CN219173424U - A transfer structure of a belt conveyor - Google Patents

Abstract

The utility model belongs to the technical field of belt conveyor transfer devices, in particular to a transfer structure of a belt conveyor, comprising a base, a bracket is arranged above the base, and an adjustment mechanism for the bracket to move up and down is arranged on the top of the base. Two rotating shafts are rotatably connected between the inner walls on both sides of the bracket through bearings, and two gears are fixed on the surfaces of the rotating shafts. The utility model can freely adjust the height of the transfer device under the action of the adjustment mechanism through the base, the bracket, the adjustment mechanism, the rotating shaft, the gear and the first motor. At the same time, with the cooperation of the two rotating shafts, the transfer device can be The angle of the conveyor belt can be adjusted freely, which solves the problem that the transfer device does not have the height and angle adjustment, and improves the applicability of the transfer device. By setting the cleaning component, the material adhered to the surface of the conveyor belt can be automatically cleaned, so that Reduce the impact of material adhesion on the conveying effect of the conveyor belt.

Description

A transfer structure of a belt conveyor

technical field

The utility model relates to the technical field of belt conveyor transfer devices, in particular to a belt conveyor transfer structure.

Background technique

Belt conveyor is the abbreviation of belt conveyor. Because the belt conveyor has the advantages of reliable operation, low power consumption, strong adaptability and flexibility to the route, it has been widely used in metallurgy, mining and port industries. In production operations, materials Generally, the transportation cannot be realized by one belt conveyor, and it often needs to be transferred to another or even multiple belt conveyors to reach the destination. Therefore, a transfer device is usually set between the two belt conveyors to facilitate the transportation of production materials. , but the currently used transfer device can not be adjusted according to the height of the belt conveyor, because it cannot be applied to the work of belt conveyors of different heights and specifications, which will affect the transfer efficiency of materials. The parts for cleaning the adhered materials, when the materials are transported, the adhered materials on the surface of the conveyor belt will affect the conveying effect of the conveyor belt, so we propose a transfer structure of the belt conveyor to solve the above problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a transfer structure of a belt conveyor, which solves the problems raised in the background art above.

(2) Technical solutions

The utility model specifically adopts the following technical solutions in order to achieve the above object:

A transfer structure of a belt conveyor, comprising a base, a support is arranged above the base, an adjustment mechanism for the support to move up and down is provided on the top of the base, and two inner walls on both sides of the support are rotatably connected by bearings. two rotating shafts, two gears are fixed on the surface of the rotating shaft, and the upper and lower corresponding two gears are meshed with each other, the side wall of the bracket is fixed with a first motor, and the output end of the first motor is connected to one of the rotating shafts. One end of one of the rotating shafts is fixedly connected, and the surface of one of the rotating shafts is fixed with two connecting plates, and the tops of the two connecting plates are fixed with feeding frames, and the inner walls on both sides of the feeding frame are connected by two transmissions through bearings. roller, the surface of the two transmission rollers is equipped with a conveyor belt, the side wall of the feeding frame is fixed with a second motor, the output end of the second motor is fixedly connected with one end of one of the transmission rollers, and the feeding frame The support rollers are connected equidistantly between the inner walls on both sides through bearings, and the bottom of the feeding frame is provided with a cleaning assembly.

Further, the adjustment mechanism includes a U-shaped frame fixed on the top of the base, a third motor fixed on the top of the base is arranged between the inner walls on both sides of the U-shaped frame, and a wire is fixed at the output end of the third motor. Rod, the top of the screw rod is rotatably connected with the top inner wall of the U-shaped frame through a bearing, the surface of the screw rod is threadedly connected with a moving plate, the four corners of the top of the moving plate are fixed with support rods, and the support rods The top ends are fixedly connected to the bottom of the bracket, the inner walls of both sides of the U-shaped frame are provided with limiting grooves, and both sides of the moving plate are fixed with limiting blocks suitable for the limiting grooves. The block slides inside the limit slot.

Further, the cleaning assembly includes a cleaning frame connected and fixed at the bottom of the feeding frame, two cleaning brushes are rotatably connected between the inner walls on both sides of the cleaning frame through bearings, and one end of the cleaning brushes both extends to the bottom of the cleaning frame. The outside is fixed with a transmission wheel, and the two transmission wheels are connected by a belt transmission. A fourth motor is fixed on the side wall of the cleaning frame, and the output end of the fourth motor is fixedly connected to one end of one of the cleaning brushes. One side of the cleaning frame is provided with an opening.

Further, material baffle plates are fixed on the tops of both sides of the feeding frame, and the lower surfaces of the material baffle plates are in contact with the surface of the conveyor belt.

Further, universal self-locking wheels are fixed on the bottom four corners of the base.

(3) Beneficial effects

Compared with the prior art, the utility model provides a transfer structure of a belt conveyor, which has the following beneficial effects:

In the utility model, the height of the transfer device can be freely adjusted under the action of the adjustment mechanism through the base, the bracket, the adjustment mechanism, the rotating shaft, the gear and the first motor. The angle of the device can be adjusted freely, which solves the problem that the transfer device does not have height and angle adjustment, and improves the applicability of the transfer device. By setting the cleaning component, the material adhered to the surface of the conveyor belt can be automatically cleaned. Thereby reducing the impact of material adhesion on the conveying effect of the conveyor belt.

Description of drawings

Fig. 1 is the schematic diagram of the first perspective of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the second perspective of the overall structure of the utility model;

Fig. 3 is a structural schematic diagram of the feeding frame of the utility model.

In the figure: 1, base; 2, bracket; 3, adjustment mechanism; 301, U-shaped frame; 302, third motor; 303, screw rod; 304, moving plate; 305, support rod; , limit block; 4, rotating shaft; 5, gear; 6, first motor; 7, connecting plate; 8, feeding frame; 9, transmission roller; 10, conveyor belt; 11, second motor; 12, support roller; 13. Cleaning component; 1301, cleaning frame; 1302, cleaning brush; 1303, transmission wheel; 1304, leather transmission belt; 1305, fourth motor;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

As shown in Fig. 1, Fig. 2 and Fig. 3, the transfer structure of a kind of belt conveyor that an embodiment of the present invention proposes, comprises base 1, and the top of base 1 is provided with support 2, and the top of base 1 is provided with for support 2 An adjustment mechanism 3 that moves up and down, two rotating shafts 4 are connected between the inner walls on both sides of the bracket 2 through bearings, and two gears 5 are fixed on the surface of the rotating shaft 4, and the two gears 5 corresponding to the upper and lower sides are meshed and connected to each other. The side wall of the first motor 6 is fixed, the output end of the first motor 6 is fixedly connected with one end of one of the rotating shafts 4, and the surface of one of the rotating shafts 4 is fixed with two connecting plates 7, and the tops of the two connecting plates 7 are fixed There is a feeding frame 8, two transmission rollers 9 are connected between the inner walls of both sides of the feeding frame 8 through bearing rotation, the surface of the two transmission rollers 9 is equipped with a conveyor belt 10, and the side wall of the feeding frame 8 is fixed with a second motor 11. The output end of the second motor 11 is fixedly connected to one end of one of the transmission rollers 9, and the inner walls on both sides of the feeding frame 8 are equidistantly connected to the supporting rollers 12 through bearing rotation, and the bottom of the feeding frame 8 is provided with a cleaning assembly 13 , when using this transfer device, the transfer device can be moved to a suitable position, and the adjustment mechanism 3 can be operated to adjust the height of the feeding frame 8. When it needs to adjust its angle, the first motor 6 can be started to rotate. When the first motor 6 rotates, it will drive one of the rotating shafts 4 to rotate. With the cooperation of the upper and lower gears 5, it can drive the other rotating shaft 4 to rotate. When it rotates, it will drive the connecting plate 7 to rotate. When the connecting plate 7 rotates, it can realize Adjust the angle of the feeding frame 8. After the adjustment is completed, start the second motor 11. When the second motor 11 rotates, it will drive one of the transmission rollers 9 to rotate, and then under the action of the two transmission rollers 9, it can drive the conveying The belt 10 transports the materials, and at the same time, the cleaning component 13 can be used to clean the materials adhered to the surface of the conveyor belt 10 during the process of transporting the materials.

As shown in Figures 1 and 2, in some embodiments, the adjustment mechanism 3 includes a U-shaped frame 301 fixed on the top of the base 1, and a third fixed on the top of the base 1 is arranged between the inner walls of the two sides of the U-shaped frame 301. Motor 302, the output end of the 3rd motor 302 is fixed with screw mandrel 303, and the top of screw mandrel 303 is connected with the top inner wall of U-shaped frame 301 by bearing, and the surface thread of screw mandrel 303 is connected with moving plate 304, and the surface of moving plate 304 The four corners of the top are all fixed with support rods 305, the tops of the support rods 305 are all fixedly connected with the bottom of the support 2, the both sides inner walls of the U-shaped frame 301 are all provided with limiting grooves 306, and the both sides of the moving plate 304 are fixed with position-limiting grooves. The limit block 307 that the slot 306 is compatible with, the limit block 307 slides in the inside of the limit groove 306, when the height of the feeding frame 8 needs to be adjusted, the third motor 302 can be started to rotate, and when the third motor 302 rotates Can drive screw mandrel 303 to rotate when screw mandrel 303 rotates, and screw mandrel 303 rotations can drive mobile plate 304 to move, and mobile plate 304 can drive support bar 305 to move, and can drive support 2 to move under the effect of support bar 305, therefore realizes the height of feeding frame 8 To adjust, the limit groove 306 and the limit block 307 can be used to limit the position, so that when the screw mandrel 303 rotates to drive the moving plate 304 to move up and down, the moving plate 304 will not follow the screw mandrel 303 to rotate synchronously.

As shown in Fig. 1, Fig. 2 and Fig. 3, in some embodiments, the cleaning assembly 13 includes a cleaning frame 1301 communicated and fixed at the bottom of the feeding frame 8, and two inner walls of the cleaning frame 1301 are rotatably connected to each other through bearings. A cleaning brush 1302, one end of the cleaning brush 1302 extends to the outside of the cleaning frame 1301 and is fixed with a transmission wheel 1303, the two transmission wheels 1303 are connected by a transmission belt 1304, and a fourth motor 1305 is fixed on the side wall of the cleaning frame 1301, The output end of the fourth motor 1305 is fixedly connected with one end of one of the cleaning brushes 1302. One side of the cleaning frame 1301 is provided with a port. When the surface of the conveyor belt 10 is cleaned, the fourth motor 1305 is started. When the fourth motor 1305 rotates It will drive one of the cleaning brushes 1302 to rotate, and then under the cooperation of the transmission wheel 1303 and the leather transmission belt 1304, the two cleaning brushes 1302 can be driven to rotate at the same time, because the cleaning brush 1302 is attached to the surface of the conveyor belt 10. Realize the cleaning of the materials adhered to its surface. When the feeding frame 8 is adjusted to a certain angle when in use, the cleaned and fallen materials can be discharged from the opening on the side of the cleaning frame 1301.

As shown in Fig. 1 and Fig. 2, in some embodiments, material baffles 14 are fixed on the tops of both sides of the feeding frame 8, and the lower surfaces of the material baffles 14 are all attached to the surface of the conveyor belt 10, and the conveying The material is limited and blocked, so as to prevent the material from falling after it is separated from the surface of the conveyor belt 10.

As shown in Fig. 1 and Fig. 2, in some embodiments, universal self-locking wheels are fixed on the bottom four corners of the base 1, which will be more convenient to operate when the transfer device needs to be moved at a short distance.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A transfer structure of a belt conveyor, comprising a base (1), characterized in that: the top of the base (1) is provided with a support (2), and the top of the base (1) is provided with a support (2) An adjustment mechanism (3) that moves up and down, two rotating shafts (4) are rotationally connected between the inner walls on both sides of the support (2) through bearings, and two gears (5) are fixed on the surface of the rotating shafts (4) , the upper and lower corresponding two gears (5) are meshed with each other, the side wall of the bracket (2) is fixed with a first motor (6), and the output end of the first motor (6) is connected to one of the rotating shafts (4 ) is fixedly connected, the surface of one of the rotating shafts (4) is fixed with two connecting plates (7), and the tops of the two connecting plates (7) are fixed with a feeding frame (8), and the feeding frame ( 8) Two drive rollers (9) are rotatably connected by bearings between the inner walls on both sides, and conveyor belts (10) are installed on the surfaces of the two drive rollers (9), and the side walls of the feeding frame (8) are fixed There is a second motor (11), the output end of the second motor (11) is fixedly connected to one end of one of the drive rollers (9), and the inner walls on both sides of the feeding frame (8) are equidistantly rotated by bearings A supporting roller (12) is connected, and a cleaning assembly (13) is arranged at the bottom of the feeding frame (8). 2. The transfer structure of a kind of belt conveyor according to claim 1, characterized in that: the adjustment mechanism (3) includes a U-shaped frame (301) fixed on the top of the base (1), and the U-shaped frame ( 301) is provided with a third motor (302) fixed on the top of the base (1) between the inner walls on both sides, the output end of the third motor (302) is fixed with a screw rod (303), and the screw rod (303) ) is rotatably connected with the top inner wall of the U-shaped frame (301) through a bearing, the surface of the screw rod (303) is threadedly connected with a moving plate (304), and the top four corners of the moving plate (304) are fixed with support Rod (305), the top of the support rod (305) is fixedly connected with the bottom of the bracket (2), the inner walls of both sides of the U-shaped frame (301) are provided with limiting grooves (306), and the moving plate Both sides of (304) are fixed with limiting blocks (307) adapted to the limiting slots (306), and the limiting blocks (307) slide inside the limiting slots (306). 3. The transfer structure of a kind of belt conveyor according to claim 1, characterized in that: said cleaning assembly (13) comprises a cleaning frame (1301) communicated and fixed at the bottom of the feeding frame (8), said cleaning frame ( Two cleaning brushes (1302) are rotatably connected between the inner walls on both sides of 1301), and one end of the cleaning brushes (1302) extends to the outside of the cleaning frame (1301) and is fixed with a drive wheel (1303). A transmission wheel (1303) is connected by a belt (1304) transmission, and a fourth motor (1305) is fixed on the side wall of the cleaning frame (1301), and the output end of the fourth motor (1305) is connected to one of the cleaning brushes. One end of (1302) is fixedly connected, and an opening is opened on one side of the cleaning frame (1301). 4. The transfer structure of a kind of belt conveyor according to claim 1, characterized in that: the tops of both sides of the feeding frame (8) are fixed with retaining plates (14), and the retaining plates (14) The lower surface of each is bonded to the surface of the conveyor belt (10). 5. The transfer structure of a belt conveyor according to claim 1, characterized in that: universal self-locking wheels are fixed at the four corners of the bottom of the base (1).

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