surface of park wood seat through handheld main part operation burnishing and polishing equipment of polishing, drive the subassembly of polishing through the main part of polishing and rotate, polish the seat surface, at the in-process of polishing, polish through the corner of processing assembly to the seat, the staff does not need the angle of adjusting device many times when the corner of polishing, the staff can adjust the relative height between subassembly and the processing assembly of polishing through adjusting device simultaneously, come the conversion processing assembly to play different effects at the in-process of polishing with this.

Description

Park wood seat burnishing and polishing machine

Technical Field

The invention relates to the technical field of polishing equipment, in particular to a park solid wood seat polishing machine.

Background

The park solid wood seat needs to be renovated after being used for a long time so as to be used for a long time, when the park solid wood seat is renovated, a polishing machine needs to be used for polishing the surface of the solid wood seat, and then subsequent other renovation processing steps are carried out.

However, the existing park solid wood seat grinding and polishing machine has the following defects in the using process: 1. because the piece of polishing is circular, when polishing some seats that have the back of the chair, the piece of polishing need the repeated position of polishing of adjustment piece when polishing the junction between the back of the chair and the seat, just can polish thoroughly its junction to there is the uneven surface in the seat, current equipment of polishing when polishing, because the piece of polishing is smooth, can't go on deeply polishing to the sunken surface of seat pothole in the in-process of polishing.

2. The saw dust that current equipment of polishing was polished at the in-process of polishing has partly to remain on the seat, and these saw dust can some adhesion on the piece of polishing at the in-process that equipment was polished, influence the effect of polishing piece.

Disclosure of Invention

In order to solve the technical problems, the invention provides a park solid wood seat polishing machine which is achieved by the following specific technical means: the utility model provides a park wood seat burnishing and polishing machine, is including the main part of polishing, the output fixedly connected with coupling assembling of the main part of polishing, coupling assembling's circumferencial direction evenly distributed has the processing subassembly, coupling assembling's upper surface just is located the right side position department fixedly connected with adjusting part of the main part of polishing, coupling assembling's lower fixed surface is connected with the subassembly of polishing.

The processing assembly comprises rolling balls, connecting pipes, connecting pieces, cleaning brushes, limiting pull rods, a processing plate, processing balls, adjusting springs, a processing piece and a guiding slide rod, the connecting pipes are fixedly connected to the connecting pieces, one ends of the connecting pipes, far away from the connecting pieces, are fixedly connected with the processing piece, three rolling balls are slidably connected to the inside of the connecting pipes, one ends of the connecting pipes, near the processing piece, are fixedly connected with the adjusting springs, the lower surface of the connecting pipes is bilaterally and symmetrically slidably connected with two limiting pull rods, the bottom ends of the two limiting pull rods are fixedly connected with the processing plate together, the lower surface of the processing plate is provided with a plurality of clamping grooves, the inside of each clamping groove is slidably connected with the processing balls through the guiding slide rod, the lower surface of the connecting pipe is fixedly connected with a plurality of cleaning brushes between the two limiting pull rods, and one ends of the cleaning brushes, far away from the connecting pipes, penetrate through the processing plate, and the middle position of the upper surface of the processing plate is fixedly connected with a connecting piece.

The polishing assembly comprises a polishing disc, a connecting slide rod, a polishing head and a fixed shell, wherein the polishing disc is fixedly connected to the lower surface of the connecting assembly, a plurality of fixed shells are uniformly distributed in the polishing disc, the connecting slide rod is slidably connected to the inside of each fixed shell, one end, far away from the fixed shell, of the connecting slide rod penetrates through the lower surface of the polishing disc, and one end, far away from the fixed shell, of the connecting slide rod is fixedly connected with the polishing head.

Further, coupling assembling includes connection pad, gag lever post, connecting block, fixed plate, spacing slide bar, connection shell and solid fixed ring, the connection pad with the output fixed connection of the main part of polishing, the bottom fixedly connected with connection shell of connection pad, the lower fixed surface of connection shell is connected with the fixed plate, the draw-in groove has evenly been seted up along the circumferencial direction to the upper surface of fixed plate, and is a plurality of the equal fixedly connected with spacing slide bar in inside of draw-in groove, the surface of spacing slide bar just is located the inside rotation of draw-in groove and is connected with the connecting block, the upper surface of fixed plate just is located adjusting part's opposite face fixedly connected with gag lever post, and is a plurality of the solid fixed ring of the common fixedly connected with of upper surface of connecting block.

Further, the adjusting assembly comprises a screw conical gear shaft, an adjusting plate, an adjusting conical gear shaft and a supporting seat, the screw conical gear shaft penetrates through the upper surface of the fixing plate and is positioned in the fixing plate, the outer wall of the screw conical gear shaft and the upper surface of the fixing plate are connected through a bearing, the adjusting conical gear shaft penetrates through the circumferential surface of the fixing plate and is positioned in the fixing plate, the outer wall of the adjusting conical gear shaft and the circumferential surface of the fixing plate are connected through a bearing, the screw conical gear shaft and the conical gear on the adjusting conical gear shaft are meshed with each other, the bottom end of the screw conical gear shaft is connected with the supporting seat in a rotating mode and is positioned in the fixing plate, one end, away from the screw conical gear shaft, of the supporting seat is fixedly connected with the inner surface of the fixing plate, the outer surface of the screw conical gear shaft is connected with the adjusting plate through threads above the fixing plate, and one end of the adjusting plate, which is far away from the conical gear shaft of the screw rod, is fixedly connected with the inner circumferential surface of the fixing ring.

Further, it includes buffer spring, the grinding roller, connecting axle and fixed block to handle the piece, fixed block fixed connection is in the one end of connecting block is kept away from to the connecting pipe, the spacing groove has been seted up to the one end that the connecting pipe was kept away from to the fixed block, equal fixedly connected with buffer spring about the inside of spacing groove, buffer spring's right side fixedly connected with connecting axle, the surface of connecting axle just is located to rotate between two buffer spring and is connected with the grinding roller. Under the effect through the roller of polishing, polish the corner of seat in the roller of polishing and seat corner contact, simultaneously under buffer spring's self elasticity effect, can make the roller of polishing laminate with the corner of seat more, when specifically using, when the roller of polishing contacts with the seat, the roller of polishing receives external force, the roller of polishing rotates on the connecting axle, simultaneously with buffer spring compression, after the roller of polishing does not receive external force, under the effect of buffer spring self elasticity, the roller of will polishing pushes back the normal position.

Further, the connecting piece includes connecting spring and T shaped plate, the T shaped plate passes through connecting spring through sliding connection and is in the lower surface of connecting pipe, the T shaped plate is a plurality of evenly distributed and is in the intermediate position department of connecting pipe lower surface.

Furthermore, the position of the fixing ring close to the limiting rod is provided with a limiting sliding plate, and the limiting sliding plate is connected with the limiting rod in a sliding manner.

Furthermore, one end of the adjusting spring, which is close to the processing piece, is fixedly connected with the inner surface of the connecting pipe, and one end of the adjusting spring, which is far away from the processing piece, is slidably connected with the inner surface of the connecting pipe.

Compared with the prior art, the invention has the following beneficial effects: 1. this park wood seat burnishing and polishing machine, mutually support through connecting slide bar and set casing, can polish in step with the hollow part on the seat in the process of polishing the seat, the trouble of follow-up staff for the repair hollow part of polishing again has been avoided, staff need pass through the cooperation of screw rod taper gear axle and regulation taper gear axle simultaneously, adjust the relative position between processing subassembly and the polishing subassembly, accomplish the position control that the actual work needs, the while is polishing the corner of seat that the in-process of polishing can be convenient through the processing piece that sets up on the connecting pipe, the staff does not come the processing of polishing the corner of seat through the angle of adjusting the equipment of polishing, the improvement is to the efficiency of polishing of seat.

2. This park wood seat burnishing and polishing machine, at the connecting pipe along with the pivoted in-process of the subassembly of polishing, under the cooperation of the connecting pipe through handling piece and flexibility setting, make the corner of handling piece and seat laminate more, ensure that the subassembly of polishing polishes the seat corner, thereby can not need the mode through the angle of adjusting device to polish the corner of seat, when the subassembly of polishing rotates, under the effect of centrifugal force, the spin rolls to the connecting pipe and keeps away from the one end of the subassembly of polishing, so that improve the adhesive force between handling board and the seat, in order to guarantee that the in-process handling board of polishing can laminate with the seat more.

3. When the rolling balls slide in the connecting pipe in a reciprocating manner, the rolling balls push the connecting piece to slide up and down on the lower surface of the connecting pipe, the processing plate at the bottom end of the connecting piece moves up and down along with the connecting piece when the polishing assembly rotates, so that excessive sawdust can be prevented from being attached to the processing plate, the polishing efficiency of the processing plate is improved, meanwhile, the processing plate can move up and down to clean the sawdust attached on the cleaning brush, thereby improving the cleaning effect of the cleaning brush, when the processing plate moves, the processing ball moves left and right in the clamping groove through the guide sliding rod, when the connecting pipe drives the processing ball to rotate along with the rotating direction of the processing ball on the processing plate in the rotating process, handle the ball simultaneously and contact the back with the seat at the in-process of polishing, handle the inside left-right movement of draw-in groove of ball on handling the board, the removal of a plurality of directions can make the effect of polishing better.

4. This park wood seat burnishing and polishing machine through the connection slide bar of scalable setting, can be when polishing the seat, polishes in step with some hollow parts on the seat, has avoided follow-up staff to find and mend the trouble that hollow part was polished again.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural view of the connecting assembly of the present invention.

FIG. 3 is a cross-sectional view of an adjustment assembly of the present invention.

FIG. 4 is a cross-sectional view of a processing assembly of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 4 according to the present invention.

Fig. 6 is an enlarged view of portion B of fig. 4 according to the present invention.

Figure 7 is a cross-sectional view of the sanding assembly of the present invention.

In the figure: 1. a connecting assembly; 2. polishing the assembly; 3. an adjustment assembly; 4. a processing component; 5. polishing the main body; 11. a connecting disc; 12. a limiting rod; 13. connecting blocks; 14. a fixing plate; 15. a limiting slide bar; 16. a connecting shell; 17. a fixing ring; 18. a limiting sliding plate; 21. grinding disc; 22. connecting a sliding rod; 23. polishing head; 24. a stationary case; 31. a screw conical gear shaft; 32. an adjusting plate; 33. adjusting the bevel gear shaft; 34. a supporting seat; 41. rolling a ball; 42. a connecting pipe; 43. a connecting member; 44. cleaning with a brush; 45. a limiting pull rod; 46. processing the plate; 47. processing the balls; 48. adjusting the spring; 49. processing the workpiece; 410. a guide slide bar; 431. a connecting spring; 432. a T-shaped plate; 491. a buffer spring; 492. grinding a roller; 493. a connecting shaft; 494. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a park solid wood seat polishing machine comprises a polishing main body 5, wherein an output end of the polishing main body 5 is fixedly connected with a connecting assembly 1, processing assemblies 4 are uniformly distributed in the circumferential direction of the connecting assembly 1, an adjusting assembly 3 is fixedly connected to the upper surface of the connecting assembly 1 and is located at the right side position of the polishing main body 5, and a polishing assembly 2 is fixedly connected to the lower surface of the connecting assembly 1.

When specifically using, the staff carries out burnishing and polishing to the surface of park wood seat through handheld 5 operation burnishing and polishing equipment of main part of polishing, drive the subassembly 2 rotation of polishing through main part of polishing 5, polish the seat surface, at the in-process of polishing, polish to the corner of seat through processing module 4, the staff need not polish through adjusting device's angle many times when polishing the corner, the staff can adjust the relative height between subassembly 2 and the processing module 4 of polishing through adjusting module 3 simultaneously, come conversion processing module 4 to play different effects at the in-process of polishing with this.

Referring to fig. 2, the connecting assembly 1 includes a connecting disc 11, a limiting rod 12, a connecting block 13, a fixing plate 14, a limiting slide rod 15, a connecting shell 16 and a fixing ring 17; connection pad 11 and the output fixed connection of main part 5 of polishing, the bottom fixedly connected with of connection pad 11 connects shell 16, the lower fixed surface of connecting shell 16 is connected with fixed plate 14, a plurality of draw-in grooves have evenly been seted up along the circumferencial direction in the upper surface of fixed plate 14, the equal fixedly connected with stop slide bar 15 in inside of a plurality of draw-in grooves, stop slide bar 15's surface and the inside fixedly connected with connecting block 13 that is located the draw-in groove, the opposite face fixedly connected with gag lever post 12 that just is located adjusting part 3 of the upper surface of fixed plate 14, the solid fixed ring 17 of the common fixedly connected with of upper surface of a plurality of connecting blocks 13, gu fixed ring 17 is close to the position department of gag lever post 12 and is provided with spacing slide 18, spacing slide 18 and gag lever post 12 sliding connection.

Referring to fig. 7, the polishing assembly 2 includes a polishing disc 21, a connecting slide rod 22, a polishing head 23 and a fixing shell 24, the polishing disc 21 is fixedly connected to the lower surface of the fixing plate 14, a plurality of fixing shells 24 are uniformly distributed in the polishing disc 21, the connecting slide rod 22 is slidably connected to the inside of the fixing shell 24, one end of the connecting slide rod 22, which is far away from the fixing shell 24, penetrates through the lower surface of the polishing disc 21, one end of the connecting slide rod 22, which is far away from the fixing shell 24, is fixedly connected with the polishing head 23, and a buffer solution is filled between the connecting slide rod 22 and the fixing shell 24.

Through the connection slide bar 22 of scalable setting, can be when polishing the seat, polish in step with some hollow parts on the seat, the trouble of having avoided follow-up staff to need to make up hollow part and polish again, when specifically using, when polishing the seat, place polishing disc 21 on the seat, 23 and seat contact of polishing head this moment, promote simultaneously and connect slide bar 22 at the inside shrink of set casing 24, compress buffer solution in the inside of set casing 24, in the process of polishing, run into hollow part on the seat, buffer solution promotion that receives pressure connects slide bar 22 and slides downwards, make the polishing head 23 that is located hollow part top can polish with hollow face contact.

Referring to fig. 3, the adjusting assembly 3 includes a screw bevel gear shaft 31, an adjusting plate 32, an adjusting bevel gear shaft 33 and a supporting seat 34, the screw bevel gear shaft 31 penetrates through the upper surface of the fixing plate 14 and is located inside the fixing plate 14, the outer wall of the screw bevel gear shaft 31 is connected with the upper surface of the fixing plate 14 through a bearing, the adjusting bevel gear shaft 33 penetrates through the circumferential surface of the fixing plate 14 and is located inside the fixing plate 14, the outer wall of the adjusting bevel gear shaft 33 is connected with the circumferential surface of the fixing plate 14 through a bearing, the screw bevel gear shaft 31 is engaged with a bevel gear on the adjusting bevel gear shaft 33, the supporting seat 34 is rotatably connected to the bottom end of the screw bevel gear shaft 31 and located inside the fixing plate 14, one end of the supporting seat 34 far from the screw bevel gear shaft 31 is fixedly connected with the inner surface of the fixing plate 14, the adjusting plate 32 is threadedly connected to the outer surface of the screw bevel gear shaft 31 and located above the fixing plate 14, one end of the adjusting plate 32 far away from the screw conical gear shaft 31 is fixedly connected with the inner circumferential surface of the fixed ring 17.

Under the matching of the adjusting bevel gear shaft 33 and the screw bevel gear shaft 31, the position of the adjusting plate 32 on the screw bevel gear shaft 31 is adjusted, the position of the connecting block 13 on the limiting slide rod 15 is adjusted by the adjusting plate 32 through the fixing ring 17, so that the relative distance between the processing assembly 4 and the grinding assembly 2 is adjusted, when the processing assembly 4 is positioned below the grinding assembly 2, the processing assembly 4 plays a grinding role, when the processing assembly 4 is flush with the grinding assembly 2, the processing assembly 4 plays a grinding and cleaning role, a worker can adjust the specific position of the processing assembly 4 according to requirements, when the processing assembly is specifically used, firstly, the bevel gear shaft 33 is adjusted on the fixing plate 14 in a clockwise or anticlockwise rotating mode according to requirements, at the moment, the adjusting bevel gear shaft 33 drives the screw bevel gear shaft 31 to rotate synchronously, when the screw bevel gear shaft 31 rotates, the adjusting plate 32 drives the fixing ring 17 to move upwards or downwards along with the rotation direction of the screw bevel gear shaft 31.

Referring to fig. 4, 5 and 6, the processing assembly 4 includes rolling balls 41, a connecting pipe 42, a connecting piece 43, cleaning brushes 44, limit pull rods 45, a processing plate 46, processing balls 47, an adjusting spring 48, a processing piece 49 and a guide slide rod 410, the connecting pipe 42 is fixedly connected to the connecting assembly 1, one end of the connecting pipe 42 far away from the connecting assembly 1 is fixedly connected with the processing piece 49, three rolling balls 41 are slidably connected to the inside of the connecting pipe 42, one end of the connecting pipe 42 near the processing piece 49 is fixedly connected with the adjusting spring 48, two limit pull rods 45 are slidably connected to the lower surface of the connecting pipe 42 in a bilateral symmetry manner, the processing plate 46 is fixedly connected to the bottom ends of the two limit pull rods 45 together, a plurality of clamping grooves are formed on the lower surface of the processing plate 46, the processing balls 47 are slidably connected to the inside of the clamping grooves through the guide slide rod 410, a plurality of cleaning brushes 44 are fixedly connected to the lower surface of the connecting pipe 42 and located between the two limit pull rods 45, the one end that a plurality of sweeping brushes 44 kept away from connecting pipe 42 runs through processing board 46, processing board 46's upper surface's intermediate position department fixedly connected with connecting piece 43, connecting pipe 42 is flexible setting, connecting piece 43 includes connecting spring 431 and T shaped plate 432, T shaped plate 432 passes through connecting spring 431 and runs through sliding connection at the lower surface of connecting pipe 42, a plurality of T shaped plates 432 all distribute at the lower surface of connecting pipe 42, the one end that adjusting spring 48 is close to processing piece 49 is connected with the internal surface fixed of connecting pipe 42, the one end that adjusting spring 48 keeps away from processing piece 49 is connected with the internal surface sliding connection of connecting pipe 42.

In the process that the connecting pipe 42 rotates along with the polishing assembly 2, the processing piece 49 is more attached to the corner of the seat through the matching of the processing piece 49 and the flexibly arranged connecting pipe 42, the polishing of the corner of the seat by the polishing assembly 2 is ensured, so that the corner of the seat can be polished in a mode of not adjusting the angle of equipment, when the polishing assembly 2 rotates, the rolling ball 41 rolls to one end, away from the polishing assembly 2, of the connecting pipe 42 under the action of centrifugal force, so that the adhesive force between the processing plate 46 and the seat is improved, the processing plate 46 can be more attached to the seat in the polishing process, when the polishing assembly 2 rotates in specific use, the rolling ball 41 inside the connecting pipe 42 rolls to one end, away from the polishing assembly 2, of the connecting pipe 42 under the action of centrifugal force, the connecting pipe 42 is straightened, and the adjusting spring 48 inside the connecting pipe 42 is compressed, when the corners of the chair are polished, because the connecting pipe 42 is flexibly arranged, when the corners of the chair are approached, the processing piece 49 on the connecting pipe 42 can completely polish the corners of the chair, meanwhile, when the processing piece 49 is used for polishing the edge, the processing piece 49 is subjected to resistance, at the moment, the connecting pipe 42 is deformed, the centrifugal force applied to the connecting pipe 42 is reduced, under the action of the spring force of the adjusting spring 48, the ball 41 is pushed to roll in the opposite direction of the treating member 49 inside the connecting pipe 42, when the connection pipe 42 is free from resistance force, the ball 41 rolls toward the adjusting spring 48 by centrifugal force and compresses the adjusting spring 48, when the connecting pipe 42 is subjected to resistance, the elastic force of the adjusting spring 48 itself is greater than the centrifugal force, and the adjusting spring 48 pushes the rolling ball 41 to roll away from itself, so that the rolling ball 41 slides back and forth inside the connecting pipe 42.

When the rolling ball 41 slides back and forth in the connecting pipe 42, the rolling ball 41 pushes the connecting piece 43 to slide up and down on the lower surface of the connecting pipe 42, the processing plate 46 at the bottom end of the connecting piece 43 moves up and down along with the connecting piece 43 when the grinding assembly 2 rotates, so that excessive wood chips attached to the processing plate 46 can be avoided, the grinding efficiency is improved, meanwhile, the processing plate 46 can move up and down to clean the wood chips attached to the cleaning brush 44, thereby improving the cleaning effect of the cleaning brush 44, and when the processing board 46 moves, the processing ball 47 moves left and right in the inside of the slot by the guide slide bar 410, when the connection pipe 42 rotates to bring the processing balls 47 to rotate on the processing plate 46 along with the rotation direction thereof, meanwhile, after the processing ball 47 is in contact with the seat in the polishing process, the processing ball 47 moves left and right in the clamping groove on the processing plate 46, and the polishing effect can be better due to the movement in multiple directions.

Referring to fig. 6, the processing member 49 includes a buffer spring 491, a polishing roller 492, a connecting shaft 493 and a fixing block 494, the fixing block 494 is fixedly connected to one end of the connecting pipe 42 far away from the connecting block 13, a limiting groove is formed in one end of the fixing block 494 far away from the connecting pipe 42, the buffer spring 491 is fixedly connected to the upper and lower surfaces inside the limiting groove, the connecting shaft 493 is fixedly connected to the right side of the buffer spring 491, and the polishing roller 492 is rotatably connected to the outer surface of the connecting shaft 493 and located between the two buffer springs 491. Grinding roller 492 polishes the corner of seat through grinding roller 492 when contacting with the seat corner, simultaneously under buffer spring 491 self elasticity effect, can make grinding roller 492 and the corner of seat laminate more, when specifically using, when grinding roller 492 and seat contact, grinding roller 492 receives external force, grinding roller 492 rotates on connecting axle 493, compress buffer spring 491 simultaneously, after grinding roller 492 does not receive external force, under buffer spring 491 self elasticity effect, will grind grinding roller 492 and push back the normal position.

The working principle is as follows: when the seat polishing machine is used, firstly, a worker starts to polish the seat by holding the polishing main body 5, after the polishing assembly 2 is attached to the seat, through the mutual matching of the connecting slide rod 22 and the fixed shell 24, the hollow part on the seat can be synchronously polished in the seat polishing process, meanwhile, the worker adjusts the relative position between the processing assembly 4 and the polishing assembly 2 under the matching of the screw conical gear shaft 31 and the adjusting conical gear shaft 33 according to needs, when the processing assembly 4 is positioned below the polishing assembly 2, the processing assembly 4 plays a role of polishing, when the processing assembly 4 is parallel and level with the polishing assembly 2, the processing assembly 4 plays a role of polishing and cleaning, when the processing assembly 4 is positioned above the polishing assembly 2, the processing assembly 4 plays a role of cleaning, and meanwhile, the corners of the seat can be conveniently polished through the processing piece 49 arranged on the connecting pipe 42 in the polishing process, the corner of the seat is not required to be polished by adjusting the angle of the polishing equipment by a worker.

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

Claims

1. The utility model provides a park wood seat burnishing and polishing machine, includes main part (5) of polishing, its characterized in that: the output end of the polishing main body (5) is fixedly connected with a connecting assembly (1), processing assemblies (4) are uniformly distributed in the circumferential direction of the connecting assembly (1), an adjusting assembly (3) is fixedly connected to the upper surface of the connecting assembly (1) and is positioned at the right side position of the polishing main body (5), and a polishing assembly (2) is fixedly connected to the lower surface of the connecting assembly (1);

the processing assembly (4) comprises rolling balls (41), a connecting pipe (42), a connecting piece (43), a cleaning brush (44), a limiting pull rod (45), a processing plate (46), a processing ball (47), an adjusting spring (48), a processing piece (49) and a guide sliding rod (410), wherein the connecting pipe (42) is fixedly connected to the connecting assembly (1), one end of the connecting pipe (42), far away from the connecting assembly (1), is fixedly connected with the processing piece (49), the inside of the connecting pipe (42) is slidably connected with three rolling balls (41), one end of the inside of the connecting pipe (42), close to the processing piece (49), is fixedly connected with the adjusting spring (48), the lower surface of the connecting pipe (42) is bilaterally and symmetrically slidably connected with two limiting pull rods (45), and the bottom ends of the limiting pull rods (45) are fixedly connected with the processing plate (46) together, the lower surface of the processing plate (46) is provided with a plurality of clamping grooves, processing balls (47) are connected to the inner parts of the clamping grooves in a sliding mode through guide sliding rods (410), a plurality of cleaning brushes (44) are fixedly connected to the lower surface of the connecting pipe (42) and located between the two limiting pull rods (45), one ends, far away from the connecting pipe (42), of the cleaning brushes (44) penetrate through the processing plate (46), and a connecting piece (43) is fixedly connected to the middle position of the upper surface of the processing plate (46);

the grinding assembly (2) comprises a grinding disc (21), a connecting sliding rod (22), a grinding head (23) and a fixed shell (24), wherein the grinding disc (21) is fixedly connected to the lower surface of the connecting assembly (1), a plurality of fixed shells (24) are uniformly distributed in the grinding disc (21), the fixed shell (24) is connected to the connecting sliding rod (22) in a sliding mode, one end, far away from the fixed shell (24), of the connecting sliding rod (22) penetrates through the lower surface of the grinding disc (21), and one end, far away from the fixed shell (24), of the connecting sliding rod (22) is fixedly connected with the grinding head (23).

2. The park solid wood seat grinding and polishing machine of claim 1, characterized in that: the connecting assembly (1) comprises a connecting disc (11), a limiting rod (12), a connecting block (13), a fixing plate (14), a limiting sliding rod (15), a connecting shell (16) and a fixing ring (17), the connecting disc (11) is fixedly connected with the output end of the grinding main body (5), the bottom end of the connecting disc (11) is fixedly connected with a connecting shell (16), the lower surface of the connecting shell (16) is fixedly connected with a fixing plate (14), a plurality of clamping grooves are uniformly arranged on the upper surface of the fixing plate (14) along the circumferential direction, limiting slide rods (15) are fixedly connected inside the clamping grooves, the outer surface of the limiting slide bar (15) and the inner part of the clamping groove are fixedly connected with a connecting block (13), the upper surface of fixed plate (14) just is located opposite face fixedly connected with gag lever post (12) of adjusting part (3), and is a plurality of the common fixedly connected with of upper surface of connecting block (13) is fixed ring (17).

3. The park solid wood seat grinding and polishing machine of claim 2, characterized in that: adjusting part (3) includes screw rod taper gear axle (31), regulating plate (32), regulation taper gear axle (33) and supporting seat (34), screw rod taper gear axle (31) run through the upper surface of fixed plate (14) and are located the inside of fixed plate (14), be connected through the bearing between the outer wall of screw rod taper gear axle (31) and the upper surface of fixed plate (14), adjust taper gear axle (33) run through the periphery of fixed plate (14) and are located the inside of fixed plate (14), be connected through the bearing between the outer wall of regulation taper gear axle (33) and the periphery of fixed plate (14), screw rod taper gear axle (31) and the bevel gear intermeshing on adjusting taper gear axle (33), the bottom of screw rod taper gear axle (31) and the internal rotation that is located fixed plate (14) are connected with supporting seat (34), one end, far away from the screw conical gear shaft (31), of the supporting seat (34) is fixedly connected with the inner surface of the fixing plate (14), an adjusting plate (32) is in threaded connection with the outer surface of the screw conical gear shaft (31) and located above the fixing plate (14), and one end, far away from the screw conical gear shaft (31), of the adjusting plate (32) is fixedly connected with the inner circumferential surface of the fixing ring (17).

4. The park solid wood seat grinding and polishing machine of claim 2, characterized in that: the processing piece (49) comprises a buffer spring (491), a grinding roller (492), a connecting shaft (493) and a fixing block (494), the fixing block (494) is fixedly connected to one end, far away from the connecting block (13), of the connecting pipe (42), a limiting groove is formed in one end, far away from the connecting pipe (42), of the fixing block (494), the buffer spring (491) is fixedly connected to the upper surface and the lower surface of the inner portion of the limiting groove, the connecting shaft (493) is fixedly connected to the right side of the buffer spring (491), and the grinding roller (492) is rotatably connected to the outer surface of the connecting shaft (493) and located between the two buffer springs (491).

5. The park solid wood seat grinding and polishing machine of claim 1, characterized in that: the connecting piece (43) comprises a connecting spring (431) and T-shaped plates (432), the T-shaped plates (432) are connected to the lower surface of the connecting pipe (42) in a penetrating and sliding mode through the connecting spring (431), and the T-shaped plates (432) are distributed on the lower surface of the connecting pipe (42).

6. The park solid wood seat grinding and polishing machine of claim 2, characterized in that: the position of the fixing ring (17) close to the limiting rod (12) is provided with a limiting sliding plate (18), and the limiting sliding plate (18) is in sliding connection with the limiting rod (12).

7. The park solid wood seat grinding and polishing machine of claim 1, characterized in that: one end of the adjusting spring (48) close to the processing piece (49) is fixedly connected with the inner surface of the connecting pipe (42), and one end of the adjusting spring (48) far away from the processing piece (49) is connected with the inner surface of the connecting pipe (42) in a sliding mode.