CN219357470U

CN219357470U - Barrel body shaping device

Info

Publication number: CN219357470U
Application number: CN202320635358.6U
Authority: CN
Inventors: 张宝忠; 张飞龙; 张福德
Original assignee: Jiang Yue Tianjin Environmental Technology Co ltd
Current assignee: Jiang Yue Tianjin Environmental Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-18
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a barrel body shaping device, and aims to provide a barrel body shaping device which is beneficial to improving shaping quality. Including ladle body fixed unit and ladle body plastic unit, ladle body plastic unit is including tight actuating mechanism and plastic cover that rises, the plastic cover comprises a plurality of tight pieces that rise, every the both sides of tight piece that rise are rack form respectively, expand the back adjacent form the tooth and connect between the tight piece that rises, a plurality of the excircle that forms after the tight piece that rises is expanded cooperatees with the ladle body. The length of each tensioning block meets the requirement of one tensioning to cover the whole length of the barrel body. In the barrel body shaping device, a plurality of tensioning blocks forming the tensioning sleeve form tooth joints between adjacent tensioning blocks after being unfolded, no gaps exist between the adjacent tensioning blocks, and the seamless shaping of the inner wall of the barrel body is realized, so that the shaping quality is guaranteed. The whole barrel body can be shaped by one-time action of the tensioning block forming the tensioning sleeve, so that the shaping consistency of the barrel body is ensured, and the shaping efficiency and the shaping quality are improved.

Description

Barrel body shaping device

Technical Field

The utility model relates to the technical field of shaping of steel barrels, in particular to a barrel body shaping device.

Background

In the using and transporting process of the old steel barrels, the barrels are often deformed due to the action of external force. In the process of renewing an old steel drum, the drum body needs to be shaped to meet the standard requirements of a new drum. At present, shaping of the barrel body is mainly realized in a tensioning mode. A shaping sleeve is formed by a plurality of tensioning blocks, and under the drive of a tensioning driving mechanism, the tensioning blocks are expanded to apply acting force to the barrel body, so that shaping is completed. At present, after the expansion, a plurality of tensioning blocks forming the shaping sleeve form gaps between adjacent tensioning blocks, so that the shaping quality is affected. Meanwhile, shaping of the barrel body is carried out in a segmented mode, the barrel body is divided into three sections, shaping is carried out section by section in a tensioning mode, shaping procedures are complex, and production efficiency is low.

Disclosure of Invention

The utility model aims at overcoming the technical defects in the prior art and provides a barrel body shaping device which is beneficial to improving shaping quality.

The technical scheme adopted for realizing the purpose of the utility model is as follows:

the utility model provides a ladle body shaping device, includes ladle body fixed unit and ladle body shaping unit, ladle body shaping unit is including tight actuating mechanism and plastic cover that rises, the plastic cover comprises a plurality of tight pieces that rise, every the both sides of tight piece that rise are the rack form respectively, expand the back adjacent form the tooth and connect between the tight piece that rises, a plurality of the excircle that forms after the tight piece that rises cooperatees with the ladle body.

The multifunctional barrel also comprises a tensioning block sliding guide structure, and the length of each tensioning block meets the requirement of one-time tensioning and covers the whole length of the barrel body.

The tensioning driving mechanism comprises a tensioning oil cylinder, a tensioning shaft sleeve and a plurality of groups of tensioning connecting rod mechanisms, and each tensioning block is driven by at least one group of tensioning connecting rod mechanisms; the tensioning oil cylinder drives the tensioning shaft; the tensioning oil cylinders drive the tensioning blocks through the tensioning shafts, the tensioning shaft sleeves and the tensioning connecting rod mechanisms.

The barrel body shaping unit is arranged on the shifting trailer, and the trailer shifting driving mechanism drives the shifting trailer to move along the axis direction of the barrel body.

The barrel body fixing unit comprises a barrel bottom clamp and a clamp displacement driving mechanism for driving the clamp to displace.

The clamping device further comprises a clamping device rotation driving mechanism, and the clamping device rotation driving mechanism drives the clamping device to rotate.

The device also comprises a controller and a barrel bottom position sensor arranged at the end part of the tensioning shaft, wherein the controller controls the tensioning oil cylinder, the clamp displacement driving mechanism, the clamp rotation driving mechanism and the trailer displacement driving mechanism to act cooperatively according to the information of the barrel bottom position sensor.

The trailer shifting driving mechanism and the clamp rotating driving mechanism are electrically driven, and the clamp shifting driving mechanism is driven by an oil cylinder.

The sliding guide structure consists of a T-shaped chute arranged on the tensioning block and a T-shaped guide rail arranged on the displacement trailer and matched with the T-shaped chute.

The number of the tensioning blocks is 6-8.

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

1. in the shaping device for the barrel body, the plurality of tensioning blocks forming the tensioning sleeve form tooth joints between the adjacent tensioning blocks after being unfolded, and gaps are not formed between the adjacent tensioning blocks, so that the shaping of the inner wall of the barrel body without gaps is realized, and the shaping quality is guaranteed.

2. In the barrel body shaping device, the length of each tensioning block forming the tensioning sleeve meets the requirement that the whole barrel body length is covered by one tensioning, the whole barrel body can be shaped by one action, the shaping consistency of the barrel body is ensured, and the shaping efficiency and the shaping quality are improved.

Drawings

FIG. 1 is a schematic view of a ladle body reshaping apparatus according to the present utility model;

FIG. 2 is a top view of the ladle body shaping apparatus of the present utility model;

FIG. 3 is a front view of the tensioning block;

FIG. 4 is a side view of the tensioning block;

fig. 5 shows a sectional view of the plastic sleeve.

Detailed Description

The utility model will be described in detail below with reference to the drawings and the specific embodiments.

The utility model relates to a barrel body shaping device, which is schematically shown in fig. 1-5 and comprises a barrel body fixing unit and a barrel body shaping unit. The shaping unit of the barrel body comprises a tensioning driving mechanism and a shaping sleeve, the shaping sleeve is composed of a plurality of tensioning blocks 4, two sides of each tensioning block 4 are respectively in a rack shape, teeth are formed between every two adjacent tensioning blocks after the tensioning blocks are unfolded, and an excircle formed by the tensioning blocks after the tensioning blocks are unfolded is matched with the barrel body. The number of the tensioning blocks is preferably 6-8.

In order to ensure the accurate action of the tensioning block, the device also comprises a tensioning block sliding guide structure.

The length of each tensioning block 4 meets the requirement of one tensioning to cover the whole length of the barrel body, and the length of each tensioning block 4 meets the shaping requirements of different barrel body lengths according to use requirements.

The tensioning driving mechanism can adopt the scheme of the prior art. In this embodiment, the tensioning driving mechanism includes a tensioning cylinder 1, a tensioning shaft 2, a tensioning shaft sleeve 3, and a plurality of groups of tensioning link mechanisms 5, where each tensioning block 4 is driven by at least one group of tensioning link mechanisms 5. The tensioning oil cylinder 1 drives the tensioning shaft 2, and a plurality of groups of tensioning connecting rod mechanisms 5 are arranged on the tensioning shaft sleeve 3. The tensioning cylinder 1 acts to drive the tensioning shaft 2, the tensioning shaft sleeve 3 and the tensioning connecting rod mechanism 5, so as to drive the tensioning block 4 to expand and apply acting force to the inner wall of the barrel 7 to reshape.

The relative positions of the barrel and the barrel shaping unit can be changed in various manners, namely, the barrel moving manner is that: the barrel is sleeved outside the shaping sleeve after moving; the shaping unit can also be moved, i.e. the shaping unit is moved, and the shaping sleeve is put into the barrel.

The structure taking the movement of the shaping unit as an example is as follows: the ladle shaping unit is mounted on a displacement trailer 14, and a trailer displacement drive mechanism 12 drives the displacement trailer 14 to move in the direction of the ladle axis. The trailer displacement drive mechanism 12 may be mounted on a frame 13. The trailer displacement driving mechanism adopts an electric driving mode. The sliding guide structure consists of a T-shaped chute 4-1 arranged on the tensioning block 4 and a T-shaped guide rail 16 arranged on the displacement trailer and matched with the T-shaped chute.

The tub fixing unit may adopt a scheme of the prior art. In this embodiment, the barrel adopts a fixture fixing mode, and includes a barrel bottom fixture 8 and a fixture displacement driving mechanism 11 for driving the fixture 8 to displace.

The relative angle between the barrel and the shaping sleeve can be changed by adopting a clamping apparatus to rotate, and can also be changed by adopting the shaping sleeve to rotate. In this embodiment, a barrel rotation method is adopted, namely: the clamping device further comprises a clamping device rotation driving mechanism 9, and the clamping device rotation driving mechanism 9 drives the clamping device 8 to rotate for a certain angle.

The clamp 8, the clamp shift driving mechanism 11 and the clamp rotation driving mechanism 9 adopt the scheme of the prior art, namely: the clamp 8 is arranged on the clamp bracket 10, the clamp bracket is arranged on the ground through a sliding pair consisting of a matched sliding block and a sliding rail, the clamp displacement driving mechanism 11 adopts an oil cylinder, and the clamp displacement driving mechanism 11 pushes the clamp bracket 10 to drive the clamp to displace. The clamp rotation driving mechanism is in an electric driving mode, and the rotating motor drives the transmission shaft of the clamp 8 to rotate by a certain angle through the transmission mechanism, so that the barrel 7 rotates by a certain angle.

In order to facilitate automatic control, the automatic control device comprises a controller and a barrel bottom position sensor 6 arranged at the end part of the tensioning shaft, wherein the controller controls the tensioning oil cylinder 1, the clamp displacement driving mechanism 11, the clamp rotation driving mechanism 9 and the trailer displacement driving mechanism 12 to act cooperatively according to the information of the barrel bottom position sensor 6.

When the steel drum shaping machine is used, the drum to be shaped is shifted to the shaping station through the shifting frame 15, the drum is lifted to the position corresponding to the clamp by the steel drum lifting mechanism, the drum is sent to the front end of the clamp 8 by the action of the clamp shifting driving mechanism 11, and the steel drum is clamped by the action of the clamp 8. The trailer displacement drive mechanism 12 acts to drive the displacement trailer 14 and the ladle shaping unit thereon into the ladle. When the end of the tensioning shaft 2 reaches the bottom of the barrel, the trailer displacement driving mechanism stops. And resetting the steel drum lifting mechanism. The tensioning oil cylinder 1 acts to drive the tensioning connecting rod mechanism 5 to drive the plurality of tensioning blocks 4 to synchronously slide outwards, so that the shaping of the tensioning blocks 4 on the barrel body is realized. After a certain time, the tensioning cylinder 1 is reset, and the tensioning blocks 4 synchronously slide inwards to reset. The clamp rotation driving mechanism 9 acts to drive the clamp 8 and the barrel 7 to rotate for a certain angle and then stop, the tensioning oil cylinder 1 acts again to drive the tensioning connecting rod mechanism 5 to drive the plurality of tensioning blocks 4 to synchronously slide outwards, and the barrel body is shaped again. After a certain time, the tensioning cylinder 1 is reset, and the tensioning blocks 4 synchronously slide inwards to reset. The steel drum lifting mechanism lifts and supports the drum body, the trailer shifting driving mechanism acts to drive the shifting trailer to reset, and the drum body shaping unit on the shifting trailer moves out of the drum to reset. The clamp 8 acts to loosen the steel drum, the steel drum falls onto the shifting frame, the clamp shifting driving mechanism acts to drive the clamp support 10 and the clamp 8 on the clamp support to return to the original position, shaping of the steel drum is completed, and the shifting frame conveys the steel drum to the next station.

The shaping device of the ladle body has high shaping efficiency and good shaping quality, and is beneficial to providing economic benefits of steel ladle renovation.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a ladle body shaping device, includes ladle body fixed unit and ladle body shaping unit, its characterized in that, ladle body shaping unit includes tight actuating mechanism and plastic cover that rises, the plastic cover comprises a plurality of tight pieces that rise, every the both sides of tight piece that rise are rack form respectively, expansion back is adjacent form the tooth and connect between the tight piece that rises, a plurality of the excircle that forms after the tight piece expansion that rises cooperatees with the ladle body.

2. The ladle shaping device as recited in claim 1 further comprising a tensioning block sliding guide structure, each of said tensioning blocks having a length sufficient to cover the entire ladle length with a single tensioning.

3. The ladle body shaping device according to claim 2, wherein the tensioning driving mechanism comprises a tensioning cylinder, a tensioning shaft sleeve and a plurality of groups of tensioning connecting rod mechanisms, and each tensioning block is driven by at least one group of tensioning connecting rod mechanisms; the tensioning oil cylinder drives the tensioning shaft; the tensioning oil cylinders drive the tensioning blocks through the tensioning shafts, the tensioning shaft sleeves and the tensioning connecting rod mechanisms.

4. A ladle shaping device according to claim 3, wherein the ladle shaping unit is mounted on a displacement trailer, the trailer displacement drive mechanism driving the displacement trailer to move in the direction of the ladle axis.

5. The ladle shaping device as recited in claim 4 wherein said ladle securing unit includes a ladle bottom fixture and a fixture displacement drive mechanism for driving displacement of said fixture.

6. The ladle shaping device as recited in claim 5 further comprising a fixture rotational drive mechanism, said fixture rotational drive mechanism driving rotation of said fixture.

7. The ladle shaping device as recited in claim 6 further comprising a controller and a ladle bottom position sensor mounted to an end of said tensioning shaft, said controller controlling said tensioning cylinder, clamp displacement drive mechanism, clamp rotation drive mechanism, and trailer displacement drive mechanism to act cooperatively in accordance with information from said ladle bottom position sensor.

8. The ladle shaping device as recited in claim 7 wherein said trailer displacement drive mechanism and said clamp rotation drive mechanism are electrically driven and said clamp displacement drive mechanism is driven by an oil cylinder.

9. The ladle shaping device according to any one of claims 4 to 8, wherein the sliding guide structure is comprised of a T-shaped chute provided on the tensioning block and a T-shaped rail mounted on the displacement trailer that mates with the T-shaped chute.

10. The ladle shaping device according to claim 9, wherein the number of tensioning blocks is between 6 and 8.