CN117802838A - Railway sleeper laying machine - Google Patents
Railway sleeper laying machine Download PDFInfo
- Publication number
- CN117802838A CN117802838A CN202410030688.1A CN202410030688A CN117802838A CN 117802838 A CN117802838 A CN 117802838A CN 202410030688 A CN202410030688 A CN 202410030688A CN 117802838 A CN117802838 A CN 117802838A
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- Prior art keywords
- sleeper
- motor
- fixedly connected
- loading plate
- push rod
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- 241001669679 Eleotris Species 0.000 title claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/06—Transporting, laying, removing or renewing sleepers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a railway sleeper laying machine, and relates to the technical field of track laying. The invention comprises the following steps: the top of the loading plate is used for stacking and carrying sleepers, and rollers are arranged on the front side and the rear side of the loading plate; the transverse sliding assembly is arranged on the surface of the loading plate and used for providing transverse moving power, a top plate is arranged at the top of the transverse sliding assembly, and a first hydraulic push rod is fixedly arranged on the bottom surface of the top plate; the centering clamping mechanism is arranged at the end part of the telescopic end of the first hydraulic push rod and used for clamping and limiting the sleeper; the mounting table is fixedly connected with the right end of the loading plate; the feeding port vertically penetrates through the middle of the mounting table and is used for providing a channel for the sleeper to fall to the ground, so that the effect of being convenient for continuously and automatically paving the railway sleeper is achieved in use, no other equipment is needed to be matched with carry the sleeper in the paving process, the whole paving process is easy to operate, and the sleeper paving efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of track laying, in particular to a railway sleeper laying machine.
Background
Railroad ties are an important component of a railroad track that supports rails, also known as ties or ties. The rail fixing device is positioned between the rail and the foundation and plays a role in supporting and fixing the rail. Railway sleepers are generally made of wood, concrete or plastic materials, and are generally rectangular or trapezoidal in shape. Wood ties are the traditional choice, and common woods are oak, pine, etc. The concrete sleeper is prepared by mixing cement and aggregate, and has better durability and stability. In the railway construction process, the sleepers need to be paved.
The China patent document with the publication number of CN108842538B discloses a paving device for paving railway sleepers, which comprises a frame, a slotting component, a cleaning component, a blanking component and a landfill component, wherein the frame comprises a control component and a bottom plate, the bottom plate is of a rectangular block structure, and the control component is fixedly arranged on the bottom plate. Aiming at the technical scheme, the following defects exist in use: in the prior art, when the sleepers are paved, other equipment is matched with the sleepers to be placed on the surface of the equipment one by one, and then the sleepers can be paved, so that the operation is troublesome during paving.
For this purpose, a railway sleeper laying machine is proposed.
Disclosure of Invention
The invention aims at: in order to solve the problems mentioned in the background art, the present invention provides a railroad tie laying machine.
The invention adopts the following technical scheme for realizing the purposes:
a railroad tie laying machine comprising:
the top of the loading plate is used for stacking and carrying sleepers, and rollers are arranged on the front side and the rear side of the loading plate;
the transverse sliding assembly is arranged on the surface of the loading plate and used for providing transverse moving power, a top plate is arranged at the top of the transverse sliding assembly, and a first hydraulic push rod is fixedly arranged on the bottom surface of the top plate;
the centering clamping mechanism is arranged at the end part of the telescopic end of the first hydraulic push rod and used for clamping and limiting the sleeper;
the mounting table is fixedly connected with the right end of the loading plate;
the feeding port vertically penetrates through the middle of the mounting table and is used for providing a channel for the sleeper to fall to the ground;
the guide mechanism is arranged below the mounting table and used for shielding and removing shielding from the bottom of the feeding hole;
the digging mechanism is arranged at the right end of the mounting table and is used for digging the ground to provide sleeper placing space;
and the traction frame is fixedly connected with the right end of the mounting table and used for being connected with traction equipment.
Further, the horizontal slip subassembly includes first motor, and first motor fixed mounting is in the left surface of loading board, the output fixedly connected with screw thread post of first motor, the surface threaded connection of screw thread post has the support frame, and the top and the roof fixed connection of support frame, the spout has been seted up in the top surface link up of loading board, and the inner wall and the support frame surface sliding connection of spout.
Further, the centering clamping mechanism comprises a mounting box, the mounting box is fixedly arranged at the end part of the telescopic end of the first hydraulic push rod, a second motor is fixedly arranged on the inner wall of the mounting box, the output end of the second motor is fixedly connected with a double-head screw rod, the end part of the double-head screw rod is rotationally connected with the inner wall of the mounting box through a bearing, the surface of the double-head screw rod is in threaded connection with two connecting columns, two limit grooves are formed in the bottom of the mounting box in a penetrating manner, the inner wall of the limit grooves is in sliding connection with the surface of the connecting columns, and the bottom end of the connecting columns is fixedly connected with a clamping block.
Further, the anti-skid pads are fixedly connected to the opposite side surfaces of the two clamping blocks, and are made of rubber.
Further, guiding mechanism includes biax motor, and biax motor fixed mounting in the bottom surface of loading board, two equal fixedly connected with worms of output of biax motor, the bottom surface rotation of mount table is connected with the pivot, the fixed surface of pivot is connected with the baffle, the fixed surface of pivot has cup jointed the worm wheel, and worm wheel and worm mesh mutually.
Further, the digging mechanism comprises a second hydraulic push rod, the second hydraulic push rod is fixedly arranged at the top of the mounting table, the end part of the telescopic end of the second hydraulic push rod is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly provided with a third motor, the output end of the third motor is fixedly connected with a motor shaft, and the surface of the motor shaft is fixedly connected with digging teeth.
Further, the number of the digging teeth is multiple, each group of the digging teeth comprises three seven-shaped digging teeth, and the three seven-shaped digging teeth are distributed in an annular array.
Further, the number of the baffles is two, and the two baffles are respectively positioned at the front side of the bottom of the feed inlet and the rear side of the bottom of the feed inlet.
The beneficial effects of the invention are as follows:
before sleeper laying, the sleepers are stacked on the top of the loading plate through the crane, the existing tractor is connected with the traction frame, the traction frame can be pulled to move along the rail direction, the position of the sleeper to be laid can be dug by the digging mechanism, the centering clamping mechanism can be driven to descend through the first hydraulic push rod at the same time of digging the sleeper, the centering clamping mechanism is enabled to approach the sleeper height, the centering clamping mechanism is operated to clamp and fix two ends of the sleeper, the first hydraulic push rod is used for controlling the centering clamping mechanism to ascend, the sleeper is driven to ascend, then the top plate and the first hydraulic push rod are driven to move to the right side through the transverse sliding assembly, the sleeper reaches the position of the feed port, the centering clamping mechanism and the sleeper are driven to descend through the first hydraulic push rod, the limiting of the sleeper is relieved through the centering clamping mechanism, the sleeper falls into the feed port, at the moment, the guide mechanism blocks the feed port, the sleeper is left inside the feed port, after the sleeper is waited for finishing working, the centering clamping mechanism is driven to move, the sleeper is driven to move, the feed port and the feed port is enabled to be in a position of the automatic sliding assembly, the sleeper is enabled to fall into the feed port, the position of the sleeper is enabled to be laid in the continuous, the automatic sliding process is achieved, and the sleeper can be laid continuously, and the sleeper can be continuously in the process is continuously in the process of being laid, and the process is realized.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top plan view of the structure of the present invention;
FIG. 3 is a side view of a partial structure of the present invention;
FIG. 4 is a side cross-sectional view of the centering and clamping mechanism of the present invention;
FIG. 5 is a right cross-sectional view of the mounting structure of the present invention;
FIG. 6 is a bottom view of the structure of the present invention;
reference numerals: 1. a load carrying plate; 2. a lateral slip assembly; 201. a first motor; 202. a threaded column; 203. a support frame; 204. a chute; 3. a top plate; 4. a first hydraulic pushrod; 5. a centering clamping mechanism; 501. a mounting box; 502. a second motor; 503. a double-ended screw; 504. a connecting column; 505. a limit groove; 506. a clamping block; 507. an anti-slip pad; 6. a mounting table; 7. a feed port; 8. a guide mechanism; 801. a biaxial motor; 802. a worm; 803. a rotating shaft; 804. a baffle; 805. a worm wheel; 9. a digging mechanism; 901. a second hydraulic pushrod; 902. a mounting frame; 903. a third motor; 904. a motor shaft; 905. digging teeth; 10. a traction frame; 11. and a roller.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In describing embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1 to 6, a railroad tie laying machine includes:
the top of the loading plate 1 is used for stacking and carrying sleepers, and rollers 11 are arranged on the front side and the rear side of the loading plate 1;
the transverse sliding component 2 is arranged on the surface of the loading plate 1 and is used for providing transverse moving power, a top plate 3 is arranged at the top of the transverse sliding component 2, and a first hydraulic push rod 4 is fixedly arranged on the bottom surface of the top plate 3;
the sleeper clamping device further comprises a centering clamping mechanism 5, wherein the centering clamping mechanism 5 is arranged at the end part of the telescopic end of the first hydraulic push rod 4 and is used for clamping and limiting the sleeper;
the mounting table 6 is fixedly connected with the right end of the loading plate 1;
the feeding port 7 vertically penetrates through the middle of the mounting table 6 and is used for providing a channel for the sleeper to fall to the ground;
the guide mechanism 8 is arranged below the mounting table 6 and used for shielding and removing shielding from the bottom of the feed inlet 7;
a pit digging mechanism 9 arranged at the right end of the mounting table 6 for digging the ground to provide sleeper placing space;
the traction frame 10 is fixedly connected with the right end of the mounting table 6 and is used for being connected with traction equipment.
Before sleeper laying, the sleepers are stacked on the top of the loading plate 1 through a crane, the existing tractor is connected with the traction frame 10, the traction frame 10 can be pulled to move along the rail direction, the position of the sleeper to be laid can be dug by the digging mechanism 9, the centering clamping mechanism 5 can be driven to descend through the first hydraulic push rod 4 at the same time of digging the sleeper, the centering clamping mechanism 5 is close to the sleeper height, the centering clamping mechanism 5 is operated to clamp and fix two ends of the sleeper, the first hydraulic push rod 4 is used for controlling the centering clamping mechanism 5 to ascend, the sleeper is driven to ascend, then the top plate 3 and the first hydraulic push rod 4 are driven to move to the right side through the transverse sliding component 2, the sleeper reaches the position of the feed opening 7, the centering clamping mechanism 5 and the sleeper are driven to descend through the first hydraulic push rod 4, the limit of the sleeper is relieved through the centering clamping mechanism 5, the sleeper falls into the feed opening 7, at the moment, the guide mechanism 8 blocks the feed opening 7, the sleeper is temporarily left in the feed opening 7, the inside of the feed opening 7 is waited for the sleeper to finish, the traction device is driven to move to the right through the transverse sliding component 2, the traction frame 4 is driven to move to the right, the position of the sleeper falls into the feed opening 7 is continuously, and the feed opening 7 is laid continuously after the position is repeatedly laid, and the position of the sleeper falls into the feed opening 7.
The transverse sliding assembly 2 comprises a first motor 201, the first motor 201 is fixedly arranged on the left side face of the loading plate 1, the output end of the first motor 201 is fixedly connected with a threaded column 202, the surface of the threaded column 202 is in threaded connection with a supporting frame 203, the top end of the supporting frame 203 is fixedly connected with a top plate 3, the top face of the loading plate 1 is penetrated and provided with a sliding groove 204, the inner wall of the sliding groove 204 is in sliding connection with the surface of the supporting frame 203, and it is noted that the threaded column 202 is driven to rotate through the operation of the first motor 201, and the supporting frame 203 is driven to slide along the inner wall of the sliding groove 204 under the action of threads, so that the top plate 3 can be driven to transversely move.
Centering clamping mechanism 5 includes mounting box 501, and mounting box 501 fixed mounting is at the flexible end tip of first hydraulic push rod 4, mounting box 501's inner wall fixed mounting has second motor 502, the output fixedly connected with double-end screw 503 of second motor 502, and double-end screw 503's tip passes through the bearing and rotates with mounting box 501's inner wall and be connected, double-end screw 503's surface threaded connection has two spliced poles 504, two spacing grooves 505 have been seted up in the bottom link up of mounting box 501, and spacing groove 505's inner wall and spliced pole 504 surface sliding connection, spliced pole 504's bottom fixedly connected with clamping block 506, more specifically, through the operation of second motor 502, drive double-end screw 503 takes place to rotate, under its surface two sets of screw threads's effect, will drive two spliced poles 504 along the inner wall looks removal of spacing groove 505, thereby drive two clamping blocks 506 and be close to each other, contact the both ends of pressing the sleeper through clamping block 506, can press the sleeper to clamp fixedly.
The anti-slip pads 507 are fixedly connected to opposite sides of the two clamping blocks 506, and the anti-slip pads 507 are made of rubber, and it is noted that friction force between the anti-slip pads 507 and the ends of the sleepers is increased by arranging the anti-slip pads 507 made of rubber on the surfaces of the clamping blocks 506, so that the sleepers are clamped more stably, and falling of the sleepers in the clamping process is avoided.
The guide mechanism 8 comprises a double-shaft motor 801, the double-shaft motor 801 is fixedly arranged on the bottom surface of the loading plate 1, two output ends of the double-shaft motor 801 are fixedly connected with a worm 802, the bottom surface of the mounting table 6 is rotationally connected with a rotating shaft 803, the surface of the rotating shaft 803 is fixedly connected with a baffle 804, the surface of the rotating shaft 803 is fixedly sleeved with a worm gear 805, the worm gear 805 is meshed with the worm 802, more specifically, in an initial state, the baffle 804 is kept in a horizontal state, after being clamped and placed in the feeding port 7, the sleeper falls on the surface of the baffle 804, after the feeding port 7 is aligned with the sleeper mounting position, the double-shaft motor 801 operates to drive the worm 802 to rotate, and then drive the worm gear 805 meshed with the worm gear 802 to rotate, and then drive the rotating shaft 803 to rotate, so that the baffle 804 is controlled to rotate downwards, the baffle 804 does not provide a supporting function for the sleeper, and under the gravity effect, the sleeper can vertically fall to the mounting position.
The pit digging mechanism 9 comprises a second hydraulic push rod 901, the second hydraulic push rod 901 is fixedly arranged at the top of the mounting table 6, the end part of the telescopic end of the second hydraulic push rod 901 is fixedly connected with a mounting frame 902, the bottom of the mounting frame 902 is fixedly provided with a third motor 903, the output end of the third motor 903 is fixedly connected with a motor shaft 904, the surface of the motor shaft 904 is fixedly connected with a digging tooth 905, the telescopic end of the motor shaft 904 is driven to extend through the operation of the second hydraulic push rod 901, so that the mounting frame 902 is pushed to descend, and then the third motor 903, the motor shaft 904 and the digging tooth 905 are driven to descend together, the digging tooth 905 is in contact with the ground, the motor shaft 904 and the digging tooth 905 are driven to rotate, and pit digging can be carried out on the ground through the digging tooth 905, so that a sleeper placing space is provided.
The number of the digging teeth 905 is multiple, each digging tooth 905 comprises three seven-shaped digging teeth 905, the three seven-shaped digging teeth 905 are distributed in an annular array, more specifically, the contact area with the ground is increased by arranging multiple groups of digging teeth 905, and therefore the digging efficiency of the ground is improved.
The number of the baffles 804 is two, and the two baffles 804 are respectively located at the front side of the bottom of the feed inlet 7 and the rear side of the bottom of the feed inlet 7, and it is to be noted that, by arranging the two baffles 804 at the front side and the rear side, the bottom of the feed inlet 7 is jointly shielded, and when the two baffles 804 are unfolded, the falling of the sleeper can be guided, so that the two ends of the sleeper fall along the surfaces of the two baffles 804, and thus fall at the correct positions.
To sum up: before sleeper laying, the sleeper is piled up on the top of a loading plate 1 by a crane, the existing tractor is connected with a traction frame 10, the traction frame 10 can be pulled to move along the rail direction, the position of the sleeper to be laid can be dug by a digging mechanism 9, the centering clamping mechanism 5 can be driven to descend by a first hydraulic push rod 4 at the same time of digging the pit, the centering clamping mechanism 5 is close to the sleeper height, the centering clamping mechanism 5 is operated to clamp and fix two ends of the sleeper, the centering clamping mechanism 5 is controlled to ascend by the first hydraulic push rod 4, thereby driving the sleeper to ascend, then the top plate 3 and the first hydraulic push rod 4 are driven to move rightwards by a transverse sliding component 2, the sleeper reaches the position of a feeding port 7, the centering clamping mechanism 5 and the sleeper are driven to descend by the first hydraulic push rod 4, the limit of the sleeper is relieved through the centering clamping mechanism 5, the sleeper falls into the feed port 7, at the moment, the guide mechanism 8 blocks the feed port 7, the sleeper is temporarily reserved in the feed port 7, after the pit digging work is completed, the traction device pulls the traction frame 10 to move, the feed port 7 is aligned with the mounting pit, at the moment, the guide mechanism 8 releases the shielding of the feed port 7, the feed port 7 falls into the mounting pit under the action of gravity, one-time paving is completed, continuous paving can be performed by repeating the steps, the effect of facilitating continuous automatic paving of the railway sleeper is achieved in use, other devices are not needed to be matched with carry the sleeper in the paving process, the operation is simple in the whole paving process, and the sleeper paving efficiency is effectively improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A railroad tie laying machine, comprising:
the top of the loading plate (1) is used for stacking and carrying sleepers, and rollers (11) are arranged on the front side and the rear side of the loading plate (1);
the transverse sliding assembly (2) is arranged on the surface of the loading plate (1) and is used for providing transverse moving power, a top plate (3) is arranged at the top of the transverse sliding assembly (2), and a first hydraulic push rod (4) is fixedly arranged on the bottom surface of the top plate (3);
the sleeper clamping device further comprises a centering clamping mechanism (5), wherein the centering clamping mechanism (5) is arranged at the end part of the telescopic end of the first hydraulic push rod (4) and is used for clamping and limiting the sleeper;
the mounting table (6) is fixedly connected with the right end of the loading plate (1);
the feeding port (7) vertically penetrates through the middle of the mounting table (6) and is used for providing a channel for the sleeper to fall to the ground;
the guide mechanism (8) is arranged below the mounting table (6) and used for shielding and removing shielding from the bottom of the feed inlet (7);
a digging mechanism (9) arranged at the right end of the mounting table (6) and used for digging the ground to provide sleeper placing space;
the traction frame (10) is fixedly connected with the right end of the mounting table (6) and is used for being connected with traction equipment.
2. The railway sleeper laying machine according to claim 1, wherein the transverse sliding assembly (2) comprises a first motor (201), the first motor (201) is fixedly arranged on the left side face of the loading plate (1), the output end of the first motor (201) is fixedly connected with a threaded column (202), the surface of the threaded column (202) is in threaded connection with a supporting frame (203), the top end of the supporting frame (203) is fixedly connected with the top plate (3), a sliding groove (204) is formed in the top surface of the loading plate (1) in a penetrating mode, and the inner wall of the sliding groove (204) is in sliding connection with the surface of the supporting frame (203).
3. The railway sleeper laying machine according to claim 1, wherein the centering clamping mechanism (5) comprises a mounting box (501), the mounting box (501) is fixedly mounted at the telescopic end part of the first hydraulic push rod (4), a second motor (502) is fixedly mounted on the inner wall of the mounting box (501), the output end of the second motor (502) is fixedly connected with a double-head screw (503), the end part of the double-head screw (503) is rotatably connected with the inner wall of the mounting box (501) through a bearing, two connecting columns (504) are in threaded connection with the surface of the double-head screw (503), two limiting grooves (505) are formed in a penetrating manner in the bottom of the mounting box (501), the inner wall of each limiting groove (505) is in sliding connection with the surface of each connecting column (504), and clamping blocks (506) are fixedly connected with the bottom ends of the connecting columns (504).
4. A railway sleeper laying machine according to claim 3, wherein the opposite sides of the two clamping blocks (506) are fixedly connected with anti-slip pads (507), and the anti-slip pads (507) are made of rubber.
5. The railway sleeper laying machine according to claim 1, wherein the guide mechanism (8) comprises a double-shaft motor (801), the double-shaft motor (801) is fixedly installed on the bottom surface of the loading plate (1), two output ends of the double-shaft motor (801) are fixedly connected with worms (802), the bottom surface of the installation table (6) is rotatably connected with a rotating shaft (803), the surface of the rotating shaft (803) is fixedly connected with a baffle plate (804), a worm wheel (805) is fixedly sleeved on the surface of the rotating shaft (803), and the worm wheel (805) is meshed with the worms (802).
6. The railway sleeper laying machine according to claim 1, wherein the pit digging mechanism (9) comprises a second hydraulic push rod (901), the second hydraulic push rod (901) is fixedly arranged at the top of the mounting table (6), a mounting frame (902) is fixedly connected to the end part of a telescopic end of the second hydraulic push rod (901), a third motor (903) is fixedly arranged at the bottom of the mounting frame (902), a motor shaft (904) is fixedly connected to the output end of the third motor (903), and digging teeth (905) are fixedly connected to the surface of the motor shaft (904).
7. A railroad tie laying machine as set forth in claim 6 wherein the number of digging teeth (905) is a plurality of groups, each group of said digging teeth (905) including three seven-shaped digging teeth (905), and the three seven-shaped digging teeth (905) being distributed in an annular array.
8. A railway sleeper laying machine according to claim 5, characterized in that the number of baffles (804) is two, and that the two baffles (804) are located at the bottom front side of the feed opening (7) and the bottom rear side of the feed opening (7), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410030688.1A CN117802838A (en) | 2024-01-09 | 2024-01-09 | Railway sleeper laying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410030688.1A CN117802838A (en) | 2024-01-09 | 2024-01-09 | Railway sleeper laying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117802838A true CN117802838A (en) | 2024-04-02 |
Family
ID=90419902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410030688.1A Pending CN117802838A (en) | 2024-01-09 | 2024-01-09 | Railway sleeper laying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117802838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118007479A (en) * | 2024-04-09 | 2024-05-10 | 云南星石科技有限公司 | Mining rack rail entering laying device |
-
2024
- 2024-01-09 CN CN202410030688.1A patent/CN117802838A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118007479A (en) * | 2024-04-09 | 2024-05-10 | 云南星石科技有限公司 | Mining rack rail entering laying device |
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