CN220839053U

CN220839053U - Automobile hub flange machining clamp

Info

Publication number: CN220839053U
Application number: CN202322631824.6U
Authority: CN
Inventors: 贾丛珊; 李翔; 董凌
Original assignee: CITIC Dicastal Co Ltd
Current assignee: CITIC Dicastal Co Ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-26
Anticipated expiration: 2033-09-26

Abstract

The utility model provides an automobile hub flange machining clamp, and belongs to the technical field of automobile machining. This automobile wheel hub flange adds clamping apparatus includes workstation, fixture includes grip block, carousel, change groove, clamping lever and grip block, the grip block rotates the top of installing at the workstation, the carousel rotates the inside of installing at the grip block, change the groove and offer the top at the carousel, clamping lever slidable mounting is in the inside of change groove, grip block fixed mounting is at the top of clamping lever. According to the utility model, by arranging the clamping mechanism, a worker can extrude the clamping rod through the inner wall of the rotary groove by rotating the rotary table, so that the clamping rod moves, the moving track of the clamping rod is limited through the cooperation of the limiting groove and the limiting block, a plurality of clamping blocks simultaneously and relatively move, and the center of a workpiece is ensured to coincide with the center of the rotary table.

Description

Automobile hub flange machining clamp

Technical Field

The utility model relates to the technical field of automobile machining, in particular to an automobile hub flange machining clamp.

Background

The automobile hub flange is a key component for connecting a wheel and a vehicle suspension system, is responsible for mounting the wheel on a vehicle and transmitting power, is usually made of high-strength metal materials such as steel alloy or aluminum alloy, and also needs to be machined after casting or forging, such as turning and the like.

When current equipment is processed automobile hub flange, use three-jaw chuck to fix it generally, need the workman to rotate the handle of chuck to this adjusts the position and the tensioning dynamics of claw, and the work piece processing of changing at every turn all needs to carry out above-mentioned operation, and is very loaded down with trivial details, influences workman's work efficiency.

Disclosure of Invention

In order to make up for the defects, the utility model provides an automobile hub flange machining clamp.

The utility model provides an automobile hub flange machining clamp, which comprises a workbench and a clamping mechanism, wherein the clamping mechanism comprises: the clamping table is rotatably arranged at the top of the workbench; the turntable is rotatably arranged in the clamping table; the rotating groove is formed in the top of the turntable; the clamping rod is slidably arranged in the rotary groove; the clamping block is fixedly arranged at the top of the clamping rod; the clamping table is characterized in that a limiting groove is formed in the top of the clamping table, a limiting block is slidably mounted in the limiting groove, and the limiting block is fixedly connected with the clamping rod.

Preferably, the automobile hub flange machining fixture further comprises: a moving mechanism disposed at a top of the table, the moving mechanism comprising: the movable rod is slidably arranged at the top of the workbench; the moving groove is formed in the left side of the moving rod; the vertical screw rod is rotatably arranged in the moving groove; the cutting knife is sleeved on the surface of the vertical screw rod and is in threaded connection with the vertical screw rod.

Preferably, a sliding groove is formed in the top of the workbench, a sliding block is slidably mounted in the sliding groove, and the top of the sliding block is fixedly connected with the bottom of the movable rod.

Preferably, the inside of spout rotates installs horizontal lead screw, horizontal lead screw cover is established in the inside of slider, and with slider threaded connection, the right side of horizontal lead screw runs through to the inside of workstation.

Preferably, the inside fixed mounting of gripping platform has first motor, the output of first motor with the bottom fixed connection of carousel, the inside fixed mounting of workstation has the second motor, the output of second motor with the bottom fixed connection of gripping platform.

Preferably, a third motor is fixedly arranged at the top of the movable rod, and the output end of the third motor is fixedly connected with the top of the vertical screw rod.

Preferably, a fourth motor is fixedly connected to the right side of the workbench, and the output end of the fourth motor is fixedly connected to the right side of the transverse screw rod.

Preferably, an anti-slip pad is fixedly arranged on one side of the clamping block, which is close to the center of the clamping table.

The utility model provides an automobile hub flange machining clamp, which has the beneficial effects that: 1. through setting up fixture, the staff can be rotatory through making the carousel to this inner wall that makes the change groove extrudees the clamping lever, thereby makes the clamping lever remove, through the cooperation of spacing groove and stopper, makes the removal orbit of clamping lever receive the restriction, thereby makes a plurality of grip blocks carry out relative removal simultaneously, and guarantees the center department coincidence of center department and carousel of work piece, and change groove, grip block, clamping lever, stopper and spacing groove all be two at least. 2. Through setting up moving mechanism, make the workman when handling the work piece, rotate through making horizontal lead screw to through the cooperation of spout and slider, make the movable rod be close to or keep away from the removal of holding bench, rotate through making vertical lead screw, and through the cooperation of movable rod and movable groove, make vertical lead screw drive the cutting knife and rise or move down.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a structural portion of a top view provided by an embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of a structure provided by an embodiment of the present utility model;

Fig. 4 is a schematic top view of the structure according to the embodiment of the present utility model.

In the figure: 1. a work table; 2. a clamping mechanism; 201. a clamping table; 202. a turntable; 203. a rotary groove; 204. a clamping rod; 205. a clamping block; 3. a moving mechanism; 301. a moving rod; 302. a moving groove; 303. a vertical screw rod; 304. a cutting knife; 4. a limit groove; 5. a limiting block; 6. a chute; 7. a slide block; 8. a transverse screw rod; 9. a first motor; 10. a second motor; 11. a third motor; 12. a fourth motor; 13. an anti-slip mat.

Detailed Description

Exemplary embodiments of the present utility model are described in detail below with reference to the attached drawings. The exemplary embodiments described below and illustrated in the drawings are intended to teach the principles of the present utility model to enable one skilled in the art to make and use the present utility model in a number of different environments and for a number of different applications. The scope of the utility model is therefore defined by the appended claims, and the exemplary embodiments are not intended, and should not be considered, as limiting the scope of the utility model. Moreover, for ease of description, where like elements are designated by like or similar reference numerals throughout the several views, the dimensions of the various parts shown are not necessarily drawn to scale, and references to orientation, such as longitudinal direction of the body, and orientation or positional relationship indicated above, below, left, right, top, bottom, etc., are all based on the orientation or positional relationship shown in the drawings, merely for ease of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model. The following description of the embodiments emphasizes the differences between the embodiments, and the same or similar features may be referred to each other, so that technical features in the different embodiments may be freely combined to form further embodiments according to design needs for brevity and not described in detail. It will be apparent that the described embodiments are some, but not all, of the embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an automobile hub flange machining clamp, which comprises a workbench 1, a clamping mechanism 2 and a moving mechanism 3, wherein the clamping mechanism 2 comprises a clamping table 201, a turntable 202, a rotary groove 203, a clamping rod 204 and a clamping block 205, the clamping table 201 is rotatably arranged at the top of the workbench 1, the turntable 202 is rotatably arranged in the clamping table 201, the rotary groove 203 is arranged at the top of the turntable 202, the clamping rod 204 is slidably arranged in the rotary groove 203, the clamping block 205 is fixedly arranged at the top of the clamping rod 204, and the moving mechanism 3 is arranged at the top of the workbench 1.

The limiting groove 4 has been seted up at the top of centre gripping platform 201, limiting block 5 has been seted up to the inside slidable mounting of limiting groove 4, limiting block 5 and clamping lever 204 fixed connection, through setting up fixture 2, the staff can be through making carousel 202 rotate, because the shape of change groove 203 is the arc setting, thereby make the inner wall of change groove 203 extrude clamping lever 204, thereby make clamping lever 204 remove, through the cooperation of limiting groove 4 and limiting block 5, make the removal orbit of clamping lever 204 receive the restriction, thereby make a plurality of grip blocks 205 carry out relative removal simultaneously, and guarantee that the center department of work piece coincides with the center department of carousel 202, and change groove 203, grip block 205, clamping lever 204, limiting block 5 and limiting groove 4 are two at least, the height of limiting groove 4 is higher than change groove 203, one side fixed mounting that grip block 205 is close to the centre of a circle of centre gripping platform 201 has slipmat 13.

Referring to fig. 1 to 4, the moving mechanism 3 includes a moving rod 301, a moving groove 302, a vertical screw 303 and a cutter 304, the moving rod 301 is slidably mounted on the top of the workbench 1, the moving groove 302 is opened on the left side of the moving rod 301, the vertical screw 303 is rotatably mounted in the moving groove 302, the cutter 304 is sleeved on the surface of the vertical screw 303, the cutter 304 is in threaded connection with the vertical screw 303, a sliding chute 6 is opened on the top of the workbench 1, a sliding block 7 is slidably mounted in the sliding chute 6, the top of the sliding block 7 is fixedly connected with the bottom of the moving rod 301, a transverse screw 8 is rotatably mounted in the sliding chute 6, the transverse screw 8 is sleeved in the sliding block 7 and is in threaded connection with the sliding block 7, and the right side of the transverse screw 8 penetrates into the workbench 1.

Through setting up moving mechanism 3, when the workman is to the work piece, through making horizontal lead screw 8 rotate to through the cooperation of spout 6 and slider 7, make movable rod 301 be close to or keep away from the removal of grip block 201, through making vertical lead screw 303 rotate, and through the cooperation of movable rod 301 and movable groove 302, make vertical lead screw 303 drive cutting knife 304 go up or move down, and horizontal lead screw 8 runs through to the right side of spout 6 and extend to the inside of workstation 1, be used for connecting fourth motor 12.

Referring to fig. 1 to 4, a first motor 9 is fixedly installed inside a clamping table 201, an output end of the first motor 9 is fixedly connected with a bottom of a turntable 202, a second motor 10 is fixedly installed inside the working table 1, an output end of the second motor 10 is fixedly connected with the bottom of the clamping table 201, a third motor 11 is fixedly installed on the top of a moving rod 301, an output end of the third motor 11 is fixedly connected with the top of a vertical screw 303, a fourth motor 12 is fixedly connected to the right side of the working table 1, an output end of the fourth motor 12 is fixedly connected with the right side of a transverse screw 8, and the turntable 202, the clamping table 201, the vertical screw 303 and the transverse screw 8 cannot rotate due to unexpected situations by arranging the first motor 10, the second motor 11 and the fourth motor 12, so that machining accidents are avoided.

Specifically, the working process or working principle of the automobile hub flange processing clamp is as follows: when the workpiece cutting machine is used, a workpiece is placed at the center of the clamping table 201, the first motor 9 is started to enable the first motor 9 to drive the turntable 202 to rotate, the inner wall of the rotary groove 203 is used for extruding the clamping rod 204, the clamping rod 204 is moved, the moving track of the clamping rod 204 is limited through the cooperation of the limiting groove 4 and the limiting block 5, the clamping blocks 205 are enabled to move relatively simultaneously, the center of the workpiece is enabled to coincide with the center of the turntable 202, the first motor 9 is closed after the workpiece is clamped, the second motor 10 is started, the second motor 10 is enabled to drive the clamping table 201 to rotate, the workpiece is driven to rotate, the third motor 11 is started, the vertical screw 303 is enabled to rotate, the cutting knife 304 is driven to descend through the cooperation of the moving rod 301 and the moving groove 302, the third motor 11 is closed after the transverse screw 8 is enabled to rotate, the moving rod 301 is enabled to move close to the clamping table 201 through the cooperation of the sliding groove 6 and the sliding block 7, the motor 205 is enabled to operate to perform turning on the workpiece, the motor 205 is enabled to rotate, the third motor 205 and the fourth motor 11 is enabled to reversely start the cutting knife 11 and the second motor 11 is enabled to reversely turn off after the workpiece is clamped to the first position and the second motor is opened, and the workpiece is enabled to reversely cut to be turned off, and the workpiece is turned to be turned to the 9 and reversely opened.

It should be noted that, the first motor 9, the second motor 10, the third motor 11 and the fourth motor 12 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and power supply, specific components and principles thereof will be apparent to those skilled in the art, so that detailed descriptions thereof will not be repeated.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like should be construed broadly, as they may be fixed, removable, or integral, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. While the utility model has been described with reference to various specific embodiments, it should be understood that numerous changes could be made within the spirit and scope of the inventive concepts described. Accordingly, it is intended that the utility model not be limited to the described embodiments, but that it have the full scope defined by the language of the following claims.

Claims

1. The utility model provides an automobile wheel hub flange adds clamping apparatus, includes workstation (1), its characterized in that: further comprises: -a clamping mechanism (2), the clamping mechanism (2) comprising:

The clamping table (201) is rotatably arranged at the top of the workbench (1);

A turntable (202), wherein the turntable (202) is rotatably installed inside the clamping table (201);

The rotating groove (203) is formed in the top of the turntable (202);

a clamping rod (204), wherein the clamping rod (204) is slidably arranged inside the rotary groove (203);

The clamping block (205), the clamping block (205) is fixedly arranged at the top of the clamping rod (204),

The clamping table is characterized in that a limiting groove (4) is formed in the top of the clamping table (201), a limiting block (5) is slidably mounted in the limiting groove (4), and the limiting block (5) is fixedly connected with the clamping rod (204).

2. The automotive hub flange machining fixture of claim 1, further comprising: a moving mechanism (3) provided on top of a table (1), the moving mechanism (3) comprising:

A moving lever (301), the moving lever (301) being slidably mounted on top of the table (1);

A moving groove (302), wherein the moving groove (302) is arranged on the left side of the moving rod (301);

The vertical screw rod (303) is rotatably arranged in the moving groove (302);

The cutting knife (304), cutting knife (304) cover is established in the surface of vertical lead screw (303), cutting knife (304) with vertical lead screw (303) threaded connection.

3. The automobile hub flange machining clamp according to claim 2, wherein a sliding groove (6) is formed in the top of the workbench (1), a sliding block (7) is slidably installed in the sliding groove (6), and the top of the sliding block (7) is fixedly connected with the bottom of the moving rod (301).

4. A car hub flange adds clamping apparatus according to claim 3, wherein the inside rotation of spout (6) is installed horizontal lead screw (8), horizontal lead screw (8) cover is established in the inside of slider (7), and with slider (7) threaded connection, the right side of horizontal lead screw (8) runs through to the inside of workstation (1).

5. The automobile hub flange machining clamp according to claim 1, wherein a first motor (9) is fixedly installed inside the clamping table (201), an output end of the first motor (9) is fixedly connected with the bottom of the rotary table (202), a second motor (10) is fixedly installed inside the working table (1), and an output end of the second motor (10) is fixedly connected with the bottom of the clamping table (201).

6. The automobile hub flange machining clamp according to claim 2, wherein a third motor (11) is fixedly installed on the top of the moving rod (301), and the output end of the third motor (11) is fixedly connected with the top of the vertical screw rod (303).

7. The automobile hub flange machining clamp according to claim 4, wherein a fourth motor (12) is fixedly connected to the right side of the workbench (1), and the output end of the fourth motor (12) is fixedly connected to the right side of the transverse screw rod (8).

8. The automobile hub flange machining clamp according to claim 1, wherein an anti-slip pad (13) is fixedly arranged on one side, close to the center of a clamping table (201), of the clamping block (205).