CN218557034U - Maintenance device for underground working vehicle - Google Patents
Maintenance device for underground working vehicle Download PDFInfo
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- CN218557034U CN218557034U CN202221880844.6U CN202221880844U CN218557034U CN 218557034 U CN218557034 U CN 218557034U CN 202221880844 U CN202221880844 U CN 202221880844U CN 218557034 U CN218557034 U CN 218557034U
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- supporting
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- bevel gear
- shell
- working vehicle
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Abstract
The utility model provides an overhaul device for an underground operation vehicle, which comprises an overhaul frame consisting of a top shell and a guide shell, wherein the overhaul frame is movable; a top plate is arranged above the top shell, and a plurality of groups of guide shells are correspondingly connected below the top shell; a plurality of groups of lifting assemblies with the same number as the guide shells are arranged in the overhaul frame, and each lifting assembly comprises a driving device, a transmission structure and a supporting structure; the output end of the driving mechanism is connected with the transmission structure, the transmission structure is fixed with the top plate, the two ends of the transmission structure are respectively in transmission connection with the supporting structure, the supporting structure is located in the guide shell, the supporting structure is connected with the wheel positioning structure in a threaded mode, the wheel positioning structure can slide in the height direction of the guide shell, and the wheel positioning structures are arranged in a full-length mode along the length direction of the top shell and connected with the supporting structure on the same side. The utility model discloses can drive under the small-size ore deposit operation vehicle and promote, the convenience is overhauld the operation vehicle under the small-size ore deposit, guarantees the safety of operation under the ore deposit.
Description
Technical Field
The utility model relates to a technical field under the ore deposit, concretely relates to operation vehicle overhauls device under ore deposit.
Background
Wisdom fortune dimension is based on original national relevant standard and standard basis, through the change of technique and mode, realizes the intensification management, promotes efficiency and reduces the cost of labor.
Under the mine, an under-mine operation vehicle with an intelligent operation and maintenance function is generally adopted for ore transportation. Because the space under the mine is narrow and small, the large truck is difficult to hold, but the ore transportation can not be dependent on manpower alone, and the small-sized operation vehicle under the mine which is attached to the track is mostly adopted. When the small-size mine operation vehicle is overhauled, for guaranteeing the safety of maintainer, a supporting device is required to be additionally arranged to support the bottom of the vehicle, so that the maintainer can overhaul the bottom of the vehicle. But the existing supporting device is inconvenient for maintenance personnel to maintain, and further the safety of the operation under the mine is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the prior art, the utility model aims to provide an operation vehicle overhauls device under ore deposit. The utility model discloses can drive under the small-size ore operation vehicle and promote, the convenience is overhauld under the small-size ore operation vehicle, guarantees the safety of operation under the ore deposit.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides an operation vehicle overhauls device under ore deposit which characterized in that: the maintenance frame comprises a top shell and a guide shell, and is movable; a top plate is arranged above the top shell, and a plurality of groups of guide shells are correspondingly connected below the top shell; a plurality of groups of lifting assemblies with the same number as the guide shells are arranged in the overhaul frame, and each lifting assembly comprises a driving device, a transmission structure and a supporting structure; the output end of the driving mechanism is connected with the transmission structure, the transmission structure is fixed with the top plate, the two ends of the transmission structure are respectively in transmission connection with the supporting structure, the supporting structure is located in the guide shell, the supporting structure is connected with the wheel positioning structure in a threaded mode, the wheel positioning structure can slide in the height direction of the guide shell, and the wheel positioning structures are arranged in a full-length mode along the length direction of the top shell and connected with the supporting structure on the same side.
Further: the driving device is a motor, and the transmission mechanism comprises a transmission driving bevel gear, a transmission driven bevel gear, a supporting plate, a supporting driving bevel gear and a transmission shaft; the output end of the driving device is provided with the transmission driving bevel gear, the supporting plate is correspondingly arranged on the top plate, the transmission shaft is rotatably connected with the supporting plate, the two ends of the transmission shaft are provided with the supporting driving bevel gear, the transmission driven bevel gear is arranged on the transmission shaft, and the transmission driven bevel gear is meshed with the transmission driving bevel gear.
Further: the supporting structure comprises a supporting screw rod, a supporting base and a supporting driven bevel gear, the supporting base is symmetrically arranged on the top plate, the supporting driven bevel gear is rotatably arranged on the supporting base, and the supporting driven bevel gear is in meshed connection with the supporting driving bevel gear; one end of the supporting screw rod is connected with the supporting driven bevel gear, and the other end of the supporting screw rod is rotatably arranged at the bottom in the guide shell.
And further: the wheel positioning structure comprises a lifting plate which is connected with the supporting screw in a rotating mode, the lifting plate is arranged in a full-length mode along the length direction of the top shell and is connected with the supporting screw on the same side, a limiting block is arranged on the lifting plate, a limiting groove is formed in the limiting block, and the width of the limiting groove is matched with the width of a wheel.
And further: the guide shell is provided with a sliding groove for the lifting plate to slide in the height direction of the guide shell; the lifting plate is in threaded connection with the supporting screw.
And further: the length of the lifting plate is greater than that of the underground working vehicle, and the distance between the wheel positioning structures is matched with the distance between wheels on two sides of the underground working vehicle.
Further: and a light supplement lamp is arranged on the wheel positioning device.
Further: and the outer side wall of the maintenance frame is provided with a handrail.
Further: the bottom of direction shell sets up the universal wheel that removes, sets up the brake block on the universal wheel that removes, and the track width under the universal wheel both sides that remove is greater than the ore deposit.
Compared with the prior art, the utility model, have following advantage and beneficial effect:
the utility model discloses set up lifting unit in overhauing the frame, lifting unit connects transmission structure to drive bearing structure through transmission structure and reciprocate, when bearing structure goes up the support operation vehicle, make bearing structure can drive under the small-size ore deposit operation vehicle and promote, realize the ore deposit under the ore deposit operation vehicle maintenance on the spot, thereby make things convenient for the maintainer to overhaul the operation vehicle bottom under the small-size ore deposit, guarantee the safety of operation under the ore deposit.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the present invention.
Reference numerals are as follows: 1. the device comprises a top plate, 2, a top shell, 3, a lifting component, 4, a guide shell, 5, a driving device, 6, a transmission driving bevel gear, 7, a transmission driven bevel gear, 8, a supporting plate, 9, a supporting driving bevel gear, 10, a supporting driven bevel gear, 11, a transmission shaft, 12, a supporting screw, 13, a supporting base, 14, a lifting plate, 15, a limiting block, 16, a limiting groove, 17, a light supplementing lamp, 18, a handrail, 20 and a universal moving wheel.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following preferred embodiments of the present invention are described with reference to specific examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the present invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
As shown in fig. 1 to 2, an inspection apparatus for an underground working vehicle includes an inspection frame composed of a top case 2 and a guide case 4, the inspection frame being movable; a top plate 1 is arranged above the top shell 2, and a plurality of groups of guide shells 4 are correspondingly connected below the top shell 2; a plurality of groups of lifting assemblies 3 with the same number as the guide shells 4 are arranged in the overhaul frame, and each lifting assembly 3 comprises a driving device 5, a transmission structure and a supporting structure; the output end of the driving mechanism is connected with a transmission structure, the transmission structure is fixed with the top plate 1, two ends of the transmission structure are respectively in transmission connection with a supporting structure, the supporting structure is located in the guide shell 4, the supporting structure is connected with a wheel positioning structure in a threaded mode, the wheel positioning structure can slide in the height direction of the guide shell 4, and the wheel positioning structures are arranged in a full-length mode along the length direction of the top shell 2 and are connected with the supporting structure on the same side.
The driving device 5 is a motor, the motors of the two groups of lifting assemblies 3 can be controlled by software to ensure that the lifting assemblies can be started and closed at the same time, and the forward and reverse rotation of the lifting assemblies are the same, and the transmission mechanism comprises a transmission driving bevel gear 6, a transmission driven bevel gear 7, a supporting plate 8, a supporting driving bevel gear 9 and a transmission shaft 11; the output end of the driving device 5 is provided with the transmission driving bevel gear 6, the supporting plate 8 is correspondingly arranged on the top plate 1, the transmission shaft 11 is rotatably connected with the supporting plate 8, the two ends of the transmission shaft 11 are provided with the supporting driving bevel gears 9, the transmission driven bevel gear 7 is arranged on the transmission shaft 11, and the transmission driven bevel gear 7 is meshed with the transmission driving bevel gear 6.
The supporting structure comprises a supporting screw 12, a supporting base 13 and a supporting driven bevel gear 10, wherein the supporting base 13 is symmetrically arranged on the top plate 1, the supporting driven bevel gear 10 is rotatably arranged on the supporting base 13, and the supporting driven bevel gear 10 is meshed with the supporting driving bevel gear 9; one end of the supporting screw 12 is connected with the supporting driven bevel gear 10, and the other end is rotatably arranged on the bottom in the guide shell 4.
The wheel positioning structure comprises a lifting plate 14 rotatably connected with a supporting screw 12, the lifting plate 14 is arranged in a full length mode along the length direction of the top shell 2 and is connected with the supporting screw 12 on the same side, a limiting block 15 is arranged on the lifting plate 14, a limiting groove 16 is arranged on the limiting block 15, and the width of the limiting groove 16 is matched with the width of a wheel.
A sliding groove is formed in the guide shell 4, and the lifting plate 14 can slide in the height direction of the guide shell 4 through the sliding groove; the lifting plate 14 is in threaded connection with the support screw 12.
The length of the lifting plate 14 is greater than that of the underground working vehicle, and the distance between the wheel positioning structures is matched with the distance between wheels on two sides of the underground working vehicle.
And a light supplement lamp 17 is arranged on the wheel positioning device.
The outer side wall of the maintenance frame is provided with a handrail 18.
The bottom of the guide shell 4 is provided with a universal moving wheel 20, the universal moving wheel 20 is provided with a brake pad, and the wheel track on two sides of the universal moving wheel 20 is larger than the width of the underground track.
The device is firstly placed at a proper position on the track, so that the bottom surface of the lifting plate 14 is attached to the track, and then the universal moving wheels 20 are braked and fixed to prevent the universal moving wheels 20 from moving; then the slope guide rail block is placed on the rail, one surface of the right-angle triangular block is attached to the surface of the rail, and the other surface of the right-angle triangular block is attached to the side surface of the lifting plate 14, so that the wheels can push the limiting block upwards through the inclined surface of the right-angle triangular block; after aligning the vehicle wheels with the limiting grooves 16 and the triangular blocks, pushing the vehicle onto the limiting blocks 15; braking the vehicle to prevent the vehicle from moving; start drive arrangement 5, drive arrangement 5 drives transmission drive bevel gear 6 and rotates, transmission drive bevel gear 6 drives transmission driven bevel gear 7 and rotates, transmission driven bevel gear 7 drives transmission shaft 11 and rotates, thereby it rotates to drive the support drive bevel gear 9, it drives and supports driven bevel gear 10 and rotate to support drive bevel gear 9, it drives supporting screw 12 and rotates to support driven bevel gear 10, then supporting screw 12 drives lifter plate 14 and reciprocates, lifter plate 14 drives restriction piece 15 and reciprocates, and then realize the lift of vehicle, light filling lamp 17 starts, carry out the light filling to the vehicle bottom, the convenient inspection.
According to the utility model discloses a description and attached drawing, the field technical staff makes or uses very easily the utility model discloses an operation vehicle overhauls device under ore deposit to can produce the positive effect that the utility model discloses record.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (9)
1. The utility model provides an operation vehicle overhauls device under ore deposit which characterized in that: the device comprises an overhaul frame consisting of a top shell (2) and a guide shell (4), wherein the overhaul frame can move; a top plate (1) is arranged above the top shell (2), and a plurality of groups of guide shells (4) are correspondingly connected below the top shell (2); a plurality of groups of lifting assemblies (3) with the same number as the guide shells (4) are arranged in the overhaul frame, and each lifting assembly (3) comprises a driving device (5), a transmission structure and a supporting structure; drive arrangement's output is connected transmission structure, and transmission structure is fixed with roof (1), and transmission structure's both ends are connected with the bearing structure transmission respectively, and bearing structure is located direction shell (4), and threaded connection wheel location structure on the bearing structure, wheel location structure can slide at direction of height shell (4), and a plurality of wheel location structures lead to long the arranging along top shell (2) length direction to connect the bearing structure with one side.
2. The overhaul apparatus for an underground working vehicle according to claim 1, wherein: the driving device (5) is a motor, and the transmission structure comprises a transmission driving bevel gear (6), a transmission driven bevel gear (7), a supporting plate (8), a supporting driving bevel gear (9) and a transmission shaft (11); the output end of the driving device (5) is provided with the transmission driving bevel gear (6), the supporting plate (8) is correspondingly arranged on the top plate (1), the transmission shaft (11) is rotatably connected with the supporting plate (8), the two ends of the transmission shaft (11) are provided with the supporting driving bevel gears (9), the transmission driven bevel gears (7) are arranged on the transmission shaft (11), and the transmission driven bevel gears (7) are meshed with the transmission driving bevel gear (6) and are connected.
3. The overhaul device for an underground working vehicle according to claim 2, wherein: the supporting structure comprises a supporting screw rod (12), a supporting base (13) and a supporting driven bevel gear (10), the supporting base (13) is symmetrically arranged on the top plate (1), the supporting driven bevel gear (10) is rotatably arranged on the supporting base (13), and the supporting driven bevel gear (10) is in meshed connection with the supporting driving bevel gear (9); one end of the supporting screw rod (12) is connected with the supporting driven bevel gear (10), and the other end is rotatably arranged at the bottom in the guide shell (4).
4. The overhaul apparatus for an underground working vehicle according to claim 3, wherein: the wheel positioning structure comprises a lifting plate (14) rotatably connected with a supporting screw rod (12), the lifting plate (14) is arranged in a full-length mode along the length direction of the top shell (2) and is connected with the supporting screw rod (12) on the same side, a limiting block (15) is arranged on the lifting plate (14), a limiting groove (16) is formed in the limiting block (15), and the width of the limiting groove (16) is matched with the width of a wheel.
5. The underground working vehicle overhauling device of claim 4, wherein: the guide shell (4) is provided with a sliding groove, and the sliding groove is used for the lifting plate (14) to slide in the height direction of the guide shell (4); the lifting plate (14) is in threaded connection with the supporting screw (12).
6. The underground working vehicle overhauling device of claim 4, wherein: the length of the lifting plate (14) is larger than that of the underground working vehicle, and the distance between the wheel positioning structures is matched with the distance between wheels on two sides of the underground working vehicle.
7. The overhaul apparatus for an underground working vehicle according to claim 1, wherein: and a light supplement lamp (17) is arranged on the wheel positioning structure.
8. The overhaul device for an underground working vehicle according to claim 1, wherein: and the outer side wall of the maintenance frame is provided with a handrail (18).
9. The overhaul apparatus for an underground working vehicle according to claim 1, wherein: the bottom of direction shell (4) sets up universal removal wheel (20), sets up the brake block on universal removal wheel (20), and the track width that the wheelbase of universal removal wheel (20) both sides is greater than the track under the ore deposit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221880844.6U CN218557034U (en) | 2022-07-20 | 2022-07-20 | Maintenance device for underground working vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221880844.6U CN218557034U (en) | 2022-07-20 | 2022-07-20 | Maintenance device for underground working vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218557034U true CN218557034U (en) | 2023-03-03 |
Family
ID=85307536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221880844.6U Active CN218557034U (en) | 2022-07-20 | 2022-07-20 | Maintenance device for underground working vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218557034U (en) |
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2022
- 2022-07-20 CN CN202221880844.6U patent/CN218557034U/en active Active
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