CN222021317U

CN222021317U - Arc-shaped workpiece polishing machine

Info

Publication number: CN222021317U
Application number: CN202420612912.3U
Authority: CN
Inventors: 亚森江·加入拉; 兰志岗; 何超; 吕路辉
Original assignee: Xinjiang University
Current assignee: Xinjiang Kenaijin New Material Technology Co ltd
Priority date: 2024-03-28
Filing date: 2024-03-28
Publication date: 2024-11-19
Anticipated expiration: 2034-03-28

Abstract

The utility model discloses a grinder for arc-shaped workpieces, and relates to the technical field of grinders, including a support box, a limit slot is provided on the top of the support box, a rotating rod is installed through the top wall of the support box, a clamping assembly is installed on the top of the rotating rod, and the clamping assembly includes a support table movably installed on the inner side of the limit slot, a bidirectional screw is installed on the inner side of the support table, a control motor is installed on one end of the bidirectional screw, and the control motor is installed on the inner wall of the support table. The utility model is equipped with a bidirectional screw, and the operation of the control motor drives the bidirectional screw at the output end to rotate, the outer side of the bidirectional screw is connected to a moving ring, and symmetrical threads are arranged on the outer side of the bidirectional screw, and two groups of moving rings are arranged symmetrically. Driven by the threads, the moving rings are controlled to approach or move away from each other, and the moving ring drives the clamping plate at the top to move, and the clamping plates squeeze each other to clamp and position the arc-shaped workpiece, which is convenient for limiting arc-shaped workpieces of different specifications.

Description

Arc-shaped workpiece polishing machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to an arc-shaped workpiece grinding machine.

Background

The workpiece is a product component in the manufacturing process, also called a workpiece, a courseware, a hardware and the like, wherein the workpiece comprises an arc-shaped workpiece, the arc-shaped workpiece is required to be polished to be smooth on the surface of the arc-shaped workpiece through a polishing machine when being processed, and burrs at a notch are polished.

Patent document CN108098509a discloses an arc-shaped workpiece polishing device, which comprises a polishing mechanism, a fixing mechanism and a collecting box, wherein the polishing mechanism comprises a first supporting seat, a fixing table is arranged on the first supporting seat and is vertically and slidably connected with the first supporting seat, a polishing cutter is arranged on the fixing table, and the fixing mechanism comprises a second supporting seat, a positioning disc and a motor for driving the positioning disc to rotate;

1. The inside of the grinding machine lacks a structure for flexibly moving the size of the clamp, the clamp cannot be flexibly adjusted according to the needs, and the applicability is low;

2. the arc-shaped workpiece polishing device in the patent document solves the technical problem that scraps cannot be completely collected in the workpiece polishing process, but has poor flexibility when polishing the workpiece, and is inconvenient to polish and process other positions of the workpiece.

Disclosure of utility model

The utility model aims to provide an arc-shaped workpiece polishing machine, which solves the technical problems that the interior of the polishing machine in the prior art lacks a structure for flexibly moving the clamp, the clamp cannot be flexibly adjusted according to the needs, and the applicability is relatively low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an arc work piece polisher, includes the supporting box, the spacing groove has been seted up at the top of supporting box, the roof of supporting box runs through and installs the rotary rod, clamping assembly is installed on the top of rotary rod, clamping assembly includes movable mounting at the inboard brace table of spacing groove, two-way lead screw is installed to the inboard of brace table, control motor is installed to the one end of two-way lead screw, control motor installs the inner wall at the brace table, the guiding groove has been seted up at the top of brace table, the removal ring is installed in the outside of two-way lead screw, the splint is installed at the top of removal ring, splint run through the inboard of guiding groove, the swiveling wheel is installed through the connecting piece to the bottom of brace table, the swiveling wheel is at the inboard diapire of spacing groove, the monitor is installed at the top of supporting box.

Preferably, the driven wheel is installed in the outside of rotary rod, and driving motor is installed to the inboard diapire of supporting box, and driving motor's top is connected with the action wheel, and the outside swing joint of action wheel and driven wheel has the drive belt.

Preferably, the mount pad is installed to the rear end of supporting box, and adjusting part is installed on the top of mount pad, and adjusting part is including installing the stay tube at the mount pad top, and first threaded rod is installed to the inboard of stay tube, and first servo motor is installed to the one end of first threaded rod, and first servo motor installs the one end outer wall at the stay tube, and the through-hole has been seted up at the top of stay tube.

Preferably, the outside of first threaded rod is through screw thread movable mounting having first lantern ring, and the inboard of penetrating opening is passed to first lantern ring, and first mobile station is installed on the top of first lantern ring, and the backing roller is installed to the bottom of first mobile station, and the backing roller removes in the top of stay tube.

Preferably, the installation tube is installed on the top of first mobile station, the second threaded rod is installed to the inboard of installation tube, second servo motor is installed at the top of installation tube, the output of second servo motor is connected with the top of second threaded rod, the through-hole has been seted up in the front of installation tube, the outside movable mounting of second threaded rod has the second lantern ring, the lifter is installed to the front end of second lantern ring, the third threaded rod is installed to the inboard of lifter, the third servo motor is installed to the front end of third threaded rod, the front end at the lifter is installed to the third servo motor.

Preferably, a third lantern ring is movably arranged on the outer side of the third threaded rod, a second moving table is arranged at the bottom of the third lantern ring, a moving roller is arranged at the bottom of the second moving table, the moving roller rolls on the inner side of the lifting pipe, an electric adjusting rod is arranged at the bottom of the second moving table, and a lifting plate is arranged at the bottom end of the electric adjusting rod.

Preferably, a motor is arranged on the back surface of the lifting plate, the output end of the motor is connected with a rotating shaft, and a grinding wheel is arranged on the outer side of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the bidirectional screw rod is arranged, the motor is controlled to run to drive the bidirectional screw rod at the output end to rotate, the outer side of the bidirectional screw rod is connected with the movable ring, symmetrical threads are arranged on the outer side of the bidirectional screw rod, the two movable rings are symmetrically arranged, the movable rings are controlled to be close to or far away from each other under the drive of the threads, the movable rings drive the clamping plates at the top to move, the clamping plates mutually squeeze and clamp arc-shaped workpieces to be positioned, and the arc-shaped workpieces with different specifications are conveniently limited.

2. According to the utility model, the first threaded rod is installed, the installation seat is used for fixing the top adjusting component, the adjusting component can stably run, the first servo motor drives the first threaded rod to run to drive the first lantern ring on the outer side to move, the first lantern ring moves to drive the first moving table on the top end to move, the first moving table is connected with the supporting roller on the bottom, the supporting roller supports the first moving table to stably move, the polishing component is convenient to adjust and flexibly move left and right, the installation tube supports the second threaded rod on the inner side, the second threaded rod stably runs, the second servo motor runs to drive the second threaded rod on the output end to rotate, the second threaded rod rotates to drive the second lantern ring to move up and down through the threads on the outer side, the height of the polishing tool is convenient to freely adjust, and workpieces are processed according to the radian of an arc tool.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the supporting box of the present utility model;

FIG. 3 is a schematic view of the grinding wheel of the present utility model;

FIG. 4 is a schematic view of a support tube according to the present utility model;

Fig. 5 is a schematic view of the structure of the installation tube of the present utility model.

In the figure: 1. a supporting box; 2. a rotating rod; 3. driven wheel; 4. a transmission belt; 5. a driving wheel; 6. a driving motor; 7. a limit groove; 8. a rotating wheel; 9. a support table; 10. controlling a motor; 11. a two-way screw rod; 12. a moving ring; 13. a clamping plate; 14. a guide groove; 15. a mounting base; 16. a support tube; 17. a first servo motor; 18. a first threaded rod; 19. a first collar; 20. a first mobile station; 21. installing a pipe; 22. a second servo motor; 23. a second threaded rod; 24. a second collar; 25. a lifting tube; 26. a third threaded rod; 27. a third servo motor; 28. a third collar; 29. a second mobile station; 30. moving the roller; 31. an electric adjusting rod; 32. a lifting plate; 33. a motor; 34. a rotation shaft; 35. grinding wheel; 36. supporting rollers; 37. and a monitor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: the arc-shaped workpiece polishing machine comprises a supporting box 1, wherein a limit groove 7 is formed in the top of the supporting box 1, a rotating rod 2 is installed on the top wall of the supporting box 1 in a penetrating mode, a clamping assembly is installed at the top end of the rotating rod 2 and comprises a supporting table 9 movably installed on the inner side of the limit groove 7, a bidirectional screw rod 11 is installed on the inner side of the supporting table 9, a control motor 10 is installed at one end of the bidirectional screw rod 11, the control motor 10 is installed on the inner wall of the supporting table 9, a guide groove 14 is formed in the top of the supporting table 9, a movable ring 12 is installed on the outer side of the bidirectional screw rod 11, a clamping plate 13 is installed on the top of the movable ring 12, the clamping plate 13 penetrates through the inner side of the guide groove 14, a rotating wheel 8 is installed at the bottom of the supporting table 9 through a connecting piece, the rotating wheel 8 is installed on the bottom wall of the inner side of the limit groove 7, and a monitor 37 is installed on the top of the supporting box 1;

The limiting groove 7 is formed in the top of the supporting box 1, the limiting groove 7 limits the clamping assembly on the inner side, the clamping assembly can be guaranteed to rotate stably, the supporting table 9 in the clamping assembly rotates on the inner side of the limiting groove 7, the control motor 10 is fixed on the inner side of the supporting table 9, the control motor 10 operates to drive the bidirectional screw rod 11 of the output end to rotate, the outer side of the bidirectional screw rod 11 is connected with the movable ring 12, symmetrical threads are arranged on the outer side of the bidirectional screw rod 11, the two movable rings 12 are symmetrically arranged, the movable ring 12 is controlled to be close to or far away from each other under the driving of the threads, the movable ring 12 drives the clamping plates 13 on the top to move, the clamping plates 13 squeeze each other to clamp and position arc-shaped workpieces, the arc-shaped workpieces with different specifications are convenient to limit, the rotary wheel 8 supports the supporting table 9 on the top, and the supporting table 9 can be guaranteed to rotate stably.

The outer side of the rotary rod 2 is provided with a driven wheel 3, the bottom wall of the inner side of the supporting box 1 is provided with a driving motor 6, the top end of the driving motor 6 is connected with a driving wheel 5, and the outer sides of the driving wheel 5 and the driven wheel 3 are movably connected with a transmission belt 4;

The top of rotary rod 2 is connected with the bottom of brace table 9, and driving motor 6 operation drives the action wheel 5 of output and rotates, and action wheel 5 rotation drives drive belt 4 rotation, and drive belt 4 rotation drives from driving wheel 3 rotation, and from driving wheel 3 rotation drives rotary rod 2 rotation, and the brace table 9 on rotary rod 2 drive top rotates, conveniently adjusts the angle of arc.

The rear end of the supporting box 1 is provided with a mounting seat 15, the top end of the mounting seat 15 is provided with an adjusting component, the adjusting component comprises a supporting tube 16 arranged at the top of the mounting seat 15, the inner side of the supporting tube 16 is provided with a first threaded rod 18, one end of the first threaded rod 18 is provided with a first servo motor 17, the first servo motor 17 is arranged on the outer wall of one end of the supporting tube 16, the top of the supporting tube 16 is provided with a through hole, the mounting seat 15 is fixed at the rear end of the supporting box 1, the outer side of the first threaded rod 18 is movably provided with a first lantern ring 19 through threads, the first lantern ring 19 penetrates through the inner side of the through hole, the top end of the first lantern ring 19 is provided with a first movable table 20, the bottom of the first movable table 20 is provided with a supporting roller 36, and the supporting roller 36 moves above the supporting tube 16;

The mount pad 15 is fixed top adjusting part, guarantees that adjusting part can steady operation, and first servo motor 17 drives the operation of first threaded rod 18 and drives the first lantern ring 19 in outside and remove, and first lantern ring 19 removes the first movable platform 20 that drives the top and remove, and first movable platform 20 is connected with the backing roll 36 of bottom, and backing roll 36 supports and guarantees that first movable platform 20 steadily removes, and the flexible side-to-side movement of convenient adjustment polishing part, and first movable platform 20 supports the mounting tube 21 at top, guarantees the stability of mounting tube 21.

The top of the first moving table 20 is provided with a mounting tube 21, the inner side of the mounting tube 21 is provided with a second threaded rod 23, the top of the mounting tube 21 is provided with a second servo motor 22, the output end of the second servo motor 22 is connected with the top of the second threaded rod 23, the front surface of the mounting tube 21 is provided with a through opening, the outer side of the second threaded rod 23 is movably provided with a second lantern ring 24, the front end of the second lantern ring 24 is provided with a lifting tube 25, the inner side of the lifting tube 25 is provided with a third threaded rod 26, the front end of the third threaded rod 26 is provided with a third servo motor 27, the outer side of the third threaded rod 26 is movably provided with a third lantern ring 28, the bottom of the third lantern ring 28 is provided with a second moving table 29, the bottom of the second moving table 29 is provided with a moving roller 30, the moving roller 30 rolls on the inner side of the lifting tube 25, the bottom of the second moving table 29 is provided with an electric adjusting rod 31, the bottom of the electric adjusting rod 31 is provided with a lifting plate 32, the back surface of the lifting plate 32 is provided with a motor 33, the output end of the motor 33 is connected with a rotating shaft 34, and the outer side of the rotating shaft 34 is provided with a grinding wheel 35;

The installation tube 21 supports the second threaded rod 23 on the inner side, the smooth running of the second threaded rod 23 is guaranteed, the second servo motor 22 operates to drive the second threaded rod 23 on the output end to rotate, the second threaded rod 23 rotates to drive the second lantern ring 24 to move up and down through threads on the outer side, the second lantern ring 24 is connected with the front lifting tube 25, the lifting tube 25 supports the third threaded rod 26 on the inner side, the third servo motor 27 operates to drive the third threaded rod 26 on the output end to rotate, the third threaded rod 26 rotates to drive the third lantern ring 28 on the outer side to move back and forth, the third lantern ring 28 drives the second moving table 29 on the bottom to move back and forth, the second moving table 29 moves to drive the electric adjusting rod 31 on the bottom to move, the electric adjusting rod 31 supports the lifting plate 32 on the bottom, the electric adjusting rod 32 supports the electric motor 33, the electric motor 33 operates to drive the rotating shaft 34 to rotate, the rotating shaft 34 drives the outer polishing wheel 35 to rotate, and the polishing wheel 35 polishes an arc-shaped workpiece.

Working principle: the user places the arc-shaped workpiece above the supporting table 9, controls the motor 10 to operate so as to drive the bidirectional screw rod 11 at the output end to rotate, the outer side of the bidirectional screw rod 11 is connected with the movable ring 12, symmetrical threads are arranged at the outer side of the bidirectional screw rod 11, the two groups of movable rings 12 are symmetrically arranged, the movable rings 12 are controlled to be close to or far away from each other under the driving of the threads, the movable rings 12 drive the clamping plates 13 at the top ends to move, the clamping plates 13 mutually squeeze and clamp the arc-shaped workpiece to position, the servo motor 17 drives the first threaded rod 18 to operate so as to drive the first lantern ring 19 at the outer side to move, the first lantern ring 19 moves so as to drive the first movable table 20 at the top end to move, the first movable table 20 is connected with the supporting roller 36 at the bottom, the supporting roller 36 supports the first movable table 20 at the top, the first movable table 20 supports the mounting tube 21 at the top, the position of the supporting tube 21 is stably adjusted, the second servo motor 22 operates to drive the second threaded rod 23 at the output end to rotate, the second threaded rod 23 rotates to drive the second lantern ring 24 to move up and down through the outer threads, the second lantern ring 24 is connected with the lifting tube 25 at the front, the lifting tube 25 is supported by the third threaded rod 26 at the inner side, the third servo motor 27 operates to drive the third threaded rod 26 at the output end to rotate, the third threaded rod 26 rotates to drive the third lantern ring 28 at the outer side to move back and forth, the third lantern ring 28 drives the second moving table 29 at the bottom end to move back and forth, the second moving table 29 moves to drive the electric adjusting rod 31 at the bottom end to move, the electric adjusting rod 31 supports the lifting plate 32 at the bottom end, the lifting plate 32 supports the motor 33, the motor 33 operates to drive the rotating shaft 34 to rotate, the rotating shaft 34 rotates to drive the grinding wheel 35 at the outer side to rotate, the grinding wheel 35 grinds the arc-shaped workpiece.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An arc-shaped workpiece polishing machine, which is characterized in that: including supporting box (1), spacing groove (7) have been seted up at the top of supporting box (1), rotary rod (2) are installed in the roof penetration of supporting box (1), clamping assembly is installed on the top of rotary rod (2), clamping assembly includes movable mounting supporting bench (9) inboard at spacing groove (7), bidirectional screw (11) are installed to the inboard of supporting bench (9), control motor (10) are installed to the one end of bidirectional screw (11), guide slot (14) have been seted up at the top of supporting bench (9), removal ring (12) are installed in the outside of bidirectional screw (11), splint (13) are installed at the top of removal ring (12), splint (13) run through the inboard of guide slot (14), swiveling wheel (8) are installed through the connecting piece in the bottom of supporting bench (9) at the inboard diapire of spacing groove (7), monitor (37) are installed at the top of supporting box (1).

2. An arcuate workpiece grinder as defined in claim 1, wherein: the outer side of the rotary rod (2) is provided with a driven wheel (3), the inner side bottom wall of the supporting box (1) is provided with a driving motor (6), the top end of the driving motor (6) is connected with a driving wheel (5), and the outer sides of the driving wheel (5) and the driven wheel (3) are movably connected with a transmission belt (4).

3. An arcuate workpiece grinder as defined in claim 1, wherein: the rear end of supporting box (1) is installed mount pad (15), and adjusting part is installed on the top of mount pad (15), and adjusting part is including installing stay tube (16) at mount pad (15) top, and first threaded rod (18) are installed to the inboard of stay tube (16), and first servo motor (17) are installed to one end of first threaded rod (18), and first servo motor (17) are installed in the one end outer wall of stay tube (16), and the through-hole has been seted up at the top of stay tube (16).

4. An arcuate workpiece grinder as defined in claim 3, wherein: the outside of first threaded rod (18) is through screw thread movable mounting first lantern ring (19), and the inboard of penetrating opening is passed in first lantern ring (19), and first mobile station (20) are installed on the top of first lantern ring (19), and supporting roller (36) are installed to the bottom of first mobile station (20), and supporting roller (36) remove in the top of stay tube (16).

5. An arcuate workpiece grinder as defined in claim 4, wherein: install mounting tube (21) on the top of first mobile station (20), second threaded rod (23) are installed to the inboard of mounting tube (21), second servo motor (22) are installed at the top of mounting tube (21), the output of second servo motor (22) is connected with the top of second threaded rod (23), the through-hole has been seted up in the front of mounting tube (21), second lantern ring (24) are installed in the outside movable mounting of second threaded rod (23), lifting tube (25) are installed to the front end of second lantern ring (24), third threaded rod (26) are installed to the inboard of lifting tube (25), third servo motor (27) are installed at the front end of third threaded rod (26), third servo motor (27) are installed at the front end of lifting tube (25).

6. An arcuate workpiece grinder as defined in claim 5, wherein: the outside movable mounting of third threaded rod (26) has third lantern ring (28), and second movable platform (29) are installed to the bottom of third lantern ring (28), and movable roller (30) are installed to the bottom of second movable platform (29), and movable roller (30) roll in riser (25) inboard, and electric adjustment pole (31) are installed to the bottom of second movable platform (29), and lifter plate (32) are installed to the bottom of electric adjustment pole (31).

7. An arcuate workpiece grinder as defined in claim 6, wherein: the back of the lifting plate (32) is provided with a motor (33), the output end of the motor (33) is connected with a rotating shaft (34), and the outer side of the rotating shaft (34) is provided with a grinding wheel (35).