CN118007479A - Mining rack rail entering laying device - Google Patents
Mining rack rail entering laying device Download PDFInfo
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- CN118007479A CN118007479A CN202410418852.6A CN202410418852A CN118007479A CN 118007479 A CN118007479 A CN 118007479A CN 202410418852 A CN202410418852 A CN 202410418852A CN 118007479 A CN118007479 A CN 118007479A
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- 238000005065 mining Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 111
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 11
- 238000000429 assembly Methods 0.000 abstract description 11
- 239000004575 stone Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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Abstract
The invention discloses a mining rack track entering and paving device, which relates to the technical field of track paving devices and comprises a rack assembly, a transmission assembly, a grabbing and paving mechanism, a bottom plate and a compression roller assembly, wherein the transmission assembly is supported at the center of the top of the bottom plate, the rack assembly is supported and transmitted at the top of the transmission assembly, grabbing and paving mechanisms are arranged on the left side and the right side of the transmission assembly, and grabbing and paving are carried out on the rack assembly by the grabbing and paving mechanisms; according to the invention, when the sliding rail for the mine car is paved, the transmission rail, the tooth rail and the side pressure plate can be firstly arranged on the side surface of the rail connecting plate, the stability of the mine car during moving is improved through the design of the tooth rail, meanwhile, when the tooth rail assembly is paved, corresponding lifting movement and rotation debugging operation can be performed according to the paving requirement, and each paved group of tooth rail assemblies are ensured to be close to each other and attached, so that the subsequent splicing and fixing of the whole sliding rail are facilitated.
Description
Technical Field
The invention relates to the technical field of track laying devices, in particular to a mining toothed rail track-in laying device.
Background
The rack is one of the rails, and is different from other slide rails in that the rack rail is installed in the center of the placed slide rail, equipment (a gear arranged at the bottom of the matched rack) such as a mine car moving at the top of the slide rail is guided, the stability of the mine car during moving is further improved, and the rack is commonly used in industries needing transportation such as mining industry.
The prior Chinese patent application with the publication number of CN116254731A discloses a fully-mechanized coal mining track laying device and a method, the fully-mechanized coal mining track laying device comprises a base, wherein the middle part of the top end of the base is provided with a containing mechanism for stacking guide rails, the front side and the rear side of the base are respectively provided with a driving mechanism for driving the base to move, two sides of the containing mechanism are respectively provided with two laying mechanisms for laying the track, and the front side and the rear side of the bottom end of the base are respectively provided with a limiting mechanism matched with the laying mechanisms for assisting the track laying; according to the invention, through the paving mechanism, the tracks in the accommodating frame can be sequentially located at the preset positions of the tracks in the travelling process of the base driven by the driving mechanism, and the situation of deviation is not easy to occur under the action of the limiting mechanism, so that the positioning is stable, the labor intensity of workers is also reduced, the tracks on the ground can be moved into the accommodating frame to be recycled after the position of the third connecting wheel is changed, and the paving mechanism and the limiting mechanism can be used for paving the tracks and recycling the tracks and have strong functionality.
However, this rail laying device has the following drawbacks when used specifically:
1. when the existing track laying device lays the track, in order to improve the efficiency when the track is laid, a mechanical transmission moving mode is generally adopted to finish the corresponding track laying operation, but when the track laying device is actually operated, the falling track can shift due to the whole movement of the device, so that the falling track is difficult to be positioned on the same horizontal plane with the track laid by the previous group, and then, when the track parts laid by each group are spliced, the position of the track needs to be adjusted by staff in an auxiliary way, so that the track laying device is inconvenient;
2. When the existing track laying device lays the sliding rail, particularly when the existing track laying device lays the sliding rail in places such as mines, broken stones and ballasts can be firstly laid at the laying places so as to facilitate the subsequent laying of the sliding rail, but the problems that the broken stones and the ballasts are large in part places and small in part places are unavoidable due to the fact that the broken stones and the ballasts are large in part places and the number of parts is small in part places are avoided, and the subsequent splicing (through screws) positions of the sliding rail have large height differences when the sliding rail is laid, so that the laying operation is inconvenient.
Disclosure of Invention
The invention aims to provide a mining rack rail entering laying device for solving the problems in the background technology.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
The invention provides a mining rack track entering and paving device, which comprises a rack assembly, a transmission assembly, a grabbing and paving mechanism, a bottom plate and a compression roller assembly, wherein the transmission assembly is supported at the center of the top of the bottom plate, the rack assembly is supported and transmitted at the top of the transmission assembly, the grabbing and paving mechanisms are arranged at the left side and the right side of the transmission assembly, the grabbing and paving mechanism grabs and paves the rack assembly, the compression roller assembly is arranged at a port of the bottom plate, a universal wheel is arranged at an included angle at the bottom of the bottom plate, and the grabbing and paving mechanism further comprises:
the longitudinal assembly is arranged on two sides of the top of the bottom plate, a hydraulic cylinder is arranged on the inner side of the longitudinal assembly, the output end of the hydraulic cylinder is connected with a track paving assembly, and the track paving assembly extends to the top of the longitudinal assembly and is connected with a paving arm;
The laying grabbing component is arranged at the port of the laying arm and positioned on the side surface of the track laying component, and the laying grabbing component grabs and lays the toothed rail component;
The top of the bottom plate is also provided with a central control port, the central control port is positioned on one side of the transmission assembly, and the other side of the transmission assembly is provided with a working position.
As a preferred aspect of the present invention, the rack assembly includes:
The two sides of the top of the track connecting plate are connected with a transmission track through screws, tooth tracks are arranged on the side surfaces of the transmission track, and the tooth tracks are arranged at the center of the top of the track connecting plate through screws;
Side pressure plate, the left and right sides of track connecting plate installs side pressure plate.
As a preferred embodiment of the present invention, the transmission assembly includes:
the transmission rack is arranged at the center of the top of the bottom plate, a spindle motor is arranged at the outer side of the transmission rack, the output end of the spindle motor is connected with a transmission shaft, and the transmission shaft is movably connected at the inner side of the transmission rack and provided with two groups;
The transmission chain plate is arranged on the outer side of the transmission shaft and movably connected with the inner side of the transmission frame, a transmission toothed belt is connected on the outer side of the transmission chain plate in a meshed mode, and a transmission belt is arranged on the inner side of the transmission toothed belt.
As a preferable scheme of the invention, two groups of transmission chain plates are arranged outside one group of transmission shafts, and the top of the transmission belt supports a toothed rail assembly.
As a preferable scheme of the invention, a laying port is formed in the inner side of one end of the bottom plate, a compression roller assembly is arranged on one side of the laying port, and a transmission assembly is arranged on the other side of the laying port.
As a preferred embodiment of the present invention, the press roll assembly includes:
the lower press roll is provided with connecting shafts at the left and right sides, the outer sides of the connecting shafts are movably connected with connecting parts, and the connecting parts are arranged on the side surfaces of the bottom plate through screws;
The fastening frame is arranged at the top of the connecting part and is arranged at the top of the bottom plate through screws.
As a preferred embodiment of the present invention, the longitudinal assembly includes:
The longitudinal sliding rail is arranged at the edge of the top of the bottom plate, a longitudinal sliding block is arranged at the top of the longitudinal sliding rail, and an outer frame is supported and fixed at the top of the longitudinal sliding block;
wherein, the inside of outer frame is installed the pneumatic cylinder.
As a preferable scheme of the invention, the track pavement assembly comprises:
the hydraulic rod is arranged at the output end of the hydraulic cylinder, a connecting disc is arranged at the top of the hydraulic rod, a rotating rod is movably connected to the inner side of the connecting disc, and the rotating rod penetrates through the outer frame;
The guide groove is formed in the left side and the right side of the rotating rod, a protruding part is connected in the guide groove in a sliding mode, the protruding part is arranged on the inner side of the first rotating gear, and a paving arm is arranged at the top of the rotating rod;
the first rotating gear is rotatably connected to the top center of the outer frame, and a rotating rod penetrates through the first rotating gear;
the second rotating gear is connected to the side face of the first rotating gear in a meshed mode, the second rotating gear is connected with the output end of the driving motor, the driving motor is mounted at the top of the side frame, and the side frame is mounted at the top of one side of the outer frame.
As a preferable scheme of the invention, the left and right sides of the connecting disc protrude outwards and extend into the guide part, and the guide part is arranged on the left and right sides of the inside of the outer frame and positioned on the two sides of the top of the hydraulic cylinder;
wherein, the side frame is located the side of dwang.
As a preferred scheme of the invention, the laying grabbing assembly comprises:
the servo electric cylinder is arranged at the top of the paving arm and far away from the rotating rod, the output end of the servo electric cylinder is connected with a lower pressure rod, and a grabbing frame is arranged at the bottom of the lower pressure rod;
The rotary motor is arranged on one side of the grabbing frame, the output end of the rotary motor is connected with a one-way screw rod, and the outer side of the one-way screw rod is connected with a moving block through a ball;
The movable block is connected with the guide block in a sliding manner, the guide block is arranged at the center of the inner top of the grabbing frame, two groups of unidirectional screw rods are arranged, and the directions of spiral rollaway nest arranged in the unidirectional screw rods are opposite;
The grabbing component is arranged at the bottom of the moving block, rubber protrusions are arranged on the inner side of the grabbing component, and the grabbing component grabs and fixes the toothed rail component through the rubber protrusions.
Compared with the prior art, the above technical scheme has the following beneficial effects:
1. According to the mining rack rail entering paving device, when a sliding rail for a mining vehicle is paved, a transmission rail, a tooth rail and a side pressure plate can be firstly arranged on the side surface of a rail connecting plate to finish preassembling the sliding rail, wherein the tooth rail is designed and can be meshed with a gear at the bottom of a mine car to improve the stability of the mine car during moving, a connected rack rail component can drive a unidirectional screw rod at the output end, a moving block, a grabbing component and a rubber bulge to move through a rotating motor to finish grabbing and fixing the two ends of the side surface of the rack rail component, the fixed rack rail component can be grabbed to drive a hydraulic rod at the output end, a connecting disc, a rotating rod and a paving arm to move to the top of a paving opening through a hydraulic cylinder, and the rotating rod and the paving arm for performing primary paving can drive a second rotating gear, a first rotating gear and a bulge to rotate through a driving motor to enable the rotating rod and the rotating arm to rotate, the position of the grabbing component and the angle of the rack rail component to perform corresponding rotation adjustment, so that the rack rail component can be paved accurately and the rack rail component can be paved, and the probability of the rack component is reduced;
2. According to the mining rack rail entering paving device, two ends of a rack rail assembly paved can respectively drive a unidirectional screw rod, a moving block, a grabbing component and a rubber protrusion to operate through two groups of rotating motors, grabbing and fixing of two ends of the rack rail assembly are completed, the rack rail assembly can be moved to a paved road section through lifting and moving, at the moment, the positions of the rack rail assemblies after paving of each group can be tightly attached together, the probability of dislocation phenomenon of the rack rail assemblies during paving is reduced, installation and fixing of the two groups of rack rail assemblies are conveniently completed through screws, and then splicing of the whole mining track is completed;
3. Before the sliding rail for the mine rack is paved, the bottom plate can drive the lower pressing roller and the connecting shaft, the lateral surfaces of which are connected through the connecting part, to move, so that the lower pressing roller can rotate on the inner side of the connecting part through the connecting shaft, the paved sliding rail section is pressed down, the section (paved by broken stone and ballast) is in a relatively horizontal state, and the connection and fixation of the whole sliding rail can be more conveniently completed when the rack assembly is paved and connected subsequently;
4. this mining rack track entering laying device, above-mentioned whole device of laying to mining slide rail can be used for the dismantlement operation of slide rail simultaneously, and wherein, is used for the snatching of laying to lay the mechanism, can carry out the centre gripping to each part (rack assembly) of slide rail and shift up to the side through the transmission band transmission to the workstation, and then can more convenient completion each rack assembly dismantle the transmission.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall side view of the present invention;
FIG. 3 is a schematic view of the overall top view of the present invention;
FIG. 4 is a schematic view of an exploded view of the rack assembly of the present invention;
FIG. 5 is a schematic view of the construction of the connection explosion of the rack assembly and the transport assembly of the present invention;
FIG. 6 is a schematic view of the construction of the press roll assembly of the present invention;
FIG. 7 is a schematic view of the structure of the grasping and laying mechanism of the present invention;
FIG. 8 is a schematic diagram of the structure of the hydraulic cylinder of the present invention connected by the track laying assembly and the laying grabbing assembly;
FIG. 9 is a schematic side view of the grasping and laying mechanism of the present invention;
FIG. 10 is a schematic view of the connection of the hydraulic cylinder and the track laying assembly of the present invention;
FIG. 11 is a schematic view of the construction of the paving gripping assembly of the present invention;
In the figure:
10. A rack assembly; 101. a track connecting plate; 102. a transmission track; 103. tooth tracks; 104. a side pressure plate;
20. a transmission assembly; 201. a transmission rack; 202. a spindle motor; 203. a transmission shaft; 204. a drive chain plate; 205. a drive toothed belt; 206. a transmission belt;
30. grabbing and paving mechanisms;
40. A bottom plate; 40i, universal wheels; 40a, working position; 40b, a laying port;
50. A press roll assembly; 501. a lower press roll; 502. a connecting shaft; 503. a connecting member; 504. a fastening frame;
60. A longitudinal assembly; 60i, a hydraulic cylinder; 601. a longitudinal slide rail; 602. a longitudinal slide block; 603. an outer frame;
70. A track paving assembly; 70i, paving arms; 701. a hydraulic rod; 702. a connecting disc; 702i, a guide; 703. a rotating lever; 704. a guide groove; 705. a boss; 706. a first rotating gear; 707. a second rotating gear; 708. a driving motor; 709. a side frame;
80. Paving a grabbing component; 801. a servo electric cylinder; 802. pressing down a rod; 803. grabbing a frame; 804. a rotating electric machine; 805. a unidirectional screw rod; 806. a moving block; 806i, guide blocks; 807. a gripping member; 808. a rubber protrusion;
90. A central control port;
100. And an image pickup end.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-11, the mining rack track-entering laying device comprises a rack assembly 10, a transmission assembly 20, a grabbing and laying mechanism 30, a bottom plate 40 and a compression roller assembly 50, wherein the transmission assembly 20 is supported at the center of the top of the bottom plate 40, the rack assembly 10 is supported and transmitted at the top of the transmission assembly 20, the grabbing and laying mechanism 30 is installed at the left side and the right side of the transmission assembly 20, the grabbing and laying mechanism 30 grabs and lays the rack assembly 10, the compression roller assembly 50 is installed at the port of the bottom plate 40, universal wheels 40i are installed at the included angle of the bottom plate 40, the grabbing and laying mechanism 30 further comprises a longitudinal assembly 60, the longitudinal assembly 60 is installed at the two sides of the top of the bottom plate 40, a hydraulic cylinder 60i is installed at the inner side of the longitudinal assembly 60, the output end of the hydraulic cylinder 60i is connected with a track laying assembly 70, and the track assembly 70 extends to the top of the longitudinal assembly 60 and is connected with a laying arm 70i; the laying grabbing component 80, the laying grabbing component 80 is arranged at a port of the laying arm 70i and is positioned on the side surface of the track laying component 70, and the laying grabbing component 80 grabs and lays the rack rail component 10; the top of the bottom plate 40 is also provided with a central control port 90, the central control port 90 is positioned on one side of the transmission assembly 20, and the other side of the transmission assembly 20 is provided with a working position 40a.
The working principle is as follows: when the slide rail for the mining vehicle is paved, firstly, the rack assembly 10 is spliced, then, the spliced rack assembly 10 is placed at the top of the transmission assembly 20, the transmission assembly 20 moves to the lower part of the grabbing and paving mechanism 30, then, the hydraulic cylinder 60i in the grabbing and paving mechanism 30 is operated, so that the grabbing assembly 80 can be paved to the top of the rack assembly 10, the grabbing operation on one side of the rack assembly 10 is completed through the grabbing assembly 80, then, the rack assembly 10 can be moved away from the top of the transmission assembly 20, and moves to the position close to the other group of grabbing and paving mechanism 30 through the longitudinal assembly 60, at the moment, when the rack assembly 10 moves to the lower part of the grabbing and paving assembly 80, the other group of grabbing and paving assemblies 80 can grab and fix the side surface of the other end of the rack assembly 10, the grabbing and fixing of the side walls at two ends of the rack assembly 10 are further completed, when the rack assembly 10 is paved, the hydraulic cylinder 60i operates to complete the first-stage descending and shifting of the grabbing rack assembly 10 (move to the top of the bottom plate 40), the grabbing assembly 80 is paved to complete the second-stage descending and shifting of the rack assembly 10, the grabbing rack assembly 10 is moved to the lower side of the bottom plate 40 and is located on the paved ground, the stable paving operation of the rack assembly 10 is completed, the rack assemblies 10 paved in each group can be tightly attached together, the subsequent connection and fixing of each group of rack assemblies 10 are facilitated, and before paving, the pressing roller assemblies 50 on the side face of the bottom plate 40 can press down broken stones and ballasts paved in advance, so that the paved broken stones and ballasts are located on the same horizontal plane, and the subsequent paving and fixing of the rack assembly 10 are facilitated.
In this embodiment, the longitudinal assembly 60 for laying, the rail laying assembly 70 and the laying grabbing assembly 80 are all disposed on the left and right sides of the conveying assembly 20, and the constituent components are identical.
Referring specifically to fig. 4, the rack assembly 10 includes a track connection board 101, two sides of the top of the track connection board 101 are connected with a transmission track 102 through screws, a tooth track 103 is disposed on a side surface of the transmission track 102, and the tooth track 103 is mounted at the center of the top of the track connection board 101 through screws.
In this embodiment, the left and right sides of the track connecting plate 101 are provided with the side pressure plate 104, and the positions of the spliced track connecting plate 101, the transmission track 102 and the tooth track 103 are connected by the design of the side pressure plate 104, so that the grabbing and fixing of the tooth track assembly 10 can be conveniently completed by paving the grabbing assembly 80.
According to the mining rack rail track-in laying device, when the sliding rail is laid, firstly, the transmission track 102 and the tooth track 103 are mounted on the top of the track connecting plate 101 through screws, and then, the side pressure plate 104 is mounted on the side surface of the track connecting plate 101, so that the rack rail assembly 10 can be conveniently and subsequently gripped and fixed through the laying gripping assembly 80.
Referring specifically to fig. 5, the transmission assembly 20 includes a transmission frame 201, the transmission frame 201 is installed at the center of the top of the bottom plate 40, a spindle motor 202 is installed at the outer side of the transmission frame 201, an output end of the spindle motor 202 is connected with a transmission shaft 203, and the transmission shaft 203 is movably connected at the inner side of the transmission frame 201 and provided with two groups; the transmission chain plate 204, the transmission chain plate 204 is installed in the outside of transmission shaft 203, and swing joint is in the inboard of transmission frame 201, and the outside meshing of transmission chain plate 204 is connected with the drive tooth area 205, and transmission belt 206 is installed to the inboard of drive tooth area 205.
In this embodiment, two sets of transmission chain plates 204 are provided, two sets of transmission chain plates 204 are mounted outside one set of transmission shafts 203, the rack assembly 10 is supported on the top of the transmission belt 206, and the rack assembly 10 supported on the top can be moved to the lower part of the pair of laying grabbing assemblies 80 by the transmission of the transmission belt 206.
According to the mining toothed rail track laying device, when the toothed rail assembly 10 is laid, the central control port 90 can be used for starting the spindle motor 202 to operate, the transmission shaft 203 connected with the output end of the spindle motor is driven to rotate, the transmission chain plate 204 arranged on the outer side of the transmission shaft 203 is driven to rotate, at the moment, the transmission chain plate 204 rotates, the transmission toothed belt 205 meshed and connected on the outer side of the transmission chain plate 204 is driven to transmit, the transmission belt 206 connected on the inner side of the transmission toothed belt 205 is driven, and the transportation movement of the toothed rail assembly 10 at the top of the transmission belt 206 is realized.
Referring specifically to fig. 3, a paving opening 40b is formed in the inner side of one end of the bottom plate 40, a press roller assembly 50 is disposed on one side of the paving opening 40b, and the design of the press roller assembly 50 can be used to complete the pressing operation of the broken stone and the ballast in advance before paving the rack assembly 10, so that the subsequent paving of the rack assembly 10 is facilitated.
In this embodiment, the transmission assembly 20 is disposed on the other side of the laying port 40b, so that the rack assembly 10 can be conveniently installed on the laying ground through the laying port 40 b.
Referring specifically to fig. 6, the press roller assembly 50 includes a lower press roller 501, connecting shafts 502 are mounted on the left and right sides of the lower press roller 501, connecting members 503 are movably connected to the outer sides of the connecting shafts 502, and the connecting members 503 are mounted on the side surface of the bottom plate 40 by screws; a fastening frame 504, the fastening frame 504 being mounted on top of the connection member 503 and being mounted on top of the bottom plate 40 by screws.
According to the mining rack rail entering paving device, when the rack rail assembly 10 is paved, the bottom plate 40 connected to the top of the universal wheel 40i can be moved through the design of the universal wheel 40i, the bottom plate 40 can be moved to drive the lower pressing roller 501 and the connecting shaft 502, the lateral surfaces of the lower pressing roller 501 are connected through the connecting part 503, the lower pressing roller 501 is movably connected inside the connecting part 503 through the connecting shaft 502, and when the bottom plate 40 is moved, the lower pressing roller 501 can rotate to finish the downward pressing of paved roads, so that the paved roads can be in a horizontal state, and the subsequent splicing and paving of the rack rail assembly 10 are facilitated.
Referring specifically to fig. 7, the longitudinal assembly 60 includes a longitudinal rail 601, the longitudinal rail 601 is mounted at an edge of the top of the bottom plate 40, a longitudinal slider 602 is mounted on the top of the longitudinal rail 601, and an outer frame 603 is supported and fixed on the top of the longitudinal slider 602.
In this embodiment, the hydraulic cylinder 60i is installed inside the outer frame 603, and the rack assembly 10 after being grabbed and fixed is driven to move in a sliding manner by the longitudinal sliding block 602 outside the longitudinal sliding rail 601, so that the rack assembly 10 is convenient to be laid subsequently.
According to the mining rack track entering laying device, after one end of the rack assembly 10 is fixed, the other end of the rack assembly 10 moves to the lower side of the other group of laying grabbing assemblies 80 in a sliding mode of the longitudinal sliding blocks 602 on the outer sides of the longitudinal sliding rails 601, so that the other group of laying grabbing assemblies 80 can conveniently clamp and fix the rack assembly 10, and further the installation and positioning of the rack assembly 10 are completed.
Referring specifically to fig. 8, 9 and 10, the track laying assembly 70 includes a hydraulic rod 701, the hydraulic rod 701 is mounted at an output end of the hydraulic cylinder 60i, a connection disc 702 is mounted at a top of the hydraulic rod 701, a rotation rod 703 is movably connected to an inner side of the connection disc 702, and the rotation rod 703 is disposed through the outer frame 603; the guide groove 704, the guide groove 704 is opened on the left and right sides of the rotating rod 703, the inside of the guide groove 704 is connected with the protruding part 705 in a sliding way, the protruding part 705 is installed on the inner side of the first rotating gear 706, and the top of the rotating rod 703 is provided with the paving arm 70i; and the second rotating gear 707, the second rotating gear 707 is meshed with the side surface of the first rotating gear 706, the second rotating gear 707 is connected with the output end of the driving motor 708, the driving motor 708 is installed at the top of the side frame 709, and the side frame 709 is installed at the top of one side of the outer frame 603.
In this embodiment, the first rotating gear 706 is rotatably connected to the top center of the outer frame 603, a rotating rod 703 is disposed in the first rotating gear 706 in a penetrating manner, and the paving arm 70i connected to the top of the first rotating gear 703 is driven to rotate by rotating the rotating rod 703, so as to adjust the position of the paving grabbing component 80 connected to the port of the paving arm 70i, thereby facilitating the grabbing and fixing of the rack assembly 10 according to the position of the rack assembly 10.
Meanwhile, in the present embodiment, the left and right sides of the connection pad 702 protrude outward and extend into the inside of the guide portion 702i, and the guide portion 702i is installed on the left and right sides of the inside of the outer frame 603 and located on both sides of the top of the hydraulic cylinder 60 i; the side frame 709 is located on the side surface of the rotating rod 703, and the stability of the guide portion 702i during the lifting movement can be ensured by the sliding connection of the connecting disc 702 and the guide portion 702 i.
According to the mining rack track-entering laying device, when the position of the laying grabbing component 80 is adjusted to realize the laying operation of the rack component 10, the hydraulic cylinder 60i can drive the hydraulic rod 701 at the output end of the rack component to move in a lifting manner, the connecting disc 702 and the rotating rod 703 connected to the top of the hydraulic rod 701 are driven to move in a lifting manner, and further the laying arm 70i connected to the top of the rotating rod 703 is driven to move in a lifting manner, so that the first rotating gear 706 meshed with the second rotating gear 707 is rotated, at the moment, the rotating rod 703 arranged on the inner side can be driven to rotate through the rotation of the guide groove 704 and the protruding part 705, the laying arm 70i connected to the top of the rotating rod 703 can be rotated, the rack component 10 is adjusted according to the position of the transmission, the rack component 10 is conveniently and subsequently grabbed and fixed, the rotating rod 703 is rotated on the inner side of the connecting disc 702, the lifting movement of the rack component is not in a collision with the lifting movement of the hydraulic rod 701, and the corresponding laying operation of the rotating rod 703 can be guaranteed according to the lifting requirement can be met.
Referring specifically to fig. 11, the laying grabbing assembly 80 includes a servo cylinder 801, the servo cylinder 801 is mounted on the top of the laying arm 70i and is disposed away from the rotating rod 703, an output end of the servo cylinder 801 is connected with a pressing rod 802, and a grabbing frame 803 is mounted at the bottom of the pressing rod 802; the rotary motor 804, the rotary motor 804 is installed at one side of the grabbing frame 803, and the output end is connected with a unidirectional screw rod 805, and the outer side of the unidirectional screw rod 805 is connected with a moving block 806 through a ball; and a grasping member 807, the grasping member 807 being mounted at the bottom of the moving block 806, a rubber protrusion 808 being mounted on the inner side of the grasping member 807, the grasping member 807 grasping and fixing the rack assembly 10 by the rubber protrusion 808.
In this embodiment, the moving block 806 is slidably connected to the guiding block 806i, and the guiding block 806i is installed at the center of the inner top of the grabbing frame 803, so that the stability of the moving block 806 during moving can be ensured through the design of the guiding block 806 i.
Meanwhile, in this embodiment, two groups of unidirectional screw rods 805 are provided, and the directions of the spiral raceways formed in the unidirectional screw rods 805 are opposite, so that two groups of moving blocks 806 connected to the outer sides of the unidirectional screw rods 805 can move in opposite directions through the design of the two groups of unidirectional screw rods 805, thereby completing the grabbing and fixing of the rack assembly 10.
According to the mining rack rail entering laying device, when the rack rail assembly 10 is grabbed and fixed, the rotary motor 804 can drive the unidirectional screw rod 805 at the output end of the rack rail assembly to rotate, so that the outer side of the unidirectional screw rod 805 moves through the moving block 806 connected with the balls, at the moment, the moving block 806 moves to drive the grabbing component 807 connected with the bottom of the rack rail assembly, the rubber protrusion 808 connected with the side surface of the grabbing component 807 can be close to the side pressure plate 104, grabbing and fixing of the side surface of the side pressure plate 104 are completed, the two groups of unidirectional screw rods 805 are connected and fixed, and the probability of damage to the rack rail assembly 10 can be reduced by the rubber protrusion 808.
In the above scheme, the center department of snatching the frame 803 bottom installs the camera end 100, can shoot the location to the rack assembly 10 position of transmission, detects the position of rack assembly 10, conveniently follow-up snatchs rack assembly 10.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (10)
1. Mining rack rail-entering laying device, its characterized in that: including rack assembly (10), transmission subassembly (20), snatch and lay mechanism (30), bottom plate (40) and compression roller subassembly (50), the top center department of bottom plate (40) supports has transmission subassembly (20), the top support of transmission subassembly (20) is transmitted has rack assembly (10), snatch and lay mechanism (30) are installed to the left and right sides of transmission subassembly (20), snatch and lay mechanism (30) snatch and lay rack assembly (10), compression roller subassembly (50) are installed to the port department of bottom plate (40), universal wheel (40 i) are installed to the contained angle department of bottom plate (40) bottom, snatch and lay mechanism (30) still including:
the longitudinal assembly (60), the longitudinal assembly (60) is installed on two sides of the top of the bottom plate (40), a hydraulic cylinder (60 i) is installed on the inner side of the longitudinal assembly (60), the output end of the hydraulic cylinder (60 i) is connected with a track paving assembly (70), and the track paving assembly (70) extends to the top of the longitudinal assembly (60) and is connected with a paving arm (70 i);
The laying grabbing component (80), the laying grabbing component (80) is arranged at a port of the laying arm (70 i) and is positioned on the side surface of the track laying component (70), and the laying grabbing component (80) grabs and lays the rack rail component (10);
The top of the bottom plate (40) is also provided with a central control port (90), the central control port (90) is positioned on one side of the transmission assembly (20), and a working position (40 a) is arranged on the other side of the transmission assembly (20).
2. The mining rack rail-entry laying device according to claim 1, wherein: the rack assembly (10) comprises:
The track connecting plate (101), two sides at the top of the track connecting plate (101) are connected with a transmission track (102) through screws, a tooth track (103) is arranged on the side face of the transmission track (102), and the tooth track (103) is arranged at the center of the top of the track connecting plate (101) through screws;
side pressure plate (104), side pressure plate (104) are installed to the left and right sides of track connecting plate (101).
3. The mining rack rail-entry laying device according to claim 1, wherein: the transmission assembly (20) comprises:
The transmission rack (201), the transmission rack (201) is installed at the center of the top of the bottom plate (40), a spindle motor (202) is installed on the outer side of the transmission rack (201), the output end of the spindle motor (202) is connected with a transmission shaft (203), and the transmission shaft (203) is movably connected to the inner side of the transmission rack (201) and is provided with two groups;
The transmission chain plate (204), the transmission chain plate (204) is installed in the outside of transmission shaft (203), and swing joint be in the inboard of transmission frame (201), the outside meshing of transmission chain plate (204) is connected with transmission tooth area (205), transmission band (206) are installed to the inboard of transmission tooth area (205).
4. A mining rack-in-track laying device according to claim 3, characterized in that: the transmission chain plates (204) are provided with two groups, two groups of transmission chain plates (204) are arranged outside one group of transmission shafts (203), and the top of the transmission belt (206) is supported with a rack assembly (10).
5. The mining rack rail-entry laying device according to claim 1, wherein: the inner side of one end of the bottom plate (40) is provided with a paving opening (40 b), one side of the paving opening (40 b) is provided with a compression roller assembly (50), and the other side of the paving opening (40 b) is provided with a transmission assembly (20).
6. The mining rack rail-entry laying device according to claim 1, wherein: the press roll assembly (50) comprises:
the lower press roll (501), the left and right sides of the lower press roll (501) are provided with connecting shafts (502), the outer sides of the connecting shafts (502) are movably connected with connecting parts (503), and the connecting parts (503) are arranged on the side face of the bottom plate (40) through screws;
-a fastening frame (504), said fastening frame (504) being mounted on top of said connecting part (503) and being mounted on top of said bottom plate (40) by means of screws.
7. The mining rack rail-entry laying device according to claim 1, wherein: the longitudinal assembly (60) comprises:
The longitudinal sliding rail (601), the longitudinal sliding rail (601) is arranged at the edge of the top of the bottom plate (40), a longitudinal sliding block (602) is arranged at the top of the longitudinal sliding rail (601), and an outer frame (603) is supported and fixed at the top of the longitudinal sliding block (602);
Wherein, the hydraulic cylinder (60 i) is arranged in the outer frame (603).
8. The mining rack rail-entry laying device of claim 7, wherein: the track pavement assembly (70) comprises:
The hydraulic rod (701), the hydraulic rod (701) is arranged at the output end of the hydraulic cylinder (60 i), a connecting disc (702) is arranged at the top of the hydraulic rod (701), a rotating rod (703) is movably connected to the inner side of the connecting disc (702), and the rotating rod (703) penetrates through the outer frame (603);
the guide groove (704), the guide groove (704) is arranged on the left side and the right side of the rotating rod (703), a protruding part (705) is connected in the guide groove (704) in a sliding mode, the protruding part (705) is arranged on the inner side of the first rotating gear (706), and a paving arm (70 i) is arranged on the top of the rotating rod (703);
The first rotating gear (706) is rotatably connected to the top center of the outer frame (603), and a rotating rod (703) is arranged inside the first rotating gear (706) in a penetrating manner;
The second rotating gear (707), the second rotating gear (707) is connected to the side of the first rotating gear (706) in a meshing mode, the second rotating gear (707) is connected with the output end of the driving motor (708), the driving motor (708) is installed at the top of the side frame (709), and the side frame (709) is installed at the top of one side of the outer frame (603).
9. The mining rack rail-entry laying device of claim 8, wherein: the left side and the right side of the connecting disc (702) protrude outwards and extend into the guide part (702 i), and the guide part (702 i) is arranged on the left side and the right side of the inside of the outer frame (603) and positioned on the two sides of the top of the hydraulic cylinder (60 i);
Wherein the side frame (709) is positioned at the side surface of the rotating rod (703).
10. The mining rack rail-entry laying device of claim 9, wherein: the laying grabbing assembly (80) comprises:
The servo electric cylinder (801), the servo electric cylinder (801) is arranged at the top of the paving arm (70 i) and far away from the rotating rod (703), the output end of the servo electric cylinder (801) is connected with a lower pressing rod (802), and a grabbing frame (803) is arranged at the bottom of the lower pressing rod (802);
the rotary motor (804), the rotary motor (804) is installed on one side of the grabbing frame (803), the output end of the rotary motor is connected with a unidirectional screw rod (805), and the outer side of the unidirectional screw rod (805) is connected with a moving block (806) through a ball;
the movable block (806) is in sliding connection with the guide block (806 i), the guide block (806 i) is arranged at the center of the inner top of the grabbing frame (803), two groups of unidirectional screw rods (805) are arranged, and the directions of spiral rollaway nest arranged in the unidirectional screw rods are opposite;
The grabbing component (807), the grabbing component (807) is installed in the bottom of the movable block (806), the rubber protrusion (808) is installed on the inner side of the grabbing component (807), and the grabbing component (807) grabs and fixes the rack assembly (10) through the rubber protrusion (808).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418852.6A CN118007479A (en) | 2024-04-09 | 2024-04-09 | Mining rack rail entering laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410418852.6A CN118007479A (en) | 2024-04-09 | 2024-04-09 | Mining rack rail entering laying device |
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| CN118007479A true CN118007479A (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410418852.6A Pending CN118007479A (en) | 2024-04-09 | 2024-04-09 | Mining rack rail entering laying device |
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