CN219193444U

CN219193444U - Ore material's conveyer

Info

Publication number: CN219193444U
Application number: CN202320736653.0U
Authority: CN
Inventors: 孟立平; 王建涛
Original assignee: Hami Taiyuan Mining Co ltd
Current assignee: Hami Taiyuan Mining Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-16
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a conveying device for ore materials, which comprises a track and ore material conveying mechanisms which are erected on the track and distributed along the length direction of the track, wherein the ore material conveying mechanisms comprise conveying belts, and a fixed roller set and a movable roller set which are used for sleeving and operating the conveying belts and have the same structure. This conveyer of ore material locates on the track through the mineral aggregate conveyer framework, under the condition that fixed roller group position prescribes a limit to, cooperates a plurality of regulating roll group, the position of adjustable movable roller group to under the condition of guaranteeing conveyer belt rate of tension, realize the adjustment of mineral aggregate conveying mechanism transportation distance, with the different operational environment of adaptation.

Description

Ore material's conveyer

Technical Field

The utility model relates to the technical field of mining equipment, in particular to a conveying device for ore materials.

Background

The mineral transporting device is a transporting machine used in the processes of excavating, producing and processing minerals.

The conventional mineral transportation generally uses a mining conveyor belt conveyor, but the conventional mining conveyor belt conveyor has long transportation distance, but the adjustment of the transportation distance cannot be performed according to a specific working environment, so we design a transportation device for ore materials to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a conveying device for ore materials, which solves the problem that the conventional mining conveyor belt conveyor has long conveying distance but cannot adjust the conveying distance according to a specific working environment.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a conveying device for ore materials comprises a track and ore material conveying mechanisms which are arranged on the track and distributed along the length direction of the track,

the mineral aggregate conveying mechanism comprises a conveying belt, a fixed roller set and a movable roller set which are used for sleeving and running the conveying belt and have the same structure, a plurality of adjusting roller sets are arranged between the fixed roller set and the movable roller set and at the lower part of the conveying belt,

the fixed roller group comprises a fixed seat and two side plates which are respectively and vertically fixed on two sides of the fixed seat, a roller is arranged on a top rotating frame between the two side plates, a first rail wheel group provided with a brake block is arranged at the bottom of the fixed seat,

the utility model provides a high-speed roller assembly, including the mounting bracket, the mounting bracket is fixed on the mounting bracket, the dancer roll group includes the mounting bracket and has two bearing rollers at the inboard top rotating turret of mounting bracket, two the spout that distributes along vertical direction has all been seted up on the both sides wall of mounting bracket between the bearing roller, two slidable mounting has two sliders in the spout respectively and rotates between two sliders and install the lifter roll, two fixedly connected with support between the bottom of slider, two fixedly connected with mount between the bottom of spout, the screw thread runs through on the mount has the screw rod, the top of screw rod runs through in the support and rotates with the support to be connected, the bottom of screw rod extends to the below of mount and fixed mounting has the hand wheel.

Preferably, a second rail wheel set with a brake block is mounted at the bottom of the mounting frame, and the second rail wheel set is slidingly assembled on the rail.

Preferably, the outer walls of the two ends of the lifting roller and the two carrier rollers are respectively sleeved with a blocking sleeve in a threaded manner.

Preferably, the ore material transporting device further comprises a dust cover covered on the upper portion of the conveyor belt, the dust cover is formed by splicing a plurality of unit cover flanges, and iron chains for hoisting the unit covers are arranged on two sides of each unit cover.

Preferably, the unit cover comprises a supporting plate arranged on the inner side of the upper part of the conveyor belt and a cover shell which is arranged on the top of the supporting plate in a flange mode and covers the upper part of the conveyor belt, and the supporting plate is of a concave structure.

Advantageous effects

The utility model provides a conveying device for ore materials. Compared with the prior art, the device has the following

The beneficial effects are that:

this conveyer of ore material locates on the track through the mineral aggregate conveyer framework, under the condition that fixed roller group position prescribes a limit to, cooperates a plurality of regulating roll group, the position of adjustable movable roller group to under the condition of guaranteeing conveyer belt rate of tension, realize the adjustment of mineral aggregate conveying mechanism transportation distance, with the different operational environment of adaptation.

Drawings

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

FIG. 2 is a schematic view of a stationary roller set according to the present utility model;

FIG. 3 is a schematic view of the structure of the set of dancer rolls of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the collar of the present utility model;

FIG. 5 is a schematic view of the dust cap of the present utility model;

FIG. 6 is a schematic view of the structure of the cell cover of the present utility model;

in the figure: 1. a track; 2. a mineral aggregate conveying mechanism; 3. a conveyor belt; 4. a fixed roller set; 5. a moving roller group; 6. an adjusting roller group; 7. a dust cover; 8. a fixing seat; 9. a side plate; 10. a roller; 11. a first rail wheel set; 12. a mounting frame; 13. a carrier roller; 14. a chute; 15. a slide block; 16. a lifting roller; 17. a bracket; 18. a fixing frame; 19. a screw; 20. a hand wheel; 21. a second rail wheel set; 22. a blocking sleeve; 23. a unit cover; 24. an iron chain; 25. a supporting plate; 26. a housing.

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.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a conveyer of ore material, including track 1 and erect on track 1 and along its length direction distribution's mineral aggregate conveying mechanism 2, mineral aggregate conveying mechanism 2 includes conveyer belt 3 and supply conveyer belt 3 suit operation and the same fixed roller group 4 of structure and movable roller group 5, be equipped with a plurality of dancer roll group 6 with conveyer belt 3 lower part between fixed roller group 4 and the movable roller group 5, fixed roller group 4 includes fixing base 8 and two curb plates 9 of perpendicular fixed mounting in fixing base 8 both sides respectively, the top rotating frame between two curb plates 9 has roller 10 and installs the first rail wheelset 11 that is equipped with the brake block in the bottom of fixing base 8, dancer roll group 6 includes mounting bracket 12 and is equipped with two bearing rollers 13 in the top rotating frame of mounting bracket 12 inboard, slide groove 14 along vertical direction distribution has been all offered on the both sides wall of mounting bracket 12 between two bearing rollers 13, slidable mounting has two sliders 15 respectively and rotates between two sliders 15 and installs elevating roller 16, fixedly connected with support 17 between the bottom of two sliders 15, fixedly connected with support 17 between the bottom of two sliders 14, the bottom of two sliders 14 is installed with first rail wheelset 11 that is equipped with the brake block, the screw rod 18 is connected with the screw rod 19 to the top of the fixed support 19 through the screw rod 19 to the top of the fixed support 19, the screw rod is connected with the screw rod 19 through the top of the fixed support 19 to the screw rod is fixed support 19.

Based on the arrangement of the structure, the ore material conveying device is composed of the track 1 and the ore material conveying mechanism 2, wherein the track 1 is used for realizing the position adjustment of the movable roller set 5, so that the distance between the movable roller set 5 and the fixed roller set 4 is changed, the adjustment of the conveying distance of the ore material conveying mechanism 2 can be realized, specifically, in the use process, the fixed roller set 4 is limited in position, the movable roller set 5 is movable and is provided with a driving motor, an operator firstly rotates a plurality of screws 19 according to the distance to be adjusted, so that a plurality of lifting rollers 16 rise, at the moment, the conveying belt 3 attached to the lifting rollers 16 is loosened, the operator can keep the movable roller set 5 away from the fixed roller set 4 along the track 1 until the movable roller set 5 moves to a required position, then carries out braking limit on the first rail wheel set 11 of the movable roller set, and finally, the operator sequentially carries out reverse rotation on the plurality of screws 19, so that the plurality of lifting rollers 16 descend to attach to the conveying belt 3, the tensioning device for ensuring the tensioning degree in the operation process of the conveying belt 3, the tensioning device for conveying materials can be matched with the ore material conveying mechanism 2 in the position of the fixed roller set 4 through the track 1, the condition that the tensioning device is not matched with the fixed roller set 4, and the condition of the ore material conveying mechanism is realized, and the condition of adjusting the tensioning device is not suitable for adjusting the conveying distance of the conveying mechanism is realized, and the conveying the ore material conveying mechanism is adjusted under the condition that the condition of the condition that the position of the conveying roller set 4 is adjusted.

Further, a second rail wheel set 21 with a brake pad is mounted at the bottom of the mounting frame 12, and the second rail wheel set 21 is slidably mounted on the rail 1. The second rail wheel sets 21 are installed at the bottoms of the adjusting roller sets 6, so that the positions of the adjusting roller sets 6 on the rail 1 can be adjusted, and the lower parts of the conveying belts 3 are supported by the adjusting roller sets 6.

Further, the outer walls of the two ends of the lifting roller 16 and the two carrier rollers 13 are respectively sleeved with a baffle sleeve 22 in a threaded manner. The stop sleeve 22 is used for limiting the side of the conveyer belt 3 so as to avoid the position deviation of the conveyer belt 3 in a loose state in the adjusting process.

Further, the ore material transporting device further comprises a dust cover 7 covered on the upper portion of the conveyer belt 3, the dust cover 7 is formed by splicing flanges of a plurality of unit covers 23, and iron chains 24 for hoisting the unit covers 23 are arranged on two sides of each unit cover 23. The mineral aggregate is carried and transported through the top of the conveying belt 3, and fly ash is often accompanied in the conveying process of the mineral aggregate, and the dust cover 7 is arranged, so that the fly ash phenomenon caused in the conveying process of the mineral aggregate can be effectively reduced.

Further, the unit cover 23 includes a supporting plate 25 disposed on the inner side of the upper portion of the conveyor belt 3, and a cover case 26 flange-mounted on the top of the supporting plate 25 and covering the conveyor belt 3, where the supporting plate 25 has a concave structure. Because the transportation distance of the mineral aggregate conveying mechanism 2 is not fixed, the length of the dust cover 7 covered on the mineral aggregate conveying mechanism is not fixed, and preferably, a plurality of unit covers 23 are adopted for flange splicing, the length of the dust cover 7 can be adjusted according to the specific transportation distance, and the unit covers 23 adopt an up-and-down splicing structure of the supporting plate 25 and the cover shell 26, so that the installation operation of the unit covers 23 is facilitated.

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. A conveyer of ore material, its characterized in that: comprises a track (1) and mineral aggregate conveying mechanisms (2) which are arranged on the track (1) in a erected mode and distributed along the length direction of the track;

the mineral aggregate conveying mechanism (2) comprises a conveying belt (3), and a fixed roller set (4) and a movable roller set (5) which are used for the conveying belt (3) to be sleeved and operated and have the same structure, wherein a plurality of adjusting roller sets (6) are arranged between the fixed roller set (4) and the movable roller set (5) and at the lower part of the conveying belt (3);

the fixed roller set (4) comprises a fixed seat (8) and two side plates (9) which are respectively and vertically fixedly arranged on two sides of the fixed seat (8), a roller (10) is arranged on a top rotating frame between the two side plates (9), and a first rail wheel set (11) provided with a brake block is arranged at the bottom of the fixed seat (8);

the adjustable roller set (6) comprises a mounting frame (12) and two carrier rollers (13) are arranged on a top rotating frame on the inner side of the mounting frame (12), two sliding grooves (14) which are distributed along the vertical direction are formed in two side walls of the mounting frame (12) between the carrier rollers (13), two sliding blocks (15) are respectively and slidably arranged in the sliding grooves (14) and a lifting roller (16) is rotatably arranged between the two sliding blocks (15), two supports (17) are fixedly connected between the bottoms of the sliding blocks (15), two fixing frames (18) are fixedly connected between the bottoms of the sliding blocks (15), screw rods (19) are arranged on the fixing frames (18) in a threaded mode, the top ends of the screw rods (19) penetrate through the supports (17) and are rotatably connected with the supports (17), and the bottom ends of the screw rods (19) extend to the bottoms of the fixing frames (18) and are fixedly provided with hand wheels (20).

2. A device for transporting mineral material as claimed in claim 1, wherein: the bottom of the mounting frame (12) is provided with a second rail wheel set (21) with a brake block, and the second rail wheel set (21) is assembled on the rail (1) in a sliding way.

3. A device for transporting mineral material as claimed in claim 1, wherein: and the outer walls of the two ends of the lifting roller (16) and the two carrier rollers (13) are respectively sheathed with a blocking sleeve (22) in a threaded manner.

4. A device for transporting mineral material as claimed in claim 1, wherein: the dust-proof device is characterized by further comprising a dust cover (7) covered on the upper portion of the conveying belt (3), wherein the dust cover (7) is formed by splicing flanges of a plurality of unit covers (23), and iron chains (24) for hoisting the unit covers are arranged on two sides of each unit cover (23).

5. A conveyor of mineral material as in claim 4 wherein: the unit cover (23) comprises a supporting plate (25) arranged on the inner side of the upper part of the conveying belt (3) and a cover shell (26) which is arranged on the top of the supporting plate (25) in a flange mode and covers the upper portion of the conveying belt (3), and the supporting plate (25) is of a concave structure.