CN221295176U - Movable hopper - Google Patents

Abstract

The utility model discloses a movable hopper, which comprises a hopper assembly and a driving assembly. According to the utility model, the bucket body with the clamping sleeve fixed on the outer wall and the two clamping rods hinged to the bottom of the movable plate capable of transversely moving are arranged, and the two clamping rods can be driven by the opening and closing driving mechanism to open and close, so that the clamping, fixing and releasing operations of the bucket body can be realized, the bucket body can be conveniently fed by an operator, and the bucket body can be conveniently taken down by the operator for cleaning. The utility model can drive the bucket body to transversely move by arranging the transverse moving driving mechanism for driving the movable plate to transversely move, thereby being capable of carrying out position adjustment according to specific requirements and being more convenient to use.

Description

Movable hopper

Technical Field

The utility model belongs to the technical field of solid material feeding, and particularly relates to a movable hopper.

Background

In kneader production lines, it is generally necessary to use a feeding device to feed materials into the kneader, and the filling of the materials by using a hopper is a relatively common feeding mode.

Please refer to the patent document 201620109796.9, which discloses a movable hopper. The movable hopper comprises a hopper body, a feed inlet cover plate, a vibrating motor and a butterfly valve; the hopper body is provided with a feed inlet and a feed outlet; a feed inlet cover plate is arranged at the feed inlet, and a filter screen is arranged below the feed inlet cover plate; the cover plate of the feed inlet is provided with an air vent which is covered by filter cloth; the outer wall of the lower part of the hopper body is provided with a vibrating motor, and the feed opening is provided with a butterfly valve.

Although the mode of arranging the filter screen and the filter cloth to cover solves the problem that the dry blend is easy to block during filling, the outside of the hopper body is not provided with an auxiliary mechanism, so that the hopper body is inconvenient to connect with an external driving mechanism to realize the installation and the disassembly of the hopper, and therefore, potential safety hazards exist during use.

Disclosure of utility model

The present utility model is directed to a mobile hopper to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a mobile hopper, comprising:

The hopper assembly comprises a hopper body for storing materials, and a plurality of clamping sleeves which are symmetrically distributed are fixed on the side wall of the hopper body;

The driving assembly comprises a moving plate arranged above the bucket body, two clamping rods which are symmetrically distributed are hinged to the bottom of the moving plate, limiting blocks are fixed at the lower ends of the two clamping rods, and clamping grooves for the clamping rods to be embedded are formed in the clamping sleeve; the bottom of the movable plate is provided with an opening and closing driving mechanism for driving the two clamping rods to open and close, and the top of the movable plate is provided with a transverse movement driving mechanism for driving the number of movable plates to transversely move.

Preferably, the opening and closing driving mechanism comprises a driving cylinder;

The driving cylinder is respectively connected with the two clamping rods through the two connecting rods, the two ends of the connecting rods are respectively hinged with the end parts of the driving cylinder and the clamping rods, and the driving cylinder drives the two clamping rods to open and close through the connecting rods.

Preferably, the end part of the driving cylinder is fixed with a hinging seat, and one ends of the two connecting rods are hinged with the hinging seat;

the other end of the connecting rod is hinged with a fixed sleeve sleeved on the clamping rod.

Preferably, the transverse moving driving mechanism comprises two mounting frames which are oppositely arranged, and threaded rods with two ends respectively connected with the two mounting frames in a rotating mode;

a driving motor for driving the threaded rod to rotate is fixed on one mounting frame;

At least one vertical plate is fixed on the top of the moving plate; the threaded rod passes through and is screwed with the vertical plate.

Preferably, at least one guide rod parallel to the threaded rods is fixedly connected between the two mounting frames; the guide rod penetrates through and is movably connected with the vertical plate.

Preferably, a supporting sleeve is sleeved and fixed on the outer surface of the side wall of the bucket body, and two vibration motors which are symmetrically distributed are fixedly arranged on the supporting sleeve.

Preferably, the bottom of the bucket body is provided with a discharging pipe extending downwards;

And a butterfly valve is arranged at the lower end of the discharge pipe.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the bucket body with the clamping sleeve fixed on the outer wall and the two clamping rods hinged to the bottom of the movable plate capable of transversely moving are arranged, and the two clamping rods can be driven by the opening and closing driving mechanism to open and close, so that the clamping, fixing and releasing operations of the bucket body can be realized, the bucket body can be conveniently fed by an operator, and the bucket body can be conveniently taken down by the operator for cleaning.

(2) The utility model can drive the bucket body to transversely move by arranging the transverse moving driving mechanism for driving the movable plate to transversely move, thereby being capable of carrying out position adjustment according to specific requirements and being more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the bucket of the present utility model;

Fig. 3 is a schematic structural view of the ferrule of the present utility model.

In the figure:

1. A hopper assembly; 11. a bucket body; 111. a discharge pipe; 12. butterfly valve; 13. a support sleeve; 14. a vibration motor; 15. a cutting sleeve; 151. a clamping groove; 16. a cover plate; 161. a handle; 17. a thread sleeve; 2. a drive assembly; 21. a moving plate; 22. a clamping rod; 221. a limiting block; 23. a driving cylinder; 231. a connecting rod; 232. a fixed sleeve; 24. a threaded rod; 25. a guide rod; 26. a driving motor; 27. a mounting frame; 28. and a vertical plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

The present utility model provides a mobile hopper as shown in figures 1-3, comprising a hopper assembly 1 and a drive assembly 2.

Referring to fig. 1 and 3, the hopper assembly 1 includes a hopper body 11 for storing materials, and a plurality of clamping sleeves 15 symmetrically distributed are fixed on a side wall of the hopper body 11. In this embodiment, the number of the cutting ferrule 15 is four, two cutting ferrules 15 are provided on one side, and the two cutting ferrules 15 on the same side are provided downward to the same, and the cutting ferrules 15 are fixed on the outer surface of the side wall of the bucket body 11 by welding.

The driving assembly 2 comprises a moving plate 21 arranged above the bucket body 11, two clamping rods 22 symmetrically distributed are hinged to the bottom of the moving plate 21, limiting blocks 221 are fixed to the lower ends of the two clamping rods 22, and clamping grooves 151 for embedding the clamping rods 22 are formed in the clamping sleeves 15; the bottom of the moving plate 21 is provided with an opening and closing driving mechanism for driving the two clamping rods 22 to open and close, and the top of the moving plate 21 is provided with a traversing driving mechanism for driving the number of the moving plates 21 to traverse. The clamping rod 22 can be embedded into the clamping sleeve 15 through the clamping groove 151, and meanwhile, the limiting block 221 moves to the bottom of the clamping sleeve 15 positioned below, so that support is provided for the bucket body 11.

Specifically, the opening and closing driving mechanism includes a driving cylinder 23; the driving cylinder 23 is respectively connected with the two clamping bars 22 through the two connecting rods 231, the two ends of the connecting rods 231 are respectively hinged with the end parts of the driving cylinder 23 and the clamping bars 22, and the driving cylinder 23 drives the two clamping bars 22 to open and close through the connecting rods 231. The driving cylinder 23 drives the clamping rod 22 to open, so that the clamping rod 22 can be separated from the clamping sleeve 15 to release the bucket body 11, and when the driving cylinder 23 drives the clamping rod 22 to be matched, the clamping rod 22 can be embedded into the clamping sleeve 15 to fix the bucket body 11.

Further, in the present embodiment, the end of the driving cylinder 23 is fixed with a hinge seat, and one ends of the two links 231 are hinged to the hinge seat; the other end of the connecting rod 231 is hinged with a fixed sleeve 232 sleeved on the clamping rod 22.

In addition, referring to fig. 1, the traversing driving mechanism includes two mounting frames 27 disposed opposite to each other, and threaded rods 24 with two ends respectively connected to the two mounting frames 27 in a rotating manner; a driving motor 26 for driving the threaded rod 24 to rotate is fixed on one mounting bracket 27; two vertical plates 28 which are symmetrically distributed are fixed on the top of the movable plate 21; threaded rod 24 passes through and threads onto riser 28. The mounting frame 27 is an L-shaped frame, and when the threaded rod 24 rotates, the moving plate 21 can be driven by the vertical plate 28 to move transversely, so that the position of the bucket body 11 can be adjusted.

In order to improve the stability of the moving plate 21 during the lateral movement, two guide rods 25 parallel to the threaded rods 24 are fixedly connected between the two mounting brackets 27; the guide rod 25 passes through and is movably connected with the vertical plate 28. The guide bar 25 is used for auxiliary support to provide stable guide for the moving plate 21.

It should be noted that, referring to fig. 2, a supporting sleeve 13 is sleeved and fixed on the outer surface of the side wall of the bucket body 11, and two vibration motors 14 are fixedly installed on the supporting sleeve 13 and symmetrically distributed. The supporting sleeve 13 is fixed on the side wall of the bucket body 11 in a welding mode, and the vibration motor 14 can drive the bucket body 11 to shake when being started, so that materials are rapidly discharged, and blockage is reduced.

In addition, the bottom of the bucket body 11 has a downwardly extending tapping pipe 111. The lower end of the discharging pipe 111 is provided with a butterfly valve 12, and the butterfly valve 12 is used for controlling the opening and closing of the discharging pipe 111 so as to control discharging.

Two semicircular plate-shaped cover plates 16 which are symmetrically arranged are arranged on the top of the bucket body 11, the two cover plates 16 can seal the top of the bucket body 11 when being closed, and a handle 161 is fixed on the top of each of the two cover plates 16. The top surfaces of the closing contact positions of the two cover plates 16 are respectively fixed with a semi-cylindrical threaded cylinder, the two threaded cylinders together form a complete cylindrical vertical cylinder with external threads, and a threaded sleeve 17 is screwed on the vertical column, so that the two cover plates 16 can be fixed, and the filter cloth covered at the upper end of the vertical cylinder is fixed in the threaded sleeve 17.

Working principle: when the movable hopper is used, the threaded rod 24 can drive the movable plate 21 to transversely move through the vertical plate 28 when rotating, so that the position of the hopper body 11 can be adjusted, and the driving cylinder 23 drives the two clamping rods 22 to open and close through the connecting rod 231. When the driving cylinder 23 drives the clamping rod 22 to open, the clamping rod 22 can be separated from the clamping sleeve 15 to release the bucket body 11, when the driving cylinder 23 drives the clamping rod 22 to be matched, the clamping rod 22 can be embedded into the clamping sleeve 15 to fix the bucket body 11, and the vibration motor 14 can drive the bucket body 11 to shake when being started, so that materials can be rapidly discharged, and blockage is reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A movable hopper which is characterized in that: comprising the following steps:

the hopper assembly (1) comprises a hopper body (11) for storing materials, and a plurality of clamping sleeves (15) which are symmetrically distributed are fixed on the side wall of the hopper body;

The driving assembly (2) comprises a moving plate (21) arranged above the bucket body (11), two clamping rods (22) symmetrically distributed are hinged to the bottom of the moving plate (21), limiting blocks (221) are fixed at the lower ends of the two clamping rods (22), and clamping grooves (151) for the clamping rods (22) to be embedded are formed in the clamping sleeve (15); the bottom of the movable plate (21) is provided with an opening and closing driving mechanism for driving the two clamping rods (22) to open and close, and the top of the movable plate (21) is provided with a traversing driving mechanism for driving the number of movable plates (21) to traverse.

2. A mobile hopper as claimed in claim 1 wherein: the opening and closing driving mechanism comprises a driving cylinder (23);

The driving cylinder (23) is respectively connected with the two clamping rods (22) through two connecting rods (231), two ends of each connecting rod (231) are respectively hinged with the end parts of the driving cylinder (23) and the clamping rods (22), and the driving cylinder (23) drives the two clamping rods (22) to open and close through the connecting rods (231).

3. A mobile hopper as claimed in claim 2 wherein: a hinge seat is fixed at the end part of the driving cylinder (23), and one ends of the two connecting rods (231) are hinged to the hinge seat;

The other end of the connecting rod (231) is hinged with a fixed sleeve (232) sleeved on the clamping rod (22).

4. A mobile hopper as claimed in claim 1 wherein: the transverse moving driving mechanism comprises two mounting frames (27) which are oppositely arranged, and threaded rods (24) which are respectively connected with the two mounting frames (27) in a rotating mode at two ends;

a driving motor (26) for driving the threaded rod (24) to rotate is fixed on one mounting frame (27);

At least one vertical plate (28) is fixed on the top of the moving plate (21); the threaded rod (24) passes through and is screwed with the vertical plate (28).

5. A mobile hopper as claimed in claim 4 wherein: at least one guide rod (25) parallel to the threaded rod (24) is fixedly connected between the two mounting frames (27); the guide rod (25) penetrates through and is movably connected with the vertical plate (28).

6. A mobile hopper as claimed in claim 1 wherein: the outer surface of the side wall of the bucket body (11) is sleeved and fixed with a supporting sleeve (13), and two vibration motors (14) which are symmetrically distributed are fixedly arranged on the supporting sleeve (13).

7. A mobile hopper as claimed in claim 1 wherein: the bottom of the bucket body (11) is provided with a discharging pipe (111) extending downwards;

the lower end of the discharging pipe (111) is provided with a butterfly valve (12).