CN217866335U - Belt type mine conveyor - Google Patents

Abstract

The utility model discloses a belt mine conveyer belongs to band conveyer technical field, include the supporting box and set up in the support frame of supporting box top, install step motor in the supporting box, step motor's output fixedly connected with removes the screw rod, the outer wall threaded connection of removing the screw rod has the movable block, the top of movable block is equipped with the push rod, the both ends of push rod are rotated and are connected with the rotation seat with movable block and support frame fixed connection, logical groove has been seted up on the surface of support frame, and the logical inslot sliding connection on support frame surface has the scraper blade, a plurality of supporting spring of fixedly connected with between scraper blade and the support frame. This belt type mine conveyer not only can adjust the transport angle of this conveyer according to the user demand, can clear up the conveyer belt voluntarily moreover.

Description

A belt type mine conveyor

technical field

The utility model belongs to the technical field of belt conveyors, in particular to a belt type mine conveyor.

Background technique

The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, and standardized components. It is widely used in mining, metallurgy, coal and other industries to convey loose materials or finished items. According to the requirements of the conveying process, it can be conveyed by a single , and can also form a horizontal or inclined conveying system with multiple sets or with other conveying equipment to meet the needs of different layout types of operation lines.

At present, when using a belt conveyor to transport mineral materials, sometimes it is necessary to adjust the slope of the belt conveyor according to the transportation requirements, but the structures of the existing belt conveyors are fixedly connected, and the slope cannot be adjusted. Not flexible enough.

Utility model content

The purpose of this utility model is to provide a belt type mine conveyor to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a belt-type mine conveyor, including a support box and a support frame arranged above the support box, a stepping motor is installed in the support box, and the stepping motor The output end of the moving screw is fixedly connected with a moving screw, the outer wall of the moving screw is threadedly connected with a moving block, a push rod is arranged above the moving block, and the two ends of the push rod are rotatably connected with the moving block and the support frame. The surface of the support frame is provided with a through groove, and a scraper is slidably connected in the through groove on the surface of the support frame, and a plurality of support springs are fixedly connected between the scraper and the support frame.

In a further embodiment, a rotating motor is installed on one side of the outer wall of the support frame, a rotating shaft is fixedly connected to the output end of the rotating motor, and a plurality of driving bevel gears are fixedly connected to the outer wall of the rotating shaft.

In a further embodiment, a plurality of conveying rollers are provided in the support frame, and the two ends of the conveying rollers are respectively provided with a connecting column 1 and a connecting column 2, and one end of the connecting column 1 is fixedly connected with the driving cone. The gears are meshed with driven bevel gears.

In a further embodiment, a conveyor belt is provided outside the conveying roller, fixed plates are fixedly connected to the outer walls of both sides of the support box, and the support frame is rotatably connected to the fixed plate through a rotating shaft.

In a further embodiment, a collection box is provided on one side of the outer wall of the support box, and a support pad for supporting the support frame is installed on the surface of the support box.

In a further embodiment, four hydraulic cylinders are symmetrically installed on the bottom of the support box, and guide wheels are installed on the bottom of the hydraulic cylinders.

Technical effect and advantage of the present utility model:

The belt-type mine conveyor drives the moving screw to rotate through the stepping motor, and the moving screw drives the moving block to move, so that one end of the push rod moves, and the angle change of the push rod can lift up one end of the support frame, causing the support frame to move. Tilt, and then adjust the slope of the conveyor according to the conveying requirements; through the setting of the scraper, the conveyor belt can be cleaned during the rotation of the conveyor belt, and the scraper can be supported under the elastic force of the supporting spring , so that the scraper is always attached to the conveyor belt to ensure the cleaning effect of the conveyor belt. This belt mine conveyor can not only adjust the conveying angle of the conveyor according to the use requirements, but also automatically clean clean up.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the cross-sectional view of the support box of the present utility model;

Fig. 3 is the cross-sectional view of the support frame of the present utility model;

Fig. 4 is the structural representation of the conveying roller of the present utility model;

Fig. 5 is a cross-sectional view of the connection between the support frame and the scraper of the present invention.

Among the figure: 1, support box; 11, support leg; 12, hydraulic cylinder; 13, guide wheel; 14, collection box; 15, fixed plate; 16, support pad; 2, stepping motor; 21, moving screw rod; 22 , moving block; 23, push rod; 24, limit column; 25, rotating seat; 3, support frame; 31, rotating motor; 32, rotating shaft; 33, driving bevel gear; 34, conveying roller; 35, connecting column 1; 36, driven bevel gear; 37, connecting column 2; 38, conveyor belt; 4, scraper; 41, support spring.

Detailed ways

In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

In order to adjust the slope of the conveyor according to the use requirements, as shown in Figures 1 and 2, four support legs 11 are symmetrically installed on the bottom of the support box 1 through bolts, and four support legs 11 are symmetrically installed on the bottom of the support box 1 through bolts. Four hydraulic cylinders 12, the bottom of the hydraulic cylinders 12 are equipped with guide wheels 13 through bolts, the hydraulic cylinders 12 drive the guide wheels 13 to descend, so that the guide wheels 13 are in contact with the ground, and the supporting legs 11 are separated from the ground to facilitate the movement of the conveyor The outer walls on both sides of the support box 1 are welded with fixed plates 15, the two fixed plates 15 are connected with the support frame 3 through the rotation of the rotating shaft, and the surface of the support box 1 is equipped with bolts for supporting the support frame 3. support pad 16;

A stepper motor 2 is installed in the support box 1 through bolts, and the output end of the stepper motor 2 is fixedly connected with a moving screw 21 through a coupling. The inner wall is rotatably connected, the outer wall of the moving screw 21 is threadedly connected with a moving block 22, the top of the moving block 22 is provided with a push rod 23, and the two ends of the push rod 23 are rotatably connected with a rotating seat 25 fixedly connected with the moving block 22 and the support frame 3 The support box 1 is welded and fixed with a limit post 24 for moving the moving block 22 to ensure that the moving block 22 can move horizontally in the support box 1, and the surface of the support box 1 is provided with a moving groove for the push rod 23 to move. The stepper motor 2 drives the moving screw 21 to rotate, and the moving screw 21 drives the moving block 22 to move, so that one end of the push rod 23 moves, and the angle of the push rod 23 changes, and one end of the support frame 3 is lifted up, so that the support frame 3 is moved. Incline, and then adjust the slope of the conveyor according to the conveying demand.

In order to transport the ore conveniently, the conveyor belt 38 is automatically cleaned at the same time, as shown in Figure 1, Figure 3 to Figure 5, a rotating motor 31 is installed on one side of the support frame 3 through bolts, and the output end of the rotating motor 31 is passed through The shaft coupling is fixedly connected with a rotating shaft 32, the outer wall of the rotating shaft 32 is welded and fixed with a plurality of driving bevel gears 33, and the support frame 3 is provided with a plurality of conveying rollers 34, and the outer wall of the conveying roller 34 is provided with a limit bar, and the conveying roller 34 The outside of the conveyor belt 38 is provided with a conveyor belt 38, and the inner wall of the conveyor belt 38 is provided with a groove matching the limit strip on the outer wall of the conveyor roller 34, which can prevent the conveyor belt 38 from slipping when the conveyor roller 34 rotates, and the two ends of the conveyor roller 34 A connecting column 1 35 and a connecting column 2 37 are respectively welded, and one end of the connecting column 35 is welded and fixed with a driven bevel gear 36 meshing with the driving bevel gear 33, and the connecting column 2 37 is rotationally connected with the support frame 3 through a welded bearing ;

The surface of the support frame 3 is provided with a through groove, and the scraper 4 is slidably connected in the through groove on the surface of the support frame 3 , and a plurality of support springs 41 are fixedly connected between the scraper 4 and the support frame 3 . Under the action, the scraper 4 can be supported so that the scraper 4 is always attached to the conveyor belt 38 to ensure the cleaning effect of the conveyor belt 38. The outer walls on both sides of the scraper 4 are welded to fix the limit blocks, and the support The inner walls on both sides of 3 are provided with limit grooves for the movement of the limit blocks to prevent the scraper 4 from falling from the support frame 3. The outer wall of the support box 1 is provided with a collection box 14, and the outer wall of the support box 1 is provided with a collection box 14. A plurality of hooks are welded and fixed, and one side of the collection box 14 is provided with a positioning groove matched with the hooks, so that the collection box 14 is conveniently disassembled.

working principle:

When the belt type mine conveyor is in use, the conveyor is moved to a suitable position, the hydraulic cylinder 12 drives the guide wheel 13 to rise, makes the support leg 11 contact the ground, starts the stepping motor 2, and the stepping motor 2 drives the movement The screw 21 rotates, and the moving screw 21 drives the moving block 22 to move, so that one end of the push rod 23 moves, and the angle of the push rod 23 changes, and one end of the support frame 3 is lifted up, so that the support frame 3 is tilted, and then according to the transportation requirements Adjust the slope of the conveyor;

After the slope adjustment of the conveyor is completed, start the rotary motor 31, the rotary motor 31 drives the rotary shaft 32 and the driving bevel gear 33 to rotate, and the driving bevel gear 33 drives the driven bevel gear 36 and the connecting column one 35 to rotate, thereby driving the conveyor roller 34 to rotate , the conveyor roller 34 drives the conveyor belt 38 to rotate to complete the transportation of the ore. During the transportation of the ore, the scraper 4 cleans the conveyor belt 38, and at the same time, under the elastic force of the support spring 41, the scraper 4 is supported. , so that the scraper 4 is always attached to the conveyor belt 38 to ensure the cleaning effect on the conveyor belt 38.

Finally, it should be noted that: the above is only the preferred content of the present utility model, and is not intended to limit the present utility model.

Claims (6)

1. The utility model provides a belt mine conveyer, includes supporting box (1) and sets up in support frame (3) of supporting box (1) top, its characterized in that: install step motor (2) in supporting box (1), the output fixedly connected with of step motor (2) removes screw rod (21), the outer wall threaded connection of removing screw rod (21) has movable block (22), the top of movable block (22) is equipped with push rod (23), the both ends of push rod (23) are rotated and are connected with rotation seat (25) with movable block (22) and support frame (3) fixed connection, logical groove has been seted up on the surface of support frame (3), and the logical inslot sliding connection on support frame (3) surface has scraper blade (4), a plurality of supporting spring (41) of fixedly connected with between scraper blade (4) and support frame (3).

2. The belt mine conveyor of claim 1, wherein: rotating electrical machines (31) are installed to one side outer wall of support frame (3), the output fixedly connected with rotation axis (32) of rotating electrical machines (31), a plurality of drive bevel gears (33) of outer wall fixedly connected with of rotation axis (32).

3. The belt mine conveyor of claim 2, wherein: the automatic transmission device is characterized in that a plurality of conveying rollers (34) are arranged in the supporting frame (3), a first connecting column (35) and a second connecting column (37) are arranged at two ends of each conveying roller (34), and a driven bevel gear (36) meshed with the driving bevel gear (33) is fixedly connected to one end of the first connecting column (35).

4. A belt mine conveyor according to claim 3, wherein: the outside of conveying roller (34) is equipped with conveyer belt (38), the equal fixedly connected with fixed plate (15) of both sides outer wall of supporting box (1), support frame (3) are connected through pivot and fixed plate (15) rotation.

5. The belt mine conveyor of claim 1, wherein: the supporting box is characterized in that a collecting box (14) is arranged on the outer wall of one side of the supporting box (1), and a supporting pad (16) used for supporting the supporting frame (3) is arranged on the surface of the supporting box (1).

6. The belt mine conveyor of claim 5, wherein: four hydraulic cylinders (12) are symmetrically installed at the bottom of the supporting box (1), and guide wheels (13) are installed at the bottoms of the hydraulic cylinders (12).

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