CN220378333U - Mining hydraulic self-moving equipment train walking leveling device - Google Patents
Mining hydraulic self-moving equipment train walking leveling device Download PDFInfo
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- CN220378333U CN220378333U CN202321701622.8U CN202321701622U CN220378333U CN 220378333 U CN220378333 U CN 220378333U CN 202321701622 U CN202321701622 U CN 202321701622U CN 220378333 U CN220378333 U CN 220378333U
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- 239000003245 coal Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 3
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- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses a mining hydraulic self-moving equipment train walking leveling device which comprises a hydraulic self-moving equipment train main body and a fixing belt. According to the utility model, the front and rear leveling cylinders and the lateral leveling cylinders are adopted, when the front and rear leveling cylinders and the lateral leveling cylinders move, the front and rear heights of the carrying platform can be leveled through corresponding jacking and falling operations of the front and rear leveling cylinders at the two ends, then the distance between the left side and the right side of the carrying platform and the bottom of the main body of the hydraulic self-moving equipment train is detected and analyzed through the range finder, at the moment, the lower side brake motor operates to drive the threaded rod to rotate so as to drive the movable seat to move outwards, so that the lateral leveling cylinders at the two sides of the top of the movable seat can tilt, and after the angle tilts to a preset range, the carrying platform can be pushed through the jacking of the lateral leveling cylinders, so that the heights at the left side and the right side are re-leveled, and the movable seat has the advantages of good leveling effect and multidirectional leveling.
Description
Technical Field
The utility model relates to the technical field of auxiliary transportation equipment for coal mines, in particular to a train walking leveling device for mining hydraulic self-moving equipment.
Background
The coal industry is the basic industry of national economy and also the pillar industry, and although the coal industry faces great challenges and pressures of resources, environment and safety, the coal consumption of China still accounts for about 60% of the total energy consumption at present. The transportation of coal in the coal industry is known as primary transportation, and in addition to this transportation (e.g., personnel, equipment, materials, spoil, etc.) is known as secondary transportation. Along with the great development of the coal mining technology in China, the mining mechanization degree in China is close to the advanced level in the world, but the efficiency of the whole mine is still low, and the auxiliary transportation is an important reason for the fact that the auxiliary transportation is behind. According to the related data, the trackless transport vehicle has the advantages of time saving, labor saving, flexibility, high efficiency and the like, and the coal mine transported by trackless rubber wheels in the early 90 s of the last century abroad reaches more than 65 percent.
The prior art has the following publication numbers: CN208330451U is a device train levelling device, including automobile body and swing frame, swing frame's one end is articulated with the automobile body, be equipped with the leveling jack on the automobile body, the one end and the automobile body of leveling jack are articulated, and the other end passes through the supporting link and links with swing frame, the both ends of supporting link are articulated with leveling jack and swing frame respectively, promote the supporting link through the leveling jack, can realize the angle change between automobile body and the swing frame, still articulated there is the backup pad on the automobile body, the backup pad can dismantle the hookup with the swing frame. By adopting the leveling device, the equipment carried on the hydraulic self-moving sliding shoe flat car on the ramp can be conveniently adjusted to be in a horizontal state by operating the hydraulic reversing valve, and the equipment containing liquid or needing to work in the horizontal state can be kept to normally run.
The above patent still has certain drawbacks in use: the hydraulic self-moving sliding shoe type flat car has the advantages that the hydraulic self-moving sliding shoe type flat car can be conveniently adjusted to be in a horizontal state by operating the hydraulic reversing valve, but only the front and back height adjustment can be carried out, when the table top is placed, the side faces cannot be well leveled when the table top is inclined due to the fact that the table top is placed, the integral leveling effect is limited, the using effect is not ideal, the table top lacks a fixed structure, the top articles are easily displaced when moving, and the transportation safety is affected.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a walking leveling device for a mining hydraulic self-moving equipment train, which has the advantages of strong stability, good leveling effect and multidirectional leveling, and further solves the problems in the background art.
(II) technical scheme
In order to realize the advantages of strong stability, good leveling effect and multidirectional leveling, the utility model adopts the following specific technical scheme:
the utility model provides a mining hydraulic pressure is from moving equipment train walking levelling device, includes hydraulic pressure is from moving equipment train main part and fixed band, hydraulic pressure is from moving equipment train main part top one side position symmetry and install around leveling cylinder, around leveling cylinder top is connected with the year thing platform through the connecting axle rotation, the range finder is installed to year thing platform bottom surface symmetry, range finder both ends are located year thing platform bottom position symmetry and install the mount, mount intermediate position rotates and is connected with the rotating head, rotating head bottom position is connected with side leveling cylinder, side leveling cylinder bottom position rotates and is connected with the removal seat, the inside intermediate position of removal seat is connected with the threaded rod, threaded rod one end is connected with brake motor, the adjustment tank has been seted up to the position of removal seat periphery in hydraulic pressure from moving equipment train main part top.
Further, support cylinder is installed to the symmetry slope of adjustment tank both ends, support cylinder inside position sliding connection has the extrusion pole, the extrusion pole top is located with side direction leveling hydro-cylinder butt, the extrusion pole bottom is located the support cylinder inside position butt has the spring.
Further, a plurality of groups of belt winding tubes are circumferentially arranged on the two side surface positions of the periphery of the carrying platform, fixing belts are wound on the periphery of the belt winding tubes, and a plurality of groups of positioning holes are uniformly formed in the surface positions of the fixing belts.
Further, a plurality of groups of fixed barrels are circumferentially arranged on the surfaces of the other two sides of the periphery of the carrying platform, and bolts are clamped at the inner positions of the fixed barrels.
Further, a hydraulic pump station is arranged at the other side of the top of the main body of the hydraulic self-moving equipment train.
Furthermore, a slot for the fixing belt to pass through is formed in the surface position of the fixing cylinder.
Further, a sliding groove for moving the movable seat is formed in the bottom end position inside the adjusting groove.
Further, a sliding groove for moving the movable seat is formed in the bottom end position inside the adjusting groove.
(III) beneficial effects
Compared with the prior art, the utility model provides the mining hydraulic self-moving equipment train walking leveling device, which has the following beneficial effects:
(1) According to the utility model, the front-rear leveling oil cylinders and the lateral leveling oil cylinders are adopted, when the front-rear leveling oil cylinders and the lateral leveling oil cylinders move, the front-rear height of the carrying platform can be leveled through corresponding jacking and falling operations of the front-rear leveling oil cylinders and the lateral leveling oil cylinders at the two ends, then the distance between the left side and the right side of the carrying platform and the bottom of a train main body of the hydraulic self-moving equipment can be detected through a range finder after an object is placed, the inclined height of the device can be judged through analyzing the detected distance difference, at the moment, a brake motor at the lower side can drive a threaded rod to rotate so as to drive a movable seat to move outwards, so that the lateral leveling oil cylinders at the two sides of the top of the device can incline, and after the angle inclines to a preset range, the heights of the left side and the right side can be pushed by the lateral leveling oil cylinders, so that the heights of the two sides are re-leveled, the side of the device can be prevented from being tilted due to the fact that a weight is not placed in place, the whole leveling effect is improved, and the device has the advantages of good leveling effect and multi-azimuth leveling.
(2) According to the utility model, after the side-tipping adjustment is finished, personnel can abut against the articles on the surface of the carrying platform through a plurality of groups of fixing belts which are circumferentially arranged, and the fixing belts can be fixed through the bolts, so that the fixing of the articles is realized, the articles are offset and misplaced when being placed in subsequent movement, the overall transportation stability is ensured, and the device has the advantage of high stability.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a mining hydraulic self-moving equipment train walking leveling device;
FIG. 2 is a schematic illustration of the connection of the side adjustment cylinder and the compression bar of the present utility model;
FIG. 3 is a schematic structural view of the fixing frame of the present utility model;
fig. 4 is a schematic view of the structure of the fixing rod and the latch of the present utility model.
In the figure:
1. a hydraulic self-moving equipment train body; 2. a fixed cylinder; 3. a plug pin; 4. a carrying platform; 5. a connecting shaft; 6. front and rear leveling cylinders; 7. a fixing frame; 8. a rotating head; 9. a lateral leveling cylinder; 10. a fixing belt; 11. a range finder; 12. positioning holes; 13. winding a belt tube; 14. an extrusion rod; 15. a spring; 16. a support cylinder; 17. an adjustment tank; 18. braking the motor; 19. a threaded rod; 20. and a movable seat.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a mining hydraulic self-moving equipment train walking leveling device is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a walking leveling device for a mining hydraulic self-moving equipment train according to the embodiment of the utility model comprises a hydraulic self-moving equipment train main body 1 and a fixing belt 10, wherein front and rear leveling cylinders 6 are symmetrically arranged at one side of the top of the hydraulic self-moving equipment train main body 1, the tops of the front and rear leveling cylinders 6 are rotationally connected with a carrying platform 4 through connecting shafts 5, a distance measuring instrument 11 is symmetrically arranged at the bottom surface position of the carrying platform 4, fixing frames 7 are symmetrically arranged at two ends of the distance measuring instrument 11 at the bottom position of the carrying platform 4, a rotating head 8 is rotationally connected at the middle position of the fixing frames 7, a lateral leveling cylinder 9 is rotationally connected at the bottom position of the lateral leveling cylinder 9, a moving seat 20 is internally connected with a threaded rod 19 at the middle position of the moving seat 20, one end of the threaded rod 19 is connected with a brake motor 18, the periphery of the moving seat 20 is provided with an adjusting groove 17 at the top position of the hydraulic self-moving equipment train main body 1, and the hydraulic self-moving equipment train main body 1 can be referred to be disclosed as follows: CN204113341U is a self-moving mechanism identical to that in a train of adjustable level self-moving equipment.
In one embodiment, the supporting cylinders 16 are symmetrically and obliquely arranged at two ends of the adjusting groove 17, the pressing rods 14 are slidably connected to the inner positions of the supporting cylinders 16, the top ends of the pressing rods 14 are positioned to be abutted against the lateral leveling cylinders 9, the bottom ends of the pressing rods 14 are positioned to be abutted against the springs 15 at the inner positions of the supporting cylinders 16, and the pressing rods 14 are arranged to support the lateral leveling cylinders 9 and assist in the subsequent homing.
In one embodiment, a plurality of groups of belt forming tubes 13 are circumferentially arranged on two side surface positions of the periphery of the carrying platform 4, a fixing belt 10 is wound on the periphery of each belt forming tube 13, a plurality of groups of positioning holes 12 are uniformly formed in the surface positions of the fixing belt 10, the fixing belt 10 is arranged to be abutted against the surface of an object to fix the object, falling off is prevented when the object moves, and stability and safety of transportation are guaranteed.
In one embodiment, a plurality of groups of fixed cylinders 2 are circumferentially arranged on the other two side surfaces of the periphery of the carrying platform 4, and bolts 3 are clamped at the inner positions of the fixed cylinders 2.
In one embodiment, a hydraulic pump station is installed at the other side of the top of the hydraulic self-moving equipment train main body 1, and the hydraulic pump station is arranged to ensure that equipment which uses a hydraulic structure in the device can be normally used.
In one embodiment, the surface of the fixing cylinder 2 is provided with a slot for the fixing belt 10 to pass through.
In one embodiment, a sliding groove for moving the moving seat 20 is provided at the bottom end position inside the adjusting groove 17, and the sliding groove can limit the moving track of the moving seat 20.
In one embodiment, the positioning hole 12 has the same size as the bolt 3, and the same size ensures that the positioning hole and the bolt can be matched and used smoothly, so that the fixing belt 10 can be effectively fixed.
Working principle: in the in-service use, can realize the operation of moving certainly of equipment through hydraulic pressure from moving equipment train main part 1, can level the front and back height of carrying platform 4 through the corresponding jack-up and whereabouts operation of the front and back leveling hydro-cylinder 6 at both ends in its removal, then can detect the distance of carrying platform 4 left and right sides distance hydraulic pressure from moving equipment train main part 1 bottom through distancer 11 after the object is placed, and can judge the inclination of device through the different distances that detects of analysis, the braking motor 18 operation of lower side can drive threaded rod 19 and rotate and then drive and remove seat 20 outwards remove this moment, make the side leveling hydro-cylinder 9 of its top both sides can incline, can promote carrying platform 4 through the ejecting of side leveling hydro-cylinder 9 after the angle slope reaches preset scope, make the height on left and right sides again, avoided because the leveling operation that the heavy object was placed and is led to the fact, the holistic leveling effect of device has been improved, and after the adjustment is accomplished, personnel can carry out the fixed article to take place the stability to take place through encircling the fixed area around the fixed surface of installing 10 and take place the holistic offset, the advantage is fixed to the device is realized, the stability is guaranteed to the whole article is moved, the stability is realized, the article is fixed and is moved in the whole place, the stability is stable and is guaranteed.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a mining hydraulic pressure is from moving equipment train walking levelling device, includes hydraulic pressure is from moving equipment train main part (1) and fixed band (10), its characterized in that, hydraulic pressure is from moving equipment train main part (1) top one side position symmetry and is installed around leveling cylinder (6), leveling cylinder (6) top around is connected with cargo platform (4) through connecting axle (5) rotation, cargo platform (4) bottom surface position symmetry installs distancer (11), distancer (11) both ends are located cargo platform (4) bottom position symmetry and install mount (7), mount (7) intermediate position rotation is connected with rotating head (8), rotating head (8) bottom position is connected with side leveling cylinder (9), side leveling cylinder (9) bottom position rotation is connected with movable seat (20), movable seat (20) inside intermediate position is connected with threaded rod (19), threaded rod (19) one end is connected with brake motor (18), movable seat (20) periphery are located hydraulic pressure and are from moving equipment train main part (1) top position and offer adjustment tank (17).
2. The mining hydraulic self-moving equipment train walking leveling device according to claim 1, wherein supporting cylinders (16) are symmetrically and obliquely arranged at two ends of the adjusting groove (17), an extrusion rod (14) is slidably connected to the inner position of each supporting cylinder (16), the top end of each extrusion rod (14) is located in butt joint with the lateral leveling oil cylinder (9), and a spring (15) is in butt joint with the bottom end of each extrusion rod (14) at the inner position of each supporting cylinder (16).
3. The mining hydraulic self-moving equipment train walking leveling device is characterized in that a plurality of groups of belt forming tubes (13) are circumferentially arranged on two side surface positions of the periphery of the carrying platform (4), a fixing belt (10) is wound on the periphery of each belt forming tube (13), and a plurality of groups of positioning holes (12) are uniformly formed in the surface positions of the fixing belt (10).
4. The mining hydraulic self-moving equipment train walking leveling device according to claim 1 is characterized in that a plurality of groups of fixed cylinders (2) are circumferentially arranged at the surface positions of the other two sides of the periphery of the carrying platform (4), and bolts (3) are clamped at the inner positions of the fixed cylinders (2).
5. The mining hydraulic self-moving equipment train walking leveling device is characterized in that a hydraulic pump station is arranged at the other side of the top of the hydraulic self-moving equipment train main body (1).
6. The mining hydraulic self-moving equipment train walking leveling device according to claim 4, wherein a slot for a fixing belt (10) to pass through is formed in the surface position of the fixing cylinder (2).
7. The mining hydraulic self-moving equipment train walking leveling device according to claim 1, wherein a sliding groove for moving the moving seat (20) is formed in the bottom end position inside the adjusting groove (17).
8. A mining hydraulic self-moving equipment train walking leveling device according to claim 3, characterized in that the positioning hole (12) is the same size as the bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701622.8U CN220378333U (en) | 2023-06-30 | 2023-06-30 | Mining hydraulic self-moving equipment train walking leveling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321701622.8U CN220378333U (en) | 2023-06-30 | 2023-06-30 | Mining hydraulic self-moving equipment train walking leveling device |
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| CN220378333U true CN220378333U (en) | 2024-01-23 |
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| CN202321701622.8U Active CN220378333U (en) | 2023-06-30 | 2023-06-30 | Mining hydraulic self-moving equipment train walking leveling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738729A (en) * | 2024-02-21 | 2024-03-22 | 临汾市埠瑞联特煤机有限公司 | Skid shoe type single hydraulic self-moving equipment train |
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2023
- 2023-06-30 CN CN202321701622.8U patent/CN220378333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117738729A (en) * | 2024-02-21 | 2024-03-22 | 临汾市埠瑞联特煤机有限公司 | Skid shoe type single hydraulic self-moving equipment train |
| CN117738729B (en) * | 2024-02-21 | 2024-04-26 | 临汾市埠瑞联特煤机有限公司 | Skid shoe type single hydraulic self-moving equipment train |
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