CN113526017A

CN113526017A - Ash material lifting device for cement preparation

Info

Publication number: CN113526017A
Application number: CN202111089470.6A
Authority: CN
Inventors: 吴雪峰
Original assignee: Jiangsu Xinxidi New Material Technology Co ltd
Current assignee: Jiangsu Xinxidi New Material Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2021-10-22
Anticipated expiration: 2041-09-17
Also published as: CN113526017B

Abstract

The invention relates to the technical field of cement preparation, in particular to a cement preparation ash lifting device, which comprises a lifting rack, wherein the lifting rack is provided with: the lifting transmission assembly is erected on the lifting frame in an inclined mode; the material bearing piece is used for bearing ash materials; the material bearing piece is arranged on the lifting transmission assembly and reciprocates from a horizontal low position to a horizontal high position along with the lifting transmission assembly; the turnover support is erected at the top of the lifting frame; the turnover assembly is arranged on the turnover support through the adjusting assembly; the conveying bearing part is movably arranged on the turnover assembly and used for butting the materials with the connecting material bearing part and guiding the materials into the cement preparation kettle. This application adopts to promote the medium instrument that transmission assembly promoted as the material to be provided with full-automatic material turnover interfacing apparatus, effectively carry out the material with the cement preparation cauldron of different models and promote the butt joint.

Description

Ash material lifting device for cement preparation

Technical Field

The invention relates to the technical field of cement preparation, in particular to a cement preparation ash lifting device.

Background

The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in water, and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone by using the cement not only has higher strength but also can resist the erosion of fresh water or salt-containing water after being cured.

At present, cement production equipment most that use concentrates on two aspects of production stirring and transportation, wherein promote conveyor often can assist the producer to carry out rapid mixing batching, current promotion conveyor, the majority adopts the conveyer belt, but the conveyer belt can only reach the effect of auxiliary operation, promote conveyor among the prior art when empting the ash material, unable full automatization docks with production agitated vessel, often needs personnel auxiliary control, not only operating efficiency is lower, the staff who is responsible for connecing the material also has the operation safety risk.

Disclosure of Invention

The invention aims to provide a cement preparation ash lifting device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an ash hoisting device for cement preparation, includes the lifting frame, be provided with on the lifting frame:

the lifting transmission assembly is erected on the lifting frame in an inclined mode;

the material bearing piece is used for bearing ash materials; the material bearing piece is arranged on the lifting transmission assembly and reciprocates from a horizontal low position to a horizontal high position along with the lifting transmission assembly;

the turnover support is erected at the top of the lifting frame;

the turnover assembly is arranged on the turnover support through the adjusting assembly; the adjusting assembly drives the turnover assembly to turn and is in butt joint with the material bearing piece moving to the top end of the lifting transmission assembly;

the conveying bearing part is movably arranged on the turnover assembly and used for butting the materials with the connecting material bearing part and guiding the materials into the cement preparation kettle.

As a further scheme of the invention: the lifting transmission assembly comprises a chain transmission part, a plurality of driving wheels for driving the chain transmission part and a bearing belt spread on the periphery of the chain transmission part, the chain transmission part consists of a plurality of linkage supporting blocks, adjacent linkage supporting blocks are connected through connecting bolts, inner convex blocks are arranged on the inner edges of the linkage supporting blocks, corresponding notches are formed in the wheel surfaces of the driving wheels, the inner convex blocks are matched with the notches, outer convex blocks are arranged on the outer edges of the linkage supporting blocks, and the outer convex blocks are used for supporting and tightening the bearing belt; the material bearing part is arranged on the bearing belt.

As a further scheme of the invention: the adjusting part comprises a supporting substrate arranged on a turnover support, and a first supporting end, a second supporting end and a third supporting end which are respectively fixed on the supporting substrate, the mounting side of the turnover component is respectively provided with a supporting frame and a bending transmission frame, the supporting frame is arranged on the first supporting end through a movable shaft, and the bending transmission frame is connected between the second supporting end and a shell of the turnover component through the movable shaft.

As a further scheme of the invention: the third support end department is provided with the regulation drive shaft, be on the regulation drive shaft and be the telescopic link of installing to the formula of can turning to, the flexible end of telescopic link is connected with the driving frame of buckling again.

As a further scheme of the invention: the turnover assembly is internally provided with a driving frame, the driving frame is provided with a limiting mechanism, and the conveying bearing piece is movably arranged in the limiting mechanism.

As a further scheme of the invention: the main body of the limiting mechanism is a limiting track, an inner inserting sliding plate is arranged on the installation side of the material conveying bearing piece and inserted into the limiting track, a rack is arranged on the surface of the inner inserting sliding plate, a driving gear is arranged in the driving frame, and the driving gear is meshed with the rack.

As a still further scheme of the invention: and two sides of the driving gear are respectively provided with a limiting gear, and the limiting gears are synchronously meshed with the racks.

Compared with the prior art, the invention has the beneficial effects that:

this application design promotes transmission assembly and is used for driving the motion of material carrier to do reciprocating motion along promoting transmission assembly, thereby reach the effect that the continuation loaded and transported the material. The adjusting assembly is used for adjusting the material receiving angle of the turnover assembly firstly for butting with the material bearing piece, and then adjusting the material conveying angle of the turnover assembly for guiding the material into the cement preparation kettle; the material conveying bearing piece is movably arranged on the turnover component, and the turnover component pushes the material conveying bearing piece to extend to a material inlet area of the cement preparation kettle;

this application adopts the medium instrument that promotes the transmission assembly as the material and promote to be provided with full-automatic material turnover interfacing apparatus at the top that promotes the frame, the material turnover after will promoting and accurate leading-in to cement preparation cauldron, reach the operation effect that full-automatic material promotes the turnover butt joint, and can effectively carry out the material with the cement preparation cauldron of different models and promote the butt joint.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

Fig. 1 is a schematic overall structural diagram of an ash lifting device for cement preparation according to an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of the area A in FIG. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of an adjusting assembly and an epicyclic assembly provided in the embodiment of the present invention.

Fig. 4 is a schematic view illustrating an installation of a material delivery carrier according to an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of the area B in FIG. 4 according to the present invention.

In the figure: 11. lifting the frame; 12. lifting the transmission assembly; 13. a material carrier; 14. a turnaround support; 15. an adjustment assembly; 16. a turnaround component; 17. a material conveying bearing piece; 18. a cement preparation kettle; 21. a drive wheel; 22. a chain drive; 23. linkage supporting blocks; 24. a connecting bolt; 25. an inner bump; 26. an outer block; 27. a carrier tape; 31. supporting a substrate; 32. a first support end; 33. a second support end; 34. a third support end; 35. a support frame; 36. bending the transmission frame; 38. a telescopic rod; 39. adjusting the drive shaft; 41. a limiting mechanism; 42. a drive frame; 51. a limiting track; 52. inserting a sliding plate; 53. a rack; 55. a drive gear; 56. and a limit gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

In one embodiment;

referring to fig. 1, a cement preparation ash lifting device is provided, which includes a lifting frame 11, wherein the lifting frame 11 is provided with:

the lifting transmission component 12 is erected on the lifting frame 11 in an inclined mode;

the material bearing piece 13 is used for bearing ash; the material bearing part 13 is arranged on the lifting transmission component 12 and reciprocates from a horizontal low position to a horizontal high position along with the lifting transmission component 12;

the turnover support 14 is erected at the top of the lifting frame 11;

an epicyclic assembly 16 mounted on the epicyclic cradle 14 by an adjustment assembly 15; the adjusting assembly 15 drives the turnover assembly 16 to turn and is in butt joint with the material bearing piece 13 moving to the top end of the lifting transmission assembly 12;

a material conveying bearing member 17 movably mounted on the transferring assembly 16 for abutting the material connecting bearing member 13 and guiding the material into the cement preparation kettle 18.

In this embodiment, the material carrier 13 is used for loading the material, and is used for docking with the throwing device of material, and the lifting transmission assembly 12 is used for driving the material carrier 13 to move, and makes reciprocating motion along the lifting transmission assembly 12, thereby achieving the effect of loading and transporting the material continuously. The material conveying bearing piece 17 is arranged at the top of the lifting frame 11, and when the material bearing piece 13 runs to the top of the lifting transmission assembly 12, the turnover assembly 16 is in butt joint with the material bearing piece 13 through the material conveying bearing piece 17 at the top; the adjusting assembly 15 firstly adjusts the material receiving angle of the turnover assembly 16 for butt joint with the material bearing member 13, and then adjusts the material conveying angle of the turnover assembly 16 for guiding the material into the cement preparation kettle 18; wherein defeated material carrier 17 is movably installed in turnover subassembly 16, and turnover subassembly 16 promotes defeated material carrier 17 and extends to the pan feeding mouth region of cement preparation cauldron 18, can effectively carry out the material with the cement preparation cauldron of different models and promote the butt joint.

This embodiment adopts promotion transmission assembly 12 as the media instrument that the material promoted to be provided with full-automatic material turnover interfacing apparatus at the top that promotes frame 11, the material turnover after will promoting and accurate leading-in to cement preparation cauldron 18, reach the operation effect that full-automatic material promoted the turnover and docks, improve whole operating efficiency, and need not to be provided with at the top that promotes the facility and connect the material staff, avoided workman's operation risk.

In one embodiment;

referring to fig. 1 and 2, the lifting transmission assembly 12 includes a chain transmission member 22, a plurality of driving wheels 21 for driving the chain transmission member 22, and a carrying belt 27 stretched on the periphery of the chain transmission member 22, the chain transmission member 22 is composed of a plurality of linked supporting blocks 23, adjacent linked supporting blocks 23 are connected by connecting bolts 24, inner protrusions 25 are disposed on inner edges of the linked supporting blocks 23, corresponding notches are disposed on the wheel surfaces of the driving wheels 21, the inner protrusions 25 are matched with the notches, outer protrusions 26 are disposed on outer edges of the linked supporting blocks 23, and the outer protrusions 26 are used for supporting and tightening the carrying belt 27; the material carrier 13 is mounted on a carrier belt 27.

For the lifting transmission assembly 12, the conventional belt wheel transmission mechanism is not adopted in the embodiment, the conventional belt wheel transmission lifting adopts a friction lifting mode to drive the belt surface to move, and the higher the lifting height is, the larger the required driving force is; therefore, the present embodiment adopts a chain transmission manner, and the linkage supporting blocks 23 of the chain transmission member 22 are embedded into the notches of the wheel surface of the driving wheel 21 through the inner convex blocks 25, so that the notches of the driving wheel 21 push the inner convex blocks 25 to move, that is, each linkage supporting block 23 is driven to move, thereby driving the whole chain transmission member 22 to move; thereby circumventing the required energy consumption for the frictional movement.

As an example, fig. 2 shows a mechanism arrangement of the material bearing member 13, which adopts a frame structure similar to a triangular shovel, blocks the falling tendency of the material and facilitates the pouring of the material; the specific bearing modeling is also set according to actual requirements.

In one embodiment;

referring to fig. 1 and 3, the adjusting assembly 15 includes a supporting base plate 31 mounted on the revolving support 14, and a first supporting end 32, a second supporting end 33, and a third supporting end 34 respectively fixed on the supporting base plate 31, a supporting frame 35 and a bending transmission frame 36 are respectively disposed on the mounting side of the revolving assembly 16, the supporting frame 35 is mounted on the first supporting end 32 through a movable shaft, and the bending transmission frame 36 is connected between the second supporting end 33 and the housing of the revolving assembly 16 through a movable shaft.

An adjusting driving shaft 39 is arranged at the third supporting end 34, an expansion link 38 is rotatably mounted on the adjusting driving shaft 39, and the expansion end of the expansion link 38 is connected with the bending transmission frame 36.

In this embodiment, the first supporting end 32 is a turning fulcrum of the turnover component 16, the bending transmission frame 36 is a transmission component, the telescopic rod 38 is a power implementation end for turning the turnover component 16, and the telescopic end of the telescopic rod 38 pulls the bending transmission frame 36 to fold or unfold, so as to drive the turnover component 16 to rotate by a corresponding angle by taking the first supporting end 32 as an axis, so as to be butted with the material bearing part 13 and the cement preparation kettle 18;

in order to increase the steering range of the turnover assembly 16, the present embodiment further provides a mounting end of the telescopic rod 38, which can adjust the driving shaft 39 as a steering tool to drive the telescopic rod 38 to steer, so that the turnover angle of the turnover assembly 16 can reach 180 ° at most.

In one embodiment;

referring to fig. 3, 4 and 5, different types of cement preparation kettles 18 are often required for different types of cement preparation, and the butt joint distance between the material inlet of the cement preparation kettle 18 and the turnover assembly 16 on the lifting frame 11 is often greatly different, so that the turnover assembly 16 can push the material conveying carrier 17 to adjust.

The turnover assembly 16 is internally provided with a driving frame 42, the driving frame 42 is provided with a limiting mechanism 41, and the conveying bearing part 17 is movably arranged in the limiting mechanism 41. The main body of the limiting mechanism 41 is a limiting track 51, an inserting sliding plate 52 is arranged on the installation side of the material conveying carrier 17, the inserting sliding plate 52 is inserted into the limiting track 51, a rack 53 is arranged on the surface of the inserting sliding plate 52, a driving gear 55 is arranged in the driving frame 42, and the driving gear 55 is meshed with the rack 53.

An inner inserting sliding plate 52 is arranged on the bottom plane of the material conveying bearing part 17, a limiting rail 51 is arranged on the turnover assembly 16, the inner inserting sliding plate 52 is embedded in the limiting rail 51, a driving gear 55 is arranged in the driving frame 42, the driving gear 55 is driven by a motor to move, the inner inserting sliding plate 52 is driven by a rack transmission mode to move, namely, the material conveying bearing part 17 is driven to move, and therefore the butt joint space between the cement preparation kettles 18 of different models and the lifting rack 11 can be adapted.

In one case of the present embodiment,

referring to fig. 5, two sides of the driving gear 55 are respectively provided with a limit gear 56, and the limit gears 56 are synchronously engaged with the rack 53. In this embodiment, in addition to the driving gear 55 for driving the rack gear, a plurality of limit gears 56 are provided, and the limit gears 56 are installed in the driving frame 42 through wheel shafts, but are not externally connected with the driving source; the driving gear 55 drives the rack 53 to move, and the rack drives the limit gear 56 to move; in this way, the limit gear 56 has the effect of limiting the meshing of the rack 53, thereby effectively ensuring the stability of the movement of the inserting sliding plate 52.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ash hoisting device for cement preparation, includes the lifting frame, its characterized in that, be provided with in the lifting frame:

the turnover support is erected at the top of the lifting frame;

2. The ash lifting device for cement preparation according to claim 1, wherein the lifting and conveying assembly comprises a chain transmission member, a plurality of driving wheels for driving the chain transmission member, and a carrying belt spreading on the periphery of the chain transmission member, the chain transmission member is composed of a plurality of linkage supporting blocks, adjacent linkage supporting blocks are connected by connecting bolts, inner convex blocks are arranged on the inner edges of the linkage supporting blocks, corresponding notches are arranged on the wheel surfaces of the driving wheels, the inner convex blocks are matched with the notches, outer convex blocks are arranged on the outer edges of the linkage supporting blocks, and the outer blocks are used for supporting and tightening the carrying belt; the material bearing part is arranged on the bearing belt.

3. The cement preparation ash lifting device according to claim 1, wherein the adjusting component comprises a supporting base plate mounted on a turnover support, and a first supporting end, a second supporting end and a third supporting end which are respectively fixed on the supporting base plate, the mounting side of the turnover component is respectively provided with a supporting frame and a bending transmission frame, the supporting frame is mounted on the first supporting end through a movable shaft, and the bending transmission frame is connected between the second supporting end and a shell of the turnover component through a movable shaft.

4. A cement preparation ash lifting device as claimed in claim 3, wherein an adjusting drive shaft is provided at the third support end, a telescopic rod is rotatably mounted on the adjusting drive shaft, and the telescopic end of the telescopic rod is connected with the bending transmission frame.

5. The cement preparation clinker lifting apparatus of claim 1, wherein a driving frame is disposed in the turnover assembly, a limiting mechanism is disposed on the driving frame, and the material conveying bearing member is movably mounted in the limiting mechanism.

6. A cement preparation ash lifting device as claimed in claim 5, wherein the main body of said limiting mechanism is a limiting rail, an inner insertion slide plate is provided on the mounting side of said material conveying carrier, said inner insertion slide plate is inserted into the limiting rail, a rack is provided on the surface of said inner insertion slide plate, a driving gear is provided in said driving frame, and said driving gear is engaged with said rack.

7. A cement preparation ash lifting device as claimed in claim 6 wherein the drive gear is further provided with limit gears on both sides thereof, the limit gears being in synchronous engagement with the rack.