CN219113461U - Positioning and fixing device based on automobile part manufacturing - Google Patents

Abstract

The utility model relates to the technical field of part manufacturing, in particular to a positioning and fixing device for manufacturing automobile parts. According to the utility model, the screw rod is driven to rotate by the second motor, so that the screw rod drives the two moving blocks to approach each other, the effect of rapidly fixing the parts by the clamping plate on the moving blocks is achieved, after the clamping and fixing are carried out, the lifting plate is pushed to work by the air cylinder, so that the height of the clamped parts can be adjusted according to different heights of staff, the applicability is good, and when the parts need to be overturned, the rotating shaft and the clamping plate are driven to rotate by the first motor, so that the overturned effect of the clamped and fixed parts can be realized, and the workpiece can be conveniently machined by people.

Description

Positioning and fixing device based on automobile part manufacturing

Technical Field

The utility model relates to the technical field of part manufacturing, in particular to a positioning and fixing device for manufacturing automobile parts.

Background

The automobile is formed by a plurality of automobile parts, the automobile parts are usually fixed and then processed in the manufacturing process of some automobile parts, and special positioning and fixing devices are used for fixing the automobile parts for the convenience of fixing people.

The prior China patent document CN202220159601.7 discloses a positioning and fixing device for manufacturing automobile parts, which comprises a bottom plate; the bottom of the execution assembly is fixedly connected to the top of the bottom plate, the execution assembly comprises a fixed shell, the bottom of the fixed shell is fixedly connected to the top of the bottom plate, and a bolt is arranged on the left side of the fixed shell, so that the quick fixing of the workpiece can be realized, the workpiece can be turned over, and the workpiece can be conveniently machined by people; however, the positioning and fixing device still has the defects that: for example, after the parts in the above-mentioned published patent are clamped, there is no lifting adjustable mode, so when the staff of different heights operate, the device is not flexible enough, the height of the parts is relatively fixed, different crowds are inconvenient to operate the device, and the applicability is poor.

Disclosure of Invention

The utility model provides a positioning and fixing device for manufacturing automobile parts, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a location fixing device based on automobile parts makes, includes the bottom plate, the top fixedly connected with regulating box of bottom plate, the inside of regulating box is provided with adjustment mechanism, be provided with mutual symmetrical movable block on the adjustment mechanism, the installation cavity has been seted up respectively to the both ends side of movable block, the inside fixed mounting in installation cavity has the cylinder, the output of cylinder runs through movable block and fixedly connected with lifter plate, the top fixed mounting of lifter plate has the bearing frame, the inside of bearing frame is provided with the pivot, the one end fixedly connected with first motor of pivot, the other end of pivot is connected with the grip block.

Preferably, the adjusting mechanism comprises a second motor arranged on the outer wall of the adjusting box, an output shaft of the second motor is fixedly connected with a screw rod, the screw rod is arranged in the inner cavity of the adjusting box, the outer wall of the screw rod is provided with mutually symmetrical positive and negative thread sections, and the two moving blocks are respectively arranged on the positive and negative thread sections.

Preferably, the top of movable block fixedly connected with a plurality of guide bars, the guide bar runs through in the lifter plate.

Preferably, a thread groove is formed in one end of the rotating shaft, and a thread column connected to the clamping plate is arranged in the thread groove.

Preferably, a plurality of strip-shaped openings are formed in the top of the adjusting box, and the top end of the moving block is arranged in the lifting plate.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

according to the utility model, the screw rod is driven to rotate by the second motor, so that the screw rod drives the two moving blocks to approach each other, the effect of rapidly fixing the parts by the clamping plate on the moving blocks is achieved, after the clamping and fixing, the lifting plate can be manually pushed according to the air cylinder to work, so that the height of the clamped parts can be adjusted according to different heights of workers, the applicability is good, and when the parts need to be overturned, the rotating shaft and the clamping plate are driven to rotate by the first motor, so that the overturning effect of the clamped and fixed parts can be realized, and the workpiece can be conveniently machined by people.

According to the utility model, the clamping plate can be connected onto the rotating shaft in a threaded manner through the design of the thread groove and the thread column, so that the effect of quick replacement can be achieved when the clamping plate needs to be replaced to the clamping assembly for clamping the round part, and the applicability of the utility model is improved.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the moving block and the screw rod of the present utility model;

FIG. 3 is a schematic view of the mounting chamber and cylinder configuration of the present utility model;

fig. 4 is a schematic view of the structure of the thread groove and the thread post of the present utility model.

In the figure: 1. a bottom plate; 2. an adjusting box; 3. a moving block; 4. a mounting cavity; 5. a cylinder; 6. a lifting plate; 7. a bearing seat; 8. a rotating shaft; 9. a first motor; 10. a clamping plate; 11. a second motor; 12. a screw rod; 13. a guide rod; 14. a thread groove; 15. a threaded column; 16. a strip-shaped opening.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a positioning and fixing device for manufacturing automobile parts, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with an adjusting box 2, an adjusting mechanism is arranged in the adjusting box 2, mutually symmetrical moving blocks 3 are arranged on the adjusting mechanism, mounting cavities 4 are respectively arranged at two end sides of the moving blocks 3, an air cylinder 5 is fixedly arranged in each mounting cavity 4, the output end of the air cylinder 5 penetrates through the moving blocks 3 and is fixedly connected with a lifting plate 6, the top of the lifting plate 6 is fixedly provided with a bearing seat 7, a rotating shaft 8 is arranged in the bearing seat 7, one end of the rotating shaft 8 is fixedly connected with a first motor 9, and the other end of the rotating shaft 8 is connected with a clamping plate 10.

In this embodiment, adjustment mechanism is including installing in the second motor 11 of adjustment tank 2 outer wall, and the output shaft fixedly connected with lead screw 12 of second motor 11, the inner chamber of adjustment tank 2 is located to lead screw 12, and the outer wall of lead screw 12 is provided with the positive and negative screw thread section of mutual symmetry, and two movable blocks 3 are located respectively on the positive and negative screw thread section.

Specifically, when the screw rod 12 rotates through the work of the second motor 11, the two moving blocks 3 can be mutually close to or far away from each other due to the design of the positive and negative thread sections, so that the clamping and fixing of automobile parts with different specifications and sizes are ensured.

In this embodiment, a plurality of guide rods 13 are fixedly connected to the top of the moving block 3, and the guide rods 13 penetrate through the lifting plate 6.

Specifically, through the design of guide bar 13 for cylinder 5 work promotes lifter plate 6 and removes the back, lifter plate 6 can slide on guide bar 13, with this stability of guaranteeing lifter plate 6 and lifter plate 6 bolster bearing frame 7, does benefit to the spare part after the realization centre gripping and carries out the altitude mixture control.

In this embodiment, a screw groove 14 is formed at one end of the rotation shaft 8, and a screw column 15 connected to the clamping plate 10 is provided inside the screw groove 14.

Specifically, the screw groove 14 and the screw column 15 are designed to enable the clamping plate 10 to be in threaded connection with the rotating shaft 8, so that when the clamping plate 10 needs to be replaced to a clamping assembly for clamping the round part, the effect of quick replacement can be achieved, and the applicability of the utility model is improved.

In this embodiment, the top of the adjusting box 2 is provided with a plurality of strip-shaped openings 16, and the top end of the moving block 3 is disposed in the lifting plate 6, specifically, the guiding movement of the moving block 3 is facilitated.

The working principle and the using flow of the utility model are as follows: during the use, drive the rotation of lead screw 12 through second motor 11 for lead screw 12 drives two movable blocks 3 and is close to each other, accomplishes the grip block 10 on the movable block 3 and carries out the effect of quick fixation to the spare part, and after the centre gripping is fixed, the manual work can promote the work of lifter plate 6 according to cylinder 5, makes the spare part after the centre gripping carry out altitude mixture control according to staff's different heights, and the suitability is better, and when needs overturn to the spare part, drives the rotation of pivot 8 and grip block 10 through first motor 9, makes the spare part that is fixed by the centre gripping can realize the effect of upset, makes things convenient for people to the processing of work piece.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. 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.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. Positioning and fixing device based on automobile parts makes and uses, including bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), movable block (3), fixed mounting, bearing frame (7), pivot (8) are provided with to the top fixedly connected with regulating box (2), be provided with mutually symmetrical movable block (3) on the regulating mechanism, install cavity (4) have been seted up respectively to the both ends side of movable block (3), the inside fixed mounting of install cavity (4) has cylinder (5), the output of cylinder (5) runs through movable block (3) and fixedly connected with lifter plate (6), the top fixed mounting of lifter plate (6) has bearing frame (7), the inside of bearing frame (7) is provided with pivot (8), the one end fixedly connected with first motor (9) of pivot (8), the other end of pivot (8) is connected with grip block (10).

2. The positioning and fixing device for manufacturing automobile parts according to claim 1, wherein the adjusting mechanism comprises a second motor (11) installed on the outer wall of the adjusting box (2), an output shaft of the second motor (11) is fixedly connected with a screw rod (12), the screw rod (12) is arranged in an inner cavity of the adjusting box (2), mutually symmetrical positive and negative thread sections are arranged on the outer wall of the screw rod (12), and the two moving blocks (3) are respectively arranged on the positive and negative thread sections.

3. The positioning and fixing device for manufacturing automobile parts according to claim 1, wherein a plurality of guide rods (13) are fixedly connected to the top of the moving block (3), and the guide rods (13) penetrate through the lifting plate (6).

4. The positioning and fixing device for manufacturing automobile parts according to claim 1, wherein a thread groove (14) is formed at one end of the rotating shaft (8), and a thread column (15) connected to the clamping plate (10) is arranged in the thread groove (14).

5. The positioning and fixing device for manufacturing automobile parts according to claim 1, wherein a plurality of strip-shaped openings (16) are formed in the top of the adjusting box (2), and the top end of the moving block (3) is arranged in the lifting plate (6).

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