CN216746804U

CN216746804U - Be applied to utensil of examining of car seat skeleton position

Info

Publication number: CN216746804U
Application number: CN202123312241.4U
Authority: CN
Inventors: 盛英杰; 卫平
Original assignee: Shanghai Qianchi Mould Co ltd
Current assignee: Shanghai Qianchi Mould Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-14
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a checking fixture applied to the position of an automobile seat framework in the field of automobile accessories, which comprises a bottom plate and a support, wherein a motor is fixedly installed on the bottom plate, a speed change assembly is fixedly installed at the front end of the motor, the output end of the motor is connected with the speed change assembly, a turntable is arranged at the front end of the speed change assembly, the output end of the speed change assembly is fixedly installed on the turntable, a rocker arm is rotatably connected on the turntable, and an installation groove is arranged at the bottom end of the support, corresponding to the rocker arm, the utility model has the beneficial effects that: this kind of examine a convenient to use can simulate the vibrations that the car travel in-process produced through above-mentioned structure to detect the fixity between seat skeleton and slide rail, avoid appearing the displacement of seat skeleton at the vehicle travel in-process, influence the driver and normally drive, cause dangerous problem, utilize above-mentioned subassembly to adjust the interval between two slide rails simultaneously, the seat skeleton installation of the different grade type of being convenient for detects, has further improved the suitability of this equipment.

Description

Detection tool applied to position of automobile seat framework

Technical Field

The utility model relates to the field of automobile parts, in particular to a checking fixture applied to the position of an automobile seat framework.

Background

The automobile seat is an indispensable accessory on an automobile, most of the interiors of the automobile seat are supported by an automobile framework, the automobile seat framework needs to be detected before leaving a factory in order to ensure the quality of the automobile seat framework, and a corresponding detection tool is also used.

Most all are size and intensity that detect seat skeleton to examine utensil of current seat skeleton, lack the utensil of examining that can detect seat skeleton bottom installation pole installation back fixity, and the automobile often can take place to jolt vibrations on the way going, if the fixity after the seat skeleton installation takes place the skew inadequately, can influence driver's normal driving, serious can cause danger even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a checking fixture applied to the position of an automobile seat framework, and aims to solve the problems that most of the existing seat framework checking fixtures in the background art detect the size and the strength of the seat framework, a checking fixture capable of detecting the installation and rear fixity of an installation rod at the bottom of the seat framework is lacked, a vehicle often generates bumping and vibrating in the driving process, and if the installation and rear fixity of the seat framework are not enough to generate deviation, the normal driving of a driver is influenced, and the danger is seriously even caused.

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

an inspection device applied to the position of an automobile seat framework comprises a bottom plate and a support, wherein a motor is fixedly mounted on the bottom plate, a speed change assembly is fixedly mounted at the front end of the motor, the output end of the motor is connected with the speed change assembly, a rotary disc is arranged at the front end of the speed change assembly, the output end of the speed change assembly is fixedly mounted on the rotary disc, a rocker arm is rotatably connected onto the rotary disc, a mounting groove is formed in the bottom end of the support corresponding to the rocker arm, one side, away from the rotary disc, of the rocker arm is rotatably connected into the mounting groove, a plurality of sleeves are arranged on the left side of the rotary disc, a plurality of sliding plates are slidably connected into the sleeves, ejector rods are fixedly mounted at the top ends of the plurality of sliding plates, the top ends of the ejector rods extend out of the sleeves, second springs are fixedly mounted at the bottom ends of the plurality of sliding plates, and the bottom ends of the second springs are fixedly mounted at the bottom ends of the sleeves, the utility model discloses a threaded rod, including the telescopic left side, the telescopic bottom is provided with the equal fixed mounting in slide bottom, and the telescopic left side is provided with a plurality of first springs, and is a plurality of the equal fixed mounting in top of first spring is on the support, and is a plurality of the equal fixed mounting in first spring and sheathed tube bottom is on the bottom plate, be provided with two slide rails, two on the support the equal fixed mounting in slide bottom has the slide, it is provided with the spout to correspond slide department on the support, be provided with the threaded rod in the spout, the front end of threaded rod is rotated and is connected in the inner wall of support, outside the support was extended to the rear end of threaded rod, two the slide is all established on the threaded rod.

As a further scheme of the utility model: be provided with two sections screw threads in opposite directions on the threaded rod, and two the slide is established respectively on two sections screw threads, when making the threaded rod dwang through this kind of design, two slides can be towards being close to each other or keeping away from one side and slide, are favorable to the use of this equipment.

As a further scheme of the utility model: it is a plurality of the equal fixed mounting in top of ejector pin has the backing plate, and is a plurality of the top of backing plate all offsets the setting with the bottom of support, can form protection, increase of service life to the ejector pin through the backing plate.

As a further scheme of the utility model: the equal fixed mounting in both sides of support has spacing, and two equal threaded connection has the gag lever post in the spacing, can form spacingly to the car seat skeleton of installing on the slide rail through the gag lever post, drops when avoiding car seat skeleton to break away from the slide rail.

As a further scheme of the utility model: the rear end fixed mounting of threaded rod has the runner, is convenient for drive the threaded rod through the runner and rotates, is favorable to the use of threaded rod.

Compared with the prior art, the utility model has the beneficial effects that:

when the device is used, the rotating wheel is rotated according to the distance between the two mounting rods at the bottom of the seat framework, the rotating wheel drives the threaded rod to rotate, the two sliding seats are provided with corresponding threads on the threaded rod, so that the two sliding seats slide towards or away from one side, the distance between the two sliding rails is adjusted to a proper position to stop, then the mounting rods at the bottom of the seat framework are mounted in the sliding rails, the switch is turned on, the motor works to drive the output end of the speed change assembly to rotate, the output end of the speed change assembly drives the rotating disc to rotate, the support is pulled downwards when the rocker arm rotates to the lowest point on the rotating disc, the rocker arm can lift the support upwards when the rocker arm rotates to the highest point on the rotating disc, the reciprocating motion is carried out to drive the seat framework to shake to generate vibration, whether the seat framework can deviate in the sliding rails in the automobile driving process is simulated, and the rotating speed of the rotating disc can be changed by adjusting the switch of the speed change assembly, the vibrations of simulation different degree, this kind examine a convenient to use can simulate the vibrations that the car travel in-process produced through above-mentioned structure to detect the fixity between seat skeleton and slide rail, avoid appearing the seat skeleton displacement at the vehicle in-process of traveling, influence the driver and normally drive, cause dangerous problem, utilize above-mentioned subassembly to adjust the interval between two slide rails simultaneously, the seat skeleton installation of the different grade type of being convenient for detects, has further improved the suitability of this equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the rocker arm of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a slide rail; 4. a slide base; 5. a chute; 6. a threaded rod; 7. a sleeve; 8. a slide plate; 9. a top rod; 10. a base plate; 11. a limiting rod; 12. a limiting frame; 13. a second spring; 14. a first spring; 15. a turntable; 16. a rocker arm; 17. mounting grooves; 18. a motor; 19. a speed change assembly.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a checking fixture applied to a position of an automobile seat frame includes a bottom plate 1 and a support 2, a motor 18 is fixedly installed on the bottom plate 1, a speed change assembly 19 is fixedly installed at a front end of the motor 18, an output end of the motor 18 is connected to the speed change assembly 19, a turntable 15 is installed at a front end of the speed change assembly 19, an output end of the speed change assembly 19 is fixedly installed on the turntable 15, a rocker arm 16 is rotatably connected to the turntable 15, an installation groove 17 is installed at a bottom end of the support 2 corresponding to the rocker arm 16, one side of the rocker arm 16 far away from the turntable 15 is rotatably connected to the installation groove 17, a plurality of sleeves 7 are installed at a left side of the turntable 15, sliding plates 8 are slidably connected to the plurality of sleeves 7, push rods 9 are fixedly installed at top ends of the plurality of sliding plates 8, top ends of the push rods 9 extend out of the sleeves 7, second springs 13 are fixedly installed at bottom ends of the plurality of the sliding plates 8, the equal fixed mounting in the intraductal bottom in sleeve pipe 7 in bottom of a plurality of second springs 13, the left side of sleeve pipe 7 is provided with a plurality of first springs 14, the equal fixed mounting in top of a plurality of first springs 14 is on support 2, the equal fixed mounting in bottom of a plurality of first springs 14 and sleeve pipe 7 is on bottom plate 1, be provided with two slide rails 3 on support 2, the equal fixed mounting in 3 bottoms of two slide rails has slide 4, it is provided with spout 5 to correspond slide 4 department on support 2, be provided with threaded rod 6 in the spout 5, the front end of threaded rod 6 rotates and connects in the inner wall of support 2, the rear end of threaded rod 6 extends outside support 2, two equal covers of slide 4 are established on threaded rod 6.

Wherein, be provided with two sections screw threads in opposite directions on the threaded rod 6, and two slides 4 overlap respectively and establish on two sections screw threads, when making the threaded rod 6 dwang through this kind of design, two slides 4 can be towards being close to each other or keeping away from one side and slide, are favorable to the use of this equipment.

Wherein, the equal fixed mounting in top of a plurality of ejector pins 9 has backing plate 10, and the top of a plurality of backing plates 10 all offsets with the bottom of support 2 and sets up, can form protection, increase of service life to ejector pin 9 through backing plate 10.

Wherein, the equal fixed mounting in both sides of support 2 has spacing 12, and equal threaded connection has gag lever post 11 in two spacing 12, can form spacingly to the car seat skeleton of installing on slide rail 3 through gag lever post 11, drops when avoiding car seat skeleton to break away from slide rail 3.

Wherein, the rear end fixed mounting of threaded rod 6 has the runner, is convenient for drive threaded rod 6 through the runner and rotates, is favorable to threaded rod 6's use.

The working principle of the utility model is as follows: when the device is used, firstly, according to the distance between two mounting rods at the bottom of the seat framework, a rotating wheel is rotated, the rotating wheel drives a threaded rod 6 to rotate, and because threads corresponding to the threaded rod 6 are arranged in two sliding seats 4, the two sliding seats 4 slide towards one side close to or away from each other, so that the distance between the two sliding rails 3 is adjusted to a proper position to stop, then the mounting rods at the bottom of the seat framework are arranged in the sliding rails 3, a switch is turned on, a motor 18 works to drive an output end of a speed change component 19 to rotate, an output end of the speed change component 19 drives a rotating disc 15 to rotate, when a rocker arm 16 rotates to the lowest point on the rotating disc 15, a support 2 is pulled downwards, when the rocker arm 16 rotates to the highest point on the rotating disc 15, the rocker arm 16 can upwards support the support 2, the reciprocating way is carried out, so as to drive the seat framework to shake to generate vibration, thereby simulating whether the seat framework can generate deviation in the sliding rails 3 in the driving process of an automobile, the switch through adjusting speed change assembly 19 can change the rotational speed of carousel 15, simulate not vibrations of equidimension, this kind examines a convenient to use, can simulate the vibrations that the car travel in-process produced through above-mentioned structure, thereby detect the fixity between seat skeleton and slide rail 3, avoid appearing the seat skeleton displacement at the vehicle travel in-process, influence driver normal driving, cause dangerous problem, utilize above-mentioned subassembly can adjust the interval between two slide rails 3 simultaneously, the seat skeleton installation of the different grade type of being convenient for detects, the suitability of this equipment has further been improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an examine utensil for car seat skeleton position which characterized in that: comprises a bottom plate (1) and a support (2), a motor (18) is fixedly mounted on the bottom plate (1), a speed change assembly (19) is fixedly mounted at the front end of the motor (18), the output end of the motor (18) is connected with the speed change assembly (19), a turntable (15) is arranged at the front end of the speed change assembly (19), the output end of the speed change assembly (19) is fixedly mounted on the turntable (15), a rocker arm (16) is rotatably connected on the turntable (15), a mounting groove (17) is formed in the bottom end of the support (2) corresponding to the rocker arm (16), one side of the rocker arm (16), which is far away from the turntable (15), is rotatably connected in the mounting groove (17), a plurality of sleeves (7) are arranged on the left side of the turntable (15), a plurality of sliding plates (8) are all slidably connected in the sleeves (7), and a plurality of ejector rods (9) are all fixedly mounted at the top end of the sliding plates (8), the top ends of the ejector rods (9) extend out of the sleeve (7), the bottom ends of the sliding plates (8) are fixedly provided with second springs (13), the bottom ends of the second springs (13) are fixedly arranged at the inner bottom end of the sleeve (7), the left side of the sleeve (7) is provided with a plurality of first springs (14), the top ends of the first springs (14) are fixedly arranged on the support (2), the bottom ends of the first springs (14) and the sleeve (7) are fixedly arranged on the bottom plate (1), the support (2) is provided with two sliding rails (3), the bottom ends of the two sliding rails (3) are fixedly provided with sliding seats (4), sliding grooves (5) are arranged on the support (2) corresponding to the sliding seats (4), threaded rods (6) are arranged in the sliding grooves (5), and the front ends of the threaded rods (6) are rotatably connected in the inner wall of the support (2), the rear end of the threaded rod (6) extends out of the support (2), and the two sliding seats (4) are sleeved on the threaded rod (6).

2. The checking fixture applied to the position of the automobile seat frame as claimed in claim 1, wherein: two sections of opposite threads are arranged on the threaded rod (6), and the two sliding seats (4) are respectively sleeved on the two sections of threads.

3. The checking fixture applied to the position of the automobile seat frame as claimed in claim 1, wherein: a plurality of the top ends of the ejector rods (9) are fixedly provided with base plates (10), and the top ends of the base plates (10) are abutted to the bottom of the support (2).

4. The checking fixture applied to the position of the automobile seat frame as claimed in claim 1, wherein: the two sides of the support (2) are fixedly provided with limiting frames (12) respectively, and the two limiting frames (12) are internally and spirally connected with limiting rods (11).

5. The checking fixture applied to the position of the automobile seat frame as claimed in claim 1, wherein: and a rotating wheel is fixedly arranged at the rear end of the threaded rod (6).