CN219585247U

CN219585247U - Scraper machine unloading assembly

Info

Publication number: CN219585247U
Application number: CN202320503661.0U
Authority: CN
Inventors: 朱宗彪; 孟丽芳; 张言青; 李建国
Original assignee: Xiangyang Meichengda Machinery Manufacturing Co ltd
Current assignee: Xiangyang Meichengda Machinery Manufacturing Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-25
Anticipated expiration: 2033-03-16

Abstract

The utility model relates to the technical field of scraper machines, and discloses a scraper machine unloading assembly which comprises a fixed frame, wherein two sliding grooves which are symmetrically distributed in the front-back direction are formed in the inner side of the fixed frame, the inner sides of the two sliding grooves are connected with the same feeding hopper in a sliding manner, the outer sides of the feeding hoppers are connected with a moving mechanism in a threaded manner, and the inner sides of the feeding hoppers are connected with a ramming mechanism in a rotating manner. This scrape trigger discharge subassembly, possess advantages such as being convenient for the material loading, solved current colliery behind the exploitation, transport through the train generally, unload through scraping the trigger when unloading, but current scraper trigger feed inlet is located scraper conveyer's top, transports in the scraper conveyer, when unloading, needs the manual work to fill in the feed inlet directly over the scraper trigger with the material and carries out transportation in the rethread scraper trigger, wastes time and energy, very inconvenient problem.

Description

Scraper machine unloading assembly

Technical Field

The utility model relates to the technical field of scraper machines, in particular to a scraper machine unloading assembly.

Background

The scraper is a transport machine used for a coal mine mining working face, is mainly used for transporting a coal mining working face and a gateroad, can be used for a coal roadway and a half-coal roadway driving working face, and has the advantages that the transport capacity is not affected by the cargo carrying block degree and the humidity, the machine body is convenient to load, the length of the machine body is convenient to adjust, the machine body is firm, and the like.

The existing coal mine is generally transported through a train after being mined, and is unloaded through the scraper when being unloaded, but the feeding hole of the existing scraper is positioned at the top of the scraper conveyor, the scraper conveyor is internally transported, and when being unloaded, materials are required to be manually filled into the feeding hole right above the scraper to be transported through the scraper, so that the time and the labor are wasted, and the inconvenience is quite high, and the scraper unloading assembly is provided to solve the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a scraper unloading assembly which has the advantages of being convenient for loading and the like, and solves the problems that after the existing coal mine is mined, the existing coal mine is transported by a train, and is unloaded by a scraper when the existing scraper is unloaded, but the feeding port of the existing scraper is positioned at the top of a scraper conveyor, the scraper is transported in the scraper conveyor, and when the existing coal mine is unloaded, materials are required to be manually filled into the feeding port right above the scraper and then transported in the scraper, so that the time and the labor are wasted, and the inconvenience is caused.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a scrape trigger discharge subassembly, includes the fixed frame, the spout that the quantity is two and be front and back symmetric distribution is seted up to the inboard of fixed frame, two the inboard sliding connection of spout has the same feed hopper, the outside threaded connection of feed hopper has moving mechanism, the inboard of feed hopper rotates and is connected with the ramming mechanism, the front fixed mounting of feed hopper has the telescopic link, the output fixed mounting of telescopic link has the baffle, the right side fixed mounting of fixed frame has the conveyer belt.

The beneficial effects of the utility model are as follows: the telescopic link shrink makes the baffle slide rightwards, seals the bottom of feed hopper, passes through the conveyer belt with the material transmission to the feed hopper in, after the material in the feed hopper has been full, first motor drives the rear runner and rotates, drives the synchronous rotation of place ahead runner through the belt simultaneously, and two runners drive two threaded rods again respectively and rotate to make the feed hopper remove leftwards, reach the top of feed inlet, make the material drop in the feed inlet, transport through the scraper conveyor.

This scrape trigger discharge subassembly has possessed the advantage of being convenient for the material loading.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, moving mechanism is including threaded rod, runner, belt, first motor, two the inboard of spout is all rotated and is connected with the threaded rod, two the left side of threaded rod is all rotated and is connected with the runner that is located the fixed frame inside, two the outside transmission of runner is connected with same belt, the left side fixed mounting of fixed frame has first motor, the output and the rear runner fixed connection of first motor, two the threaded rod all with hopper threaded connection.

The beneficial effect of adopting above-mentioned further scheme is, first motor drive rear runner rotates, drives the synchronous rotation of place ahead runner through the belt simultaneously, and two runners drive two threaded rods again respectively and rotate to make the hopper move about.

Further, the material ramming mechanism comprises crushing rollers, gears and a second motor, wherein the crushing rollers which are symmetrically distributed in front and back are rotationally connected to the inner side of the feeding hopper, the gears positioned on the inner side of the feeding hopper are fixedly mounted on the left sides of the two crushing rollers, the second motor is fixedly mounted on the left side of the feeding hopper, and the output end of the second motor is fixedly connected with the rear gear.

The technical scheme has the advantages that the second motor is started to drive the rear gear to rotate, the rear gear drives the front gear to rotate, and the two gears respectively drive the two crushing rollers to rotate so as to smash materials, so that the scraper is convenient to feed.

Further, the baffle is connected with the inner side of the feeding hopper in a sliding way, and the bottom of the fixed frame is fixedly provided with four supporting rods which are distributed in a rectangular array.

The beneficial effect of adopting above-mentioned further scheme is, through the inboard sliding connection of baffle and feed hopper, the transportation material of being convenient for, the top at the scraper machine is supported to the fixed frame of being convenient for through four bracing pieces.

Further, the front side and the rear side of the conveyor belt are fixedly provided with baffle plates, and the conveyor belt is obliquely arranged.

The beneficial effect of adopting above-mentioned further scheme is, can prevent through the breast board that the material on the conveyer belt from the side landing, the conveyer belt is the slope setting, is convenient for transport the inboard of hopper with the material of low.

Further, a scraper is arranged on the opposite sides of the left two support rods, and a feed inlet is formed in the top of the scraper.

The beneficial effect of adopting above-mentioned further scheme is, is convenient for transport the appointed position with the material through the scraper machine, but through the feed inlet feeding.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view showing the connection structure of the scraper and the feed inlet of the utility model;

FIG. 3 is a front view of the connection structure of the fixing frame and the support rod of the present utility model;

FIG. 4 is a cross-sectional view of the connection structure of the hopper and the baffle plate of the present utility model.

In the figure: 1. a fixed frame; 2. a chute; 3. a hopper; 4. a moving mechanism; 401. a threaded rod; 402. a rotating wheel; 403. a belt; 404. a first motor; 5. a ramming mechanism; 501. a crushing roller; 502. a gear; 503. a second motor; 6. a telescopic rod; 7. a baffle; 8. a conveyor belt; 9. a breast board; 10. a support rod; 11. a scraper machine; 12. and a feed inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, the utility model comprises a fixed frame 1, wherein the inner side of the fixed frame 1 is provided with two sliding grooves 2 which are symmetrically distributed in front and back, the inner sides of the two sliding grooves 2 are connected with a same feeding hopper 3 in a sliding manner, the outer side of the feeding hopper 3 is connected with a moving mechanism 4 in a threaded manner, the inner side of the feeding hopper 3 is rotationally connected with a ramming mechanism 5, the front surface of the feeding hopper 3 is fixedly provided with a telescopic rod 6, the output end of the telescopic rod 6 is fixedly provided with a baffle 7, and the right side of the fixed frame 1 is fixedly provided with a conveying belt 8;

the moving mechanism 4 comprises threaded rods 401, rotating wheels 402, belts 403 and a first motor 404, wherein the inner sides of the two sliding grooves 2 are respectively and rotatably connected with the threaded rods 401, the left sides of the two threaded rods 401 are respectively and rotatably connected with the rotating wheels 402 positioned in the fixed frame 1, the outer sides of the two rotating wheels 402 are respectively and drivingly connected with the same belt 403, the left side of the fixed frame 1 is fixedly provided with the first motor 404, the output end of the first motor 404 is fixedly connected with the rear rotating wheel 402, and the two threaded rods 401 are respectively and spirally connected with the feeding hopper 3;

the first motor 404 drives the rear rotating wheel 402 to rotate, and simultaneously drives the front rotating wheel 402 to synchronously rotate through the belt 403, and the two rotating wheels 402 respectively drive the two threaded rods 401 to rotate, so that the feeding hopper 3 moves left and right;

the material ramming mechanism 5 comprises crushing rollers 501, gears 502 and a second motor 503, wherein the two crushing rollers 501 which are symmetrically distributed in front and back are rotationally connected to the inner side of the feeding hopper 3, the gears 502 positioned on the inner side of the feeding hopper 3 are fixedly installed on the left sides of the two crushing rollers 501, the second motor 503 is fixedly installed on the left side of the feeding hopper 3, and the output end of the second motor 503 is fixedly connected with the rear gear 502;

the second motor 503 is started to drive the rear gear 502 to rotate, the rear gear 502 drives the front gear 502 to rotate, and the two gears 502 respectively drive the two crushing rollers 501 to rotate so as to smash materials, thereby being convenient for feeding of the scraper conveyor 11;

the baffle 7 is in sliding connection with the inner side of the feeding hopper 3, and the bottom of the fixed frame 1 is fixedly provided with four support rods 10 distributed in a rectangular array;

the baffle 7 is in sliding connection with the inner side of the feeding hopper 3, so that materials can be transported conveniently, and the fixed frame 1 is supported above the scraper 11 conveniently through four support rods 10;

the front side and the rear side of the conveyor belt 8 are fixedly provided with baffle plates 9, and the conveyor belt 8 is obliquely arranged;

the baffle plate 9 can prevent materials on the conveyor belt 8 from sliding off from the side, and the conveyor belt 8 is obliquely arranged, so that the materials at the lower part can be conveniently transported to the inner side of the feed hopper 3;

the opposite sides of the two support rods 10 on the left side are provided with a scraper machine 11, and the top of the scraper machine 11 is provided with a feed inlet 12;

the scraper 11 facilitates the transport of the material to a given location and the material can be fed through the feed opening 12.

Working principle:

the first step: the telescopic rod 6 is contracted, so that the baffle 7 slides rightwards, the bottom of the feeding hopper 3 is closed, and materials are conveyed into the feeding hopper 3 through the conveying belt 8;

and a second step of: when the material in the feeding hopper 3 is full, the first motor 404 drives the rear rotating wheel 402 to rotate, and simultaneously drives the front rotating wheel 402 to synchronously rotate through the belt 403, and the two rotating wheels 402 respectively drive the two threaded rods 401 to rotate, so that the feeding hopper 3 moves leftwards and reaches the upper part of the feeding hole 12;

and a third step of: extension telescopic link 6, with baffle 7 left-hand movement, open the bottom of hopper 3, start second motor 503, drive rear gear 502 rotation, rear gear 502 drives front gear 502 rotation, and two gears 502 drive two crushing rollers 501 respectively and rotate the material and smash, make the material drop in the feed inlet 12 simultaneously, transport through scraping trigger 11.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a scraper conveyor discharge subassembly, includes fixed frame (1), its characterized in that: the utility model discloses a conveyer belt, including fixed frame (1), fixed frame (3), baffle (7) are fixed in the front fixed mounting of hopper (3), fixed frame (3) inboard has offered spout (2) that quantity is two and be front and back symmetric distribution, two the inboard sliding connection of spout (2) has same feed hopper (3), the outside threaded connection of feed hopper (3) has moving mechanism (4), the inboard of feed hopper (3) rotates and is connected with ramming mechanism (5), the front fixed mounting of feed hopper (3) has telescopic link (6), the output fixed mounting of telescopic link (6) has baffle (7), the right side fixed mounting of fixed frame (1) has conveyer belt (8).

2. A scraper discharge assembly according to claim 1, wherein: the utility model provides a mobile mechanism (4) including threaded rod (401), runner (402), belt (403), first motor (404), two the inboard of spout (2) is all rotated and is connected with threaded rod (401), two the left side of threaded rod (401) is all rotated and is connected with runner (402) that are located fixed frame (1), two the outside transmission of runner (402) is connected with same belt (403), the left side fixed mounting of fixed frame (1) has first motor (404), the output and rear runner (402) fixed connection of first motor (404), two threaded rod (401) all with hopper (3) threaded connection.

3. A scraper discharge assembly according to claim 1, wherein: the material ramming mechanism (5) comprises crushing rollers (501), gears (502) and a second motor (503), wherein the crushing rollers (501) which are symmetrically distributed around are connected to the inner side of the feeding hopper (3) in a rotating mode, the gears (502) located on the inner side of the feeding hopper (3) are fixedly installed on the left sides of the crushing rollers (501), the second motor (503) is fixedly installed on the left sides of the feeding hopper (3), the output end of the second motor (503) is fixedly connected with the rear gear (502), and the gears (502) are meshed with each other.

4. A scraper discharge assembly according to claim 1, wherein: the baffle (7) is in sliding connection with the inner side of the feeding hopper (3), and the bottom of the fixed frame (1) is fixedly provided with four support rods (10) which are distributed in a rectangular array.

5. A scraper discharge assembly according to claim 1, wherein: the front side and the rear side of the conveyor belt (8) are fixedly provided with baffle plates (9), and the conveyor belt (8) is obliquely arranged.

6. The scraper conveyor discharge assembly of claim 4 wherein: the opposite sides of the left two supporting rods (10) are provided with scraper machines (11), and the tops of the scraper machines (11) are provided with feed inlets (12).