CN214929249U

CN214929249U - Mining car with accurate screening ore function

Info

Publication number: CN214929249U
Application number: CN202121621777.1U
Authority: CN
Inventors: 王虎; 蒋凯; 梅花
Original assignee: Changzhou Fanghua Ruoling Precision Machinery Manufacturing Co ltd
Current assignee: Changzhou Fanghua Ruoling Precision Machinery Manufacturing Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-11-30
Anticipated expiration: 2031-07-16

Abstract

The utility model belongs to the technical field of mining car and specifically relates to a mining car with accurate screening ore function, including automobile body, first door, second door and clearance brush, first door and automobile body hinged joint, second door and automobile body hinged joint, the inboard fixedly connected with screen cloth of automobile body, the inboard fixedly connected with motor of automobile body rear end face, automobile body outside fixedly connected with protection frame, the utility model discloses in, through screen cloth, motor, threaded shaft, slider and the clearance brush that sets up, through the screen cloth that sets up in the automobile body during use, can accurate screening ore under the effect of screen cloth, massive ore is in the top of screen cloth, and the ore of fritter can fall in the below of screen cloth to mining car has the function of screening ore during the use, can sieve broken ore well during the transportation.

Description

Mining car with accurate screening ore function

Technical Field

The utility model relates to a mining car field specifically is a mining car with accurate screening ore function.

Background

Mine cars belong to the off-highway car, mainly used in the aspect of the mining engineering, more durable than general truck, the load is also more, mine cars are for satisfying the mine construction operation, therefore mine operation environment has all been considered to mine car's whole car and used spare part, but some current mine cars have some problems when using, some current mine cars do not have the ore screening function when using, can not sieve the good ore of breakage when transporting, the windshield department of some current mine cars does not have protection mechanism simultaneously, do not protect windshield when needing extreme weather such as hail, windshield is damaged by hail easily, influence the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine car with accurate screening ore function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mining car with accurate screening ore function, includes automobile body, first door, second door and cleaning brush, first door and automobile body hinged joint, second door and automobile body hinged joint, the inboard fixedly connected with screen cloth of automobile body, the inboard fixedly connected with motor of automobile body rear end face, automobile body outside fixedly connected with protection frame.

Preferably, the terminal fixedly connected with screw shaft of main shaft of motor, the screw shaft is connected with the automobile body rotation, screw shaft outside screwed connection has the slider, the slider runs through the automobile body, slider and automobile body sliding connection, slider outside fixedly connected with connecting block, connecting block and automobile body sliding connection, clearance brush and connecting block sliding connection, clearance brush and screen cloth sliding connection.

Preferably, the inner side of the connecting block is fixedly connected with a first extension spring, the other end of the first extension spring is fixedly connected with a positioning block, the positioning block penetrates through the connecting block, the positioning block is connected with the connecting block in a sliding manner, the positioning block penetrates through the cleaning brush, and the positioning block is connected with the cleaning brush in a sliding manner.

Preferably, the inboard fixedly connected with fixed axle of protection frame, the fixed axle outside fixedly connected with clockwork spring, clockwork spring's other end fixedly connected with rotary drum, rotary drum outside fixedly connected with shelters from cloth, shelters from cloth and runs through the protection frame, shelter from cloth and protection frame sliding connection, shelter from cloth outside fixedly connected with push pedal, the push pedal runs through the protection frame, push pedal and protection frame sliding connection.

Preferably, a pull rod is arranged on the outer side of the protection frame, the pull rod penetrates through the protection frame, the pull rod is connected with the protection frame in a sliding mode, a fixture block is fixedly connected to the other end of the pull rod, the fixture block penetrates through the protection frame, the fixture block is connected with the protection frame in a sliding mode, the outer side of the fixture block is arranged in an inclined mode, a second stretching spring is sleeved on the outer side of the pull rod between the fixture block and the protection frame, one end of the second stretching spring is fixedly connected with the protection frame, and the other end of the second stretching spring is fixedly connected with the fixture block.

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

1. in the utility model, through the arranged screen, the motor, the threaded shaft, the slider and the cleaning brush, when in use, the screen arranged in the vehicle body can accurately screen ores under the action of the screen, large ores are above the screen, and small ores can fall below the screen, so that when in use, the mining vehicle has the function of screening ores, and can screen the crushed ores well during transportation;

2. the utility model discloses in, protection frame through setting up, shelter from cloth, push pedal and fixture block, when meetting extreme weather such as hail, pull out the shelter from cloth from protection frame inside through the pulling push pedal, pull the push pedal and shelter from cloth to the protection frame bottom, when the push pedal slides to the protection frame bottom, the push pedal can extrude the fixture block and drive the fixture block motion, the fixture block can compress second extension spring, when the fixture block contacts the recess in the push pedal, the pressure that second extension spring received disappears, second extension spring can drive the fixture block and reset and carry out spacing fixed to the push pedal, shelter from cloth and cover the windshield of automobile body completely this moment, thereby can protect windshield when meetting extreme weather such as hail, can not damage windshield.

Drawings

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

FIG. 2 is a schematic top sectional view of the slider of the present invention;

FIG. 3 is a schematic view of the mounting structure of the positioning block of the present invention;

FIG. 4 is a schematic diagram of a right sectional view of the protection frame of the present invention;

fig. 5 is a schematic view of the installation structure of the clockwork spring of the present invention.

In the figure: the device comprises a vehicle body 1, a first vehicle door 2, a second vehicle door 3, a screen 4, a motor 5, a threaded shaft 6, a sliding block 7, a connecting block 8, a cleaning brush 9, a first extension spring 10, a positioning block 11, a protective frame 12, a fixed shaft 13, a clockwork spring 14, a rotary drum 15, a shielding cloth 16, a push plate 17, a pull rod 18, a clamping block 19 and a second extension spring 20.

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. 1-5, the present invention provides a technical solution:

the utility model provides a mine car with accurate screening ore function, includes automobile body 1, first door 2, second door 3 and cleaning brush 9,

first door

2 and 1 hinged joint of automobile body,

second door

3 and 1 hinged joint of automobile body, the inboard fixedly connected with screen cloth 4 of automobile body, this kind of setting can filter the ore, the inboard fixedly connected with motor 5 of 1 rear end face of automobile body, 1 outside fixedly connected with protection frame 12 of automobile body.

The tail end of a main shaft of the motor 5 is fixedly connected with a threaded shaft 6, the threaded shaft 6 is rotatably connected with the vehicle body 1, a sliding block 7 is spirally connected to the outer side of the threaded shaft 6, the sliding block 7 penetrates through the vehicle body 1, the sliding block 7 is slidably connected with the vehicle body 1, a connecting block 8 is fixedly connected to the outer side of the sliding block 7, the connecting block 8 is slidably connected with the vehicle body 1, a cleaning brush 9 is slidably connected with the connecting block 8, the cleaning brush 9 is slidably connected with the screen 4, and the screen 4 can be cleaned through the arrangement; a first extension spring 10 is fixedly connected to the inner side of the connecting block 8, a positioning block 11 is fixedly connected to the other end of the first extension spring 10, the positioning block 11 penetrates through the connecting block 8, the positioning block 11 is connected with the connecting block 8 in a sliding mode, the positioning block 11 penetrates through the cleaning brush 9, and the positioning block 11 is connected with the cleaning brush 9 in a sliding mode; the inner side of the protection frame 12 is fixedly connected with a fixed shaft 13, the outer side of the fixed shaft 13 is fixedly connected with a clockwork spring 14, the other end of the clockwork spring 14 is fixedly connected with a rotary drum 15, the outer side of the rotary drum 15 is fixedly connected with shielding cloth 16, the shielding cloth 16 penetrates through the protection frame 12, the shielding cloth 16 is in sliding connection with the protection frame 12, the outer side of the shielding cloth 16 is fixedly connected with a push plate 17, the push plate 17 penetrates through the protection frame 12, the push plate 17 is in sliding connection with the protection frame 12, and the arrangement can protect windshield glass; the protection frame 12 outside is equipped with pull rod 18, pull rod 18 runs through protection frame 12, pull rod 18 and protection frame 12 sliding connection, the other end fixedly connected with fixture block 19 of pull rod 18, fixture block 19 runs through protection frame 12, fixture block 19 and protection frame 12 sliding connection, the fixture block 19 outside is the slope setting, 18 outside covers of pull rod between fixture block 19 and the protection frame 12 are with second extension spring 20, second extension spring 20's one end and protection frame 12 fixed connection, second extension spring 20's the other end and fixture block 19 fixed connection, this kind of setting can carry out spacing fixed to push pedal 17.

The working process is as follows: the power of all electrical appliances in the equipment is provided by a battery in the car body 1, when in use, the car can accurately screen ores under the action of the screen 4 through the screen 4 arranged in the car body 1, large ores are above the screen 4, small ores can fall below the screen 4, so that the car has the function of screening ores when in use, the broken ores can be well screened when in transportation, after the ores can be unloaded by opening the first car door 2 and the second car door 3, then the motor 5 is controlled to rotate through a center console in the car body 1, the motor 5 rotates to drive the threaded shaft 6 to rotate, the threaded shaft 6 rotates to drive the sliding block 7 to slide, the sliding block 7 drives the cleaning brush 9 to move through the connecting block 8 to clean the screen 4, the screen 4 can be prevented from being blocked, the cleaning brush 9 is easy to wear after being used for a long time, the cleaning brush 9 needs to be frequently replaced, and the cleaning brush 9 can be detached by forcibly pulling the cleaning brush 9, then, a new cleaning brush 9 is aligned with a groove on a connecting block 8 to push the cleaning brush 9, the cleaning brush 9 can be limited and fixed under the combined action of a first extension spring 10 and a positioning block 11, the cleaning brush 9 is well installed, when extreme weather such as hail occurs, the shielding cloth 16 is pulled out from the interior of the protective frame 12 by pulling the push plate 17, the push plate 17 and the shielding cloth 16 are pulled to the bottom of the protective frame 12, when the push plate 17 slides to the bottom of the protective frame 12, the push plate 17 can extrude the clamping block 19 to drive the clamping block 19 to move, the clamping block 19 can compress the second extension spring 20, when the clamping block 19 contacts the groove on the push plate 17, the pressure borne by the second extension spring 20 disappears, the second extension spring 20 can drive the clamping block 19 to reset to limit and fix the push plate 17, at the moment, the shielding cloth 16 completely covers the windshield of the vehicle body 1, so that the windshield can be protected when extreme weather such as hail occurs, the windshield cannot be damaged, when the weather is normal, the pull rod 18 is pulled to drive the clamping block 19 to leave the push plate 17, and when the clamping block 19 is not in contact with the push plate 17, the blocking cloth 16 and the push plate 17 are driven to reset under the action of the self elasticity of the spiral spring 14, so that the use is not influenced.

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 mine car with accurate screening ore function, includes automobile body (1), first door (2), second door (3) and cleaning brush (9), its characterized in that: first door (2) and automobile body (1) hinged joint, second door (3) and automobile body (1) hinged joint, automobile body (1) inboard fixedly connected with screen cloth (4), automobile body (1) rear end face inboard fixedly connected with motor (5), automobile body (1) outside fixedly connected with protection frame (12).

2. The mining vehicle with the function of accurately screening ores according to claim 1, characterized in that: the terminal fixedly connected with screw shaft (6) of main shaft of motor (5), screw shaft (6) rotate with automobile body (1) and are connected, screw shaft (6) outside spiral connection has slider (7), slider (7) run through automobile body (1), slider (7) and automobile body (1) sliding connection, slider (7) outside fixedly connected with connecting block (8), connecting block (8) and automobile body (1) sliding connection, clearance brush (9) and connecting block (8) sliding connection, clearance brush (9) and screen cloth (4) sliding connection.

3. The mining vehicle with the function of accurately screening ores according to claim 2, characterized in that: the utility model discloses a cleaning brush, including connecting block (8), inboard first extension spring (10) of fixedly connected with of connecting block (8), the other end fixedly connected with locating piece (11) of first extension spring (10), locating piece (11) through connection piece (8), locating piece (11) and connecting block (8) sliding connection, locating piece (11) through cleaning brush (9), locating piece (11) and cleaning brush (9) sliding connection.

4. The mining vehicle with the function of accurately screening ores according to claim 1, characterized in that: the protection frame is characterized in that a fixing shaft (13) is fixedly connected to the inner side of the protection frame (12), a clockwork spring (14) is fixedly connected to the outer side of the fixing shaft (13), a rotary drum (15) is fixedly connected to the other end of the clockwork spring (14), shielding cloth (16) is fixedly connected to the outer side of the rotary drum (15), the shielding cloth (16) penetrates through the protection frame (12), the shielding cloth (16) is in sliding connection with the protection frame (12), a push plate (17) is fixedly connected to the outer side of the shielding cloth (16), the push plate (17) penetrates through the protection frame (12), and the push plate (17) is in sliding connection with the protection frame (12).

5. The mining vehicle with the function of accurately screening ores according to claim 1, characterized in that: the protection frame (12) outside is equipped with pull rod (18), protection frame (12) is run through in pull rod (18), pull rod (18) and protection frame (12) sliding connection, the other end fixedly connected with fixture block (19) of pull rod (18), protection frame (12) is run through in fixture block (19), fixture block (19) and protection frame (12) sliding connection, the fixture block (19) outside is the slope setting, pull rod (18) outside cover between fixture block (19) and protection frame (12) has second extension spring (20), the one end and the protection frame (12) fixed connection of second extension spring (20), the other end and fixture block (19) fixed connection of second extension spring (20).