CN218546072U

CN218546072U - Rigidity detection device for low dynamic and static rigidity ratio rubber base plate

Info

Publication number: CN218546072U
Application number: CN202221682045.8U
Authority: CN
Inventors: 郭中喜; 郭栋; 郭楠; 郭中怀; 郭岳鹏; 张海涛
Original assignee: Anyang Railway Equipment Co ltd
Current assignee: Anyang Railway Equipment Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-02-28
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a rigidity detects technical field, specifically is low sound rigidity ratio rigidity detection device for rubber tie plate, include: the device comprises a machine body and a detection device, wherein the machine body comprises a base, a supporting plate is fixedly connected to the surface of the base, an adjusting plate is connected to the inner side of the supporting plate in a sliding manner, and a detection assembly is fixedly connected to the surface of the adjusting plate; buffer gear, including the connecting plate, the surface at detecting component is connected to the connecting plate, the surperficial sliding connection of connecting plate has the clamp plate, the fixed surface of connecting plate is connected with flexible groove. The utility model discloses under the sliding connection of flexible groove and expansion plate, the connection of expansion spring and flexible groove realizes the elastic sliding of expansion plate in flexible inslot, reaches the buffering of connecting between clamp plate and the connecting plate, under the sliding connection of flexible groove and expansion plate, the pressure intensity under the observation that can be timely prevents to cause the pressure between detection piece and the detection object too big, leads to the condition of its damage to appear.

Description

Rigidity detection device for rubber base plate with low dynamic-static rigidity ratio

Technical Field

The utility model relates to a rigidity detects technical field, specifically is low sound rigidity ratio rigidity detection device for rubber tie plate.

Background

The rubber tie plate is an important component of a railway structure, is mainly installed between a sleeper and a concrete sleeper, and has the main functions of buffering high-speed vibration and impact generated when a vehicle passes through a track, protecting a roadbed and the sleeper and electrically insulating a signal system.

Because of the use of rubber tie plate is special, in manufacturing, can carry out low sound rigidity to rubber tie plate and detect, can use rigidity check out test set this moment to accomplish its detection, but when using current rigidity check out test set, the last detector of its equipment does not possess buffering protection machanism, when contacting with the detection object, easily cause the damage to detector or detection object, and do not have the stop gear to the detection object on the equipment, when detecting, easily cause the position of detection object to remove, influence its detection precision, consequently need to design low sound rigidity ratio rigidity for rubber tie plate rigidity detection device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low sound rigidity is than rigidity detection device for rubber tie plate to solve the detection piece that proposes in the above-mentioned background art and do not possess buffering protection mechanism, when with the detection object contact, easily cause the damage to detection piece or detection object, and do not have the stop gear to detecting the object on the equipment, when detecting, easily cause the position of detection object to remove, influence its problem that detects the precision.

In order to achieve the above object, the utility model provides a following technical scheme, low sound rigidity is than rigidity detection device for rubber tie plate, include:

the device comprises a machine body and a detection device, wherein the machine body comprises a base, a supporting plate is fixedly connected to the surface of the base, an adjusting plate is connected to the inner side of the supporting plate in a sliding manner, and a detection assembly is fixedly connected to the surface of the adjusting plate;

buffer gear, including the connecting plate, the connecting plate is connected on the surface of determine module, the surperficial sliding connection of connecting plate has the clamp plate, the fixed surface of connecting plate is connected with flexible groove, the fixed surface of clamp plate is connected with the expansion plate, the fixed surface of expansion plate is connected with the expanding spring, expansion plate and flexible groove sliding connection, the surface through connection of determine module has the cardboard, the fixed surface of cardboard is connected with the supporting spring, supporting spring and determine module fixed connection.

Preferably, the connecting plate and the pressing plate are connected with each other in a sliding mode through a telescopic groove and a telescopic plate, the surface of the telescopic groove is fixedly connected with the sliding plate, the outer surface of the telescopic plate is fixedly connected with a sliding rod, and the sliding plate is connected with the surface of the telescopic groove in a sliding mode.

Preferably, the clamping plate is L-shaped, penetrates through the detection assembly and is connected with the connecting plate in an abutting mode, and the clamping plate is connected with the detection assembly in an elastic sliding mode through the supporting spring.

Preferably, the surface of base is provided with stop gear, stop gear includes the standing groove, the surface at the base is seted up to the standing groove, the adjustment tank has been seted up to the inboard of standing groove, the inboard sliding connection of adjustment tank has the limiting plate, the fixed surface of limiting plate is connected with the control lever, control lever and base sliding connection, the fixed surface of limiting plate is connected with the spring board, the fixed surface of spring board is connected with the pressure spring.

Preferably, the limiting plates are connected to the inner side of the placing groove in two groups, the number of the limiting plates in each group is two, the limiting plates in each group are fixedly connected through a control rod, and the outer surface of the control rod is connected with a threaded sleeve through threads.

Preferably, the surface of the spring plate is arc-shaped, and two ends of the pressure spring are fixedly connected to the surfaces of the spring plate and the limiting plate.

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

1. through the connection of connecting plate and determine module, under the effect of cardboard and support spring, the realization is connected the block of connecting plate on determine module, reach the control to the clamp plate action position on the base, under the sliding connection of flexible groove and expansion plate, the connection of expansion spring and flexible groove, the realization is to the elastic sliding of expansion plate in flexible groove, reach the buffering of being connected between clamp plate and the connecting plate, under the sliding connection of flexible groove and expansion plate, the pressure degree under the observation that can be timely, prevent to cause the pressure between determine and the detection object too big, the condition that leads to its damage appears.

2. Through the connection of standing groove and base, under the effect of standing groove, realize prescribing a limit to the position that detects the object, through the fixed connection of control lever and limiting plate, under the sliding connection of limiting plate and adjustment tank, realize the change and the control to limiting plate action position on the standing groove, under the connection of spring board and pressure spring, reach the inseparable butt of limiting plate and detection object and close, realize that its not unidimensional detection object position of size prescribes a limit to.

Drawings

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

FIG. 2 is a schematic bottom perspective view of the structure of the present invention;

FIG. 3 is a perspective exploded view of the connection plate of FIG. 1 according to the present invention;

FIG. 4 is a schematic sectional view of the base of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic structural view of a in fig. 4 according to the present invention.

In the figure: 1. a base; 11. a support plate; 12. an adjusting plate; 13. a detection component; 2. a connecting plate; 21. pressing a plate; 22. a telescopic groove; 23. a retractable plate; 24. a tension spring; 25. clamping a plate; 26. a support spring; 3. a placement groove; 31. an adjustment groove; 32. a limiting plate; 33. a control lever; 34. a spring plate; 35. and (5) pressing a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

low sound rigidity ratio rigidity detection device for rubber tie plate includes:

the machine body comprises a base 1, a supporting plate 11 is fixedly connected to the surface of the base 1, an adjusting plate 12 is connected to the inner side of the supporting plate 11 in a sliding mode, a detection assembly 13 is fixedly connected to the surface of the adjusting plate 12, the detection assembly 13 is controlled in the acting position of the detection assembly 13 on the base 1 through the sliding connection of the supporting plate 11 and the adjusting plate 12 under the connection of the base 1 and the supporting plate 11, and a detection device is formed by the base 1, the supporting plate 11, the adjusting plate 12 and the detection assembly 13 and is existing equipment;

buffer gear, including connecting plate 2, connecting plate 2 is connected on the surface of determine module 13, the surperficial sliding connection of connecting plate 2 has clamp plate 21, the fixed surface of connecting plate 2 is connected with flexible groove 22, the fixed surface of clamp plate 21 is connected with expansion plate 23, the fixed surface of expansion plate 23 is connected with extension spring 24, expansion plate 23 and flexible groove 22 sliding connection, the surperficial through connection of determine module 13 has cardboard 25, the fixed surface of cardboard 25 is connected with supporting spring 26, supporting spring 26 and determine module 13 fixed connection, through the connection of connecting plate 2 and determine module 13, under cardboard 25 and supporting spring 26's effect, it is fixed to realize that the butt of connecting plate 2 on determine module 13 closes, reach the fixed position of clamp plate 21 use on base 1, through the sliding connection of expansion plate 23 and flexible groove 22, reach the buffer connection between connecting plate 2 and the clamp plate 21.

Furthermore, the connecting plate 2 and the pressing plate 21 are slidably connected with the telescopic plate 23 through the telescopic groove 22, the surface of the telescopic groove 22 is fixedly connected with the sliding plate, the outer surface of the telescopic plate 23 is fixedly connected with the sliding rod, the sliding plate is slidably connected with the surface of the telescopic groove 22 through the connecting plate 2, the telescopic plate 23 is connected with the pressing plate 21, and the distance between the connecting plate 2 and the pressing plate 21 is changed under the sliding connection of the telescopic groove 22 and the telescopic plate 23.

Further, cardboard 25 is "L" shape, cardboard 25 runs through determine module 13 and connecting plate 2 to closing the connection, cardboard 25 passes through supporting spring 26 and determine module 13 elastic sliding connection, through cardboard 25 and determine module 13's the sliding connection that runs through, under cardboard 25's effect, through supporting spring 26 and cardboard 25's fixed connection, the realization is to the fixed effect of the centre gripping of connecting plate 2 on determine module 13, under the connection of expanding spring 24 and expanding plate 23, realize the elastic sliding between expansion groove 22 and the expanding plate 23, reach the effect buffering effect between connecting plate 2 and the clamp plate 21.

Further, the surface of base 1 is provided with stop gear, stop gear includes standing groove 3, standing groove 3 sets up on the surface of base 1, adjustment tank 31 has been seted up to standing groove 3's inboard, the inboard sliding connection of adjustment tank 31 has limiting plate 32, the fixed surface of limiting plate 32 is connected with control lever 33, control lever 33 and base 1 sliding connection, the fixed surface of limiting plate 32 is connected with spring plate 34, the fixed surface of spring plate 34 is connected with pressure spring 35, through standing groove 3 and base 1's connection, under the sliding connection of adjustment tank 31 and limiting plate 32, realize the change to limiting plate 32 effect position in standing groove 3, through the connection of spring plate 34 and pressure spring 35, realize the spacing effect to the detection object on standing groove 3.

Further, limiting plate 32 is two sets of inboards of connecting at standing groove 3, and the quantity of every group limiting plate 32 is two, through control lever 33 fixed connection between every group limiting plate 32, and there is the swivel nut outer surface of control lever 33 through threaded connection, through the sliding connection of standing groove 3 and limiting plate 32, under the effect of control lever 33, realizes the change of limiting plate 32 in adjustment tank 31 internal action position, reaches that standing groove 3 is injectd to the detection object position of unidimensional size.

Furthermore, the surface of the spring plate 34 is arc-shaped, two ends of the pressure spring 35 are fixedly connected to the surfaces of the spring plate 34 and the limiting plate 32, and the angle of the spring plate 34 on the limiting plate 32 is adjusted and supported through the connection between the spring plate 34 and the limiting plate 32 and the connection between the pressure spring 35 and the spring plate 34, so that the effect of fixing the position of the detection object in the placing groove 3 is achieved.

The working principle is as follows: when connecting the use to connecting plate 2, operating personnel pulling cardboard 25, it is tensile to make support spring 26, later to close connecting plate 2 to the surface at determine module 13, make cardboard 25 and connecting plate 2 to close, reach the effect of fixed connection board 2, under the connection of connecting plate 2 and expansion groove 22, the connection of clamp plate 21 and expansion plate 23, sliding connection through expansion groove 22 and expansion plate 23, the realization is to the adjustment of interval between clamp plate 21 and the connecting plate 2, under the effect of expansion spring 24, reach the elastic sliding connection between clamp plate 21 and the connecting plate 2, under the slide bar effect on slide and the expansion plate 23 surface on expansion groove 22 surface, the convenience is observed the pressure extrusion.

Under the connection of standing groove 3 and base 1, through the connection of adjustment tank 31 and standing groove 3, make limiting plate 32 position change in standing groove 3, operating personnel passes through control lever 33, can accomplish the control to limiting plate 32 action position on standing groove 3, through the connection of spring board 34 and limiting plate 32, under the connection of pressure spring 35 and spring board 34, reaches the elastic connection between spring board 34 and the limiting plate 32, realizes that spring board 34 closes fixed effect to the position of detection object.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Low sound rigidity ratio rigidity detection device for rubber tie plate, its characterized in that includes:

the device comprises a machine body, a base (1), a supporting plate (11) fixedly connected to the surface of the base (1), an adjusting plate (12) slidably connected to the inner side of the supporting plate (11), and a detection assembly (13) fixedly connected to the surface of the adjusting plate (12);

buffer gear, including connecting plate (2), the surface at determine module (13) is connected in connecting plate (2), the surperficial sliding connection of connecting plate (2) has clamp plate (21), the fixed surface of connecting plate (2) is connected with flexible groove (22), the fixed surface of clamp plate (21) is connected with expansion plate (23), the fixed surface of expansion plate (23) is connected with extension spring (24), expansion plate (23) and flexible groove (22) sliding connection, the surface through connection of determine module (13) has cardboard (25), the fixed surface of cardboard (25) is connected with supporting spring (26), supporting spring (26) and determine module (13) fixed connection.

2. The rigidity detection device for a rubber mat having a low dynamic-static rigidity ratio according to claim 1, characterized in that: connecting plate (2) and clamp plate (21) are through flexible groove (22) and expansion plate (23) sliding connection, the fixed surface of flexible groove (22) connects the slide, the fixed surface of expansion plate (23) is connected with the slide bar, and slide sliding connection on slide bar and flexible groove (22) surface.

3. The rigidity detection device for a rubber mat having a low dynamic-static rigidity ratio according to claim 1, characterized in that: the clamping plate (25) is L-shaped, the clamping plate (25) penetrates through the detection assembly (13) and is connected with the connecting plate (2) in a butting mode, and the clamping plate (25) is connected with the detection assembly (13) in an elastic sliding mode through the supporting spring (26).

4. The rigidity detection device for a rubber mat having a low dynamic-static rigidity ratio according to claim 1, characterized in that: the surface of base (1) is provided with stop gear, stop gear includes standing groove (3), the surface at base (1) is seted up in standing groove (3), adjustment tank (31) have been seted up to the inboard of standing groove (3), the inboard sliding connection of adjustment tank (31) has limiting plate (32), the fixed surface of limiting plate (32) is connected with control lever (33), control lever (33) and base (1) sliding connection, the fixed surface of limiting plate (32) is connected with spring board (34), the fixed surface of spring board (34) is connected with pressure spring (35).

5. The rigidity detection device for a rubber mat having a low dynamic-static rigidity ratio according to claim 4, characterized in that: the limiting plates (32) are connected to the inner sides of the placing grooves (3) in two groups, each group of limiting plates (32) is two, each group of limiting plates (32) are fixedly connected through a control rod (33), and the outer surfaces of the control rods (33) are connected with thread sleeves through threads.

6. The rigidity detection device for a rubber mat having a low dynamic-static rigidity ratio according to claim 4, characterized in that: the surface of the spring plate (34) is arc-shaped, and two ends of the pressure spring (35) are fixedly connected to the surfaces of the spring plate (34) and the limiting plate (32).