CN216081991U

CN216081991U - Glove box opening and closing time detection device for automobile accessory detection

Info

Publication number: CN216081991U
Application number: CN202122062146.7U
Authority: CN
Inventors: 王占国; 刘阳
Original assignee: Foshan Hilda Automobile Technology Co ltd
Current assignee: Foshan Hilda Automobile Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-18
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a glove box opening and closing time detection device for automobile part detection, which comprises an operation table, wherein a mounting frame is fixed on the outer wall of the top of the operation table, a control box and a pull-back cylinder are fixed on the outer wall of the top of the mounting frame, a connecting block is fixed at one end of the pull-back cylinder, a pull-back plate is arranged on the outer wall of the bottom of the connecting block, square plates are arranged on the outer walls of two ends of the mounting frame, a pressing cylinder is arranged on the outer wall of the bottom of each square plate, a pressing hammer is arranged at the output end of each pressing cylinder, a bolt column is arranged on the outer wall of the top of the operation table, a fixing frame is arranged on the outer wall of each bolt column, a U-shaped hole is formed in the outer wall of one side of the fixing frame, and two position sensors are arranged in the middle of the U-shaped hole. According to the glove box opening and closing time detection device for automobile part detection, the control box, the air cylinder and the position sensor are matched with each other for use, and detection when an automobile glove box is opened is achieved.

Description

Glove box opening and closing time detection device for automobile accessory detection

Technical Field

The utility model relates to the field of automobile part detection, in particular to a glove box opening and closing time detection device for automobile part detection.

Background

The storage box under the co-pilot console, also known as a glove box. The glove box consists of a box body, a movable cover and a lock catch. Wherein, the hasp is the revolution mechanic, and through personnel's manual knot move, under the effect of damping hasp, the movable cover of glove box can be opened gradually, avoids unblanking the back, and the article in the incasement drops because of the movable cover is opened suddenly.

The existing glove box does not detect the opening and closing performance of the glove box after the assembly is completed. In the process of opening the cover of the glove box, the performance of the damping lock catch needs to be detected, and the performance of the movable cover and the lock catch is judged by detecting the opening time of the movable cover, so that a device capable of detecting the opening and closing time of the automobile glove box to detect the opening and closing smoothness of the glove box is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a glove box opening and closing time detection device for automobile part detection, and aims to detect the opening and closing smoothness of a glove box by detecting the time taken for opening the glove box of an automobile.

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

a glove box opening and closing time detection device for automobile accessory detection comprises an operation table, wherein a mounting frame is fixed on the outer wall of the top of the operation table, a control box and a pull-back air cylinder are fixed on the outer wall of the top of the mounting frame, a connecting block is fixed at one end of the pull-back air cylinder, a pull-back plate is fixedly connected to the outer wall of the bottom of the connecting block, one end, away from the connecting block, of the pull-back plate is bent downwards, square plates are fixedly connected to the outer walls of the two ends of the mounting frame, a round hole is formed in the center of each square plate, a pressing air cylinder is arranged on the outer wall of the bottom of each square plate, a connecting short rod is arranged on the outer wall of the top of each pressing air cylinder, a nut is connected to the outer wall of each connecting short rod in a threaded mode, the nut is located above each square plate, a pressing hammer is arranged at the output end of each pressing air cylinder, and a bolt column is fixedly connected to the outer wall of the top of the operation table, the outer wall of bolt post is provided with the mount, U-shaped hole has been seted up to one side outer wall of mount, the centre in U-shaped hole is provided with two vertical distribution's position sensor, every position sensor's the equal threaded connection of outer wall has two to press from both sides tight piece, be provided with the signal lamp that quantity is two at least on the control box.

The glove box is fixed on the operation table by connecting the pull-back board to a concave buckling groove of the glove box, then the bottom end of the glove box is placed on the upper surface of the operation table, two sides of the glove box are in contact with the outer walls of rotating wheels in two positioning components, at the moment, a first switch on the control box is started, the control box controls the pull-back air cylinder to retract, meanwhile, two lower air cylinders extend until a lower press hammer and the bottom end of the glove box generate proper extrusion, the glove box is fixed on the operation table, a movable cover of the glove box is in an inclined position, at the moment, a worker opens a lock catch of the glove box and starts a detection button on the control box to start timing detection, the movable cover can be automatically and slowly opened under the action of gravity, the movable cover can sequentially pass through two position sensors in the opening process, when the uppermost position sensor detects the movable cover, the timing of the control box is t1, when the lowermost position sensor detects the movable cover, the timing of the control box is t2, the time difference between t1 and t2 is recorded as the opening time of the movable cover of the glove box, and the control box compares the time difference with a set standard value to judge whether the movable cover is opened smoothly or not, so that the detection purpose is realized.

In a preferred scheme, the top outer wall of operation panel is fixed with two sets of locating component, and every group locating component comprises two axis of rotation, the one end of axis of rotation all set up in the top outer wall of operation panel, the outer wall of axis of rotation all is connected with the runner through the bearing rotation.

The distance between the two positioning assemblies is consistent with the width of the glove box, the glove box is positioned and placed, and a catch groove in the glove box shell is conveniently aligned to the pull-back plate quickly.

In a preferred scheme, support columns are fixed to four corners of the bottom of the operating platform, universal wheels are arranged at the bottom ends of the support columns, and brake pads are arranged inside the universal wheels.

The device is convenient to move to a proper working environment through the arranged universal wheels, and the arranged brake pads are used for blocking the free rotation of the universal wheels, so that the flexibility of the device is improved.

In a preferred scheme, the lower pressing hammer comprises a connecting column, the top end of the connecting column is in threaded connection with the output end of the lower pressing cylinder, the outer wall of the bottom of the connecting column is provided with a gluing block, a lower gluing block is arranged below the gluing block, a transparent gluing ring is arranged between the lower gluing block and the gluing block, the transparent gluing ring is in a ring shape, a gap is reserved between the gluing block and the lower gluing block, and the gap is arranged to play a role in buffering and damping when the lower pressing hammer and the glove box are mutually extruded.

From the above, the glove box opening and closing time detection device for automobile part detection comprises an operation table, wherein a mounting frame is fixed on the outer wall of the top of the operation table, a control box and a pull-back cylinder are fixed on the outer wall of the top of the mounting frame, a connecting block is fixed at one end of the pull-back cylinder, a pull-back plate is fixedly connected to the outer wall of the bottom of the connecting block, one end, away from the connecting block, of the pull-back plate bends downwards, square plates are fixedly connected to the outer walls of the two ends of the mounting frame, a round hole is formed in the center of each square plate, a pressing cylinder is arranged on the outer wall of the bottom of each square plate, a connecting short rod is arranged on the outer wall of the top of each pressing cylinder, the connecting short rod penetrates through the round hole and extends to a nut in threaded connection with the outer wall of one end above the square plate, a pressing hammer is arranged at the output end of each pressing cylinder, and a bolt column is fixedly connected to the outer wall of the top of the operation table, the outer wall of bolt post is provided with the mount, U-shaped hole has been seted up to one side outer wall of mount, the centre in U-shaped hole is provided with two vertical distribution's position sensor, every two tight pieces of clamp of equal threaded connection of position sensor's outer wall, be provided with the signal lamp that quantity is two at least on the control box. The glove box opening and closing time detection device for automobile part detection provided by the utility model realizes detection of the opening time of an automobile glove box through the mutual cooperation of the control box, the cylinder and the position sensor.

Drawings

Fig. 1 is a schematic structural diagram of a glove box opening and closing time detection device for automobile part detection according to the present invention.

Fig. 2 is a schematic structural view of a fixing frame of the glove box opening and closing time detection device for automobile part detection according to the present invention.

Fig. 3 is a schematic structural view of a pull-back buckle of the glove box opening and closing time detection device for automobile part detection according to the present invention.

Fig. 4 is a schematic view of a pressing hammer of the glove box opening and closing time detection device for automobile part detection according to the present invention.

In the drawings: 1. a fixed mount; 2. a bolt column; 3. a control box; 4. pulling back the air cylinder; 5. a mounting frame; 6. an operation table; 7. a rotating wheel; 8. pressing down the air cylinder; 9. a rotating shaft; 10. a support pillar; 11. a universal wheel; 12. a position sensor; 13. a clamping piece; 14. a U-shaped hole; 15. connecting columns; 16. gluing blocks; 17. a transparent rubber ring; 18. a pull-back plate; 19. connecting blocks; 20. and (5) gluing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model discloses a glove box opening and closing time detection device for automobile part detection, which is mainly used for detecting the time for opening a glove box of an automobile so as to detect the opening and closing smoothness of the glove box.

Referring to fig. 1, 2 and 3, a glove box opening and closing time detection device for automobile part detection comprises an operation table 6, wherein a mounting frame 5 is fixed on the outer wall of the top of the operation table 6, a control box 3 and a pull-back cylinder 4 are fixed on the outer wall of the top of the mounting frame 5, a connecting block 19 is fixed at one end of the pull-back cylinder 4, a pull-back plate 18 is welded on the outer wall of the bottom of the connecting block 19, one end, away from the connecting block 19, of the pull-back plate 18 is bent downwards, square plates are welded on the outer walls of the two ends of the mounting frame 5, a round hole is formed in the center of each square plate, lower cylinders 8 are arranged on the outer walls of the bottom of the square plates, connecting short rods are arranged on the outer walls of the tops of the lower cylinders 8, nuts are connected to the outer walls of the tops of the connecting short rods in a threaded manner, are located above the square plates, the connecting short rods and the nuts are matched with each other to fixedly install the lower cylinders 8 and the square plates, lower hammers are arranged on the output ends of the lower cylinders 8, the lower hammer that sets up is used for compressing tightly the bottom edge of glove box at the upper surface of operation panel 6, the top outer wall fixedly connected with bolt post 2 of operation panel 6, the outer wall of bolt post 2 is provided with mount 1, U-shaped hole 14 has been seted up to one side outer wall of mount 1, the centre in U-shaped hole 14 is provided with two vertical distribution's position sensor 12, the equal threaded connection of outer wall of every position sensor 12 has two tight pieces of clamp 13, the tight piece 13 of clamp that sets up fixes position sensor 12 on mount 1, be provided with the signal lamp that quantity is two at least on the control box 3, the signal lamp that sets up is used for suggestion device's running state.

Referring to fig. 1, in a preferred embodiment, two sets of positioning assemblies are fixed on the outer wall of the top of an operating table 6, each set of positioning assembly is composed of two rotating shafts 9, one end of each rotating shaft 9 is arranged on the outer wall of the top of the operating table 6, the outer wall of each rotating shaft 9 is rotatably connected with a rotating wheel 7 through a bearing, and the distance between the two set positioning assemblies is consistent with the width of a glove box, so that the glove box can be positioned and placed, and a buckle groove on a shell of the glove box can be aligned to a pull-back plate 18 conveniently.

Referring to fig. 1, in a preferred embodiment, four corners of the bottom of the operating platform 6 are fixed with supporting columns 10, universal wheels 11 are arranged at the bottom ends of the supporting columns 10, brake pads are arranged inside the universal wheels 11, the universal wheels 11 are convenient to move the device to a proper working environment, and the brake pads are used for blocking free rotation of the universal wheels 11.

Referring to fig. 4, in a preferred embodiment, the lower pressing hammer is composed of a connecting column 15, the top end of the connecting column 15 is in threaded connection with the output end of the lower pressing cylinder 8, an upper rubber block 16 is arranged on the outer wall of the bottom of the connecting column 15, a lower rubber block 20 is arranged below the upper rubber block 16, a transparent rubber ring 17 is arranged between the lower rubber block 20 and the upper rubber block 16, the transparent rubber ring 17 is in a sheet ring shape, a gap is reserved between the upper rubber block 16 and the lower rubber block 20, the arranged gap plays a role in buffering and damping when the lower pressing hammer and the glove box are mutually extruded, the lower rubber block 20 is made of vulcanized rubber, the vulcanized rubber has good wear resistance and hardness, and the output end of the lower pressing cylinder 8 is prevented from being directly contacted with the glove box to scratch the appearance of the glove box.

In a preferred embodiment, a rubber sheet is adhered to the outer wall of the side of the pull-back plate 18 bent downwards, and when the rubber sheet is arranged to be in contact with the glove box, the outer surface of the pull-back plate 18 can be prevented from scratching the inner wall of a buckle groove of the glove box.

In a preferred embodiment, the outer wall of one side of the fixing frame 1 is provided with a scale, and the scale is convenient for a worker to know the installation distance between the two position sensors 12, so that the worker can conveniently and quickly install the position sensors.

The working principle is as follows: when the glove box is used, a worker firstly clamps the pull-back plate 18 at the concave buckling groove of the glove box, then places the bottom end of the glove box on the upper surface of the operation table 6, so that two sides of the glove box are contacted with the outer walls of the rotating wheels 7 in the two positioning components, at the moment, the first switch on the control box 3 is started, the control box 3 controls the pull-back cylinder 4 to retract, simultaneously, the two lower pressing cylinders 8 extend until the lower pressing hammers and the bottom end of the glove box generate proper extrusion, so that the glove box is fixed on the operation table 6, the movable cover of the glove box is in an inclined position, at the moment, the worker opens the lock catch of the glove box and starts the detection button on the control box 3 to start timing detection, the movable cover can be automatically and slowly opened under the action of gravity, the movable cover can pass through the two position sensors 12 in the opening process, when the uppermost position sensor 12 detects the movable cover, the timing of the control box 3 is t1, when the movable cover is detected by the position sensor 12 at the lowest position, the timing of the control box 3 is t2, the time difference between t1 and t2 is recorded as the opening time of the movable cover of the glove box, the control box 3 compares the time difference with a set standard value to further judge whether the movable cover is smoothly opened at this time, if the control box 3 judges that the movable cover is smoothly opened at this time, the control signal lamp of the control box 3 is qualified green, if the control box 3 judges that the movable cover is unqualified opened at this time, the control box 3 controls the signal lamp to be unqualified red, and a worker can know whether the glove box is qualified according to the color of the signal lamp, so that the detection of the opening and closing time of the glove box is realized.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be covered by the protection scope of the present invention by equivalent substitution or change.

Claims

1. The glove box opening and closing time detection device for automobile accessory detection comprises an operation table (6) and is characterized in that an installation frame (5) is fixed on the outer wall of the top of the operation table (6), a control box (3) and a pull-back cylinder (4) are fixed on the outer wall of the top of the installation frame (5), a connecting block (19) is fixed at one end of the pull-back cylinder (4), a pull-back plate (18) is arranged on the outer wall of the bottom of the connecting block (19), one end, far away from the connecting block (19), of the pull-back plate (18) is bent downwards, square plates are fixedly connected to the outer walls of the two ends of the installation frame (5), a round hole is formed in the center of each square plate, a pressing cylinder (8) is arranged on the outer wall of the bottom of each square plate, a connecting short rod is arranged on the outer wall of the top of each pressing cylinder (8), and nuts are connected to the outer wall of each connecting short rod through threads, the nut is located the top of square plate, the output of air cylinder (8) all is provided with down and pushes down the hammer, the top outer wall fixedly connected with bolt post (2) of operation panel (6), the outer wall of bolt post (2) is provided with mount (1), U-shaped hole (14) have been seted up to one side outer wall of mount (1), the centre in U-shaped hole (14) is provided with two position sensor (12), every the equal threaded connection of outer wall of position sensor (12) has two to press from both sides tight piece (13), be provided with the signal lamp that quantity is two at least on control box (3).

2. The glove box opening and closing time detection device for automobile part detection according to claim 1, wherein two sets of positioning assemblies are fixed on the top outer wall of the operation table (6), each set of positioning assemblies consists of two rotating shafts (9), and one end of each rotating shaft (9) is arranged on the top outer wall of the operation table (6).

3. The glove box opening and closing time detecting device for automobile parts detection as claimed in claim 2, wherein the outer wall of the rotating shaft (9) is rotatably connected with a rotating wheel (7) through a bearing.

4. The glove box opening and closing time detection device for automobile accessory detection according to claim 1, wherein support columns (10) are fixed to four corners of the bottom of the operating platform (6), universal wheels (11) are arranged at the bottom ends of the support columns (10), and brake pads are arranged inside the universal wheels (11).

5. The glove box opening and closing time detection device for automobile accessory detection according to claim 1, characterized in that the lower press hammer is composed of a connecting column (15), the top end of the connecting column (15) is in threaded connection with the output end of the lower press cylinder (8), the outer wall of the bottom of the connecting column (15) is provided with a gluing block (16), a lower gluing block (20) is arranged below the gluing block (16), a transparent glue ring (17) is arranged between the lower gluing block (20) and the gluing block (16), the transparent glue ring (17) is in a sheet ring shape, and a gap is reserved between the gluing block (16) and the lower gluing block (20).

6. The glove box opening and closing time detecting device for automobile parts detection as claimed in any of claims 1 to 5, wherein a rubber sheet is adhered to the outer wall of the side of the pull-back plate (18) bent downward.

7. The glove box opening and closing time detecting apparatus for automobile parts detection as claimed in claim 5, wherein the lower rubber block (20) is made of vulcanized rubber.

8. The device for detecting the opening and closing time of the glove box for automobile accessory detection according to claim 1, wherein the outer wall of one side of the fixing frame (1) is provided with a scale.