Track transverse spacing detection tool

Abstract

The utility model belongs to the technical field of detection tools, and discloses a track transverse spacing detection tool, which comprises a buckling block matched with a track in boundary dimension, the buckling block is J-shaped, the buckling block is connected with an insertion block and a screw, the screw is matched with a first nut in a threaded mode, the buckling block is provided with a fixing block in a matched mode, the fixing block is L-shaped, and the fixing block is provided with a second nut in a threaded mode. The fixing block is provided with an inserting groove matched with the inserting block in size. The buckle block is integrally connected with a fork entry block, the fork entry block is provided with a sliding block in a sliding mode, the side, opposite to the buckle block, of the sliding block is connected with a top block, the other side of the sliding block is connected with a lead screw, the lead screw is in threaded connection with a second nut and a third nut, and a clamping block is installed between the second nut and the third nut; the clamping block is matched with the fork entry block in a sliding mode, the clamping block is provided with a clamping opening and a limiting opening, a chuck is placed in the clamping opening, a column rod is installed at the axis position of the chuck, and a push rod is connected to the center position of the column rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection tooling, and in particular relates to a track horizontal spacing detection tooling. Background Art

[0002] After the track is laid, construction workers usually need to check the position of the track to ensure the accuracy of installation and relative position accuracy, so as to adjust the section track that does not meet the design standards so that the parallel track is at the specified design position, thereby ensuring the safety of subsequent train traffic;

[0003] At present, the most common inspection tool is a ruler, which can visually observe the distance between the two tracks and achieve the inspection purpose. However, this inspection method is point-by-point inspection and is not comprehensive, so there is a possibility of missed inspection. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a track horizontal spacing detection tool.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A track horizontal spacing detection tool, comprising a buckle block whose outer dimensions match the track, the buckle block is J-shaped, the buckle block is connected with an insert block and a screw, the screw thread is matched with a first nut, the buckle block is matched and installed with a fixed block, the fixed block is L-shaped, and the fixed block is provided with a slot matching the size of the insert block;

[0007] The buckle block is integrally connected with a fork block, and a slider is slidably installed on the fork block. The slider is connected to a top block on one side relative to the buckle block, and a screw rod is connected to the other side of the slider. The screw rod is threadedly connected with a second nut and a third nut, and a clamping block is installed between the second nut and the third nut, and the clamping block is slidably matched with the fork block. The clamping block is provided with a clamping mouth and a limit mouth, and a chuck is placed in the clamping mouth, a column rod is installed at the axial position of the chuck, and a push rod is connected to the center position of the column rod.

[0008] It is further defined that balls are installed on the contact surfaces of the buckle block, the fixing block and the top block with the track. Such a design ensures a sliding effect on the track.

[0009] It is further defined that the longitudinal cross-section of the sliding block is in an I-shape, and such a design makes it less likely to deviate during sliding.

[0010] It is further defined that the first nut, the second nut and the third nut have the same specifications and models. Such a design facilitates replacement of spare parts.

[0011] It is further defined that the push rod is a telescopic push rod, and such a design can be adapted to users of different heights.

[0012] The beneficial effects of adopting the utility model are:

[0013] With the structural design of the utility model, the detection purpose can be achieved by pushing the entire detection tooling to move on the track through the push rod. When the track has a problem, the detection tooling will no longer be able to move, thereby achieving the detection purpose, which is convenient and quick, and achieves the effect of comprehensive detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 This is a schematic structural diagram of an embodiment of a track horizontal spacing detection tooling of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of a track horizontal spacing detection tooling of the utility model;

[0017] The main component symbols are described as follows:

[0018] Buckle block 1; insert block 2; screw 3; first nut 4; fixing block 5; slot 6; fork block 7; slider 8; top block 9; screw rod 10; second nut 11; third nut 12; clamping block 13; clamping port 14; limiting port 15; chuck 16; column rod 17; push rod 18; ball 19. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1 , Figure 2 As shown, a track horizontal spacing detection tool of the utility model comprises a buckle block 1 whose outer dimensions match the track, the buckle block 1 is J-shaped, the buckle block 1 is connected with an insert block 2 and a screw 3, the screw 3 is threadedly matched with a first nut 4, the buckle block 1 is matched with a fixing block 5, the fixing block 5 is L-shaped, and the fixing block 5 is provided with a slot 6 matching the size of the insert block 2;

[0021] The buckle block 1 is integrally connected with a fork block 7, and a slider 8 is slidably installed on the fork block 7. A top block 9 is connected to the slider 8 on one side relative to the buckle block 1, and a screw rod 10 is connected to the other side of the slider 8. The screw rod 10 is threadedly connected with a second nut 11 and a third nut 12. A clamping block 13 is installed between the second nut 11 and the third nut 12. The clamping block 13 is slidably matched with the fork block 7. The clamping block 13 is provided with a clamping hole 14 and a limit hole 15. A chuck 16 is placed in the clamping hole 14. A column 17 is installed at the axial position of the chuck 16, and a push rod 18 is connected to the center position of the column 17.

[0022] In this implementation case, when a track horizontal spacing detection tool is used, the buckle block 1 and the fixing block 5 are installed on the track through the cooperation of the first nut 4 and the screw 3, and then the distance between the two side clamping blocks 13 is adjusted according to the standard size between the two tracks;

[0023] The adjustment method of the clamping block 13 is as follows: by adjusting the positions of the second nut 11 and the third nut 12 on the screw rod 10, the position of the clamping block 13 between the second nut 11 and the third nut 12 can be fixed, so as to achieve the purpose of adjusting the distance between the clamping blocks 13 on both sides;

[0024] Then, the chucks 16 at both ends of the column 17 are inserted into the bayonet 14. The setting of the limit opening 15 ensures the entry of the column 17. Then, the push rod 18 is used to push the buckle block 1 and the fixing block 5 to move on the track.

[0025] When there is a problem with the spacing between the two tracks, the spacing between the fixed blocks 5 on both sides will also change immediately. When the spacing between the two tracks becomes smaller, the fixed blocks 5 on both sides should move relative to each other, and because the distance between the two side blocks 13 is limited by the chuck 16, the two side fixed blocks 5 and the buckle block 1 cannot move relative to each other, and thus they are stuck and cannot move further, thereby achieving the purpose of detection. Similarly, when the spacing between the two side tracks becomes larger, the two side fixed blocks 5 and the buckle block 1 should also move in the opposite direction, and because the distance between the two side blocks 13 is limited by the chuck 16, the two side fixed blocks 5 cannot move in the opposite direction, thereby achieving the purpose of detection.

[0026] Preferably, balls 19 are installed on the contact surfaces of the buckle block 1, the fixed block 5 and the top block 9 with the track. Such a design ensures the sliding effect on the track. In fact, a structure that facilitates sliding can also be considered according to specific circumstances.

[0027] Preferably, the longitudinal cross section of the slider 8 is in an I-shape. Such a design makes it less likely to deviate during sliding. In fact, the structural shape of the slider 8 can also be considered according to specific circumstances.

[0028] Preferably, the specifications and models of the first nut 4, the second nut 11 and the third nut 12 are the same. Such a design facilitates the replacement of spare parts. In fact, the specifications and models of the first nut 4, the second nut 11 and the third nut 12 can also be considered according to specific circumstances.

[0029] Preferably, the push rod 18 is a telescopic push rod. Such a design can be adapted to users of different heights. In fact, the choice of the push rod 18 can also be considered according to specific circumstances.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A track horizontal spacing detection tool, comprising a buckle block (1) whose outer dimensions match the track, characterized in that: The buckle block (1) is J-shaped, the buckle block (1) is connected with an insert block (2) and a screw (3), the screw (3) is threadedly matched with a first nut (4), the buckle block (1) is matched with a fixing block (5), the fixing block (5) is L-shaped, and the fixing block (5) is provided with a slot (6) having a size matching that of the insert block (2); The buckle block (1) is integrally connected with a fork block (7), and a slider (8) is slidably installed on the fork block (7). The slider (8) is connected with a top block (9) on one side relative to the buckle block (1), and the other side of the slider (8) is connected with a screw rod (10). The screw rod (10) is threadedly connected with a second nut (11) and a third nut (12). A clamping block (13) is installed between the second nut (11) and the third nut (12). The clamping block (13) is slidably matched with the fork block (7). The clamping block (13) is provided with a clamping port (14) and a limiting port (15). A chuck (16) is placed in the clamping port (14), and a column rod (17) is installed at the axial position of the chuck (16). A push rod (18) is connected to the center position of the column rod (17).

2. A track horizontal spacing detection tool according to claim 1, characterized in that: Balls (19) are installed on the contact surfaces of the buckle block (1), the fixing block (5) and the top block (9) with the track.

3. A track horizontal spacing detection tool according to claim 2, characterized in that: The longitudinal cross section of the sliding block (8) is in an I-shape.

4. A track horizontal spacing detection tool according to claim 3, characterized in that: The first nut (4), the second nut (11) and the third nut (12) have the same specifications and models.

5. A track horizontal spacing detection tool according to claim 4, characterized in that: The push rod (18) is a telescopic push rod.

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