CN213536467U - Positioning fixture of automobile front-end module - Google Patents

Abstract

The utility model discloses a positioning fixture of an automobile front-end module, which comprises a mounting plate, wherein the mounting plate is integrally in a long strip shape; the mounting plate is characterized in that first mounting parts are arranged at two ends of the mounting plate, a first connecting block is fixedly connected to the first mounting parts, a first L-shaped block is fixedly connected to the bottom of the first connecting block, a first positioning pin is fixedly connected to the first L-shaped block, a second mounting part is arranged in the middle of the mounting plate, a second L-shaped block is fixedly connected to the second mounting part, the second L-shaped block and the first connecting block are located on the same side of the mounting plate, a dead point clamp is fixedly connected to the second L-shaped block, and the axial direction of a clamping end of the dead point clamp is perpendicular to the axial direction of the first positioning pin; fixedly connected with nylon cushion on the second installation department, the nylon cushion is located the below of second L type piece. The utility model discloses a positioning fixture presss from both sides tight fixed and location to the work piece, can conveniently be fixed to the work piece to convenient transport operation.

Description

Positioning fixture of automobile front-end module

The technical field is as follows:

the utility model relates to a manipulator technical field assisted especially relates to a positioning fixture of car front end module.

Background art:

the power-assisted mechanical hand, also known as a balance crane, a balance booster and a manual transfer machine, is a novel power-assisted device which is used for labor-saving operation during material transportation and installation. The balance principle of force is skillfully applied, so that an operator can perform corresponding push-pull on a heavy object to perform balanced moving positioning in space; the weight forms a floating state when being lifted or descended, and zero operating force is ensured by the gas circuit; the operator can push and pull the heavy object by hand without skilled inching operation, and the heavy object can be correctly placed at any position in the space.

The automobile front end module is a system part for integrating automobile front end parts, and mainly integrates parts such as a cabin lock, a radiator, a condenser, an intercooler, an anti-collision beam, a buffer block, a sensor, a headlamp, a bumper and even a fender and the like through a special framework; in the processing, conveying and assembling processes, the existing conveying is carried by manpower, and the conveying efficiency is low; in order to improve the carrying efficiency and reduce the carrying labor intensity, an improved mode is to use a power-assisted manipulator for carrying, when the power-assisted manipulator is used for carrying, the power-assisted manipulator needs to be clamped, fixed and positioned, so that the carrying and the installation are convenient, and therefore a positioning clamp needs to be provided for clamping and fixing the automobile front end part.

The utility model has the following contents:

the utility model aims at solving the technical problem, a positioning fixture of car front end module is provided.

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

a positioning clamp of an automobile front-end module comprises a mounting plate, wherein the mounting plate is integrally long-strip-shaped; the mounting plate is characterized in that first mounting parts are arranged at two ends of the mounting plate, first connecting blocks are fixedly connected to the first mounting parts, first L-shaped blocks are fixedly connected to the bottoms of the first connecting blocks, first positioning pins are fixedly connected to the first L-shaped blocks, and the axes of the first positioning pins are perpendicular to the mounting plate; a second mounting part is arranged in the middle of the mounting plate, two positions are arranged on the second mounting part, a second L-shaped block is fixedly connected onto the second mounting part, the second L-shaped block and the first connecting block are positioned on the same side of the mounting plate, a dead point clamp is fixedly connected onto the second L-shaped block, and the axial direction of a clamping end of the dead point clamp is vertical to the axial direction of the first positioning pin; fixedly connected with nylon cushion on the second installation department, the nylon cushion is located the below of second L type piece.

Further, first linkage block includes first pole and second pole, first pole is perpendicular with the second pole, first pole fixed connection is on first installation department, there is first L type piece bottom of second pole through bolted connection, just the packing ring is equipped with to the clamp between first L type piece and the second pole.

Furthermore, one side fixedly connected with handle that first connecting block was kept away from to the second installation department.

Furthermore, a plurality of weight-reducing through holes are formed in the mounting plate.

Furthermore, the mounting plate, the first connecting block, the first L-shaped block and the second L-shaped block are made of aluminum alloy.

Further, the dead point clamp adopts a CH-36202M model.

Furthermore, the end part of the first positioning pin is provided with a guide conical surface.

The utility model provides a pair of positioning fixture of car front end module has following beneficial effect: when the positioning clamp is used, the positioning clamp is installed on the power-assisted manipulator, the positioning clamp is close to the automobile front-end module, the first positioning pin is inserted into a corresponding hole of a workpiece of the automobile front-end module, a handle of the dead point clamp is pulled to clamp the workpiece, and then the workpiece is carried to a required installation part to be installed, so that the automobile front-end module is conveniently installed; the positioning clamp limits the workpiece through the nylon cushion block, and the material of the positioning clamp is soft, so that the workpiece is prevented from being damaged; the workpiece can be conveniently fixed and positioned by clamping and fixing the positioning clamp, so that the carrying and installation operation is convenient; the structure is simple and compact, the weight is light, and the operation is convenient.

Description of the drawings:

the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:

fig. 1 is a schematic perspective view of a positioning fixture for an automobile front end module according to the present invention;

fig. 2 is a schematic front view of a positioning fixture for an automobile front end module according to the present invention;

fig. 3 is a schematic top view of a positioning fixture for an automotive front end module according to the present invention;

fig. 4 is a schematic side view of the positioning fixture of the front end module of the utility model.

The reference numbers in the figures illustrate: 1. mounting a plate; 11. a first mounting portion; 12. a second mounting portion; 13. a weight-reducing through hole; 2. a first connection block; 21. a first lever; 22. a second lever; 23. a gasket; 3. a first L-shaped block; 4. a first positioning pin; 5. a second L-shaped block; 6. a dead point clamp; 7. nylon cushion blocks; 8. a handle.

The specific implementation mode is as follows:

it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.

As shown in fig. 1-4, a positioning fixture for a front end module of an automobile comprises a mounting plate 1, wherein the mounting plate 1 is integrally in a strip shape; two ends of the mounting plate 1 are provided with first mounting parts 11, the first mounting parts 11 are fixedly connected with first connecting blocks 2, the bottoms of the first connecting blocks 2 are fixedly connected with first L-shaped blocks 3, the first L-shaped blocks 3 are fixedly connected with first positioning pins 4, and the axes of the first positioning pins 4 are perpendicular to the mounting plate 1; a second installation part 12 is arranged in the middle of the installation plate 1, the second installation part 12 is provided with two positions, a second L-shaped block 5 is fixedly connected to the second installation part 12, the second L-shaped block 5 and the first connection block 2 are positioned on the same side of the installation plate 1, a dead point clamp 6 is fixedly connected to the second L-shaped block 5, and the axial direction of a clamping end of the dead point clamp 6 is vertical to the axial direction of the first positioning pin 4; fixedly connected with nylon cushion 7 on the second installation department 12, nylon cushion 7 is located the below of second L type piece 5.

Specifically, the first connecting block 2 includes a first rod 21 and a second rod 22, the first rod 21 is perpendicular to the second rod 22, the first rod 21 is fixedly connected to the first mounting portion 11, the bottom of the second rod 22 is connected to the first L-shaped block 3 through a bolt, and a washer 23 is clamped between the first L-shaped block 3 and the second rod 22.

Specifically, the handle 8 is fixedly connected to one side of the second mounting portion 12 away from the first connecting block 2.

Specifically, the mounting plate 1 is provided with a plurality of weight-reducing through holes 13.

Specifically, the mounting plate 1, the first connecting block 2, the first L-shaped block 3 and the second L-shaped block 5 are made of aluminum alloy.

Specifically, the dead point clamp 6 adopts a CH-36202M model.

Specifically, the end part of the first positioning pin is provided with a guide conical surface.

By adopting the technical scheme, when the automobile front end module assembling device is used, the positioning fixture is installed on the power-assisted mechanical arm and is close to the automobile front end module, the first positioning pin 4 is inserted into the corresponding hole of the automobile front end module workpiece, the dead point clamp 6 is pulled to clamp the workpiece, and then the workpiece is carried to the position needing to be installed for installation, so that the automobile front end module is convenient to install; the positioning clamp limits the workpiece through the nylon cushion block 7, and the material of the positioning clamp is soft, so that the workpiece is prevented from being damaged; the workpiece can be conveniently fixed and positioned by clamping and fixing the positioning clamp, so that the workpiece is convenient to carry and mount; the structure is simple and compact, the weight is light, and the operation is convenient.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.

Claims (6)

1. The utility model provides a positioning fixture of car front end module which characterized in that: the mounting plate comprises a mounting plate (1), wherein the mounting plate (1) is integrally long-strip-shaped; the mounting structure comprises a mounting plate (1), wherein first mounting parts (11) are arranged at two ends of the mounting plate (1), a first connecting block (2) is fixedly connected to the first mounting parts (11), a first L-shaped block (3) is fixedly connected to the bottom of the first connecting block (2), a first positioning pin (4) is fixedly connected to the first L-shaped block (3), and the axis of the first positioning pin (4) is perpendicular to the mounting plate (1); the middle part of the mounting plate (1) is provided with a second mounting part (12), the second mounting part (12) is provided with two parts, a second L-shaped block (5) is fixedly connected onto the second mounting part (12), the second L-shaped block (5) and the first connecting block (2) are positioned on the same side of the mounting plate (1), a dead point clamp (6) is fixedly connected onto the second L-shaped block (5), and the axial direction of the clamping end of the dead point clamp (6) is vertical to the axial direction of the first positioning pin (4); fixedly connected with nylon cushion (7) on second installation department (12), nylon cushion (7) are located the below of second L type piece (5).

2. The positioning jig for the front end module of the automobile as set forth in claim 1, wherein: first linkage block (2) include first pole (21) and second pole (22), first pole (21) are perpendicular with second pole (22), first pole (21) fixed connection is on first installation department (11), there is first L type piece (3) bottom of second pole (22) through bolted connection, just packing ring (23) are pressed from both sides between first L type piece (3) and second pole (22).

3. The positioning jig for the front end module of the automobile as set forth in claim 1, wherein: one side fixedly connected with handle (8) that first connecting block (2) was kept away from in second installation department (12).

4. The positioning jig for the front end module of the automobile as set forth in claim 1, wherein: a plurality of weight-reducing through holes (13) are formed in the mounting plate (1).

5. The positioning jig for the front end module of the automobile as set forth in claim 1, wherein: the mounting plate (1), the first connecting block (2), the first L-shaped block (3) and the second L-shaped block (5) are made of aluminum alloy.

6. The positioning jig for the front end module of the automobile as set forth in claim 1, wherein: the end part of the first positioning pin (4) is provided with a guide conical surface.

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