CN213817189U - Cable self-moving device of mine fully-mechanized excavating machine - Google Patents
Cable self-moving device of mine fully-mechanized excavating machine Download PDFInfo
- Publication number
- CN213817189U CN213817189U CN202022713381.1U CN202022713381U CN213817189U CN 213817189 U CN213817189 U CN 213817189U CN 202022713381 U CN202022713381 U CN 202022713381U CN 213817189 U CN213817189 U CN 213817189U
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- face
- buffer
- guide rail
- frame
- cable
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Abstract
The utility model discloses a mine is combined and is dug quick-witted cable self-advancing device, including roof-rack, buffering subassembly, installation component, electronic guide rail, spacing subassembly, guide rail slider and subassembly that slides, the top terminal surface of roof-rack is installed the buffering subassembly, the top terminal surface of buffering subassembly is installed the installation component, the bottom terminal surface of roof-rack is through screw fixed mounting has electronic guide rail, the central fixed mounting of a side end surface of electronic guide rail has spacing subassembly, the inboard terminal surface grafting of electronic guide rail is installed the guide rail slider, the bottom terminal surface of guide rail slider is installed the subassembly that slides; the self-moving top plate is fixedly arranged on the bottom end face of the guide rail sliding block through a bolt; the cable self-moving device of the mine fully-mechanized excavating machine is simple in structure, convenient to install and fix and is connected and fastened; when in use, the buffer has good buffer effect and greatly improves the convenience of use; moreover, the cable is convenient to convey, and the cable can be well protected.
Description
Technical Field
The utility model relates to a mine equipment field specifically is a mine is combined and is dug quick-witted cable and from moving device.
Background
The fully-mechanized excavating machine drives the small belt to move back and forth along with the unit during coal cutting, so that the fully-mechanized excavating machine drives the cable to move, and the cable drags the ground in the dragging process, so that the outer side of the cable is scraped and damaged, and the cable is damaged; moreover, the cables need to be cared by a specially-assigned person in the moving process, so that the accidents of laying cloth and damaging the cables by the personnel are caused, and therefore, the design of the cable self-moving device of the mine fully-mechanized excavating machine is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cable self-moving device of a mine fully-mechanized excavating machine, which has simple structure, convenient installation and fixation and tight connection; when in use, the buffer has good buffer effect and greatly improves the convenience of use; moreover, the cable is convenient to convey, and the cable can be well protected.
The purpose of the utility model can be realized by the following technical scheme:
a cable self-moving device of a mine fully-mechanized excavating machine comprises a top frame, a buffering assembly, an installation assembly, an electric guide rail, a limiting assembly, a guide rail sliding block and a sliding assembly, wherein the buffering assembly is installed on the top end face of the top frame;
the subassembly that slides includes from moving roof, cable frame, fixing bearing, roll axle and transport pulley, the roof passes through bolt fixed mounting at the bottom terminal surface of guide rail slider from moving, the bottom terminal surface both sides of moving the roof from all have the cable frame through welded fastening, fixing bearing is all installed to the terminal surface both sides of cable frame, and pegs graft between the fixing bearing and install the roll axle, a plurality of transport pulley is installed in the outside of roll axle.
As a further aspect of the present invention: the buffer assembly comprises a buffer top plate, a buffer pressing rod, a buffer spring and a spring pressing plate, the buffer top plate is arranged above the top of the top frame, the mounting assembly is located around the top end face of the buffer top plate, the buffer pressing rod is fixedly mounted on the periphery of the bottom end face of the buffer top plate, the buffer spring is mounted on the outer side of the buffer pressing rod in a sleeved mode, and the spring pressing plate is arranged on the bottom end face of the top frame.
As a further aspect of the present invention: buffering holes are formed in the periphery of the end face of the top frame, the buffering springs are located at the top and the bottom of the top frame respectively, and one end of the bottom of the buffering pressing rod penetrates through the buffering pressing rod and the buffering springs to be fixedly connected with the spring pressing plate.
As a further aspect of the present invention: the mounting assembly comprises a clamping frame, an adjusting sliding groove, a fixing clamping plate, a first threaded seat, a first fastening screw and a second threaded seat, the clamping frame is mounted at the top of the buffering top plate through welding and fixing, the adjusting sliding groove is formed in the center of one side end face of the clamping frame, the fixing clamping plate is mounted between the adjusting sliding grooves in an inserting mode, the first threaded seat is mounted on one side of the top end face of the clamping frame through welding and fixing, the first fastening screw is mounted on the end face center of the first threaded seat in a threaded connection mode, the second threaded seat is mounted on the other side of the bottom end face of the fixing clamping plate through welding and fixing, and one end of the first fastening screw penetrates through the first threaded seat, the clamping frame, the fixing clamping plate and the second threaded seat in a threaded connection mode.
As a further aspect of the present invention: the limiting assembly comprises a third threaded seat, a second fastening screw rod, a fixing support and a limiting switch, the third threaded seat is fixedly installed on one side end face of the electric guide rail through welding, the fixing support is arranged on the outer side of the end face of the third threaded seat, the limiting switch is fixedly installed in the center of the end face of the fixing support, the second fastening screw rod is installed on the end face of the third threaded seat, and one end of the second fastening screw rod penetrates through the fixing support and is in threaded fastening connection with the third threaded seat.
As a further aspect of the present invention: bearing grooves are formed in two sides of the end face of the cable frame, and the fixed bearing is installed inside the bearing grooves.
The utility model has the advantages that: the cable self-moving device of the mine fully-mechanized excavating machine is simple in structure, can be conveniently connected with the fully-mechanized excavating machine through the mounting assembly during mounting, is convenient to mount and fix, and is connected and fastened; when in use, the buffer assembly has good buffer effect, thereby greatly improving the convenience of use; moreover, the cable can be conveniently supported and conveyed through the sliding assembly, the cable is convenient to convey, and the cable can be well protected.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of a first overall structure of the present invention;
FIG. 2 is a schematic view of a second overall structure of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a general plan view of the present invention;
in the figure: 1. a top frame; 2. a buffer assembly; 3. mounting the component; 4. an electric rail; 5. a limiting component; 6. a guide rail slider; 7. a slipping component; 21. a buffer top plate; 22. a buffer compression bar; 23. a buffer spring; 24. a spring pressing plate; 31. clamping the frame; 32. adjusting the sliding chute; 33. fixing the clamping plate; 34. a first threaded seat; 35. a first fastening screw; 36. a second threaded seat; 51. a third screw seat; 52. a second fastening screw; 53. fixing a bracket; 54. a limit switch; 71. self-moving the top plate; 72. a cable rack; 73. fixing the bearing; 74. a roll axis; 75. a conveying pulley.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a mine fully-mechanized excavating machine cable self-moving device comprises a top frame 1, a buffer component 2, an installation component 3, an electric guide rail 4, a limiting component 5, a guide rail sliding block 6 and a sliding component 7, wherein the buffer component 2 is installed on the top end surface of the top frame 1, the installation component 3 is installed on the top end surface of the buffer component 2, the electric guide rail 4 is fixedly installed on the bottom end surface of the top frame 1 through a screw, the limiting component 5 is fixedly installed in the center of one side end surface of the electric guide rail 4, the guide rail sliding block 6 is installed on the inner side end surface of the electric guide rail 4 in an inserted connection mode, and the sliding component 7 is installed on the bottom end surface of the guide rail sliding block 6;
the sliding assembly 7 comprises a self-moving top plate 71, a cable frame 72, a fixed bearing 73, a rolling shaft 74 and conveying pulleys 75, the self-moving top plate 71 is fixedly installed on the bottom end face of the guide rail sliding block 6 through bolts, the cable frame 72 is fixedly installed on two sides of the bottom end face of the self-moving top plate 71 through welding, the fixed bearing 73 is installed on two sides of the end face of the cable frame 72, the rolling shaft 74 is installed between the fixed bearings 73 in an inserted mode, and the conveying pulleys 75 are installed on the outer side of the rolling shaft 74.
As an embodiment of the present invention, the buffer assembly 2 includes a buffer top plate 21, a buffer pressure rod 22, a buffer spring 23 and a spring pressure plate 24, the buffer top plate 21 is disposed above the top of the top frame 1, the installation assembly 3 is disposed around the top end surface of the buffer top plate 21, the buffer pressure rod 22 is fixedly installed around the bottom end surface of the buffer top plate 21, the buffer spring 23 is installed outside the buffer pressure rod 22 in a sleeved manner, and the spring pressure plate 24 is disposed on the bottom end surface of the top frame 1; buffering holes have all been seted up all around to the terminal surface of roof-rack 1, and buffer spring 23 is located the top and the bottom of roof-rack 1 respectively, and buffer compression bar 22 and buffer spring 23 and spring clamp plate 24 fixed connection are passed to buffer compression bar 22's bottom one end, can have the buffering effect.
As an embodiment of the present invention, the mounting assembly 3 comprises a clamping frame 31, an adjusting chute 32, a fixing clip 33, a first screw seat 34, a first fastening screw 35 and a second screw seat 36, the clamping frame 31 is fixedly mounted on the top of the buffer top plate 21 by welding, the adjusting chute 32 is formed in the center of one side end surface of the clamping frame 31, and a fixed clamping plate 33 is inserted and installed between the adjusting sliding grooves 32, a first threaded seat 34 is fixedly installed on one side of the top end surface of the clamping frame 31 through welding, a first fastening screw 35 is installed in the center of the end surface of the first threaded seat 34 in a threaded connection mode, a second threaded seat 36 is fixedly installed on the other side of the bottom end surface of the fixed clamping plate 33 through welding, and one end of the first fastening screw 35 passes through the first threaded seat 34, the clamping frame 31, the fixing clamping plate 33 and the second threaded seat 36 to be in threaded connection, and the installation and the positioning can be facilitated through the installation component 3.
As an embodiment of the present invention, the limiting component 5 includes the third screw base 51, the second fastening screw 52, the fixed support 53 and the limit switch 54, the third screw base 51 is installed at a side end face of the electric guide rail 4 through welding and fixing, the end face outside of the third screw base 51 is provided with the fixed support 53, the end face central fixed mounting of the fixed support 53 has the limit switch 54, the second fastening screw 52 is installed to the end face of the third screw base 51, and the one end of the second fastening screw 52 passes the fixed support 53 and is connected with the third screw base 51 by screw thread fastening, the slippage of the electric guide rail 4 and the guide rail slider 6 can be effectively avoided.
As an embodiment of the present invention, the bearing groove has been all seted up to the terminal surface both sides of cable frame 72, and fixing bearing 73 installs in the inside of bearing groove, simple to operate.
The utility model discloses a theory of operation: when the device is used, the device is installed and fixed through the buffer component 2 and the installation component 3 on the top of the top frame 1, the clamping frame 31 on the top of the buffer top plate 21 is clamped with the installation frame of the comprehensive excavator, the first fastening screw 35 on the top of the clamping frame 31 is screwed to enable the first fastening screw 35 to rotate inside the first threaded seat 34, the bottom of the first fastening screw 35 rotates inside the second threaded seat 36 and can push the fixed clamping plate 33 to rotate inside the adjusting chute 32, so that the fixed clamping plate 33 and the clamping frame 31 can clamp and fix the installation frame, cables are placed on the conveying pulley 75 at the bottom of the self-moving top plate 71, when the electric guide rail 4 works, the guide rail sliding block 6 can be pushed to move inside the electric guide rail 4, the guide rail sliding block 6 drives the sliding component 7 to move, and the guide rail sliding block 6 can be limited by the limiting component 5, screwing the second fastening screw rod 52, the second fastening screw rod 52 is in threaded fastening connection with the third threaded seat 51, thereby fixing the fixing support 53 on one side of the second fastening screw rod 52, the limiting switch 54 can have a limiting effect on the guide rail sliding block 6, when the roadheader moves, the vibration can be caused to the buffer top plate 21 through the mounting assembly 3, the buffer spring 23 on the outer side of the buffer compression rod 22 is extruded, the spring pressing plate 24 has a limiting effect, the elastic deformation is realized through the buffer spring 23, the impact of the vibration is reduced, when the self-moving top plate 71 moves, the rolling shaft 74 rotates inside the fixing bearings 73 on two sides of the cable frame 72, thereby the conveying pulley 75 rotates, and the cable on the top of the conveying pulley 75 can be moved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The cable self-moving device of the mine fully-mechanized excavating machine is characterized by comprising a top frame (1), a buffering assembly (2), an installation assembly (3), an electric guide rail (4), a limiting assembly (5), a guide rail sliding block (6) and a sliding assembly (7), wherein the buffering assembly (2) is installed on the top end face of the top frame (1), the installation assembly (3) is installed on the top end face of the buffering assembly (2), the electric guide rail (4) is fixedly installed on the bottom end face of the top frame (1) through a screw, the limiting assembly (5) is fixedly installed in the center of one side end face of the electric guide rail (4), the guide rail sliding block (6) is installed on the inner side end face of the electric guide rail (4) in an inserting mode, and the sliding assembly (7) is installed on the bottom end face of the guide rail sliding block (6);
slip subassembly (7) including moving roof (71), cable frame (72), fixing bearing (73), roll axle (74) and conveying pulley (75) certainly, moving roof (71) certainly and passing through bolt fixed mounting at the bottom terminal surface of guide rail slider (6), all installing cable frame (72) through welded fastening from the bottom terminal surface both sides of moving roof (71), fixing bearing (73) are all installed to the terminal surface both sides of cable frame (72), and peg graft between fixing bearing (73) and install roll axle (74), a plurality of conveying pulley (75) are installed in the outside of roll axle (74).
2. The mine fully-mechanized excavating machine cable self-moving device according to claim 1, wherein the buffer assembly (2) comprises a buffer top plate (21), a buffer pressure rod (22), a buffer spring (23) and a spring pressure plate (24), the buffer top plate (21) is arranged above the top of the top frame (1), the installation assembly (3) is arranged around the top end face of the buffer top plate (21), the buffer pressure rod (22) is fixedly installed around the bottom end face of the buffer top plate (21), the buffer spring (23) is installed on the outer side of the buffer pressure rod (22) in a sleeved mode, and the spring pressure plate (24) is arranged on the bottom end face of the top frame (1).
3. The cable self-moving device of the mine fully-mechanized excavating machine as claimed in claim 2, wherein buffer holes are formed around the end surface of the top frame (1), the buffer springs (23) are respectively located at the top and the bottom of the top frame (1), and one end of the bottom of the buffer pressure lever (22) penetrates through the buffer pressure lever (22) and the buffer springs (23) to be fixedly connected with the spring pressure plate (24).
4. The cable self-moving device of the mine fully-mechanized excavating machine, according to claim 2, wherein the mounting assembly (3) comprises a clamping frame (31), an adjusting sliding groove (32), a fixing clamping plate (33), a first threaded seat (34), a first fastening screw (35) and a second threaded seat (36), the clamping frame (31) is fixedly mounted at the top of the buffer top plate (21) through welding, the adjusting sliding groove (32) is formed in the center of one end face of the clamping frame (31), the fixing clamping plate (33) is mounted between the adjusting sliding grooves (32) in an inserting manner, the first threaded seat (34) is fixedly mounted on one side of the top end face of the clamping frame (31) through welding, the first fastening screw (35) is mounted in a threaded connection manner in the center of the end face of the first threaded seat (34), and the second threaded seat (36) is fixedly mounted on the other side of the bottom end face of the fixing clamping plate (33) through welding, and one end of the first fastening screw rod (35) passes through the first threaded seat (34), the clamping frame (31), the fixed clamping plate (33) and the second threaded seat (36) to be in threaded connection.
5. The cable self-moving device of the mine fully-mechanized excavating machine is characterized in that the limiting component (5) comprises a third threaded seat (51), a second fastening screw (52), a fixing support (53) and a limiting switch (54), the third threaded seat (51) is fixedly installed on one side end face of the electric guide rail (4) through welding, the fixing support (53) is arranged on the outer side of the end face of the third threaded seat (51), the limiting switch (54) is fixedly installed in the center of the end face of the fixing support (53), the second fastening screw (52) is installed on the end face of the third threaded seat (51), and one end of the second fastening screw (52) penetrates through the fixing support (53) to be in threaded fastening connection with the third threaded seat (51).
6. The mine roadheader cable self-moving device as claimed in claim 1, wherein bearing grooves are formed in both sides of the end surface of the cable frame (72), and the fixed bearing (73) is installed inside the bearing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713381.1U CN213817189U (en) | 2020-11-21 | 2020-11-21 | Cable self-moving device of mine fully-mechanized excavating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713381.1U CN213817189U (en) | 2020-11-21 | 2020-11-21 | Cable self-moving device of mine fully-mechanized excavating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213817189U true CN213817189U (en) | 2021-07-27 |
Family
ID=76937210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713381.1U Expired - Fee Related CN213817189U (en) | 2020-11-21 | 2020-11-21 | Cable self-moving device of mine fully-mechanized excavating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213817189U (en) |
-
2020
- 2020-11-21 CN CN202022713381.1U patent/CN213817189U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |