CN213164785U

CN213164785U - A panel burnishing device for desk chair processing

Info

Publication number: CN213164785U
Application number: CN202022151665.6U
Authority: CN
Inventors: 吴火应
Original assignee: Xiangshan Educational Equipment Group Co ltd
Current assignee: Xiangshan Educational Equipment Group Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-11
Anticipated expiration: 2030-09-27

Abstract

The utility model provides a panel burnishing device for desk chair processing relates to panel polishing technical field. This a panel burnishing device for desk chair processing, comprises a workbench, the first backup pad of workstation top one side fixedly connected with, workstation top opposite side fixedly connected with second backup pad, the first square board of first backup pad top fixedly connected with, second backup pad top fixedly connected with second square board is equipped with the burnishing roll between first square board and the second square board, is equipped with movable lifting unit between first backup pad and the second backup pad, movable lifting unit includes movable swash plate, spiral montant and crank. This a panel burnishing device for desk chair processing has avoided needing the manual work to lift up panel one end and polishing roller contact and carry out the polishing extremely unstable and easily cause economic loss with panel surface damage when polishing, has promoted the stability when panel polishing, reduces because of the unstable failure that leads to the polishing of panel.

Description

A panel burnishing device for desk chair processing

Technical Field

The utility model relates to a panel polishing technical field specifically is a panel burnishing device for desk chair processing.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical actions to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing tool and abrasive particles or other polishing media.

At present, in the process of processing desks and chairs, the surfaces of desks and chairs are required to be polished, most of the existing desk and chair plate polishing devices directly place plates on a workbench and polish the plates through polishing rollers, but the thicknesses of the desk and chair plates are usually different, one end of each plate needs to be lifted manually to be in contact with the polishing rollers to polish the plates, the surfaces of the plates are extremely unstable and easy to damage during polishing, certain economic loss is caused, certain danger exists when the plates are lifted manually, and certain threats are caused to the safety of workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a panel burnishing device for desk chair processing to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plate polishing device for processing desks and chairs comprises a workbench, wherein a first supporting plate is fixedly connected to one side of the top of the workbench, a second supporting plate is fixedly connected to the other side of the top of the workbench, a first square plate is fixedly connected to the top of the first supporting plate, a second square plate is fixedly connected to the top of the second supporting plate, a polishing roller is arranged between the first square plate and the second square plate, and a movable lifting assembly is arranged between the first supporting plate and the second supporting plate;

the movable lifting component comprises a movable inclined plate, spiral vertical rods and a crank, the movable inclined plate is positioned between a first supporting plate and a second supporting plate, four corners of the movable inclined plate are fixedly connected with sliding blocks, two ends of one side of the first supporting plate and the second supporting plate are respectively provided with a sliding vertical groove, the sliding blocks are in sliding connection with the sliding vertical grooves, the bottom of the movable inclined plate is fixedly connected with a limiting transverse plate, the number of the spiral vertical rods is two, the two spiral vertical rods are respectively positioned at two ends of the bottom of the limiting transverse plate, the top of each spiral vertical rod is in threaded connection with a movable ring, two sides of the top of each movable ring are respectively and fixedly connected with a supporting inclined rod, the top of each supporting inclined rod is fixedly connected with the limiting transverse plate, the bottom of each movable ring is provided with a ring gear which is fixedly connected with the spiral vertical rods, one side of the crank is fixedly connected with a movable cross rod, and both ends of the movable cross rod are provided with threaded sleeves.

Preferably, the collecting box is fixedly connected to one end of the bottom of the movable inclined plate, the protection transverse plates are fixedly connected to two sides of the top of the movable inclined plate, and the arc-shaped grooves are formed in the middle of the protection transverse plates.

Preferably, one end, far away from the collecting box, of the protective transverse plate is provided with a through groove, the inner side of the through groove is connected with a convex block in a sliding mode, and one side of the convex block is fixedly connected with a limiting clamping plate.

Preferably, a threaded hole is formed in the surface of the top of the convex block, a screw knob is arranged at the top of the convex block, and the screw knob penetrates through the protective transverse plate and is in threaded connection with the threaded hole.

Preferably, one side of the top of the second support plate is provided with a rotating motor, the bottom of the rotating motor is fixedly connected with a support bottom plate, and the support bottom plate is fixedly connected with the second support plate.

Preferably, the output end of the rotating motor is fixedly connected with a spiral cross rod, the spiral cross rod penetrates through the second square plate and is fixedly connected with the polishing roller, a first bearing is arranged on the spiral cross rod, and the spiral cross rod is far away from the second square plate and is fixedly connected with the first square plate.

Preferably, the movable cross rod penetrates through the first supporting plate and is fixed to the threaded sleeve, the threaded sleeve is meshed with the ring gear, a second bearing is arranged at the bottom of the spiral vertical rod, and the second bearing is fixedly connected with the workbench.

The utility model provides a panel burnishing device for desk chair processing, its beneficial effect who possesses as follows:

1. this a panel burnishing device for desk chair processing comes highly to adjust movable swash plate through setting up movable lifting unit, and at first place the panel that needs the polishing on movable swash plate, it is rotatory with the thread bush to rotate the crank drive activity horizontal pole after that, the thread bush drives ring gear and spiral montant is rotatory, and the spiral montant drives the loose ring and takes place the up-and-down motion, and the loose ring promotes to support down tube and movable swash plate motion for panel just contacts with the burnishing roller, then polishes, the utility model has the advantages of simple and reasonable structure, it is easy to cause economic loss with panel surface damage to have avoided needing the manual work to lift up panel one end and polish the contact of burnishing roller when polishing, has promoted the stability when panel is polished, reduces the failure that leads to the polishing because of panel unstability, has extremely practicality.

2. This a panel burnishing device for desk chair processing places panel on the swash plate that moves through setting up protection diaphragm, spacing cardboard and spiral knob, then rotates the spiral knob and drives lug and spacing cardboard motion, contacts with panel top both sides, then polishes panel again, and convenient operation is swift, provides spacingly when polishing panel, has improved the security when panel is polished.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a first support plate; 3. a second support plate; 4. a first square plate; 5. a polishing roll; 6. a movable sloping plate; 7. a spiral vertical rod; 8. a crank; 9. a slider; 10. a sliding vertical slot; 11. a transverse limiting plate; 12. a movable ring; 13. supporting the diagonal rods; 14. a ring gear; 15. a movable cross bar; 16. a threaded sleeve; 17. a collection box; 18. a protective transverse plate; 19. a bump; 20. a limiting clamping plate; 21. a rotating electric machine; 22. a spiral cross bar.

Detailed Description

The embodiment of the utility model provides a plate polishing device for processing desks and chairs, as shown in figures 1-4, comprising a workbench 1, a first supporting plate 2 is fixedly connected with one side of the top of the workbench 1, a second supporting plate 3 is fixedly connected with the other side of the top of the workbench 1, a first square plate 4 is fixedly connected with the top of the first supporting plate 2, a second square plate is fixedly connected with the top of the second supporting plate 3, a polishing roller 5 is arranged between the first square plate 4 and the second square plate, a rotating motor 21 is arranged on one side of the top of the second supporting plate 3, a supporting bottom plate is fixedly connected with the bottom of the rotating motor 21, the supporting bottom plate is fixedly connected with the second supporting plate 3, a spiral cross rod 22 is fixedly connected with the output end of the rotating motor 21, the spiral cross rod 22 penetrates through the second square plate and is fixedly connected with the polishing roller 5, a first bearing is arranged on the spiral cross rod 22 far, the output end of the rotating motor 21 rotates to drive the spiral cross rod 22 and the polishing roller 5 to rotate, so that the plate is polished.

A movable lifting component is arranged between the first supporting plate 2 and the second supporting plate 3, the movable lifting component comprises a movable inclined plate 6, spiral vertical rods 7 and a crank 8, the movable inclined plate 6 is positioned between the first supporting plate 2 and the second supporting plate 3, four corners of the movable inclined plate 6 are fixedly connected with sliding blocks 9, two ends of one side of the first supporting plate 2 and the second supporting plate 3 are respectively provided with a sliding vertical groove 10, the sliding blocks 9 are slidably connected with the sliding vertical grooves 10, the bottom of the movable inclined plate 6 is fixedly connected with a limiting transverse plate 11, the sliding blocks 9 are driven to drive the sliding vertical grooves 10 to slide when the movable inclined plate 6 moves, so that the movable inclined plate 6 is more stable when moving, the cross section of the limiting transverse plate 11 is arranged to be a right trapezoid, the bottom surface of the limiting transverse plate 11 is parallel to the horizontal plane, the number of the spiral vertical rods 7 is two, the two spiral vertical rods, equal fixedly connected with in activity ring 12 top both sides supports down tube 13, support down tube 13 top and spacing diaphragm 11 fixed connection, activity ring 12 bottom is equipped with ring gear 14, ring gear 14 and spiral montant 7 fixed connection, crank 8 is located first backup pad 2 and keeps away from 3 bottom one sides of second backup pad, crank 8 one side fixedly connected with movable cross rod 15, movable cross rod 15 both ends all are equipped with thread bush 16, movable cross rod 15 runs through first backup pad 2 and is fixed with thread bush 16, thread bush 16 is connected with the meshing of ring gear 14, spiral montant 7 bottom is equipped with the second bearing, second bearing and workstation 1 fixed connection.

6 bottom one end fixedly connected with collecting boxes 17 of activity swash plate, the equal fixedly connected with protection diaphragm 18 in 6 top both sides of activity swash plate, the arc wall has been seted up at protection diaphragm 18 middle part, the sweeps that the panel polishing produced, concentrate the collection processing with the sweeps through collecting boxes 17, protection diaphragm 18 provides certain spacing to the panel, the arc wall is located 5 both ends bottoms of burnishing roll, protection diaphragm 18 is kept away from collecting boxes 17 one end and has been seted up and run through the groove, run through inboard sliding connection in groove has

lug

19, 19 one side fixedly connected with spacing cardboard 20 of lug, 19 top surfaces of lug have seted up the screw hole, 19 tops of lug are equipped with the knob, the knob runs through protection diaphragm 18 and screw hole threaded connection.

The implementation mode is specifically as follows: in the practical process of the utility model, the table and chair plate is processed and polished, firstly the plate to be processed is placed on the movable inclined plate 6, then the screw knob is rotated, the screw knob is rotated to drive the lug 19 to move in the through groove, the lug 19 drives the limit clamping plate 20 to move, the limit clamping plate 20 is contacted with both sides of the top of the plate, then the plate is polished, then the crank 8 is rotated, the crank 8 drives the movable cross rod 15 to rotate, the movable cross rod 15 drives the two thread sleeves 16 to rotate simultaneously, the two thread sleeves 16 drive the two ring gears 14 to rotate, the ring gears 14 drive the spiral vertical rods 7 to rotate, the spiral vertical rods 7 rotate to drive the movable rings 12 to move up and down, the movable rings 12 push the support inclined rods 13 to move, the support inclined rods 13 drive the limit transverse plates 11 to move, the limit transverse plates 11 drive the movable inclined plates 6 to move, the movable inclined plates 6 drive the sliding blocks 9 to slide, the plate to be polished is just in contact with the polishing roller 5, the rotating motor 21 is started, the output end of the rotating motor 21 drives the spiral vertical rod 7 to rotate, and the spiral vertical rod 7 drives the polishing roller 5 to rotate to polish the plate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel burnishing device for desk chair processing, includes workstation (1), its characterized in that: a first supporting plate (2) is fixedly connected to one side of the top of the workbench (1), a second supporting plate (3) is fixedly connected to the other side of the top of the workbench (1), a first square plate (4) is fixedly connected to the top of the first supporting plate (2), a second square plate is fixedly connected to the top of the second supporting plate (3), a polishing roller (5) is arranged between the first square plate (4) and the second square plate, and a movable lifting assembly is arranged between the first supporting plate (2) and the second supporting plate (3);

the movable lifting component comprises a movable inclined plate (6), spiral vertical rods (7) and a crank (8), the movable inclined plate (6) is positioned between a first supporting plate (2) and a second supporting plate (3), four corners of the movable inclined plate (6) are fixedly connected with sliding blocks (9), two sliding vertical grooves (10) are formed in two ends of one side of the first supporting plate (2) and the second supporting plate (3), the sliding blocks (9) are slidably connected with the sliding vertical grooves (10), a limiting transverse plate (11) is fixedly connected to the bottom of the movable inclined plate (6), the number of the spiral vertical rods (7) is two, the two spiral vertical rods (7) are respectively positioned at two ends of the bottom of the limiting transverse plate (11), the top of each spiral vertical rod (7) is in threaded connection with a movable ring (12), two sides of the top of each movable ring (12) are fixedly connected with supporting inclined rods (13), support down tube (13) top and spacing diaphragm (11) fixed connection, activity ring (12) bottom is equipped with ring gear (14), ring gear (14) and spiral montant (7) fixed connection, crank (8) are located first backup pad (2) and keep away from second backup pad (3) bottom one side, crank (8) one side fixedly connected with activity horizontal pole (15), activity horizontal pole (15) both ends all are equipped with thread bush (16).

2. A plate polishing device for use in desk and chair processing according to claim 1, wherein: the collecting box is fixedly connected to one end of the bottom of the movable inclined plate (6), the protection transverse plates (18) are fixedly connected to two sides of the top of the movable inclined plate (6), and arc-shaped grooves are formed in the middle of the protection transverse plates (18).

3. A plate polishing device for desk and chair processing according to claim 2, wherein: one end, far away from the collecting box (17), of the protective transverse plate (18) is provided with a through groove, the inner side of the through groove is connected with a convex block (19) in a sliding mode, and one side of the convex block (19) is fixedly connected with a limiting clamping plate (20).

4. A plate polishing device for use in desk and chair processing according to claim 3, wherein: the surface of the top of the convex block (19) is provided with a threaded hole, the top of the convex block (19) is provided with a screw knob, and the screw knob penetrates through the protective transverse plate (18) and is in threaded connection with the threaded hole.

5. A plate polishing device for use in desk and chair processing according to claim 1, wherein: one side of the top of the second support plate (3) is provided with a rotating motor (21), the bottom of the rotating motor (21) is fixedly connected with a support bottom plate, and the support bottom plate is fixedly connected with the second support plate (3).

6. A plate polishing device for school desk and chair processing according to claim 5, wherein: the output end of the rotating motor (21) is fixedly connected with a spiral cross rod (22), the spiral cross rod (22) penetrates through the second square plate and is fixedly connected with the polishing roller (5), the spiral cross rod (22) is far away from the second square plate and is provided with a first bearing, and the first bearing is fixedly connected with the first square plate (4).

7. A plate polishing device for use in desk and chair processing according to claim 1, wherein: the movable cross rod (15) penetrates through the first supporting plate (2) and is fixed to the threaded sleeve (16), the threaded sleeve (16) is meshed with the ring gear (14) and is connected with the second bearing, and the second bearing is fixedly connected with the workbench (1) and arranged at the bottom of the spiral vertical rod (7).