CN213167711U

CN213167711U - Mining four-wheel vehicle

Info

Publication number: CN213167711U
Application number: CN202021707517.1U
Authority: CN
Inventors: 李玉寻
Original assignee: Xiangyang Junda Machinery Co ltd
Current assignee: Xiangyang Junda Machinery Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-11
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a field of four-wheel car discloses a mining four-wheel car, including automobile body and carriage, be provided with on the automobile body with the rose box that the blast pipe of automobile body is connected, it has the delivery pipe to run through on the rose box. The utility model has the advantages of it is following and effect: through setting up the rose box that can carry out filtration treatment to the tail gas of four-wheel car automatically, realize the automatic processing of exhaust emission in-process to reduce harmful substance's emission, and then have the advantage that reduces air pollution.

Description

Mining four-wheel vehicle

Technical Field

The utility model relates to a field of four-wheel car, in particular to mining four-wheel car.

Background

The mining three-wheel and four-wheel vehicle is a device for transporting sand and soil materials in various mines such as coal mine, phosphorite, iron ore, copper mine, gold mine, silver mine, lead-zinc mine and the like in hole mining operation and tunnel engineering such as railway, highway, water conservancy, national defense and the like.

The mining tricycle or quadricycle in the related art generally does not have a tail gas treatment device, so that tail gas generated in the working process of the mining tricycle or quadricycle is directly discharged into air, and air pollution is caused and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mining four-wheel car has the automation and carries out filterable effect to tail gas.

The above technical purpose of the present invention can be achieved by the following technical solutions: the mining four-wheel vehicle comprises a vehicle body and a carriage, wherein a filter box connected with an exhaust pipe of the vehicle body is arranged on the vehicle body, and a discharge pipe penetrates through the filter box.

Through adopting above-mentioned technical scheme, when the in-process of four-wheel car work, pour into the rose box with tail gas treatment liquid through the delivery pipe in. At this time, the exhaust gas generated by the engine enters the filter box through the exhaust pipe, and is filtered by the exhaust gas treatment liquid. And then, the treated tail gas is discharged through a discharge pipe, so that the automatic filtration of the tail gas is realized. Through setting up the rose box that can carry out filtration treatment to the tail gas of four-wheel car automatically, realize the automatic processing of exhaust emission in-process to reduce harmful substance's emission, and then have the advantage that reduces air pollution.

The utility model discloses a further set up to: the carriage with the one end that the automobile body is close to the rear of a vehicle is articulated mutually, be provided with on the automobile body and be used for the drive the hydraulic rod of carriage upset, the horizontal sliding connection has the scraper blade in the carriage, the both sides lateral wall and the lower terminal surface of scraper blade respectively with the three side inner walls of carriage are inconsistent, be provided with on the automobile body and be used for the drive the actuating mechanism that the scraper blade slided.

Through adopting above-mentioned technical scheme, when carrying out the ejection of compact operation, upwards overturn through hydraulic push rod drive carriage to make the interior sand and soil of carriage discharge from the tail end in carriage. Meanwhile, the driving mechanism drives the scraper to move towards the direction of the tail of the vehicle, and the scraper scrapes and brushes the inner wall of the carriage, so that the inner wall of the carriage is automatically cleaned. Prevent that sand and soil from adhering at the carriage inner wall to have the advantage of guaranteeing the carriage cleanliness. Simultaneously, the in-process of scraper blade motion can also promote the sand and soil motion in the carriage for sand and soil is quick discharges from the tail end in carriage, and then improves the work efficiency of ejection of compact operation.

The utility model discloses a further set up to: the driving mechanism comprises a stay wire, a yielding hole penetrates through the bottom wall of one end, close to the tail, of the carriage, a support ring is arranged at one end, close to the head, of the carriage, one end of the stay wire is fixedly connected with the surface of one side, away from the head, of the scraper blade, the other end of the stay wire penetrates through the yielding hole and the support ring and is fixedly connected with the lower end face of one end, close to the head, of the carriage, and a reset mechanism used for driving the scraper blade to reset is arranged in the carriage.

By adopting the technical scheme, when the carriage turns upwards, the carriage drives the stay wires to move synchronously. And then, the scraper moves towards the direction of the tail of the vehicle under the driving of the stay wire, and the scraper is used for scraping and brushing the inner wall of the carriage. Through setting up the ingenious, stable actuating mechanism of drive effect of structure for the carriage in-process of upwards overturning can drive the scraper blade motion through acting as go-between. Therefore, in the discharging operation process, the scraper can timely scrape and brush the inner wall of the carriage and automatically scrape the inner wall of the carriage, and linkage between all parts is improved.

The utility model discloses a further set up to: the reset mechanism comprises two supporting seats which are respectively arranged on the inner wall of the carriage close to one side of the tail of the vehicle, each supporting seat is provided with a spring between the scraping plates, and the springs are coated with elastic protective films.

Through adopting above-mentioned technical scheme, when the carriage upwards overturns, the scraper blade is moving towards the direction of rear of a vehicle under the drive of acting as go-between to make two springs be in compression state. When the carriage overturns downwards, the scraper moves towards the direction of the vehicle head under the action of the elastic force of the two springs, so that the reset of the scraper is realized. Through setting up simple structure, the stable canceling release mechanical system of drive effect, realize quick reset and the automatic re-setting of scraper blade to improve the work efficiency of ejection of compact operation.

The utility model discloses a further set up to: the top that the automobile body is located the engine articulates there is the protective housing, the protective housing is used for sheltering from the engine.

Through adopting above-mentioned technical scheme, through setting up the protective housing, prevent that sand and soil from entering into the engine, have good protection effect to the engine. Thereby ensuring the normal use of the engine and further improving the use stability of the four-wheel vehicle.

The utility model discloses a further set up to: the car body is vertically provided with a plurality of support rods at the periphery of the car head, and a ceiling is arranged between the upper end faces of the support rods.

Through adopting above-mentioned technical scheme, through setting up the ceiling, utilize the ceiling to shelter from the rainwater, increase the rainy day operational capability of four-wheel car. Simultaneously, the ceiling can also shelter from sunshine, prevents that the driver from sunburning to improve the practicality of four-wheel car.

The utility model discloses a further set up to: the ceiling is in an arch shape with the middle part higher than the two ends.

Through adopting above-mentioned technical scheme, the ceiling that is the arch shape and sets up has good water conservancy diversion effect for rainwater or the sand and soil that falls on the ceiling up end can be quick slide along the up end of ceiling, and from the both ends landing of ceiling, thereby guaranteed the cleanliness of ceiling.

The utility model has the advantages that:

1. through setting up the rose box that can carry out filtration treatment to the tail gas of four-wheel car automatically, realize the automatic processing of exhaust emission in-process to reduce harmful substance's emission, and then have the advantage that reduces air pollution.

2. The inner wall of the carriage is scraped and brushed by the scraper, so that the inner wall of the carriage is automatically cleaned, the sand is prevented from being adhered to the inner wall of the carriage, and the carriage cleaning degree is ensured;

3. the reset mechanism with simple structure and stable driving effect is arranged, so that the scraper can be quickly reset and automatically reset, and the working efficiency of discharging operation is improved;

4. through setting up the ceiling, utilize the ceiling to shelter from the rainwater, increase the rainy day operational capability of four-wheel car.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view of the vehicle compartment in the present embodiment.

Fig. 3 is an enlarged schematic view of region a in fig. 2.

In the figure, 1, a vehicle body; 2. a carriage; 3. a protective shell; 4. a support bar; 5. a ceiling; 6. a filter box; 7. a discharge pipe; 8. a hydraulic push rod; 9. a squeegee; 10. a slider; 11. a chute; 12. a drive mechanism; 121. a pull wire; 122. a support ring; 13. A reset mechanism; 131. a supporting seat; 132. a spring; 14. a hole of abdication; 15. and (5) protecting the film.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments.

Referring to fig. 1, the mining four-wheel vehicle comprises a vehicle body 1 and a carriage 2 arranged on the upper end surface of the vehicle body 1, wherein the upper end and the tail end of the carriage 2 are both arranged in an open shape. Meanwhile, the upper part of the vehicle body 1, which is positioned on the engine, is hinged with a protective shell 3 for shielding the engine.

Referring to fig. 1, a vehicle body 1 is driven by four-wheel diesel oil for front and rear wheels with independent brakes. Four supporting rods 4 are vertically arranged at the periphery of the vehicle body 1 positioned on the vehicle head, and a ceiling 5 which is higher than two ends in the middle and is arranged in an arch shape is arranged between the upper end faces of the four supporting rods 4.

When the four-wheeled vehicle is applied, the sand and soil are filled into the carriage 2, and then the carriage 2 and the sand and soil are driven to move through the vehicle body 1. When the vehicle body 1 moves to a position required by a user, the discharging operation can be carried out on the sandy soil in the carriage 2.

Referring to fig. 1, a filter tank 6 connected to an exhaust pipe of the vehicle body 1 is fixedly connected to the front of the vehicle body 1, and a discharge pipe 7 is provided on an upper end surface of the filter tank 6. Meanwhile, the lower end portion of the discharge pipe 7 penetrates through the outer wall of the filter tank 6 and communicates with the inside of the filter tank 6.

When the four wheeler described above is applied, the exhaust gas treatment liquid is injected into the filter tank 6 through the discharge pipe 7. At this time, the exhaust gas generated by the engine enters the filter box 6 through the exhaust pipe, and is filtered by the exhaust gas treatment liquid. The treated exhaust gases are then discharged through the discharge pipe 7, thereby achieving automatic filtration of the exhaust gases.

Referring to fig. 1, the tail end of the carriage 2 is hinged to the tail end of the vehicle body 1, two hydraulic push rods 8 are arranged on the upper end face of the vehicle body 1, and the telescopic ends of the two hydraulic push rods 8 are rotatably connected with the lower end face of the carriage 2.

When carrying out ejection of compact operation, upwards overturn through hydraulic rod 8 drive carriage 2 to make the soil and sand discharge from the tail end of carriage 2, thereby realize ejection of compact operation. Subsequently, the car 2 is driven to turn downward by the hydraulic push rod 8. The carriage 2 is reset until the lower end surface of the carriage 2 butts against the vehicle body 1.

Referring to fig. 2 and 3, a scraper 9 is vertically arranged in the carriage 2, and side walls on two sides and a lower end surface of the scraper 9 respectively abut against inner walls on three sides of the carriage 2. The both sides lateral wall of scraper blade 9 upper end sets up slider 10 respectively, and the both sides inner wall of carriage 2 upper end all sets up the spout 11 that supplies slider 10 horizontal slip.

Referring to fig. 1 and 2, a driving mechanism 12 for driving the scraper 9 to slide toward the tail of the vehicle is fixedly connected to the vehicle body 1, and a return mechanism 13 for driving the scraper 9 to move toward the head of the vehicle is fixedly connected to the carriage 2.

When the discharging operation is carried out, the carriage 2 is driven to turn upwards through the hydraulic push rod 8, and the sandy soil in the carriage 2 is discharged from the tail end of the carriage 2. Meanwhile, the scraper 9 is driven by the driving mechanism 12 to move toward the rear of the vehicle, and the inner wall of the vehicle body 2 is scraped by the scraper 9.

When the discharging operation is completed, the carriage 2 is driven to overturn downwards through the hydraulic push rod 8, and the carriage 2 is reset. Meanwhile, the scraper 9 is driven to move towards the direction of the vehicle head through the resetting mechanism 13, and resetting of the scraper 9 is realized.

Referring to fig. 1 and 2, the driving mechanism 12 includes a wire 121 twisted from a plurality of strands of wire. The bottom wall of the carriage 2 near one end of the tail of the vehicle is provided with a yielding hole 14 for the stay wire 121 to pass through, and one end of the vehicle body 1 near the vehicle head is vertically provided with a support ring 122 for the stay wire 121 to pass through.

Referring to fig. 1 and 2, one end of the stay wire 121 is fixedly connected with the surface of the scraper 9 on the side away from the vehicle head, and the other end of the stay wire sequentially penetrates through the abdicating hole 14 and the support ring 122 and is fixedly connected with the lower end surface of the carriage 2 on the side close to the vehicle head.

Referring to fig. 2 and 3, the returning mechanism 13 includes two support bases 131 vertically provided on the inner walls of the car 2 on the side close to the rear of the car. A spring 132 is horizontally and fixedly connected between each support seat 131 and the scraper 9, and the spring 132 is coated with a protective film 15 made of latex material.

When the carriage 2 is turned upwards, the carriage 2 drives the pull wire 121 to move synchronously. Subsequently, the scraper 9 drives the sliding block 10 to horizontally slide along the sliding groove 11 under the driving of the pulling wire 121. At this time, the squeegee 9 moves toward the rear of the vehicle so that the two springs 132 are in a compressed state.

When the carriage 2 is turned downwards, the scraper 9 drives the sliding block 10 to horizontally slide along the sliding groove 11 under the elastic force of the two springs 132. At this time, the squeegee 9 moves in the direction of the vehicle head. Meanwhile, the pull wire 121 is driven by the scraper 9 to move in the opposite direction, so that the scraper 9 and the pull wire 121 are reset.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides a mining four-wheel car, includes automobile body (1) and carriage (2), its characterized in that: the automobile body (1) is provided with a filter box (6) connected with an exhaust pipe of the automobile body (1), and a discharge pipe (7) penetrates through the filter box (6).

2. A mining four-wheel vehicle according to claim 1, characterised in that: carriage (2) with one end that automobile body (1) is close to the rear of a vehicle is articulated mutually, be provided with on automobile body (1) and be used for the drive hydraulic rod (8) of carriage (2) upset, the horizontal slip is connected with scraper blade (9) in carriage (2), the both sides lateral wall and the lower terminal surface of scraper blade (9) respectively with the three side inner walls of carriage (2) are inconsistent, be provided with on automobile body (1) and be used for the drive actuating mechanism (12) that scraper blade (9) slided.

3. A mining four-wheel vehicle according to claim 2, characterised in that: actuating mechanism (12) are including acting as go-between (121), diapire that carriage (2) are close to rear of a vehicle one end runs through has abdicating hole (14), the one end that automobile body (1) are close to the locomotive is provided with support ring (122), the one end of acting as go-between (121) with scraper blade (9) deviate from the fixed surface connection of locomotive one side, and the other end passes in proper order abdicating hole (14) and support ring (122) and with carriage (2) are close to the lower terminal surface fixed connection of locomotive one end, be provided with in carriage (2) and be used for the drive canceling release mechanical system (13) that scraper blade (9) reset.

4. A mining four-wheel vehicle according to claim 3, characterised in that: reset mechanism (13) include two set up respectively in carriage (2) are close to supporting seat (131) on the inner wall of rear of a vehicle one side, every supporting seat (131) with all be provided with spring (132) between scraper blade (9), elastic protection film (15) of cladding on spring (132).

5. A mining four-wheel vehicle according to claim 1, characterised in that: the automobile body (1) is located that the top of engine articulates there is protective housing (3), protective housing (3) are used for sheltering from the engine.

6. A mining four-wheel vehicle according to claim 1, characterised in that: the bicycle is characterized in that a plurality of supporting rods (4) are vertically arranged at the periphery of the bicycle head of the bicycle body (1), and a ceiling (5) is arranged between the upper end faces of the supporting rods (4).

7. A mining four-wheel vehicle according to claim 6, characterised in that: the ceiling (5) is arranged in an arch shape with the middle part higher than the two ends.