CN214778460U

CN214778460U - Clamping continuous conveying mechanism

Info

Publication number: CN214778460U
Application number: CN202120327271.3U
Authority: CN
Inventors: 陈志宏; 尹传闯
Original assignee: Zhengzhou Kehui Intelligent Equipment Co ltd
Current assignee: Zhengzhou Kehui Intelligent Equipment Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-19
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a press from both sides tight conveying mechanism that lasts, includes frame, track conveying component and compresses tightly the subassembly, and the frame is on being fixed in ground or other equipment as the installation basis of other spare parts, and track conveying component carries tubular product as the power supply, compresses tightly the subassembly and presses tubular product on track conveying component for tubular product and track conveying component keep sufficient frictional force, avoid sliding between tubular product and the track conveying component. The pressing assembly and the crawler conveying assembly are in contact with the pipe through the V-shaped surface, the thin-wall pipe can be prevented from being damaged by pressing, the positioning effect on the pipe can be achieved, the thin-wall pipe can be continuously conveyed without damage, the thin-wall pipe conveying automation is facilitated, the working environment of workers is improved, and the working efficiency is improved.

Description

Clamping continuous conveying mechanism

Technical Field

The utility model relates to a tubular product conveying equipment especially relates to a press from both sides tight conveying mechanism that lasts.

Background

At present, in the exchanger industry, the thin-walled tube cannot bear larger clamping force due to the thin-walled characteristic, and manual operation is still adopted in the conveying process. The penetration speed is low, the work of workers is simple and boring, the labor intensity is high, and the production period is long.

SUMMERY OF THE UTILITY MODEL

Therefore, a clamping continuous conveying mechanism is needed to be provided for solving the problems of low conveying speed and high labor intensity of the conventional pipe conveying equipment.

The above purpose is realized by the following technical scheme:

a clamping continuous conveying mechanism comprises a frame, a crawler conveying assembly and a pressing assembly;

the rack comprises a left mounting plate, a right mounting plate and a top mounting plate which are fixedly connected into a whole, the left mounting plate and the right mounting plate are oppositely arranged, and the top mounting plate is positioned above the left mounting plate and the right mounting plate;

the crawler belt conveying assembly is arranged between the left mounting plate and the right mounting plate and comprises a bearing, a rotating shaft, a chain, a V-shaped block and a driving motor, the bearing is arranged on the left mounting plate and the right mounting plate, two ends of the rotating shaft are respectively and rotatably connected to the bearing, the chain is wound on the rotating shaft, the V-shaped block is fixedly connected to a chain plate on the chain, and the driving motor is used for driving the rotating shaft to rotate;

the subassembly that compresses tightly includes driving cylinder, connecting plate and compression roller, driving cylinder body fixed connection in top mounting panel downside, connecting plate fixed connection in the driving cylinder expansion end, it is a plurality of the compression roller all rotationally connect in the connecting plate, it is a plurality of compression roller parallel arrangement, the compression roller is provided with the V type along the circumferencial direction and compresses tightly the face, the V type compress tightly the face with the V type piece sets up relatively.

In one embodiment, the V-shaped blocks and the compression rollers are made of rubber or nylon.

In one embodiment, the driving cylinders are pneumatic cylinders, hydraulic cylinders or electric cylinders, the number of the driving cylinders is multiple, and the stroke and/or the output power of the driving cylinders are adjustable.

In one embodiment, the crawler belt conveying assembly further comprises a bearing seat mounting plate, wherein waist-shaped holes are formed in the left side mounting plate and the right side mounting plate, and the bearing seat mounting plate is slidably arranged in the waist-shaped holes.

In one embodiment, the drive motor is disposed between the left mounting plate and the right mounting plate.

The utility model has the advantages that:

Drawings

Fig. 1 is a schematic structural view of a clamping continuous conveying mechanism according to an embodiment of the present invention.

Wherein:

a frame 100; a left mounting plate 110; a right mounting plate 120; a top mounting plate 130; a crawler transport assembly 200; a bearing 210; a rotating shaft 220; a chain 230; a V-shaped block 240; a driving motor 250; a bearing mount plate 260; a compression assembly 300; a drive cylinder 310; a connecting plate 320; and a press roller 330.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

A clamping continuous conveying mechanism is shown in fig. 1 and comprises a frame 100, a crawler conveying assembly 200 and a pressing assembly 300, wherein the frame 100 is used as an installation base of other parts and is generally fixed on the ground or other equipment, the crawler conveying assembly 200 is used as a power source for conveying pipes, and the pressing assembly 300 presses the pipes onto the crawler conveying assembly 200, so that the pipes and the crawler conveying assembly 200 maintain enough friction force to avoid sliding between the pipes and the crawler conveying assembly 200. The pressing assembly 300 and the crawler conveying assembly 200 are in contact with the pipe through the V-shaped surface, so that the thin-wall pipe can be prevented from being crushed, the pipe can be positioned, the thin-wall pipe can be continuously conveyed without damage, the thin-wall pipe conveying is facilitated to be automated, the working environment of workers is improved, and the working efficiency is improved.

Specifically, the rack 100 includes a left mounting plate 110, a right mounting plate 120, and a top mounting plate 130 fixedly connected together, the left mounting plate 110 and the right mounting plate 120 are disposed opposite to each other and form a bottom mounting space for accommodating and mounting the crawler belt conveyor assembly 200, and the top mounting plate 130 is located above the left mounting plate 110 and the right mounting plate 120.

The caterpillar conveying assembly 200 is disposed between the left mounting plate 110 and the right mounting plate 120, and includes a bearing 210, a rotating shaft 220, a chain 230, a V-shaped block 240, and a driving motor 250, wherein the bearing 210 is mounted on the left mounting plate 110 and the right mounting plate 120, two ends of the rotating shaft 220 are respectively rotatably connected to the bearing 210, the chain 230 is wound around the rotating shaft 220, the V-shaped block 240 is fixedly connected to a link plate on the chain 230, and the driving motor 250 is configured to drive the rotating shaft 220 to rotate.

The pressing assembly 300 comprises a driving cylinder 310, a connecting plate 320 and pressing rollers 330, wherein a cylinder body of the driving cylinder 310 is fixedly connected to the lower side surface of the top mounting plate 130, the connecting plate 320 is fixedly connected to the movable end of the driving cylinder 310, the pressing rollers 330 are rotatably connected to the connecting plate 320, the pressing rollers 330 are arranged in parallel, a V-shaped pressing surface is arranged along the circumferential direction of the pressing rollers 330, and the V-shaped pressing surface is opposite to the V-shaped block 240.

When the pipe fitting friction force adjusting device works, one end of a pipe is placed between the pressing roller 330 and the V-shaped block 240, then the cylinder 310 is driven to act, the pressing roller 330 is driven to move downwards until the pressing roller 330 abuts against the pipe fitting and keeps a certain contact force, and therefore sufficient friction force is generated between the pipe fitting and the V-shaped block 240. Then, the driving motor 250 operates to drive the chain 230 to rotate, and further drive the V-shaped block 240 to move, so as to transport the pipe along the rotation direction.

In one embodiment, the V-block 240 and the pressing roller 330 are made of rubber or nylon, or other common soft engineering materials. The part contacted with the pipe is made of soft materials, so that the friction force can be increased, and the thin-wall pipe can be prevented from being damaged.

In one embodiment, the driving cylinders 310 are pneumatic cylinders, hydraulic cylinders or electric cylinders, the number of the driving cylinders 310 is multiple, the stroke and/or output power of the driving cylinders 310 is adjustable, pipes with different pipe diameters and sizes can be adapted by adjusting the stroke of the driving cylinders 310, and pipes with different hardness and quality can be adapted by adjusting the output power of the driving cylinders 310.

In one embodiment, the track conveyor assembly 200 further comprises a bearing seat mounting plate 260, wherein the left side mounting plate 110 and the right side mounting plate 120 are provided with kidney-shaped holes, the bearing seat mounting plate 260 is slidably arranged in the kidney-shaped holes, and the distance between the two bearings 210 can be changed by adjusting the position of the bearing seat mounting plate 260, so as to tension the chain 230.

In one embodiment, the driving motor 250 is disposed between the left mounting plate 110 and the right mounting plate 120, so that the overall size is reduced and the mounting space is saved.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The clamping continuous conveying mechanism is characterized by comprising a rack, a crawler conveying assembly and a pressing assembly;

2. The clamping continuous feed mechanism of claim 1, wherein said V-block and said nip roller are made of rubber or nylon.

3. The clamping continuous conveying mechanism according to claim 1, wherein the driving cylinders are pneumatic cylinders, hydraulic cylinders or electric cylinders, the number of the driving cylinders is multiple, and the stroke and/or the output power of the driving cylinders are adjustable.

4. The clamp continuous feed mechanism of claim 1, wherein the track feed assembly further comprises a bearing mount plate, the left side mounting plate and the right side mounting plate having kidney-shaped apertures disposed thereon, the bearing mount plate slidably disposed within the kidney-shaped apertures.

5. The clamping continuous feed mechanism of claim 1, wherein said drive motor is disposed between said left side mounting plate and said right side mounting plate.