CN219562657U

CN219562657U - Shell processing, polishing and positioning tool

Info

Publication number: CN219562657U
Application number: CN202320213377.XU
Authority: CN
Inventors: 康润; 施道发; 柏林
Original assignee: Hefei Xiexing Precision Machinery Co ltd
Current assignee: Hefei Xiexing Precision Machinery Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-08-22
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a shell processing, polishing and positioning tool which comprises a base, wherein the upper end of the base is connected with two clamping plates in a sliding manner, the upper end of the base is provided with a groove, and a moving mechanism for moving the two clamping plates is arranged in the groove; the upper end fixedly connected with two support columns of base, two the common sliding connection of upper end of support column has the crane, two the equal fixed mounting of lateral wall of support column has electric putter, electric putter's flexible end and crane fixed connection. The utility model realizes the multi-angle positioning of the workpiece by utilizing an electric mode, thereby ensuring the stability of the workpiece during polishing, avoiding the offset situation and being applicable to the positioning of the workpieces with different sizes.

Description

Shell processing, polishing and positioning tool

Technical Field

The utility model relates to the technical field of polishing and positioning tools, in particular to a shell processing and polishing and positioning tool.

Background

The utility model provides a work piece location frock is used in shell polishing, includes body mechanism, fixture, coupling mechanism and supporting mechanism, fixture is located body mechanism's inner, coupling mechanism is located body mechanism's top, supporting mechanism is located coupling mechanism's lower extreme. The workpiece positioning tool for polishing the shell has the advantages that the positioning plates can be positioned at two ends of the shell to be polished, the polishing table can prevent the positioning plates from falling off, the problem that manual positioning of the shell by a worker is wasteful of physical strength or unstable and inaccurate in positioning is solved, the positioning effect of the tool is improved, the U-shaped clamp can prevent the shell from falling off and shifting easily, the polishing work is influenced, the working efficiency is reduced, the positioning rod and the positioning disc can be positioned at the upper end of the shell, and the positioning rod, the positioning disc and the positioning disc form a multi-angle positioning structure, so that the shell can be positioned in an omnibearing manner, and the positioning effect of the tool is further improved;

however, in the actual operation process, the movement of the positioning plate is realized by manually rotating the rotating handle, the speed of the positioning plate is low, the height of the positioning plate cannot be adjusted, only one height workpiece can be positioned for polishing, and the limitation exists.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a shell processing, polishing and positioning tool which realizes multi-angle positioning of a workpiece in an electric mode, so that stability of the workpiece during polishing is ensured, the situation of deviation cannot occur, and the shell processing, polishing and positioning tool can be suitable for positioning workpieces with different sizes.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the shell processing, polishing and positioning tool comprises a base, wherein the upper end of the base is connected with two clamping plates in a sliding manner, the upper end of the base is provided with a groove, and a moving mechanism for moving the two clamping plates is arranged in the groove;

the upper ends of the base are fixedly connected with two support columns, the upper ends of the two support columns are connected with a lifting frame in a sliding manner, the side walls of the two support columns are fixedly provided with electric push rods, and the telescopic ends of the electric push rods are fixedly connected with the lifting frame;

the lifting frame is provided with a positioning mechanism for vertically positioning the shell.

Preferably, the moving mechanism comprises a mounting seat fixedly connected to the side wall of the base, a driving motor is fixedly connected to the upper end of the mounting seat, an output shaft of the driving motor extends to the inside of the groove and is fixedly connected with a double-head screw rod, nuts are connected to two ends of the double-head screw rod in a threaded mode, and the two nuts are fixedly connected with the two clamping plates respectively.

Preferably, the threads at the two ends of the double-ended screw rod are in opposite directions.

Preferably, the positioning mechanism comprises a sliding sleeve sleeved on the lifting frame, the sliding sleeve is in sliding connection with the lifting frame, the lower end of the sliding sleeve is fixedly connected with a vertical plate, the lower end of the vertical plate is fixedly connected with a positioning disc, and the side wall of the sliding sleeve is fixedly connected with a pull rod.

Preferably, rubber pads are fixedly arranged on the opposite surfaces of the two clamping plates and the lower ends of the positioning plates.

Preferably, the upper end of the sliding sleeve is in threaded connection with a locking bolt for locking the sliding sleeve.

Preferably, the sliding sleeve is of a 'mouth' -shaped structure.

The utility model has the following beneficial effects:

1. through the arrangement of the moving mechanism, the driving motor drives the double-headed screw to rotate, so that two nuts move in opposite directions, and the two clamping plates can clamp a workpiece in opposite directions, thereby finishing the polishing and positioning of the workpiece;

2. through the setting of crane, electric putter, positioning mechanism, the positioning disk passes through the sliding sleeve and adjusts the position on the crane to the crane goes up and down under electric putter's effect, can give the work piece and compress tightly fixedly with the high position adjustment of positioning disk, forms the multi-angle location, further strengthening the fixed effect of work piece.

Drawings

FIG. 1 is a schematic cross-sectional view of a shell machining, polishing and positioning tool provided by the utility model;

fig. 2 is a perspective view of a lifting frame of a shell processing, polishing and positioning tool provided by the utility model;

FIG. 3 is a schematic front view of a positioning tool for polishing a shell;

fig. 4 is a perspective view of a positioning disc of a shell processing, polishing and positioning tool.

In the figure: 1 base, 2 mount pad, 3 driving motor, 4 splint, 5 recess, 6 double-end screw rods, 7 nuts, 8 support column, 9 electric putter, 10 crane, 11 positioning disk, 12 risers, 13 pull rod, 14 sliding sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a shell processing, polishing and positioning tool comprises a base 1, wherein the upper end of the base 1 is slidably connected with two clamping plates 4, the upper end of the base 1 is provided with a groove 5, the inside of the groove 5 is provided with a moving mechanism for moving the two clamping plates 4, the moving mechanism comprises a mounting seat 2 fixedly connected to the side wall of the base 1, the upper end of the mounting seat 2 is fixedly connected with a driving motor 3, an output shaft of the driving motor 3 extends to the inside of the groove 5 and is fixedly connected with a double-end screw rod 6, threads at two ends of the double-end screw rod 6 are in opposite directions, two ends of the double-end screw rod 6 are in threaded connection with nuts 7, and the two nuts 7 are respectively fixedly connected with the two clamping plates 4;

the upper end of the base 1 is fixedly connected with two support columns 8, the upper ends of the support columns 8 are provided with sliding cavities, two ends of a lifting frame 10 are respectively positioned in the two sliding cavities, the upper ends of the two support columns 8 are jointly and slidably connected with the lifting frame 10, the lifting frame 10 is of a U-shaped structure, the side walls of the two support columns 8 are fixedly provided with electric push rods 9, and the telescopic ends of the electric push rods 9 are fixedly connected with the lifting frame 10;

the lifting frame 10 is provided with a positioning mechanism for vertically positioning the shell, the positioning mechanism comprises a sliding sleeve 14 sleeved on the lifting frame 10, the sliding sleeve 14 is of a square structure, the sliding sleeve 14 is in sliding connection with the lifting frame 10, the upper end of the sliding sleeve 14 is in threaded connection with a locking bolt for locking the sliding sleeve 14, the lower end of the sliding sleeve 14 is fixedly connected with a vertical plate 12, the lower end of the vertical plate 12 is fixedly connected with a positioning disc 11, and the side wall of the sliding sleeve 14 is fixedly connected with a pull rod 13;

rubber pads are fixedly arranged on the opposite surfaces of the two clamping plates 4 and the lower ends of the positioning plates 11.

Working principle:

firstly, the shell to be polished is placed on the upper surface of the base 1, the driving motor 3 is opened, the output shaft of the driving motor 3 rotates to drive the double-end screw rod 6, the double-end screw rod 6 rotates to realize the opposite movement of the two nuts 7, the opposite movement of the two nuts 7 drives the opposite movement of the two clamping plates 4, the opposite movement of the two clamping plates 4 can clamp and fix the shell to be polished, the sliding sleeve 14 is pulled to move through the pull rod 13, the position of the positioning disk 11 can be adjusted by the sliding sleeve 14, the sliding sleeve 14 is fixed through the locking bolt, at the moment, the telescopic end of the electric push rod 9 contracts to pull the lifting frame 10 to descend, and the positioning disk 11 can vertically fix the shell to be polished so as to facilitate polishing.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a shell processing location frock of polishing, includes base (1), its characterized in that,

the upper end of the base (1) is connected with two clamping plates (4) in a sliding manner, a groove (5) is formed in the upper end of the base (1), and a moving mechanism for moving the two clamping plates (4) is arranged in the groove (5);

the upper end of the base (1) is fixedly connected with two support columns (8), the upper ends of the two support columns (8) are connected with a lifting frame (10) in a sliding manner, the side walls of the two support columns (8) are fixedly provided with electric push rods (9), and the telescopic ends of the electric push rods (9) are fixedly connected with the lifting frame (10);

the lifting frame (10) is provided with a positioning mechanism for vertically positioning the shell.

2. The shell processing, polishing and positioning tool according to claim 1, wherein the moving mechanism comprises a mounting seat (2) fixedly connected to the side wall of the base (1), a driving motor (3) is fixedly connected to the upper end of the mounting seat (2), an output shaft of the driving motor (3) extends to the inside of the groove (5) and is fixedly connected with a double-head screw (6), nuts (7) are connected to two ends of the double-head screw (6) in a threaded mode, and the two nuts (7) are fixedly connected with the two clamping plates (4) respectively.

3. The shell machining, polishing and positioning tool according to claim 2, wherein threads at two ends of the double-ended screw (6) are opposite in rotation direction.

4. The shell processing, polishing and positioning tool according to claim 1, wherein the positioning mechanism comprises a sliding sleeve (14) sleeved on the lifting frame (10), the sliding sleeve (14) is in sliding connection with the lifting frame (10), a vertical plate (12) is fixedly connected to the lower end of the sliding sleeve (14), a positioning disc (11) is fixedly connected to the lower end of the vertical plate (12), and a pull rod (13) is fixedly connected to the side wall of the sliding sleeve (14).

5. The shell processing, polishing and positioning tool according to claim 4, wherein rubber pads are fixedly arranged on the opposite surfaces of the two clamping plates (4) and the lower end of the positioning disc (11).

6. The shell processing, polishing and positioning tool according to claim 4, wherein the upper end of the sliding sleeve (14) is in threaded connection with a locking bolt for locking the sliding sleeve (14).

7. The shell processing, polishing and positioning tool as set forth in claim 4, wherein the sliding sleeve (14) is of a "mouth" type structure.