CN214502422U

CN214502422U - Hand-held type rail surface roughness testing arrangement

Info

Publication number: CN214502422U
Application number: CN202120654886.7U
Authority: CN
Inventors: 范剑柏; 潘宪
Original assignee: SUZHOU SHENFENG HOISTING MACHINERY CO Ltd
Current assignee: SUZHOU SHENFENG HOISTING MACHINERY CO Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-26
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a hand-held type rail surface roughness testing arrangement, include along the supporter that the track cooperation set up, locate the supporter inboard can dismantle the handheld handle of connection, locate the detection wheelset at supporter both ends respectively and locate the displacement sensor of supporter below, detect the wheelset including locating the supporter outside and with the first gyro wheel of orbital surface crimping laminating, locate supporter bottom and with the second gyro wheel of orbital lateral wall crimping laminating. The utility model discloses a hand-held type testing arrangement of convenient continuous detection track roughness.

Description

Hand-held type rail surface roughness testing arrangement

Technical Field

The utility model belongs to the technical field of the track detects, especially, relate to a hand-held type rail surface roughness testing arrangement.

Background

The suspension trolley is a transportation tool frequently used by equipment in a plant, the suspension trolley is hoisted and transported along a set track line, the track is arranged according to the actually designed line, the linear track is longer due to the diversification of the designed line, the flatness detection is required to be carried out after the conventional track is established, the fluctuation of the working surface of the track is ensured to be in a limit value, and the fluctuation is larger if the track surface appears, so that the stable transportation of the suspension trolley is not facilitated. The flatness of the detection track is detected by a flatness detector, and the detection is carried out once every a certain distance when the flatness detector is used, so that the problems of great difficulty and low detection precision exist in the detection of a longer track.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem, and provide hand-held type rail surface roughness testing arrangement to realize the hand-held type testing arrangement of convenient continuous detection track roughness. In order to achieve the above purpose, the utility model discloses technical scheme as follows:

hand-held type rail face roughness testing arrangement includes along the supporter that the track cooperation set up, locates the inboard handheld handle of dismantling the connection of supporter, locates the detection wheelset at supporter both ends respectively and locates the displacement sensor of supporter below, detect the wheelset including locating the supporter outside and with the orbital first gyro wheel of surface crimping laminating, locate the supporter bottom and with the orbital second gyro wheel of lateral wall crimping laminating.

Specifically, the first roller is coupled with the support body along the horizontal direction; the second roller is coupled with the support body along the vertical direction.

Specifically, the handheld handle is of a U-shaped structure, a group of symmetrically arranged mounting holes are formed in the supporting body, and two ends of the handheld handle are respectively positioned in the mounting holes.

Specifically, the inboard of supporter can be dismantled and be connected with the fixed plate, and displacement sensor is installed to the bottom of fixed plate, and displacement sensor's response end extends to the below of supporter.

Specifically, a display used for displaying the position information detected by the displacement sensor is arranged at the top of the support body.

Specifically, the support body is provided with an alarm lamp connected with the display.

Compared with the prior art, the utility model discloses hand-held type rail surface roughness testing arrangement's beneficial effect mainly embodies:

the detection wheel set is matched with the support body, so that the detection position of the track can be effectively attached; the displacement sensor can effectively detect the fluctuation data of the surface and the side wall of the track, and the detection result is obtained according to the display, so that the whole testing device has the function of continuously detecting the flatness of the track and higher testing efficiency.

Drawings

Fig. 1 is one of the schematic structural diagrams of the embodiment of the present invention;

FIG. 2 is a second schematic structural diagram of the present embodiment;

FIG. 3 is a side view of the track of the present embodiment;

the figures in the drawings represent:

1 track, 2 supports, 21 mounting holes, 22 mounting plates, 3 hand grips, 4 displacement sensors, 41 fixing plates, 42 displays, 43 warning lamps, 5 first rollers and 51 second rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments.

Example (b):

referring to fig. 1-3, the present embodiment is a handheld rail flatness testing apparatus, which includes a supporting body 2 disposed along a rail 1, a handheld grip 3 detachably connected to an inner side of the supporting body 2, a detecting wheel set disposed at two ends of the supporting body 2, and a displacement sensor 4 disposed below the supporting body 2.

The detection wheel set comprises a first roller 5 which is arranged on the outer side of the support body 2 and is in compression joint with the surface of the track 1, and a second roller 51 which is arranged at the bottom of the support body 2 and is in compression joint with the side wall of the track 1.

The first roller 5 is coupled with the support body 2 along the horizontal direction; the second roller 51 is coupled to the support body 2 in the vertical direction.

Handheld handle 3 is the U-shaped structure, is equipped with a set of symmetrical arrangement's mounting hole 21 in the supporter 2, and the both ends of handheld handle 3 are fixed a position respectively to the mounting hole 21 in, and mounting panel 22 laminating supporter 2 is and is fixed handheld handle 3 through installed part locking. The mounting member in this embodiment is a screw.

The inboard of supporter 2 can be dismantled and be connected with fixed plate 41, and displacement sensor 4 is installed to the bottom of fixed plate 41, and displacement sensor 4's response end extends to the below of supporter 2, and the outside of response end No. surpassing supporter 2.

The top of the support body 2 is provided with a display 42 for displaying the position information detected by the displacement sensor 4, and the support body 2 is also provided with an alarm lamp 43 connected with the display 42.

When the present embodiment is applied, the supporting body 2 is mounted on the track 1 by the hand-held grip 3, the roller surface of the first roller 5 is attached to the surface of the track 1, the roller surface of the second roller 51 is attached to the sidewall of the track 1, the supporting body 2 is slowly pushed along the track 1, the first roller 5 and the second roller 51 roll to sense the fluctuation condition of the track 1, the displacement sensor 4 receives the fluctuation data and transmits the fluctuation data to the display 42 for displaying, and when the fluctuation condition exceeds a predetermined limit value, the alarm lamp 43 gives an alarm.

In the embodiment, the detection wheel set is matched with the support body 2, so that the detection position of the track 1 can be effectively attached; the displacement sensor 4 can effectively detect the fluctuation data of the surface and the side wall of the track 1, and the detection result is obtained according to the display 42, so that the whole testing device has the function of continuously detecting the flatness of the track and has higher testing efficiency.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Hand-held type rail surface roughness testing arrangement, its characterized in that: including the supporter that sets up along the track cooperation, locate the inboard handheld handle of dismantling the connection of supporter, locate the detection wheelset at supporter both ends respectively and locate the displacement sensor of supporter below, detect the wheelset including locating the supporter outside and with the first gyro wheel of orbital surface crimping laminating, locate the supporter bottom and with the second gyro wheel of orbital lateral wall crimping laminating.

2. The hand-held rail surface flatness testing device of claim 1, wherein: the first roller is coupled with the support body along the horizontal direction; the second roller is coupled with the support body along the vertical direction.

3. The hand-held rail surface flatness testing device of claim 1, wherein: the handheld grip is of a U-shaped structure, a group of symmetrically arranged mounting holes are formed in the supporting body, and two ends of the handheld grip are respectively positioned in the mounting holes.

4. The hand-held rail surface flatness testing device of claim 1, wherein: the inboard of supporter can be dismantled and be connected with the fixed plate, and displacement sensor is installed to the bottom of fixed plate, and displacement sensor's response end extends to the below of supporter.

5. The hand-held rail surface flatness testing device of claim 1, wherein: and a display used for displaying the detection position information of the displacement sensor is arranged at the top of the support body.

6. The hand-held rail surface flatness testing device of claim 5, wherein: and the support body is provided with an alarm lamp connected with the display.