CN114368334A

CN114368334A - Novel safety protection car for mine engineering

Info

Publication number: CN114368334A
Application number: CN202210267938.4A
Authority: CN
Inventors: 敖淑楠
Original assignee: Gansu Vocational College of Energy and Chemical Industry
Current assignee: Gansu Vocational College of Energy and Chemical Industry
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-04-19

Abstract

The invention belongs to the technical field of mine engineering, and particularly relates to a novel safety protection vehicle for mine engineering. After the side plates are driven to ascend through the electric telescopic rod, the sliding blocks can be driven to automatically reset by the spring telescopic rods, the side plates are enabled to rotate to gather minerals to form limiting, the operation is simple, the use is convenient, the minerals can be effectively prevented from falling off in the transportation process, the waste is reduced, and the safety performance is improved; the sliding seat slides in the sliding groove by driving the electric telescopic rod II, the supporting plate can be ejected out through the two-way connecting rod to be unfolded to form protection on two side faces of the vehicle body, and broken stones can be prevented from falling into the cab to influence workers to guarantee personal safety.

Description

Novel safety protection car for mine engineering

Technical Field

The invention belongs to the technical field of mining engineering, and particularly relates to a novel safety protection vehicle for mining engineering.

Background

Need transport the mining area with the mineral in mining area outside on the mine building site, the transport means that uses most often is mine engineering car, and the condition that the rubble dropped very easily appears in the mine inside influences the normal clear of transportation work, for protection staff's personal safety, has appeared on the market a novel safety protection car for mine engineering.

Original protection car is when transportation ore deposit because the road surface jolts, often has partial mineral comparatively dangerous that drops, and the rubble of mine inside drops easily and causes the injury to navigating mate, and the damage is received easily at the top of car after using for a long time, and the maintenance is troublesome and difficult change to and the car rocks easily when the material loading and influences work efficiency.

Disclosure of Invention

The invention aims to provide a novel safety protection vehicle for mine engineering, aiming at solving the problems in the prior art, and the novel safety protection vehicle for mine engineering has the characteristics of preventing minerals from falling off, avoiding the damage of broken stones to drivers, facilitating the maintenance and replacement of the reinforced roof and preventing the vehicle from shaking during loading and unloading.

In order to achieve the purpose, the invention provides the following technical scheme: a novel safety protection vehicle for mine engineering comprises a main body, side plates for preventing minerals from falling are arranged on two sides of the main body, a baffle is arranged at the rear end of the main body, support plates for preventing broken stones from falling are arranged on two sides of the front end of the main body, a cover plate for protecting a vehicle roof is arranged at the upper end of the main body, ejector blocks for stabilizing the main body are arranged at the lower ends of two sides of the main body, hydraulic cylinders for driving the ejector blocks to move are arranged at the lower ends of two sides of the main body, rotary seats for driving the hydraulic cylinders to rotate are arranged at the upper ends of the hydraulic cylinders, a fixing block for limiting the baffle is arranged at the rear end of the main body, a limiting frame for slidably connecting the outer sides of the fixing blocks is arranged on one side of the baffle, two fixing seats which are mutually symmetrical are arranged at the rear end of a cab of the main body, electric telescopic rods for driving the side plates to move are arranged on two sides of the rear end of two sides of the main body, the upper end both sides of main part are provided with and are used for the spacing seat of apron, the lower extreme of kicking block is provided with the spike tooth that is used for sinking into in ground.

According to the preferable technical scheme of the novel safety protection vehicle for the mine engineering, the sliding block for driving the side plate to rotate is arranged inside the fixed seat, and the spring telescopic rod for driving the sliding block to automatically reset is further arranged inside the fixed seat.

As the preferable technical scheme of the novel safety protection vehicle for the mine engineering, a fixed rod for connecting a side plate and the sliding block is arranged on one side of the sliding block, and a connecting rod for forming rotary connection with the fixed rod is arranged at the upper end of the side plate.

According to the preferable technical scheme of the novel safety protection vehicle for the mining engineering, sliding seats used for driving the supporting plate to move are arranged on two sides of the front end of the main body, and two-way connecting rods used for connecting the supporting plate and the sliding seats are rotatably connected inside the sliding seats.

According to the preferable technical scheme of the novel safety protection vehicle for the mine engineering, sliding grooves used for sliding of the sliding seat are formed in two sides of the main body, and electric telescopic rods used for driving the sliding seat to move are further arranged on two sides of the main body.

As the preferable technical scheme of the novel safety protection vehicle for the mine engineering, the lower end of the cover plate is provided with the buffer cushion for buffering, and the top plate for limiting the cover plate is arranged in the limiting seat.

As the preferable technical scheme of the novel safety protection vehicle for the mine engineering, clamping columns used for being connected with the top plate are arranged at two ends of the cover plate, and a buffer spring is arranged at the lower end of the top plate.

Compared with the prior art, the invention has the beneficial effects that: after the side plates are driven to ascend through the electric telescopic rod, the sliding blocks can be driven to automatically reset by the spring telescopic rods, the side plates are enabled to rotate to gather minerals to form limiting, the operation is simple, the use is convenient, the minerals can be effectively prevented from falling off in the transportation process, the waste is reduced, and the safety performance is improved; the sliding seat slides in the sliding groove by driving the electric telescopic rod II, and the support plate can be ejected out through the two-way connecting rod to be unfolded to protect two side surfaces of the vehicle body, so that broken stones can be prevented from falling into the cab to influence workers to ensure personal safety of the workers; the cover plate is arranged in the limiting seat in a sliding mode, the clamping column is connected to the upper end of the top plate in a clamping mode, a buffer cushion and a buffer spring can be used for buffering when broken stones fall off to prevent the roof from being damaged, the mounting and dismounting are simple, and the maintenance and the replacement can be conveniently carried out; through setting up the kicking block in the both sides of main part, can drive the kicking block through the pneumatic cylinder and ejecting make the spike tooth sink in ground and improve the stability ability, prevent that the automobile body rocks when last unloading from influencing work efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the connecting portion between the side plate and the main body according to the present invention;

FIG. 3 is a partial enlarged view of part A of the present invention;

FIG. 4 is a partially enlarged view of the part B of the present invention;

FIG. 5 is a schematic view of a top block portion of the present invention;

in the figure: 1. a main body; 2. a side plate; 3. a baffle plate; 4. a support plate; 5. a cover plate; 6. a top block; 7. a hydraulic cylinder; 8. a rotating base; 9. a fixed block; 10. a limiting frame; 11. a fixed seat; 12. a first electric telescopic rod; 13. a limiting seat; 14. a slider; 15. a spring telescopic rod; 16. fixing the rod; 17. a connecting rod; 18. a slide base; 19. a bidirectional link; 20. a chute; 21. a second electric telescopic rod; 22. a cushion pad; 23. a top plate; 24. a snap post; 25. a buffer spring; 26. and (4) nailing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a novel safety protection vehicle for mine engineering comprises a main body 1, side plates 2 for preventing minerals from falling are arranged on two sides of the main body 1, a baffle plate 3 is arranged at the rear end of the main body 1, support plates 4 for preventing broken stones from falling are arranged on two sides of the front end of the main body 1, a cover plate 5 for protecting the roof of the vehicle is arranged at the upper end of the main body 1, ejector blocks 6 for stabilizing the main body 1 are arranged at the lower ends of two sides of the main body 1, hydraulic cylinders 7 for driving the ejector blocks 6 to move are arranged at the lower ends of two sides of the main body 1, rotary seats 8 for driving the hydraulic cylinders 7 to rotate are arranged at the upper ends of the hydraulic cylinders 7, a fixing block 9 for limiting the baffle plate 3 is arranged at the rear end of the main body 1, a limiting frame 10 for slidably connecting the outer sides of the fixing block 9 is arranged at one side of the baffle plate 3, two mutually symmetrical fixing seats 11 are arranged at the rear end of a cab of the main body 1, electric telescopic rods 12 for driving the side plates 2 to move are arranged on two sides of the rear end of two sides of the main body 1, the upper end both sides of main part 1 are provided with and are used for the spacing seat 13 of apron 5, and the lower extreme of kicking block 6 is provided with the spike tooth 26 that is used for sinking into ground, and curb plate 2 is rotatable in this embodiment to gather together mineral and form spacing.

Specifically, the inside of fixing base 11 is provided with and is used for driving 2 rotatory sliders 14 of curb plate, and the inside of fixing base 11 still is provided with and is used for driving 14 self-righting's of slider spring telescopic link 15, and spring telescopic link 15 can drive its automation after 2 lifts of curb plate and rotate to the inboard in this embodiment.

Specifically, a fixing rod 16 for connecting the side plate 2 with the sliding block 14 is arranged on one side of the sliding block 14, a connecting rod 17 for forming a rotating connection with the fixing rod 16 is arranged at the upper end of the side plate 2, and a ring sleeve for rotating is arranged at one end of the connecting rod 17 in the embodiment.

Specifically, two sides of the front end of the main body 1 are provided with a sliding seat 18 for driving the support plate 4 to move, a bidirectional link 19 for connecting the support plate 4 with the sliding seat 18 is rotatably connected inside the sliding seat 18, and in this embodiment, the bidirectional link 19 is rotatably connected with the support plate 4.

Specifically, the two sides of the main body 1 are provided with sliding grooves 20 for sliding the sliding seat 18, the two sides of the main body 1 are further provided with electric telescopic rods 21 for driving the sliding seat 18 to move, and the rear end of the sliding seat 18 in this embodiment is of a T-shaped structure.

Specifically, the lower extreme of apron 5 is provided with the blotter 22 that is used for the buffering, and the inside of spacing seat 13 is provided with and is used for the spacing roof 23 of apron 5, and semicircular groove has been seted up to the upper end of roof 23 in this embodiment.

Specifically, the cover plate 5 is provided at both ends thereof with engaging posts 24 for connecting with the top plate 23, and the bottom end of the top plate 23 is provided with a buffer spring 25, in this embodiment, the engaging posts 24 are made of rubber.

The working principle and the using process of the invention are as follows: according to the invention, after the side plates 2 positioned at two sides of the main body 1 are driven to ascend by driving the electric telescopic rod I12, the spring telescopic rod 15 arranged in the fixed seat 11 can be used for driving the sliding block 14 to automatically reset, at the moment, the side plates 2 can be driven to rotate to gather minerals to form a limit position through the connecting rod 17 arranged at the upper end of the side plates 2 and connected with the fixed rod 16 at one side of the sliding block 14, so that the mineral conveying device is simple and convenient to operate and use, and simultaneously, the minerals can be effectively prevented from falling off in the conveying process, the waste is reduced, and the safety performance is improved; the sliding seat 18 arranged at the upper end of the electric telescopic rod II 21 slides in the sliding groove 20 by driving the electric telescopic rod II 21 arranged at one side of the main body 1, the support plate 4 can be ejected out through the two-way connecting rod 19 arranged in the sliding seat 18 to be unfolded to form protection on two side surfaces of a vehicle body, and broken stones can be prevented from falling into the interior of a cab to influence workers to ensure personal safety of the workers; the cover plate 5 is arranged in the limiting seat 13 at the upper end of the main body 1 in a sliding way, and the clamping columns 24 arranged at the lower ends of the two sides of the cover plate 5 are clamped and connected with the upper end of the top plate 23 in the limiting seat 13, so that the buffer cushion 22 at the lower end of the cover plate 5 and the buffer spring 25 at the lower end of the top plate 23 can form a buffer to prevent the roof from being damaged when broken stones fall off, and the cover plate is simple to assemble and disassemble, and can be maintained and replaced conveniently; through set up kicking block 6 in the both sides of main part 1, can drive kicking block 6 through pneumatic cylinder 7 and ejecting downwards makes and sets up spike tooth 26 that sets up in kicking block 6 lower extreme and sink into ground and improve stability can, prevent that the automobile body from rocking when unloading from influencing work efficiency.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel safety protection car for mine engineering which characterized in that: comprises a main body (1), side plates (2) used for preventing minerals from falling are arranged on two sides of the main body (1), a baffle (3) is arranged at the rear end of the main body (1), support plates (4) used for preventing broken stones from falling are arranged on two sides of the front end of the main body (1), a cover plate (5) used for protecting a car roof is arranged at the upper end of the main body (1), ejector blocks (6) used for stabilizing the main body (1) are arranged at the lower ends of two sides of the main body (1), hydraulic cylinders (7) used for driving the ejector blocks (6) to move are arranged at the lower ends of the two sides of the main body (1), rotary seats (8) used for driving the hydraulic cylinders (7) to rotate are arranged at the upper ends of the hydraulic cylinders (7), fixed blocks (9) used for limiting the baffle (3) are arranged at the rear end of the main body (1), and limiting frames (10) used for being connected to the outer sides of the fixed blocks (9) in a sliding mode are arranged on one side of the baffle (3), the driver's cabin rear end of main part (1) is provided with fixing base (11) of two mutual symmetries, the both sides rear end both sides of main part (1) are provided with electric telescopic handle (12) that are used for driving curb plate (2) and remove, the upper end both sides of main part (1) are provided with and are used for spacing seat (13) with apron (5), the lower extreme of kicking block (6) is provided with nail tooth (26) that are used for being absorbed in ground.

2. The novel safety protection vehicle for mining engineering as claimed in claim 1, wherein: the inside of fixing base (11) is provided with and is used for driving rotatory slider (14) of curb plate (2), the inside of fixing base (11) still is provided with and is used for driving spring telescopic link (15) of slider (14) automatic re-setting.

3. The novel safety protection vehicle for mining engineering as claimed in claim 2, wherein: one side of the sliding block (14) is provided with a fixing rod (16) used for connecting the side plate (2) with the sliding block (14), and the upper end of the side plate (2) is provided with a connecting rod (17) used for forming rotary connection with the fixing rod (16).

4. The novel safety protection vehicle for mining engineering as claimed in claim 1, wherein: sliding seats (18) used for driving the supporting plate (4) to move are arranged on two sides of the front end of the main body (1), and two-way connecting rods (19) used for connecting the supporting plate (4) with the sliding seats (18) are rotatably connected inside the sliding seats (18).

5. The novel safety protection vehicle for mining engineering as claimed in claim 1, wherein: the sliding device is characterized in that sliding grooves (20) used for sliding of the sliding seat (18) are formed in two sides of the main body (1), and electric telescopic rods (21) used for driving the sliding seat (18) to move are further arranged on two sides of the main body (1).

6. The novel safety protection vehicle for mining engineering as claimed in claim 1, wherein: the lower extreme of apron (5) is provided with and is used for the blotter (22) of buffering, the inside of spacing seat (13) is provided with and is used for the roof (23) spacing with apron (5).

7. The novel safety protection vehicle for mining engineering as claimed in claim 1, wherein: the two ends of the cover plate (5) are provided with clamping columns (24) used for being connected with the top plate (23), and the lower end of the top plate (23) is provided with a buffer spring (25).