Improved abrasion measuring scale

Abstract

The utility model relates to the technical field of abrasion measuring rulers, in particular to an improved abrasion measuring ruler which comprises a vertical ruler and a second screw, the lower portion of the rear end face of the vertical ruler is in threaded connection with the outer wall of the second screw, the outer wall of the vertical ruler is connected with a vertical ruler frame in a sliding mode, and the bottom of the vertical ruler frame is fixedly connected with a transverse ruler frame. A transverse ruler is slidably connected to the inner wall of the transverse ruler frame, a rail is attached to the left side of the transverse ruler, the outer wall of a vertical rod in the supporting structure is connected with a round opening in front of the top of a cross beam in an inserted mode, then the outer wall of a base is inserted into the bottom of the rail, meanwhile, a magnet on the top of the base is attracted to the bottom of the rail, and fixing of the base is completed. The base supports the whole structure above, the original mode that multiple points are matched with a ruler strip for supporting is changed, measurement data of the abrasion measuring ruler on a track are guaranteed, and the service life of the abrasion measuring ruler on the track is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of improved wear measuring rulers, in particular to an improved wear measuring ruler. Background Art

[0002] A wear measuring scale is a device for measuring the wear value of the track, usually consisting of a measuring scale assembly and a supporting assembly.

[0003] For example, a rail wear measuring scale with the authorization announcement number "CN110411305A" includes a U-shaped base plate, a horizontal side wear measuring scale is provided at one end of the base plate, a connecting block is provided at the other end of the base plate, and an integrally formed strong magnet is provided on the connecting block. The strong magnet is a neodymium iron boron magnet, and a vertical vertical wear measuring scale is provided on the upper part of the base plate. The rail wear measuring scale has a simple structure, light weight, easy operation and carrying, and accurate data measurement. However, when the wear measuring scale is used, two points of support are adopted by the end support of the scale bar. Long-term use will cause damage to the scale bar of the wear measuring scale, resulting in changes in the length of the scale bar, affecting the measurement data of the wear measuring scale on the track, and shortening the service life of the wear measuring scale. Utility Model Content

[0004] The utility model aims to solve the problem of affecting the measurement data of the wear measuring ruler on the track and shortening the service life of the wear measuring ruler, and proposes an improved wear measuring ruler.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved wear measuring ruler is designed, comprising a vertical ruler and a second screw, wherein the lower rear end surface of the vertical ruler is threadedly connected to the outer wall of the second screw, the outer wall of the vertical ruler is slidably connected to a vertical ruler frame, the bottom of the vertical ruler frame is fixedly connected to a horizontal ruler, the inner wall of the horizontal ruler frame is slidably connected to a horizontal ruler, a track is attached to the left side of the horizontal ruler, the bottom of the track is connected to a supporting structure, and the top of the supporting structure is connected to a fixing structure.

[0007] Preferably, the supporting structure includes a base and a magnet, the top of the base fits with the bottom of the track, the top notch of the base is fixedly connected to the outer wall of the magnet, the top of the magnet is adsorbed and connected to the bottom of the track, and a vertical pole is fixedly connected to the top right side of the base.

[0008] Preferably, a bracket is fixedly connected to the lower front side of the vertical ruler, and a second bolt is threadedly connected to the right side of the top of the horizontal ruler frame, and the bottom of the second bolt is tightly pressed against the top of the horizontal ruler.

[0009] Preferably, a first bolt is threadedly connected to the right side of the vertical ruler frame, and a left side of the first bolt is tightly pressed against the right side of the vertical ruler.

[0010] Preferably, the fixing structure includes a cross beam and a handle, the bottom front of the cross beam fits with the top right side of the base, the front round opening of the cross beam is plugged into the outer wall of the vertical pole, the top of the cross beam is fixedly connected to the bottom of the handle, the rear end face of the handle is fixedly connected to the front top of the cross beam, the top front of the cross beam is threadedly connected with a first screw, and the rear of the cross beam is fixedly connected with a straight rod.

[0011] Preferably, the bottom of the outer wall of the first screw is threadedly connected to the top front of the base, the rear of the outer wall of the straight rod is plugged into the circular opening below the front of the vertical ruler, and the rear end face of the crossbeam is threadedly connected to the front of the outer wall of the second screw.

[0012] The utility model proposes an improved wear measuring ruler, which has the following beneficial effects: the outer wall of the neutral rod of the supporting structure is plugged into the circular opening in front of the top of the crossbeam, and then the outer wall of the base is inserted into the bottom of the track, and at the same time, the magnet on the top of the base is adsorbed with the bottom of the track to complete the fixation of the base, and the base supports the overall structure above, changing the original multi-point coordinated ruler support form, ensuring the measurement data of the wear measuring ruler on the track, and ensuring the service life of the wear measuring ruler on the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship between the middle base, magnets and uprights;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the middle cross beam, the handle and the first screw;

[0016] Figure 4 for Figure 1 Schematic diagram of the connection relationship structure between the middle bracket, vertical tube and cross bar.

[0017] In the figure: 1, vertical ruler, 2, supporting structure, 201, base, 202, magnet, 203, vertical pole, 3, fixing structure, 301, beam, 302, handle, 303, first screw, 304, straight rod, 4, second screw, 5, vertical ruler frame, 6, first bolt, 7, horizontal ruler frame, 8, second bolt, 9, horizontal ruler, 10, bracket, 11, vertical tube, 12, screw, 13, sleeve plate, 14, track. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Embodiment 1:

[0020] See also Figure 1-4 In the present embodiment, an improved wear measuring ruler comprises a vertical ruler 1 and a second screw 4. The lower rear end surface of the vertical ruler 1 is threadedly connected to the outer wall of the second screw 4. The outer wall of the vertical ruler 1 is slidably connected to a vertical ruler frame 5. The vertical ruler frame 5 slides up and down on the outer wall of the vertical ruler 1 under force. The bottom of the vertical ruler frame 5 is fixedly connected to a horizontal ruler frame 7. The inner wall of the horizontal ruler frame 7 is slidably connected to a horizontal ruler 9. The horizontal ruler 9 slides left and right through the inner wall of the horizontal ruler frame 7 under force. A track 14 is attached to the left side of the horizontal ruler 9. The bottom of the track 14 is connected to a supporting structure 2. The top of the supporting structure 2 is connected to a fixed structure 3.

[0021] The support structure 2 includes a base 201 and a magnet 202. The top of the base 201 fits with the bottom of the track 14. The top notch of the base 201 is fixedly connected to the outer wall of the magnet 202. The positive and negative poles of the magnet 201 need to be selected according to the material of the track 14 to be measured. The top of the magnet 202 is adsorbed and connected to the bottom of the track 14. A vertical rod 203 is fixedly connected to the top right side of the base 201.

[0022] By plugging the outer wall of the upright 203 in the supporting structure 2 into the circular opening in front of the top of the crossbeam 301, the outer wall of the base 201 is inserted into the bottom of the track 14. Meanwhile, the magnet 202 on the top of the base 201 is adsorbed onto the bottom of the track 14 to fix the base 201. The base 201 operates normally on the overall structure above, changing the original multi-point coordinated ruler support form, thereby ensuring the measurement data of the wear measuring ruler on the track and ensuring the service life of the wear measuring ruler on the track.

[0023] A bracket 10 is fixedly connected to the lower front side of the vertical ruler 1, a second bolt 8 is threadedly connected to the right side of the top of the horizontal ruler frame 7, the bottom of the second bolt 8 is tightly pressed against the top of the horizontal ruler 9, and the second bolt 8 fixes the horizontal ruler 9 and the horizontal ruler frame 7, a first bolt 6 is threadedly connected to the right side of the vertical ruler frame 5, the left side of the first bolt 6 is tightly pressed against the right side of the vertical ruler 1, and the first bolt 6 fixes the vertical ruler frame 5 and the vertical ruler 1.

[0024] The fixing structure 3 includes a crossbeam 301 and a handle 302. The bottom front of the crossbeam 301 fits with the top right side of the base 201, the front circular opening of the crossbeam 301 is plugged into the outer wall of the vertical rod 203, the top of the crossbeam 301 is fixedly connected to the bottom of the handle 302, and the handle 302 is convenient for moving the crossbeam 301. The rear end face of the handle 302 is fixedly connected to the front top of the crossbeam 301. The front of the top of the crossbeam 301 is threadedly connected with a first screw 303, and the first screw 303 fixes the crossbeam 301 and the base 201. A straight rod 304 is fixedly connected to the rear of the crossbeam 301. The bottom of the outer wall of the first screw 303 is threadedly connected to the top front of the base 201, and the rear of the outer wall of the straight rod 304 is plugged into the circular opening at the front bottom of the vertical ruler 1. The rear end face of the crossbeam 301 is threadedly connected to the front outer wall of the second screw 4, and the second screw 4 fixes the crossbeam 301 and the vertical ruler 1.

[0025] Working principle:

[0026] Wear measuring tape installation:

[0027] Make the front of the IBU of the beam 301 fit with the top right side of the base 201, and then rotate the first screw 303 downward through the beam 301, so that the bottom of the outer wall of the first screw 303 is threadedly connected with the top of the base 201. At this time, the outer wall of the vertical rod 203 is plugged into the round opening in the front of the top of the beam 301, and then the outer wall of the base 201 is inserted into the bottom of the track 14. At the same time, the magnet 202 on the top of the base 201 is adsorbed with the bottom of the track 14 to complete the fixation of the base 201. The base 201 supports the overall structure above, changing the original multi-point coordinated ruler support form.

[0028] Wear measuring tape use:

[0029] The first bolt 6 is rotated to the right through the vertical scale frame 5 to disengage from the outer wall of the vertical scale 1, and the second bolt 8 is rotated upward through the horizontal scale frame 7 to disengage from the top of the horizontal scale 9, and then the horizontal scale 9 is moved on the inner wall of the horizontal scale frame 7 so that the left side of the horizontal scale 9 is fitted with the outer wall of the track 14, and then the second bolt 8 is rotated downward to tighten against the top of the horizontal scale 9, and then the vertical scale frame 5 moves up and down on the outer wall of the vertical scale 1 so that the protrusion on the left side of the vertical scale frame 5 is fitted with the top of the track 14, and then the first bolt 6 is rotated to the left so that the first bolt 6 is tightened against the outer wall of the vertical scale 1, and then the scales on the horizontal scale 9 and the outer wall of the vertical scale 1 inside the horizontal scale frame 7 and the vertical scale frame 5 are checked, and then the value of the new track is compared, and the measurement data is obtained by subtracting the value of the track 14 from the new track value.

[0030] Embodiment 2:

[0031] See also Figure 1-4: In this embodiment, an improved wear measuring ruler also includes a vertical cylinder 11, a screw 12 and a sleeve 13. The bottom of the outer wall of the vertical cylinder 11 is rotatably connected to the top of the bracket 10, the inner wall of the vertical cylinder 11 is threadedly connected to the outer wall of the screw 12, the top of the screw 12 is fixedly connected with the sleeve 13, and the inner wall of the sleeve 13 is slidably connected to the outer wall of the vertical ruler 1.

[0032] Working principle:

[0033] The vertical cylinder 11 is rotated, and the rotating vertical cylinder 11 moves the screw rod 12 upward, and the moving screw rod 12 moves the sleeve plate 13 upward, and the sleeve plate 13 moves upward on the outer wall of the vertical ruler 1, so that the second top of the sleeve plate 13 is pressed against the bottom of the horizontal ruler frame 7 to complete the support.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An improved wear measuring ruler, comprising a vertical ruler (1) and a second screw (4), characterized in that: The lower part of the rear end surface of the vertical ruler (1) is threadedly connected to the outer wall of the second screw (4); the outer wall of the vertical ruler (1) is slidably connected to a vertical ruler frame (5); the bottom of the vertical ruler frame (5) is fixedly connected to a horizontal ruler frame (7); the inner wall of the horizontal ruler frame (7) is slidably connected to a horizontal ruler (9); a track (14) is attached to the left side of the horizontal ruler (9); the bottom of the track (14) is connected to a supporting structure (2); and the top of the supporting structure (2) is connected to a fixing structure (3).

2. The improved wear measuring ruler according to claim 1, characterized in that: The support structure (2) comprises a base (201) and a magnet (202); the top of the base (201) fits with the bottom of the track (14); the top notch of the base (201) is fixedly connected to the outer wall of the magnet (202); the top of the magnet (202) is adsorbed and connected to the bottom of the track (14); and a vertical rod (203) is fixedly connected to the right side of the top of the base (201).

3. The improved wear measuring ruler according to claim 1, characterized in that: A bracket (10) is fixedly connected to the lower front side of the vertical ruler (1), and a second bolt (8) is threadedly connected to the right side of the top of the horizontal ruler frame (7), and the bottom of the second bolt (8) is tightly abutted against the top of the horizontal ruler (9).

4. The improved wear measuring ruler according to claim 1, characterized in that: The right side of the vertical ruler frame (5) is threadedly connected to a first bolt (6), and the left side of the first bolt (6) is tightly abutted against the right side of the vertical ruler (1).

5. The improved wear measuring ruler according to claim 1, characterized in that: The fixing structure (3) comprises a crossbeam (301) and a handle (302); the front of the bottom of the crossbeam (301) fits with the right side of the top of the base (201); the front round opening of the crossbeam (301) is plugged into the outer wall of the vertical pole (203); the top of the crossbeam (301) is fixedly connected to the bottom of the handle (302); the rear end surface of the handle (302) is fixedly connected to the top of the front of the crossbeam (301); the front of the top of the crossbeam (301) is threadedly connected with a first screw (303); and the rear of the crossbeam (301) is fixedly connected with a straight rod (304).

6. An improved wear measuring ruler according to claim 5, characterized in that: The bottom of the outer wall of the first screw (303) is threadedly connected to the front of the top of the base (201), the rear of the outer wall of the straight rod (304) is plugged into the circular opening at the lower front of the vertical ruler (1), and the rear end surface of the crossbeam (301) is threadedly connected to the front of the outer wall of the second screw (4).

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