CN218809134U

CN218809134U - Coal conveying machine for coal mine

Info

Publication number: CN218809134U
Application number: CN202222892230.6U
Authority: CN
Inventors: 文晓莹
Original assignee: Individual
Current assignee: Shandong Xinte Energy Equipment Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a coal mine technical field just discloses a coal conveyer for coal mine, which comprises a base, the last fixed surface on chassis is connected with collects and fights, the inside of collecting fighting is pegged graft and is had two axis of rotation, two the equal fixedly connected with runner in both ends of axis of rotation, every the equal fixedly connected with mount in another side of runner, every the equal fixedly connected with carousel in another side of mount. This coal conveyer for coal mine, through set up two symmetrical axis of rotation and bottom the coal conveyer, drive wheel and drive belt, make runner on the coal conveyer can synchronous motion, through designed the mount on the runner, the carousel, the connecting block, the hinge bar, and the fixed block, recycle the position design to connecting block and axis of rotation, make can stretch out the shifting block of bottom when the coal conveyer removes and insert ground, and then strengthen the frictional force to ground, the problem that the coal conveyer appears turning on one's side and skids when the transportation just so can not appear.

Description

Coal conveying machine for coal mine

Technical Field

The utility model relates to a colliery technical field specifically is a coal conveyer for coal mine.

Background

Coal mines are indispensable in daily life and industrial production of people, the coal mines are widely applied to steel making industry, glass manufacturing industry and heating and cooking in daily life, and the types of the coal mines can be divided into open pit mining and underground mining.

When small-scale transportation is carried out after open-pit mining of a coal mine, most workers use a trolley to transport the coal mine to a certain place, and due to the fact that the geology of a mining field is complex, for example, the bottom surface of some mining areas is soft, due to the structure of wheels of the trolley, the pushing of the workers is labor-consuming, and if the problems are serious, the workers can turn over and slip.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coal conveyer for coal mine possesses the advantage of better transportation effect, has solved the problem that takes place to turn on one's side and skid.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a coal conveyer for coal mine, includes the chassis, the last fixed surface of chassis is connected with collects and fights, it has two axis of rotation, two to collect the inside grafting of fighting the equal fixedly connected with runner in both ends of axis of rotation, every the equal fixedly connected with mount in another side of runner, every the equal fixedly connected with carousel in another side of mount, every the surface of carousel has all been seted up the several and has been the recess of circumference range, two the equal fixedly connected with connecting block in both sides face of axis of rotation, every the equal fixedly connected with several locating pin in surface of connecting block, every the surface of locating pin all articulates there is the hinge bar, every the equal fixedly connected with several in inside wall of carousel is the fixed block of circumference range, every the surface of fixed block all articulates through the round pin axle has the shifting block, and every shifting block is articulated mutually rather than corresponding hinge bar through the round pin axle.

Furthermore, the front side fixedly connected with support frame of collecting the fill, the front fixedly connected with controlling means of support frame, the bottom surface fixedly connected with motor of support frame, the output pivot of motor and the axis of rotation fixed connection that is located the left part.

By adopting the technical scheme, the control device is arranged, so that the moving speed of the machine can be controlled.

Furthermore, the middle parts of the outer surfaces of the two rotating shafts are respectively and fixedly connected with driving wheels, the two driving wheels are in transmission connection through a transmission belt, the bottom surface of the chassis is fixedly connected with a protective shell, and the protective shell is located below the transmission belt.

Through adopting above-mentioned technical scheme, through the design to drive wheel and drive belt for a motor can drive two axis of rotation rotations and rotate, through having set up the protective housing, makes drive belt and drive wheel can not receive external factor's influence when the machine is worked.

Furthermore, the right parts of the front side face and the rear side face of the collecting hopper are fixedly connected with bearing blocks, and a connecting shaft is inserted between the two bearing blocks.

By adopting the technical scheme, the connecting shaft is inserted between the two bearing blocks, so that the connecting shaft can rotate between the bearing blocks.

Furthermore, the outer surface of connecting axle has cup jointed and has placed the piece, places the bottom surface fixedly connected with baffle of piece, and the baffle is located the right flank of collecting the fill.

Through adopting above-mentioned technical scheme, through linking together the baffle with placing the piece for can drive the baffle and open when the piece is placed in the pulling, and then make the colliery in the collection fill can unload.

Furthermore, the left side face of the baffle is fixedly connected with a rubber protection pad, and the upper surface of the placing block is fixedly connected with a convex block.

By adopting the technical scheme, the rubber protection pad is arranged on the baffle plate, so that when the baffle plate is closed, the baffle plate and the collecting hopper can be buffered, and the sealing effect can be achieved.

Furthermore, the front of the lug is hinged with a hydraulic rod through a pin shaft, the other end of the hydraulic rod is fixedly provided with a hydraulic device, the bottom surface of the hydraulic device is fixedly connected with a bearing plate, and two side surfaces of the bearing plate are fixedly connected with the inner side wall of the collecting hopper.

Through adopting above-mentioned technical scheme, through having set up hydraulic means and hydraulic stem on the machine for the machine has enough power pulling and prevents piece and baffle.

Compared with the prior art, this coal conveyer for coal mine possesses following beneficial effect:

1. the utility model discloses a set up two symmetrical axis of rotation and in fortune coal machine bottom, drive wheel and drive belt, make runner on the fortune coal machine can synchronous motion, through designed the mount on the runner, the carousel, the connecting block, the hinge bar, and the fixed block, recycle the position design to connecting block and axis of rotation, make can stretch out the shifting block of bottom when the fortune coal machine removes and insert ground, and then increase the frictional force to ground, the problem that the fortune coal car appears turning on one's side and skids when the transportation just so can not appear.

2. The utility model discloses a to the eccentric design of connecting block and axis of rotation and the connection of the articulated arm on the fortune coal car for can be through recess income disc when the shifting block moves upper portion, can not be in the outside of disc always, set up hydraulic means and hydraulic stem on the device, make the fortune coal machine can open the baffle through the hydraulic stem, made things convenient for the loading and unloading colliery more, through having carried out special design to the baffle bottom, make and not have the colliery when the baffle is closed and drop from between it and go out.

Drawings

Fig. 1 is a front view of the chassis of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a left side view of the chassis of the present invention;

fig. 4 is a back sectional view of the chassis of the present invention.

In the figure: 1. a chassis; 2. a collecting hopper; 3. a rotating shaft; 4. a rotating wheel; 5. a fixed mount; 6. a turntable; 7. a groove; 8. connecting blocks; 9. positioning pins; 10. a hinged lever; 11. a fixed block; 12. shifting blocks; 13. a support frame; 14. a control device; 15. a motor; 16. a driving wheel; 17. a transmission belt; 18. a protective shell; 19. a bearing block; 20. a connecting shaft; 21. placing the blocks; 22. a baffle plate; 23. a rubber pad; 24. a bump; 25. a hydraulic lever; 26. a hydraulic device; 27. a bearing plate.

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. 1-4, the present invention provides a technical solution: a coal conveyer for coal mines comprises a chassis 1, wherein a collecting hopper 2 is fixedly connected to the upper surface of the chassis 1, the collecting hopper 2 is designed to be capable of containing enough coal mines without being transported for many times, the coal mines in the collecting hopper 2 are convenient to load and unload through the design of the collecting hopper 2, two rotating shafts 3 are inserted into the collecting hopper 2, two ends of each rotating shaft 3 are fixedly connected with rotating wheels 4, the other side surface of each rotating wheel 4 is fixedly connected with a fixing frame 5, the other side surface of each fixing frame 5 is fixedly connected with a rotating disc 6, a plurality of grooves 7 which are arranged in a circumferential mode are formed in the outer surface of each rotating disc 6, and when the rotating wheels 4 rotate, the grooves 7 with proper sizes are formed in the rotating discs 6, the shifting block 12 can smoothly retract into the rotary table 6 when moving to the upper part, so as to avoid scratching other parts, two side surfaces of the two rotary shafts 3 are respectively and fixedly connected with connecting blocks 8, the outer surface of each connecting block 8 is respectively and fixedly connected with a plurality of positioning pins 9, the outer surface of each positioning pin 9 is respectively and fixedly connected with a hinge rod 10, the inner side wall of each rotary table 6 is respectively and fixedly connected with a plurality of fixed blocks 11 which are arranged circumferentially, the outer surface of each fixed block 11 is respectively and fixedly connected with a shifting block 12 through a pin shaft, through the design of the shifting block 12, the shifting block 12 can be inserted into the ground when a road is loosened, the friction force on the ground is increased, and the problems of side turning and slipping when the loosened ground moves are avoided, and each shifting block 12 is hinged with the corresponding hinge rod 10 through the pin shaft.

Collect positive fixedly connected with support frame 13 of fighting 2, the positive fixedly connected with controlling means 14 of support frame 13, the bottom surface fixedly connected with motor 15 of support frame 13, motor 15's output pivot and the 3 fixed connection of axis of rotation that are located the left part, through having set up controlling means 14, thereby the speed that the machine removed can be controlled, the middle part difference fixedly connected with drive wheel 16 of 3 surfaces of two axis of rotation, connect through the transmission of drive belt 17 between two drive wheels 16, the bottom surface fixedly connected with protective housing 18 on chassis 1, and protective housing 18 is located the below of drive belt 17, through the design to drive wheel 16 and drive belt 17, make a motor 15 can drive two axis of rotation 3 and rotate, through having set up protective housing 18, make 17 and drive wheel 16 can not receive the influence of external factor drive belt at machine during operation.

The equal fixedly connected with bearing block 19 in right part of collection fill 2 back and forth both sides face, it has connecting axle 20 to peg graft between two bearing blocks 19, through pegging graft connecting axle 20 between two bearing blocks 19, make connecting axle 20 can rotate between bearing block 19, the surface of connecting axle 20 has cup jointed places piece 21, place the bottom surface fixedly connected with baffle 22 of piece 21, and baffle 22 is located the right flank of collecting fill 2, through linking baffle 22 and placing piece 21 together, make can drive baffle 22 and open when pulling and placing piece 21, and then make the colliery in the collection fill 2 unload, the left surface fixedly connected with rubber pad 23 of baffle 22, the upper surface fixedly connected with lug 24 of placing piece 21, through having installed rubber pad 23 on baffle 22, make when baffle 22 is closed, both can cushion between baffle 22 and collection fill 2, can reach sealed effect, the front of lug 24 articulates through the round pin axle has hydraulic stem 25, the other end fixed mounting of hydraulic stem 25 has hydraulic means 26, the fixedly connected with bearing plate 27, and the fixed connection of bearing plate 27 and the both sides face of collection fill 2, the inboard wall that makes the pulling fill 2 has set up hydraulic stem 26 and has enough hydraulic stem 22 and the pulling prevention power of machine.

When the coal mine conveyor is used, the motor 15 is electrically connected with a municipal power supply, an output rotating shaft of the motor 15 is used for driving the rotating shaft 3 positioned at the left part, a driving wheel 16 and a driving belt 17 on the rotating shaft 3 are used for driving the rotating shaft 3 positioned at the right part to rotate simultaneously, the rotating wheel 4 is driven to rotate through the rotating shaft 3, the coal conveyor is driven to move through the rotation of the rotating wheel 4, the rotating shaft 3 is used for driving the connecting block 8 to rotate, the shifting block 12 is limited through the hinged rod 10 hinged to the connecting block 8, when the shifting block 12 moves to the lower part of the rotating wheel 4, the shifting block 12 can extend out of the ground, when the shifting block 12 moves to the upper part of the rotating wheel 4, the shifting block 12 can be retracted into the groove 7, the hydraulic device 26 is used for controlling the hydraulic rod 25 to retract, the convex block 24 is pulled through the contraction of the hydraulic rod 25, the connecting shaft 20 is matched with the rotation of the placing block 21, when the convex block 24 is pulled again, the baffle 22 rotates by taking the connecting shaft 20 as the circle center, and then the baffle 22 is opened to discharge the coal mine.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 coal fortune machine for coal mine, includes chassis (1), its characterized in that: the upper surface fixedly connected with of chassis (1) collects and fights (2), the inside of collecting fighting (2) is pegged graft and is had two axis of rotation (3), two equal fixedly connected with runner (4) in both ends of axis of rotation (3), every the equal fixedly connected with mount (5) in another side of runner (4), every equal fixedly connected with carousel (6) in another side of mount (5), every recess (7) that the several is the circumference and arranges are all seted up to the surface of carousel (6), two the equal fixedly connected with connecting block (8) in both sides face of axis of rotation (3), every the equal fixedly connected with several locating pin (9) in surface of connecting block (8), every the surface of locating pin (9) all articulates there is articulated pole (10), every the equal fixedly connected with several of inside wall of carousel (6) is fixed block (11) that the circumference was arranged, every the surface of fixed block (11) all articulates there is shifting block (12) through the round pin axle, and every shifting block (12) are articulated rather than corresponding articulated pole (10) mutually through the round pin axle.

2. The coal mining conveyor of claim 1, wherein: the front side fixedly connected with support frame (13) of collecting fill (2), the front side fixedly connected with controlling means (14) of support frame (13), the bottom surface fixedly connected with motor (15) of support frame (13), the output pivot of motor (15) and axis of rotation (3) fixed connection that are located the left part.

3. The coal mining conveyor of claim 1, wherein: the middle parts of the outer surfaces of the two rotating shafts (3) are respectively and fixedly connected with driving wheels (16), the two driving wheels (16) are in transmission connection through a driving belt (17), the bottom surface of the chassis (1) is fixedly connected with a protective shell (18), and the protective shell (18) is located below the driving belt (17).

4. The coal conveyor for coal mines as set forth in claim 1, wherein: the right parts of the front side surface and the rear side surface of the collecting hopper (2) are fixedly connected with bearing blocks (19), and a connecting shaft (20) is inserted between the two bearing blocks (19).

5. The coal mining conveyor of claim 4, wherein: the outer surface of connecting axle (20) has cup jointed and has placed piece (21), places the bottom surface fixedly connected with baffle (22) of piece (21), and baffle (22) are located the right flank of collecting fill (2).

6. The coal mining conveyor of claim 5, wherein: the left side face of the baffle (22) is fixedly connected with a rubber protection pad (23), and the upper surface of the placing block (21) is fixedly connected with a convex block (24).

7. The coal mining conveyor of claim 6, wherein: the front of the lug (24) is hinged with a hydraulic rod (25) through a pin shaft, the other end of the hydraulic rod (25) is fixedly provided with a hydraulic device (26), the bottom surface of the hydraulic device (26) is fixedly connected with a bearing plate (27), and two side surfaces of the bearing plate (27) are fixedly connected with the inner side wall of the collecting hopper (2).