CN211592589U

CN211592589U - Coal mine coal transportation trolley convenient for dumping coal cinder

Info

Publication number: CN211592589U
Application number: CN201922161819.7U
Authority: CN
Inventors: 陈福乐; 党小涛; 吴坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-29
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a colliery fortune handcart for coal convenient to empty cinder, including base and activity leg, the inner wall of base is reserved has the spout, the one end of handle is provided with first carriage release lever, first movable groove has been preset to the outer wall of first round pin axle, the top of control lever is fixed with second round pin axle, the control post is installed at the top in second movable groove, the outer wall of coal bunker is fixed with solid fore-set, the internally mounted of second recess has the handle, the fixed surface of spring has the buckle to the outer wall of buckle is fixed with the hole, the activity leg is installed in the outside of base, and the inside of activity leg runs through there is the pivot to the pivot runs through in the inside of base. This colliery fortune handcart of coal convenient to empty cinder is provided with movable leg, through installing the movable leg in the base outside, when the cinder is emptyd to needs, grasps the handle and makes the base upset, is convenient for empty the cinder better, has reduced the limitation of device.

Description

Coal mine coal transportation trolley convenient for dumping coal cinder

Technical Field

The utility model relates to a colliery fortune coal handcart technical field specifically is a colliery fortune coal handcart convenient to empty cinder.

Background

With the development of modern coal production industry, the demands on coal mines are gradually increased and the quality requirements are gradually improved, the vehicle capacity for carrying coal in the power station is large, and the special small-sized electric power transport vehicle is lacked in short-distance coal carrying between working occasions in the power station.

The general size of colliery operation vehicle on the current market is great, and the height of vehicle is adjusted to inconvenient height according to construction site and staff, the height of inconvenient regulation handle to and very labouring when empting the colliery, and be difficult to empty clean problem, design the colliery fortune coal hand of being convenient for empty the cinder for this reason this present case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery fortune handcart for coal convenient to empty cinder to it is great to solve the general size of the current colliery operation vehicle on the market that proposes in the above-mentioned background art, and the height of vehicle is adjusted to inconvenient height according to construction site and staff, inconvenient regulation handle's height, and very hard when empting the colliery, and be difficult to empty clean problem.

In order to achieve the above object, the utility model provides a following technical scheme: a trolley for coal transportation in a coal mine convenient for dumping coal cinder comprises a base and movable legs, wherein a sliding groove is reserved in the inner wall of the base, a handle is installed inside the sliding groove, a first moving rod is arranged at one end of the handle, a pin shaft is arranged at the other end of the first moving rod, a first moving groove is reserved in the outer wall of the first pin shaft, a control rod is installed on the outer wall of the first moving groove, a second pin shaft is fixed to the top of the control rod, a second moving groove is reserved in the outer wall of the second pin shaft, a control column is installed at the top of the second moving groove, a first groove is reserved in the outer wall of the control column, a coal box is installed at the top of the control column, a fixed ejection column is fixed to the outer wall of the coal box, a hole is formed in the outer wall of the fixed ejection column, a second groove is reserved in the inner wall of the fixed ejection column, a handle is installed inside the second groove, and a third groove is reserved in the inner, and the spring is installed in the third groove, a buckle is fixed on the surface of the spring, a hole is fixed on the outer wall of the buckle, the movable leg is installed on the outer side of the base, a rotating shaft penetrates through the inside of the movable leg, and the rotating shaft penetrates through the inside of the base.

Preferably, the base is perpendicular to the first movable rod, and the first movable rod and the first pin are designed as an integrated structure.

Preferably, the control rod and the second pin shaft are designed into an integrated structure, and the second pin shaft is in sliding connection with the second movable groove.

Preferably, the control column is connected with the first groove in a sliding mode, and the first groove is symmetrically arranged around the central axis of the base.

Preferably, the third groove and the buckle form a sliding connection, and the buckle and the hole form a clamping structure.

Preferably, the movable leg and the base form a rotating structure through a rotating shaft, and the rotating shaft is perpendicular to the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the trolley for coal transportation in the coal mine convenient for dumping the coal cinder is provided with a handle, the base and a first moving rod are perpendicular to each other through the handle arranged in a sliding chute, the first moving rod and a first pin shaft are designed into an integrated structure, a second pin shaft is connected with a second moving chute in a sliding manner, the second moving chute drives a control column to move upwards, and the control column and a coal box form a lifting structure through a first groove, so that the purpose of adjusting the height can be achieved;

2. the trolley for coal transportation in the coal mine convenient for dumping the coal cinder is provided with a buckle, a spring is connected between the third groove and the buckle through a third groove arranged in the handle, when the length of the handle needs to be adjusted, the buckle presses the spring inwards by external force, the buckle and a second groove in the fixed ejection column form a sliding structure, and when the trolley slides to a corresponding buckle hole, the spring fixes the buckle to the buckle hole, so that the length of the handle can be adjusted as required;

3. this colliery fortune handcart for coal convenient to empty cinder is provided with movable leg, and through installing the movable leg in the base outside, the base constitutes revolution mechanic through pivot and movable leg, when the cinder is emptyd to needs, grasps the handle and makes the base upset, is convenient for empty the cinder better, has reduced the limitation of device.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the rear view section structure of the handle of the present invention.

In the figure: 1. a base; 2. a chute; 3. a handle; 4. a first movable bar; 5. a first pin shaft; 6. a first movable slot; 7. a control lever; 8. a second pin shaft; 9. a second movable slot; 10. a control column; 11. a first groove; 12. a coal bin; 13. fixing a top column; 14. a hole; 15. a second groove; 16. a handle; 17. a third groove; 18. a spring; 19. buckling; 20. a movable leg; 21. a rotating shaft.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a coal mine coal transportation trolley convenient for dumping coal cinder comprises a base 1, a chute 2, a handle 3, a first movable rod 4, a first pin shaft 5, a first movable groove 6, a control rod 7, a second pin shaft 8, a second movable groove 9, a control column 10, a first groove 11, a coal box 12, a fixed ejection column 13, a hole 14, a second groove 15, a handle 16, a third groove 17, a spring 18, a buckle 19, a movable leg 20 and a rotating shaft 21, wherein the chute 2 is reserved on the inner wall of the base 1, the handle 3 is installed inside the chute 2, the first movable rod 4 is arranged at one end of the handle 3, the pin shaft 5 is arranged at the other end of the first movable rod 4, the base 1 and the first movable rod 4 are mutually vertical, the first movable rod 4 and the first pin shaft 5 are designed into an integrated structure, the first movable groove 6 is reserved on the outer wall of the first pin shaft 5, the control rod 7 is installed on the outer wall of the first movable groove 6, a second pin shaft 8 is fixed at the top of the control rod 7, a second movable groove 9 is preset on the outer wall of the second pin shaft 8, the control rod 7 and the second pin shaft 8 are designed in an integrated structure, the second pin shaft 8 is in sliding connection with the second movable groove 9, the base 1 and the first movable rod 4 are perpendicular to each other through a handle 3 arranged in the chute 2, the first movable rod 4 and the first pin shaft are designed in an integrated structure, the second pin shaft 8 is in sliding connection with the second movable groove 9, the second movable groove 9 drives the control column 10 to move upwards, the control column 10 is in sliding connection with the first groove 11, the first grooves 11 are symmetrically arranged about the central axis of the control column 10, so that the purpose of adjusting the height can be achieved, the control column 10 is arranged at the top of the second movable groove 9, the first groove 11 is preset on the outer wall of the control column 10, and a coal box 12 is arranged at the top of the control column 10, the control column 10 and the coal box 12 form a lifting structure through a first groove 11, a fixed top column 13 is fixed on the outer wall of the coal box 12, a hole 14 is formed in the outer wall of the fixed top column 13, a second groove 15 is reserved on the inner wall of the fixed top column 13, a handle 16 is installed inside the second groove 15, a third groove 17 is reserved on the inner wall of the handle 16, a spring 18 is installed inside the third groove 17, a buckle 19 is fixed on the surface of the spring 18, the hole 14 is fixed on the outer wall of the buckle 19, the third groove 17 and the buckle 19 form a sliding connection, the buckle 19 and the hole 14 form a clamping structure, the spring 18 is connected between the third groove 17 and the buckle 19 through the third groove 17 installed inside the handle 16, when the length of the handle 16 needs to be adjusted, the buckle 19 presses the spring 18 inwards through external force, the buckle 19 and the second groove 15 inside the fixed top column 13 form a sliding structure, when sliding to the knot hole that corresponds, spring 18 is fixed buckle 19 in detaining the hole, thereby can adjust handle 16 length as required at will, activity leg 20 is installed in the outside of base 1, and the inside of activity leg 20 runs through there is pivot 21, and pivot 21 runs through in the inside of base 1, activity leg 20 constitutes revolution mechanic through pivot 21 and base 1, and mutually perpendicular between pivot 21 and the base 1, through installing the activity leg 20 in the base 1 outside, base 1 constitutes revolution mechanic through pivot 21 and activity leg 20, when the cinder is emptyd to needs, grasp handle 16 and make the upset of base 1, be convenient for emptys the cinder better, the limitation of device has been reduced.

The working principle is as follows: the coal mine trolley convenient for dumping coal cinder is used in the process that firstly, the handle 3 is moved according to the height of a car body of the coal mine trolley adjusted according to the rising of a construction site and workers, the handle 3 slides in the chute 2, the first moving rod 4 drives the first pin shaft 5 to slide in the first movable groove 6, the control rod 7 is driven to swing anticlockwise, the second pin shaft 8 slides in the second movable groove 9, the control column 10 is driven to ascend in the first groove 11, so as to drive the coal box 12 to ascend, the height of the car body is further adjusted, after the adjustment is finished, the coal mine is tidied, the length of the handle 16 is adjusted according to the self requirement, a spring 18 is connected between the third groove 17 and the buckle 19, when the length of the handle 16 needs to be adjusted, the buckle 19 is pressed inwards by external force, the buckle 19 slides in the second groove 15, and slides to the corresponding hole 14, the buckle 19 is fixed in the hole 14 by the spring 18, thereby can adjust handle 16 length as required at will, through the activity leg 20 in the base 1 outside, when the cinder is emptyd to needs, grasp handle 16 and make the base 1 upset, be convenient for emptys the cinder better, has reduced the limitation of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery handcart for coal transportation convenient to empty cinder, includes base (1) and activity leg (20), its characterized in that: a sliding groove (2) is reserved on the inner wall of the base (1), a handle (3) is installed inside the sliding groove (2), a first moving rod (4) is arranged at one end of the handle (3), a first pin shaft (5) is arranged at the other end of the first moving rod (4), a first movable groove (6) is preset on the outer wall of the first pin shaft (5), a control rod (7) is installed on the outer wall of the first movable groove (6), a second pin shaft (8) is fixed at the top of the control rod (7), a second movable groove (9) is preset on the outer wall of the second pin shaft (8), a control column (10) is installed at the top of the second movable groove (9), a first groove (11) is preset on the outer wall of the control column (10), a coal box (12) is installed at the top of the control column (10), and a fixed ejection column (13) is fixed on the outer wall of the coal box (12), and the outer wall of solid fore-set (13) is provided with hole (14) to the inner wall of solid fore-set (13) is reserved has second recess (15), the internally mounted of second recess (15) has handle (16), and the inner wall of handle (16) is reserved has third recess (17), and the internally mounted of third recess (17) has spring (18), the fixed surface of spring (18) has buckle (19), and the outer wall of buckle (19) is fixed with hole (14), activity leg (20) are installed in the outside of base (1), and the inside of activity leg (20) is run through there is pivot (21), and pivot (21) run through in the inside of base (1).

2. The coal mine coal transportation trolley convenient for dumping coal cinder as claimed in claim 1, wherein: the base (1) and the first movable rod (4) are perpendicular to each other, and the first movable rod (4) and the first pin shaft (5) are designed into an integrated structure.

3. The coal mine coal transportation trolley convenient for dumping coal cinder as claimed in claim 1, wherein: the control rod (7) and the second pin shaft (8) are designed into an integrated structure, and the second pin shaft (8) is connected with the second movable groove (9) in a sliding mode.

4. The coal mine coal transportation trolley convenient for dumping coal cinder as claimed in claim 1, wherein: the control column (10) is in sliding connection with the first groove (11), and the first groove (11) is symmetrically arranged around the axis of the base (1).

5. The coal mine coal transportation trolley convenient for dumping coal cinder as claimed in claim 1, wherein: the third groove (17) and the buckle (19) form sliding connection, and the buckle (19) and the hole (14) form a clamping structure.

6. The coal mine coal transportation trolley convenient for dumping coal cinder as claimed in claim 1, wherein: the movable leg (20) and the base (1) form a rotating structure through a rotating shaft (21), and the rotating shaft (21) is perpendicular to the base (1).