CN211768989U

CN211768989U - Hopper tilter

Info

Publication number: CN211768989U
Application number: CN202020283822.6U
Authority: CN
Inventors: 杨凯; 冯可; 李平
Original assignee: Sanneng Integrated Housing Co Ltd
Current assignee: Sanneng Integrated Housing Co Ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-27
Anticipated expiration: 2030-03-10

Abstract

A hopper tilter comprises a rack, wherein a tilter is rotatably arranged on the rack, a hopper is arranged on the tilter, and a telescopic device is also fixed on the rack; the telescopic end of the telescopic device is connected with the roll-over stand, and the inner side of the rack is also provided with a limiting device for limiting the rotation of the roll-over stand. The utility model discloses a telescoping device promotes the roll-over stand upset in order to drive the hopper upset, consequently only needs to promote the roll-over stand and rotates and to once pour the article in the hopper, simple structure, convenient operation.

Description

Hopper tilter

Technical Field

The utility model belongs to sand and stone separating centrifuge auxiliary device field, concretely relates to hopper upset machine.

Background

The assembled factory can produce a small amount of concrete slag in the production process of components, so the collected concrete slag needs to be put into the hopper, and then the hopper is conveyed to the position near the sand-stone separator by the forklift, but the sand-stone separator has the height of about 0.5 m, and finally the concrete slag in the hopper needs to be manually shoveled into the sand-stone separator, so the manual labor intensity of the link is high, and the operation is inconvenient.

The utility model discloses a chinese utility model patent CN201620910682.4 discloses a hopper secondary tilting mechanism, this hopper secondary tilting mechanism include base and hopper frame with adjustable height, and hopper frame one end is rotated and is installed on the base, and the other end of hopper frame rotates and installs the hopper, rotates on the base and installs the propelling movement jar, and the propelling movement jar is the cylinder, and the end that stretches out of propelling movement jar rotates with the hopper to be connected, and fixed mounting has the spacing subassembly of restriction hopper frame pivoted on the base. When the utility model is used, the extending end of the cylinder pushes the hopper and the hopper frame to move towards the limiting block, and when the hopper frame is contacted with the screw on the limiting block, the hopper realizes the first overturn; the cylinder stretches out the end and continues to stretch out, promotes the hopper and rotates along the hopper frame, pours article in the hopper totally until, realizes the upset of second time. But this hopper secondary tilting mechanism need advance twice upset and just can pour the article in the hopper, and the structure is more complicated, and the hopper needs to rotate at every turn and installs on the hopper frame, operates inconveniently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the hopper turnover machine solves the problems of complex structure and inconvenient operation of the existing hopper turnover mechanism, and has a simple structure and can reduce the labor intensity of workers.

The utility model adopts the technical proposal that: a hopper tilter comprises a rack, wherein a tilter is rotatably arranged on the rack, a hopper is arranged on the tilter, and a telescopic device is also fixed on the rack; the telescopic end of the telescopic device is connected with the roll-over stand, and the inner side of the rack is also provided with a limiting device for limiting the rotation of the roll-over stand.

In the scheme, when the telescopic device pushes the roll-over stand to turn over, the hopper can also turn over along with the hopper as the hopper is fixed on the roll-over stand; therefore, the objects in the hopper can be poured out at one time only by pushing the roll-over stand to rotate, and the structure is simple and the operation is convenient.

Preferably, the frame includes two L type supports of parallel arrangement, the roll-over stand is including the vertical portion that is located both ends and the horizontal part of connection between two vertical portions, two vertical portions of roll-over stand rotate respectively install on two L type supports.

Preferably, each L-shaped bracket is provided with a telescopic device, and the telescopic end of each telescopic device is connected with one vertical part of the roll-over stand.

Preferably, for convenient and fast installing the hopper on the roll-over stand, both ends of the hopper bottom and both ends of the horizontal part of the roll-over stand are all fixedly connected through calipers.

Preferably, the limiting device comprises a base and a limiting plate positioned on the base.

The utility model has the advantages that: the hopper turnover machine of the utility model has simple structure and stable movement; when in use, only one person is needed to operate, thereby reducing the labor intensity of workers; saving labor and convenient operation.

Drawings

FIG. 1 is a schematic structural view of a hopper tilter of the present invention;

fig. 2 is a side view of the hopper tilter of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in figures 1-2, the hopper tilter comprises a rack 5, a tilter 1, calipers 4, a limiting device 3 and two telescopic devices 2. Wherein the frame 5 comprises two L-shaped brackets 51 arranged in parallel, the roll-over stand 1 comprises vertical parts 11 at two ends and a horizontal part 12 connected between the two vertical parts 11, and each vertical part 11 is rotatably arranged on one L-shaped bracket 51. The hopper 6 is fixed on the horizontal part 12 of the roll-over stand 1 through the calipers 4, and the telescopic device 2 is fixed on the L-shaped bracket 51 and fixedly connected with the vertical part 11 at the telescopic end thereof so as to drive the roll-over stand 1 to roll over. The limiting device 3 is located below the roll-over stand 1 and comprises a base 31 and a limiting plate 32 located on the base 31. When the roll-over work of the roll-over stand 1 is completed and then it falls back, the horizontal part 12 of the roll-over stand 1 is limited to a predetermined height by the limiting plate 32.

The utility model discloses in, telescoping device 2 is rotatable cylinder or hydro-cylinder.

The utility model discloses a working process does: when the turnover device works, a forklift loads a hopper 6 filled with concrete slag into the turnover frame 1, fixes the hopper 6 and the turnover frame 1 by using the calipers 4, then starts the telescopic device 2, extends out of a telescopic end in the telescopic device 2 to drive the turnover frame 1 to turn over at the moment, and then turns over the hopper 6 along with the telescopic end, so that 130-degree turning over of the hopper can be realized when the top peak is reached, and all the concrete slag in the hopper is poured into a sand-stone separator; then, the flexible end of telescoping device 2 withdraws and drives roll-over stand 1 and hopper 6 and back the upset, when reaching certain height during the gyration, stop device 3 can hold roll-over stand 1 and prevent its downward rotation, fixes roll-over stand 1 at this height, and a work flow of hopper is ended this moment.

Claims

1. A hopper tilter comprises a rack (5), wherein a tilter (1) is rotatably arranged on the rack (5), a hopper (6) is arranged on the tilter (1), and a telescopic device (2) is also fixed on the rack (5); the automatic turnover device is characterized in that the telescopic end of the telescopic device (2) is connected with the turnover frame (1), and the inner side of the rack (5) is further provided with a limiting device (3) used for limiting the rotation of the turnover frame (1).

2. The hopper tilter according to claim 1, characterized in that the frame (5) comprises two L-shaped brackets (51) arranged in parallel, the tilter (1) comprises vertical parts (11) at two ends and a horizontal part (12) connected between the two vertical parts (11), and the two vertical parts (11) of the tilter (1) are respectively rotatably mounted on the two L-shaped brackets (51).

3. A hopper tilter as claimed in claim 2, wherein each of said L-shaped brackets (51) is provided with a telescopic means (2), and the telescopic end of each telescopic means (2) is connected to a vertical portion (11) of the tilter (1).

4. The hopper tilter as claimed in claim 2, wherein both ends of the bottom of the hopper (6) are fixedly connected with both ends of the horizontal part (12) of the tilter frame (1) by calipers (4).

5. A hopper tilter according to any one of claims 1 to 4, characterized in that the limiting device (3) comprises a base (31) and a limiting plate (32) on the base.