CN217194730U

CN217194730U - Clamping device for polishing automobile parts

Info

Publication number: CN217194730U
Application number: CN202221202401.1U
Authority: CN
Inventors: 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-16
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a clamping device for polishing automobile parts, which comprises a driving frame, a movable frame and a clamping mechanism, wherein the driving frame comprises a guide shell and a double-end threaded rod, the double-end threaded rod is arranged in the middle of the guide shell, the double-end threaded rod is rotationally connected with the guide shell, the movable frame is symmetrically arranged at both ends of the guide shell, the movable frame is slidably connected with the guide shell, the clamping mechanism is arranged in the middle of the movable frame, the clamping mechanism is longitudinally slidably connected with the movable frame, the movable frame is arranged at both sides of the driving frame, a user can drive the driving frames at both sides to move synchronously by controlling the double-end threaded rod, thus the clamping mechanism can be driven by the driving frame to carry out clamping operation, meanwhile, the square objects can be ensured to carry out clamping operation by arranging the antiskid plates, and the objects in the middle of the automobile can be clamped by the inner clamping frame, thereby realizing the purpose of clamping different kinds of parts.

Description

Clamping device for polishing automobile parts

Technical Field

The utility model relates to a clamping equipment technical field specifically is a automobile parts polishes and uses clamping device.

Background

At present, automobile parts are usually polished by corresponding polishing equipment after being formed in the machining process, so that the workpieces are clamped by corresponding clamping mechanisms for more stability in the polishing process.

The existing Chinese patent with the publication number of CN211103264U discloses a polishing tool for automobile parts, which comprises a workbench, and further comprises a controller, a rotating mechanism and a polishing mechanism, wherein the controller is fixedly arranged at one end of the top of the workbench through a supporting rod, the rotating mechanism comprises a processing table, a rotating shaft, a driving assembly and three groups of clamping assemblies, the polishing mechanism comprises a supporting plate, a polishing rod, an ejector rod and an angle adjusting assembly, and the driving assembly, the angle adjusting assembly and the three groups of clamping assemblies are all electrically connected with the controller.

In view of the above related technologies, the inventor considers that the clamping mechanism used by the existing polishing mechanism is simple in structure, and in the actual use process, the workpiece can be clamped only in a single mode, different clamping modes cannot be selected according to the actual shape of the part, and different use requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to reach the effect of carrying out the centre gripping use to different shape work pieces, this application provides an automobile parts polishes and uses clamping device.

The utility model discloses a realize like this:

the utility model provides an automobile parts polishes and uses clamping device, includes driving frame, adjustable shelf and fixture, the driving frame includes direction shell and double threaded rod, double threaded rod installs at the middle part of direction shell, and double threaded rod rotates with the direction shell to be connected, the both ends at the direction shell are installed to the adjustable shelf symmetry, and adjustable shelf and direction shell sliding connection, fixture installs at the middle part of adjustable shelf, and fixture and adjustable shelf longitudinal sliding connection.

Furthermore, the guide shell comprises a shell and a wheel carrier, the wheel carrier is fixedly installed on the front end face of the shell, and a crank is fixedly installed on the side face of the wheel carrier.

Further, the mid-mounting of double-end threaded rod has the cooperation wheel, cooperation wheel and double-end threaded rod fixed connection, and the cooperation wheel is connected with the wheel carrier through the belt.

Further, the adjustable shelf comprises a guide bar and a vertical plate frame, the vertical plate frame is arranged at the head of the guide bar, and the vertical plate frame is fixedly connected with the guide bar.

Furthermore, the lower terminal surface of gib block is provided with the thread bush with double threaded rod matched with, thread bush and gib block fixed connection, the up end vertical fixation of riser frame has the direction slide bar.

Further, fixture includes holding frame and interior anchor clamps frame, the holding frame includes slide plate frame and concave shape frame, concave shape frame fixed mounting is at the head of slide plate frame, and the head symmetry of concave shape frame is provided with the antiskid ribbed tile.

Further, interior clamp includes carriage and semicircle board, semicircle board fixed mounting is at the head of carriage, and semicircle board middle part is provided with the screwed pipe, rotate on the antiskid ribbed tile lateral surface and install the adjusting stud.

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

(1) the adjustable frame is installed on two sides of the driving frame, an end user can drive the two side driving frames to move synchronously through controlling the double-threaded rod, so that the clamping mechanism can be driven by the driving frame to perform clamping operation, square objects can be guaranteed to perform clamping operation through the arrangement of the antiskid plates, and the objects in the center of the sky can be clamped through the inner clamping frame, so that the purpose of clamping different kinds of parts is achieved.

(2) At the lower terminal surface installation double threaded rod of direction shell, the person of facilitating the use can come to cooperate with the thread bush through double threaded rod and be connected, just so can rotate double threaded rod through handheld rotation crank, and then drive both sides adjustable shelf synchronous motion's purpose through double threaded rod to realize the steady regulation centre gripping operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic structural view of the driving frame shown in FIG. 1;

FIG. 3 is a schematic structural view of the movable frame shown in FIG. 1;

FIG. 4 is a schematic structural view of the clamping mechanism of FIG. 1;

fig. 5 is a top view of the device shown in fig. 4.

In the figure: 1. a driving frame; 11. a guide housing; 111. a housing; 112. a wheel carrier; 113. a crank; 12. a double-headed threaded rod; 121. a mating wheel; 2. a movable frame; 21. a guide strip; 211. a threaded sleeve; 22. a vertical plate frame; 221. a guide slide bar; 3. a clamping mechanism; 31. a clamping frame; 311. a skateboard frame; 312. a concave frame; 313. an anti-skid plate; 32. an inner clamping frame; 321. a carriage; 322. a semicircular plate; 323. a threaded pipe; 324. and adjusting the stud.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a clamping device for polishing automobile parts comprises a driving frame 1, a movable frame 2 and a clamping mechanism 3, wherein the driving frame 1 comprises a guide shell 11 and a double-threaded rod 12, the double-threaded rod 12 is installed in the middle of the guide shell 11, the double-threaded rod 12 is rotatably connected with the guide shell 11, the guide shell 11 comprises a shell 111 and a wheel carrier 112, the wheel carrier 112 is fixedly installed on the front end surface of the shell 111, a crank 113 is fixedly installed on the side surface of the wheel carrier 112, a matching wheel 121 is installed in the middle of the double-threaded rod 12, the matching wheel 121 is fixedly connected with the double-threaded rod 12, the matching wheel 121 is connected with the wheel carrier 112 through a belt, the structure and the using process of the clamping mechanism for the traditional polishing equipment are researched, the clamping device for polishing automobile parts is designed, the movable frame 2 can be installed through the shell 111 when a user needs to use, the movable frame 2 can be slidably mounted in the middle of the housing 111 through the guide bar 21, and is matched with the double-threaded rod 12 through the threaded sleeve 211, and the belt pulley mounted in the middle of the wheel carrier 112 can be connected with the matching wheel 121 through the belt, so that a user can rotate the double-threaded rod 12 by holding the crank 113 with hands, and thus the movable frames 2 on two sides can be ensured to move on the guide housing 11 synchronously, when the movable frame 2 is mounted, the clamping mechanism 3 can be mounted through the guide sliding rod 221, which is convenient for the clamping mechanism 3 to flexibly adjust the height on the guide sliding rod 221, and the clamping mechanism 3 can be fixed by mounting the fastening bolt on the sliding plate frame 311, so that the clamping operation can be stably performed through the anti-skid plate 313 on the inner clamping frame 32, and when clamping a strip article, the user can adjust the position of the semi-circular plate 322 by rotating the adjusting stud 324, the clamping operation is carried out through the semicircular plates 322 on the two sides, the operation is very convenient, and the problems that the clamping mechanism used by the existing polishing mechanism is simple in structure, only a single mode can be used for clamping a workpiece in the actual use process, different clamping modes cannot be selected according to the actual shape of the part, and different use requirements cannot be met are solved;

the movable frame 2 is symmetrically arranged at two ends of the guide shell 11, the movable frame 2 is connected with the guide shell 11 in a sliding manner, the movable frame 2 comprises a guide strip 21 and a vertical plate frame 22, the vertical plate frame 22 is arranged at the head of the guide strip 21, the vertical plate frame 22 is fixedly connected with the guide strip 21, a threaded sleeve 211 matched with the double-threaded rod 12 is arranged on the lower end face of the guide strip 21, the threaded sleeve 211 is fixedly connected with the guide strip 21, a guide sliding rod 221 is vertically fixed on the upper end face of the vertical plate frame 22, the structure of the movable frame 2 is arranged to ensure that a user can install the vertical plate frame 22 through the guide strip 21, the guide sliding rod 221 can be conveniently installed through the vertical plate frame 22, and the installation and the use of the mechanism 3 through the guide sliding rod 221 are ensured;

the clamping mechanism 3 is arranged in the middle of the movable frame 2, the clamping mechanism 3 is longitudinally connected with the movable frame 2 in a sliding manner, the clamping mechanism 3 comprises a clamping frame 31 and an inner clamping frame 32, the clamping frame 31 comprises a sliding plate frame 311 and a concave frame 312, the concave frame 312 is fixedly arranged at the head of the sliding plate frame 311, the head of the concave frame 312 is symmetrically provided with anti-skid plates 313, the inner clamping frame 32 comprises a sliding frame 321 and a semi-circular plate 322, the semi-circular plate 322 is fixedly arranged at the head of the sliding frame 321, a threaded pipe 323 is arranged in the middle of the semi-circular plate 322, an adjusting stud 324 is rotatably arranged on the outer side surface of the antiskid plate 313, the structure setting to fixture 3 guarantees that the user can install inner clamping frame 32 through clamping frame 31, conveniently carries out the centre gripping operation to the bar work piece through inner clamping frame 32, and the user can rotate adjusting stud 324 when needing the centre gripping, guarantees to realize driving inner clamping frame 32 through the mesh that mutually supports between adjusting stud 324 and screwed pipe 323 and remove on antiskid ribbed tile 313.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile parts polishes and uses clamping device, includes driving frame (1), adjustable shelf (2) and fixture (3), its characterized in that: the utility model discloses a lead the mechanism, including the direction shell (11) and double threaded rod (12), the actuating frame (1), double threaded rod installs at the middle part of direction shell (11), and double threaded rod rotates with direction shell (11) to be connected, the both ends at direction shell (11) are installed to adjustable shelf (2) symmetry, and adjustable shelf (2) and direction shell (11) sliding connection, fixture (3) are installed at the middle part of adjustable shelf (2), and fixture (3) and adjustable shelf (2) longitudinal sliding connection.

2. The clamping device for grinding the automobile parts as claimed in claim 1, wherein the guide shell (11) comprises a shell (111) and a wheel carrier (112), the wheel carrier (112) is fixedly arranged on the front end surface of the shell (111), and a crank (113) is fixedly arranged on the side surface of the wheel carrier (112).

3. The clamping device for grinding the automobile parts as claimed in claim 2, wherein a matching wheel (121) is mounted in the middle of the double-threaded rod (12), the matching wheel (121) is fixedly connected with the double-threaded rod (12), and the matching wheel (121) is connected with the wheel carrier (112) through a belt.

4. The clamping device for grinding the automobile parts as claimed in claim 1, wherein the movable frame (2) comprises a guide strip (21) and a vertical plate frame (22), the vertical plate frame (22) is mounted at the head of the guide strip (21), and the vertical plate frame (22) is fixedly connected with the guide strip (21).

5. The clamping device for grinding the automobile parts as claimed in claim 4, wherein a threaded sleeve (211) matched with the double-threaded rod (12) is arranged on the lower end face of the guide strip (21), the threaded sleeve (211) is fixedly connected with the guide strip (21), and a guide sliding rod (221) is vertically fixed on the upper end face of the vertical plate frame (22).

6. The clamping device for grinding the automobile parts as claimed in claim 1, wherein the clamping mechanism (3) comprises a clamping frame (31) and an inner clamping frame (32), the clamping frame (31) comprises a sliding plate frame (311) and a concave frame (312), the concave frame (312) is fixedly installed at the head of the sliding plate frame (311), and the head of the concave frame (312) is symmetrically provided with the anti-sliding plate (313).

7. The clamping device for polishing the automobile parts as claimed in claim 6, wherein the inner clamping frame (32) comprises a sliding frame (321) and a semicircular plate (322), the semicircular plate (322) is fixedly installed at the head of the sliding frame (321), a threaded pipe (323) is arranged in the middle of the semicircular plate (322), and an adjusting stud (324) is rotatably installed on the outer side surface of the anti-skid plate (313).