Lithium battery turnout grinding machine

Abstract

The utility model relates to the technical field of railway maintenance equipment, and discloses a lithium battery turnout grinding machine which comprises a track body, a rack body, a vertical adjusting mechanism, a dispatching adjusting mechanism and a translation mechanism, and the rack body comprises a telescopic frame. According to the lithium battery turnout grinding machine, a rotating motor drives a gear to rotate, the gear rotates to drive a rack plate to rotate, the rack plate rotates to drive a guide column to rotate, the guide column rotates in a translation frame, the guide column rotates to drive a grinding motor to conduct angle adjustment, and meanwhile a rotating wheel rotates to enable an adjusting lead screw to rotate; the problems that when an existing turnout grinding machine is used, the whole mechanism needs to be rotated for grinding, when the grinding machine is used for grinding at an inclined position, an internal combustion engine inclines along with inclination of a grinding tool, and when the inclination angle is too large, the internal combustion engine is prone to falling off are solved. And oil leakage of the driving mechanism can be caused.

Description

Technical Field

[0001] The utility model relates to the technical field of railway maintenance equipment, in particular to a lithium-electric turnout grinding machine. Background Art

[0002] Railway tracks are referred to as rails, iron tracks, tracks, etc. They are mainly used on railways and work with switches to allow trains to run without turning. Railway tracks are usually composed of two parallel steel rails fixed on sleepers, with ballast under the sleepers.

[0003] At present, during the use of tracks, fat edges are easily formed on the sides of rails due to the repeated action of alternating loads from train wheels, and some sections have high requirements for rail surface roughness. Due to the grinding of the grinding wheel, there is a rigid contact between the grinding tool and the rail, and the vibration of the grinder will directly affect the grinding quality of the rails. At the same time, the grinding work needs to be completed by relying on small straight sections, which affects the grinding efficiency. In addition, the use of internal combustion engines as power sources leads to environmental pollution.

[0004] There are various kinds of grinders available at present, most of which are manually controlled, and the grinding heads are driven by gasoline or diesel internal combustion engines. They are extremely inefficient and have poor endurance, and can only be used for small-scale and small-range track repair work. In addition, since the track is in an I-shape as a whole, the side of its upper plate has a certain curvature. The grinding head of the current grinder is directly connected to the internal combustion engine, which means that during the grinding process, the entire mechanism needs to be rotated for grinding. When grinding in an inclined position, the internal combustion engine will tilt with the tilt of the grinding tool. When the tilt angle is too large, it will cause oil leakage in the drive mechanism and reduced transmission efficiency, further affecting the grinding effect.

[0005] In order to solve the above problems, we have made improvements and proposed a lithium-electric switch grinding machine. Utility Model Content

[0006] The purpose of the utility model is to provide a lithium-electric switch grinding machine to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A lithium-ion turnout grinding machine comprises a rail body, a frame body, a vertical adjustment mechanism, a dispatching adjustment mechanism and a translation mechanism, wherein the frame body comprises a telescopic frame, a lithium-ion battery body is mounted on the front side of the top of the telescopic frame, and the vertical adjustment mechanism is mounted on the back of the telescopic frame;

[0009] A grinding device is installed on the back side of the top of the frame body, and the grinding device includes a translation frame and a grinding motor. The translation frame is located inside the telescopic frame. A connecting rod is fixedly connected to the top of the telescopic frame, and an armrest is fixedly connected to one side of the connecting rod. The number of the connecting rod and the armrest is four, and a grinding disc is fixedly connected to the output end of the grinding motor.

[0010] As a further solution of the utility model: the vertical adjustment mechanism includes a top plate, both sides of the bottom of the top plate are fixedly connected with guide columns, the bottom ends of the guide columns are rotatably connected to the inside of the translation frame, the right side of the inner cavity of the top plate is movably connected with an adjusting screw, the top of the adjusting screw is fixedly connected with a rotating wheel, the bottom of the adjusting screw surface is threadedly connected with an adjusting screw sleeve, the surface of the adjusting screw sleeve is fixedly connected with a moving frame, the moving frame is movably connected to the surface of the guide column, and the top of the moving frame is fixedly connected to the bottom of the grinding motor.

[0011] As a further solution of the utility model: the front side and the back side of both sides of the telescopic frame are fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a connecting seat, the inner cavity of the connecting seat is movably connected with a track wheel, and the surface of the track wheel is movably connected to the surface of the track body.

[0012] As a further solution of the utility model: the front side and the back side of both sides of the translation frame are movably connected with guide wheels, and the surface of the guide wheels is movably connected to the surface of the telescopic frame.

[0013] As a further solution of the utility model: the scheduling and adjustment mechanism includes a rack plate, the rack plate is fixed to the surface of the guide column, the right side of the rack plate is movably connected with a dial, the top of the right side of the rack plate is fixedly connected with a pointer, the pointer is located on the right side of the dial, the dial is fixed to the top of the translation frame, the bottom of the rack plate is meshed with a gear, the right side of the gear is fixedly connected with a rotating motor, the bottom of the rotating motor is fixedly connected with a stand, and the stand is fixed to the right side of the translation frame.

[0014] As a further solution of the utility model: the translation mechanism includes a transmission housing and an adjusting screw rod, the bottom of the transmission housing is installed on the top of the telescopic frame, the top of the transmission housing is movably connected with a rotating wheel, one side of the surface of the adjusting screw rod is threadedly connected with a screw nut, and the screw nut is fixedly connected to the right side of the translation frame.

[0015] As a further solution of the utility model: a concave column is fixedly connected to the front side of the top of the translation frame, and an anti-slip sleeve is fixedly connected to the surface of the concave column.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model drives the gear to rotate through a rotating motor, and the rotation of the gear drives the rack plate to rotate, and the rotation of the rack plate drives the guide column to rotate, and the guide column rotates inside the translation frame, and the rotation of the guide column drives the grinding motor to adjust the angle, and at the same time, the adjusting screw is rotated by rotating the rotating wheel, and the screw nut is moved by the rotation of the adjusting screw, and the translation frame is translated by the movement of the screw nut, and the grinding device can be adjusted separately, which solves the problem that the existing turnout grinder needs to rotate the entire mechanism for grinding during use. When grinding in an inclined position, the internal combustion engine will tilt with the tilt of the grinding tool. When the tilt angle is too large, it will cause oil leakage of the drive mechanism and reduce the transmission efficiency, further affecting the grinding effect.

[0018] 2. The utility model can observe the value after angle adjustment through the setting of the dial, and point to the value of the adjusted angle at the same time. By adjusting the connection between the screw rod and the screw rod female thread, the translation position of the translation frame can be adjusted, and then the grinding disc can be fitted to the surface of the track body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a lithium-ion switch grinding machine;

[0020] Figure 2 A lithium-ion switch grinding machine Figure 1 A local enlarged schematic diagram of point A;

[0021] Figure 3 A lithium-ion switch grinding machine Figure 1 A local enlarged schematic diagram of point B;

[0022] Figure 4 It is a partial connection schematic diagram of a telescopic frame structure in a lithium-electric turnout grinding machine;

[0023] Figure 5 A schematic diagram of the front connection of a telescopic frame structure in a lithium-electric turnout grinding machine;

[0024] Figure 6 This is a left view of the track body structure of a lithium-electric turnout grinding machine;

[0025] Figure 7 The figure is a cross-sectional view of a top plate structure in a lithium-electric turnout grinding machine.

[0026] In the figure: 1. track body; 2. frame body; 21. telescopic frame; 22. track wheel; 23. connecting seat; 24. connecting rod; 25. connecting frame; 26. handrail; 3. vertical adjustment mechanism; 31. top plate; 32. rotating wheel; 33. adjusting screw; 34. adjusting screw sleeve; 35. moving frame; 36. guide column; 4. grinding device; 41. translation frame; 42. grinding motor; 43. grinding disc; 44. guide wheel; 45. concave column; 5. scheduling adjustment mechanism; 51. rack plate; 52. pointer; 53. dial; 54. rotating motor; 55. stand; 56. gear; 6. translation mechanism; 61. transmission housing; 62. rotating wheel; 63. adjusting screw; 64. screw nut; 7. lithium battery body. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation mode of the utility model clearer, the technical solution in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the implementation mode described is a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode of the utility model, all other implementation modes obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-7 A lithium-ion turnout grinding machine comprises a track body 1, a frame body 2, a vertical adjustment mechanism 3, a dispatching adjustment mechanism 5 and a translation mechanism 6. The frame body 2 comprises a telescopic frame 21. A lithium battery body 7 is installed on the front side of the top of the telescopic frame 21. The lithium battery body 7 comprises a digital display module and a GPS positioning module. The digital display module and the GPS positioning module are integrated with the lithium battery body 7. The digital display module and the GPS positioning module can display the remaining battery voltage. The GPS positioning module can display the position of the lithium battery body 7 in real time. The vertical adjustment mechanism 3 is installed on the back of the telescopic frame 21.

[0029] A grinding device 4 is installed on the back side of the top of the frame body 2, and the grinding device 4 includes a translation frame 41 and a grinding motor 42. The translation frame 41 is located inside the telescopic frame 21. A connecting rod 24 is fixedly connected to the top of the telescopic frame 21, and an armrest 26 is fixedly connected to one side of the connecting rod 24. The number of connecting rods 24 and armrests 26 is four, and a grinding disc 43 is fixedly connected to the output end of the grinding motor 42.

[0030] The top of the movable frame 35 is fixedly connected to the bottom of the movable frame 35, and the bottom of the movable frame 35 is fixedly connected to the bottom of the movable frame 35. The movable frame 35 is movably connected to the surface of the guide column 36, and the top of the movable frame 35 is fixedly connected to the bottom of the grinding motor 42. Through the above technical scheme, the adjusting screw 33 is threadedly connected to the adjusting screw sleeve 34, and the bottom of the adjusting screw sleeve 34 is threadedly connected to the movable frame 35, and the movable frame 35 is movably connected to the surface of the guide column 36. The top of the movable frame 35 is fixedly connected to the bottom of the grinding motor 42. Through the above technical scheme, the adjusting screw 33 is threadedly connected to the adjusting screw sleeve 34, and the adjusting screw 33 can push the movable frame 35 to move when it rotates, thereby prompting the position of the grinding motor 42 to be adjusted. Through the setting of the guide column 36, the moving position of the movable frame 35 is guided, so that it can move up and down stably.

[0031] Specifically, the front and back sides of both sides of the telescopic frame 21 are fixedly connected with connecting frames 25, the bottom of the connecting frame 25 is fixedly connected with a connecting seat 23, the inner cavity of the connecting seat 23 is movably connected with a track wheel 22, and the surface of the track wheel 22 is movably connected to the surface of the track body 1. Through the above technical scheme, through the setting of the connecting frame 25, the stability of the connection between the connecting seat 23 and the telescopic frame 21 is improved to avoid breakage. At the same time, the setting of the track wheel 22 can fit tightly against the surface of the track body 1, so that the telescopic frame 21 can slide on the surface of the track body 1, and the front and back sides of both sides of the translation frame 41 are movably connected with guide wheels 44, and the surface of the guide wheels 44 is movably connected to the surface of the telescopic frame 21. Through the above technical scheme, through the setting of the guide wheels 44, the position of the translation frame 41 is supported, so that the translation frame 41 can move smoothly on the surface of the telescopic frame 21.

[0032] Specifically, the scheduling and adjustment mechanism 5 includes a rack plate 51, which is fixed to the surface of the guide column 36, and a dial 53 is movably connected to the right side of the rack plate 51, and a pointer 52 is fixedly connected to the top of the right side of the rack plate 51, and the pointer 52 is located on the right side of the dial 53, and the dial 53 is fixed to the top of the translation frame 41. The bottom of the rack plate 51 is meshingly connected with a gear 56, and a rotating motor 54 is fixedly connected to the right side of the gear 56. The bottom of the rotating motor 54 is fixedly connected to a stand 55, and the stand 55 is fixed to the right side of the translation frame 41. Through the above technical solution, through the setting of the dial 53, the value after the angle adjustment can be observed, and the pointer 52 points to the value of the adjusted angle.

[0033] Specifically, the translation mechanism 6 includes a transmission housing 61 and an adjusting screw rod 63. The bottom of the transmission housing 61 is installed on the top of the telescopic frame 21. The top of the transmission housing 61 is movably connected with a rotating wheel 62. One side of the surface of the adjusting screw rod 63 is threadedly connected with a screw nut 64. The screw nut 64 is fixedly connected to the right side of the translation frame 41. Through the above technical scheme, the translation position of the translation frame 41 can be adjusted by threading the adjusting screw rod 63 and the screw nut 64, so that the grinding disc 43 can be fitted to the surface of the track body 1. The front side of the top of the translation frame 41 is fixedly connected with a concave column 45, and the surface of the concave column 45 is fixedly connected with an anti-slip sleeve. Through the above technical scheme, the anti-slip sleeve on the surface of the concave column 45 is arranged to facilitate the operator to push it, thereby avoiding the phenomenon of the operator pushing the concave column 45 and falling off.

[0034] The working principle of the utility model is as follows: first, the gear 56 is driven to rotate by the rotating motor 54, and the rotation of the gear 56 drives the rack plate 51 to rotate, and the guide column 36 is driven to rotate by the rotation of the rack plate 51, and the guide column 36 rotates inside the translation frame 41, and the grinding motor 42 is driven to adjust the angle by the rotation of the guide column 36, and the adjusting screw rod 63 is rotated by the rotation of the rotating wheel 62, and the screw nut 64 is moved by the rotation of the adjusting screw rod 63, and the movement of the screw nut 64 causes the translation frame 41 to translate, and then the rotating wheel 32 is held by hand and the adjusting screw rod 33 is rotated, and the movable frame 35 is moved downward under the threaded connection of the adjusting screw rod 33 and the adjusting screw sleeve 34, and the movable frame 35 slides on the surface of the guide column 36, and the grinding motor 42 and the grinding disc 43 are driven to move by the movement of the movable frame 35, and then the upper and lower positions of the grinding disc 43 are adjusted, and finally the track wheel 22 is placed flat on the surface of the track body 1 for sliding, so as to realize the grinding of the track body 1.

[0035] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A lithium-ion turnout grinding machine, comprising a rail body (1), a frame body (2), a vertical adjustment mechanism (3), a dispatching adjustment mechanism (5) and a translation mechanism (6), characterized in that: The frame body (2) comprises a telescopic frame (21), a lithium battery body (7) is installed on the front side of the top of the telescopic frame (21), and the vertical adjustment mechanism (3) is installed on the back of the telescopic frame (21); A grinding device (4) is installed on the back side of the top of the frame body (2), and the grinding device (4) comprises a translation frame (41) and a grinding motor (42). The translation frame (41) is located inside the telescopic frame (21). A connecting rod (24) is fixedly connected to the top of the telescopic frame (21), and a handrail (26) is fixedly connected to one side of the connecting rod (24). The number of the connecting rod (24) and the handrail (26) is four, and a grinding disc (43) is fixedly connected to the output end of the grinding motor (42).

2. A lithium-ion switch grinding machine according to claim 1, characterized in that: The vertical adjustment mechanism (3) comprises a top plate (31), both sides of the bottom of the top plate (31) are fixedly connected to guide columns (36), the bottom ends of the guide columns (36) are rotatably connected to the inside of the translation frame (41), the right side of the inner cavity of the top plate (31) is movably connected to an adjusting screw (33), the top of the adjusting screw (33) is fixedly connected to a rotating wheel (32), the bottom of the surface of the adjusting screw (33) is threadedly connected to an adjusting screw sleeve (34), the surface of the adjusting screw sleeve (34) is fixedly connected to a moving frame (35), the moving frame (35) is movably connected to the surface of the guide columns (36), and the top of the moving frame (35) is fixedly connected to the bottom of the grinding motor (42).

3. A lithium-ion switch grinding machine according to claim 1, characterized in that: The front and back sides of both sides of the telescopic frame (21) are fixedly connected to a connecting frame (25), the bottom of the connecting frame (25) is fixedly connected to a connecting seat (23), the inner cavity of the connecting seat (23) is movably connected to a track wheel (22), and the surface of the track wheel (22) is movably connected to the surface of the track body (1).

4. A lithium-ion switch grinding machine according to claim 1, characterized in that: The front side and the back side of both sides of the translation frame (41) are movably connected to guide wheels (44), and the surface of the guide wheels (44) is movably connected to the surface of the telescopic frame (21).

5. The lithium-electric switch grinding machine according to claim 1, characterized in that: The scheduling and adjusting mechanism (5) comprises a rack plate (51), the rack plate (51) being fixed to the surface of a guide column (36), a dial (53) being movably connected to the right side of the rack plate (51), a pointer (52) being fixedly connected to the top of the right side of the rack plate (51), the pointer (52) being located on the right side of the dial (53), the dial (53) being fixed to the top of a translation frame (41), a gear (56) being meshingly connected to the bottom of the rack plate (51), a rotating motor (54) being fixedly connected to the right side of the gear (56), a stand (55) being fixedly connected to the bottom of the rotating motor (54), and the stand (55) being fixedly connected to the right side of the translation frame (41).

6. A lithium-electric switch grinding machine according to claim 1, characterized in that: The translation mechanism (6) comprises a transmission housing (61) and an adjusting screw rod (63); the bottom of the transmission housing (61) is mounted on the top of the telescopic frame (21); the top of the transmission housing (61) is movably connected to a rotating wheel (62); one side of the surface of the adjusting screw rod (63) is threadedly connected to a screw rod nut (64); and the screw rod nut (64) is fixedly connected to the right side of the translation frame (41).

7. The lithium-electric switch grinding machine according to claim 1, characterized in that: A concave column (45) is fixedly connected to the front side of the top of the translation frame (41), and an anti-slip sleeve is fixedly connected to the surface of the concave column (45).

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