CN219842156U - Shock absorber fault detection device - Google Patents

Abstract

The utility model discloses a shock absorber fault detection device, which belongs to the technical field of shock absorbers and comprises conveying equipment and a platform plate, wherein the conveying equipment consists of a conveying belt and a conveying frame body, a plurality of limiting sleeves are arranged on the periphery of the conveying belt, the platform plate is arranged at the top of the conveying belt, toughened glass is arranged on two sides of the top of the platform plate, a displacement plate is arranged above the platform plate, a lifting plate is arranged below the displacement plate, a concave cavity is formed in the bottom of the displacement plate, a screw rod and two nut seats are arranged on the inner periphery of the concave cavity, a fixing sleeve is arranged in the center of the bottom of the lifting plate, a shock absorber body is arranged in the inner Zhou Shi of the fixing sleeve, a pressure sensor is arranged in the center of the top of the platform plate, and a clamping sleeve is arranged at the top of the pressure sensor. This shock absorber fault detection device compares comparison device, can carry out automatic transport and detection to the shock absorber body, has realized the efficiency of detection greatly.

Description

Shock absorber fault detection device

Technical Field

The utility model belongs to the technical field of shock absorbers, and particularly relates to a shock absorber fault detection device.

Background

The spring damper is generally composed of a spring and a shell, and both ends of the spring are provided with mounting holes mounted on an automobile, so that the service life of the spring is more or less prolonged, and the spring damper is required to be detected, and the elasticity of the spring is detected. The existing detection device lacks an automatic continuous detection function, and the detection efficiency has an improved space.

The spring damper fault detection device with the publication number of CN202020814312.7 reduces the cost through the simplification of the structure and is convenient to carry, but continuous automatic detection still cannot be realized.

Disclosure of Invention

The utility model aims to provide a shock absorber fault detection device to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock absorber fault detection device, includes conveying equipment and platform board, conveying equipment comprises conveyer belt and carriage body, and installs a plurality of stop collars in the periphery of conveyer belt, the platform board sets up in the top of conveyer belt, and toughened glass is all installed to the both sides at platform board top, the top of platform board is provided with the displacement board, and the below of displacement board is provided with the lifter plate, the cavity has been seted up to the bottom of displacement board, and the inner periphery of cavity is provided with screw rod and two nut seats, fixed cover is installed at the center of lifter plate bottom, and the interior Zhou Shi of fixed cover is furnished with the shock absorber body, pressure sensor is installed at the center at platform board top, and pressure sensor's top is provided with the cutting ferrule that keeps away from the one end looks adaptation of fixed cover with the shock absorber body.

Preferably, the center of one side of the displacement plate is provided with a positive motor and a negative motor, and the output end of the positive motor penetrates through the displacement plate and is connected with one end of the screw rod.

Preferably, threads with opposite directions are arranged at two ends of the periphery of the screw, and the two nut seats are respectively and symmetrically sleeved at two ends of the screw.

Preferably, the bottom ends of the two nut seats are hinged with hinge rods, and one ends of the two hinge rods are hinged with the top of the lifting plate.

Preferably, the linear motor is embedded on two sides of the top of the displacement plate, the hydraulic rod is mounted at the moving end of the linear motor, and the driving end of the hydraulic rod is connected with the displacement plate.

Preferably, an electromagnet is arranged in the center of the top of the lifting plate, and the electromagnet is connected with the fixing sleeve.

Compared with the prior art, the utility model has the technical effects and advantages that:

the linear motor is matched with the hydraulic rod, so that the position of the displacement plate can be adjusted, and the shock absorber body can be further sucked and fixed through the adaptive design of the fixing sleeve and one end of the shock absorber body when the electromagnet operates;

the rotary movement of the conveying belt and the limit fixation of the limit sleeve on the shock absorber body can further realize continuous processing, the design of opposite screw thread directions at two ends of the periphery of the screw rod and the symmetrical sleeving of the two nut seats and the hinge rod, and the detection and the numerical value display can be further realized through the operation of the positive and negative motors and the design of the pressure sensor;

this shock absorber fault detection device compares comparison device, can carry out automatic transport and detection to the shock absorber body, has realized the efficiency of detection greatly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the screw of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present utility model.

Reference numerals illustrate:

1. a platform plate; 2. tempered glass; 3. a conveyor belt; 4. a limit sleeve; 5. a displacement plate; 6. a lifting plate; 7. a fixed sleeve; 8. a damper body; 9. a pressure sensor; 10. a cutting sleeve; 11. an electromagnet; 12. a forward and reverse motor;

21. a screw; 22. a nut seat; 23. a hinge rod;

31. a linear motor; 32. a hydraulic rod;

41. a cavity.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

Referring to fig. 1 to 4, the general structure of the device body is that a conveying device and a platform plate 1, wherein the conveying device consists of a conveying belt 3 and a conveying frame body, and two sides of the bottom of the platform plate 1 are connected with support plates which are supported by the ground.

Referring to fig. 1 to 3, in order to realize automatic workpiece taking and conveying, a plurality of equidistant spacing sleeves 4 are arranged on the periphery of a conveying belt 3, a pressure sensor 9 is embedded at the top of a platform plate 1, the pressure sensor 9 can be selected as the existing weighing equipment with a display screen, and a clamping sleeve 10 is arranged at the top of the pressure sensor 9;

a displacement plate 5 is arranged above the platform plate 1, a lifting plate 6 is arranged below the displacement plate 5, an electromagnet 11 is arranged at the top of the lifting plate 6, the magnetic end of the electromagnet 11 is connected with a fixed sleeve 7, and a shock absorber body 8 is fixedly clamped between the fixed sleeve 7 and a clamping sleeve 10;

linear motors 31 are embedded on two sides of the top of the platform plate 1, the moving ends of the two linear motors 31 are connected with hydraulic rods 32, and the driving ends of the hydraulic rods 32 are connected with the displacement plate 5 through connecting blocks.

Referring to fig. 2 to 4, in order to implement compression detection, a concave cavity 41 is formed at the bottom of the displacement plate 5, a forward and reverse motor 12 is mounted at the center of one side of the displacement plate 5, and an output end of the forward and reverse motor 12 is connected with a screw 21 penetrating through the displacement plate 5 to the inner periphery of the concave cavity 41;

opposite threads are arranged at two ends of the periphery of the screw rod 21, a nut seat 22 is symmetrically sleeved on the periphery of the concave cavity 41 of the screw rod 21, the nut seat 22 is matched with the concave cavity 41, the bottom of the nut seat 22 is hinged with hinge rods 23, two ends of the two hinge rods 23 are cambered surfaces, and one ends of the two hinge rods 23 are hinged with the top of the lifting plate 6.

In order to improve the mountability, toughened glass 2 is all installed to the both sides at platform board 1 top, and toughened glass 2 is one side for open-ended frame shape, and toughened glass 2 can protect the observer of side.

The components and the electrical equipment are all the prior art or the prior realizable technology, and the working principle, the size and the model are irrelevant to the functions of the utility model, so the components and the electrical equipment are not described more and are controlled by a remote control switch.

Principle of operation

When the shock absorber fault detection device is needed to be used, one end of the shock absorber body 8 is placed in the limit sleeve 4, and conveying equipment is started to drive the conveying belt 3 to move to a required position;

the linear motor 31 and the hydraulic rod 32 are started to drive the displacement plate 5 to move to a required position, the fixed sleeve 7 is clamped and fixed with the shock absorber body 8, and then the electromagnet 11 is started to fix the shock absorber body 8;

repeatedly starting the linear motor 31 and the hydraulic rod 32 to clamp the other end of the shock absorber body 8 with the clamping sleeve 10;

the positive and negative motor 12 is started to drive the screw rod 21 to rotate, so that the nut seat 22 moves in opposite directions, the hinge rod 23 moves synchronously, the lifting plate 6 further descends to compress the shock absorber body 8, and the shock absorber body further stretches and contracts, so that quality detection is realized;

after detection, the forward and reverse motor 12 and the hydraulic rod 32 are reversely started, the shock absorber body 8 is lifted, the linear motor 31 and the hydraulic rod 32 are started again, the shock absorber body 8 is further moved to the inside of the limit sleeve 4 at the other side, and conveying equipment is started, so that conveying out can be realized.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Shock absorber fault detection device includes:

the conveying equipment consists of a conveying belt (3) and a conveying frame body, and a plurality of limiting sleeves (4) are arranged on the periphery of the conveying belt (3);

the conveying belt comprises a platform plate (1), wherein the platform plate (1) is arranged at the top of the conveying belt (3), and toughened glass (2) is arranged on two sides of the top of the platform plate (1);

the method is characterized in that: the top of platform board (1) is provided with displacement board (5), and the below of displacement board (5) is provided with lifter plate (6), cavity (41) have been seted up to the bottom of displacement board (5), and the inner periphery of cavity (41) is provided with screw rod (21) and two nut seats (22), fixed cover (7) are installed at the center of lifter plate (6) bottom, and the interior Zhou Shi of fixed cover (7) is furnished with bumper shock absorber body (8), pressure sensor (9) are installed at the center at platform board (1) top, and the top of pressure sensor (9) is provided with and keeps away from cutting ferrule (10) of the one end looks adaptation of fixed cover (7) with bumper shock absorber body (8).

2. The shock absorber failure detection apparatus according to claim 1, wherein: the center of one side of the displacement plate (5) is provided with a positive and negative motor (12), and the output end of the positive and negative motor (12) penetrates through the displacement plate (5) and is connected with one end of a screw rod (21).

3. The shock absorber failure detection apparatus according to claim 2, wherein: opposite threads are arranged at two ends of the periphery of the screw (21), and two nut seats (22) are respectively and symmetrically sleeved at two ends of the screw (21).

4. A shock absorber failure detection apparatus according to claim 3, wherein: the bottom ends of the two nut seats (22) are hinged with hinge rods (23), and one ends of the two hinge rods (23) are hinged with the top of the lifting plate (6).

5. The shock absorber failure detection apparatus according to claim 1, wherein: the linear motor (31) is embedded on two sides of the top of the displacement plate (5), the hydraulic rod (32) is installed at the moving end of the linear motor (31), and the driving end of the hydraulic rod (32) is connected with the displacement plate (5).

6. The shock absorber failure detection apparatus according to claim 1, wherein: an electromagnet (11) is arranged in the center of the top of the lifting plate (6), and the electromagnet (11) is connected with the fixed sleeve (7).