CN217076106U

CN217076106U - Safety protection device for mining lifting transportation equipment

Info

Publication number: CN217076106U
Application number: CN202220957805.5U
Authority: CN
Inventors: 余汝海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-29
Anticipated expiration: 2032-04-22

Abstract

The application discloses mining promotion safety device for haulage equipment belongs to haulage equipment safety protection technical field, including the drain pan, the spout has been seted up to the inside of drain pan, and the inside of drain pan is provided with the top shell, and the surface of top shell contacts with the inner wall of spout, and two spacing grooves have all been seted up to the both sides face of drain pan, and two gag lever posts are all installed to the both sides face of top shell, and the equal sliding connection of every gag lever post is in the inside of spacing groove. This mining safety device for promotion haulage equipment can make the mine car place through being provided with the drain pan, utilizes the epitheca to carry out gliding effect in spout and drain pan simultaneously, can make the ore in the removal carry out effectual protection, take place to drop like the ore, through the protection of raising of drain pan cooperation epitheca, further protect the effect that the staff can carry out safe construction, utilize the gliding effect of gag lever post in the spacing groove simultaneously, can effectively strengthen equipment in use's safety and stability.

Description

Safety protection device for mining lifting transportation equipment

Technical Field

The application belongs to the technical field of transportation equipment safety protection, and particularly relates to a safety protection device for mining lifting transportation equipment.

Background

The mining of mineral products needs to be carried out through a plurality of links such as thickness processing, cleaning and classifying, transportation loading and unloading, and after the mining of the mineral products, the mineral products need to be carried out in a conveying or hoisting mode.

Traditional conveyer can appear the material phenomenon of dropping often at the in-process that promotes, because the great emergence of material volume drops, seriously endangers staff's construction safety, inclines easily when meetting the place of ground unevenness and places simultaneously, is unfavorable for carrying out safe construction.

Therefore, the safety protection device for the mining lifting transportation equipment is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and the material phenomenon of dropping places the problem that takes place the slope easily, and the mining safety device for promotion transportation equipment that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection device for mining lifting transportation equipment comprises a bottom shell, wherein a sliding groove is formed in the bottom shell, a top shell is arranged in the bottom shell, the outer surface of the top shell is in contact with the inner wall of the sliding groove, two limiting grooves are formed in two side faces of the bottom shell, two limiting rods are arranged on two side faces of the top shell, each limiting rod is connected to the inside of the limiting groove in a sliding mode, two groups of thread groove columns are arranged on the bottom surface of the bottom shell, a threaded rod is connected to the inside of each thread groove column in a threaded mode, a protection plate is arranged on the front face of the top shell, an extension plate is connected to the inside of the protection plate in a sliding mode, two auxiliary grooves are formed in the front face of the protection plate, two fixing rods are arranged on the front face of the extension plate, each fixing rod is connected to the inside of the auxiliary groove in a sliding mode, and two fixing frames are arranged on the front face of the top shell, every the inside of mount all rotates and is connected with rolling bearing, every rolling bearing's surface all with the back fixed connection of guard plate.

Preferably, the upper surface of the top shell is provided with two fixing blocks, and the front of each fixing block is provided with a connector.

Preferably, the upper surface of the top shell is provided with two groups of connecting blocks, and the upper surface of each group of connecting blocks is provided with a connecting plate.

Preferably, two stabilizing blocks are installed on the front surface of the protection plate, and handles are installed on the front surfaces of the two stabilizing blocks.

Preferably, every group the outer surface of screw thread groove post all installs solid fixed ring, every gu fixed ring's upper surface all with the bottom surface fixed connection of drain pan.

Preferably, the bottom surface of each group of threaded rods is provided with a stabilizing disc, and the volume of each stabilizing disc is not less than that of the threaded rod.

Preferably, the front surface of the bottom shell is provided with a connecting column, and the outer surface of the connecting column is rotatably connected with a limiting frame.

Preferably, the right flank of spliced pole is provided with firm groove block, the back of spacing frame contacts with the inner wall of firm groove block.

To sum up, the technical effect and the advantage of this application:

1. the mine car can be placed by arranging the bottom shell, so that ores of the mine car can be in a stable state in the lifting process, meanwhile, the ores in movement can be effectively protected by utilizing the effect that the top shell can slide in the sliding chute and the bottom shell, if the ores fall down, the ores can fall onto the bottom shell by matching the bottom shell with the lifting protection of the top shell, the situation that the ores in movement fall to the ground is prevented, the effect that workers can safely construct is further protected, and meanwhile, the safety and the stability of the equipment in use can be effectively enhanced by utilizing the effect that the limiting rod slides in the limiting groove;

2. through being provided with the condition that the guard plate can effectually protect the ore and take place the accident and drop, utilize the extension board to carry out gliding effect in the guard plate simultaneously, further improved equipment in use's convenience and security, utilize the mount to support rolling bearing simultaneously, utilize rolling bearing can pivoted effect simultaneously, can make guard plate and extension board turn over and open, make the mine car can carry out smooth and easy current, the practicality of equipment has further been improved, utilize the dead lever to slide in the auxiliary tank simultaneously, can make the sliding of extension board in the guard plate reach the effect that more has stability, utilize the threaded rod can rotate the effect of adjusting in the screw thread groove post, can make equipment reach the effect of stably standing.

Drawings

Fig. 1 is a schematic three-dimensional structure view of the bottom case of the present invention;

FIG. 2 is a three-dimensional structure diagram of the sliding chute of the present invention;

FIG. 3 is a schematic structural view of the top case of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing frame of the present invention.

In the figure: 1. a bottom case; 2. a limiting groove; 3. a limiting rod; 4. a top shell; 5. a connecting port; 6. a fixed block; 7. a connecting plate; 8. connecting blocks; 9. an auxiliary groove; 10. fixing the rod; 11. a protection plate; 12. a stabilizing block; 13. a handle; 14. an extension plate; 15. a threaded rod; 16. a stabilizing disc; 17. a stable groove block; 18. a limiting frame; 19. connecting columns; 20. a chute; 21. a fixing ring; 22. a fixed mount; 23. a rotating bearing; 24. and (4) a threaded groove column.

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.

Referring to fig. 1-4, a mining safety device for hoisting transportation equipment, including drain pan 1, spout 20 has been seted up to the inside of drain pan 1, and spliced pole 19 is installed in the front of drain pan 1, and spliced pole 19's surface rotates and is connected with spacing 18, through being connected of spliced pole 19 and drain pan 1, can make spliced pole 19 can reach the effect that has stability, connects spacing 18 simultaneously, can make spacing 18 reach the effect that has the fastness.

The inside of drain pan 1 is provided with top shell 4, and the surface of top shell 4 contacts with the inner wall of spout 20, and the last surface mounting of top shell 4 has two fixed blocks 6, and connector 5 has all been seted up in the front of every fixed block 6, utilizes fixed block 6 to connect on top shell 4, can make fixed block 6 reach the effect that has stability, is connecting connector 5 simultaneously, further makes connector 5 can play the effect that has stability.

Two spacing grooves 2 have all been seted up to the both sides face of drain pan 1, and two gag lever posts 3 are all installed to the both sides face of epitheca 4, and the last surface mounting of epitheca 4 has two sets of connecting blocks 8, and connecting plate 7 is all installed to the upper surface of every group connecting block 8, fixes connecting plate 7 through connecting block 8, and connecting block 8 fixes on epitheca 4 simultaneously, can make connecting plate 7 and epitheca 4 be connected and reach the effect that has the fastness.

Every gag lever post 3 equal sliding connection is in the inside of spacing groove 2, and two sets of screw groove posts 24 are installed to the bottom surface of drain pan 1, and firm dish 16 is all installed to the bottom surface of every group threaded rod 15, and the volume of every firm dish 16 should be not less than threaded rod 15, utilizes firm dish 16 to be connected with threaded rod 15, can make firm dish 16 reach the effect that can support threaded rod 15, utilizes firm dish 16 to make equipment carry out stable the standing simultaneously.

Equal threaded connection in the inside of every group screw thread groove post 24 has threaded rod 15, and solid fixed ring 21 is all installed to the surface of every group screw thread groove post 24, and every solid fixed ring 21's upper surface all with the bottom surface fixed connection of drain pan 1, through solid fixed ring 21, can make drain pan 1 more firm with being connected of screw thread groove post 24, further make screw thread groove post 24 can reach the effect that has stability.

The front of top shell 4 is provided with guard plate 11, and the inside sliding connection of guard plate 11 has extension board 14, and two auxiliary tanks 9 have been seted up in guard plate 11's front, and two firm pieces 12 are installed in guard plate 11's front, and handle 13 is installed jointly in two firm pieces 12's front, through the connection of firm piece 12, can make handle 13 reach the effect that has stability, utilizes handle 13 to make guard plate 11 play the effect of conveniently opening and shutting simultaneously.

Two dead levers 10 are installed in extension board 14's the front, the equal sliding connection of every dead lever 10 is in the inside of auxiliary tank 9, two mounts 22 are installed in the front of epitheca 4, the inside of every mount 22 all rotates and is connected with rolling bearing 23, every rolling bearing 23's surface all with the back fixed connection of guard plate 11, utilize mount 22 to make rolling bearing 23 carry out stable rotation, simultaneously through rolling bearing 23's stable rotation, can make guard plate 11 reach and carry out stable pivoted effect.

The right flank of spliced pole 19 is provided with firm groove block 17, and the back of spacing 18 contacts with the inner wall of firm groove block 17, utilizes firm groove block 17 cooperation spacing 18 can carry on spacingly with extension board 14, makes equipment extension board 14 can reach the effect that has stability when removing, further makes equipment can play the effect of protection.

The working principle of the utility model is that; when in use, firstly, the equipment is moved to a proper position, a proper connecting rope is fixed on the fixing block 6 through the connecting port 5, meanwhile, the connecting rope is fixed on the connecting plate 7, so that the equipment can have stable lifting or descending effect, then, the equipment is descended into a mine hole by using the rope and the elevator, when the equipment descends to a proper place, the equipment can stably stand by using the stabilizing disc 16, meanwhile, the threaded rod 15 rotates in the threaded groove column 24, the horizontal placement degree of the equipment can be adjusted, meanwhile, the rotating bearing 23 is fixed by using the fixing frame 22, meanwhile, the rotating bearing 23 is connected with the protection plate 11, the protection plate 11 can turn over in an angle, so that the mine car can smoothly pass, after the mine car is pushed into the bottom shell 1, the top shell 4 is lifted by using the elevator, and after being lifted to a certain degree, the limiting rod 3 is connected with the limiting groove 2, can make top shell 4 can drive drain pan 1 and carry out the lifting, will extend board 14 and outwards slide in protection plate 11 simultaneously, make drain pan 1 can form the omnidirectional protection, utilize simultaneously to rotate spacing 18 and rotate to firm groove block 17 in, can make protection plate 11 and extension board 14 reach stable state, then utilize the lift to promote equipment outside the mine opening, and the in-process drain pan 1 that promotes can protect the ore on the mine car with top shell 4, further reach the condition that prevents that the ore from taking place the accident and dropping, the effectual life safety who protects the staff.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mining safety device for lifting transportation equipment, includes drain pan (1), its characterized in that: the improved structure of the anti-theft door is characterized in that a sliding groove (20) is formed in the bottom shell (1), a top shell (4) is arranged in the bottom shell (1), the outer surface of the top shell (4) is in contact with the inner wall of the sliding groove (20), two limiting grooves (2) are formed in two side faces of the bottom shell (1), two limiting rods (3) are arranged on two side faces of the top shell (4), each limiting rod (3) is connected to the inside of the limiting groove (2) in a sliding mode, two groups of thread groove columns (24) are arranged on the bottom face of the bottom shell (1), a threaded rod (15) is connected to each group of thread groove columns (24) in a threaded mode, a protection plate (11) is arranged on the front face of the top shell (4), an extension plate (14) is connected to the inside of the protection plate (11) in a sliding mode, two auxiliary grooves (9) are formed in the front face of the protection plate (11), and two fixing rods (10) are installed on the front face of the extension plate (14), every equal sliding connection of dead lever (10) is in the inside of supplementary groove (9), two mounts (22), every are installed in the front of epitheca (4) the inside of mount (22) all rotates and is connected with rolling bearing (23), every the surface of rolling bearing (23) all with the back fixed connection of guard plate (11).

2. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: the upper surface of top shell (4) installs two fixed blocks (6), every connector (5) have all been seted up in the front of fixed block (6).

3. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: the upper surface of top shell (4) installs two sets of connecting block (8), and connecting plate (7) are all installed to the upper surface of every group connecting block (8).

4. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: two stabilizing blocks (12) are installed on the front surface of the protection plate (11), and handles (13) are installed on the front surfaces of the two stabilizing blocks (12) together.

5. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: every group the outer surface of screw thread groove post (24) all installs solid fixed ring (21), every the upper surface of solid fixed ring (21) all with the bottom surface fixed connection of drain pan (1).

6. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: and the bottom surface of each group of the threaded rod (15) is provided with a stabilizing disc (16), and the volume of each stabilizing disc (16) is not less than that of the threaded rod (15).

7. The safety protection device for the mining lifting and transporting equipment according to claim 1, characterized in that: the front surface of the bottom shell (1) is provided with a connecting column (19), and the outer surface of the connecting column (19) is rotatably connected with a limiting frame (18).

8. The safety protection device for mine hoisting and transporting equipment according to claim 7, characterized in that: the right flank of spliced pole (19) is provided with firm groove piece (17), the back of spacing (18) contacts with the inner wall of firm groove piece (17).