CN220577119U - Unmanned mining dump truck - Google Patents
Unmanned mining dump truck Download PDFInfo
- Publication number
- CN220577119U CN220577119U CN202321404155.2U CN202321404155U CN220577119U CN 220577119 U CN220577119 U CN 220577119U CN 202321404155 U CN202321404155 U CN 202321404155U CN 220577119 U CN220577119 U CN 220577119U
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- China
- Prior art keywords
- fixedly connected
- dump truck
- driving motor
- mining dump
- unmanned
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- 238000005065 mining Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000033001 locomotion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 208000032370 Secondary transmission Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to the technical field of dumpers and discloses an unmanned mining dumper which comprises a dumper body, wherein a flat plate is arranged at the top of the dumper body, a sliding rail is arranged on the left side of the top of the flat plate, a rotor of a driving motor is clamped at the top of the sliding rail and is fixedly connected with a transmission frame in a coaxial mode, the rear end of a cylinder is fixedly connected with the corresponding position of the driving motor, bearing tables are arranged on the inner sides of clamping columns, and a hopper is arranged at the top of each bearing table. This unmanned mining dump truck drives the rotation of drive motor through driving motor, drives driving motor's motion simultaneously through the cylinder to can make the drive frame drive the plummer through L shape support and overturn left or right, make things convenient for the left and right sides to the automobile body to unload the operation, perhaps drive the motion of main transfer line and vice transfer line through hydraulic cylinder, thereby can promote the hopper and incline, make the rear portion to the automobile body unload.
Description
Technical Field
The utility model relates to the technical field of dumpers, in particular to an unmanned mining dumper.
Background
The mine dumper belongs to an off-highway dumper, and is used for transporting coal mines and sand and stones in off-highway field sites such as large open-pit mines and hydraulic engineering. In civil engineering, the self-dumping truck is often combined with engineering machinery such as an excavator, a loader, a belt conveyor and the like to form a loading, transporting and unloading production line, and the loading, unloading and transporting work of earthwork, sand and bulk cargo is carried out, so that the self-dumping truck for the unmanned mining is gradually increased in application in order to ensure some special mining environments and improve safety and convenience.
When a common unmanned dump truck is used, devices such as a motor, a cylinder and the like in a driving system and a hopper driving assembly are controlled through an internal unmanned module, so that the operations such as automatic operation, loading and unloading and the like are realized, but the operation of the dump truck can only be carried out on a fixed point position under an unmanned state due to the fixed inclination direction of a hopper, and when a plurality of directions are required to be unloaded, the dump truck can only be controlled to carry out frequent steering, so that the unmanned operation difficulty is increased, the unloading speed is reduced, the whole unloading process is very inconvenient, and the working requirement of the dump truck cannot be met.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an unmanned mining dump truck, which aims to solve the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an unmanned mining dump truck, includes the automobile body, unmanned module has been installed on the left side of automobile body, the flat board has been installed at the top of automobile body, the slide rail is installed in the top left side of flat board, the coaxial fixedly connected with transmission frame of rotor that the top joint of slide rail has driving motor, the front portion upside fixedly connected with support of slide rail, and the rear portion upside fixedly connected with cylinder of support, the rear end and the corresponding position fixedly connected of driving motor of cylinder, the joint seat has all been installed in the top four corners of flat board, and the inside of joint seat has all pegged graft the joint post, the plummer has all been installed to the inboard of joint post, the hopper is installed at the top of plummer.
Preferably, the middle position of the bottom of the bearing table is fixedly connected with an L-shaped support, the left side of the L-shaped support is inserted into the transmission frame, the transmission frame is driven to rotate by the driving motor, and meanwhile, the driving motor is driven to move by the air cylinder, so that the transmission frame drives the bearing table to turn left or right through the L-shaped support, and the left side and the right side of the car body are conveniently discharged.
Preferably, first articulated lugs are arranged at four corners of the bottom of the flat plate, the distance between the first articulated lugs on the left side is smaller than that on the right side, and the outer sides of the first articulated lugs on the right side are movably connected with the corresponding positions of the inside of the vehicle body through bearings.
Preferably, the right side the inside fixedly connected with first connecting axle of first articulated ear, the left side the inboard of first articulated ear all is connected with the main drive pole through the bearing swing joint, and main drive pole right side is connected with the third connecting axle.
Preferably, the second hinge lugs are arranged at the positions of the bottom of the inner cavity of the vehicle body corresponding to the first hinge lugs on the left side, the inner sides of the second hinge lugs are movably connected with auxiliary transmission rods through bearings, the right ends of the auxiliary transmission rods are movably connected with the corresponding positions of the main transmission rods through bearings, and the main transmission rods and the auxiliary transmission rods are additionally arranged on the two sides of the hydraulic cylinder, so that the unloading is more stable.
Preferably, the left side fixedly connected with second connecting axle of second articulated ear, and the outside of second connecting axle has hydraulic cylinder through lantern ring swing joint, and hydraulic cylinder's right-hand member cover locates the outside of third connecting axle, drives the motion of main transfer line and vice transfer line through hydraulic cylinder to can promote the hopper and regard first connecting axle as the point to incline, make can unload the rear portion of automobile body, made things convenient for making the hopper to three position in a flexible way according to different environment and unloaded.
(III) beneficial effects
Compared with the prior art, the utility model provides an unmanned mining dump truck, which comprises the following components
The beneficial effects are that:
this unmanned mining dump truck drives the rotation of drive motor through driving motor, simultaneously drive driving motor's motion through the cylinder, thereby can make the drive frame drive the plummer through L shape support and overturn left or right, the operation of unloading has been made things convenient for the left and right sides to the automobile body, or the motion of driving main transfer line and vice transfer line through hydraulic cylinder, thereby can promote the hopper and use first connecting axle to incline as the point, make can unload the rear portion of automobile body, make things convenient for making the hopper to three position carry out nimble unloading according to different environment, unmanned's simple operation has been promoted, the speed of unloading has been promoted, and because main transfer line and vice transfer line that adds to establish in the hydraulic cylinder both sides, make more steady when unloading.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the upper structure of the vehicle body of the present utility model;
FIG. 3 is a schematic view of the upper and lower structures of the flat plate of the present utility model;
fig. 4 is a schematic view of the internal structure of the vehicle body according to the present utility model.
In the figure: 1. a vehicle body; 2. an unmanned module; 3. a flat plate; 4. a slide rail; 5. a driving motor; 6. a transmission frame; 61. an L-shaped bracket; 7. a bracket; 8. a cylinder; 9. a first hinge ear; 10. a clamping seat; 11. a clamping column; 12. a carrying platform; 13. a hopper; 14. a second hinge ear; 15. a first connecting shaft; 16. a main transmission rod; 17. an auxiliary transmission rod; 18. a second connecting shaft; 19. a third connecting shaft; 20. and a hydraulic oil cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, an unmanned mining dump truck, which comprises a truck body 1, an unmanned module 2, a flat plate 3, a sliding rail 4, a driving motor 5, a transmission frame 6, an L-shaped bracket 61, a bracket 7, an air cylinder 8, a first hinge lug 9, a clamping seat 10, a clamping column 11, a bearing table 12, a hopper 13, a second hinge lug 14, a first connecting shaft 15, a main transmission rod 16, a secondary transmission rod 17, a second connecting shaft 18, a third connecting shaft 19 and a hydraulic cylinder 20, wherein the left side of the truck body 1 is provided with the unmanned module 2, the top of the truck body 1 is provided with the flat plate 3, the left side of the top of the flat plate 3 is provided with the sliding rail 4, the top of the sliding rail 4 is clamped with the driving motor 5, the rotor of the driving motor 5 is coaxially and fixedly connected with the transmission frame 6, the upper side of the front part of the sliding rail 4 is fixedly connected with the bracket 7, the upper side of the rear part of the bracket 7 is fixedly connected with the air cylinder 8, the rear end of the air cylinder 8 is fixedly connected with the corresponding position of the driving motor 5, the four corners of the flat plate 3 are clamped with the clamping columns 10, the bearing table 11 is clamped with the inner side of the bearing table 12, the clamping columns 11 are clamped with the top of the bearing table 11, and the top of the supporting seat 11 is inserted and the top of the carriage 11 is arranged.
Referring to fig. 3, an L-shaped bracket 61 is fixedly connected to the middle position of the bottom of the carrying platform 12, the left side of the L-shaped bracket 61 is inserted into the transmission frame 6, the transmission frame 6 is driven to rotate by the driving motor 5, and meanwhile, the driving motor 5 is driven to move by the air cylinder 8, so that the transmission frame 6 drives the carrying platform 12 to turn left or right through the L-shaped bracket 61, and the left and right sides of the vehicle body 1 are conveniently unloaded.
The first articulated ear 9 has all been installed to the bottom four corners of dull and stereotyped 3, and the interval of the first articulated ear 9 in left side is less than the right side, and the outside of the first articulated ear 9 in right side all corresponds position swing joint with the inside of automobile body 1 through the bearing.
Referring to fig. 4, a first connecting shaft 15 is fixedly connected to an inner portion of the right first hinge ear 9, a main driving rod 16 is movably connected to an inner side of the left first hinge ear 9 through bearings, and a third connecting shaft 19 is connected to a right side of the main driving rod 16.
The second hinging lugs 14 are respectively arranged at the positions corresponding to the left first hinging lugs 9 at the bottom of the inner cavity of the vehicle body 1, the inner sides of the second hinging lugs 14 are respectively and movably connected with an auxiliary transmission rod 17 through bearings, and the right ends of the auxiliary transmission rods 17 are respectively and movably connected with the corresponding positions of the main transmission rods 16 through bearings.
The second articulated ear 14 left side fixedly connected with second connecting axle 18, and the outside of second connecting axle 18 has hydraulic cylinder 20 through lantern ring swing joint, and the outside of third connecting axle 19 is located to hydraulic cylinder 20's right-hand member cover, drive the motion of main transfer line 16 and vice transfer line 17 through hydraulic cylinder 20, thereby can promote hopper 13 and incline with first connecting axle 15 as the point, make the rear portion of automobile body 1 to unload, make things convenient for making hopper 13 to three positions carry out nimble unloading according to different environment, unmanned's simple operation has been promoted, the speed of unloading has been promoted, and because main transfer line 16 and vice transfer line 17 that add at hydraulic cylinder 20 both sides are established, make more steady when unloading.
The working principle of the device is as follows: firstly, the driving motor 5 is started to drive the transmission frame 6 to rotate, meanwhile, the air cylinder 8 is used for driving the driving motor 5 to move, so that the transmission frame 6 drives the bearing table 12 to turn left or right through the L-shaped support 61, the unloading operation on the left side and the right side of the vehicle body 1 is facilitated, or the hydraulic oil cylinder 20 is started to drive the movement of the main transmission rod 16 and the auxiliary transmission rod 17, so that the hopper 13 can be pushed to incline by taking the first connecting shaft 15 as a point, the rear part of the vehicle body 1 can be unloaded, the hopper 13 can flexibly unload three directions according to different environments, the unmanned operation convenience is improved, the unloading speed is improved, and the main transmission rod 16 and the auxiliary transmission rod 17 additionally arranged on the two sides of the hydraulic oil cylinder 20 are more stable during unloading.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The unmanned mining dump truck comprises a truck body (1), and is characterized in that: unmanned module (2) have been installed on the left side of automobile body (1), dull and stereotyped (3) have been installed at the top of automobile body (1), slide rail (4) are installed in the top left side of dull and stereotyped (3), driving motor (5) have been installed at the top joint of slide rail (4), and the coaxial fixedly connected with transmission frame (6) of rotor of driving motor (5), the front portion upside fixedly connected with support (7) of slide rail (4), and the rear portion upside fixedly connected with cylinder (8) of support (7), the corresponding position fixed connection of rear end and driving motor (5) of cylinder (8), bayonet socket (10) have all been installed in the top four corners of dull and stereotyped (3), and bayonet socket (10) are all pegged graft in the inside of bayonet socket (11), plummer (12) have all been installed to the inboard of bayonet socket (11), hopper (13) are installed at the top of plummer (12).
2. The unmanned mining dump truck of claim 1, wherein: an L-shaped bracket (61) is fixedly connected to the middle position of the bottom of the bearing table (12), and the left side of the L-shaped bracket (61) is inserted into the transmission frame (6).
3. The unmanned mining dump truck according to claim 2, wherein: first articulated ear (9) have all been installed in the bottom four corners of dull and stereotyped (3), and the interval of left side first articulated ear (9) is less than the right side, the right side the outside of first articulated ear (9) all corresponds position swing joint through bearing and inside of automobile body (1).
4. An unmanned mining dump truck according to claim 3, wherein: the inside fixedly connected with first connecting axle (15) of right side first articulated ear (9), the left side the inboard of first articulated ear (9) is all through bearing swing joint has main transmission pole (16), and main transmission pole (16) right side is connected with third connecting axle (19).
5. The unmanned mining dump truck of claim 4, wherein: the second hinge lugs (14) are respectively arranged at the positions, corresponding to the first hinge lugs (9), of the bottom of the inner cavity of the vehicle body (1) and the left side of the inner cavity of the vehicle body (1), the inner sides of the second hinge lugs (14) are respectively and movably connected with an auxiliary transmission rod (17) through bearings, and the right ends of the auxiliary transmission rods (17) are respectively and movably connected with the corresponding positions of the main transmission rods (16) through bearings.
6. The unmanned mining dump truck of claim 5, wherein: the left side of second articulated ear (14) fixedly connected with second connecting axle (18), and the outside of second connecting axle (18) is through lantern ring swing joint having hydraulic cylinder (20), and the outside of third connecting axle (19) is located to the right-hand member cover of hydraulic cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404155.2U CN220577119U (en) | 2023-06-01 | 2023-06-01 | Unmanned mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404155.2U CN220577119U (en) | 2023-06-01 | 2023-06-01 | Unmanned mining dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577119U true CN220577119U (en) | 2024-03-12 |
Family
ID=90115119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321404155.2U Active CN220577119U (en) | 2023-06-01 | 2023-06-01 | Unmanned mining dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577119U (en) |
-
2023
- 2023-06-01 CN CN202321404155.2U patent/CN220577119U/en active Active
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| GR01 | Patent grant | ||
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