CN212529867U - Trackless transport vehicle - Google Patents
Trackless transport vehicle Download PDFInfo
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- CN212529867U CN212529867U CN202021390063.XU CN202021390063U CN212529867U CN 212529867 U CN212529867 U CN 212529867U CN 202021390063 U CN202021390063 U CN 202021390063U CN 212529867 U CN212529867 U CN 212529867U
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Abstract
The utility model relates to the application field of the underground traction transportation technology of a coal mine, in particular to a trackless transport vehicle, which comprises a frame, a wheel seat and a hydraulic cylinder, wherein the sliding plate is extended outwards to increase the top area of the frame, thereby improving the transportation capacity of the trackless transport vehicle, so that when the trackless transport vehicle transports equipment materials, redundant materials such as wires and cables can be placed on the sliding plate, and the redundant materials such as the wires and the cables can be blocked by a baffle plate, thereby preventing the materials such as the wires and the cables from being overlong and dragging on the ground, avoiding the trackless transport vehicle from wearing redundant lines when transporting the equipment materials, improving the transportation convenience of the trackless transport vehicle, simultaneously, the size of the top surface of the frame can be adjusted by sliding the sliding plate, so that the trackless transport vehicle can adjust the size of the top surface area according to different sizes of the carried equipment, thereby increasing the flexibility of the trackless transport vehicle.
Description
Technical Field
The utility model relates to a colliery is hauled transportation technology application in the pit, a trackless transport vechicle specifically says so.
Background
In the underground coal mine rail transportation roadway of China, the transportation of fully mechanized coal mining face equipment and materials is realized by paving a rail in the underground roadway and pulling a common flat car to travel on the rail by using a winch. The winch needs to be fixed at the outer end of the roadway by using a single support, and after the coal mining working face is pushed forwards, the track paved at the tail part needs to be dismantled, and the winch is moved by manpower to the outer end of the roadway.
However, current transportation technology, equipment material can produce when the transportation, and equipment material can slide on the frame, makes collision friction each other between the equipment material to cause the damage of equipment material, the condition that can appear dragging subaerial in the material such as electric wire, cable for an excessive time simultaneously, thereby causes wearing and tearing to lengthy circuit, can't enough adjust the frame top surface size, can't be according to the size of carrying equipment, adjustment top surface area size.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides a trolley-bus transport vechicle.
The utility model provides a technical scheme that its technical problem adopted is: a trackless transport vehicle comprises a frame, wheel seats and hydraulic cylinders, wherein a plurality of wheel seats are mounted at the bottom end of the frame, a plurality of hydraulic cylinders are connected at the bottom end of the frame, a plurality of convex strips are arranged at the top end of the frame, sliding grooves are formed in two sides of the frame, sliding plates are matched in the sliding grooves in a sliding mode, a baffle is arranged at one end of each sliding plate, a plurality of bolts are matched at the top end of the frame in a threaded mode, the sliding plates slide out of the sliding grooves by pulling the baffle, the sliding plates are fixed in the sliding grooves by tightening the bolts, and the sliding plates are expanded outwards to increase the area of the top of;
a wheel shaft penetrates through one side of the wheel seat, a traveling wheel is rotatably matched on the wheel shaft, a flat pad is arranged on the wheel shaft, the traveling wheel is rotatably matched on the wheel seat by using the wheel shaft, and the traveling wheel is not easy to fall off from the wheel seat by installing the flat pad;
the bottom of the hydraulic cylinder is provided with a hydraulic rod, the bottom of the hydraulic rod is provided with a base plate, the hydraulic rod is driven by the hydraulic cylinder and supported by the base plate at the bottom, so that the trackless transport vehicle can be stably parked, construction operation is conveniently carried out, the bottom of the base plate is provided with gear teeth, and friction between the base plate and the ground is increased.
Specifically, the frame is shaped steel welded frame construction, and the top surface welding of frame has the steel sheet, makes the frame can bear heavier equipment material, improves the carrying capacity of trolley-bus transport vechicle.
The trolley transport vehicle comprises a wheel seat, a wheel shaft, a split pin, a steel plate structure and a steel plate structure.
Specifically, pneumatic cylinder top and frame bottom welded fastening, four pneumatic cylinders are located frame bottom four corners respectively, improve the stability that the pneumatic cylinder supported the trackless transport vechicle.
Specifically, the degree of depth of spout equals with the length of slide cross section, and the slide top surface is hugged closely to the one end of bolt, and slide and baffle are L type structure setting, pull out the slide when facilitating the use, increase the convenience of using.
Specifically, the sand grip sets up in the slope of frame top surface, and be parallel to each other between a plurality of sand grip, make the frictional force increase at frame top, make the equipment material of placing at frame top be difficult for taking place to slide in the transportation, prevent when the train starts or stops, the equipment material at frame top because of inertia landing, the welding of frame both ends has the otic placode, and the through-hole has been seted up to otic placode one side, can make a plurality of trackless transport vechicle connect gradually through the otic placode.
The utility model has the advantages that:
(1) a trackless transport vechicle, through setting up a plurality of sand grip in the slope of frame top, thereby make the frictional force increase at frame top, make the equipment material of placing at the frame top slide in the difficult emergence of transportation, prevent when the train starts or stops, the equipment material at frame top slides because of inertia, increase the stability of trackless transport vechicle delivery, and simultaneously, reduce in trackless transport vechicle in equipment material transport, the equipment material slides on the frame, reduce the collision friction between the equipment material, thereby avoid the damage of equipment material, improve the security that trackless transport vechicle transported equipment material.
(2) The utility model relates to a trackless transport vehicle, through pulling the baffle, make the slide roll-off from the spout, and make the slide fix in the spout through screwing up the bolt, through the slide outwards extension, thereby make the top area of frame increase, thereby improved trackless transport vehicle's transport capacity, make trackless transport vehicle when transporting equipment material, can place material such as lengthy electric wire, cable on the slide, and can block material such as lengthy electric wire, cable on the slide through the baffle, prevent material such as electric wire, cable from overlong and dragging on the ground, avoid trackless transport vehicle when transporting equipment material, cause wearing and tearing to lengthy circuit, improve the transportation convenience of trackless transport vehicle, simultaneously, through sliding the slide, can adjust the size of frame top surface, make trackless transport vehicle can be according to the equipment size difference of delivery, adjust the size of top surface area, thereby increasing the flexibility of the trackless transport vehicle.
(3) The trackless transport vehicle of the utility model uses the wheel shaft to lead the travelling wheels to be rotationally matched on the wheel seat, and the flat pad is arranged, so that the walking wheel is not easy to fall off on the wheel seat, the firmness of the installation of the walking wheel is increased, meanwhile, the contact area is increased, the pressure is dispersed, the abrasion to the travelling wheels is reduced, the travelling wheels are prevented from loosening on the wheel seats by using the cotter pins, the shaking of the trackless transport vehicle in the transport process is reduced, the trackless transport vehicle can run on the ground through the travelling wheels without laying a track, the convenience of the trackless transport vehicle is improved, the hydraulic rod is driven by the hydraulic cylinder and is supported by the backing plate at the bottom end, thereby make berth that the trolley-bus transport vechicle can be stable, conveniently carry out the construction operation, through set up the teeth of a cogwheel in the backing plate bottom, increase the friction of backing plate and ground to increase the stability of trolley-bus transport vechicle.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a sectional view of the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a schematic view of the hydraulic cylinder structure of the present invention.
In the figure: 1. a frame; 2. a wheel seat; 3. a wheel axle; 4. a traveling wheel; 5. flattening the cushion; 6. a cotter pin; 7. a slide plate; 701. a baffle plate; 8. an ear plate; 9. a bolt; 10. a convex strip; 11. a chute; 12. a hydraulic cylinder; 13. a hydraulic lever; 14. a base plate; 15. and (4) gear teeth.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-5, the trackless transport vehicle of the present invention comprises a frame 1, wheel seats 2, and hydraulic cylinders 12, wherein a plurality of wheel seats 2 are installed at the bottom end of the frame 1, a plurality of hydraulic cylinders 12 are connected to the bottom end of the frame 1, a plurality of raised strips 10 are arranged at the top end of the frame 1, sliding grooves 11 are formed at both sides of the frame 1, sliding plates 7 are slidably fitted in the sliding grooves 11, a baffle 701 is arranged at one end of each sliding plate 7, a plurality of bolts 9 are threadedly fitted at the top end of the frame 1, the sliding plates 7 are slid out of the sliding grooves 11 by pulling the baffle 701, the sliding plates 7 are fixed in the sliding grooves 11 by tightening the bolts 9, the sliding plates 7 are outwardly expanded by the sliding plates 7, so that the top area of the frame 1 is increased, thereby improving the transport capacity of the trackless transport vehicle, and materials such as wires and cables can be placed on the sliding plates 7, the baffle 701 can be used for blocking redundant materials such as wires and cables on the sliding plate 7, the situation that the materials such as the wires and the cables are excessively long and drag on the ground is avoided, the situation that the trackless transport vehicle abrades redundant lines when transporting equipment materials is avoided, the transportation convenience of the trackless transport vehicle is improved, meanwhile, the size of the top surface of the frame 1 can be adjusted through the sliding plate 7, the trackless transport vehicle can adjust the size of the area of the top surface according to different sizes of the carried equipment, and therefore the flexibility of the trackless transport vehicle is improved;
a wheel shaft 3 penetrates through one side of the wheel seat 2, a traveling wheel 4 is rotatably matched on the wheel shaft 3, a flat pad 5 is arranged on the wheel shaft 3, the traveling wheel 4 is rotatably matched on the wheel seat 2 by using the wheel shaft 3, and the traveling wheel 4 is not easy to fall off the wheel seat 2 by installing the flat pad 5, so that the mounting firmness of the traveling wheel 4 is increased, meanwhile, the contact area is increased, the pressure is dispersed, and the abrasion to the traveling wheel 4 is reduced;
the 12 bottoms of pneumatic cylinder are equipped with hydraulic stem 13, and hydraulic stem 13 bottom is equipped with backing plate 14, drives hydraulic stem 13 through pneumatic cylinder 12, and hydraulic stem 13 supports through the backing plate 14 of bottom to make berth that the trolley-bus can be stable, conveniently carry out the construction operation, the bottom of backing plate 14 is equipped with teeth of a cogwheel 15, increases the friction on backing plate 14 and ground, thereby increases the stability of trolley-bus.
The frame 1 is shaped steel welded frame construction, and the top surface welding of frame 1 has the steel sheet, makes frame 1 can bear heavier equipment material, improves the carrying capacity of trolley-bus transport vechicle.
The top ends of the hydraulic cylinders 12 are welded and fixed with the bottom end of the frame 1, and the four hydraulic cylinders 12 are respectively positioned at four corners of the bottom end of the frame 1, so that the stability of the hydraulic cylinders 12 for supporting the trackless transport vehicle is improved.
The degree of depth of spout 11 equals with the length of slide 7 cross section, and slide 7 top surface is hugged closely to the one end of bolt 9, and slide 7 and baffle 701 are the setting of L type structure, pull out slide 7 when making things convenient for the use, increase the convenience of using.
When in use, firstly, the plurality of convex strips 10 are arranged at the top of the frame 1, the plurality of convex strips 10 are obliquely arranged at the top of the frame 1, so that the friction force at the top of the frame 1 is increased, the equipment materials placed at the top of the frame 1 are not easy to slide in the transportation process, the equipment materials at the top of the frame 1 are prevented from sliding down due to inertia when a train is started or stopped, the carrying stability of a trackless transport vehicle is increased, meanwhile, the equipment materials slide on the frame 1 in the equipment material transportation process of the trackless transport vehicle is reduced, the collision friction among the equipment materials is reduced, the damage of the equipment materials is avoided, the safety of the trackless transport vehicle for carrying the equipment materials is improved, then, the sliding grooves 11 are arranged at the two sides of the frame 1, the sliding plates 7 are in sliding fit in the sliding grooves 11, the baffle 701 is arranged at one end of the sliding plates 7, the plurality of bolts 9 are in, the baffle 701 is pulled to enable the sliding plate 7 to slide out of the sliding groove 11, the bolt 9 is screwed to enable the sliding plate 7 to be fixed in the sliding groove 11, the sliding plate 7 is extended outwards, so that the top area of the frame 1 is increased, the transport capacity of the trackless transport vehicle is improved, when the trackless transport vehicle transports equipment materials, redundant materials such as wires and cables can be placed on the sliding plate 7, the baffle 701 can block the redundant materials such as the wires and the cables on the sliding plate 7, the situation that the materials such as the wires and the cables are dragged on the ground due to overlong is avoided, the situation that the trackless transport vehicle abrades a redundant line when transporting the equipment materials is avoided, the transport convenience of the trackless transport vehicle is improved, meanwhile, the size of the top surface of the frame 1 can be adjusted through the sliding plate 7, the trackless transport vehicle can adjust the size of the area of the top surface according to different sizes of the carried equipment, thereby increasing the flexibility of the trackless transport vehicle, finally installing a plurality of wheel seats 2 at the bottom of the vehicle frame 1, installing travelling wheels 4 at one side of the wheel seats 2 through wheel shafts 3, fixedly connecting a plurality of hydraulic cylinders 12 at the bottom of the vehicle frame 1, arranging hydraulic rods 13 at the bottom ends of the hydraulic cylinders 12, arranging backing plates 14 at the bottom ends of the hydraulic rods 13, arranging wheel teeth 15 on the backing plates 14, enabling the travelling wheels 4 to be rotatably matched on the wheel seats 2 through the wheel shafts 3, enabling the travelling wheels 4 not to easily fall off on the wheel seats 2 through installing flat pads 5, increasing the firmness of the installation of the travelling wheels 4, simultaneously increasing the contact area, dispersing the pressure, reducing the abrasion to the travelling wheels 4, preventing the travelling wheels 4 from loosening on the wheel seats 2 through using split pins 6, reducing the shaking of the trackless transport vehicle during the transportation process, enabling the trackless transport vehicle to travel on the ground through the travelling wheels 4 without laying tracks, the convenience that the trolley-bus transport vechicle used has been improved, drives hydraulic stem 13 through pneumatic cylinder 12, and hydraulic stem 13 supports through the backing plate 14 of bottom to make the berth that the trolley-bus transport vechicle can be stable, conveniently carry out the construction operation, through set up teeth of a cogwheel 15 in backing plate 14 bottom, increase the friction on backing plate 14 and ground, thereby increase the stability of trolley-bus transport vechicle.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A trackless transport vehicle is characterized in that: the wheel seat structure comprises a frame (1), wheel seats (2) and hydraulic cylinders (12), wherein a plurality of wheel seats (2) are installed at the bottom end of the frame (1), the bottom end of the frame (1) is connected with a plurality of hydraulic cylinders (12), a plurality of raised lines (10) are arranged at the top end of the frame (1), sliding grooves (11) are formed in two sides of the frame (1), sliding plates (7) are in sliding fit in the sliding grooves (11), a baffle (701) is arranged at one end of each sliding plate (7), and a plurality of bolts (9) are in threaded fit at the top end of the frame (1);
a wheel shaft (3) penetrates through one side of the wheel seat (2), a travelling wheel (4) is rotatably matched on the wheel shaft (3), and a flat pad (5) is arranged on the wheel shaft (3);
the bottom end of the hydraulic cylinder (12) is provided with a hydraulic rod (13), the bottom end of the hydraulic rod (13) is provided with a backing plate (14), and the bottom end of the backing plate (14) is provided with gear teeth (15).
2. A trackless transport vehicle as claimed in claim 1, wherein: the frame (1) is of a frame structure welded by section steel, and a steel plate is welded on the top surface of the frame (1).
3. A trackless transport vehicle as claimed in claim 1, wherein: wheel seat (2) and frame (1) welded fastening, wheel seat (2) are two parallel steel sheet structures, and walking wheel (4) are located between two parallel steel sheets of wheel seat (2), and the one end of shaft (3) is equipped with split pin (6), and flat pad (5) are located the one end of shaft (3).
4. A trackless transport vehicle as claimed in claim 1, wherein: the top ends of the hydraulic cylinders (12) are welded and fixed with the bottom end of the frame (1), and the four hydraulic cylinders (12) are respectively positioned at four corners of the bottom end of the frame (1).
5. A trackless transport vehicle as claimed in claim 1, wherein: the depth of the sliding groove (11) is equal to the length of the cross section of the sliding plate (7), one end of the bolt (9) is tightly attached to the top surface of the sliding plate (7), and the sliding plate (7) and the baffle (701) are arranged in an L-shaped structure.
6. A trackless transport vehicle as claimed in claim 1, wherein: the convex strips (10) are obliquely arranged on the top surface of the frame (1), the convex strips (10) are parallel to each other, the lug plates (8) are welded at the two ends of the frame (1), and one side of each lug plate (8) is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021390063.XU CN212529867U (en) | 2020-07-15 | 2020-07-15 | Trackless transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021390063.XU CN212529867U (en) | 2020-07-15 | 2020-07-15 | Trackless transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212529867U true CN212529867U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021390063.XU Active CN212529867U (en) | 2020-07-15 | 2020-07-15 | Trackless transport vehicle |
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| Country | Link |
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| CN (1) | CN212529867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954987A (en) * | 2021-11-15 | 2022-01-21 | 许继电气股份有限公司 | Electronic gentle valve unit spare transfer car (buggy) of straightening |
-
2020
- 2020-07-15 CN CN202021390063.XU patent/CN212529867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113954987A (en) * | 2021-11-15 | 2022-01-21 | 许继电气股份有限公司 | Electronic gentle valve unit spare transfer car (buggy) of straightening |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 272100 No. 818, Hongtai Road, Zoucheng Economic Development Zone, Jining City, Shandong Province Patentee after: Shandong Hongcan Electromechanical Equipment Co.,Ltd. Address before: 273516 middle section of Sanxing Road, Zoucheng Economic Development Zone, Jining City, Shandong Province Patentee before: Shandong Hongcan Electromechanical Equipment Co.,Ltd. |