Modular assembly type cement elevator

Abstract

The utility model discloses a modularization assembly type cement hoister relates to hoister technical field, the modularization assembly type cement hoister includes shell and lifting subassembly, said shell includes lower shell, upper shell and a plurality of connecting shell, said lifting subassembly is provided in said shell and with said shell rotatablely connected, said lifting subassembly is equipped with said lower shell, upper shell and a plurality of connecting shell, said connecting shell is equipped with said lower shell, and said connecting shell is equipped with said lower shell. Connecting assemblies are symmetrically arranged at the connecting positions of the lower shell, the upper shell and the multiple connecting shells, and the connecting assemblies are used for splicing the lower shell, the upper shell and the multiple connecting shells. By arranging the connecting assemblies, the shells can be connected in a modularized mode, so that the shells are convenient to disassemble or assemble; and the assembling efficiency is improved, the splicing is simpler, and the use feeling is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a modular assembled cement elevator. Background Art

[0002] An elevator is a large mechanical device that transports by changing potential energy. Among them, a bucket elevator is used to vertically lift granular materials such as limestone, coal, gypsum, clinker, and dry clay that have passed through a crusher, as well as powdery materials such as raw meal, cement, and pulverized coal. It uses an electric motor to drive a belt or a transmission chain. There are hoppers designed on the belt or the transmission chain. The materials are lifted from the bottom of the elevator to the highest point by the rotation of the electric motor, and the materials are thrown out, and the cycle is repeated to continuously lift the materials from the bottom to a high place. The lifting component of the elevator includes two upper and lower rollers, a connecting belt, and a hopper. The shaft body of the roller is rotatably connected to the elevator housing and is driven to rotate by an electric motor, so as to transport the logistics of the hopper from bottom to top.

[0003] According to the publicly disclosed patent with the patent publication number CN115321098A: and a cement elevator, by rotatably connecting a baffle at the feed inlet of the feed pipe, the dust emission is effectively reduced, and it is prevented that the cement in the feed pipe impacts the inclined section of the feed pipe and the dust will float out from the feed inlet. However, during assembly, since all the joints of the housing are connected by bolts and nuts and a group of bolts are required for fixation, the installation efficiency is greatly reduced, and it is extremely inconvenient during maintenance or installation. Content of the Utility Model

[0004] The utility model provides a modular assembled cement elevator, which has the advantage of being able to be quickly spliced, so as to solve the problem of low installation efficiency caused by fixing by bolts or other means in the prior art.

[0005] To achieve the purpose of modularization and quick splicing, the utility model provides the following technical solution: a modular assembled cement elevator, including a housing and a lifting component. The housing includes a lower housing, an upper housing, and a plurality of connecting housings. The lifting component is arranged inside the housing and is rotatably connected to the housing. Connecting components are symmetrically arranged at the joints of the lower housing, the upper housing, and the plurality of connecting housings. The connecting component includes a connecting block, a fixed sleeve, and an L-shaped connecting plate. The connecting block, the fixed sleeve, and the L-shaped connecting plate are connected and locked with each other for splicing the lower housing, the upper housing, and the plurality of connecting housings.

[0006] Preferably, the connecting block is oppositely installed to the L-shaped connecting plate, and is respectively arranged at the joints of the lower housing, the upper housing and the plurality of connecting housings. The fixed sleeve is arranged on the upper end surface of the connecting block. A plurality of mounting grooves are provided on the outer wall of the fixed sleeve. The mounting grooves communicate with the inside of the fixed sleeve. A limiting component is arranged in each mounting groove. A through hole is provided on the bottom surface of the L-shaped connecting plate. The fixed sleeve passes through the through hole and is restricted at the other end of the L-shaped connecting plate by the limiting component.

[0007] Preferably, the limiting component includes a turntable, a limiting rod, a connecting disc, a rotating shaft and a fixing part. The turntable is rotatably connected in the fixed sleeve. A plurality of arc grooves are provided on the upper end surface of the turntable. The limiting rod is movably connected in the mounting groove. A sliding rod is installed on the upper end surface of the limiting rod. The sliding rod extends into the arc groove and is slidably connected with the arc groove. A plurality of connecting rods are installed on the upper end surface of the turntable. The connecting disc is installed on the upper end surfaces of the connecting rods. The rotating shaft is installed on the upper end surface of the connecting disc and extends out of the fixed sleeve. The rotating shaft and the connecting disc are coaxially arranged. The fixing part is arranged on the outer wall of the end of the rotating shaft extending out of the fixed sleeve. The fixing part is used to limit the rotating shaft.

[0008] Preferably, the fixing part includes a movable cover, a guiding block and a convex block. The guiding block is fixedly arranged on the outer wall of the rotating shaft. A through hole is provided on the upper end surface of the movable cover. The through hole fits the rotating shaft and the guiding block. The movable cover is slidably connected to the outer wall of the rotating shaft through the through hole. A recess is provided on the upper end surface of the fixed sleeve and recesses inward. The convex block fits the recess. The convex block is arranged on the lower end surface of the movable cover and extends into the recess.

[0009] Preferably, a triangular plate is installed on the upper end surface of the L-shaped connecting plate.

[0010] Preferably, positioning plates are installed at the four corners of the inner walls of the lower housing, the upper housing and the plurality of connecting housings.

[0011] Compared with the prior art, the present utility model provides a modular assembled cement elevator, which has the following beneficial effects:

[0012] 1. For this modular assembled cement elevator, by setting up the connecting component, the outer shell can be modularly connected, so that the outer shell is convenient to disassemble or assemble, the assembly efficiency is improved, the splicing is made simpler, and the use experience is improved.

[0013] 2. By setting up a turntable, a limiting rod, a connecting plate, a rotating shaft and a fixing part, the rotating shaft can drive the turntable to rotate, so as to drive the limiting rod to extend or retract into the fixed sleeve through the guidance of the arc-shaped groove, which is convenient for making the fixed sleeve wider than the through hole, restricting the fixed sleeve at one end of the L-shaped connecting plate, thus realizing fixed connection, improving the splicing efficiency, and facilitating the fixing of the rotating shaft by the fixing part after the driving of the rotating shaft is completed.

[0014] 3. By setting up a movable cover, a guiding block, a convex block and a groove, the rotation of the rotating shaft can be restricted by inserting the convex block, so that the rotating shaft can be unlocked or fixed by simply inserting or removing the convex block, further making the splicing more convenient and fast. Brief Description of the Drawings

[0015] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0016] Figure 2 is a sectional view of the present utility model;

[0017] Figure 3 is a schematic diagram of the connection component structure of the present utility model;

[0018] Figure 4 is a sectional view of the limiting component of the present utility model;

[0019] Figure 5 is a schematic diagram of the internal structure of the limiting component of the present utility model;

[0020] Figure 6 is a connection diagram of the turntable and the limiting rod of the present utility model.

[0021] In the figure: 1. Outer shell; 11. Lower shell; 12. Upper shell; 13. Connecting shell; 2. Lifting component; 3. Connecting component; 31. Connecting block; 32. Fixed sleeve; 321. Installation groove; 322. Groove; 33. L-shaped connecting plate; 331. Through hole; 332. Triangular plate; 4. Limiting component; 41. Turntable; 411. Arc-shaped groove; 412. Connecting rod; 42. Limiting rod; 421. Slide bar; 43. Connecting plate; 44. Rotating shaft; 45. Fixing part; 451. Movable cover; 4511. Through hole; 452. Guiding block; 453. Convex block; 5. Positioning plate. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0023] Please refer to Figures 1 - 6 Figures 1 - 6 , the utility model discloses a modular assembled cement elevator, which comprises a housing 1 and a lifting assembly 2. The housing 1 includes a lower housing 11, an upper housing 12 and a plurality of connecting housings 13. The lifting assembly 2 is arranged inside the housing 1 and is rotatably connected with the housing 1. Connecting assemblies 3 are symmetrically arranged at the joints of the lower housing 11, the upper housing 12 and the plurality of connecting housings 13. The connecting assemblies 3 are used for splicing the lower housing 11, the upper housing 12 and the plurality of connecting housings 13.

[0024] By arranging the connecting assembly 3 as above, the housing 1 can be modularly connected, so that the housing 1 is convenient to disassemble or assemble, the assembly efficiency is improved, the splicing is made simpler, and the use experience is improved.

[0025] The connecting assembly 3 includes a connecting block 31, a fixed sleeve 32 and an L-shaped connecting plate 33. The connecting block 31 and the L-shaped connecting plate 33 are oppositely installed and are respectively arranged at the joints of the lower housing 11, the upper housing 12 and the plurality of connecting housings 13. The fixed sleeve 32 is arranged on the upper end face of the connecting block 31. A plurality of installation grooves 321 are arranged on the outer wall of the fixed sleeve 32. The installation grooves 321 communicate with the inside of the fixed sleeve 32. Limiting components 4 are arranged in the installation grooves 321. A through hole 331 is arranged on the bottom surface of the L-shaped connecting plate 33. The fixed sleeve 32 passes through the through hole 331 and is restricted at the other end of the L-shaped connecting plate 33 by the limiting component 4. By arranging the connecting block 31, the fixed sleeve 32, the L-shaped connecting plate 33 and the limiting component 4, the connecting block 31 and the L-shaped connecting plate 33 can be detachably connected, so that the connection at the joint of the connecting block 31, the fixed sleeve 32 and the L-shaped connecting plate 33 is fixed after connection. A triangular plate 332 is installed on the upper end face of the L-shaped connecting plate 33. By arranging the triangular plate 332, the strength of the L-shaped connecting plate 33 can be improved, so that it can bear stronger tensile force and pressure, thereby improving the stability of splicing. Positioning plates 5 are installed at the four corners of the inner walls of the lower housing 11, the upper housing 12 and the plurality of connecting housings 13. By arranging the positioning plates 5, it is convenient for the lower housing 11, the upper housing 12 and the plurality of connecting housings 13 to be aligned during splicing. Embodiment 2

[0026] Based on the above Embodiment 1, please refer to Figures 3 - 6, the limiting component 4 includes a turntable 41, a limiting rod 42, a connecting plate 43, a rotating shaft 44 and a fixing part 45. The turntable 41 is rotatably connected within the fixed sleeve 32. Multiple arc-shaped grooves 411 are formed on the upper end surface of the turntable 41. The limiting rod 42 is movably connected within the installation groove 321. A sliding rod 421 is installed on the upper end surface of the limiting rod 42. The sliding rod 421 extends into the arc-shaped groove 411 and is slidably connected with the arc-shaped groove 411. Multiple connecting rods 412 are installed on the upper end surface of the turntable 41. The connecting plate 43 is installed on the upper end surfaces of the connecting rods 412. The rotating shaft 44 is installed on the upper end surface of the connecting plate 43 and extends out of the fixed sleeve 32. The rotating shaft 44 and the connecting plate 43 are coaxially arranged. The fixing part 45 is arranged on the outer wall of one end of the rotating shaft 44 extending out of the fixed sleeve 32. The fixing part 45 is used to limit the rotating shaft 44. By providing the turntable 41, the limiting rod 42, the connecting plate 43, the rotating shaft 44 and the fixing part 45, the turntable 41 can be driven to rotate by the rotating shaft 44, so that the limiting rod 42 can be driven to extend or retract into the fixed sleeve 32 through the guiding of the arc-shaped groove 411, facilitating the fixed sleeve 32 to be wider than the through hole 331, enabling the fixed sleeve 32 to be restricted at one end of the L-shaped connecting plate 33, thereby achieving fixed connection and improving the splicing efficiency;

[0027] And through the fixing part 45, it is convenient to fix the rotating shaft 44 after the driving of the rotating shaft 44 is completed. The fixing part 45 includes a movable cover 451, a guiding block 452 and a convex block 453. The guiding block 452 is fixedly arranged on the outer wall of the rotating shaft 44. A through hole 4511 is provided on the upper end surface of the movable cover 451. The through hole 4511 fits the rotating shaft 44 and the guiding block 452. The movable cover 451 is slidably connected to the outer wall of the rotating shaft 44 through the through hole 4511. An inwardly recessed groove 322 is provided on the upper end surface of the fixed sleeve 32. The convex block 453 fits the groove 322. The convex block 453 is arranged on the lower end surface of the movable cover 451 and extends into the groove 322. By providing the movable cover 451, the guiding block 452, the convex block 453 and the groove 322, the rotation of the rotating shaft 44 can be restricted by inserting the convex block 453, so that the rotating shaft 44 can be unlocked or fixed by inserting and removing the convex block 453, further making the splicing more convenient and fast.

[0028] The working principle and usage process of the present utility model:

[0029] When splicing, align the connecting housing 13 with the lower housing 11, position and install the inner wall of the connecting housing 13 through the positioning plate 5 to align the connecting housing 13 with the lower housing 11. At the same time, the fixed sleeve 32 passes through the through hole 331. Then, pull the movable cover 451 upward to disengage the convex block 453 from the groove 322. Then, rotate the movable cover 451 clockwise. The movable cover 451 drives the rotating shaft 44 to rotate, the rotating shaft 44 drives the connecting disk 43 to rotate, the connecting disk 43 drives the connecting rod 412, and the connecting rod 412 drives the turntable 41 to rotate. At this time, the sliding rod 421 pushes the limiting rod 42 to extend through the guidance of the arc-shaped groove 411. When the limiting rod 42 extends, the limiting rod 42 fits against the L-shaped connecting plate 33. At this time, the fixed sleeve 32 is restricted on the L-shaped connecting plate 33 to complete the splicing. Then, splice the next connecting housing 13 and repeat the above operation until the upper housing 12 is completely spliced.

Claims

1. A modular assembled cement elevator, comprising a housing (1) and a lifting component (2), characterized in that: The housing (1) includes a lower housing (11), an upper housing (12) and a plurality of connecting housings (13). The lifting assembly (2) is disposed inside the housing (1) and is rotatably connected to the housing (1). Connecting assemblies (3) are symmetrically provided at the joints of the lower housing (11), the upper housing (12) and the plurality of connecting housings (13). The connecting assembly (3) includes a connecting block (31), a fixed sleeve (32) and an L-shaped connecting plate (33). The connecting block (31), the fixed sleeve (32) and the L-shaped connecting plate (33) are connected and locked to each other for splicing the lower housing (11), the upper housing (12) and the plurality of connecting housings (13).

2. The modular assembled cement elevator according to claim 1, characterized in that: The connecting block (31) is oppositely installed to the L-shaped connecting plate (33) and is respectively disposed at the joints of the lower housing (11), the upper housing (12) and the plurality of connecting housings (13). The fixed sleeve (32) is disposed on the upper end surface of the connecting block (31). A plurality of mounting grooves (321) are provided on the outer wall of the fixed sleeve (32). The mounting grooves (321) communicate with the inside of the fixed sleeve (32). Limiting assemblies (4) are provided in the mounting grooves (321). A through hole (331) is provided on the bottom surface of the L-shaped connecting plate (33). The fixed sleeve (32) passes through the through hole (331) and is restricted at the other end of the L-shaped connecting plate (33) by the limiting assembly (4).

3. The modular assembled cement elevator according to claim 2, characterized in that: The limiting assembly (4) includes a turntable (41), a limiting rod (42), a connecting disk (43), a rotating shaft (44) and a fixing portion (45). The turntable (41) is rotatably connected inside the fixed sleeve (32). A plurality of arc-shaped grooves (411) are provided on the upper end surface of the turntable (41). The limiting rod (42) is movably connected in the mounting groove (321). A sliding rod (421) is installed on the upper end surface of the limiting rod (42). The sliding rod (421) extends into the arc-shaped groove (411) and is slidably connected to the arc-shaped groove (411). A plurality of connecting rods (412) are installed on the upper end surface of the turntable (41). The connecting disk (43) is installed on the upper end surface of the connecting rods (412). The rotating shaft (44) is installed on the upper end surface of the connecting disk (43) and extends out of the fixed sleeve (32). The rotating shaft (44) and the connecting disk (43) are coaxially arranged. The fixing portion (45) is disposed on the outer wall of the end of the rotating shaft (44) extending out of the fixed sleeve (32). The fixing portion (45) is used for limiting the rotating shaft (44).

4. The modular assembled cement elevator according to claim 3, characterized in that: The fixing part (45) includes a movable cover (451), a guiding block (452) and a convex block (453). The guiding block (452) is fixedly arranged on the outer wall of the rotating shaft (44). A through hole (4511) is arranged on the upper end surface of the movable cover (451). The through hole (4511) fits the rotating shaft (44) and the guiding block (452). The movable cover (451) is slidably connected to the outer wall of the rotating shaft (44) through the through hole (4511). An inwardly recessed groove (322) is arranged on the upper end surface of the fixed sleeve (32). The convex block (453) fits the groove (322). The convex block (453) is arranged on the lower end surface of the movable cover (451) and extends into the groove (322).

5. The modular assembled cement elevator according to claim 2, characterized in that: A triangular plate (332) is installed on the upper end surface of the L-shaped connecting plate (33).

6. A modular assembled cement elevator according to claim 1, characterized in that: Positioning plates (5) are installed at the four corners of the inner walls of the lower housing (11), the upper housing (12) and the plurality of connecting housings (13).

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