Track installation auxiliary tool

Abstract

The utility model provides a track installation auxiliary tool which comprises a laser generator and a target plate, a laser emitter is arranged at the starting end of a track, the target plate is arranged on the track and used for receiving laser beams emitted by the laser emitter, the laser emitter and the target plate are respectively arranged on a supporting assembly, and the supporting assembly is used for supporting the laser emitter and the target plate. And the rail assembly is detachably connected with the supporting assembly, and the supporting assembly is detachably connected with the rail. The utility model has the beneficial effects that when the working space is limited, the laser emitter and the target plate are stably supported by adopting the supporting assembly, so that the calibration of track installation parameters is realized, the accuracy of track installation is ensured, the structure is simple, and the operation is convenient and fast.

Description

Technical Field

[0001] This utility model belongs to the field of track installation technology, and in particular relates to an auxiliary tool for track installation. Background Technology

[0002] Crane rails are widely used in industrial plants, ports, construction sites, mines, and other locations, providing a stable and reliable operating platform for lifting and handling various heavy objects. The quality of their installation directly affects the stability of the crane. During installation and adjustment, theodolites and levels are commonly used to measure rail installation parameters. These are convenient in situations with ample working space, but when working space is limited and there is no suitable platform for setting up instruments, measuring instruments cannot be used. Lasers have strong directionality and high brightness, and laser pointers can be used to check the straightness and elevation of the rails. However, because laser pointers lack stable fixing tools, they cannot be used for verifying parameters during the rail installation process. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a track installation auxiliary tool, which effectively solves the technical problem that it is impossible to use measuring instruments and laser pointers to verify track installation parameters when the working space is limited, thus overcoming the shortcomings of the prior art.

[0004] The technical solution adopted by this utility model is: a track installation auxiliary tool, including a laser generator and a target plate. The laser generator is set at the starting end of the track, and the target plate is set on the track to receive the laser beam emitted by the laser generator. The laser generator and the target plate are respectively set on a support assembly and are detachably connected to the support assembly. The support assembly is detachably connected to the track.

[0005] Furthermore, the support component includes,

[0006] A saddle, mounted on the track;

[0007] An adjustment component, mounted on the saddle and detachably connected to the saddle, is used to connect the laser emitter or target plate and adjust the installation position of the laser emitter or target plate.

[0008] Furthermore, the adjustment assembly includes an adjustment sleeve and an adjustment bolt. The adjustment bolt is threadedly connected to the adjustment sleeve. The adjustment sleeve is disposed on the saddle and detachably connected to the saddle. The end of the adjustment bolt away from the adjustment sleeve is connected to the laser emitter or target plate.

[0009] Furthermore, a first magnet is provided at one end of the adjusting sleeve near the saddle, and the first magnet is attracted to the saddle.

[0010] Furthermore, a second magnet is provided at the end of the adjusting bolt away from the adjusting sleeve, and the second magnet is used to connect the laser emitter or the target plate.

[0011] Furthermore, a support frame is provided on the side of the second magnet away from the adjusting bolt, and the laser emitter is mounted on the support frame.

[0012] Furthermore, a positioning pin is provided on the side of the support frame away from the second magnet to hold the laser emitter.

[0013] Furthermore, the target holder has a groove on one side of the track, and the groove is adapted to the track.

[0014] Furthermore, the target plate is provided with multiple concentric annular grooves.

[0015] The advantages and positive effects of this utility model are as follows: by adopting the above technical solution, when the working space is limited, the support components are used to provide stable support for the laser emitter and the target plate, thereby realizing the verification of the track installation parameters, ensuring the accuracy of track installation, and the structure is simple and easy to operate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation of a laser emitter, a track installation auxiliary tool, according to an embodiment of this utility model.

[0017] Figure 2 This is a schematic diagram of the installation of a target plate for a track installation auxiliary tool according to an embodiment of this utility model.

[0018] Figure 3 This is a top view of a track installation auxiliary tool for adjusting straightness according to an embodiment of this utility model.

[0019] Figure 4 This is a side view of a track installation auxiliary tool for adjusting levelness according to an embodiment of this utility model.

[0020] In the picture:

[0021] 1. Laser emitter 2. Target plate 3. Saddle

[0022] 4. Adjusting sleeve; 5. Adjusting bolt; 6. First magnet

[0023] 7. Second magnet; 8. Support frame; 9. Positioning pin.

[0024] 10. Groove; 11. Annular groove; 12. Track

[0025] 13. Laser beam Detailed Implementation

[0026] This utility model provides a track installation auxiliary tool, and the embodiments of this utility model will be described below with reference to the accompanying drawings.

[0027] In the description of the embodiments of this utility model, it should be understood that the terms "top," "bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise expressly specified and limited, the terms "set" and "connected" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model through specific circumstances.

[0028] like Figure 1 and Figure 2 As shown in the figure, this utility model provides a track installation auxiliary tool, including a laser emitter 1 and a target plate 2. The laser emitter 1 is disposed at the starting end of a track 12, and the target plate 2 is disposed on the track 12 to receive the laser beam 13 emitted by the laser emitter 1. The laser emitter 1 and the target plate 2 are respectively disposed on a support assembly and detachably connected to the support assembly, which is detachably connected to the track 12. By moving the support assembly of the target plate 2, the target plate 2 is moved to the track segment that needs adjustment, and the straightness and levelness of the track 12 are adjusted so that the laser beam 13 emitted by the laser emitter 1 is received precisely at the center of the target plate 2. The specific form of the laser emitter 1 is not limited. In this embodiment, the laser emitter 1 is specifically set as a laser pointer. To ensure the stability of the laser pointer, a support assembly is provided at each end of the laser pointer to support it. The target plate 2 can be supported by a single support assembly.

[0029] Specifically, the support components include a saddle 3 and an adjustment component. The saddle 3 is mounted on the track 12. To prevent the saddle 3 from falling off the track 12, it can be manually held or magnetically attached to the track 12. The adjustment component is mounted on the saddle 3 and detachably connected to it. It is used to connect the laser emitter 1 or the target plate 2 and adjust the installation position of the laser emitter 1 or the target plate 2. In use, the laser beam 13 emitted by the laser emitter 1 must be parallel to the baseline to ensure the straightness and parallelism of the track 12. In this embodiment, by adjusting the adjustment components of the two support components supporting the laser pointer, the laser pointer is positioned parallel to the baseline, thus ensuring that the laser beam 13 emitted by the laser pointer is parallel to the baseline. By adjusting the adjustment components of the support components supporting the target plate 2, the distance between the center of the target plate 2 and the baseline is equal to the distance between the laser beam 13 and the baseline.

[0030] Specifically, the adjustment assembly includes an adjustment sleeve 4 and an adjustment bolt 5. The adjustment bolt 5 is located inside the adjustment sleeve 4 and is threadedly connected to the inside of the adjustment sleeve 4. By turning the adjustment bolt 5, the length of the adjustment assembly can be changed. The adjustment sleeve 4 is mounted on the saddle 3 and is detachably connected to the saddle 3. The end of the adjustment bolt 5 away from the adjustment sleeve 4 is connected to the laser emitter 1 or the target plate 2.

[0031] Specifically, a first magnet 6 is provided at the end of the adjusting sleeve 4 near the saddle 3. One side of the first magnet 6 is attached to the adjusting sleeve 4, and the other side is attached to the saddle 3. A second magnet 7 is provided at the end of the adjusting bolt 5 away from the adjusting sleeve 4. The second magnet 7 is used to connect the laser emitter 1 or the target plate 2. By providing the first magnet 6 and the second magnet 7, the connection between the adjusting assembly and the laser emitter 1 and the target plate 2 becomes more flexible. For ease of attachment, the adjusting sleeve 4, the adjusting bolt 5, and the saddle 3 are all made of iron. In this embodiment, to facilitate the attachment and positioning of the first magnet 6 and the second magnet 7, the first magnet 6 is adapted to the end of the adjusting sleeve 4, and the second magnet 7 is adapted to the end of the adjusting bolt 5. When adjusting the straightness of the track 12, as... Figure 3 As shown, the adjustment assembly is located on one side of the saddle 3. The first magnet 6 is attracted to one side of the saddle 3, and the top and sides of the first magnet 6 are flush with the top and sides of the saddle 3, respectively. When adjusting the levelness of the track 12, as... Figure 4 As shown, the adjustment component is set on the top of the saddle 3, one side of the first magnet 6 is attached to the top of the saddle 3, both sides are flush with the sides of the saddle 3, and one end is flush with the end of the saddle 3.

[0032] Specifically, to facilitate the installation of the laser emitter 1, a support frame 8 is provided on the side of the second magnet 7 away from the adjusting bolt 5. One side of the second magnet 7 is attached to the end of the adjusting bolt 5, and the other side is attached to the support frame 8. The laser emitter 1 is mounted on the support frame 8. In this embodiment, the support frame 8 is configured as a U-shaped groove for placing the laser emitter 1. To facilitate attachment, the support frame 8 is made of iron.

[0033] Preferably, to prevent the laser emitter 1 from falling off the support frame 8, a positioning pin 9 is provided on the side of the support frame 8 away from the second magnet 7 to hold the laser emitter 1. In this embodiment, the positioning pin 9 is set as a positioning bolt, which is screwed into the support frame 8 from the side away from the second magnet 7 to hold and position the laser emitter 1.

[0034] Preferably, the target holder is provided with a groove 10 on one side of the track 12, and the groove 10 is adapted to the shape of the track 12. In this embodiment, the target holder is located at the top of the track 12, and the groove 10 is provided below the target holder. The shape of the groove 10 is adapted to the top shape of the track 12 to ensure measurement accuracy.

[0035] Preferably, the target plate 2 has multiple concentric annular grooves 11. In this embodiment, the width of the annular grooves 11 is 0.1 mm, and the spacing between the annular grooves 11 is set to 1 mm. For ease of observation, the annular grooves 11 are painted black. To facilitate the adhesion of the target plate 2 to the second magnet 7, the target plate 2 is made of iron.

[0036] A construction method using the track installation auxiliary tool described above, comprising:

[0037] When laying track 12, in order to determine the position of track 12, a horizontal reference line and a height reference line are usually set. The horizontal reference position of track 12 is a set distance away from the horizontal reference line, and the height reference position of track 12 is a set distance away from the height reference line.

[0038] a. When track 12 is tilted in the horizontal plane, use track installation auxiliary tools to adjust the straightness of track 12.

[0039] like Figure 3 As shown, the starting end of track 12 is placed on a horizontal reference position, and the laser emitter 1 is mounted on one side of the starting end of track 12 using two support components. By adjusting the adjusting components of the two support components, the laser beam 13 emitted by the laser emitter 1 is made parallel to the horizontal reference line. The laser emitter 1 is fixed using a positioning pin 9. The distance between the laser beam 13 and the horizontal reference line is measured at multiple points using a measuring tape. If the distances are equal, then the laser beam 13 is parallel to the horizontal reference line.

[0040] Place the end of track 12 on a horizontal reference position. Mount the target plate 2 on the end of track 12 using a support assembly, positioned on the same side as the laser emitter 1. Adjust the adjustment mechanism of the support assembly so that the distance between the center of the target plate 2 and the horizontal reference line is equal to the distance between the laser beam 13 and the horizontal reference line. Move the target plate 2 up and down so that its center receives the laser beam 13.

[0041] The saddle 3, on which the target plate 2 is mounted, is moved along track 12 while keeping the adjustment assembly of the target plate 2 unchanged, and the position of the laser beam 13 on the target plate 2 is observed. Track 12 is moved horizontally so that the center of the target plate 2 receives the laser beam 13, thereby ensuring the straightness of track 12.

[0042] b. When track 12 is uneven, use track installation auxiliary tools to adjust the levelness of track 12.

[0043] like Figure 4 As shown, the starting end of track 12 is placed at a height reference position, and the laser emitter 1 is mounted on top of the starting end of track 12 using two support components. By adjusting the adjusting components of the two support components, the laser beam 13 emitted by the laser emitter 1 is made parallel to the height reference line. The laser emitter 1 is fixed using a positioning pin 9. The distance between the laser beam 13 and the height reference line is measured at multiple points using a measuring tape. If the distances are equal, then the laser beam 13 is parallel to the height reference line.

[0044] Place the end of track 12 at the height reference position, and mount the target plate 2 on top of the end of track 12 using a support assembly. Adjust the adjusting component of the support assembly so that the distance between the center of the target plate 2 and the height reference line is equal to the distance between the laser beam 13 and the height reference line. Move the target plate 2 horizontally left and right so that the center of the target plate 2 receives the laser beam 13.

[0045] Move the saddle 3 with the target plate 2 along the track 12, observe the position of the laser beam 13 on the target plate 2, and move the track 12 up and down so that the center of the target plate 2 receives the laser beam 13, thereby ensuring the levelness of the track 12.

[0046] The advantages and positive effects of this utility model are:

[0047] 1. When the working space is limited, a support assembly is used to provide stable support for the laser emitter and target plate, which enables the verification of track installation parameters, ensures the accuracy of track installation, and is simple in structure and easy to operate.

[0048] 2. By setting up support components to support the laser emitter, the stability of the laser emitter is ensured.

[0049] 3. By using magnetic components for connection, the connection between the components is more flexible and easy to disassemble.

[0050] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A track installation auxiliary tool, characterized in that: The system includes a laser emitter and a target plate. The laser emitter is located at the starting end of the track, and the target plate is located on the track to receive the laser beam emitted by the laser emitter. The laser emitter and the target plate are respectively mounted on a support assembly and are detachably connected to the support assembly. The support assembly is detachably connected to the track.

2. The track installation auxiliary tool according to claim 1, characterized in that: The support components include, A saddle, mounted on the track; An adjustment component, mounted on the saddle and detachably connected to the saddle, is used to connect the laser emitter or target plate and adjust the installation position of the laser emitter or target plate.

3. The track installation auxiliary tool according to claim 2, characterized in that: The adjustment assembly includes an adjustment sleeve and an adjustment bolt. The adjustment bolt is threadedly connected to the adjustment sleeve. The adjustment sleeve is mounted on the saddle and is detachably connected to the saddle. The end of the adjustment bolt away from the adjustment sleeve is connected to the laser emitter or target plate.

4. The track installation auxiliary tool according to claim 3, characterized in that: The adjusting sleeve is provided with a first magnet at one end near the saddle, and the first magnet is attracted to the saddle.

5. A track installation auxiliary tool according to claim 3 or 4, characterized in that: The adjusting bolt is provided with a second magnet at the end away from the adjusting sleeve, and the second magnet is used to connect the laser emitter or the target plate.

6. The track installation auxiliary tool according to claim 5, characterized in that: The second magnet has a support frame on the side away from the adjusting bolt, and the laser emitter is mounted on the support frame.

7. A track installation auxiliary tool according to claim 6, characterized in that: The support frame has a positioning pin on the side away from the second magnet, which is used to hold the laser emitter.

8. A track installation auxiliary tool according to any one of claims 2-4 and 6-7, characterized in that: The saddle is provided with a groove on one side of the track, and the groove is adapted to the track.

9. A track installation auxiliary tool according to any one of claims 1-4 and 6-7, characterized in that: The target plate is provided with multiple concentric annular grooves.

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