CN217384030U

CN217384030U - Automobile door interior trim panel checking fixture

Info

Publication number: CN217384030U
Application number: CN202220200146.0U
Authority: CN
Inventors: 张迪娜
Original assignee: Liuzhou Jingte Auto Parts Manufacturing Co ltd
Current assignee: Liuzhou Jingte Auto Parts Manufacturing Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-06
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a technical field of testing tools, concretely relates to automobile door interior trim panel testing tool, which comprises a frame, wherein a detection platform is arranged on the frame, a plurality of mounting pin holes are arranged on the detection platform, and the mounting pin holes run through the detection platform; detachably installs rotary fixture in the mounting pin hole, the top of examining test table still is equipped with determine module, be equipped with in the frame and be used for the drive determine module is respectively along x axle driving piece, y axle driving piece and the z axle driving piece of x direction, y direction, z direction motion. The automobile door interior trim panel inspection device is convenient for detecting the size tolerance of the automobile door interior trim panel so as to improve the detection efficiency.

Description

Automobile door interior trim panel checking fixture

Technical Field

The utility model relates to an examine technical field, especially relate to an utensil is examined to plaque in door.

Background

The checking fixture is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass-produced products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like. The car door decorative plate covers the car door inner plate, and has the functions of convenient opening and closing of the car door, elbow wrist supporting, sound insulation, vibration absorption, dust prevention, water prevention and human body protection during car collision besides the car door decoration. As an important component of automotive interior, the comfort, reliability and aesthetic property of the door trim panel are increasingly the targets pursued by people, and the processing precision of the door trim panel directly influences the use experience of the whole automobile. When the existing vehicle door interior trim panel inspection device is used, the sizes of multiple positions of an interior trim panel need to be detected through a universal meter, detection results need to be counted and calculated one by one, the detection speed is low, the efficiency is low, the automation degree is low, and the detection workload is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an utensil is examined to plaque in car door, utensil is examined to plaque in car door is convenient for detect the size tolerance of door interior trim plate to improve detection efficiency.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

the checking fixture for the interior trim panel of the automobile door comprises a rack, wherein a detection table is arranged on the rack, a plurality of mounting pin holes are formed in the detection table, and the mounting pin holes penetrate through the detection table; detachably installs rotary fixture in the mounting pin hole, the top of examining test table still is equipped with determine module, be equipped with in the frame and be used for the drive determine module is respectively along x axle driving piece, y axle driving piece and the z axle driving piece of x direction, y direction, z direction motion.

Further, the rotary fixture comprises a base, the bottom of the base is provided with a positioning pin which can be inserted into the detection table, the base is rotatably provided with a clamping shaft, the top end of the clamping shaft is provided with a clamping cam, and the base is further provided with a driving component which is used for driving the clamping shaft to rotate.

Furthermore, the outside of locating pin is equipped with the external screw thread, the bottom of locating pin runs through the mounting pin hole and is connected with lock nut.

Furthermore, an installation cross beam is arranged above the detection platform, the detection assembly is arranged below the installation cross beam, the y-axis driving piece is arranged between the installation cross beam and the detection assembly and used for driving the detection assembly to move up and down, a first sliding seat is arranged at one end of the installation cross beam, and the z-axis driving piece is used for driving the first sliding seat to slide horizontally along the detection platform.

Furthermore, the x-axis driving part comprises a ball screw shaft rotatably mounted on the mounting beam, one end of the ball screw shaft is provided with a driving motor for driving the ball screw shaft to rotate, the ball screw shaft is further provided with a screw nut, the mounting beam is further provided with a mounting seat in a sliding manner, the y-axis driving part is arranged below the mounting seat and fixedly connected with the mounting seat, and the mounting seat is fixedly connected to the screw nut.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of utensil is examined to plaque in car door carries out the centre gripping through set up detection position adjustable rotary fixture in the frame and treats the interior plaque of car door that detects fixed, still sets up the determine module in the top of examining test table simultaneously to set up x axle driving piece, y axle driving piece and z axle driving piece and drive respectively determine module moves along x direction, y direction, z direction, so that adjust the detection position, make the testing process more automatic and efficiency higher.

Drawings

Fig. 1 is a schematic view of an overall structure of an automotive door trim panel inspection tool according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure at a position a of an automotive door trim panel inspection tool according to an embodiment of the present invention;

fig. 3 is a top view of an automotive door trim panel inspection device according to an embodiment of the present invention;

fig. 4 is a schematic sectional structure view at a position a-a of the inspection device for the interior trim panel of the vehicle door according to an embodiment of the present invention;

fig. 5 is a schematic view of a partially enlarged structure at a position B of the inspection device for the interior trim panel of the vehicle door according to an embodiment of the present invention;

the reference signs are: 10, a machine frame, 11, a detection table, 111, a mounting pin hole, 20, a base, 21, a positioning pin, 22, a locking nut, 23, a clamping shaft, 24, a clamping cam, 241, a silica gel cushion, 25, a micro motor, 26, a worm, 261, a worm wheel, 30, a linear motor, 31, a mounting seat, 32, a first sliding seat, 33, a mounting cross beam, 34, a second sliding seat, 40, a ball screw shaft, 41, a screw nut, 42, a driving motor, 43, a driving seat, 431, a connecting seat, 44, an electric cylinder, 441 and a detection assembly.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, the checking fixture for the interior trim panel of the vehicle door provided in this embodiment includes a frame 10, wherein a detection platform 11 is fixedly installed on the frame 10, the detection platform 11 is provided with a plurality of installation pin holes 111, the installation pin holes 111 penetrate through the detection platform 11, a rotary clamp is detachably installed in the installation pin holes 111, and the rotary clamp can rotate to fix the interior trim panel of the vehicle door placed inside the rotary clamp. The detection assembly 441 is further arranged above the detection table 11, the frame 10 is provided with an x-axis driving piece, a y-axis driving piece and a z-axis driving piece which are used for driving the detection assembly 441 to move along the x direction, the y direction and the z direction respectively, and the x-axis driving piece, the y-axis driving piece and the z-axis driving piece can drive the detection assembly 441 to move along the x direction, the y direction and the z direction respectively, so that different positions of the interior decorative plate of the car door can be conveniently detected, and the detection efficiency can be greatly improved.

In this embodiment, a plurality of rotary jigs may be provided on the inspection table 11, and the door trim may be interposed between the plurality of rotary jigs, and the rotary jigs may be rotated to clamp the door trim. Specifically, the rotary fixture includes a base 20, a positioning pin 21 which can be inserted into the inspection table 11 is arranged at the bottom of the base 20, an external thread is arranged outside the positioning pin 21, the bottom end of the positioning pin 21 downwardly penetrates through the mounting pin hole 111 to position the base 20 of the rotary fixture, and a locking nut 22 is further arranged at the bottom of the positioning pin 21 to fix the base 20. In a specific implementation, the installation position of the base 20 can be adjusted to adapt to and clamp automobile door trim panels with different sizes. Specifically, the top of base 20 is rotated and is installed chucking axle 23, the top of chucking axle 23 is equipped with chucking cam 24, chucking cam 24's bottom with the top fixed connection of chucking axle 23, just the outside cladding of chucking cam 24 has silica gel cushion 241 to avoid damaging the interior plaque of car door, and still be equipped with on the base 20 and be used for the drive chucking axle 23 pivoted drive assembly. Specifically, the driving assembly comprises a micro motor 25, the micro motor 25 is fixedly mounted on the base 20, a worm 26 is fixedly connected to an output end of the micro motor 25, a worm wheel 261 is coaxially mounted at the bottom end of the chucking shaft 23, the worm wheel 261 is meshed with the worm 26, when the driving assembly is specifically implemented, the worm 26 can be driven to rotate by the micro motor 25, the worm 26 is driven to rotate by rotation of the worm 26, the worm wheel 261, the chucking shaft 23 and the chucking cams 24 rotate synchronously, when the driving assembly is actually implemented, an automobile door trim panel to be detected can be placed among the plurality of chucking cams 24, and then the automobile door trim panel to be detected is chucked by adjusting the rotation angle of each chucking cam 24 and driving the chucking cam 24 to rotate by a certain angle through the micro motor 25.

In this embodiment, an installation beam 33 is arranged above the detection table 11, the detection assembly 441 is arranged below the installation beam 33 and can move along the x direction, the y direction and the z direction so as to detect a plurality of detection positions, the y-axis driving member is an electric cylinder 44 and is arranged between the installation beam 33 and the detection assembly 441, and the electric cylinder 44 is used for driving the detection assembly 441 to move up and down. One end of the mounting cross beam 33 is provided with a first sliding seat 32, the other end of the mounting cross beam 33 is provided with a second sliding seat 34, and the first sliding seat 32 and the second sliding seat 34 are both connected with the detection table 11 in a sliding manner. The z-axis driving member is used for driving the first sliding seat 32 to drive the mounting beam 33 to horizontally slide along the detection table 11. Specifically, the z-axis driving member is a linear motor 30, the linear motor 30 is fixedly installed at one side of the detection table 11, an installation seat 31 slidably connected with the linear motor 30 is arranged on the linear motor 30, and the first sliding seat 32 is fixedly connected to the installation seat 31.

In the present embodiment, the x-axis driver includes a ball screw shaft 40 rotatably mounted on the mounting beam 33, the ball screw shaft 40 is disposed perpendicular to the linear motor 30, and one end of the ball screw shaft 40 is provided with a driving motor 42 for driving the ball screw shaft 40 to rotate. The ball screw shaft 40 is further provided with a screw nut 41, the screw nut 41 is in sliding fit with the ball screw shaft 40, the mounting cross beam 33 is further slidably mounted with a driving seat 43, the driving seat 43 is fixedly connected to the screw nut 41 through a connecting seat 431, and in specific implementation, the driving motor 42 can drive the ball screw shaft 40 to rotate so as to drive the screw nut 41 to drive the driving seat 43 to move along the mounting cross beam 33, so as to drive the detection assembly 441 to move. The fixed end of the electric cylinder 44 is fixedly connected with the driving seat 43, and the movable end of the electric cylinder 44 is fixedly connected with the detection component 441. The detecting component 441 at least comprises a length measuring tool, preferably one of a dial indicator and a dial indicator.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the technical solutions of the present invention can be modified or replaced with other equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides an utensil is examined to plaque in car door which characterized in that: the device comprises a rack (10), wherein a detection table (11) is arranged on the rack (10), a plurality of mounting pin holes (111) are formed in the detection table (11), and the mounting pin holes (111) penetrate through the detection table (11); detachably installs rotary fixture in installation pinhole (111), the top of examining test table (11) still is equipped with determine module (441), be equipped with on frame (10) and be used for the drive determine module (441) are respectively along x direction, y direction, the x axle driving piece of z direction motion, y axle driving piece and z axle driving piece.

2. The automotive door trim panel inspection tool according to claim 1, wherein: the rotary fixture comprises a base (20), the bottom of the base (20) is provided with a positioning pin (21) which can be inserted into the detection table (11), the base (20) is rotatably provided with a clamping shaft (23), the top end of the clamping shaft (23) is provided with a clamping cam (24), and the base (20) is further provided with a driving component for driving the clamping shaft (23) to rotate.

3. The automotive door trim panel inspection tool according to claim 2, wherein: the outside of locating pin (21) is equipped with the external screw thread, the bottom of locating pin (21) runs through mounting pin hole (111) and is connected with lock nut (22).

4. The automotive door trim panel inspection tool according to claim 1, wherein: detect the top of platform (11) and be equipped with installation crossbeam (33), determine module (441) are located the below of installation crossbeam (33), the y axle driving piece is located between installation crossbeam (33) and determine module (441) and be used for the drive determine module (441) reciprocate, the one end of installation crossbeam (33) is equipped with first sliding seat (32), the z axle driving piece is used for the drive first sliding seat (32) are followed detect platform (11) horizontal slip.

5. The automotive door trim panel inspection tool according to claim 4, wherein: the x-axis driving part comprises a ball screw shaft (40) rotatably mounted on the mounting cross beam (33), one end of the ball screw shaft (40) is provided with a driving motor (42) used for driving the ball screw shaft (40) to rotate, the ball screw shaft (40) is further provided with a screw nut (41), the mounting cross beam (33) is further provided with a mounting seat (31) in a sliding mode, the y-axis driving part is arranged below the mounting seat (31) and fixedly connected with the mounting seat (31), and the mounting seat (31) is fixedly connected to the screw nut (41).