CN218427289U

CN218427289U - Polishing equipment with fixed clamping mechanism

Info

Publication number: CN218427289U
Application number: CN202222159870.6U
Authority: CN
Inventors: 李鹏
Original assignee: Baoji Zhongfei Hengli Machinery Co ltd
Current assignee: Baoji Zhongfei Hengli Machinery Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-02-03
Anticipated expiration: 2032-08-17

Abstract

The utility model provides a equipment of polishing with fixed fixture relates to the equipment of polishing technical field. This equipment of polishing with fixed fixture, comprises a workbench, workstation top fixedly connected with equipment of polishing, the workstation top is equipped with removes the seat, it is equipped with the promotion subassembly that is used for the removal to remove the seat outside, remove seat top fixedly connected with mounting panel, mounting panel one side is equipped with the connection pad, this equipment of polishing with fixed fixture makes the grip block can't rotate to make the threaded rod remove, make a plurality of grip blocks carry out the centre gripping to the work piece, be convenient for polish the processing to the work piece, and connection pad one end fixedly connected with dwang, dwang and motor output shaft fixed connection can drive the connection pad through the motor and rotate, thereby make the work piece of centre gripping rotate together, carry out comprehensive polishing to the work piece, avoid needing to dismantle the work piece and adjust the angle again and polish, can directly polish the work piece comprehensively.

Description

Polishing equipment with fixed clamping mechanism

Technical Field

The utility model relates to a metal equipment of polishing specifically is an equipment of polishing with fixed fixture, belongs to the equipment of polishing technical field.

Background

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

In the production process of the extension rod of the fine boring cutter, the surface of the extension rod needs to be polished by polishing equipment, but the conventional polishing equipment has the following defects when polishing rod workpieces.

The clamp on the existing polishing equipment adopts a mode of clamping at two ends, and after the workpiece is fixed, when the workpiece needs to be polished on other surfaces, the clamp needs to be loosened, and the workpiece needs to be repeatedly polished by an operator to be adjusted on the cutting contact surface of the adjusting and cutting equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an equipment of polishing with fixed fixture in order to solve above-mentioned problem to solve the anchor clamps on the equipment of polishing among the prior art now, adopt the mode of both ends centre gripping, the work piece is fixed the back like this, and when the work piece need polish to other faces, need loosen anchor clamps, at the cutting contact surface of adjustment and cutting equipment, make operating personnel need repeat the problem of adjusting polishing of work piece.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an equipment of polishing with fixed fixture, includes the workstation, workstation top fixedly connected with equipment of polishing, the workstation top is equipped with removes the seat, it is equipped with the promotion subassembly that is used for removing to remove the seat outside, remove seat top fixedly connected with mounting panel, mounting panel one side is equipped with the connection pad, connection pad one side fixedly connected with dwang, the dwang runs through the mounting panel and rotates with the mounting panel to be connected, the connection pad outside is equipped with the fixed subassembly that is used for the work piece centre gripping, the relative one side of connection pad is equipped with the movable plate, the movable plate outside is rotated and is connected with fixed frame, be equipped with the removal subassembly between movable plate and the mounting panel.

Preferably, the fixing assembly comprises a plurality of support plates, the support plates are fixedly connected with the connecting disc, a threaded cylinder is rotatably connected inside the support plates, and a threaded rod is connected inside the threaded cylinder in a threaded manner.

Preferably, fixed subassembly still includes a plurality of grip blocks, and is a plurality of the grip block all with a plurality of threaded rod fixed connection, the first telescopic link of fixedly connected with between threaded rod and the extension board is favorable to carrying on spacingly through first telescopic link to the grip block.

Preferably, a plurality of equal fixedly connected with steering gear of screw thread section of thick bamboo one end, the connection pad outside is rotated and is connected with the steering gear dish, the steering gear dish all is connected with a plurality of steering gear meshing.

Preferably, mounting panel one side fixedly connected with motor, motor output shaft and dwang fixed connection.

Preferably, fixed frame inside is equipped with a plurality of arcs, and is a plurality of equal fixedly connected with second telescopic link and spring between arc and the fixed frame, the second telescopic link outside is located to the spring housing, promotes the arc through the spring, makes the arc assist the centre gripping to the work piece.

Preferably, the moving assembly comprises a screw rod, the screw rod sequentially penetrates through the mounting plate and the moving plate, the screw rod is rotatably connected with the mounting plate, the screw rod is connected with the moving plate through a ball nut pair, one end of the screw rod is rotatably connected with a vertical plate, and the vertical plate is fixedly connected with the moving seat.

Preferably, the promotion subassembly includes fixed connection in the fixed plate at workstation top, fixed plate and removal seat between fixedly connected with hydraulic telescoping rod are favorable to promoting to remove the seat through hydraulic telescoping rod and remove, make the work piece polish.

Preferably, the top of the movable seat is provided with two collecting frames, and the two collecting frames are respectively arranged on two sides of the mounting plate.

The utility model provides an equipment of polishing with fixed fixture, its beneficial effect who possesses as follows:

1. this equipment of polishing with fixed fixture, threaded rod one end fixedly connected with grip block, and the first telescopic link of grip block outside fixedly connected with, make the grip block unable rotate, thereby make the threaded rod remove, make a plurality of grip blocks carry out the centre gripping to the work piece, be convenient for polish the processing to the work piece, and connection pad one end fixedly connected with dwang, dwang and motor output shaft fixed connection, can drive the connection pad through the motor and rotate, thereby make the work piece of centre gripping rotate together, polish the work piece comprehensively, avoid needing to dismantle the work piece angle of readjustment again and polish, can directly polish the work piece comprehensively.

2. This equipment of polishing with fixed fixture makes the lead screw drive the movable plate through ball nut pair connection and removes, makes the arc centre gripping to the other end of work piece in the fixed frame that movable plate one side rotation is connected, promotes the arc through the spring, makes the arc fix the work piece, guarantees the stability when work piece rotates to collect the sweeps through collecting the frame.

Drawings

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

FIG. 2 is a schematic view of the movable base of the present invention;

FIG. 3 is a schematic view of the screw rod structure of the present invention;

fig. 4 is a schematic view of the moving plate structure of the present invention.

In the figure: 1. a work table; 2. polishing equipment; 3. a movable seat; 4. a fixing plate; 5. a hydraulic telescopic rod; 6. mounting a plate; 7. moving the plate; 8. a screw rod; 9. a connecting disc; 10. a steering gear wheel; 11. rotating the rod; 12. a support plate; 13. a steering gear; 14. a threaded barrel; 15. a clamping plate; 16. a first telescopic rod; 17. a fixing frame; 18. a second telescopic rod; 19. an arc-shaped plate; 20. a spring; 21. a collection frame; 22. a vertical plate; 23. a threaded rod.

Detailed Description

The embodiment of the utility model provides an equipment of polishing with fixed fixture.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, which includes a working table 1, a polishing device 2 is fixedly connected to the top of the working table 1, a moving seat 3 is arranged on the top of the working table 1, a pushing assembly for moving is arranged outside the moving seat 3, the pushing assembly includes a fixing plate 4 fixedly connected to the top of the working table 1, a hydraulic telescopic rod 5 is fixedly connected between the fixing plate 4 and the moving seat 3, which is beneficial to pushing the moving seat 3 to move through the hydraulic telescopic rod 5, so as to polish the workpiece.

Remove 3 top fixedly connected with mounting panel 6 of seat, mounting panel 6 one side is equipped with connection pad 9, and connection pad 9 one side fixedly connected with dwang 11, dwang 11 run through mounting panel 6 and rotate with mounting panel 6 and be connected, and the connection pad 9 outside is equipped with and is used for the fixed subassembly to the work piece centre gripping, and the relative one side of connection pad 9 is equipped with movable plate 7, and the movable plate 7 outside rotates and is connected with fixed frame 17, is equipped with the removal subassembly between movable plate 7 and the mounting panel 6.

Fixed subassembly includes a plurality of extension boards 12, a plurality of extension boards 12 all with connection pad 9 fixed connection, extension board 12 internal rotation is connected with a screw thread section of

thick bamboo

14, 14 internal thread of a screw thread section of thick bamboo is connected with threaded rod 23, fixed subassembly still includes a plurality of grip blocks 15, a plurality of grip blocks 15 all with a plurality of threaded rod 23 fixed connection, the first telescopic link 16 of fixedly connected with between threaded rod 23 and the extension board 12, be favorable to spacing through first telescopic link 16 to grip block 15, the equal fixedly connected with steering gear 13 of a plurality of screw thread section of thick bamboos 14 one end, connection pad 9 outside is rotated and is connected with steering gear dish 10, steering gear dish 10 all is connected with a plurality of steering gear 13 meshing, 6 one side fixedly connected with motors in mounting panel, motor output shaft and dwang 11 fixed connection.

Specifically, when bar-shaped workpieces are needed to be polished, one end of each workpiece is inserted into the connecting disc 9, the steering gear disc 10 is rotated, the steering gear disc 10 drives the steering gears 13 connected in a plurality of meshing modes to rotate, the steering gears 13 drive the threaded cylinders 14 to rotate, the threaded cylinders 14 drive the threaded rods 23 to rotate, the threaded rods 23 are fixedly connected with the clamping plates 15, the first telescopic rods 16 are fixedly connected to the outer sides of the clamping plates 15, the clamping plates 15 cannot rotate, the threaded rods 23 move, the clamping plates 15 clamp the workpieces, polishing of the workpieces is facilitated, one ends of the connecting discs 9 are fixedly connected with the rotating rods 11, the rotating rods 11 are fixedly connected with motor output shafts, the connecting discs 9 can be driven by the motor to rotate, the clamped workpieces rotate together, the workpieces are polished comprehensively, the problem that the workpieces need to be disassembled and polished again is avoided, and the workpieces can be polished comprehensively.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 again, a plurality of arc plates 19 are arranged inside the fixed frame 17, a second telescopic rod 18 and a spring 20 are fixedly connected between the arc plates 19 and the fixed frame 17, the spring 20 is sleeved outside the second telescopic rod 18, the arc plates 19 are pushed by the spring 20, so that the arc plates 19 can assist in clamping the workpiece, the moving assembly comprises a lead screw 8, the lead screw 8 sequentially penetrates through the mounting plate 6 and the moving plate 7, the lead screw 8 is rotatably connected with the mounting plate 6, the lead screw 8 is connected with the moving plate 7 through a ball nut pair, one end of the lead screw 8 is rotatably connected with a vertical plate 22, the vertical plate 22 is fixedly connected with the moving seat 3, two collecting frames 21 are arranged at the top of the moving seat 3, and the two collecting frames 21 are respectively arranged at two sides of the mounting plate 6.

Specifically, simultaneously also rotate lead screw 8, make lead screw 8 drive the movable plate 7 through ball nut pair connection and remove, make movable plate 7 one side rotate the fixed frame 17 of connection in the arc 19 to the other end centre gripping of work piece, promote arc 19 through spring 20, make arc 19 fix the work piece, guarantee the stability when the work piece rotates to collect the sweeps through collecting frame 21.

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 an equipment of polishing with fixed fixture, includes workstation (1), workstation (1) top fixedly connected with equipment of polishing (2), its characterized in that: workstation (1) top is equipped with removes seat (3), it is equipped with the promotion subassembly that is used for the removal to remove seat (3) outside, remove seat (3) top fixedly connected with mounting panel (6), mounting panel (6) one side is equipped with connection pad (9), connection pad (9) one side fixedly connected with dwang (11), dwang (11) run through mounting panel (6) and rotate with mounting panel (6) and be connected, connection pad (9) outside is equipped with the fixed subassembly that is used for the work piece centre gripping, one side is equipped with movable plate (7) relatively in connection pad (9), movable plate (7) outside is rotated and is connected with fixed frame (17), be equipped with the removal subassembly between movable plate (7) and mounting panel (6).

2. A sanding apparatus as defined in claim 1, having a fixed clamping mechanism, wherein: the fixing assembly comprises a plurality of support plates (12), the support plates (12) are fixedly connected with the connecting disc (9), a threaded cylinder (14) is rotatably connected inside the support plates (12), and a threaded rod (23) is connected inside the threaded cylinder (14) in a threaded mode.

3. A sanding apparatus as defined in claim 2, having a fixed clamping mechanism, wherein: the fixing assembly further comprises a plurality of clamping plates (15), the clamping plates (15) are fixedly connected with a plurality of threaded rods (23), and first telescopic rods (16) are fixedly connected between the threaded rods (23) and the support plate (12).

4. A sanding apparatus as defined in claim 3, having a fixed clamping mechanism, wherein: a plurality of equal fixedly connected with steering gear (13) of screw thread section of thick bamboo (14) one end, connection pad (9) outside is rotated and is connected with steering gear dish (10), steering gear dish (10) all are connected with a plurality of steering gear (13) meshing.

5. An abrading device according to claim 4, wherein: mounting panel (6) one side fixedly connected with motor, motor output shaft and dwang (11) fixed connection.

6. A sanding apparatus as defined in claim 1, having a fixed clamping mechanism, wherein: fixed frame (17) inside is equipped with a plurality of arcs (19), and is a plurality of equal fixedly connected with second telescopic link (18) and spring (20) between arc (19) and fixed frame (17), the second telescopic link (18) outside is located to spring (20) cover.

7. A sanding apparatus with a stationary clamping mechanism as defined in claim 1, wherein: the moving assembly comprises a screw rod (8), the screw rod (8) sequentially penetrates through an installation plate (6) and a moving plate (7), the screw rod (8) is rotatably connected with the installation plate (6), the screw rod (8) is connected with the moving plate (7) through a ball nut pair, one end of the screw rod (8) is rotatably connected with a vertical plate (22), and the vertical plate (22) is fixedly connected with a moving seat (3).

8. A sanding apparatus as defined in claim 1, having a fixed clamping mechanism, wherein: the pushing assembly comprises a fixing plate (4) fixedly connected to the top of the workbench (1), and a hydraulic telescopic rod (5) is fixedly connected between the fixing plate (4) and the moving seat (3).

9. A sanding apparatus with a stationary clamping mechanism as defined in claim 1, wherein: remove seat (3) top and be equipped with two and collect frame (21), two collect frame (21) and set up respectively in mounting panel (6) both sides.