CN219408152U

CN219408152U - Sand and stone aggregate conveyer belt capable of carrying out uniform quantity

Info

Publication number: CN219408152U
Application number: CN202320171547.2U
Authority: CN
Inventors: 辛金玉; 陈强; 李东
Original assignee: Cangzhou Jinyan Building Materials Group Co ltd
Current assignee: Cangzhou Jinyan Building Materials Group Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-25
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of conveying equipment, in particular to a sand and aggregate conveying belt capable of conveying uniformly; the method can realize the adaptive adjustment of the feeding amount of the sand and stone aggregate and the conveying speed of the conveying belt, and ensure the uniform conveying of the sand and stone aggregate with balanced feeding amount; the automatic feeding device comprises a belt conveyor body and a uniform material feeding mechanism, wherein the uniform material feeding mechanism comprises a frame, a feed hopper arranged on the frame, a rotary feeder arranged at the output end of the feed hopper and a linkage transmission assembly for synchronously transmitting the rotary feeder and the belt conveyor body; further, the belt conveyor body is located below the discharge end of the rotary feeder.

Description

Sand and stone aggregate conveyer belt capable of carrying out uniform quantity

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a sand and aggregate conveying belt capable of conveying uniformly.

Background

Conveyor belts, materials handling systems, are well known to be mechanically and automatically transported, conveyor belt conveyors are subject to advances in mechanical manufacturing, motors, chemical and metallurgical industry, and are increasingly being developed from completing the transport within a plant to completing the materials handling within an enterprise, between enterprises, and even between cities, as an integral part of materials handling systems.

The utility model discloses a sand aggregate conveyor belt (CN 216763611U) capable of carrying uniformly, which comprises a conveyor belt body for conveying, wherein a support frame is arranged at the lower end of the conveyor belt body, a protection plate is fixedly connected to the middle part of the support frame, spreading blocks are provided with through holes at equal intervals in the middle part of each spreading block, the front side surfaces of the spreading blocks are obliquely arranged, and an adjusting mechanism drives a mounting frame and a fixing plate to form a sliding structure. This grit aggregate conveyer belt that can average transport through the setting of guard plate, can prevent to take place to drop in the conveying process, combines the setting of spreading block simultaneously, can carry out the amortization to grit aggregate on the conveyer belt body, simultaneously through adjustment mechanism's setting, can adjust the height of spreading block to can adjust the amortization thickness of grit aggregate, combine installation mechanism's setting, be convenient for carry out the dismouting to the amortization block.

In use, the fact that the conveying speed of the conveying belt is inconsistent with the feeding speed of the sand aggregate in the sand aggregate conveying process, so that the feeding quantity of the sand aggregate is uneven is found, although the device can perform paving and homogenizing adjustment on the sand aggregate, the feeding quantity of the sand aggregate is difficult to adaptively adjust according to the conveying speed of the conveying belt, and the device has certain use limitation.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the sand and stone aggregate conveyor belt capable of realizing the adaptive adjustment of the sand and stone aggregate feeding amount and the conveying speed of the conveyor belt and guaranteeing the uniform conveying of the sand and stone aggregate feeding amount.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sand and aggregate conveyor belt capable of uniformly conveying comprises a belt conveyor body and a uniform material supply mechanism, wherein the uniform material supply mechanism comprises a frame, a feed hopper arranged on the frame, a rotary feeder arranged at the output end of the feed hopper and a linkage transmission assembly for synchronously transmitting the rotary feeder and the belt conveyor body; further, the belt conveyor body is located below the discharge end of the rotary feeder.

Preferably, the linkage transmission assembly comprises a steering speed reducer, a rotating frame rotatably arranged on the frame, a driving roller rotatably arranged on the rotating frame, a transmission connection assembly for driving the driving roller and the steering speed reducer, and a driving assembly for providing power for the rotation of the rotating frame, wherein the output end of the steering speed reducer is in transmission connection with the input end of the rotary feeder; furthermore, the transmission connecting component can adopt a transmission component with equivalent transmission effect such as a synchronous belt, a chain, a gear set and the like, and the synchronous belt is preferred; the driving assembly can adopt a driving motor, and power is provided for the rotation of the rotating frame through the driving motor.

Preferably, the driving assembly adopts a driving cylinder, one end of the driving cylinder is hinged with the frame, and the other end of the driving cylinder is hinged with the rotating frame.

Preferably, an elastic component is arranged at the output end of the driving cylinder, and the driving cylinder is elastically connected with the rotating frame through the elastic component; further, the elastic component comprises a mounting cylinder, a support rod and a spring, wherein the support rod is slidably installed in the mounting cylinder, the spring is sleeved on the support rod, the mounting cylinder is elastically connected with the support rod through the spring, an adjusting nut is screwed on the mounting cylinder, and the adjusting nut is in contact with the spring.

Preferably, a grid sieve plate is arranged at the inlet of the feed hopper.

Preferably, a striker plate is mounted at the output end of the rotary feeder.

(III) beneficial effects

Compared with the prior art, the utility model provides the sand aggregate conveyor belt capable of conveying uniformly, which has the following beneficial effects: this grit aggregate conveyer belt that can average quantity is carried through putting into the supply hopper with the grit aggregate, after linkage transmission assembly transmission, realizes the synchronous linkage of belt conveyor body and rotary feeder, and when the conveying speed of belt conveyor body to grit aggregate promoted, the feed speed of rotary feeder was synchronous to be improved, and the feed volume of grit aggregate suits with the conveying speed of belt conveyor body, and when belt conveyor body at uniform velocity conveyed, the balanced material loading of grit aggregate improves device suitability.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic view of the elastic assembly of FIG. 1A in a partially enlarged configuration in accordance with the present utility model;

the reference numerals in the drawings: 1. a belt conveyor body; 2. a frame; 3. a feed hopper; 4. a rotary feeder; 5. a steering speed reducer; 6. a rotating frame; 7. a driving roller; 8. a drive connection assembly; 9. a drive cylinder; 10. an elastic component; 11. a grid screen plate; 12. and a striker plate.

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. 1-4, the sand and aggregate conveyor belt capable of uniform conveying comprises a belt conveyor body 1 and a uniform feeding mechanism, wherein the uniform feeding mechanism comprises a frame 2, a feed hopper 3 arranged on the frame 2, a rotary feeder 4 arranged at the output end of the feed hopper 3 and a linkage transmission assembly for synchronously transmitting the rotary feeder 4 and the belt conveyor body 1; further, the belt conveyor body 1 is located below the discharge end of the rotary feeder 4.

Specifically, the linkage transmission assembly comprises a steering speed reducer 5, a rotating frame 6 rotatably arranged on the frame 2, a driving roller 7 rotatably arranged on the rotating frame 6, a transmission connection assembly 8 for driving the driving roller 7 and the steering speed reducer 5, and a driving assembly for providing power for the rotation of the rotating frame 6, wherein the output end of the steering speed reducer 5 is in transmission connection with the input end of the rotary feeder 4; further, the transmission connection component 8 can adopt a transmission component with equivalent transmission effect such as a synchronous belt, a chain, a gear set and the like, and the synchronous belt is preferred; the driving assembly can adopt a driving motor, and the driving motor is used for providing power for the rotation of the rotating frame 6; the rotating frame 6 is driven to rotate through the driving assembly, the driving roller 7 is in contact with the belt conveyor body 1, the belt conveyor body 1 drives the driving roller 7 to rotate, the steering speed reducer 5 rotates after being driven by the driving connecting assembly 8, and accordingly the rotary feeder 4 is driven to synchronously rotate, and under the action of the rotary feeder 4, uniform feeding of sand and stone aggregate in the feed hopper 3 to the belt conveyor body 1 is achieved.

Specifically, the driving assembly adopts a driving cylinder 9, one end of the driving cylinder 9 is hinged with the frame 2, and the other end of the driving cylinder 9 is hinged with the rotating frame 6; the rotation driving of the rotating frame 6 is realized by controlling the extension or shortening of the output end of the driving cylinder 9, and the driving mode can ensure the tight contact between the driving roller 7 and the belt conveyor body 1, thereby improving the transmission effect.

Specifically, an elastic component 10 is installed at the output end of the driving cylinder 9, and the driving cylinder 9 is elastically connected with the rotating frame 6 through the elastic component 10; further, the elastic component 10 comprises a mounting cylinder, a supporting rod which is slidably mounted in the mounting cylinder and a spring which is sleeved on the supporting rod, the mounting cylinder is elastically connected with the supporting rod through the spring, an adjusting nut is screwed on the mounting cylinder, and the adjusting nut is in contact with the spring; elastic connection between the driving roller 7 and the belt conveyor body 1 can be realized through the elastic component 10, excessive extrusion contact between the driving roller 7 and the belt conveyor body 1 is avoided, normal operation of the belt conveyor body 1 and the driving roller 7 is guaranteed, and the contact tightness between the driving roller 7 and the belt conveyor body 1 can be adaptively adjusted through rotating the adjusting nut according to requirements so as to guarantee efficient operation of the device.

Specifically, a grid sieve plate 11 is arranged at the inlet of the feed hopper 3; the grid screen plate 11 can screen out the granular sand aggregates, so that the large granular sand aggregates are prevented from being blocked at the rotary feeder 4.

Specifically, the output end of the rotary feeder 4 is provided with a striker plate 12; the aggregate plate 12 can prevent the aggregate of the sand and stone discharged from the rotary feeder 4 from rolling around, so that the aggregate of the sand and stone is concentrated and falls onto the belt conveyor body 1.

When the sand and stone aggregate feeding device is used, sand and stone aggregate is put into the feed hopper 3, the belt conveyor body 1 is started, the output end of the driving cylinder 9 stretches, the driving roller 7 is in contact with the belt conveyor body 1, the rotary feeder 4 follows the belt conveyor body 1 to synchronously drive after being driven by the driving connection assembly 8 and the steering speed reducer 5, sand and stone aggregate in the feed hopper 3 uniformly falls to the position of the belt conveyor body 1, and balanced feeding of the sand and stone aggregate is realized.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The sand and aggregate conveyor belt capable of uniformly conveying is characterized by comprising a belt conveyor body (1) and a uniform material supply mechanism;

the uniform material supply mechanism comprises a frame (2), a feed hopper (3) arranged on the frame (2), a rotary feeder (4) arranged at the output end of the feed hopper (3) and a linkage transmission assembly for synchronously transmitting the rotary feeder (4) and the belt conveyor body (1).

2. The sand aggregate conveyor belt capable of being uniformly conveyed according to claim 1, wherein the linkage transmission assembly comprises a steering speed reducer (5), a rotating frame (6) rotatably installed on the frame (2), a driving roller (7) rotatably installed on the rotating frame (6), a transmission connection assembly (8) for driving the driving roller (7) and the steering speed reducer (5) and a driving assembly for providing power for rotation of the rotating frame (6), and the output end of the steering speed reducer (5) is in transmission connection with the input end of the rotary feeder (4).

3. The sand and aggregate conveyor belt capable of being conveyed uniformly according to claim 2, wherein the driving assembly adopts a driving cylinder (9), one end of the driving cylinder (9) is hinged with the frame (2), and the other end of the driving cylinder (9) is hinged with the rotating frame (6).

4. A uniformly-transportable sand and aggregate conveyor belt according to claim 3, characterized in that the output end of the drive cylinder (9) is provided with an elastic assembly (10), and the drive cylinder (9) is elastically connected with the turret (6) through the elastic assembly (10).

5. The uniformly-transportable sand aggregate conveyor belt according to claim 4, characterized in that a grid screen (11) is installed at the inlet of the feed hopper (3).

6. The uniformly-transportable sand aggregate conveyor belt according to claim 5, characterized in that the output end of the rotary feeder (4) is provided with a dam (12).