CN216559605U

CN216559605U - Performance test platform for production and processing of automobile springs

Info

Publication number: CN216559605U
Application number: CN202123009193.1U
Authority: CN
Inventors: 信海涛; 赵性右; 胡钦鹤
Original assignee: Shandong Xindali Auto Parts Manufacturing Co ltd
Current assignee: Shandong Xindali Auto Parts Manufacturing Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of automobiles, in particular to a performance test platform for producing and processing an automobile spring. The technical scheme comprises the following steps: the box, regulating plate and baffle, the inside fixed mounting of box has the baffle, the inside both sides fixed mounting of box at baffle top has the motor, install the lead screw between the bottom of speed reducer and the baffle, install the regulating plate between the lead screw, regulating plate bottom fixed mounting who pushes down a both sides has range finding sensor, the inside other end fixed surface of box of baffle both sides installs infrared sensor, the inside fixed mounting of box of baffle bottom has electric putter, and the spacing section of thick bamboo internally mounted at electric putter top has spacing cassette. The device can automatically and accurately test in the working process through the combination of various structures, has multiple test functions, increases the practicability, can easily place, take out and replace the spring, and increases the working efficiency.

Description

Performance test platform for production and processing of automobile springs

Technical Field

The utility model relates to the technical field of automobiles, in particular to a performance test platform for producing and processing an automobile spring.

Background

The automobile is widely used in modern society, the automobile spring can be used in the automobile production and processing process, the quality of the automobile spring is very important in terms of the quality and the safety of the automobile, and therefore the performance quality of the spring needs to be tested in the automobile spring production and processing process to ensure the safety and the quality of the automobile.

Through retrieval, patent publication No. CN 207472686U discloses a spring performance testing device, which comprises an upright post, a compression sleeve, a base, an upper clamping groove, a lower clamping groove, a heating rod and a connecting wire; the upright post is arranged at the center of the top end of the base, a through hole is formed in the center of the compression sleeve, the inner diameter of the through hole is equal to the outer diameter of the upright post, so that the compression sleeve is in sliding connection with the upright post, and a lifting control mechanism for controlling the compression sleeve to lift along the upright post is arranged on the compression sleeve; an upper clamping groove is formed in the bottom end of the compression sleeve, and the upper clamping groove and the outer wall of the upright post form a groove for clamping the top end of the spring; a lower clamping groove is formed in the base, and the lower clamping groove and the outer wall of the upright post form a groove for clamping the bottom end of the spring; the stand is embedded with a plurality of heating rods, the bottom of heating rod is equipped with the connecting wire who is used for connecting the power.

The existing performance test platform for producing and processing the automobile spring has the defects that:

1. the conventional performance testing platform for producing and processing the automobile spring cannot automatically and accurately perform a testing function, is single in testing function, cannot test multiple performances at the same time, and is inconvenient for workers to use;

2. current performance test platform for automobile spring production and processing stability is not good, and inconvenient staff is quick takes out of going on the spring and places change work, and work efficiency is unsatisfactory, and is very inconvenient, for this we provide a performance test platform for automobile spring production and processing and solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a performance test platform for producing and processing an automobile spring, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a performance test platform is used in car spring production and processing, includes box, regulating plate and baffle, the inside fixed mounting of box has the baffle, the inside both sides fixed mounting of box at baffle top has the motor, and the outside fixed mounting of motor has the speed reducer, install the lead screw between the bottom of speed reducer and the baffle, install the regulating plate between the lead screw, and the bottom of regulating plate installs pressure sensor through the lower pressure member, the regulating plate bottom fixed mounting of lower pressure member both sides has range finding sensor, the inside other end fixed surface of box of baffle both sides installs infrared sensor, the inside fixed mounting of box of baffle bottom has electric putter, and the spacing section of thick bamboo internally mounted at electric putter top has spacing cassette.

The electric push rod can be started by a worker, the electric push rod can drive the limiting clamping seat to move up and down, so that the limiting clamping seat is taken out of the limiting barrel, the worker can clamp a spring to be tested on the limiting clamping seat to limit, then the electric push rod is pulled back to bring the spring into the limiting barrel, after the test is finished, the limiting clamping seat can be driven by the electric push rod to move up and down to push the spring out of the limiting barrel, the worker can start the motor in the test process, the motor can drive the lead screw to rotate through the speed reducer, so that the adjusting plate and the pressing piece are driven to move up and down, the pressing piece can contact the spring through the pressure sensor, the spring can be compressed in the continuous descending work of the adjusting plate, so that the compression and fatigue resistance of the spring can be detected, and the pressure sensor can detect the reaction force generated by the contact spring, thereby detect the mechanical elasticity of spring self, detect and accomplish the back motor and can drive the regulating plate and rise together with pushing down the piece, distance sensor can be to the distance when pressure sensor contact spring and with the distance when the spring separation to learn the degree of the moulding change of spring self after the test, infrared sensor can detect the position of revolving door, just can starting drive carry out test work when it is in the closed position.

Preferably, the inside fixed mounting of box of electric putter both sides has the gag lever post, and gag lever post outlying electric putter both sides fixed mounting has the slider. When the electric push rod drives the limiting clamping seat to move up and down, the sliding block can synchronously move up and down on the limiting rod, so that the position of the limiting clamping seat is limited.

Preferably, a maintenance plate is installed on the surface of the box body at one end of the motor, and a ventilation hole is formed in the maintenance plate. The staff can be through opening the maintenance board and maintain the work to device inner structure, and the ventilation hole can increase the inside air flow velocity of device to the work of dispelling the heat.

Preferably, the bottom of the box body is provided with a base, and the surface of the bottom of the base is provided with a non-slip mat. The base can support fixed work to whole device, increases stability, and the slipmat can increase the frictional force between base and the ground, further increases stability.

Preferably, a rotating door is installed on the surface of the box body, and an observation window is installed on the surface of the rotating door. The staff can carry out placing of spring and take out test work through opening and closing the revolving door, can look over the test work of inside in the device through the observation window at the during operation.

Preferably, a control panel is fixedly mounted on the surface of one side of the box body, and a nameplate is fixedly mounted on the surface of the box body at one end of the electric push rod. The staff can carry out centralized control to whole device through the control panel, has the application method and the notice of device on the data plate record, makes things convenient for the staff to look over.

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

1. the electric push rod can drive the limiting clamping seat to move up and down, so that the limiting clamping seat is taken out of the limiting cylinder, a worker can clamp a spring to be tested on the limiting clamping seat to limit the spring, then the electric push rod is pulled back to bring the spring into the limiting cylinder, so that the position of the limiting cylinder is secondarily limited through the limiting cylinder, the stability of the device during testing is ensured, the limiting clamping seat can be driven by the electric push rod to move up and down to push the spring out of the limiting cylinder after the testing is finished, the worker can conveniently place, take out and replace the spring, the working efficiency is increased, the sliding block can synchronously move up and down on the limiting rod when the electric push rod drives the limiting clamping seat to move up and down, so that the position of the limiting clamping seat is limited, the stability is increased, the motor can drive the lead screw to rotate through the speed reducer, so as to drive the adjusting plate to move up and down together with the pressing piece to move up and down, the speed reducer can increase the force of the motor driving the screw rod to rotate, reduce the rotating speed of the screw rod, facilitate workers to accurately control the lifting and descending of the pressing piece, ensure the testing quality, the pressing piece can contact the spring through the pressure sensor, the spring can be compressed in the continuous descending work of the adjusting plate, so as to detect the compression and fatigue resistance performance of the pressing piece, the pressure sensor can detect the reaction force generated by the contact spring, so as to detect the mechanical elasticity of the spring, the motor can drive the adjusting plate to lift together with the pressing piece after the detection is finished, the distance measuring sensor can detect the distance when the pressure sensor contacts the spring and the distance when the distance measuring sensor is separated from the spring, so as to know the self-shaping change degree of the spring after the test, and the speed reducer has multiple testing functions, increases the practicability of the device, facilitates the workers to use, and the infrared sensor can detect the position of the revolving door, when the device is in the closed position, the device can be started to carry out test work, and the safety of the device is ensured.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of a partial structure of the limiting cylinder of the present invention.

In the figure: 1. a box body; 2. maintaining the plate; 3. a revolving door; 4. a control panel; 5. a base; 6. an observation window; 7. a speed reducer; 8. an adjusting plate; 9. a push-down member; 10. a screw rod; 11. an infrared sensor; 12. an electric push rod; 13. a motor; 14. a ranging sensor; 15. a pressure sensor; 16. a limiting cylinder; 17. a partition plate; 18. a limiting rod; 19. a limiting clamping seat; 20. a slide block.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 2-4, the performance testing platform for producing and processing automobile springs, provided by the utility model, comprises a box body 1, an adjusting plate 8 and a partition plate 17, wherein the partition plate 17 is fixedly installed inside the box body 1, motors 13 are fixedly installed on two sides inside the box body 1 at the top of the partition plate 17, a speed reducer 7 is fixedly installed on the outer side of each motor 13, a lead screw 10 is installed between the bottom of each speed reducer 7 and the partition plate 17, the adjusting plate 8 is installed between the lead screws 10, a pressure sensor 15 is installed at the bottom of each adjusting plate 8 through a lower pressing piece 9, a distance measuring sensor 14 is fixedly installed at the bottom of each adjusting plate 8 at two sides of each lower pressing piece 9, an infrared sensor 11 is fixedly installed on the surface of the other end inside the box body 1 at two sides of the partition plate 17, an electric push rod 12 is fixedly installed inside the box body 1 at the bottom of the partition plate 17, and a limit clamping seat 19 is installed inside a limit cylinder 16 at the top of the electric push rod 12, limiting rods 18 are fixedly arranged inside the box body 1 on two sides of the electric push rod 12, and sliding blocks 20 are fixedly arranged on two sides of the electric push rod 12 on the periphery of the limiting rods 18.

The working principle of the performance test platform for producing and processing the automobile spring based on the embodiment 1 is as follows: the worker can start the electric push rod 12, the electric push rod 12 can drive the limit clamping seat 19 to move up and down, so that the limit clamping seat 19 is taken out of the limit cylinder 16, the worker can clamp a spring to be tested on the limit clamping seat 19 to limit, then the electric push rod 12 is pulled back to bring the spring into the limit cylinder 16, so that the position of the spring is secondarily limited through the limit cylinder 16, the stability of the device during testing is ensured, the spring can be ejected out of the limit cylinder 16 by driving the limit clamping seat 19 to move up and down through the electric push rod 12 after the testing is finished, the worker can conveniently carry out the placing, taking out and replacing work of the spring, the working efficiency is increased, the sliding block 20 can synchronously move up and down on the limit rod 18 when the electric push rod 12 drives the limit clamping seat 19 to move up and down, so that the position of the limit clamping seat 19 is limited, the stability is increased, the worker can start the motor 13 in the testing process, the motor 13 can drive the screw rod 10 to rotate through the speed reducer 7, so as to drive the adjusting plate 8 and the lower pressing piece 9 to move up and down, the speed reducer 7 can increase the force of the motor 13 for driving the screw rod 10 to rotate, the rotating speed of the motor is reduced, workers can conveniently and accurately control the lower pressing piece 9 to ascend and descend, the testing quality is ensured, the lower pressing piece 9 can contact with the spring through the pressure sensor 15, the spring can be compressed in the continuous descending work of the adjusting plate 8, so as to detect the compression fatigue resistance of the spring, the pressure sensor 15 can detect the reaction force generated by the contact spring, so as to detect the mechanical elasticity of the spring, the motor 13 can drive the adjusting plate 8 and the lower pressing piece 9 to ascend after the detection is completed, the distance sensor 14 can contact the spring with the pressure sensor 15 and the distance when the spring is separated from the spring, so as to know the self-changing degree of the spring after the test, have multiple test function, increase the practicality of device, make things convenient for the staff to use, infrared sensor 11 can detect the position of revolving door 3, just can starting drive carry out test work when it is in closed position, guarantees the security of device.

Example two

As shown in fig. 1 or fig. 4, compared with the first embodiment, the performance testing platform for producing and processing an automobile spring according to the present invention further includes: the surface mounting of the box 1 of motor 13 one end has maintenance board 2, and the inside of maintenance board 2 is provided with the ventilation hole, and base 5 is installed to the bottom of box 1, and the surface of base 5 bottom is provided with the slipmat, and the surface mounting of box 1 has revolving door 3, and the surface mounting of revolving door 3 has observation window 6, and box 1 one side fixed surface installs control panel 4, and the fixed surface of box 1 of electric putter 12 one end installs the data plate.

In this embodiment, the staff can maintain the work to device inner structure through opening maintenance board 2, the ventilation hole can increase the inside air flow speed of device, thereby the work of dispelling the heat, base 5 can support fixed work to whole device, stability is increased, the slipmat can increase the frictional force between base 5 and the ground, further stability is increased, the staff can carry out placing of spring and take out test work through opening and closing revolving door 3, can look over the test work of inside in the device through observation window 6 at the during operation, the staff can carry out centralized control to whole device through control panel 4, the record has the application method and the notice of device on the data plate, make things convenient for the staff to look over.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a performance test platform is used in car spring production and processing, includes box (1), regulating plate (8) and baffle (17), its characterized in that: a partition plate (17) is fixedly arranged in the box body (1), motors (13) are fixedly arranged on two sides of the interior of the box body (1) at the top of the partition plate (17), a speed reducer (7) is fixedly arranged on the outer side of the motor (13), a screw rod (10) is arranged between the bottom of the speed reducer (7) and the partition plate (17), an adjusting plate (8) is arranged between the screw rods (10), and the bottom of the adjusting plate (8) is provided with a pressure sensor (15) through a lower pressing piece (9), the bottom of the adjusting plate (8) at the two sides of the lower pressing piece (9) is fixedly provided with a distance measuring sensor (14), an infrared sensor (11) is fixedly arranged on the surface of the other end inside the box body (1) at the two sides of the clapboard (17), an electric push rod (12) is fixedly arranged in the box body (1) at the bottom of the clapboard (17), and a limiting clamping seat (19) is arranged in a limiting cylinder (16) at the top of the electric push rod (12).

2. The performance testing platform for producing and processing the automobile spring as claimed in claim 1, wherein: limiting rods (18) are fixedly arranged inside the box bodies (1) on the two sides of the electric push rods (12), and sliding blocks (20) are fixedly arranged on the two sides of the electric push rods (12) on the periphery of the limiting rods (18).

3. The performance testing platform for producing and processing the automobile spring as claimed in claim 1, wherein: the surface of the box body (1) at one end of the motor (13) is provided with a maintenance plate (2), and a ventilation hole is formed in the maintenance plate (2).

4. The performance testing platform for producing and processing the automobile spring as claimed in claim 1, wherein: the bottom of the box body (1) is provided with a base (5), and the surface of the bottom of the base (5) is provided with an anti-slip pad.

5. The performance testing platform for producing and processing the automobile spring as claimed in claim 1, wherein: the surface mounting of box (1) has revolving door (3), and the surface mounting of revolving door (3) has observation window (6).

6. The performance test platform for the production and processing of the automobile spring according to claim 1, characterized in that: the surface of one side of the box body (1) is fixedly provided with a control panel (4), and the surface of the box body (1) at one end of the electric push rod (12) is fixedly provided with a nameplate.