CN214778653U

CN214778653U - Blank receiving and conveying device

Info

Publication number: CN214778653U
Application number: CN202120979459.6U
Authority: CN
Inventors: 谭思嘉; 陈立军
Original assignee: Ziyang Jinggong Mechanics Co ltd
Current assignee: Ziyang Jinggong Mechanics Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-19
Anticipated expiration: 2031-05-10

Abstract

The utility model provides a connect base conveyor relates to brickmaking technical field. The utility model discloses a support body, the support body includes two parallel arrangement's of each other fork frame, the support body both ends are equipped with respectively rotates first support and the second support of being connected with the fork frame, still be equipped with on the support body and rotate the third support of being connected and being used for the support with the fork frame, fork frame upper portion and lower part rotate respectively and are equipped with a plurality of transport roller, rotate on the first support and be equipped with the driving roller and the corresponding driving source parallel with transport roller, it is equipped with at least one and the parallel tensioning roller of transport roller to rotate on the second support, the tensioning roller still can slide on the second support, and conveyor belt is around on transport roller, driving roller and tensioning roller.

Description

Blank receiving and conveying device

Technical Field

The utility model relates to a brickmaking technical field, concretely relates to connect base conveyor.

Background

The adobe receiving and conveying device used in the brick making industry adopts a belt conveying device and a chain conveying device, and structurally comprises two fixedly arranged rollers (chain wheels) and an annular belt (chain). The position between two pulleys (sprockets) is usually fixed, and the conveying distance is constant and cannot be changed.

At present, when needing to change the transport distance because of reasons such as station change, adjustment in the field, can only reform transform or introduce the belt conveyors of new different length to original belt conveyors, both influenced the normal clear of production, also can cause manufacturing cost to increase, need solve urgently.

Disclosure of Invention

The utility model aims at developing a conveyor length is adjustable in order to change the base conveyor that connects of carrying the distance.

The utility model discloses a following technical scheme realizes:

connect base conveyor, including the support body, the support body includes two parallel arrangement's of each other fork frame, the support body both ends are equipped with respectively and rotate first support and the second support of being connected with the fork frame, still be equipped with on the support body and rotate the third support of being connected and being used for supporting with the fork frame, fork frame upper portion and lower part rotate respectively and are equipped with a plurality of transport roller axles, rotate on the first support and be equipped with the driving roller axle and the corresponding driving source parallel with transport roller axle, it is equipped with at least one and the parallel tensioning roller axle of transport roller axle to rotate on the second support, the tensioning roller axle still can slide on the second support, and conveyor belt winds on transport roller axle, driving roller axle and tensioning roller axle.

Optionally, the fork shearing frame comprises a plurality of fork shearing arms which are crossed in the middle and the ends of which are sequentially and rotatably connected, the crossed part in the middle of each fork shearing arm is also rotatably connected, two ends of the conveying roller shaft are respectively and rotatably connected with the ends of the corresponding fork shearing arms in the fork shearing frame, and the first support, the second support and the third support are all rotatably connected with the middle of the corresponding fork shearing arm in the fork shearing frame.

Optionally, the drive roller shaft is located between the upper and lower transport roller shafts of the fork carriage.

Optionally, a supporting plate is arranged on the side wall of the first support, and a motor in transmission connection with the driving roller shaft is correspondingly arranged on the supporting plate.

Optionally, the tensioning roller is located between the upper and lower transport rollers of the fork carriage.

Optionally, the two ends of the tensioning roller shaft are respectively provided with a sliding block in a rotating manner, and the second support is correspondingly provided with a sliding groove matched with the sliding block.

Optionally, a screw rod matched with the sliding block is rotationally arranged in the sliding groove, the screw rod penetrates through the sliding block, threads matched with the screw rod are correspondingly arranged in the sliding block, the end of the screw rod extends out of the second support, and a hand wheel is arranged at the outer end of the screw rod.

Optionally, the bottoms of the first support, the second support and the third support are provided with pulleys with a band-type brake function.

The utility model has the advantages that:

the utility model discloses simple structure, convenient operation, the first support of pulling or the length that the second support can change the support body are with adjustment conveyor's transport distance, and the tensioning roller can make conveyor belt keep the tensioning under the condition that changes transport distance, and this device can change transport distance in a flexible way, is applicable to the transport demand of multiple different transport distance in the factory.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a view showing the structure of a first stand;

fig. 3 is a view showing the structure of the second mount.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model discloses a connect base conveyor, including support body 1, support body 1 includes two parallel arrangement's of each other fork frame 11, support body 1 both ends are equipped with respectively and rotate first support 2 and the second support 4 of being connected with fork frame 11, still be equipped with on the support body 1 and rotate the third support 3 of being connected and being used for supporting with fork frame 11, fork frame 11 upper portion and lower part rotate respectively and are equipped with a plurality of transport roller 6, it is equipped with driving roller 23 and the corresponding driving source parallel with transport roller 6 to rotate on the first support 2, rotate on the second support 4 and be equipped with at least one and transport roller 6 parallel tensioning roller 41, tensioning roller 41 still can slide on second support 4, and conveyor belt winds on transport roller 6, driving roller 23 and tensioning roller 41.

In one embodiment of the present application, a first support 2 and a second support 4 are respectively disposed at two ends of a frame body 1, the frame body 1 includes two fork shearing frames 11, the two fork shearing frames 11 are vertically disposed and parallel to each other, and the length of the fork shearing frames 11 in the horizontal direction can be changed by retracting the fork shearing frames 11.

The fork shearing frame 11 comprises a plurality of fork shearing arms 12 which are crossed in the middle and the ends of which are sequentially and rotatably connected, the crossed part in the middle of each fork shearing arm 12 is also rotatably connected, the crossed part of each first support 2, which is positioned at the end of each fork shearing arm 12 in the fork shearing frame 11, is rotatably connected, the crossed part of each second support 4, which is positioned at the other end of each fork shearing arm 12 in the fork shearing frame 11, is rotatably connected, and when the distance between each first support 2 and each second support 4 is changed, the fork shearing frame 11 correspondingly stretches and retracts to change the length.

The upper portion and the lower part in the support body 1 are all rotated and are equipped with a plurality of conveying roller shafts 6, the conveying roller shaft 6 both ends respectively with two scissors fork arms 12 end rotation that correspond in the fork frame 11 are connected, make a plurality of conveying roller shafts 6 of 1 upper portion of support body and lower part are equidistant parallel and the level setting of each other, when support body 1 is flexible, two scissors fork frames 11 are synchronous flexible for the distance between the tip of two adjacent scissors fork arms 12 on the scissors fork frame 11 changes, makes the distance between two adjacent conveying roller shafts 6 change.

The frame body 1 is further provided with a plurality of third supports 3, the third supports 3 are used for bearing the weight of the frame body 1, the third supports 3 are rotatably connected with the middle of the scissor arms 12 at corresponding positions on the two scissor brackets 11, therefore, the scissor brackets comprise first supports 2 and second supports 4, and the stress positions of the scissor brackets 11 and the supports are located at the intersection between the two scissor arms 12.

Rotate on first support 2 and be equipped with driving roller shaft 23, driving roller shaft 23 is located the middle part of support body 1, makes driving roller shaft 23 is located between transport roller shaft 6 of fork-cutting frame 11 upper portion and lower part, driving roller shaft 23 level sets up and is parallel with transport roller shaft 6, is equipped with backup pad 21 on the 2 lateral walls of first support, correspond on the backup pad 21 and be equipped with the motor 22 of being connected with driving roller shaft 23 transmission.

At least one tensioning roller shaft 41 is rotatably arranged on the second support 4, the tensioning roller shaft 41 is positioned between the upper conveying roller shaft 6 and the lower conveying roller shaft 6 of the fork frame 11, and the tensioning roller shaft 41 is horizontally arranged and is parallel to the conveying roller shaft 6. In this embodiment, three tensioning roller shafts 41 vertically arranged are arranged on the second support 4, two ends of each tensioning roller shaft 41 are respectively provided with a sliding block 43, corresponding positions on the second support 4 are respectively provided with a sliding groove 42 matched with the sliding block 43, the sliding grooves 42 are horizontally arranged, the sliding blocks 43 are slidably arranged in the sliding grooves 42, a screw 44 matched with the sliding blocks 43 is rotatably arranged in the sliding grooves 42, the screw 44 penetrates through the sliding blocks 43, threads matched with the screw 44 are correspondingly arranged in the sliding blocks 43, and the screw 44 rotates to drive the sliding blocks 43 to slide in the sliding grooves 42. The end of the screw rod 44 extends out of the second support 4, and a hand wheel 45 is arranged on the outer end of the screw rod 44, and the screw rod 44 is rotated by rotating the hand wheel 45.

The conveyor belt passes around the outer wall of the conveyor roller shaft 6 on the frame body 1, and the conveyor belt passes around the drive roller shaft 23 and the plurality of tension roller shafts 41 in the first carrier 2 and the second carrier 4, respectively. The bottom of the first support 2, the bottom of the second support 4 and the bottom of the third support 3 are all provided with pulleys 5 with the brake function.

The motor 22 is operated to drive the roller shaft 23 to rotate so that the conveying belt circularly moves on the frame body 1 to carry out conveying operation. When the length of the conveying device needs to be changed, the first support 2 or the second support 4 is pulled, the fork shearing frame 11 is made to stretch and contract to change the length of the frame body 1, the position of the tensioning roller shaft 41 in the horizontal direction is adjusted by rotating the hand wheel 45, the tensioning roller shaft 41 consumes redundant conveying belts in a loose state or releases the length to enable the conveying belts to adapt to the lengthening of the frame body 1, and the conveying belts are kept tensioned after the length of the frame body 1 is changed by adjusting the tensioning roller shaft 41. When the length of the frame body 1 is adjusted, the brake of the pulley 5 is loosened, and after the length of the frame body 1 is adjusted, the brake of the pulley 5 is tightly held to prevent the pulley 5 from rotating.

The utility model discloses simple structure, convenient operation, the first support of pulling 2 or second support 4 can change the length of support body 1 with adjustment conveyor's transport distance, and tensioning roller 41 can make conveyor belt keep the tensioning under the condition that changes transport distance, and this device can change transport distance in a flexible way, is applicable to the transport demand of multiple different transport distance in the factory.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims

1. Connect base conveyor, its characterized in that includes:

the frame body comprises two fork shearing frames which are arranged in parallel;

the first support is arranged at one end of the frame body and is rotationally connected with the fork shearing frame;

the second support is arranged at the other end of the frame body and is rotationally connected with the fork shearing frame;

the third support is arranged on the frame body, is used for supporting and is rotationally connected with the fork shearing frame;

the upper portion and the lower portion of the fork shearing frame are respectively provided with a plurality of conveying roller shafts in a rotating mode, the first support is provided with a driving roller shaft parallel to the conveying roller shafts and a corresponding driving source in a rotating mode, the second support is provided with at least one tensioning roller shaft parallel to the conveying roller shafts in a rotating mode, the tensioning roller shafts can also slide on the second support, and the conveying belt is wound on the conveying roller shafts, the driving roller shafts and the tensioning roller shafts.

2. The blank receiving and conveying device according to claim 1, wherein the fork shearing frame comprises a plurality of fork shearing arms which are intersected in the middle and are rotatably connected at the ends in sequence, the intersections among the fork shearing arms are also rotatably connected, two ends of the conveying roller shaft are respectively rotatably connected with the ends of the corresponding fork shearing arms in the fork shearing frame, and the first support, the second support and the third support are all rotatably connected with the middles of the fork shearing arms at the corresponding positions of the fork shearing frame.

3. The blank receiving and conveying apparatus according to claim 1, wherein said drive roller shaft is located between the upper and lower conveying roller shafts of the fork carriage.

4. A blank receiving and conveying device according to claim 1, wherein a supporting plate is arranged on the side wall of the first support, and a motor in transmission connection with the driving roller shaft is correspondingly arranged on the supporting plate.

5. The blank receiving and conveying apparatus according to claim 1, wherein said tension roller is located between the upper and lower conveying rollers of the fork carriage.

6. The blank receiving and conveying device according to claim 1, wherein sliding blocks are respectively rotatably arranged at two ends of the tensioning roller shaft, and sliding grooves matched with the sliding blocks are correspondingly arranged on the second support.

7. A blank receiving and conveying device according to claim 6, wherein a screw rod matched with the sliding block is rotatably arranged in the sliding groove, the screw rod penetrates through the sliding block, threads matched with the screw rod are correspondingly arranged in the sliding block, the end part of the screw rod extends out of the second support, and a hand wheel is arranged at the outer end part of the screw rod.

8. A blank receiving and conveying device according to any one of claims 1 to 7, wherein pulleys with a band-type brake function are arranged at the bottoms of the first support, the second support and the third support.