CN220373005U

CN220373005U - Anti-collision polishing workbench

Info

Publication number: CN220373005U
Application number: CN202322034790.2U
Authority: CN
Inventors: 胡增荣; 陈谦稳; 陈海伟; 龚金元; 秦成
Original assignee: Suzhou Jincheng Precision Die Casting Co ltd
Current assignee: Suzhou Jincheng Precision Die Casting Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-23
Anticipated expiration: 2033-07-31

Abstract

The utility model relates to the technical field of polishing work tables and provides an anti-collision polishing work table which comprises a table body, wherein dust removing pore plates are fixedly connected to two sides of the top end of the table body, a rotating assembly is arranged at the middle position of the top end of the table body, a protection frame is fixedly connected to the top end of the table body, an anti-collision assembly is arranged at the lower end of the inner side wall of the protection frame, an illuminating lamp is fixedly connected to the upper end of the inner wall of the protection frame, a dust removing shutter is fixedly connected to the lower end of the inner side of the protection frame, an anti-collision plate is movably connected to the inner side wall of the protection frame, a rubber pad is fixedly connected to one side of the anti-collision plate, flexible contact between arms of workers and the inner wall of the protection frame is realized by means of elastic deformation of the rubber pad, and meanwhile flexible contact between the bodies of the workers and the upper end of the front surface of the table body is realized by means of the anti-collision strip, potential safety hazards caused by collision of the workers due to hard collision are avoided, and further the protection effect is improved.

Description

Anti-collision polishing workbench

Technical Field

The utility model relates to the technical field of polishing work tables, in particular to an anti-collision polishing work table.

Background

The polishing workbench is a workbench body for a worker to polish a workpiece, the workpiece is usually placed on the workbench, then the worker holds corresponding polishing equipment to polish the workpiece, but a large amount of dust is generated in the polishing process, so that inconvenience is caused to polishing work, the current polishing workbench is provided with corresponding dust removing facilities, dust generated by processing is sucked by utilizing dust suction openings formed in the top end and the inner wall of the workbench, and then the dust is captured and removed by a dust removing mechanism at the lower end of the workbench body.

According to the search, the prior patent (publication number: CN 215659506U) discloses a polishing workbench, which comprises side baffles, a top plate, a bottom plate, a rear end baffle and supporting legs, wherein the side baffles, the top plate, the bottom plate and the rear end baffle form a closed rectangular groove, the front end of the bottom plate is hinged with the front end baffle, the side surfaces of the bottom plate and the rear end baffle are respectively provided with a rectangular groove in a digging manner, and a matched magnetic plate is inserted in the rectangular grooves; the bottom plate is provided with a circular through hole, and a dust collecting component is arranged below the circular through hole. The utility model solves the problem that metal dust splashes in the polishing process cause harm to people or equipment, is convenient for staff to clean the working platform in the later period, solves the problems of high cost, complex process and the like of the traditional dust removal polishing table, is convenient to use, is simple to operate and is easy to popularize.

However, in the above scheme, the protection is inconvenient to prevent injury, when polishing work is performed, workers can sometimes approach to two sides to work, when polishing work sometimes takes a workpiece or a tool, the arm amplitude is larger, so that the arm close to the side plate of the workbench can collide with the side plate carelessly, and injury at the arm of the workers is caused to cause certain potential safety hazard when serious.

In view of the above, the utility model provides an anti-collision polishing workbench.

Disclosure of Invention

The utility model provides an anti-collision polishing workbench, which solves the problem that the related art is inconvenient to protect against collision.

The technical scheme of the utility model is as follows: the utility model provides a prevent damaging workstation of polishing, includes the stage body, the both sides fixedly connected with dust removal orifice plate on stage body top, the intermediate position department on stage body top is provided with rotating assembly, the top fixedly connected with protection frame of stage body, the lower extreme of protection frame inside wall is provided with crashproof subassembly, the upper end fixedly connected with light of protection frame inner wall, the inside lower extreme fixedly connected with dust removal shutter of protection frame.

The anti-collision assembly comprises a sliding groove, the lower extreme at the guard frame inside wall is offered to equidistant seting up of sliding groove, equidistant swing joint of lower extreme of guard frame both sides has fixed knob, fixed knob one side fixedly connected with extends to the inside fixing bolt of sliding groove, the inside wall swing joint of guard frame has the anticollision board, one side fixedly connected with rubber pad of anticollision board, the opposite side fixedly connected with slide of anticollision board, slide one side offered with fixing bolt one side matched with fixed screw, when the staff's arm carelessly collides with guard frame inner wall, utilize the elastic deformation of rubber pad to realize the flexible contact of staff's arm and guard frame inner wall, avoid hard collision to cause the injury of staff's arm, improve its protection effect, utilize the inside slip of slide and sliding groove simultaneously to utilize the inside screw fit of fixing bolt and fixed screw, realize damaging the rubber pad and disassemble action.

Preferably, one side of the rubber pad is arc-shaped, and the rubber pad is symmetrically distributed about the vertical central axis of the protective frame, so that the flexible contact anti-collision effect of the arms of the staff and the inner wall of the protective frame is improved.

Preferably, the anti-skid patterns are formed on the surface of the fixed knob at equal angles, the anti-skid patterns are rectangular, contact friction force between fingers of staff and the surface of the fixed knob is increased, further more convenient rotation and the shape of the sliding groove are reverse convex, a sliding structure is formed between the sliding plate and the inside of the sliding groove, and preliminary clamping installation stability between the rubber pad, the anti-collision plate and the inner wall of the protective frame is improved.

Preferably, the positive upper end fixedly connected with crashproof strip of stage body, and crashproof strip side view's shape is right trapezoid, realizes the flexible contact of staff's health and the positive upper end of stage body, and the oblique angle on crashproof strip top for when the bigger piece in stage body top sweeps, can sweep by crashproof strip guide more soon.

Preferably, the rotating assembly comprises a fixed slot, the fixed slot is arranged at the middle position of the upper end inside the table body, the inner bottom wall of the fixed slot is fixedly connected with a gear motor, the output end of the gear motor extends to the outside of the fixed slot and is fixedly connected with a mounting disc through a coupling, the top end of the mounting disc is movably connected with a rotating table, the mounting disc is driven by the gear motor to rotate stably, the rotating table is driven to rotate, then a workpiece at the top end of the rotating table can be driven to rotate to another position which is not polished, rotary multi-surface polishing of the workpiece is realized, and inconvenience of traditional manual work on the rotation of the workpiece is avoided.

Preferably, the auxiliary blocks are fixedly connected with the periphery of the bottom end of the mounting plate at equal angles, and auxiliary grooves matched with the auxiliary blocks in a sliding manner are annularly formed in the middle position of the top end of the table body, so that the mounting plate can drive the rotation of the rotary table more stably.

Preferably, the intermediate position department swing joint in revolving stage top has the lock bolt, and the intermediate position department in mounting disc top seted up with lock bolt matched with locking screw, realize the dismouting between revolving stage and the mounting disc, the revolving stage of the different sizes of the size of the work piece of being convenient for polishing as required is changed.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the anti-collision assembly and the anti-collision strip, the flexible contact between the arm of the worker and the inner wall of the protection frame is realized by utilizing the elastic deformation of the rubber pad, the damage to the arm of the worker caused by hard collision is avoided, meanwhile, the flexible contact between the body of the worker and the upper end of the front face of the table body is realized by utilizing the anti-collision strip, so that the protection effect of the anti-collision assembly is improved, the potential safety hazard caused by the damage to the worker caused by hard collision is avoided, the use safety of the anti-collision assembly is improved, meanwhile, the sliding plate and the sliding groove are utilized, and the fixing bolt is matched with the threads in the fixing screw hole to realize the dismounting action on the damaged rubber pad, so that the effect of protecting the anti-collision is realized conveniently;

2. according to the rotary table, the rotating assembly is arranged, the locking bolt is matched with threads in the locking screw hole, so that disassembly and assembly between the rotary table and the mounting plate are realized, the rotary tables with different sizes can be conveniently replaced according to the sizes of workpieces to be polished, then the gear motor can be started to drive the mounting plate to stably rotate so as to drive the rotary table to rotate, and then the workpiece at the top end of the rotary table can be driven to rotate, so that the workpiece can be rotated to another position which is not polished, rotary multi-surface polishing of the workpiece is realized, inconvenience in rotation of the workpiece caused by traditional manual work is avoided, the labor amount brought by manual rotation of the workpiece by a worker is reduced, the polishing efficiency of the workpiece is improved, and the effect of conveniently rotating the workpiece is realized.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of an exploded view of the rotary assembly of the present utility model;

fig. 4 is a schematic view of a partially enlarged structure of a bumper assembly according to the present utility model.

In the figure: 1. a protective frame; 2. a lighting lamp; 3. dust removal shutter; 4. an anti-collision assembly; 401. a rubber pad; 402. an anti-collision plate; 403. fixing a knob; 404. anti-skid lines; 405. a fixing bolt; 406. fixing the screw holes; 407. a slide plate; 408. a chute; 5. a table body; 6. a rotating assembly; 601. a rotary table; 602. a fixing groove; 603. a speed reducing motor; 604. a locking bolt; 605. an auxiliary groove; 606. an auxiliary block; 607. a mounting plate; 608. locking the screw hole; 7. a bumper strip; 8. a dust removing pore plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the anti-bruise polishing workbench provided by the utility model is shown in fig. 1 to 4: the utility model provides a prevent damaging workstation of polishing, includes stage body 5, the both sides fixedly connected with dust removal orifice plate 8 on stage body 5 top, and the intermediate position department on stage body 5 top is provided with rotating assembly 6, and the top fixedly connected with of stage body 5 protects frame 1, and the lower extreme of protection frame 1 inside wall is provided with crashproof subassembly 4, the upper end fixedly connected with light 2 of protection frame 1 inner wall, the inside lower extreme fixedly connected with of protection frame 1 removes dust shutter 3.

The anti-collision assembly 4 comprises a sliding groove 408, the sliding groove 408 is formed in the lower end of the inner side wall of the protective frame 1 at equal intervals, the lower ends of the two sides of the protective frame 1 are movably connected with a fixing knob 403 at equal intervals, one side of the fixing knob 403 is fixedly connected with a fixing bolt 405 extending to the inside of the sliding groove 408, the inner side wall of the protective frame 1 is movably connected with an anti-collision plate 402, one side of the anti-collision plate 402 is fixedly connected with a rubber pad 401, the other side of the anti-collision plate 402 is fixedly connected with a sliding plate 407, one side of the sliding plate 407 is provided with a fixing screw hole 406 which is in threaded fit with one side of the fixing bolt 405, flexible contact between the arms of workers and the inner wall of the protective frame 1 is realized by utilizing elastic deformation of the rubber pad 401, the damage to the arms of the workers caused by hard collision is avoided, the protection effect is improved, meanwhile, sliding inside of the sliding plate 407 and the sliding groove 408 is utilized to be in threaded fit with the fixing screw hole 406, and the damaged rubber pad 401 is realized.

In this embodiment, one side of the rubber pad 401 is arc-shaped, and the rubber pad 401 is symmetrically distributed about the vertical central axis of the protection frame 1, and the flexible contact anti-collision effect of the arms of the staff and the inner wall of the protection frame 1 is improved by utilizing the symmetrically distributed arc-shaped rubber pad 401.

In this embodiment, anti-skid threads 404 are formed on the surface of the fixing knob 403 at equal angles, and the anti-skid threads 404 are rectangular in shape, so that the contact friction force between the fingers of the operator and the surface of the fixing knob 403 is increased by using the formed anti-skid threads 404.

In this embodiment, the shapes of the slide plate 407 and the slide groove 408 are inverted convex, and a sliding structure is formed between the slide plate 407 and the inside of the slide groove 408, so that the initial fastening installation stability between the rubber pad 401 and the anti-collision plate 402 and the inner wall of the protection frame 1 is improved by utilizing the sliding of the inverted convex slide plate 407 and the inside of the slide groove 408.

In this embodiment, the front upper end of the platform body 5 is fixedly connected with the anti-collision strip 7, and the side view of the anti-collision strip 7 is in the shape of an inverted right trapezoid, and the flexible contact between the body of the staff and the front upper end of the platform body 5 is realized by utilizing the inverted right trapezoid anti-collision strip 7.

Example 2

On the basis of embodiment 1, a preferred embodiment of the anti-bruise polishing table provided by the utility model is shown in fig. 1 to 4: the rotating assembly 6 comprises a fixed groove 602, the fixed groove 602 is formed in the middle position of the upper end inside the table body 5, a gear motor 603 is fixedly connected to the inner bottom wall of the fixed groove 602, the output end of the gear motor 603 extends to the outer portion of the fixed groove 602 and is fixedly connected with a mounting plate 607 through a coupler, the top end of the mounting plate 607 is movably connected with a rotating table 601, the mounting plate 607 is driven to stably rotate through starting the gear motor 603 to drive the rotating table 601 to rotate, and then a workpiece at the top end of the rotating table 601 can be driven to rotate to the other position which is not polished, so that the rotating multi-surface polishing operation of the workpiece is realized.

In this embodiment, the circumference of the bottom end of the mounting disc 607 is fixedly connected with an auxiliary block 606 at equal angles, and an auxiliary groove 605 which is in sliding fit with the auxiliary block 606 is annularly formed in the middle position of the top end of the table body 5, and the auxiliary block 606 slides in the auxiliary groove 605, so that the mounting disc 607 can drive the rotation of the rotary table 601 more stably.

In this embodiment, a locking bolt 604 is movably connected to the middle position of the top end of the rotary table 601, a locking screw hole 608 in threaded fit with the locking bolt 604 is formed in the middle position of the top end of the mounting plate 607, and the rotary table 601 with different sizes is conveniently replaced according to the sizes of workpieces to be polished by utilizing the threaded fit between the locking bolt 604 and the locking screw hole 608.

The working principle and the using flow of the utility model are as follows: firstly, the locking bolt 604 is matched with threads in the locking screw hole 608 to realize the disassembly and assembly between the rotary table 601 and the mounting plate 607, so that the rotary table 601 with different sizes can be replaced according to the size of a workpiece to be polished, and then the workpiece can be placed at the top end of the rotary table 601, so that when in polishing operation, a speed reducing motor 603 can be started to drive the mounting plate 607 to rotate, and an auxiliary block 606 is utilized to slide in an auxiliary groove 605, so that the mounting plate 607 stably rotates to drive the rotary table 601 to rotate, and then the workpiece at the top end of the rotary table 601 can be driven to rotate to the other position which is not polished, the rotary multi-surface polishing of the workpiece is realized, and the inconvenience of the traditional manual rotation of the workpiece is avoided;

meanwhile, in the polishing process, when the arm of a worker collides with the inner wall of the protective frame 1 carelessly, the arm of the worker contacts with the rubber pad 401 firstly, further flexible contact between the arm of the worker and the inner wall of the protective frame 1 is realized by utilizing elastic deformation of the rubber pad 401, the damage to the arm of the worker caused by hard collision is avoided, the protective effect is improved, after the rubber pad 401 is damaged, the corresponding fixing knob 403 can be rotated, the contact friction force between the finger of the worker and the surface of the fixing knob 403 is increased by utilizing the opened anti-skid threads 404, the fixing bolt 405 is further more conveniently rotated to be completely separated from the inside of the fixing screw hole 406, the damaged rubber pad 401 is pulled later, the anti-collision plate 402 drives the sliding plate 407 to be completely separated from the inside of the sliding groove 408, the dismounting of the rubber pad 401 is realized, and when the new rubber pad 401 is installed, the sliding plate 407 can be slid into the corresponding sliding groove, and then the fixing bolt 405 is screwed into the inside of the fixing screw hole 406, so that limiting fixing of the sliding plate 407 is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a prevent damaging workstation of polishing, includes stage body (5), its characterized in that, the both sides fixedly connected with dust removal orifice plate (8) on stage body (5) top, the intermediate position department on stage body (5) top is provided with rotating assembly (6), the top fixedly connected with protection frame (1) of stage body (5), the lower extreme of protection frame (1) inside wall is provided with anticollision subassembly (4), the upper end fixedly connected with light (2) of protection frame (1) inner wall, the inside lower extreme fixedly connected with dust removal shutter (3) of protection frame (1);

the anti-collision assembly (4) comprises a sliding groove (408), the lower end of the inner side wall of the protection frame (1) is arranged at equal intervals in the sliding groove (408), a fixing knob (403) is movably connected at the lower end of the two sides of the protection frame (1) at equal intervals, a fixing bolt (405) extending to the inner side of the sliding groove (408) is fixedly connected to one side of the fixing knob (403), an anti-collision plate (402) is movably connected to the inner side wall of the protection frame (1), a rubber pad (401) is fixedly connected to one side of the anti-collision plate (402), a sliding plate (407) is fixedly connected to the other side of the anti-collision plate (402), and a fixing screw hole (406) in threaded fit with one side of the fixing bolt (405) is formed in one side of the sliding plate (407).

2. The anti-collision polishing workbench according to claim 1, wherein one side of the rubber pad (401) is arc-shaped, and the rubber pad (401) is symmetrically distributed about the vertical central axis of the protective frame (1).

3. The anti-bruise polishing workbench according to claim 1, wherein anti-slip patterns (404) are formed on the surface of the fixing knob (403) at equal angles, and the anti-slip patterns (404) are rectangular in shape.

4. The anti-bruise polishing table of claim 1, wherein said slide plate (407) and said chute (408) are shaped as inverted protrusions and a sliding structure is formed between said slide plate (407) and the interior of said chute (408).

5. The anti-collision polishing workbench according to claim 1, wherein the upper end of the front surface of the workbench body (5) is fixedly connected with an anti-collision strip (7), and the side view of the anti-collision strip (7) is in the shape of an inverted right trapezoid.

6. The anti-collision polishing workbench according to claim 1, wherein the rotating assembly (6) comprises a fixing groove (602), the fixing groove (602) is formed in the middle of the upper end inside the workbench body (5), a gear motor (603) is fixedly connected to the inner bottom wall of the fixing groove (602), the output end of the gear motor (603) extends to the outer portion of the fixing groove (602) and is fixedly connected with a mounting disc (607) through a coupler, and the top end of the mounting disc (607) is movably connected with a rotary table (601).

7. The anti-collision polishing workbench according to claim 6, wherein auxiliary blocks (606) are fixedly connected to the periphery of the bottom end of the mounting plate (607) at equal angles, and auxiliary grooves (605) which are in sliding fit with the auxiliary blocks (606) are formed in the middle position of the top end of the workbench body (5) in an annular mode.

8. The anti-collision polishing workbench according to claim 6, wherein a locking bolt (604) is movably connected to the middle position of the top end of the rotary table (601), and a locking screw hole (608) in threaded fit with the locking bolt (604) is formed in the middle position of the top end of the mounting plate (607).