CN219340725U

CN219340725U - Gravel conveying device for mining engineering

Info

Publication number: CN219340725U
Application number: CN202222541859.6U
Authority: CN
Inventors: 魏然
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-07-14
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a crushed stone conveying device for mining engineering, which comprises a support frame, wherein a plurality of driving wheels are rotatably connected in the support frame, the surfaces of the driving wheels are sleeved with the same conveying belt, the surface of the support frame is fixedly connected with a driving motor, the output end of the driving motor penetrates through the support frame and is fixedly connected with the right-most driving wheel, the top of the right side of the support frame is fixedly connected with a feeding hopper, and the feeding hopper is matched with the conveying belt. According to the utility model, the right side of the support frame is fixed through the fixing mechanism, and then the hydraulic cylinder is started to extend or retract the hydraulic telescopic rod, so that the included angle between the hydraulic telescopic rod and the bearing frame is reduced or enlarged, the left side of the support frame is driven to move upwards or downwards, the inclination angle of the conveying belt is adjusted, the falling position of broken stone on the conveying belt is changed, and the loading of broken stone on the truck bucket is facilitated.

Description

Gravel conveying device for mining engineering

Technical Field

The utility model relates to the technical field of mining engineering, in particular to a broken stone conveying device for mining engineering.

Background

The mining industry is the industrial tap industry, bears the heavy duty of providing energy and power for industrial enterprises, and plays an important role in national economic development. Mining projects are classified into coal mines and non-coal mines, mining is a technology and science of mining mineral resources from within the crust or from the earth's surface, generally refers to the mining of metallic or non-metallic deposits, and broad mining also includes the mining and beneficiation of coal and oil.

When the staff finishes picking up the ore, generally adopt the scraper bowl of excavator to put into the bucket of receiving of conveyer belt bottom with the rubble, then use the conveyer belt to carry the rubble to carry out the pull away in the freight train, and traditional rubble conveyor's inclination height is fixed mostly, only drops to a place when the rubble whereabouts is to the freight train bucket, when the rubble at this place piles up certain height, then need the staff to get into in the freight train bucket and use the instrument to carry out the samming with the rubble to lead to work efficiency to descend, be unfavorable for the daily use of staff.

Therefore, the conventional crushed stone conveying device needs to be modified, and the problem that the inclined height of the conventional crushed stone conveying device cannot be adjusted, so that the staff is inconvenient to use in daily life is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the crushed stone conveying device for the mining engineering, which has the advantages of being capable of adjusting the inclined height of the crushed stone conveying device and being convenient for workers to use, and solves the problem that the inclined height of the traditional crushed stone conveying device cannot be adjusted, so that the workers are inconvenient to use in daily life.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubble conveyor for mining engineering, includes the support frame, the inside rotation of support frame is connected with a plurality of drive wheel, and the equal cover in surface of a plurality of drive wheel is equipped with same conveyer belt, the fixed surface of support frame is connected with driving motor, and driving motor's output runs through support frame and the drive wheel fixed connection on the right side, the top fixedly connected with feeder hopper on support frame right side, and the feeder hopper uses with the conveyer belt cooperation, the right side symmetry fixedly connected with movable block of support frame bottom, two the bottom of movable block articulates there is same carriage, the bottom of carriage and the bottom on support frame right side all rotate and are connected with the movable wheel, the inner wall fixedly connected with plummer of carriage, the top fixedly connected with pneumatic cylinder of plummer, the top of plummer is articulated with hydraulic telescoping rod about the pneumatic cylinder symmetry, and hydraulic telescoping rod's bottom and pneumatic cylinder intercommunication, the bottom fixedly connected with connecting plate of support frame, the inner wall and the output of hydraulic telescoping rod are articulated, the right-hand member fixedly connected with brace table of support frame, the carriage surface is provided with fixed establishment.

As the preferable mode of the utility model, the fixing mechanism comprises a threaded column, the surface of the threaded column is in threaded connection with the inner wall of the supporting table, a square groove is formed in the bottom of the threaded column, the inner wall of the square groove is rotationally connected with a universal ball, the bottom of the universal ball is fixedly connected with a connecting column, and the bottom of the connecting column is fixedly connected with a base.

As the preferable mode of the utility model, the top of the threaded column is fixedly connected with a rotary disk, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged.

As preferable in the utility model, the surface of the transmission belt is provided with a plurality of anti-skid patterns which are uniformly arranged.

As the preferable mode of the utility model, a reinforcing strip is arranged between the feeding hopper and the supporting frame, the reinforcing strip is respectively in threaded connection with the feeding hopper and the supporting frame through fixing bolts, and the two sides of the inner wall of the feeding hopper are respectively and fixedly connected with a protection block and a guide block.

As the preferable mode of the utility model, the protection blocks and the guide blocks are arranged in a staggered way, and the protection blocks and the guide blocks are matched with the transmission belt.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the right side of the support frame is fixed through the fixing mechanism, and then the hydraulic cylinder is started to extend or retract the hydraulic telescopic rod, so that the included angle between the hydraulic telescopic rod and the bearing frame is reduced or enlarged, the left side of the support frame is driven to move upwards or downwards, the inclination angle of the conveying belt is adjusted, the falling position of broken stone on the conveying belt is changed, and the loading of broken stone on the truck bucket is facilitated.

2. According to the utility model, through the arrangement of the threaded column, the square groove, the universal ball, the connecting column and the base, the problem that the device moves during transportation is prevented, and the movable wheel on the support frame is convenient to fix.

Drawings

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

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 3 is a schematic cross-sectional view of a right side of a support frame according to the present utility model.

In the figure: 1. a support frame; 2. a driving wheel; 3. a transmission belt; 4. a driving motor; 5. a feed hopper; 6. a movable block; 7. a carrier; 8. a moving wheel; 9. a carrying platform; 10. a hydraulic cylinder; 11. a hydraulic telescopic rod; 12. a connecting plate; 13. a support table; 14. a fixing mechanism; 15. anti-skid lines; 16. reinforcing strips; 17. a protection block; 18. a guide block; 1401. a threaded column; 1402. a square groove; 1403. a universal ball; 1404. a connecting column; 1405. a base; 1406. and (5) rotating the disc.

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.

As shown in fig. 1 to 3, the crushed stone conveying device for mining engineering provided by the utility model comprises a supporting frame 1, wherein a plurality of driving wheels 2 are rotatably connected in the supporting frame 1, the surfaces of the plurality of driving wheels 2 are respectively sleeved with the same transmission belt 3, the surface of the supporting frame 1 is fixedly connected with a driving motor 4, the output end of the driving motor 4 penetrates through the supporting frame 1 and is fixedly connected with the rightmost driving wheel 2, the top of the right side of the supporting frame 1 is fixedly connected with a feeding hopper 5, the feeding hopper 5 is matched with the transmission belt 3, the right side of the bottom of the supporting frame 1 is symmetrically and fixedly connected with movable blocks 6, the bottoms of the two movable blocks 6 are hinged with the same supporting frame 7, the bottoms of the supporting frame 7 and the bottom of the right side of the supporting frame 1 are respectively rotatably connected with a movable wheel 8, the inner wall of the supporting frame 7 is fixedly connected with a supporting table 9, the top of the supporting table 9 is fixedly connected with a hydraulic cylinder 10, the top of the supporting table 9 is symmetrically hinged with a hydraulic telescopic rod 11 about the hydraulic cylinder 10, the bottom of the hydraulic telescopic rod 11 is communicated with the hydraulic cylinder 10, the bottom of the supporting frame 1 is fixedly connected with a connecting plate 12, the inner wall of the connecting plate 12 is matched with the output end of the hydraulic rod 11, the right end of the supporting frame 1 is fixedly connected with a supporting table 13, and a supporting mechanism 13 is fixedly connected with the supporting table 13.

Referring to fig. 1 and 3, the fixing mechanism 14 includes a threaded column 1401, the surface of the threaded column 1401 is in threaded connection with the inner wall of the support table 13, a square groove 1402 is provided at the bottom of the threaded column 1401, the inner wall of the square groove 1402 is rotatably connected with a universal ball 1403, the bottom of the universal ball 1403 is fixedly connected with a connecting column 1404, and the bottom of the connecting column 1404 is fixedly connected with a base 1405.

As a technical optimization scheme of the utility model, the problem that the device moves during transportation is prevented by the arrangement of the threaded column 1401, the square groove 1402, the universal ball 1403, the connecting column 1404 and the base 1405, and the movable wheel 8 on the support frame 1 is conveniently fixed.

Referring to fig. 1, a rotating disc 1406 is fixedly connected to the top of the threaded column 1401, the number of the fixing mechanisms 14 is two, and the two fixing mechanisms 14 are symmetrically arranged.

As a technical optimization scheme of the utility model, the rotary disc 1406 is arranged, so that a worker can conveniently rotate the threaded column 1401, and the fixing effect on the movable wheel 8 is improved through the arrangement of the two groups of fixing mechanisms 14.

Referring to fig. 1, the surface of the conveyor belt 3 is provided with a plurality of anti-skid patterns 15, and the plurality of anti-skid patterns 15 are uniformly arranged.

As a technical optimization scheme of the utility model, the friction between the conveying belt 3 and crushed stones is increased through the arrangement of the plurality of anti-skid patterns 15, so that the crushed stones are more stable in transportation.

Referring to fig. 1 and 3, a reinforcing bar 16 is disposed between the feed hopper 5 and the support frame 1, and the reinforcing bar 16 is respectively in threaded connection with the feed hopper 5 and the support frame 1 through fixing bolts, and two sides of the inner wall of the feed hopper 5 are respectively fixedly connected with a protection block 17 and a guide block 18.

As a technical optimization scheme of the utility model, the connection between the feed hopper 5 and the supporting frame 1 is promoted through the arrangement of the reinforcing strips 16, and broken stone is prevented from falling onto the conveying belt 3 through the arrangement of the protecting blocks 17 and the guiding blocks 18, so that the protecting effect on the conveying belt 3 is achieved.

Referring to fig. 3, the protection blocks 17 and the guide blocks 18 are arranged in a staggered manner, and the protection blocks 17 and the guide blocks 18 are used together with the conveyor belt 3.

As a technical optimization scheme of the utility model, through the staggered arrangement of the protection block 17 and the guide block 18, broken stone firstly falls onto the surface of the protection block 17 and then falls onto the surface of the guide block 18, and the broken stone falls onto the conveyor belt 3, so that the problem that the broken stone is clamped into a gap between the feed hopper 5 and the right side of the conveyor belt 3 is prevented.

The working principle and the using flow of the utility model are as follows: when a worker uses the device, the device is moved by the moving wheel 8 firstly, the left side of the supporting frame 1 is positioned above the truck hopper, then the rotating disc 1406 on the fixing mechanism 14 is rotated, the threaded column 1401 is rotated and moves downwards, the base 1405 is contacted with the ground, the universal ball 1403 is rotated in the square groove 1402, the connecting column 1404 is inclined, the base 1405 is kept vertical to the ground, the driving motor 4 is started to rotate the driving wheel 2, the conveyor belt 3 is further operated, crushed stone is added into the worker box hopper 5, at this time, the crushed stone firstly falls to the surface of the protecting block 17 by gravity, then falls to the surface of the guide block 18, finally falls to the conveyor belt 3 and is conveyed into the truck hopper, the problem that the broken stone directly falls to the transmission belt 3 to cause damage is solved, the anti-skid patterns 15 on the transmission belt 3 play the role of increasing friction force between the broken stone and the transmission belt 3, when a falling place of a truck bucket is stacked more, the hydraulic cylinder 10 is started to enable the hydraulic telescopic rod 11 to extend, the left side of the support frame 1 is upwards deflected through the hinging of the hydraulic telescopic rod 11 and the connecting plate 12, the bearing frame 7 is slightly deflected rightwards under the reaction force of the hydraulic telescopic rod 11, the threaded column 1401 is inclined, the universal ball 1403 slightly rotates in the square groove 1402, the left side of the support frame 1 is lifted, the broken stone falling position on the transmission belt 3 is deflected rightwards, and the inclination angle of the transmission belt 3 can be quickly adjusted by workers.

To sum up: this rubble conveyor for mining engineering uses through support frame 1, drive wheel 2, conveyer belt 3, driving motor 4, feeder hopper 5, movable block 6, carrier 7, removal round 8, plummer 9, pneumatic cylinder 10, hydraulic telescoping rod 11, connecting plate 12, supporting bench 13 and fixed establishment 14's cooperation, has solved traditional rubble conveyor's inclination and can not adjust, leads to the problem that the staff is inconvenient daily to use.

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.

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 rubble conveyor for mining engineering, includes support frame (1), its characterized in that: the inside rotation of support frame (1) is connected with a plurality of drive wheel (2), and the equal cover in surface of a plurality of drive wheel (2) is equipped with same transmission band (3), the fixed surface of support frame (1) is connected with driving motor (4), and the output of driving motor (4) runs through support frame (1) and drive wheel (2) fixed connection on the rightmost side, the top fixedly connected with feeder hopper (5) on support frame (1) right side, and feeder hopper (5) and transmission band (3) cooperation use, the right side symmetry fixedly connected with movable block (6) of support frame (1) bottom, two the bottom of movable block (6) articulates there is same carriage (7), the bottom of carriage (7) and the bottom of support frame (1) right side are all rotated and are connected with movable wheel (8), the inner wall fixedly connected with plummer (9) of carriage (9), the top fixedly connected with pneumatic cylinder (10) of plummer (9), the top of plummer (9) is articulated with pneumatic cylinder (11) symmetry about pneumatic cylinder (10), and the bottom of telescopic link (11) and the bottom of telescopic link (12) of telescopic link (1) and telescopic link (12) fixedly connected with hydraulic link plate (12), the right end of the supporting frame (1) is fixedly connected with a supporting table (13), and a fixing mechanism (14) is arranged on the surface of the supporting table (13).

2. A crushed stone conveying device for mining engineering according to claim 1, wherein: the fixing mechanism (14) comprises a threaded column (1401), the surface of the threaded column (1401) is in threaded connection with the inner wall of the supporting table (13), a square groove (1402) is formed in the bottom of the threaded column (1401), a universal ball (1403) is rotatably connected to the inner wall of the square groove (1402), a connecting column (1404) is fixedly connected to the bottom of the universal ball (1403), and a base (1405) is fixedly connected to the bottom of the connecting column (1404).

3. A crushed stone conveying device for mining engineering according to claim 2, characterized in that: the top of the threaded column (1401) is fixedly connected with a rotating disc (1406), the number of the fixing mechanisms (14) is two, and the two fixing mechanisms (14) are symmetrically arranged.

4. A crushed stone conveying device for mining engineering according to claim 1, wherein: the surface of the transmission belt (3) is provided with a plurality of anti-skid patterns (15), and the anti-skid patterns (15) are uniformly arranged.

5. A crushed stone conveying device for mining engineering according to claim 1, wherein: reinforcing strips (16) are arranged between the feeding hopper (5) and the supporting frame (1), the reinforcing strips (16) are respectively in threaded connection with the feeding hopper (5) and the supporting frame (1) through fixing bolts, and two sides of the inner wall of the feeding hopper (5) are respectively fixedly connected with a protection block (17) and a guide block (18).

6. The crushed stone conveying device for mining engineering according to claim 5, wherein: the protection blocks (17) and the guide blocks (18) are arranged in a staggered mode, and the protection blocks (17) and the guide blocks (18) are matched with the conveying belt (3).