CN219603152U

CN219603152U - Automatic lifting machine of resistant mud corrosivity

Info

Publication number: CN219603152U
Application number: CN202223076052.6U
Authority: CN
Inventors: 徐东; 韩卫东; 张新锋
Original assignee: Jiangsu Dongfang Environmental Engineering Co ltd
Current assignee: Jiangsu Dongfang Environmental Engineering Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-08-29
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses an automatic hoister with sludge corrosion resistance, which comprises: the lifting mechanism is in sliding connection with the frame, the frame is arranged in a vertical U shape, and one side of the frame is fixedly connected with a plurality of sliding grooves; the driving mechanism includes: the chain, the sprocket that meshes with the chain, the pivot fixedly connected with sprocket; the two ends of the rotating shaft are fixedly connected with supporting plates, and the middle of the rotating shaft is fixedly connected with a first driving wheel; the bottom of the supporting plate is fixedly connected with the frame; the lifting mechanism comprises a sliding rod, a bent rod rotationally connected with the sliding rod and a bottom plate rotationally connected with the bent rod; the slide bar is fixedly connected with a fixed plate; the fixed plate is fixedly connected with the chain, and the upper end of the bottom plate is in sliding connection with the sliding groove, so that the problem of cost increase is solved.

Description

Automatic lifting machine of resistant mud corrosivity

Technical Field

The utility model relates to sludge transfer equipment, in particular to an automatic lifting machine with sludge corrosion resistance.

Background

The elevator is a large mechanical device for transportation by changing potential energy, such as a mine elevator, a dam passing elevator and the like. The lifting device has the advantages of large conveying capacity, high lifting height, stable and reliable operation and long service life.

The automatic lifting machine with sludge corrosion resistance in the prior art has the following problems:

1. the lifting machine equipment in the prior art is mainly only responsible for lifting sludge and the like to the ground surface from the bottom, and then the sludge is excavated to a truck through equipment such as a digging machine and transferred to other places, but the method consumes a large amount of manpower and material resources and increases a large amount of cost.

2. In the prior art, most of sludge lifting machine equipment is large-scale mechanical equipment, and in some places, the large-scale equipment cannot be used due to places or roads, so that mechanical salvage cannot be performed, the construction period is prolonged, and the time is delayed.

Therefore, there is a need for an improvement in the prior art for an automatic hoist that is resistant to sludge corrosion to solve the above-mentioned problems.

Disclosure of Invention

The utility model overcomes the defects of the prior art, provides an automatic lifting machine with sludge corrosion resistance, and aims to solve the problem of cost increase in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic hoist resistant to sludge corrosion, comprising: the lifting mechanism is in sliding connection with the frame, the frame is arranged in a vertical U shape, and one side of the frame is fixedly connected with a plurality of sliding grooves;

the driving mechanism includes: the chain, the sprocket that meshes with the chain, the pivot fixedly connected with sprocket; the two ends of the rotating shaft are fixedly connected with supporting plates, and the middle of the rotating shaft is fixedly connected with a first driving wheel; the bottom of the supporting plate is fixedly connected with the frame;

the lifting mechanism comprises a sliding rod, a bent rod rotationally connected with the sliding rod and a bottom plate rotationally connected with the bent rod; the slide bar is fixedly connected with a fixed plate; the fixed plate is fixedly connected with the chain, and the upper end of the bottom plate is in sliding connection with the chute.

In a preferred embodiment of the present utility model, the sliding grooves are symmetrically disposed about the central axis of the frame.

In a preferred embodiment of the present utility model, the top of the chute is arranged in an arc shape.

In a preferred embodiment of the utility model, the driving mechanism further comprises a motor, wherein the motor is fixedly connected with the frame, and a transmission shaft is fixedly connected to the motor.

In a preferred embodiment of the utility model, the transmission shaft is rotatably connected with the support plate, and a second transmission wheel is fixedly connected to the transmission shaft and meshed with the first transmission wheel.

In a preferred embodiment of the present utility model, lifting members are fixedly connected to two sides of the bottom plate, and lifting grooves are formed in the lifting members.

In a preferred embodiment of the present utility model, the lifting grooves are irregularly arranged.

In a preferred embodiment of the utility model, the frame, the driving mechanism and the lifting mechanism are all made of high chromium steel materials, and the outer sides of the frame, the driving mechanism and the lifting mechanism are provided with anti-oxidation paint.

The utility model solves the defects existing in the background technology, and has the following beneficial effects:

(1) The utility model provides an automatic lifting machine with sludge corrosion resistance, which is provided with a frame, a driving mechanism and a lifting mechanism, wherein equipment drives the lifting mechanism to move on the frame through the driving mechanism, so that a salvage trolley moves up and down to salvage.

(2) According to the utility model, the motor drives the bottom plate to move along with the chute, so that the salvaging trolley shell directly enters the ground to salvage the sludge, and then is directly lifted, and the top of the chute is bent, so that the trolley is inclined, the sludge in the salvaging trolley is directly poured into the truck to be directly transported, and the waste and cost of manpower and material resources are reduced.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a lifting mechanism of a preferred embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a drive mechanism of a preferred embodiment of the present utility model;

fig. 4 is a schematic diagram of the apparatus of the preferred embodiment of the present utility model mated with a fishing cart.

In the figure:

1. a frame; 10. a chute;

2. a driving mechanism; 20. a chain; 21. a sprocket; 22. a rotating shaft; 23. a support plate; 24. a first driving wheel; 25. a motor; 26. a second driving wheel; 27. a transmission shaft;

3. a lifting mechanism; 30. a slide bar; 31. bending a rod; 32. a bottom plate; 33. a fixing plate; 34. a lifting member;

35. lifting grooves.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.

As shown in fig. 1, 2 and 3, an automatic sludge corrosion resistant elevator includes: the lifting mechanism comprises a frame 1, a driving mechanism 2 fixedly connected with the frame 1 and a lifting mechanism 3 slidably connected with the frame 1, wherein the frame 1 is arranged in a vertical U shape, and one side of the frame 1 is fixedly connected with a plurality of sliding grooves 10;

in a preferred embodiment of the utility model, the runners 10 are symmetrically arranged about the central axis of the frame 1.

In a preferred embodiment of the present utility model, the top of the chute 10 is arranged in an arc shape.

It should be noted that, because the top of the chute 10 is arc-shaped, when the bottom plate 32 drives the salvaging trolley to convey the sludge to the ground, the direction of the bottom plate 32 is changed along with the chute 10, so that the included angle between the bottom plate 32 and the horizontal plane is gradually reduced.

The driving mechanism 2 includes: a chain 20, a sprocket 21 engaged with the chain 20, and a rotation shaft 22 fixedly connected with the sprocket 21; the two ends of the rotating shaft 22 are fixedly connected with supporting plates 23, and the middle of the rotating shaft 22 is fixedly connected with a first driving wheel 24; the bottom of the supporting plate 23 is fixedly connected with the frame 1;

in a preferred embodiment of the present utility model, the driving mechanism 2 further comprises a motor 25, the motor 25 is fixedly connected with the frame 1, and a transmission shaft 27 is fixedly connected to the motor 25.

In a preferred embodiment of the present utility model, a transmission shaft 27 is rotatably connected to the support plate 23, and a second transmission wheel 26 is fixedly connected to the transmission shaft 27, and the second transmission wheel 26 is meshed with the first transmission wheel 24.

It should be noted that, the motor 25 rotates, because the motor 25 is rotationally connected with the transmission shaft 27, thereby driving the transmission shaft 27 to rotate, because the transmission shaft 27 is fixedly connected with the second transmission wheel 26, thereby driving the second transmission wheel 26 to rotate, because the second transmission wheel 26 is meshed with the first transmission wheel 24, thereby driving the first transmission wheel 24 to rotate, because the first transmission wheel 24 is fixedly connected with the rotating shaft 22, thereby driving the rotating shaft 22 to rotate, because both ends of the rotating shaft 22 are fixedly connected with the chain wheels 21, thereby driving the chain wheels 21 to synchronously rotate, and because the chain wheels 21 are meshed with the chain 20, thereby driving the chain 20 to move.

The lifting mechanism 3 comprises a slide bar 30, a bent bar 31 rotatably connected with the slide bar 30, and a bottom plate 32 rotatably connected with the bent bar 31; the slide bar 30 is fixedly connected with a fixed plate 33; the fixed plate 33 is fixedly connected with the chain 20, and the upper end of the bottom plate 32 is slidably connected with the chute 10.

In a preferred embodiment of the present utility model, lifting members 34 are fixedly connected to both sides of the base plate 32, and lifting grooves 35 are formed in the lifting members 34.

In a preferred embodiment of the present utility model, the lifting grooves 35 are irregularly arranged.

It should be noted that, because one end of the chain 20 is fixedly connected with the fixing plate 33, the fixing plate 33 is driven to move upwards, because the fixing plate 33 is fixedly connected with the sliding rod 30, and the sliding rod 30 is slidingly connected with the sliding groove 10, the sliding rod 30 slides upwards in the sliding groove 10, because the bending rod 31 is rotationally connected to the sliding rod 30, the bending rod 31 is driven to move upwards, and because the bending rod 31 is rotationally connected with the bottom plate 32, and the upper end of the bottom plate 32 is also slidingly connected with the sliding groove 10, the sliding rod 30 drives the bottom plate 32 to move up and down along with the sliding groove 10.

When the device is used, when large machinery is difficult to salvage, the device is placed at the position where sludge is required to be salvaged, then the motor 25 is started, the motor 25 rotates, the motor 25 is rotationally connected with the transmission shaft 27 to drive the transmission shaft 27 to rotate, the transmission shaft 27 is fixedly connected with the second transmission wheel 26 to drive the second transmission wheel 26 to rotate, the second transmission wheel 26 is meshed with the first transmission wheel 24 to drive the first transmission wheel 24 to rotate, the first transmission wheel 24 is fixedly connected with the rotating shaft 22 to drive the rotating shaft 22 to rotate, the chain wheels 21 are fixedly connected with the two ends of the rotating shaft 22 to drive the chain wheels 21 to synchronously rotate, and the chain 20 is meshed with the chain wheels 21 to drive the chain 20 to move.

Because one end of the chain 20 is fixedly connected with the fixed plate 33, the fixed plate 33 is driven to move upwards, because the fixed plate 33 is fixedly connected with the sliding rod 30, and the sliding rod 30 is in sliding connection with the sliding groove 10, the sliding rod 30 slides upwards in the sliding groove 10, because the bending rod 31 is rotationally connected to the sliding rod 30, the bending rod 31 is driven to move upwards, and because the bending rod 31 is rotationally connected with the bottom plate 32, the upper end of the bottom plate 32 is also in sliding connection with the sliding groove 10, and the sliding rod 30 drives the bottom plate 32 to move up and down along with the sliding groove 10.

Because the lifting pieces 34 are fixedly connected to the two sides of the bottom plate 32, the lifting pieces 34 are driven to move up and down, the lifting grooves 35 are formed in the lifting pieces 34, the lifting grooves 35 can be just clamped on hanging shafts on the two sides of the salvaging trolley when the lifting pieces 34 move up and down, then the salvaging of sludge is carried out, the top of the sliding groove 10 is arc-shaped, so that when the bottom plate 32 drives the salvaging trolley to convey the sludge to the ground, the direction of the bottom plate 32 is changed along with the sliding groove 10, the included angle between the bottom plate 32 and the horizontal plane is gradually reduced, the hanging shafts on the salvaging trolley rotate in the lifting grooves 35 along with the change of the direction of the bottom plate 32, and when the included angle between the bottom plate 32 and the horizontal plane is gradually reduced until becoming negative, the hanging shafts slide to the innermost side of the lifting grooves 35, and then the salvaging trolley is in a dumping shape, so that the sludge in the trolley is poured out.

The frame, the driving mechanism and the lifting mechanism are all made of high-chromium steel materials, and chromium forms a chromium oxide protective layer on the surface of the part, so that the outer side of the equipment is isolated from the chromium oxide protective layer formed by the chromium on the sludge.

The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. An automatic hoist resistant to sludge corrosion, comprising: the device comprises a frame, a driving mechanism fixedly connected with the frame and a lifting mechanism slidingly connected with the frame, and is characterized in that the device comprises a driving mechanism fixedly connected with the frame and a lifting mechanism slidingly connected with the frame; the frame is arranged in a vertical U shape, and one side of the frame is fixedly connected with a plurality of sliding grooves;

the driving mechanism includes: the chain, the sprocket meshed with said chain, and the spindle fixedly connected with said sprocket; the two ends of the rotating shaft are fixedly connected with supporting plates, and the middle of the rotating shaft is fixedly connected with a first driving wheel; the bottom of the supporting plate is fixedly connected with the frame;

the lifting mechanism comprises a sliding rod, a bent rod rotationally connected with the sliding rod and a bottom plate rotationally connected with the bent rod; the slide bar is fixedly connected with a fixing plate; the fixed plate is fixedly connected with the chain, and the upper end of the bottom plate is in sliding connection with the sliding groove.

2. The automatic sludge corrosion resistant elevator as claimed in claim 1, wherein: the sliding grooves are symmetrically arranged relative to the central axis of the frame.

3. The automatic sludge corrosion resistant elevator as claimed in claim 1, wherein: the top of the chute is arc-shaped.

4. The automatic sludge corrosion resistant elevator as claimed in claim 1, wherein: the driving mechanism further comprises a motor, the motor is fixedly connected with the frame, and a transmission shaft is fixedly connected to the motor.

5. The sludge corrosion resistant automatic elevator as claimed in claim 4, wherein: the transmission shaft is rotationally connected with the supporting plate, a second transmission wheel is fixedly connected to the transmission shaft, and the second transmission wheel is meshed with the first transmission wheel.

6. The automatic sludge corrosion resistant elevator as claimed in claim 1, wherein: lifting pieces are fixedly connected to two sides of the bottom plate, and lifting grooves are formed in the lifting pieces.

7. The automatic sludge corrosion resistant elevator as claimed in claim 1, wherein: the frame, the driving mechanism and the lifting mechanism are made of high chromium steel materials, and an anti-oxidation coating is arranged on the outer side of the frame.

8. The automatic sludge corrosion resistant elevator as claimed in claim 6, wherein: the lifting piece is perpendicular to the bottom plate.