CN211078306U

CN211078306U - Hopper lifting device

Info

Publication number: CN211078306U
Application number: CN201922057891.5U
Authority: CN
Inventors: 隗寿宏; 郝敬锋
Original assignee: QINGDAO DEX MACHINERY CO Ltd
Current assignee: QINGDAO DEX MACHINERY CO Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-24
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a hopper lifting device, which comprises an upper support frame, a lower support frame, a guide rail bracket and a winch, wherein the guide rail bracket is arranged obliquely, the guide rail is fixedly arranged on the guide rail bracket, the lower part of the guide rail bracket is provided with the upper support frame and the lower support frame, the outer wall of the hopper is provided with a guide wheel bracket which is arranged in parallel with the guide rail, the guide wheel bracket is sequentially provided with an upper guide wheel and a lower guide wheel, and the upper guide wheel and the lower guide wheel roll in a reciprocating way in a track groove of the guide rail; the winch is arranged at the upper end of the guide rail bracket, and a rope of the winch is connected to the hopper. The utility model has the advantages that: through setting up parts such as upper bracket, bottom suspension mast, guide rail and rail brackets, realized promoting steadily the hopper, fill the material back in the hopper of low department, promote to predetermined high position with the help of the hoist engine, accomplish the output of material with the help of discharge mechanism, work efficiency can promote, and intelligent degree is high.

Description

Hopper lifting device

Technical Field

The utility model relates to a hopper lifting device.

Background

In the design of the existing production line, some crushed materials are generally required to be lifted upwards, transported to a higher position and then enter a charging barrel or a mixing barrel for the next link; the existing lifting mechanism (such as a lifter and the like) can not effectively lift the hopper to transfer materials, and generally the materials are transferred by manpower, so that the use requirement of automatic production of a production line can not be met, and the working efficiency is reduced; and secondly, the labor cost is increased.

Disclosure of Invention

For overcoming prior art's defect, the utility model provides a hopper promotes device, the technical scheme of the utility model is:

a hopper lifting device comprises an upper support frame, a lower support frame, a guide rail bracket and a winch, wherein the guide rail bracket is obliquely arranged, the guide rail is fixedly arranged on the guide rail bracket, the lower part of the guide rail bracket is provided with the upper support frame and the lower support frame, the outer wall of a hopper is provided with a guide wheel bracket which is arranged in parallel with the guide rail, the guide wheel bracket is sequentially provided with an upper guide wheel and a lower guide wheel, and the upper guide wheel and the lower guide wheel roll in a reciprocating manner in a rail groove of the guide rail; the winch is arranged at the upper end of the guide rail bracket, and a rope of the winch is connected to the hopper; and a discharging mechanism is also arranged on the hopper.

The discharging mechanism comprises a discharging pipe, an end cover, an air cylinder, a first swing arm and a second swing arm, wherein the discharging pipe is arranged in a downward inclined mode, is arranged at the lower portion outside the hopper and is communicated with the inside of the hopper; a cylinder fixing frame is arranged on the discharge pipe, a cylinder is fixedly arranged on the cylinder fixing frame, one end of a first swing arm is hinged with a piston rod of the cylinder, the other end of the first swing arm is hinged with one end of a second swing arm, and the other end of the second swing arm is hinged on the end cover; the discharge outlet of the discharge pipe is rotatably provided with the end cover, and the end cover is used for opening and closing the discharge outlet.

The upper support frame is integrally arranged in an L shape and comprises an upper vertical plate and an upper horizontal plate which are integrally formed, the upper vertical plate and the upper horizontal plate are both welded on the guide rail support, and the included angle between the upper vertical plate and the upper horizontal plate faces the guide rail support.

The whole lower support is L type setting, including integrated into one piece's lower riser and lower horizontal plate, this lower riser welding is in on the rail brackets.

The utility model has the advantages that: through setting up parts such as upper bracket, bottom suspension mast, guide rail and rail brackets, realized promoting steadily the hopper, fill the material back in the hopper of low department, promote to predetermined high position with the help of the hoist engine, accomplish the output of material with the help of discharge mechanism, work efficiency can promote, and intelligent degree is high.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Fig. 2 is a schematic structural view of the discharging mechanism in fig. 1.

Detailed Description

The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

Referring to fig. 1 and 2, the utility model relates to a hopper lifting device, including upper support frame 4, lower support frame 5, guide rail 1, rail brackets and hoist engine 3, rail brackets incline to set up, the fixed 1 installation of guide rail on rail brackets, the lower part of rail brackets is installed with upper support 4 and lower support frame 5, install the guide pulley support with guide rail parallel arrangement on the outer wall of hopper 2, guide pulley support on install upper guide pulley 6 and lower guide pulley in proper order, upper guide pulley 6 and lower guide pulley reciprocate in the track groove of guide rail 1; the winch 3 is arranged at the upper end of the guide rail bracket, and a rope of the winch 3 is connected to the hopper 2; and a discharging mechanism is also arranged on the hopper 2.

As shown in fig. 2, the discharging mechanism comprises a discharging pipe 7, an end cover 13, a cylinder 9, a first swing arm 11 and a second swing arm 12, wherein the discharging pipe 7 is arranged in a downward inclination manner, is arranged at the lower part outside the hopper 2, and is communicated with the inside of the hopper 2; an air cylinder fixing frame 8 is arranged on the discharge pipe 7, an air cylinder 9 is fixedly arranged on the air cylinder fixing frame 8, one end of a first swing arm 11 is hinged with a piston rod 10 of the air cylinder, the other end of the first swing arm is hinged with one end of a second swing arm 12, and the other end of the second swing arm 12 is hinged on the end cover 13; the discharge port of the discharge pipe 7 is rotatably provided with the end cover 13, the discharge port is opened and closed by the end cover 13, and the cylinder and the winch are connected into the control box.

The upper support frame 4 is integrally arranged in an L shape and comprises an upper vertical plate and an upper horizontal plate which are integrally formed, the upper vertical plate and the upper horizontal plate are both welded on the guide rail bracket, and the included angle between the upper vertical plate and the upper horizontal plate faces the guide rail bracket.

The lower support 5 is integrally arranged in an L shape and comprises a lower vertical plate and a lower horizontal plate which are integrally formed, and the lower vertical plate is welded on the guide rail bracket.

The utility model discloses a theory of operation is: the upper supporting frame and the lower supporting frame are fixedly installed on the wall of the material cylinder or the mixing drum to be fed, the hopper is driven by the winch to move up and down on the guide rail, when the material cylinder moves to a preset position, the cylinder drives the first swing arm and the second swing arm to move, the opening of the end cover is realized through the second swing arm, and then the material falls into the material cylinder or the mixing drum when the material cylinder rises to a preset height.

Claims

1. The hopper lifting device is characterized by comprising an upper support frame, a lower support frame, a guide rail bracket and a winch, wherein the guide rail bracket is obliquely arranged, the guide rail is fixedly arranged on the guide rail bracket, the upper support frame and the lower support frame are arranged at the lower part of the guide rail bracket, a guide wheel bracket arranged in parallel with the guide rail is arranged on the outer wall of the hopper, an upper guide wheel and a lower guide wheel are sequentially arranged on the guide wheel bracket, and the upper guide wheel and the lower guide wheel roll in a reciprocating manner in a rail groove of the guide rail; the winch is arranged at the upper end of the guide rail bracket, and a rope of the winch is connected to the hopper; and a discharging mechanism is also arranged on the hopper.

2. The hopper lifting device according to claim 1, wherein the discharging mechanism comprises a discharging pipe, an end cover, a cylinder, a first swing arm and a second swing arm, the discharging pipe is arranged in a downward inclined manner, is arranged at the lower part outside the hopper and is communicated with the inside of the hopper; a cylinder fixing frame is arranged on the discharge pipe, a cylinder is fixedly arranged on the cylinder fixing frame, one end of a first swing arm is hinged with a piston rod of the cylinder, the other end of the first swing arm is hinged with one end of a second swing arm, and the other end of the second swing arm is hinged on the end cover; the discharge outlet of the discharge pipe is rotatably provided with the end cover, and the end cover is used for opening and closing the discharge outlet.

3. The hopper lifting device according to claim 2, wherein the upper support frame is integrally L-shaped and comprises an upper vertical plate and an upper horizontal plate which are integrally formed, the upper vertical plate and the upper horizontal plate are welded on the guide rail bracket, and an included angle between the upper vertical plate and the upper horizontal plate faces the guide rail bracket.

4. The hopper lifting device according to claim 2 or 3, wherein the lower support frame is integrally L-shaped and comprises an integrally formed lower vertical plate and a lower horizontal plate, and the lower vertical plate is welded on the guide rail bracket.