CN221340371U - Frame type hoisting crawler carrier vehicle for mine - Google Patents
Frame type hoisting crawler carrier vehicle for mine Download PDFInfo
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- CN221340371U CN221340371U CN202323065026.8U CN202323065026U CN221340371U CN 221340371 U CN221340371 U CN 221340371U CN 202323065026 U CN202323065026 U CN 202323065026U CN 221340371 U CN221340371 U CN 221340371U
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- 238000005065 mining Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a mining frame type lifting crawler carrier, which belongs to the technical field of mining mechanical equipment and comprises a carrier flat plate body; the bottom of the transport vechicle dull and stereotyped automobile body is provided with crawler attachment, its characterized in that: the frame type lifting device is arranged at the outer side end of the upper end face of the flat car body of the transport car along the vertical direction and connected with the flat car body of the transport car through a lifting device mandrel, and a lifting swing oil cylinder for driving the frame type lifting device to swing back and forth is arranged at the inner side of the frame type lifting device; the tail part of the flat plate body of the transport vehicle is also provided with a supporting device. The beneficial effects of the utility model are as follows: the frame type lifting structure at the tail part of the flat plate body of the transport vehicle can realize lifting, swinging and lifting, is suitable for a narrow transportation environment under an ore, realizes a larger lifting distance through the frame type lifting structure capable of lifting and swinging, and meets the lifting requirement of longer objects; the supporting device ensures the stability of the vehicle in the hoisting process.
Description
Technical field:
the utility model belongs to the technical field of mining mechanical equipment, and particularly relates to a mining frame type lifting crawler carrier vehicle.
The background technology is as follows:
The crawler carrier vehicle can be used for transportation of tea gardens, muddy construction sites, mountain climbing road conditions and special road conditions under mines. Is suitable for mountain forest, field, marsh, sand, grassland, snow and mine. The all-terrain crawler is suitable for various terrains;
The existing crawler carrier with lifting and hoisting functions occupies the carrying surface of the heavy crawler carrier, and particularly, the lifting frame is ultrahigh for adapting to better lifting and hoisting functions, so that the crawler carrier is not suitable for special road condition transportation under mines.
For example, the national utility model patent with the patent number 201611178651.5 discloses a crawler-type lifting carrier vehicle, and for example, the national utility model patent with the patent number 202121809765.1 discloses a self-loading and unloading crawler-type carrier vehicle, which has the problem that the lifting frame is ultrahigh and is not suitable for transportation under special road conditions in mines and occupies the carrying surface of a heavy crawler-type carrier vehicle.
The utility model comprises the following steps:
In order to solve the problems and overcome the defects in the prior art, the utility model provides a mining frame type lifting crawler carrier;
The first technical problem to be solved is: the lifting frame of the lifting crawler carrier is ultrahigh, and is not suitable for special road condition transportation under mine, and occupies the carrying surface of the heavy crawler carrier.
The specific technical scheme for solving the technical problems is as follows: the mining frame type lifting crawler carrier comprises a carrier flat plate body; the bottom of the transport vechicle dull and stereotyped automobile body is provided with crawler attachment, its characterized in that: the frame type lifting device is arranged at the outer side end of the upper end face of the flat car body of the transport car along the vertical direction and connected with the flat car body of the transport car through a lifting device mandrel, and a lifting swing oil cylinder for driving the frame type lifting device to swing back and forth is arranged at the inner side of the frame type lifting device;
The frame type lifting device comprises a plurality of stages of telescopic arms driven by a plurality of stages of telescopic cylinders, the lower end faces of the plurality of stages of telescopic arms which are symmetrically arranged are fixed on the upper end face of a flat car body of the transport vehicle, the upper ends of the plurality of stages of telescopic arms are fixedly provided with rotating shaft connecting seats, rotating shafts are rotationally connected between the symmetrically arranged rotating shaft connecting seats,
At least one end of the rotating shaft penetrates through the rotating shaft connecting seat and extends to the outer side, a gear set is arranged through key connection, the input end of the gear set is provided with a hydraulic motor through key connection,
The outer side of the rotating shaft is fixedly provided with a winding drum, the winding drum is wound with a steel wire rope, and the free end of the steel wire rope is provided with a lifting hook.
Further, the multistage telescopic arms are sleeved by a preset number of telescopic arms, and multistage telescopic cylinders for driving the multistage telescopic arms to lift are arranged on the inner sides of the innermost telescopic arms.
Further, the hydraulic motor is fixed on the rotating shaft connecting seat through the motor seat.
Further, a supporting device is arranged at the tail part of the flat plate body of the transport vehicle.
Further, the supporting device comprises a telescopic support leg fixing seat, a telescopic support leg mandrel, a support leg hydraulic motor, a connecting cross beam and a telescopic support leg.
Further, the telescopic support leg fixing seat is fixed at the tail part of the flat car body of the transport vehicle, the telescopic support leg fixing seat and the telescopic support leg mandrel rotate and are in continuous impact, one end of the telescopic support leg mandrel is connected with a support leg hydraulic motor for driving the telescopic support leg mandrel to rotate, the outer side wall of the telescopic support leg mandrel is connected with the connecting cross beam, and the connecting cross beam is connected with the telescopic support leg.
Further, the telescopic support legs are sleeved by a preset number of telescopic support legs, and a multistage telescopic oil cylinder for driving the multistage telescopic support legs to stretch is arranged on the inner side of the innermost telescopic support leg.
The beneficial effects of the utility model are as follows:
One advantage of the utility model is that the utility model integrates lifting, loading, unloading and transporting, and the structural form thereof can independently transport heavy goods. Is beneficial to working in a narrow underground environment, saves occupied space and improves working efficiency.
The utility model has the advantages that the frame type lifting structure arranged at the tail part of the flat plate body of the transport vehicle can realize lifting, swinging and lifting, is suitable for a narrow transportation environment under a mine, realizes a larger lifting distance through the lifting and swinging frame type lifting structure, and meets the lifting of longer objects;
one advantage of the present utility model is that a support device is provided that ensures the stability of the vehicle during lifting.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the frame-type lifting device of the present utility model;
FIG. 3 is a schematic view of the structure of the support device of the present utility model;
FIG. 4 is a schematic view of the structure of the first embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of the second embodiment of the present utility model;
FIG. 6 is a schematic view of the structure of a third embodiment of the present utility model; in the accompanying drawings:
1. Lifting the swing oil cylinder; 2. a transport vehicle flatbed body; 3. a crawler belt walking device; 4. frame type lifting device; 5. a hoisting device mandrel; 6. a support device; 11. a rotating shaft; 12. a reel; 13. a wire rope; 14. a pressing motor; 15. a rotating shaft connecting seat; 16. a gear set; 17. a multi-stage telescopic arm; 18. a multi-stage telescopic oil cylinder; 19. a lifting hook; 21. a telescopic support leg fixing seat; 22. a telescopic support leg mandrel; 23. a leg hydraulic motor; 24. a connecting beam; 25. and (5) telescoping the supporting legs.
The specific embodiment is as follows:
In describing the present utility model, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Specific embodiments of the utility model: the mining frame type lifting crawler carrier comprises a carrier flat plate body 2; the bottom of the transport vehicle flat plate body 2 is provided with a crawler belt running gear 3, and is characterized in that: the outer side end of the upper end surface of the transport vehicle flat plate body 2 is provided with a frame type lifting device 4 along the vertical direction, the frame type lifting device 4 is connected with the transport vehicle flat plate body 2 through a lifting device mandrel 5, and the inner side of the frame type lifting device 4 is provided with a lifting swing cylinder 1 for driving the frame type lifting device 4 to swing back and forth;
The frame type lifting device 4 comprises a multi-stage telescopic arm 17 driven by a multi-stage telescopic cylinder 18, the lower end faces of the multi-stage telescopic arms 17 which are symmetrically arranged are fixed on the upper end face of the flat car body 2 of the transport car, the upper ends of the multi-stage telescopic arms 17 are fixedly provided with rotating shaft connecting seats 15, rotating shafts 11 are rotatably connected between the symmetrically arranged rotating shaft connecting seats 15,
At least one end of the rotating shaft 11 is penetrated through the rotating shaft connecting seat 15 and extends to the outer side, a gear set 16 is arranged through key connection, the input end of the gear set 16 is provided with a hydraulic motor 14 through key connection,
The outer side surface of the rotating shaft 11 is fixedly provided with a winding drum 12, the winding drum 12 is wound with a steel wire rope 13, and the free end of the steel wire rope 13 is provided with a lifting hook 19.
Further, the multi-stage telescopic arms 17 are sleeved by a preset number of telescopic arms, and a multi-stage telescopic cylinder 18 for driving the multi-stage telescopic arms 17 to lift is arranged on the inner side of the innermost telescopic arm.
Further, the hydraulic motor 14 is fixed on the rotating shaft connecting seat 15 through a motor seat.
Further, a supporting device 6 is arranged at the tail part of the flat car body 2 of the transport car.
Further, the supporting device 6 comprises a telescopic leg fixing seat 21, a telescopic leg mandrel 22, a leg hydraulic motor 23, a connecting cross beam 24 and a telescopic leg 25.
Further, the telescopic support leg fixing seat 21 is fixed at the tail of the flat car body 2 of the transport car, the telescopic support leg fixing seat 21 and the telescopic support leg mandrel 22 rotate and are in continuous impact, one end of the telescopic support leg mandrel 22 is connected with the support leg hydraulic motor 23 which drives the telescopic support leg mandrel 22 to rotate, the outer side wall of the telescopic support leg mandrel 22 is connected with the connecting cross beam 24, and the connecting cross beam 24 is connected with the telescopic support leg 25.
Further, the telescopic support legs 25 are sleeved by a preset number of telescopic support legs, and a multistage telescopic cylinder 18 for driving the multistage telescopic support legs to stretch is arranged on the inner side of the innermost telescopic support leg.
It is to be noted that the utility model relates to a mining frame type lifting crawler carrier, when in specific work,
1. The swing angle of the frame type lifting device 4 is adjusted through the lifting swing oil cylinder 1, and the multi-stage telescopic arms 17 driven by the multi-stage telescopic oil cylinder 18 are telescopic, so that the frame type lifting device 4 obtains a larger lifting distance and meets the lifting requirement of longer objects;
2. The hydraulic motor 14 drives the gear set 16 to rotate, so as to drive the rotating shaft 11 and the winding drum 12 to rotate, thereby realizing the lifting of objects,
3. The swing angle of the frame type lifting device 4 is adjusted through the lifting swing oil cylinder 1, and the multi-stage telescopic arm 17 driven by the multi-stage telescopic oil cylinder 18 stretches and contracts, so that an object is lifted onto the flat plate body 2 of the transport vehicle, wherein the step 2 and the step 3 can be mutually independent or can be simultaneously carried out, and meanwhile, the swing height of the frame type lifting device 4 can be greatly reduced, so that the underground operation requirement is met;
4. Meanwhile, the tail part of the flat car body 2 of the transport car is also provided with a supporting device 6, so that the stability of the car in the hoisting process is ensured.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The mining frame type lifting crawler carrier comprises a carrier flat plate body (2); the bottom of transport vechicle dull and stereotyped automobile body (2) is provided with crawler attachment (3), its characterized in that: the lifting device comprises a frame type lifting device (4) arranged at the outer side end of the upper end face of a flat car body (2) of the transport car along the vertical direction, wherein the frame type lifting device (4) is connected with the flat car body (2) of the transport car through a lifting device mandrel (5), and a lifting swing oil cylinder (1) for driving the frame type lifting device (4) to swing back and forth is arranged at the inner side of the frame type lifting device (4);
The frame type lifting device (4) comprises a plurality of stages of telescopic arms (17) driven by a plurality of stages of telescopic cylinders (18), the lower end faces of the plurality of stages of telescopic arms (17) which are symmetrically arranged are fixed on the upper end face of a flat car body (2) of the transport vehicle, a rotating shaft connecting seat (15) is fixedly arranged at the upper end of the plurality of stages of telescopic arms (17), a rotating shaft (11) is rotationally connected between the symmetrically arranged rotating shaft connecting seats (15),
At least one end of the rotating shaft (11) is penetrated with a rotating shaft connecting seat (15) and extends to the outer side, a gear set (16) is arranged through key connection, the input end of the gear set (16) is provided with a hydraulic motor (14) through key connection,
The outer side surface of the rotating shaft (11) is fixedly provided with a winding drum (12), the winding drum (12) is wound with a steel wire rope (13), and the free end of the steel wire rope (13) is provided with a lifting hook (19).
2. The mining frame type lifting crawler carrier vehicle according to claim 1, wherein the multi-stage telescopic arms (17) are sleeved by a preset number of telescopic arms, and multi-stage telescopic cylinders (18) for driving the multi-stage telescopic arms (17) to lift are arranged on the inner sides of the innermost telescopic arms.
3. Mining frame-type lifting crawler carrier according to claim 1, characterized in that the hydraulic motor (14) is fixed to the swivel connection (15) by means of a motor mount.
4. The mining frame type lifting crawler carrier vehicle according to claim 1, characterized in that the tail part of the carrier vehicle flat plate vehicle body (2) is also provided with a supporting device (6).
5. The mining frame type lifting crawler carrier according to claim 4, characterized in that the supporting device (6) comprises a telescopic leg fixing seat (21), a telescopic leg mandrel (22), a leg hydraulic motor (23), a connecting cross beam (24) and a telescopic leg (25).
6. The mining frame type lifting crawler carrier vehicle according to claim 5, wherein the telescopic support leg fixing seat (21) is fixed at the tail part of a flat vehicle body (2) of the carrier vehicle, the telescopic support leg fixing seat (21) and the telescopic support leg mandrel (22) are rotationally connected, one end of the telescopic support leg mandrel (22) is connected with a support leg hydraulic motor (23) for driving the telescopic support leg mandrel (22) to rotate, the outer side wall of the telescopic support leg mandrel (22) is connected with a connecting cross beam (24), and the connecting cross beam (24) is connected with the telescopic support leg (25).
7. The mining frame type lifting crawler carrier vehicle according to claim 6, wherein the telescopic support legs (25) are sleeved by a preset number of telescopic support legs, and a multistage telescopic cylinder (18) for driving the multistage telescopic support legs to stretch and retract is arranged on the inner side of the innermost telescopic support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065026.8U CN221340371U (en) | 2023-11-14 | 2023-11-14 | Frame type hoisting crawler carrier vehicle for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323065026.8U CN221340371U (en) | 2023-11-14 | 2023-11-14 | Frame type hoisting crawler carrier vehicle for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221340371U true CN221340371U (en) | 2024-07-16 |
Family
ID=91842501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323065026.8U Active CN221340371U (en) | 2023-11-14 | 2023-11-14 | Frame type hoisting crawler carrier vehicle for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221340371U (en) |
-
2023
- 2023-11-14 CN CN202323065026.8U patent/CN221340371U/en active Active
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