CN214326247U - Driving chain wheel of bucket elevator - Google Patents

Abstract

The utility model belongs to the technical field of bucket elevator, in particular to a bucket elevator driving sprocket, which comprises a mounting frame, wherein both ends of one side of the mounting frame are provided with sprocket bodies, two sprocket bodies are rotationally connected with the mounting frame, one side of the mounting frame, which is far away from the sprocket bodies, is provided with a motor, the motor is fixedly connected on the mounting frame, the output end of the motor extends to the internal rotational connection of one of the sprocket bodies, and a chain is arranged between the two sprocket bodies. Thereby causing the problem of inconvenient maintenance and replacement.

Description

Driving chain wheel of bucket elevator

Technical Field

The utility model belongs to the technical field of the bucket elevator, concretely relates to bucket elevator driving sprocket.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape; the bucket elevator is divided into three types, namely a ring chain, a plate chain and a belt, is suitable for lifting from a low position to a high position, and supplies materials are automatically and continuously operated and conveyed upwards after being put into a hopper through a vibration table; the conveying speed can be adjusted according to the conveying amount, the lifting height can be selected as required, the hopper is designed and manufactured automatically, the PP non-toxic hopper enables the bucket elevator to be more widely used, all sizes are designed and manufactured according to actual requirements, the hopper elevator is designed for a matched vertical packaging machine and a computer metering machine, the hopper elevator is suitable for lifting and feeding of products such as food, medicines, chemical industry products, screws, nuts and the like, and automatic stop and start of the elevator can be controlled through signal recognition of the packaging machine.

The original bucket elevator chain wheel is integral, when the chain wheel is worn and needs to be replaced, the whole driving chain wheel needs to be disassembled, the chain wheel is pulled out from the shaft and can be replaced, and the maintenance and the replacement are extremely inconvenient, so that the overall production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine driving sprocket is carried to fill to when proposing the sprocket wearing and tearing and needing to change in solving above-mentioned background art, need disintegrate whole driving sprocket, extract from the epaxial, just can change, thereby let the maintenance change very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fill and carry quick-witted driving sprocket, includes the mounting bracket, the both ends of mounting bracket one side all are provided with the sprocket body, two the sprocket body all rotates with the mounting bracket to be connected, one side that the sprocket body was kept away from to the mounting bracket is provided with the motor, the motor is fixed connection on the mounting bracket, and the output of motor extends to the inside rotation of one of them sprocket body and connects, two be provided with the chain between the sprocket body, and connect through chain drive between two sprocket bodies, the outside of chain is provided with the hopper, the sprocket body includes wheel body and teeth of a cogwheel dish, the block of teeth of a cogwheel dish is connected on the wheel body, one side that the wheel body was kept away from to the teeth of a cogwheel dish is provided with connecting device, connecting device's one end runs through the teeth of a cogwheel dish to extend to the inside block of wheel body and connect, the switch is installed to one side of mounting bracket bottom.

Preferably, the connecting device comprises a shifting block and a fixing rod, the fixing rod is fixedly connected with the inside of the gear disc, and one end of the shifting block extends to the inside of the fixing rod in a sliding connection mode.

Preferably, a limiting groove is formed in the wheel body, and one end of the fixing rod extends to the inner portion of the limiting groove in sliding connection.

Preferably, the inside of dead lever is provided with the connecting rod, be provided with the fixed block on the connecting rod, the outside and the dead lever fixed connection of fixed block, the fixed block is connected with the connecting rod transmission, be provided with the spring on the connecting rod, the both ends of spring respectively with shifting block and fixed block elastic connection.

Preferably, the inside that shifting block one end was kept away from to the dead lever is provided with the stopper, stopper and dead lever fixed connection, the inside of stopper is provided with spacing ball, spacing ball is connected with the stopper block, and the inside block that the one end of spacing ball extended to the spacing groove is connected, the one end of connecting rod is provided with the briquetting, the one end of briquetting extends to the inside of stopper, and the briquetting is in the below of spacing ball.

Preferably, a clamping groove is formed in the wheel fluted disc, a convex block is arranged on the wheel body, and the convex block is clamped and connected in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the sprocket body through lug and draw-in groove block, the teeth of a cogwheel dish passes through the draw-in groove block on the lug of wheel body, and after the wearing and tearing of sprocket body, with the teeth of a cogwheel dish change of taking off from the wheel body, need not pull down the sprocket body together, solved the sprocket wearing and tearing and need change the time, need disintegrate whole drive sprocket, extract from the epaxial, just can change to let the maintenance change very inconvenient problem.

(2) The utility model discloses set up and be located the connecting device on the teeth of a cogwheel dish, spacing ball gets into the inside of spacing groove through the extrusion of briquetting under the effect of spring on the connecting rod, when needs demolish the wheel fluted disc, toward stirring the shifting block outward, the inside roll-off of stopper is followed to the briquetting to let spacing ball get into the inside of stopper, can easily lift the teeth of a cogwheel dish off this moment, realized the ability of equipment fast assembly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sprocket body of the present invention;

FIG. 3 is a schematic view of the wheel body and the wheel tooth disc of the present invention;

fig. 4 is a schematic structural view of the connecting device of the present invention;

FIG. 5 is a schematic view of the combination of the pressing block and the limiting ball of the present invention;

in the figure: 1. a switch; 2. a mounting frame; 3. a wheel body; 4. a gear plate; 5. a sprocket body; 6. a connecting device; 7. a chain; 8. a hopper; 9. a motor; 10. shifting blocks; 11. fixing the rod; 12. a limiting ball; 13. a card slot; 14. a limiting groove; 15. a limiting block; 16. a bump; 17. a spring; 18. a fixed block; 19. a connecting rod; 20. and (7) briquetting.

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. 1-5, the present invention provides a technical solution: a bucket elevator driving sprocket comprises a mounting frame 2, sprocket bodies 5 are arranged at two ends of one side of the mounting frame 2, the two sprocket bodies 5 are rotatably connected with the mounting frame 2, a motor 9 is arranged at one side of the mounting frame 2 far away from the sprocket bodies 5, the motor 9 is fixedly connected on the mounting frame 2, and the output end of the motor 9 extends to the inside of one of the chain wheel bodies 5 to be rotationally connected, a chain 7 is arranged between the two chain wheel bodies 5, the two chain wheel bodies 5 are in transmission connection through a chain 7, a hopper 8 is arranged outside the chain 7, each chain wheel body 5 comprises a wheel body 3 and a gear tooth disc 4, the gear tooth discs 4 are in clamping connection on the wheel bodies 3, a connecting device 6 is arranged on one side of each gear tooth disc 4 far away from the wheel body 3, one end of each connecting device 6 penetrates through the gear tooth discs 4, and extends to the interior of the wheel body 3 to be clamped and connected, and one side of the bottom end of the mounting frame 2 is provided with a switch 1.

Further, the connecting device 6 comprises a shifting block 10 and a fixing rod 11, the fixing rod 11 is fixedly connected inside the gear disc, and one end of the shifting block 10 extends to the inside of the fixing rod 11 in a sliding connection.

Specifically, a limiting groove 14 is formed in the wheel body 3, and one end of the fixing rod 11 extends to the inner portion of the limiting groove 14 for sliding connection.

It is worth to say that the connecting rod 19 is arranged inside the fixing rod 11, the fixing block 18 is arranged on the connecting rod 19, the fixing block 18 plays a role of supporting the spring 17 and also plays a role of supporting the connecting rod 19, the pressing block 20 horizontally enters the limiting block 15, the outer portion of the fixing block 18 is fixedly connected with the fixing rod 11, the fixing block 18 is in transmission connection with the connecting rod 19, the spring 17 is arranged on the connecting rod 19, and two ends of the spring 17 are respectively in elastic connection with the shifting block 10 and the fixing block 18.

Spacing ball 12 gets into the inside of spacing groove 14 through the extrusion of briquetting 20 under the effect of connecting rod 19 upper spring 17, when needs demolish round fluted disc 4, toward stirring shifting block 10 outward, briquetting 20 follows the inside roll-off of stopper 15 to let spacing ball 12 get into the inside of stopper 15, can easily lift off teeth of a cogwheel dish 4 this moment, realized the ability of equipment fast assembly.

Further, the inside that shifting block 10 one end was kept away from to dead lever 11 is provided with stopper 15, stopper 15 and dead lever 11 fixed connection, the inside of stopper 15 is provided with spacing ball 12, spacing ball 12 is connected with stopper 15 block, and the inside block that the one end of spacing ball 12 extended to spacing groove 14 is connected, and the one end of connecting rod 19 is provided with briquetting 20, and the one end of briquetting 20 extends to the inside of stopper 15, and briquetting 20 is in the below of spacing ball 12.

Further, a clamping groove 13 is formed in the gear wheel disc 4, a convex block 16 is arranged on the wheel body 3, the convex block 16 is connected with the inner clamping of the clamping groove 13, the gear wheel disc 4 is clamped on the convex block 16 on the wheel body 3 through the clamping groove 13, when the chain wheel body 5 is worn, the gear wheel disc 4 is taken down from the wheel body 3 to be replaced, the chain wheel body 5 does not need to be detached together, the problem that the chain wheel is worn to be replaced is solved, the whole driving chain wheel needs to be disassembled, the whole driving chain wheel is pulled out from the shaft to be replaced, and therefore the problem that the maintenance and the replacement are inconvenient is solved.

In summary, the motor 9 is electrically connected to the switch 1, and the motor 9 is an ac motor.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, motor 9 on the mounting bracket 2 starts, drive sprocket body 5 and rotate, thereby let hopper 8 drive on chain 7, when needs carry out the change of wheel fluted disc 4, outside pulling shifting block 10, briquetting 20 is from stopper 15's inside roll-off under connecting rod 19's effect, spacing ball 12 is from among stopper 15 on 14 inside gliding dead levers 11 of spacing groove in wheel body 3, wheel fluted disc 4 of outwards taking this moment, let lug 16 and draw-in groove 13 break away from, after wheel fluted disc 4 takes out, shifting block 10 and briquetting 20 reset under spring 17's effect, spacing ball 12's one end is by briquetting 20 ejecting dead lever 11, fixed block 18 plays supporting spring 17's effect, play supporting connecting rod 19's effect simultaneously, let briquetting 20 horizontally get into stopper 15's inside.

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 (6)

1. The utility model provides a bucket elevator driving sprocket, includes mounting bracket (2), its characterized in that: the chain wheel structure is characterized in that chain wheel bodies (5) are arranged at two ends of one side of the mounting frame (2), the two chain wheel bodies (5) are rotatably connected with the mounting frame (2), a motor (9) is arranged at one side, away from the chain wheel bodies (5), of the mounting frame (2), the motor (9) is fixedly connected onto the mounting frame (2), the output end of the motor (9) extends to the inner part of one chain wheel body (5) to be rotatably connected, a chain (7) is arranged between the two chain wheel bodies (5), the two chain wheel bodies (5) are in transmission connection through the chain (7), a hopper (8) is arranged outside the chain (7), each chain wheel body (5) comprises a wheel body (3) and a wheel fluted disc (4), the wheel fluted disc (4) is in clamping connection with the wheel body (3), and a connecting device (6) is arranged at one side, away from the wheel body (3), of the fluted disc (4), one end of the connecting device (6) penetrates through the wheel fluted disc (4) and extends to the inner clamping connection of the wheel body (3), and the switch (1) is installed on one side of the bottom end of the mounting rack (2).

2. The bucket elevator drive sprocket of claim 1, wherein: connecting device (6) are including shifting block (10) and dead lever (11), dead lever (11) are at the inside fixed connection of toothed disc, the inside sliding connection of dead lever (11) is extended to the one end of shifting block (10).

3. The bucket elevator drive sprocket of claim 2, wherein: a limiting groove (14) is formed in the wheel body (3), and one end of the fixing rod (11) extends to the inner portion of the limiting groove (14) in sliding connection.

4. The bucket elevator drive sprocket of claim 2, wherein: the inside of dead lever (11) is provided with connecting rod (19), be provided with fixed block (18) on connecting rod (19), the outside and dead lever (11) fixed connection of fixed block (18), fixed block (18) are connected with connecting rod (19) transmission, be provided with spring (17) on connecting rod (19), the both ends of spring (17) respectively with shifting block (10) and fixed block (18) elastic connection.

5. The bucket elevator drive sprocket of claim 4, wherein: the inside of shifting block (10) one end is kept away from in dead lever (11) is provided with stopper (15), stopper (15) and dead lever (11) fixed connection, the inside of stopper (15) is provided with spacing ball (12), spacing ball (12) are connected with stopper (15) block, and the inside block that the one end of spacing ball (12) extended to spacing groove (14) is connected, the one end of connecting rod (19) is provided with briquetting (20), the one end of briquetting (20) extends to the inside of stopper (15), and briquetting (20) are in the below of spacing ball (12).

6. The bucket elevator drive sprocket of claim 1, wherein: the gear wheel is characterized in that a clamping groove (13) is formed in the gear wheel disc (4), a convex block (16) is arranged on the gear body (3), and the convex block (16) is clamped and connected in the clamping groove (13).

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