Railway sleeper replacing and lifting machine tool

Abstract

The utility model discloses a railroad sleeper replacement lifting machine tool, which belongs to the technical field of railroad sleeper replacement, and is characterized in that the railroad sleeper replacement lifting machine tool comprises an adjusting clamping mechanism, a connecting lifting mechanism and a sleeper body, the adjusting clamping mechanism comprises an adjusting assembly and a clamping assembly, and the clamping assembly is connected with the adjusting clamping mechanism through the adjusting assembly. The adjusting assembly can achieve the effect of connecting the clamping assembly, meanwhile, the adjusting assembly can further achieve the effect of conducting lifting adjustment on the clamping assembly and can achieve the effect of conducting front-back adjustment on the clamping assembly, and through arrangement of the clamping assembly, the clamping assembly can achieve the effect of clamping and fixing the sleeper body; and meanwhile, the adjusting assembly is matched for use, the effect of clamping, fixing and lifting sleeper bodies with different widths can be achieved, through arrangement of a connecting and lifting mechanism, the connecting and lifting mechanism can achieve the effect of connecting an external mobile instrument, and meanwhile the effect of connecting and lifting the adjusting and clamping mechanism can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway sleeper replacement, in particular to a railway sleeper replacement lifting machine. Background Art

[0002] The sleeper, also known as the sleeper, is also a kind of railway accessories, but now the material used is not only wood, so it is more scientific to call it the sleeper. Don't be fooled by the monotonous and uniform appearance of the sleeper, its role is not small. The sleeper not only supports the rails, but also maintains the position of the rails, and transfers the huge pressure transmitted by the rails to the roadbed. It must have a certain flexibility and elasticity. It cannot be too hard or too soft. When the train passes, it can deform appropriately to buffer the pressure, but it must be restored to its original state as much as possible after the train passes.

[0003] At present, a Chinese utility model with announcement number: CN220116931U discloses a special tool for replacing railway sleepers, which relates to the technical field of railway sleeper tools, including two clamp bodies, which are hinged by a pin shaft, and the tops of the two clamp bodies are respectively installed with connecting rod one and connecting rod two. It can be achieved through the coordination arrangement between the clamp bodies, connecting rod one, connecting rod two, connecting components, pointed heads, sleeves, sliding columns, sliding frames, clamping components and gripping rods. The staff holds the two gripping rods to open and close the two clamp bodies, so that the sleeve is sleeved on the outside of the spiral spikes on the sleeper, and the pointed heads are inserted into the spiral spike holes at the bottom of the sleeper. The staff can lift and pull the sleeper quickly and conveniently. The adjustment component can be used to conveniently adjust the limit position between the sliding column and the sliding frame, so that the overall length of the tool can be adjusted, making this replacement tool more convenient to use.

[0004] When replacing railway sleepers, railway sleeper replacement lifting equipment is needed. Existing lifting equipment for railway sleeper replacement is mostly simple in structure and can only clamp and fix the two sides of the railway sleeper to improve the stability when lifting the railway sleeper. However, this method cannot fix the railway sleeper well, resulting in poor stability, and most of them are single equipment, which will cause poor balance during lifting, so that the railway sleeper will flip in the air during lifting, causing danger. Utility Model Content

[0005] The utility model provides a lifting machine for replacing railway sleepers, aiming to solve the problems of existing lifting machines for replacing railway sleepers, most of which have simple structures and can only clamp and fix the two sides of the railway sleeper to improve the stability of the operation when lifting the railway sleeper. However, this method cannot fix the railway sleeper well, so the stability is poor, and most of them are single machines, which will cause poor balance during lifting, so that the railway sleeper will flip in the air during lifting, thus causing a dangerous problem.

[0006] The utility model is implemented as follows: a railway sleeper replacement and lifting machine comprises an adjusting clamping mechanism, a connecting lifting mechanism and a sleeper body, wherein the adjusting clamping mechanism is arranged on the top of the sleeper body, and the connecting lifting mechanism is arranged on the top of the adjusting clamping mechanism;

[0007] The adjusting and clamping mechanism comprises an adjusting component and a clamping component. The adjusting component is arranged on the top of the sleeper body, and the clamping component is arranged on the bottom of the adjusting component.

[0008] In order to enable the adjusting component to achieve the effect of connecting the clamping component, the adjusting component can also play the effect of lifting and lowering the clamping component, and can play the effect of adjusting the clamping component front and back, as a preferred railway sleeper replacement and lifting machine of the utility model, the adjusting component includes a connecting block, a first adjusting rod, a first motor, a limit rod, a support frame, a first electric telescopic rod and an adjusting block, the connecting block is fixedly connected to the bottom of the first electric telescopic rod, the first adjusting rod is rotatably connected to the connecting block and the inner wall of the support frame, the first motor is fixedly connected to the front side of the first adjusting rod, the limit rod is fixedly connected to the inner wall of the support frame, the support frame is fixedly connected to the front and rear sides of the connecting block, and the first electric telescopic rod is fixedly connected to the bottom of the adjusting block.

[0009] In order to enable the clamping assembly to achieve the effect of clamping and fixing the sleeper body, and to be used in conjunction with the adjusting assembly, it can achieve the effect of clamping, fixing and lifting sleeper bodies of different widths. As a preferred railway sleeper replacement and lifting machine of the utility model, the clamping assembly includes a connecting frame, a second electric telescopic rod and a clamping plate, the connecting frame is slidably connected to the inside of the supporting frame, the second electric telescopic rod is fixedly connected to the top inside the connecting frame, and the clamping plate is fixedly connected to the bottom of the second electric telescopic rod.

[0010] In order to enable the connecting and lifting mechanism to achieve the effect of connecting to an external mobile device and at the same time also to achieve the effect of connecting and lifting the adjusting clamping mechanism, as a preferred railway sleeper replacement and lifting machine of the utility model, the connecting and lifting mechanism includes a connecting component and a lifting component, the connecting component is arranged on the top of the adjusting block, and the lifting component is arranged on the top of the connecting component.

[0011] In order to enable the connecting component to achieve the effect of adjusting the connection of the adjusting block to the left and right, as a preferred railway sleeper replacement and lifting machine of the utility model, the connecting component includes a connecting column, a second adjusting rod and a second motor, the inner wall of the connecting column is slidingly connected to the surface of the adjusting block, the second adjusting rod is rotatably connected to the inside of the connecting column, the surface of the second adjusting rod is threadedly connected to the inner wall of the adjusting block, and the second motor is fixedly connected to the left side of the second adjusting rod.

[0012] In order to enable the lifting assembly to achieve the effect of connecting, lifting and adjusting the connecting assembly, as a preferred railway sleeper replacement lifting machine of the utility model, the lifting assembly includes a mounting plate, a telescopic member and a third electric telescopic rod, the mounting plate is fixedly connected to the top of the telescopic member and the third electric telescopic rod, and the telescopic member and the third electric telescopic rod are both fixedly connected to the top of the connecting column.

[0013] In order to make the limiting hole achieve the effect of sliding connection with the limiting rod, as a preferred railway sleeper replacement and lifting tool of the utility model, the limiting hole is opened on the front side of the connecting frame, and the inner wall of the limiting hole is slidingly connected to the surface of the limiting rod.

[0014] In order to enable the adjustment hole to achieve the effect of threaded connection with the first adjustment rod, as a preferred railway sleeper replacement and lifting device of the utility model, an adjustment hole is opened in the middle of the front side of the connecting frame, and the inner wall of the adjustment hole is threadedly connected to the surface of the first adjustment rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The railway sleeper replacement and lifting machine has an adjustable clamping mechanism, wherein the adjustable clamping mechanism includes an adjusting component and a clamping component. Through the setting of the adjusting component, the adjusting component can achieve the effect of connecting the clamping component, and the adjusting component can also achieve the effect of lifting and lowering the clamping component, and can achieve the effect of adjusting the clamping component forward and backward. Through the setting of the clamping component, the clamping component can achieve the effect of clamping and fixing the sleeper body, and can achieve the effect of clamping, fixing and lifting sleeper bodies of different widths when used in conjunction with the adjusting component. Through the setting of the connecting lifting mechanism, the connecting lifting mechanism can achieve the effect of connecting to an external mobile device, and can also achieve the effect of connecting and lifting the adjusting clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structure diagram of the railway sleeper replacement and lifting machine of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the adjusting clamping mechanism and the connecting lifting mechanism in the utility model;

[0019] Figure 3 It is a connection diagram of the adjustment component in the utility model;

[0020] Figure 4 It is a connection diagram of the clamping assembly in the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the connection assembly in the utility model;

[0022] Figure 6 It is a connection diagram of the lifting assembly in the utility model.

[0023] In the figure, 1. adjusting clamping mechanism; 101. adjusting assembly; 1011. connecting block; 1012. first adjusting rod; 1013. first motor; 1014. limiting rod; 1015. supporting frame; 1016. first electric telescopic rod; 1017. adjusting block; 102. clamping assembly; 1021. connecting frame; 1022. second electric telescopic rod; 1023. clamping plate; 2. connecting lifting mechanism; 201. connecting assembly; 2011. connecting column; 2012. second adjusting rod; 2013. second motor; 202. lifting assembly; 2021. mounting plate; 2022. telescopic member; 2023. third electric telescopic rod; 3. sleeper body; 4. limiting hole; 5. adjusting hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6The utility model provides a technical solution: a railway sleeper replacement and lifting machine, comprising an adjusting clamping mechanism 1, a connecting lifting mechanism 2 and a sleeper body 3, wherein the adjusting clamping mechanism 1 is arranged on the top of the sleeper body 3, and the connecting lifting mechanism 2 is arranged on the top of the adjusting clamping mechanism 1;

[0027] The adjusting and clamping mechanism 1 comprises an adjusting component 101 and a clamping component 102 . The adjusting component 101 is arranged on the top of the sleeper body 3 , and the clamping component 102 is arranged on the bottom of the adjusting component 101 .

[0028] In this embodiment: by adjusting the setting of the clamping mechanism 1, the adjusting clamping mechanism 1 includes an adjusting component 101 and a clamping component 102. By adjusting the setting of the adjusting component 101, the adjusting component 101 can achieve the effect of connecting the clamping component 102, and at the same time, the adjusting component 101 can also play the effect of lifting and lowering the clamping component 102, and can play the effect of adjusting the clamping component 102 front and back. By setting the clamping component 102, the clamping component 102 can achieve the effect of clamping and fixing the sleeper body 3, and at the same time, when used in conjunction with the adjusting component 101, the effect of clamping, fixing and lifting the sleeper bodies 3 of different widths can be achieved. By connecting the setting of the lifting mechanism 2, the lifting mechanism 2 can achieve the effect of connecting to an external mobile device, and at the same time, it can also play the effect of connecting and lifting the adjusting clamping mechanism 1.

[0029] As a technical optimization scheme of the utility model, the adjustment component 101 includes a connecting block 1011, a first adjusting rod 1012, a first motor 1013, a limiting rod 1014, a support frame 1015, a first electric telescopic rod 1016 and an adjustment block 1017. The connecting block 1011 is fixedly connected to the bottom of the first electric telescopic rod 1016, the first adjusting rod 1012 is rotatably connected to the connecting block 1011 and the inner wall of the support frame 1015, the first motor 1013 is fixedly connected to the front side of the first adjusting rod 1012, the limiting rod 1014 is fixedly connected to the inner wall of the support frame 1015, the support frame 1015 is fixedly connected to the front and rear sides of the connecting block 1011, and the first electric telescopic rod 1016 is fixedly connected to the bottom of the adjustment block 1017.

[0030] In this embodiment: by setting the connecting block 1011, the connecting block 1011 can achieve the effect of connecting the support frame 1015; by setting the first adjusting rod 1012, the first adjusting rod 1012 is an existing bidirectional threaded rod, so that the connecting frame 1021 can be adjusted forward and backward; by setting the first motor 1013, the first motor 1013 can provide the first adjusting rod 1012 with the effect of providing rotational power; by setting the limiting rod 1014, the limiting rod 1014 can achieve the effect of limiting the connecting frame 1021; by setting the supporting frame 1015, the supporting frame 1015 can achieve the effect of connecting the connecting frame 1021; by setting the first electric telescopic rod 1016, the first electric telescopic rod 1016 can achieve the effect of connecting and lifting the connecting block 1011; by setting the adjusting block 1017, the adjusting block 1017 can achieve the effect of limiting the sliding connection of the connecting column 2011.

[0031] As a technical optimization solution of the utility model, the clamping assembly 102 includes a connecting frame 1021, a second electric telescopic rod 1022 and a clamping plate 1023. The connecting frame 1021 is slidably connected to the inside of the support frame 1015, the second electric telescopic rod 1022 is fixedly connected to the top inside the connecting frame 1021, and the clamping plate 1023 is fixedly connected to the bottom of the second electric telescopic rod 1022.

[0032] In this embodiment: through the setting of the connecting frame 1021, the connecting frame 1021 can achieve the effect of connecting the second electric telescopic rod 1022, through the setting of the second electric telescopic rod 1022, the second electric telescopic rod 1022 can achieve the effect of connecting and lifting the clamping plate 1023, and through the setting of the clamping plate 1023, the clamping plate 1023 can be used in conjunction with the connecting frame 1021 to achieve the effect of clamping and fixing the sleeper body 3.

[0033] As a technical optimization solution of the present invention, the connection lifting mechanism 2 includes a connection component 201 and a lifting component 202 . The connection component 201 is arranged on the top of the adjustment block 1017 , and the lifting component 202 is arranged on the top of the connection component 201 .

[0034] In this embodiment: through the setting of the connecting component 201, the connecting component 201 can achieve the effect of connecting left and right adjustment of the adjustment block 1017, and through the setting of the lifting component 202, the lifting component 202 can achieve the effect of connecting and lifting the connecting component 201.

[0035] As a technical optimization solution of the utility model, the connecting component 201 includes a connecting column 2011, a second adjusting rod 2012 and a second motor 2013. The inner wall of the connecting column 2011 is slidingly connected to the surface of the adjusting block 1017. The second adjusting rod 2012 is rotatably connected to the inside of the connecting column 2011. The surface of the second adjusting rod 2012 is threadedly connected to the inner wall of the adjusting block 1017. The second motor 2013 is fixedly connected to the left side of the second adjusting rod 2012.

[0036] In this embodiment: through the setting of the connecting column 2011, the connecting column 2011 can achieve the effect of rotationally connecting the second adjusting rod 2012, through the setting of the second adjusting rod 2012, the second adjusting rod 2012 can achieve the effect of threaded connection to the adjusting block 1017, the second adjusting rod 2012 is an existing bidirectional threaded rod, and through the setting of the second motor 2013, the second motor 2013 can provide rotational power for the second adjusting rod 2012.

[0037] As a technical optimization solution of the utility model, the lifting assembly 202 includes a mounting plate 2021, a telescopic member 2022 and a third electric telescopic rod 2023, the mounting plate 2021 is fixedly connected to the top of the telescopic member 2022 and the third electric telescopic rod 2023, and the telescopic member 2022 and the third electric telescopic rod 2023 are both fixedly connected to the top of the connecting column 2011.

[0038] In this embodiment: by setting the mounting plate 2021, the mounting plate 2021 can achieve the effect of connecting to an external mobile device, and by setting the telescopic member 2022, the telescopic member 2022 is used in conjunction with the third electric telescopic rod 2023 to achieve the effect of lifting and lowering the connecting column 2011.

[0039] As a technical optimization solution of the present invention, a limiting hole 4 is provided on the front side of the connecting frame 1021 , and the inner wall of the limiting hole 4 is slidably connected to the surface of the limiting rod 1014 .

[0040] In this embodiment, by setting the limiting hole 4 , the limiting hole 4 can achieve the effect of sliding connection with the limiting rod 1014 .

[0041] As a technical optimization solution of the present invention, an adjustment hole 5 is opened in the middle of the front side of the connecting frame 1021 , and the inner wall of the adjustment hole 5 is threadedly connected to the surface of the first adjustment rod 1012 .

[0042] In this embodiment, by setting the adjustment hole 5 , the adjustment hole 5 can achieve the effect of threading the first adjustment rod 1012 .

[0043] Working principle: First, the mounting plate 2021 is fixed on the mobile device by using the mounting holes and bolts thereon, and then the mobile device is used to drive the device to move to the top of the sleeper body 3, and then the third electric telescopic rod 2023 is opened to adjust the connection column 2011, and then the first electric telescopic rod 1016 is opened to adjust the connection block 1011 and the connection frame 1021, so that the bottom inside the connection frame 1021 is placed at the bottom of the sleeper body 3, and then the second motor 2013 is turned on to drive the second adjustment rod 2012 to rotate, so that the second adjustment rod 2012 adjusts the adjustment block 1017 left and right, thereby adjusting the first electric telescopic rod 1016, can make the sleeper body 3 more stable when lifting, then turn on the first motor 1013, so that the first motor 1013 drives the first adjusting rod 1012 to rotate, thereby adjusting the connecting frame 1021 in an opposite direction, so that the bottom of the connecting frame 1021 enters the bottom of the sleeper body 3, and then turn on the second electric telescopic rod 1022 to adjust the clamping plate 1023, so that the clamping plate 1023 cooperates with the connecting frame 1021 to clamp the sleeper body 3, and then after the clamping is completed, the first electric telescopic rod 1016 and the third electric telescopic rod 2023 can be used to lift the sleeper body 3, and then complete the replacement.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A railway sleeper replacement and lifting machine, comprising an adjusting clamping mechanism (1), a connecting lifting mechanism (2) and a sleeper body (3), characterized in that: The adjusting and clamping mechanism (1) is arranged on the top of the sleeper body (3), and the connecting and lifting mechanism (2) is arranged on the top of the adjusting and clamping mechanism (1); The adjusting and clamping mechanism (1) comprises an adjusting component (101) and a clamping component (102); the adjusting component (101) is arranged on the top of the sleeper body (3); and the clamping component (102) is arranged on the bottom of the adjusting component (101).

2. The railway sleeper replacement and lifting machine according to claim 1, characterized in that: The adjustment assembly (101) comprises a connecting block (1011), a first adjustment rod (1012), a first motor (1013), a limiting rod (1014), a support frame (1015), a first electric telescopic rod (1016) and an adjustment block (1017); the connecting block (1011) is fixedly connected to the bottom of the first electric telescopic rod (1016); the first adjustment rod (1012) is rotatably connected to the connecting block (1011) and the inner wall of the support frame (1015); the first motor (1013) is fixedly connected to the front side of the first adjustment rod (1012); the limiting rod (1014) is fixedly connected to the inner wall of the support frame (1015); the support frame (1015) is fixedly connected to the front and rear sides of the connecting block (1011); and the first electric telescopic rod (1016) is fixedly connected to the bottom of the adjustment block (1017).

3. The railway sleeper replacement and lifting machine according to claim 1, characterized in that: The clamping assembly (102) comprises a connecting frame (1021), a second electric telescopic rod (1022) and a clamping plate (1023); the connecting frame (1021) is slidably connected to the inside of the support frame (1015); the second electric telescopic rod (1022) is fixedly connected to the top inside the connecting frame (1021); and the clamping plate (1023) is fixedly connected to the bottom of the second electric telescopic rod (1022).

4. The railway sleeper replacement and lifting machine according to claim 1, characterized in that: The connecting lifting mechanism (2) comprises a connecting component (201) and a lifting component (202); the connecting component (201) is arranged on the top of the adjusting block (1017); and the lifting component (202) is arranged on the top of the connecting component (201).

5. The railway sleeper replacement and lifting machine according to claim 4, characterized in that: The connecting assembly (201) comprises a connecting column (2011), a second adjusting rod (2012) and a second motor (2013); the inner wall of the connecting column (2011) is slidably connected to the surface of the adjusting block (1017); the second adjusting rod (2012) is rotatably connected to the inside of the connecting column (2011); the surface of the second adjusting rod (2012) is threadedly connected to the inner wall of the adjusting block (1017); and the second motor (2013) is fixedly connected to the left side of the second adjusting rod (2012).

6. The railway sleeper replacement and lifting machine according to claim 4, characterized in that: The lifting assembly (202) comprises a mounting plate (2021), a telescopic member (2022) and a third electric telescopic rod (2023); the mounting plate (2021) is fixedly connected to the top of the telescopic member (2022) and the third electric telescopic rod (2023); and the telescopic member (2022) and the third electric telescopic rod (2023) are both fixedly connected to the top of the connecting column (2011).

7. The railway sleeper replacement and lifting machine according to claim 3, characterized in that: A limiting hole (4) is provided on the front side of the connecting frame (1021), and the inner wall of the limiting hole (4) is slidably connected to the surface of the limiting rod (1014).

8. The railway sleeper replacement and lifting machine according to claim 3, characterized in that: An adjustment hole (5) is provided in the middle of the front side of the connecting frame (1021), and the inner wall of the adjustment hole (5) is threadedly connected to the surface of the first adjustment rod (1012).

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