CN219254299U

CN219254299U - Pneumatic baffle dolly

Info

Publication number: CN219254299U
Application number: CN202223532162.9U
Authority: CN
Inventors: 陈晨; 徐胜; 徐利
Original assignee: Changshu Longteng Special Steel Co Ltd
Current assignee: Changshu Longteng Special Steel Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-27
Anticipated expiration: 2032-12-29

Abstract

The utility model aims to provide a pneumatic baffle trolley which solves the problem of cutting steel with multiple sizes and comprises a frame body, a first baffle and a second baffle, wherein a first driving cylinder and a second driving cylinder for driving are arranged on a top plate of the frame body, the driving end of the first driving cylinder is connected with the first baffle, the driving end of the second driving cylinder is connected with the second baffle, the frame body comprises a first supporting body and a second supporting body, the first supporting body, the second supporting body and the top plate of the frame body form an accommodating space, the accommodating space is used for accommodating the steel, the first baffle is positioned on the outer side of the accommodating space, the second baffle is positioned in the accommodating space, and the distance between the two baffles can be adjusted.

Description

Pneumatic baffle dolly

Technical Field

The utility model relates to the technical field of metallurgical fixed-length shearing, in particular to a pneumatic baffle trolley for fixed-length shearing of steel.

Background

The steel is produced in a long way, the steel can be cut according to the length as required, and therefore the fixed-length baffle trolley becomes a very important tool in the process of producing the fixed-length steel, and the baffle trolley can move according to the size.

After the baffle trolley is used for a shearing machine or a sawing machine, the steel is conveyed forwards along the roller way, namely extends into the baffle trolley all the time, the baffle blocks the front end of the steel, and the steel with a fixed length is obtained by cutting the steel by the shearing machine or the sawing machine.

Current sizing baffle assemblies are typically a baffle to determine the length of a length of steel.

Patent document CN201950279U discloses a sizing device, which also mainly uses a baffle plate for sizing, and the sizing device is moved every time the size is different.

Patent document CN201313267Y discloses a back-off sizing feeding device, which mainly uses a baffle plate for sizing, and the baffle plate is not provided with a buffer.

Patent document CN202591730U discloses a door-type sizing baffle device, which mainly uses a baffle to make sizing, and the simultaneous driving cost of two cylinders is high and not necessarily accurate.

In order to overcome the above shortcomings, the fixed-length baffle needs to be redesigned.

Disclosure of Invention

The utility model aims to provide a pneumatic baffle trolley which solves the problem of cutting steel with multiple sizes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pneumatic baffle trolley which comprises a frame body, a first baffle and a second baffle, wherein a first driving cylinder and a second driving cylinder for driving are arranged on a top plate of the frame body, the driving end of the first driving cylinder is connected with the first baffle, the driving end of the second driving cylinder is connected with the second baffle, the frame body comprises a first supporting body and a second supporting body, the first supporting body and the second supporting body and the top plate of the frame body form an accommodating space, the accommodating space is used for accommodating profile steel, the first baffle is positioned on the outer side of the accommodating space, the second baffle is positioned in the accommodating space, and a first limiting groove and a second limiting groove for limiting are arranged on the inner wall of the accommodating space and are used for clamping the second baffle.

Optionally, parallel plates for blocking are arranged in parallel with the first baffle, and connecting plates for connecting are arranged on the parallel plates and are connected with the first baffle.

Further, at least one supporting plate for supporting is arranged between the first baffle plate and the parallel plate, and two ends of the supporting plate are respectively connected with the first baffle plate and the parallel plate.

Further, the driving end of the first driving cylinder is hinged with the supporting plate.

Optionally, a limiting block for limiting is arranged at the bottom of the first baffle, and the bottom edge of the limiting block is a bevel edge.

Optionally, the first baffle is hinged with an outer wall body of the accommodating space.

Optionally, the second baffle is arranged in the same way as the first baffle.

Optionally, the second baffle is hinged with the inner wall body of the accommodating space.

Optionally, wheels are arranged at the bottom of the frame body.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the pneumatic baffle trolley, as the two baffles are arranged, the distance between the two baffles can be adjusted, and the trolley can move, so that the cutting of various sizes can be met, and the problem of cutting of steel with various sizes is solved.

Further, the pneumatic baffle trolley can form buffering between the baffle and the parallel plates, and the baffle is prevented from deforming when being bumped.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

FIG. 1 is a schematic perspective view of a pneumatic baffle dolly according to a preferred embodiment of the present utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

fig. 4 is a front view.

Wherein reference numerals are as follows:

1. a frame;

2. a first baffle;

21. a parallel plate;

22. a connecting plate;

23. a support plate;

24. a limiting block;

3. a second baffle;

4. a first driving cylinder;

5. a first driving cylinder;

6. a first support body;

7. a second support body;

8. an accommodation space;

81. a first limit groove;

82. and the second limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1, 2 and 3, the frame body 1 is equivalent to a vehicle body, a first driving cylinder 4 and a second driving cylinder 5 for driving are arranged on the top plate of the frame body 1, the first driving cylinder 4 is connected with the first baffle 2, the driving end of the second driving cylinder 5 is connected with the second baffle 3, the first driving cylinder 4 drives the first baffle 2 to move, the second driving cylinder 5 drives the second baffle 3 to move, the frame body 1 comprises a first supporting body 6 and a second supporting body 7, the first supporting body 6 and the second supporting body 7 and the top plate of the frame body 1 form an accommodating space 8, in this example, the accommodating space 8 is free of a bottom plate, the accommodating space 8 is used for accommodating the steel to be cut, namely, the steel to be cut is positioned on the outer side of the first supporting body 6 and the second supporting body 7, the first supporting body 6 and the second supporting body 7 are equivalent to limit bodies, and the second baffle 3 are positioned in the accommodating space 8.

As shown in fig. 1 and 4, the inner wall of the accommodating space 8 is provided with a first limit groove 81 and a second limit groove 82 for limiting, the first limit groove 81 and the second limit groove 82 are respectively positioned on the wall bodies of the first supporting body 6 and the second supporting body 7, the wall bodies of the first supporting body 6 and the second supporting body 7 are respectively provided with a limit groove, and the first limit groove 81 and the second limit groove 82 are used for clamping the second baffle plate 3, namely, the position of the second baffle plate 3 when the steel to be cut is blocked, so that the second baffle plate 3 is prevented from being changed by collision positions.

Parallel plate 21 that is used for blockking with first baffle 2 parallel arrangement, first baffle 2 and parallel plate 21 have the interval, are provided with the connecting plate 22 that is used for connecting on the parallel plate 21, and connecting plate 22 is parallel to framework 1 roof in this example, and connecting plate 22 is connected with first baffle 2, and parallel plate 21 and connecting plate 22 become an organic wholely, form the contained angle between parallel plate 21 and the connecting plate 22 simultaneously.

At least one supporting plate 23 for supporting is arranged between the first baffle plate 2 and the parallel plate 21, two ends of the supporting plate 23 are respectively connected with the first baffle plate 2 and the parallel plate 21, when the first baffle plate 2 blocks steel to be cut, the supporting plate 23 and the following parallel plate 21 play a role in buffering, deformation of the first baffle plate 2 is avoided, a plurality of supporting plates 23 can be arranged, and meanwhile, the bottom of the supporting plate 23 can be connected with the connecting plate 22.

The drive end of the first driving cylinder 4 is hinged with the supporting plate 23, when the first baffle plate 2 is impacted, the drive of the first driving cylinder 4 is not affected, the driven vibration of the first driving cylinder 4 is reduced, and the service life of the first driving cylinder 4 is prolonged.

The bottom of the first baffle plate 2 is provided with the limiting block 24 used for limiting, the limiting block 24 is clamped on the ground, in fact, the position of the first baffle plate 2 is more stable, the first baffle plate is not easy to change due to collision, the sizing is more accurate, the bottom edge of the limiting block 24 is a bevel edge, the bottom edge of the limiting block 24 is equivalent to the fact that the bottom edge of the limiting block 24 is not on the same plane, the setting is that only one position is fixed, if the plane is the whole plane is required to be clamped, otherwise the limiting block is unstable, and the inclined plane only needs to be provided with one position.

The first baffle plate 2 is hinged with the outer wall body of the accommodating space 8, namely, the first baffle plate 2 is obliquely lowered and fixed to cut steel.

The second baffle 3 is arranged in the same way as the first baffle 2, i.e. in the same structure.

The second baffle 3 is hinged with the inner wall of the accommodating space 8, and the hinge point is arranged in the first limit groove 81 or the second limit groove 82, and the principle is the same as that of the first baffle 2.

Wheels are arranged at the bottom of the frame body 1, so that the device is convenient to move and saves labor.

The second baffle 3 is provided with a plurality of baffles close to the first baffle 2, namely, the distance between the two baffles is changed by additionally installing the baffles on the second baffle 3, and meanwhile, the size of steel to be cut is changed by additionally installing the baffles, so that various requirements are met.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a pneumatic baffle dolly, its characterized in that includes framework (1), first baffle (2) and second baffle (3) framework (1) roof is provided with first drive cylinder (4) and second drive cylinder (5) that are used for the drive, the drive of first drive cylinder (4) is connected first baffle (2), the drive end of second drive cylinder (5) is connected second baffle (3), framework (1) includes first supporter (6) and second supporter (7), first supporter (6) with second supporter (7) with framework (1) roof forms accommodation space (8), accommodation space (8) are used for placing shaped steel, first baffle (2) are located the outside of accommodation space (8), second baffle (3) are located in accommodation space (8), the inner wall of accommodation space (8) is provided with first spacing groove (81) and second spacing groove (82) that are used for spacing, first spacing groove (82) are all used in second baffle (81).

2. A pneumatic baffle trolley according to claim 1, characterized in that parallel plates (21) for blocking are arranged in parallel with the first baffle (2), on which plates (21) connecting plates (22) for connection are arranged, which connecting plates (22) are connected with the first baffle (2).

3. A pneumatic baffle trolley according to claim 2, characterized in that at least one support plate (23) for supporting is arranged between the first baffle (2) and the parallel plate (21), and both ends of the support plate (23) are respectively connected with the first baffle (2) and the parallel plate (21).

4. A pneumatic baffle trolley according to claim 3, characterized in that the driving end of the first driving cylinder (4) is hinged to the support plate (23).

5. A pneumatic baffle trolley according to claim 1, wherein a limiting block (24) for limiting is arranged at the bottom of the first baffle (2), and the bottom edge of the limiting block (24) is beveled.

6. A pneumatic baffle trolley according to claim 1, characterized in that the first baffle (2) is hinged to the outer wall of the accommodation space (8).

7. A pneumatic baffle trolley according to claim 1, characterized in that the second baffle (3) is arranged as the first baffle (2).

8. A pneumatic baffle trolley according to claim 1, characterized in that the second baffle (3) is hinged to the inner wall of the accommodation space (8).

9. A pneumatic baffle trolley according to claim 1, characterized in that wheels are provided at the bottom of the frame (1).

10. A pneumatic baffle trolley according to claim 1, characterized in that a plurality of baffles are arranged on the second baffle (3) close to the first baffle (2).