Positioning assembly of engraving machine for high-speed rail track identification

Abstract

The utility model relates to the technical field of high-speed rail track identification, and discloses a positioning assembly of a carving machine for high-speed rail track identification, which comprises a workbench, a carving machine body and a positioning mechanism arranged on the workbench and used for positioning the carving machine body, and the positioning mechanism comprises a guide rail, a connecting plate, a cross beam and an adjusting plate. The guide rails are fixedly connected to the outer walls of the two sides of the workbench and slidably connected with first sliding blocks, the connecting plates are fixedly connected to the outer walls of the tops of the first sliding blocks, the cross beam is fixedly connected to the opposite wall faces of the two connecting plates, and the inner wall of the cross beam is slidably connected with second sliding blocks. According to the engraving machine, through the arranged adjusting assembly, the trigger switch can be extruded through the buoy to drive the first motor to be started, the engraving machine body is driven to rotate through the rotating shaft, the engraving machine body is kept in the vertical state, and the situation that the engraving machine body deflects, the engraving accuracy is affected, and then the quality of engraved finished products is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of high-speed rail track marking technology, and in particular to a positioning component for a high-speed rail track marking engraving machine. Background Technology

[0002] In the daily operation and maintenance of high-speed railways, in order to facilitate the location of faults and save repair time, it is often necessary to rely on on-site markings for accurate positioning, which requires engraving machines to carve the markings.

[0003] When using existing positioning components, the engraving machine needs to engrave the mark at different positions, and the position needs to be adjusted in turn. However, when adjusting the position, the existing equipment is prone to deflection after the adjustment is completed, which makes it impossible to maintain verticality, affecting the accuracy of engraving and thus affecting the quality of the engraved product.

[0004] To address this, we propose a positioning component for a high-speed rail track marking engraving machine. Utility Model Content

[0005] The present invention mainly addresses the technical problems existing in the prior art by providing a positioning component for a high-speed rail track marking engraving machine.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a positioning component for a high-speed rail track marking engraving machine, comprising a worktable, an engraving machine body, and a positioning mechanism disposed on the worktable for positioning the engraving machine body. The positioning mechanism includes a guide rail, a connecting plate, a crossbeam, and an adjusting plate. The guide rail is fixedly connected to the outer walls of both sides of the worktable, and a first sliding block is slidably connected to the guide rail. The connecting plate is fixedly connected to the top outer wall of the first sliding block, and the crossbeam is fixedly connected to the opposing walls of the two connecting plates. A second sliding block is slidably connected to the inner wall of the crossbeam, and the adjusting plate is fixedly connected to the outer wall of the second sliding block. A third sliding block is slidably connected to the inner wall of the adjusting plate. An adjusting disc is fixedly connected to one end of the third sliding block, and a rotating shaft is rotatably connected to the outer wall of the adjusting disc via a first motor. The engraving machine body is fixedly connected to the other end of the rotating shaft. An adjusting component for adjusting the angle of the engraving machine body is disposed within the adjusting disc.

[0007] Furthermore, the guide rail has sliding grooves at the top and bottom, and a limiting groove is provided on the side of the guide rail away from the worktable. The inner wall of the limiting groove is connected to a lead screw via a second motor. The first sliding block has a concave structure, and the inner walls at the upper and lower ends of the first sliding block are fixedly connected to a first protrusion, which is slidably connected to the inner wall of the sliding groove.

[0008] Furthermore, a second protrusion is fixedly connected to the inner wall of one side of the first sliding block. The second protrusion is slidably connected to the inner wall of the limiting groove. A threaded hole is opened on the inner wall of the second protrusion, and the lead screw is threadedly connected to the inner wall of the threaded hole.

[0009] Furthermore, a first hydraulic rod is provided on the inner wall of one side of the crossbeam, and the extended end of the first hydraulic rod is fixedly connected to the outer wall of one side of the second sliding block.

[0010] Furthermore, a second hydraulic rod is provided on the inner wall of the top of the adjusting plate, and the extended end of the second hydraulic rod is fixedly connected to the outer wall of the top of the third sliding block.

[0011] Furthermore, the adjustment assembly includes a float and a trigger switch, and the inner wall of the adjustment plate has a hemispherical storage groove, with an aqueous solution at the bottom of the inner wall of the storage groove.

[0012] Furthermore, adjustment cavities are provided at both ends of the inner wall of the storage tank. A telescopic rod is fixedly connected to the end of the adjustment cavity away from the storage tank. A return spring is sleeved on the inner wall of the telescopic rod, and a float is fixedly connected to the extended end of the telescopic rod.

[0013] Furthermore, a fixed ring is fixedly connected to the inner wall of the adjustment cavity, and multiple overflow grooves arranged in a circular pattern are opened on the fixed ring. A trigger switch is fixedly connected to the end of the fixed ring near the float, and the trigger switch is connected to the first motor in the same path through a circuit.

[0014] Beneficial effects

[0015] This utility model provides a positioning component for a high-speed railway track marking engraving machine. It has the following beneficial effects:

[0016] (1) The positioning component of the high-speed rail track marking engraving machine can be adjusted by a float to squeeze the trigger switch to start the first motor, and drive the engraving machine body to rotate through the rotating shaft to keep the engraving machine body in a vertical state, so as to avoid the engraving machine body from deflecting, affecting the accuracy of engraving, and thus affecting the quality of the engraved product.

[0017] (2) The positioning component of the high-speed rail track marking engraving machine can conveniently adjust the position of the engraving machine body on the X-axis, Y-axis and Z-axis through the positioning mechanism, thereby adjusting the engraving machine body to the required position for engraving, thus improving the convenience of engraving. Attached Figure Description

[0018] Figure 1 This is the front view of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the guide rail of this utility model;

[0020] Figure 3 This is a cross-sectional view of the adjusting plate of this utility model;

[0021] Figure 4 This is a cross-sectional view of the adjusting disc of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged view of part A.

[0023] Legend: 1. Worktable; 2. Engraving machine body; 3. Guide rail; 4. First sliding block; 5. Connecting plate; 6. Crossbeam; 7. First hydraulic rod; 8. Second sliding block; 9. Adjusting plate; 10. Limiting groove; 11. Lead screw; 12. Sliding groove; 13. First protrusion; 14. Second protrusion; 15. Second hydraulic rod; 16. Third sliding block; 17. Adjusting disc; 18. Rotating shaft; 19. Storage tank; 20. Aqueous solution; 21. Adjusting cavity; 22. Telescopic rod; 23. Return spring; 24. Float; 25. Fixing ring; 26. Overflow groove; 27. Trigger switch. Detailed Implementation

[0024] Example 1: A positioning component for a high-speed rail track marking engraving machine, such as... Figure 1 , Figure 2 and Figure 3 As shown, the device includes a worktable 1, a carving machine body 2, and a positioning mechanism set on the worktable 1 for positioning the carving machine body 2. The positioning mechanism includes a guide rail 3, a connecting plate 5, a crossbeam 6, and an adjusting plate 9. The guide rail 3 is fixedly connected to the outer walls of both sides of the worktable 1. A first sliding block 4 is slidably connected to the guide rail 3. The connecting plate 5 is fixedly connected to the top outer wall of the first sliding block 4. The crossbeam 6 is fixedly connected to the opposing walls of the two connecting plates 5. A second sliding block 8 is slidably connected to the inner wall of the crossbeam 6. The adjusting plate 9 is fixedly connected to the outer wall of the second sliding block 8. A third sliding block 16 is slidably connected to the inner wall of the adjusting plate 9. An adjusting disk 17 is fixedly connected to one end of the third sliding block 16. A rotating shaft 18 is rotatably connected to the outer wall of the adjusting disk 17 via a first motor. The carving machine body 2 is fixedly connected to the other end of the rotating shaft 18. An adjusting component for adjusting the angle of the carving machine body 2 is provided inside the adjusting disk 17.

[0025] The guide rail 3 has sliding grooves 12 at the top and bottom. The guide rail 3 has a limiting groove 10 on the side away from the worktable 1. The inner wall of the limiting groove 10 is connected to the lead screw 11 by the second motor. The first sliding block 4 has a concave structure. The inner walls of the upper and lower ends of the first sliding block 4 are fixedly connected to the first protrusion 13. The first protrusion 13 is slidably connected to the inner wall of the sliding groove 12.

[0026] A second protrusion 14 is fixedly connected to the inner wall of one side of the first sliding block 4. The second protrusion 14 is slidably connected to the inner wall of the limiting groove 10. A threaded hole is opened on the inner wall of the second protrusion 14, and the lead screw 11 is threadedly connected to the inner wall of the threaded hole.

[0027] A first hydraulic rod 7 is provided on the inner wall of one side of the crossbeam 6, and the extended end of the first hydraulic rod 7 is fixedly connected to the outer wall of one side of the second sliding block 8.

[0028] A second hydraulic rod 15 is provided on the inner wall of the top of the adjusting plate 9, and the extended end of the second hydraulic rod 15 is fixedly connected to the outer wall of the top of the third sliding block 16.

[0029] The positioning mechanism allows for easy adjustment of the position of the engraving machine body 2 on the X, Y, and Z axes, enabling it to be positioned for engraving and improving the ease of engraving.

[0030] like Figure 4 and Figure 5 As shown, the regulating assembly includes a float 24 and a trigger switch 27. The inner wall of the regulating plate 17 has a hemispherical storage groove 19, and an aqueous solution 20 is provided at the bottom of the inner wall of the storage groove 19.

[0031] An adjustment cavity 21 is provided at both ends of the inner wall of the storage tank 19. A telescopic rod 22 is fixedly connected to the end of the adjustment cavity 21 away from the storage tank 19. A return spring 23 is sleeved on the inner wall of the telescopic rod 22. A float 24 is fixedly connected to the extended end of the telescopic rod 22.

[0032] A fixing ring 25 is fixedly connected to the inner wall of the regulating cavity 21. Multiple overflow grooves 26 arranged in a circle are opened on the fixing ring 25. A trigger switch 27 is fixedly connected to the end of the fixing ring 25 near the float 24. The trigger switch 27 is connected to the first motor in the same channel through a circuit.

[0033] The adjustable components allow the float 24 to press the trigger switch 27, which in turn starts the first motor. The rotating shaft 18 then rotates the engraving machine body 2, keeping it vertical and preventing it from deflecting, which would affect the accuracy of the engraving and consequently the quality of the finished product.

[0034] The working principle of this utility model is as follows: When the position of the engraving machine body 2 needs to be adjusted, the second motor drives the lead screw 11 to rotate, which in turn drives the first sliding block 4 connected to it to slide in the limiting slide groove 10. Then, the connecting plate 5 and the crossbeam 6 drive the engraving machine body 2 on the adjustment plate 9 to move on the X-axis. The first hydraulic rod 7 drives the second sliding block 8 to slide in the crossbeam 6, which in turn drives the adjustment plate 9 and the engraving machine body 2 to move on the Y-axis. The second hydraulic rod 15 drives the third sliding block 16 to slide in the adjustment plate 9, which in turn drives the engraving machine body 2 to move in the Z-axis direction through the adjustment plate 17. When the engraving machine body 2 deviates, the aqueous solution 20 in the adjustment plate 17 deviates and enters the adjustment cavity 21 in the corresponding deviation direction. The float 24 is affected by the buoyancy of the water and moves towards the fixed ring 25, which squeezes the trigger switch 27. The trigger switch 27 drives the first motor to start, which drives the rotating shaft 18 to rotate, adjusting the angle of the engraving machine body 2 and keeping the engraving machine body 2 vertical.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A positioning component for a high-speed rail track marking engraving machine, comprising a worktable (1), an engraving machine body (2), and a positioning mechanism disposed on the worktable (1) for positioning the engraving machine body (2), characterized in that: The positioning mechanism includes a guide rail (3), a connecting plate (5), a crossbeam (6), and an adjusting plate (9). The guide rail (3) is fixedly connected to the outer walls of both sides of the worktable (1). A first sliding block (4) is slidably connected to the guide rail (3). The connecting plate (5) is fixedly connected to the top outer wall of the first sliding block (4). The crossbeam (6) is fixedly connected to the opposite walls of the two connecting plates (5). A second sliding block (8) is slidably connected to the inner wall of the crossbeam (6). The adjusting plate (9) is fixedly connected to the outer wall of the second sliding block (8). A third sliding block (16) is slidably connected to the inner wall of the adjusting plate (9). An adjusting disk (17) is fixedly connected to one end of the third sliding block (16). A rotating shaft (18) is rotatably connected to the outer wall of the adjusting disk (17) via a first motor. The engraving machine body (2) is fixedly connected to the other end of the rotating shaft (18). An adjusting component for adjusting the angle of the engraving machine body (2) is provided inside the adjusting disk (17).

2. The positioning component of the high-speed rail track marking engraving machine according to claim 1, characterized in that: The guide rail (3) has sliding grooves (12) at the top and bottom. The guide rail (3) has a limiting groove (10) on the side away from the worktable (1). The inner wall of the limiting groove (10) is connected to a lead screw (11) by a second motor. The first sliding block (4) has a concave structure. The inner walls of the upper and lower ends of the first sliding block (4) are fixedly connected to a first protrusion (13). The first protrusion (13) is slidably connected to the inner wall of the sliding groove (12).

3. The positioning component of the high-speed rail track marking engraving machine according to claim 2, characterized in that: The inner wall of one side of the first sliding block (4) is fixedly connected to a second protrusion (14), the second protrusion (14) is slidably connected to the inner wall of the limiting groove (10), the inner wall of the second protrusion (14) is provided with a threaded hole, and the screw (11) is threadedly connected to the inner wall of the threaded hole.

4. The positioning component of the high-speed rail track marking engraving machine according to claim 3, characterized in that: A first hydraulic rod (7) is provided on the inner wall of one side of the crossbeam (6), and the extended end of the first hydraulic rod (7) is fixedly connected to the outer wall of one side of the second sliding block (8).

5. The positioning component of the high-speed rail track marking engraving machine according to claim 1, characterized in that: The top inner wall of the adjusting plate (9) is provided with a second hydraulic rod (15), and the extended end of the second hydraulic rod (15) is fixedly connected to the top outer wall of the third sliding block (16).

6. The positioning component of the high-speed rail track marking engraving machine according to claim 5, characterized in that: The regulating assembly includes a float (24) and a trigger switch (27). The inner wall of the regulating plate (17) is provided with a hemispherical storage groove (19), and an aqueous solution (20) is provided at the bottom of the inner wall of the storage groove (19).

7. The positioning component of the high-speed rail track marking engraving machine according to claim 6, characterized in that: The storage tank (19) has adjustment cavities (21) at both ends of its inner wall. A telescopic rod (22) is fixedly connected to the end of the adjustment cavity (21) away from the storage tank (19). A return spring (23) is sleeved on the inner wall of the telescopic rod (22). A float (24) is fixedly connected to the extended end of the telescopic rod (22).

8. The positioning component of the high-speed rail track marking engraving machine according to claim 7, characterized in that: The inner wall of the regulating cavity (21) is fixedly connected to a fixing ring (25), and the fixing ring (25) has multiple overflow grooves (26) arranged in a circle. The trigger switch (27) is fixedly connected to the end of the fixing ring (25) near the float (24). The trigger switch (27) is connected to the first motor in the same path through a line.

Images