CN211965051U

CN211965051U - Low-frequency high-amplitude vibration conveyor belt

Info

Publication number: CN211965051U
Application number: CN201922481729.6U
Authority: CN
Inventors: 江尧华
Original assignee: Jiangsu Runmei New Material Co ltd
Current assignee: Jiangsu Runmei New Material Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-20
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a vibrating conveyor belt of low frequency high amplitude, including vibration frequency sensor and transfer chamber, vibration frequency sensor left and right sides fixed mounting have the belt pulley, the flitch under the belt pulley right-hand member fixed surface on right side is connected with, belt pulley fixed mounting is on unable adjustment base upper end surface, the upper right side fixed surface of unable adjustment base installs hoist mechanism, the welding of the upper right side of hoist mechanism has the promotion track, promote the terminal downside fixed mounting of track has the feeder hopper, feeder hopper lower extreme surface welding has the unloading pipe, unloading pipe lower extreme fixed mounting has accurate electronic scale, two fixedly connected with check board between the transfer chamber, both sides are dug the letter sorting groove about the transfer chamber, both ends fixedly connected with baffle about the letter sorting groove. The low-frequency high-amplitude vibration conveyor belt has the advantages of reasonable and simple structural design, strong practicability, energy conservation, high efficiency and high detection accuracy.

Description

Low-frequency high-amplitude vibration conveyor belt

Technical Field

The utility model relates to a conveyer belt technical field, concretely relates to vibration conveyer belt of low frequency high amplitude.

Background

The conveyor belt is influenced by the technical progress of mechanical manufacturing, motors, chemical industry and metallurgical industry and is continuously perfect. Becomes an indispensable component for the mechanization and automation of the material handling system. In the future, the conveyor belt equipment develops towards large-scale development, the application range is expanded, materials are automatically sorted, the energy consumption is reduced, the pollution is reduced, and the like.

In the technical solution provided in patent document CN203526086U, the vibration device is used for measuring and controlling, so as to sort the materials according to their vibration frequency, and to transmit the objects with different weights and vibration frequencies reaching the acceptable number differently. However, the scheme of the patent cannot detect the vibration frequency and the vibration amplitude of the vibration conveying belt, the transmission belt cannot be adjusted, and the conveying efficiency of the conveying belt is not high.

Therefore, a need exists for a novel low-frequency high-amplitude vibrating conveyor belt with high detection degree, energy conservation, high efficiency and high working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibrating conveyor belt of high width of cloth of low frequency to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vibrating conveyor belt of low frequency high amplitude, includes vibration frequency sensor and transfer chamber, vibration frequency sensor left and right sides fixed mounting have the belt pulley, the belt pulley right-hand member fixed surface on right side is connected with down the flitch, belt pulley fixed mounting is on unable adjustment base upper end surface, the upper right side fixed surface of unable adjustment base installs hoist mechanism, the welding of the upper right side of hoist mechanism has the promotion track, promote terminal downside fixed mounting of track has the feeder hopper, feeder hopper lower extreme skin weld has the unloading pipe, unloading pipe lower extreme fixed mounting has accurate electronic scale, two fixedly connected with check board between the transfer chamber, the both sides are dug the letter sorting groove about the transfer chamber, both ends fixedly connected with baffle about the letter sorting groove.

Preferably, lifting mechanism left side surface fixed mounting have driving motor, driving motor passes through the connecting axle and is connected with gear rotation, the gear is connected with the rack toothing, gear upper right side fixedly connected with transfer line for drive promotes orbital rising, so that transport the material.

Preferably, the conveyer belt downside fixed mounting who connects between the belt pulley have the vibrations caliber, and the vibrations caliber still includes vibrator, caliber, can measure the vibration amplitude of conveyer belt on the one hand, can sort the material according to its vibration frequency of material on the other hand.

Preferably, a linear feeder is fixedly mounted at the right end of the precision electronic scale, and a vibrating plate is fixedly connected to the surface of the upper end of the linear feeder and used for conveying the sorted materials into a collecting box.

Preferably, the surface of the upper end of the baffle is fixedly provided with two air guns, and the air guns can discharge unqualified products measured by the vibration measurer into the sorting groove.

Preferably, vibration frequency sensor left side bottom fixedly connected with sensor contact, vibration frequency sensor right side fixed mounting has the handle, handle upper end surface mounting has the connecting rod, fixedly connected with rotates the depression bar between connecting rod and the handle for detect the frequency of conveyer belt, make things convenient for the manual work to adjust the frequency of conveyer belt with this.

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

1. through setting up hoist mechanism and promotion track, and the output of the driving motor in the hoist mechanism drives gear revolve through the connecting axle for the gear can rotate on the rack and then the gear shaft drives the transfer line and reciprocates, and then drives and promote the track rebound, makes to transport the material convenient, nimble, has realized the automation.

2. Through setting up the vibrations caliber, and the vibrations caliber still includes vibrator, caliber, and vibrator, caliber and vibrations caliber electric connection, and the vibrator can detect out the material vibration amplitude on the conveyer belt, then according to vibrations earlier, the order of surveying again can effectual improvement caliber test result's exactness, improves letter sorting quality.

3. Through setting up the vibration frequency sensor, personnel are at first through the rotatory depression bar that rotates of handle for thereby rotate the depression bar and pass through the connecting rod downstream and make sensor contact downstream, and then make the sensor contact hug closely the conveyer belt, can detect the frequency of conveyer belt, it is higher to detect out the frequency of conveyer belt, can adjust the frequency of conveyer belt to the low frequency through adjusting, with this can make the conveyer belt energy-conserving high-efficient, and improved the accuracy of detection and the work efficiency of conveyer belt.

Drawings

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

fig. 2 is a schematic structural view of the inside of the lifting mechanism of the present invention;

FIG. 3 is a top view of the conveyor belt of the present invention;

fig. 4 is a schematic structural diagram of the vibration frequency sensor of the present invention.

In the figure: 1. a fixed base; 2. a belt pulley; 3. a vibration frequency sensor; 31. a sensor contact; 32. a handle; 33. rotating the compression bar; 34. a connecting rod; 4. a vibration measurer; 5. a lifting mechanism; 51. a drive motor; 52. a gear; 53. a rack; 54. a transmission rod; 6. a blanking plate; 7. lifting the track; 8. a feed hopper; 9. a discharging pipe; 10. a precision electronic scale; 11. a linear feeder; 12. a vibrating plate; 13. a grid plate; 14. a transfer chamber; 15. a sorting tank; 16. a baffle plate; 17. an air gun.

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 to 4, a low-frequency high-amplitude vibration conveyor belt comprises a vibration frequency sensor 3 and a conveying chamber 14, wherein belt pulleys 2 are fixedly mounted on the left and right sides of the vibration frequency sensor 3, the belt pulleys 2 can drive the conveyor belt to work and convey materials, a blanking plate 6 is fixedly connected to the right end surface of the belt pulley 2 on the right side, the sorted materials are conveyed to a lifting rail 7 by the blanking plate 6, the belt pulleys 2 are fixedly mounted on the upper end surface of a fixing base 1, a lifting mechanism 5 is fixedly mounted on the upper right side surface of the fixing base 1, the lifting rail 7 is welded on the upper right side of the lifting mechanism 5, an output end of a driving motor 51 in the lifting mechanism 5 drives a gear 52 to rotate through a connecting shaft, the gear 52 can rotate on a rack 53, a gear shaft drives a transmission rod 54 to move up and down, the lifting rail, Is flexible.

A feed hopper 8 is fixedly arranged at the lower side of the tail end of the lifting track 7, the feed hopper 8 is used for conveying materials conveyed by the lifting track 7 into a blanking pipe 9, the blanking pipe 9 is welded on the lower end surface of the feed hopper 8, the materials can be conveyed onto a precision electronic scale 10 by the blanking pipe 9, the precision electronic scale 10 is fixedly arranged at the lower end of the blanking pipe 9, the precision electronic scale 10 can measure the weight of the materials again, unqualified materials can be more accurately sorted out, a grid plate 13 is fixedly connected between two conveying chambers 14, the conveying belt is divided into conveying chambers 14 with uniform size and parallel to the conveying direction of the conveying belt by the grid plate 13, the conveying chambers 14 correspond to the conveyed materials so as to facilitate subsequent sorting of unqualified products, sorting grooves 15 are punched at the upper side and the lower side of each conveying chamber 14, the sorting grooves 15 store the unqualified materials, baffles 16 are fixedly connected at the upper end and the lower end of each sorting groove 15, while the baffle 16 prevents spillage of material during transport.

The working principle is as follows: firstly, materials are placed on a conveyor belt, then the materials pass through a vibration measurer 4, a vibrator in the vibration measurer 4 can detect the vibration amplitude of the materials on the conveyor belt, the vibration amplitude of the conveyor belt is adjusted to be high, then the correctness of the measuring result of the measurer can be effectively improved according to the sequence of vibration firstly and measurement secondly, the materials pass through a vibration frequency sensor 3, a person firstly rotates a rotating pressure rod 33 through a handle 32, the rotating pressure rod 33 downwards moves through a connecting rod 34, so that a sensor contact 31 downwards moves, the sensor contact 31 can be tightly attached to the conveyor belt, the frequency of the conveyor belt can be detected, when the frequency of the conveyor belt is detected to be higher, the frequency of the conveyor belt can be adjusted to be low frequency through adjustment, the energy conservation and high efficiency of the conveyor belt can be realized, and the detection accuracy and the working efficiency of the conveyor belt, finally, the sorted materials are conveyed to a designated place through the linear feeder 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A low frequency high amplitude vibrating conveyor belt comprising a vibration frequency sensor (3) and a conveyor chamber (14), characterized in that: the left side and the right side of the vibration frequency sensor (3) are fixedly provided with belt pulleys (2), the right end surface of the right belt pulley (2) is fixedly connected with a blanking plate (6), the belt pulley (2) is fixedly arranged on the surface of the upper end of the fixed base (1), the surface of the upper right side of the fixed base (1) is fixedly provided with a lifting mechanism (5), a lifting track (7) is welded at the upper right side of the lifting mechanism (5), a feed hopper (8) is fixedly arranged at the lower side of the tail end of the lifting track (7), a blanking pipe (9) is welded on the surface of the lower end of the feeding hopper (8), a precise electronic scale (10) is fixedly arranged at the lower end of the blanking pipe (9), a grid plate (13) is fixedly connected between the two conveying chambers (14), sorting grooves (15) are punched at the upper side and the lower side of the conveying chamber (14), and baffles (16) are fixedly connected at the upper end and the lower end of each sorting groove (15).

2. A low frequency, high amplitude vibrating conveyor belt as claimed in claim 1, wherein: lifting mechanism (5) left side fixed surface install driving motor (51), driving motor (51) rotate with gear (52) through the connecting axle and are connected, gear (52) are connected with rack (53) meshing, gear (52) upper right side fixedly connected with transfer line (54).

3. A low frequency, high amplitude vibrating conveyor belt as claimed in claim 1, wherein: the belt pulley (2) between the conveyer belt downside fixed mounting who connects have vibrations caliber (4), and vibrations caliber (4) still include vibrator, caliber.

4. A low frequency, high amplitude vibrating conveyor belt as claimed in claim 1, wherein: the precise electronic scale is characterized in that a linear feeder (11) is fixedly mounted at the right end of the precise electronic scale (10), and a vibrating plate (12) is fixedly connected to the upper end surface of the linear feeder (11).

5. A low frequency, high amplitude vibrating conveyor belt as claimed in claim 1, wherein: the air guns (17) are fixedly arranged on the surface of the upper end of the baffle plate (16), and the number of the air guns (17) is two.

6. A low frequency, high amplitude vibrating conveyor belt as claimed in claim 1, wherein: vibration frequency sensor (3) left side bottom fixedly connected with sensor contact (31), vibration frequency sensor (3) right side fixed mounting has handle (32), handle (32) upper end surface mounting has connecting rod (34), fixedly connected with rotates depression bar (33) between connecting rod (34) and handle (32).