CN211279139U - Underground portable guniting vehicle - Google Patents

Abstract

The utility model discloses a portable shotcrete car in pit, which comprises an outer shell, do not first support shell of fixedly connected with and second support shell are equallyd divide to the lower extreme about the inside left and right sides of shell, and are a plurality of it is connected with passive pivot to rotate between the first support shell, the upper and lower end of passive pivot all with the upper and lower end of shell rotates and connects. The utility model discloses in, open the end cover round first backup pad through the recess, add the raw materials and the water that will mix in the stirring cylinder body, cover the end cover, start first servo motor, first servo motor drives the second gear and rotates, through first chain, first gear drives the epaxial friction pulley rotation of initiative pivot, the friction pulley drives the stirring cylinder body and rotates on first gyro wheel, thereby mix raw materials and water with the puddler, the design of integral type, overall structure all adopts light-duty aluminum alloy material, and the braces has been designed, can bear and go forward, the universal wheel of bottom also can let the shotcrete car carry on.

Description

Underground portable guniting vehicle

Technical Field

The utility model relates to a steam injection boiler monitoring devices technical field especially relates to portable shotcrete car in pit.

Background

The guniting vehicle is a new type of high-efficiency guniting machine, and is applied to the concrete spraying construction operation of mines, tunnels, culverts, subways, hydroelectric engineering, underground engineering and coal mine tunnels.

The existing guniting vehicle has the defect of portability, and particularly, the existing guniting vehicle can only be pushed to move a heavy machine body during underground operation, so that the existing guniting vehicle is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an underground portable guniting vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the underground portable guniting vehicle comprises a shell, wherein the upper end and the lower end of the left side and the lower end of the inner part of the shell are respectively and fixedly connected with a first supporting shell and a second supporting shell, a driven rotating shaft is rotatably connected among the first supporting shells, the upper end and the lower end of the driven rotating shaft are rotationally connected with the upper end and the lower end of the shell, a plurality of second supporting shells are rotationally connected with a driving rotating shaft, the upper end and the lower end of the driving rotating shaft are both rotationally connected with the upper end and the lower end of the shell, the right side of the bottom end in the shell is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a second gear, the position of the driving rotating shaft close to the lower end is fixedly connected with a first gear, a first chain is arranged between the first gear and the second gear, and a plurality of stirring cylinder bodies are arranged between the first supporting shell and the second supporting shell.

As a further description of the above technical solution:

the equal fixedly connected with second backup pad of lower extreme is a plurality of on the outside left and right sides of stirring cylinder body passive pivot and initiative pivot are located a plurality of the equal fixedly connected with friction pulley in inside of first support shell and second support shell.

As a further description of the above technical solution:

it is a plurality of the lower extreme all rotates on first support housing and the second support housing and is connected with first gyro wheel, and is a plurality of first gyro wheel all with the outside second backup pad roll connection of agitator cylinder body.

As a further description of the above technical solution:

the utility model discloses a stirring cylinder body, including stirring cylinder body, the inside horizontal fixedly connected with a plurality of puddlers of stirring cylinder body, stirring cylinder body's upper end is provided with the end cover, one side fixedly connected with second connecting block of end cover, a plurality of first backup pads of top rear side fixedly connected with of shell.

As a further description of the above technical solution:

the second connecting block is located a plurality of the centre of first backup pad, the second connecting block with a plurality of first backup pad rotates to be connected, the back fixedly connected with a plurality of first connecting blocks of shell, it is a plurality of equal fixedly connected with braces between the first connecting block.

As a further description of the above technical solution:

the end cover is provided with a groove, and the bottom end of the outer portion of the shell is fixedly connected with a plurality of universal wheels.

As a further description of the above technical solution:

the left side of the bottom end in the shell is fixedly connected with a slurry pump, a first discharge pipe is arranged between the input end of the slurry pump and the stirring cylinder body, an electronic throttle valve is arranged on the first discharge pipe, and a second discharge pipe is fixedly connected with the output end of the slurry pump.

The utility model discloses following beneficial effect has:

1. when the underground portable guniting vehicle is used, raw materials and water to be mixed are added into the stirring cylinder body by opening the end cover around the first supporting plate through the groove, covering the end cover, starting the first servo motor, driving the second servo motor to rotate, driving the friction wheel on the driving rotating shaft to rotate through the first chain and the first gear, and driving the stirring cylinder body to rotate on the first roller through the friction wheel, thereby mix raw materials and water with the puddler, after mixing, open the electron choke valve, start the slush pump to have the second discharging pipe to send out thick liquids, the design of integral type, overall structure all adopts light-duty aluminum alloy material, and has designed the braces, can bear and advance, and the universal wheel of bottom also can let the shotcrete car carry on.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Illustration of the drawings:

1. a housing; 2. a stirring cylinder body; 3. a universal wheel; 4. a first gear; 5. a first chain; 6. a first servo motor; 7. a second gear; 8. an electronic throttle valve; 9. a first discharge pipe; 10. a slurry pump; 11. a second discharge pipe; 12. a driven shaft; 13. a first support housing; 14. an end cap; 15. a stirring rod; 16. a driving rotating shaft; 17. a harness; 18. a first connection block; 19. a second connecting block; 20. a first support plate; 21. a groove; 22. a second support housing; 23. a second support plate; 24. a first roller; 25. a friction wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: underground portable whitewashing car, which comprises an outer shell 1, divide equally about the inside left and right sides of shell 1 the lower extreme do not fixedly connected with first support shell 13 and second support shell 22, it is connected with passive pivot 12 to rotate between a plurality of first support shells 13, the upper and lower extreme of passive pivot 12 all rotates with the upper and lower extreme of shell 1 to be connected, it is connected with initiative pivot 16 to rotate between a plurality of second support shells 22, the upper and lower extreme of initiative pivot 16 all rotates with the upper and lower extreme of shell 1 to be connected, the first servo motor 6 of the inside bottom right side fixedly connected with of shell 1, the output fixedly connected with second gear 7 of first servo motor 6, the position fixedly connected with first gear 4 that initiative pivot 16 is close to the lower extreme, be provided with first chain 5 between first gear 4 and the second gear 7, be provided with stirring cylinder body 2 between a plurality of first support shells 13 and the second support shell 22.

The upper and lower ends of the left and right sides of the outer part of the stirring cylinder body 2 are fixedly connected with second supporting plates 23, and a plurality of driven rotating shafts 12 and a plurality of driving rotating shafts 16 are positioned inside a plurality of first supporting shells 13 and second supporting shells 22 and are fixedly connected with friction wheels 25; the upper ends and the lower ends of the first supporting shells 13 and the second supporting shells 22 are respectively and rotatably connected with a first roller 24, the first rollers 24 are respectively and rotatably connected with a second supporting plate 23 outside the stirring cylinder body 2, the first servo motor 6 drives the second gear 7 to rotate, the first chain 5 and the first gear 4 drive a friction wheel 25 on the driving rotating shaft 16 to rotate, and the friction wheel 25 drives the stirring cylinder body 2 to rotate on the first rollers 24; a plurality of stirring rods 15 are horizontally and fixedly connected inside the stirring cylinder body 2, an end cover 14 is arranged at the upper end of the stirring cylinder body 2, a second connecting block 19 is fixedly connected to one side of the end cover 14, and a plurality of first supporting plates 20 are fixedly connected to the rear side of the top end of the shell 1; the second connecting block 19 is positioned among the plurality of first supporting plates 20, the second connecting block 19 is rotatably connected with the plurality of first supporting plates 20, the plurality of first connecting blocks 18 are fixedly connected to the rear surface of the shell 1, and straps 17 are fixedly connected among the plurality of first connecting blocks 18; a groove 21 is formed in the end cover 14, and a plurality of universal wheels 3 are fixedly connected to the bottom end of the outer part of the shell 1; the left side of the bottom end in the shell 1 is fixedly connected with a slurry pump 10, a first discharge pipe 9 is arranged between the input end of the slurry pump 10 and the stirring cylinder body 2, an electronic throttle valve 8 is arranged on the first discharge pipe 9, and a second discharge pipe 11 is fixedly connected with the output end of the slurry pump 10.

The working principle is as follows: open end cover 14 round first backup pad 20 through recess 21, add the raw materials and the water that will mix in the stirring cylinder body 2, cover end cover 14, start first servo motor 6, first servo motor 6 drives second gear 7 and rotates, through first chain 5, first gear 4 drives the friction pulley 25 on the initiative pivot 16 and rotates, friction pulley 25 drives stirring cylinder body 2 and rotates on first gyro wheel 24, thereby mix raw materials and water with puddler 15, after the mixture, open electronic throttle valve 8, start slush pump 10, thereby have second discharging pipe 11 to send out the thick liquids, the design of integral type, overall structure all adopts light-duty aluminum alloy material, and design braces 17, can bear and advance, the universal wheel 3 of bottom also can let the whitewashing car push away.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. Portable shotcrete car in pit, including shell (1), its characterized in that: the upper end and the lower end of the left side and the right side in the shell (1) are respectively fixedly connected with a first supporting shell (13) and a second supporting shell (22), a plurality of first supporting shells (13) are rotatably connected with a driven rotating shaft (12), the upper end and the lower end of the driven rotating shaft (12) are rotatably connected with the upper end and the lower end of the shell (1), a plurality of second supporting shells (22) are rotatably connected with a driving rotating shaft (16), the upper end and the lower end of the driving rotating shaft (16) are rotatably connected with the upper end and the lower end of the shell (1), the right side of the bottom in the shell (1) is fixedly connected with a first servo motor (6), the output end of the first servo motor (6) is fixedly connected with a second gear (7), the position of the driving rotating shaft (16) close to the lower end is fixedly connected with a first gear (4), and a first chain (5) is arranged between the first gear (4) and the second gear (7), a stirring cylinder body (2) is arranged between the first supporting shell (13) and the second supporting shell (22).

2. The portable shotcrete car in pit of claim 1, wherein: the equal fixedly connected with second backup pad (23) of lower extreme on the outside left and right sides of stirring cylinder body (2), it is a plurality of passive pivot (12) and initiative pivot (16) are located a plurality of the equal fixedly connected with friction pulley (25) in inside of first support casing (13) and second support casing (22).

3. The portable shotcrete car in pit of claim 1, wherein: a plurality of the upper and lower ends of the first supporting shell (13) and the second supporting shell (22) are rotatably connected with first rollers (24), and the first rollers (24) are in rolling connection with a second supporting plate (23) outside the stirring cylinder body (2).

4. The portable shotcrete car in pit of claim 1, wherein: the utility model discloses a stirring cylinder body (2) is characterized in that a plurality of puddlers (15) of inside horizontal fixedly connected with of stirring cylinder body (2), the upper end of stirring cylinder body (2) is provided with end cover (14), one side fixedly connected with second connecting block (19) of end cover (14), a plurality of first backup pads (20) of top rear side fixedly connected with of shell (1).

5. The portable shotcrete car in pit of claim 4, wherein: the second connecting block (19) is located a plurality of the centre of first backup pad (20), second connecting block (19) with a plurality of first backup pad (20) rotate to be connected, a plurality of first connecting blocks (18) of fixedly connected with in the back of shell (1), it is a plurality of equal fixedly connected with braces (17) between first connecting block (18).

6. The portable shotcrete car in pit of claim 4, wherein: the end cover (14) is provided with a groove (21), and the bottom end of the outer portion of the shell (1) is fixedly connected with a plurality of universal wheels (3).

7. The portable shotcrete car in pit of claim 1, wherein: the left side of the bottom end in the shell (1) is fixedly connected with a slurry pump (10), a first discharge pipe (9) is arranged between the input end of the slurry pump (10) and the stirring cylinder body (2), an electronic throttle valve (8) is arranged on the first discharge pipe (9), and a second discharge pipe (11) is fixedly connected with the output end of the slurry pump (10).

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