CN215201164U

CN215201164U - High-practicability edge grinding machine

Info

Publication number: CN215201164U
Application number: CN202120326037.9U
Authority: CN
Inventors: 章巧红
Original assignee: Chun'an Boya Furniture Co ltd
Current assignee: Chun'an Boya Furniture Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-17
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a high-practicability edge grinding machine, which comprises a frame, wherein supporting rods are symmetrically arranged on the frame, a mounting box is arranged between the supporting rods, rotating rods are symmetrically arranged at two ends of the mounting box in a penetrating way, one ends of the two rotating rods are fixedly connected with the corresponding supporting rods, a chute is arranged at one side of the mounting box, a sliding block is arranged in the chute in a sliding way, a bearing rod is arranged on the sliding block in a penetrating way, a driven roller is fixedly arranged at one end of the bearing rod, a transmission rod is arranged at one side of the mounting box, a driving roller is fixedly arranged at one end of the transmission rod, a first sand paper is sleeved outside the driven roller and the driving roller, a first belt pulley is fixedly arranged at the other end of the transmission rod, a driving component is fixedly arranged at one side of the mounting box, the driving component is in transmission fit with the belt pulley, a transmission component is rotatably arranged in the mounting box, and the output end of the transmission component is fixedly connected with the sliding block, the structure of the high-practicability edge grinding machine is reasonable, the sand paper replacing device has the advantages that sand paper can be replaced conveniently, and working efficiency is improved.

Description

High-practicability edge grinding machine

Technical Field

The utility model relates to a furniture production technical field, in particular to edging machine of high practicality.

Background

The grinding is to rub the surface of the coated object or the coating film by using a friction medium such as sand paper, pumice, fine stone powder and the like.

General wooden furniture need polish to each part when production, and traditional edging machine uses after the certain time, need change abrasive paper in order to guarantee to polish the effect, and traditional edging machine is comparatively troublesome when changing, provides a solution to below the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high practicality's edging machine has the convenience and changes abrasive paper one, improves work efficiency's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a high-practicability edge grinding machine comprises a machine frame, wherein supporting rods are symmetrically arranged on the machine frame, a mounting box is arranged between the supporting rods, rotating rods are symmetrically arranged at two ends of the mounting box in a penetrating mode, one ends of the two rotating rods are fixedly connected with the corresponding supporting rods, a sliding groove is formed in one side of the mounting box, a sliding block is arranged in the sliding groove in a sliding mode, a bearing rod is arranged on the sliding block in a penetrating mode, a driven roller is fixedly arranged at one end of the bearing rod, a transmission rod is arranged at one side of the mounting box in a penetrating mode, a driving roller is fixedly arranged at one end of the transmission rod, a sand paper I is sleeved outside the driven roller and the driving roller, a belt wheel I is fixedly arranged at the other end of the transmission rod, a driving component is fixedly arranged at one side of the mounting box, the driving component is in transmission fit with the belt wheel I, and a gear I is fixedly arranged at one end, which is positioned in the mounting box, of the rotating rods, the mounting box is internally and rotatably provided with a transmission assembly, the input end of the transmission assembly is meshed with the first gear, and the output end of the transmission assembly is fixedly connected with the sliding block.

By adopting the technical scheme, when in use, a user starts the driving assembly, the driving assembly can drive the belt pulley to rotate, the belt pulley drives the transmission rod to rotate when rotating, the transmission rod can drive the driving roller to rotate when rotating, the driving roller can drive the sand paper to rotate when rotating, the driving roller and the driven roller can support the sand paper together, the user polishes a pair of workpieces through the sand paper, when the sand paper is worn and needs to be replaced, the user rotates the mounting box, the mounting box rotates around the rotating rod, the mounting box rotates to drive the transmission assembly to rotate, the transmission assembly rotates around the gear I, the transmission assembly can drive the sliding block to move towards the direction close to the driving roller when rolling, the sliding block moves along the sliding groove, the sliding groove plays a limiting role on the sliding block, the sliding block moves to drive the receiving rod to move, the receiving rod moves to drive the driven roller to move, thereby the driven voller removes to the direction of drive roll for the distance between drive roll and the driven voller shortens, withdraws the support to abrasive paper one, and because drive roll and driven voller are the horizontality, make things convenient for abrasive paper to take off.

As preferred, transmission assembly includes gear two, gag lever post, quarter butt, threaded rod and slide bar, quarter butt symmetrical arrangement is inside the mounting box, gear two is provided with two, just gear two respectively with two quarter butt normal running fit, gear two meshes with gear one, the threaded rod both ends respectively with two gear two side fixed connection, the slide bar cover is established on the threaded rod, slide bar and threaded rod screw-thread fit, the one end and the slider fixed connection of slide bar, the gag lever post passes the other end of slide bar, just the both ends and the mounting box fixed connection of slide bar.

Adopt above-mentioned technical scheme, when the mounting box rotates, the mounting box drives the quarter butt and rotates, the quarter butt uses the bull stick to rotate as the centre of a circle, the bull stick drives gear two simultaneously and rotates, because gear two and gear one mesh, and gear one is fixed, make gear two use gear one to rotate as the centre of a circle, gear two can rotate along the arc surface of gear one, can drive the threaded rod when gear two rotates and rotate, because slide bar and threaded rod screw-thread fit, the threaded rod drives the slide bar when rotating and rotates, the slide bar removes and drives the slider removal, and the other end and the gag lever post sliding fit of slide bar, make the slide bar slide along the gag lever post, make the slide bar remove more stably, reduce and rock.

Preferably, the driving assembly comprises a connecting plate, a motor, a second belt pulley and a belt, the connecting plate is fixed to the side face of the mounting box, the motor is fixed to the connecting plate, the second belt pulley is fixed to the output end of the motor, and the belt is sleeved on the outer arc faces of the first belt pulley and the second belt pulley.

By adopting the technical scheme, the motor is started, the motor drives the second belt pulley to rotate, and the second belt pulley drives the belt to rotate when rotating, so that the first belt is driven to rotate through the belt, and the connecting plate plays a role in connection.

Preferably, a stabilizing plate is arranged between the driving rollers, namely the driven roller, a receiving plate is fixedly arranged on one side of the stabilizing plate, the driving rollers are in running fit with the receiving plate, and the driven roller is in sliding fit with the receiving plate.

By adopting the technical scheme, the stabilizing plate plays a role in fixing the bearing plate, and the bearing plate plays a role in supporting the driving roller and the driven roller, so that the driving roller and the driven roller rotate more stably, and the shaking is reduced.

Preferably, a round roller is fixedly arranged on one side of the first belt pulley, and a second sand paper is sleeved on the round roller.

By adopting the technical scheme, the round roller is driven to rotate when the belt pulley rotates, the round roller drives the sand paper to rotate when the round roller rotates, the curved surfaces of two pairs of workpieces can be polished through the rotating sand paper, and the utilization rate is conveniently improved.

Preferably, the bottom of the frame is provided with a collecting frame for collecting dust.

By adopting the technical scheme, the collecting frame plays a role in collecting the grinded dust, so that the dust is prevented from scattering and needs to be cleaned for a second time, and the working efficiency is improved.

Preferably, a stop lever is rotatably arranged on the frame.

By adopting the technical scheme, when the driving roller is in a horizontal state, the stop lever is rotated, the stop lever can support the driving roller, and a user can conveniently replace the first sand paper.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a cross-sectional view of a top view of the embodiment;

FIG. 3 is a sectional view of a front view of the embodiment.

Reference numerals: 1. a frame; 2. a strut; 3. mounting a box; 4. a rotating rod; 5. a chute; 6. a slider; 7. a bearing rod; 8. a driven roller; 9. a transmission rod; 10. a drive roll; 11. sand paper I; 12. a first belt pulley; 13. a drive assembly; 14. a first gear; 15. a transmission assembly; 16. a second gear; 17. a short bar; 18. a threaded rod; 19. a slide bar; 20. a limiting rod; 21. a connecting plate; 22. a motor; 23. a second belt pulley; 24. a belt; 25. a stabilizing plate; 26. a bearing plate; 27. a round roller; 28. a second sand paper; 29. a collection frame; 30. a gear lever.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 3, a highly practical edge grinding machine comprises a frame 1, wherein support rods 2 are symmetrically arranged on the frame 1, a mounting box 3 is arranged between the support rods 2, two ends of the mounting box 3 are symmetrically provided with rotating rods 4, one end of each of the two rotating rods 4 is fixedly connected with the corresponding support rod 2, one side of the mounting box 3 is provided with a transmission rod 9, the other end of the transmission rod 9 is fixedly provided with a first belt pulley 12, one side of the first belt pulley 12 is fixedly provided with a round roller 27, the round roller 27 is sleeved with a second sand paper 28, one side of the mounting box 3 is fixedly provided with a driving component 13, the driving component 13 is in transmission fit with the first belt pulley 12, the driving component 13 comprises a connecting plate 21, a motor 22, a second belt pulley 23 and a belt 24, the connecting plate 21 is fixed on the side surface of the mounting box 3, the connecting plate 21 plays a connecting role, the motor 22 is fixed on the connecting plate 21, the second belt pulley 23 is fixed on the output end of the motor 22, the belt 24 is sleeved on the outer arc surfaces of the first belt pulley 12 and the second belt pulley 23.

Motor 22 starts, and motor 22 drives two 23 rotations of belt pulley, and two 23 rotations of belt pulley drive belt 24 and rotate when rotating to drive 24 rotations of belt through belt, drive transfer line 9 and rotate when belt pulley 12 rotates, drive round roller 27 and rotate when belt pulley 12 rotates, drive two 28 rotations of abrasive paper when round roller 27 rotates, can polish to the curved surface of work piece through two 28 of pivoted abrasive paper, conveniently improve the rate of utilization.

Spout 5 has been seted up to one side of mounting box 3, the inside slip of spout 5 is provided with slider 6, wear to be equipped with adapting rod 7 on the slider 6, the fixed driven voller 8 that is provided with of one end of adapting rod 7, the fixed drive roller 10 that is provided with of one end of transfer line 9, driven voller 8 and the outside cover of drive roller 10 are equipped with abrasive paper 11, be provided with stabilizing plate 25 between this drive roller 10 of driven voller 8, one side of stabilizing plate 25 is fixed and is provided with adapting plate 26, stabilizing plate 25 plays fixed action to adapting plate 26, drive roller 10 and adapting plate 26 normal running fit, driven voller 8 and adapting plate 26 sliding fit, adapting plate 26 plays supporting role to drive roller 10 and driven voller 8, make drive roller 10 and driven voller 8 rotate more stably, the reduction is rocked.

The drive roll 10 can be driven to rotate when the drive rod 9 rotates, the drive roll 10 can drive a sand paper 11 to rotate when rotating, the drive roll 10 and the driven roll 8 can support the sand paper 11, a user polishes a workpiece through the sand paper 11, the bottom of the frame 1 is provided with a collecting frame 29 for collecting dust, the collecting frame 29 plays a collecting role in collecting the polished dust, the dust scattering is avoided, the secondary cleaning is needed, and the working efficiency is improved.

One end of the rotating rod 4, which is located inside the mounting box 3, is fixedly provided with a first gear 14, a transmission assembly 15 is rotatably arranged inside the mounting box 3, the input end of the transmission assembly 15 is meshed with the first gear 14, the output end of the transmission assembly 15 is fixedly connected with the slider 6, the transmission assembly 15 comprises a second gear 16, a limiting rod 20, a short rod 17, a threaded rod 18 and a sliding rod 19, the short rod 17 is symmetrically arranged inside the mounting box 3, the second gear 16 is provided with two gears, the second gear 16 is respectively matched with the two short rods 17 in a rotating manner, the second gear 16 is meshed with the first gear 14, two ends of the threaded rod 18 are respectively fixedly connected with the side surfaces of the two second gears 16, the sliding rod 19 is sleeved on the threaded rod 18, the sliding rod 19 is matched with the threaded rod 18 in a threaded manner, one end of the sliding rod 19 is fixedly connected with the slider 6, the limiting rod 20 penetrates through the other end of the sliding rod 19, and two ends of the sliding rod 19 are fixedly connected with the mounting box 3.

When the sand paper 11 is worn and needs to be replaced, a user rotates the mounting box 3, the mounting box 3 rotates around the rotating rod 4, when the mounting box 3 rotates, the mounting box 3 drives the short rod 17 to rotate, the short rod 17 rotates around the rotating rod 4, meanwhile, the rotating rod 4 drives the gear two 16 to rotate, the gear two 16 is meshed with the gear one 14, the gear one 14 is fixed, when the gear two 16 rotates around the gear one 14, the gear two 16 rotates along the arc surface of the gear one 14, the gear two 16 drives the threaded rod 18 to rotate when rotating, as the sliding rod 19 is in threaded fit with the threaded rod 18, the threaded rod 18 drives the sliding rod 19 to rotate when rotating, the sliding rod 19 moves to drive the sliding block 6 to move, and the other end of the sliding rod 19 is in sliding fit with the limiting rod 20, so that the sliding rod 19 moves more stably and reduces shaking, and the sliding block 6 moves towards the direction close to the driving roller 10, slider 6 removes along spout 5, spout 5 plays the limiting displacement to slider 6, slider 6 removes and drives adapting rod 7 and remove, adapting rod 7 removes and drives driven voller 8 and remove, thereby driven voller 8 removes to the direction of drive roll 10, make the distance between drive roll 10 and the driven voller 8 shorten, remove the support to abrasive paper 11, when drive roll 10 and driven voller 8 are the horizontality, it is provided with shelves pole 30 to rotate on the frame 1, when drive roll 10 is in the horizontality, rotate shelves pole 30, shelves pole 30 can play the supporting action to drive roll 10, the person of facilitating the use changes the operation of abrasive paper 11.

Claims

1. The high-practicability edge grinding machine comprises a machine frame (1) and is characterized in that supporting rods (2) are symmetrically arranged on the machine frame (1), a mounting box (3) is arranged between the supporting rods (2), rotating rods (4) are symmetrically arranged at two ends of the mounting box (3) in a penetrating mode, one ends of the two rotating rods (4) are fixedly connected with the corresponding supporting rods (2), a sliding groove (5) is formed in one side of the mounting box (3), a sliding block (6) is arranged inside the sliding groove (5) in a sliding mode, a bearing rod (7) is arranged on the sliding block (6) in a penetrating mode, a driven roller (8) is fixedly arranged at one end of the bearing rod (7), a transmission rod (9) is arranged on one side of the mounting box (3) in a penetrating mode, a driving roller (10) is fixedly arranged at one end of the transmission rod (9), and a sand paper I (11) is sleeved on the driven roller (8) and the driving roller (10), the fixed belt pulley (12) that is provided with of the other end of transfer line (9), one side of mounting box (3) is fixed and is provided with drive assembly (13), drive assembly (13) and belt pulley (12) transmission cooperation, the fixed gear (14) that is provided with of one end that bull stick (4) are located mounting box (3) inside, mounting box (3) inside is rotated and is provided with drive assembly (15), drive assembly (15) input and gear (14) intermeshing, the output and slider (6) fixed connection of drive assembly (15).

2. High availability edging machine according to claim 1, characterized in that said transmission assembly (15) comprises a second gear (16), a limit lever (20), a short lever (17), a threaded rod (18) and a sliding rod (19), the short rods (17) are symmetrically arranged inside the mounting box (3), two gears (16) are arranged, the second gear (16) is respectively matched with the two short rods (17) in a rotating way, the second gear (16) is meshed with the first gear (14), two ends of the threaded rod (18) are respectively fixedly connected with the side surfaces of the two second gears (16), the sliding rod (19) is sleeved on the threaded rod (18), the sliding rod (19) is in threaded fit with the threaded rod (18), one end of the sliding rod (19) is fixedly connected with the sliding block (6), the limiting rod (20) penetrates through the other end of the sliding rod (19), and the two ends of the sliding rod (19) are fixedly connected with the mounting box (3).

3. The high-practicability edge grinding machine according to claim 1, wherein the driving component (13) comprises a connecting plate (21), a motor (22), a second belt pulley (23) and a belt (24), the connecting plate (21) is fixed on the side surface of the mounting box (3), the motor (22) is fixed on the connecting plate (21), the second belt pulley (23) is fixed on the output end of the motor (22), and the belt (24) is sleeved on the outer arc surfaces of the first belt pulley (12) and the second belt pulley (23).

4. A high availability edging machine according to claim 1, characterized in that a stabilizing plate (25) is provided between the driven roller (8) and the driving roller (10), a receiving plate (26) is fixedly provided on one side of the stabilizing plate (25), the driving roller (10) and the receiving plate (26) are in running fit, and the driven roller (8) and the receiving plate (26) are in sliding fit.

5. A high availability edging machine according to claim 1, characterized in that a round roller (27) is fixedly arranged on one side of the first belt pulley (12), and a second sand paper (28) is sleeved on the round roller (27).

6. A high availability edging machine according to claim 1, characterized in that the frame (1) is provided at its bottom with a collecting frame (29) for collecting the dust.

7. A high availability edging machine according to claim 1, characterized in that a blocking lever (30) is rotatably arranged on the frame (1).