CN219770976U

CN219770976U - Concrete conveying mechanism

Info

Publication number: CN219770976U
Application number: CN202321163888.1U
Authority: CN
Inventors: 鲁永欣; 王明焱; 钱雕; 龚继武
Original assignee: Wuhan Shengda Changqing Building Material Co ltd
Current assignee: Wuhan Shengda Changqing Building Material Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-29
Anticipated expiration: 2033-05-15

Abstract

The utility model provides a concrete conveying mechanism, which relates to the technical field of concrete processing and comprises the following components: the fixing assembly comprises a fixing frame, and threaded rods are embedded between the inner walls of the fixing frame in a threaded manner; the conveying assembly comprises a conveying pipe, and a fixing block is fixedly arranged at the bottom of the conveying pipe. According to the utility model, when the movable block is used, the first motor is started to rotate the threaded rod, so that the movable block moves on the fixed frame under the limit effect of the fixed frame on the movable block, at the moment, the movable block drives the sliding rod to slide in the slideway, when the distance between the sliding rod and the supporting plate is changed, the conveying pipe can carry the height of the blanking plate to adjust, the blanking of receiving equipment with different heights is facilitated, and the problem that the conventional conveyor is inconvenient to operate due to the fact that the conveyor with different heights needs to be replaced when conveying materials on equipment with different heights is solved.

Description

Concrete conveying mechanism

Technical Field

The utility model relates to the technical field of concrete processing, in particular to a concrete conveying mechanism.

Background

The concrete conveying mechanism is equipment for conveying concrete, is commonly used in occasions such as concrete mixing stations, concrete pump trucks and the like, and is usually selected from a screw conveyor or a belt conveyor.

Existing, for example, chinese patent publication No.: in CN215557369U, a waterproof anticorrosion concrete material automatic conveying mechanism of polymer is disclosed, including storage device, storage device's lower terminal surface is provided with the bin outlet, and the surface fixed mounting of bin outlet has the baffle, and the below of baffle is provided with the material conveyer belt, and the top of material conveyer belt is provided with shelters from the lid, and the surface that shelters from the lid is provided with the drainage groove, and the medial surface of material conveyer belt rotates and installs the axis of rotation, and the surface fixed mounting of axis of rotation has the support main part. According to the utility model, the baffle is arranged to guide and restrict the falling materials, so that the falling concrete materials can smoothly fall on the material conveying belt, the concrete materials are prevented from falling outside the material conveying belt, extra cleaning work is reduced, and the drainage groove is arranged to limit the falling rainwater, so that the rainwater can fall rapidly, and the influence on the performance of the concrete materials on the material conveying belt is avoided.

However, in the prior art, when the screw conveyor is selected for material transmission by concrete, the blanking height of the conventional conveyor is fixed and not easy to adjust, when materials are conveyed to equipment with different heights, the conveyor with different heights needs to be replaced, and the blanking height of the conveyor is difficult to adjust, so that the operation is inconvenient, and therefore, the concrete conveying mechanism is provided for overcoming the defects.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the blanking height of a traditional conveyor is fixed and is not easy to adjust, when materials are conveyed to equipment with different heights, the conveyors with different heights are replaced, and the problem that the operation is inconvenient due to the fact that the blanking height of the conveyor is difficult to adjust.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a concrete delivery mechanism comprising: the fixing assembly comprises a fixing frame, and threaded rods are embedded between the inner walls of the fixing frame in a threaded manner; the conveying assembly comprises a conveying pipe, a fixed block is fixedly arranged at the bottom of the conveying pipe, and a slideway is arranged on the outer surface of the fixed block; the support assembly comprises a movable block, two support rods are fixedly arranged at the top of the movable block, and a slide rod is fixedly connected between the top ends of the two support rods.

Preferably, one side of the fixing frame is provided with a first motor through a supporting plate, an output shaft of the first motor is fixedly connected with one end of a threaded rod, one end of the threaded rod penetrates through the outside of the movable block in a threaded mode, and a fixing plate is fixedly installed between the opposite sides of the fixing frame.

Preferably, the top fixedly connected with backup pad of fixed plate, the both sides of backup pad all are fixed with the pivot, two the surface of pivot all rotates the cover and is equipped with the boss, two one side of boss all is connected with the surface fixed of conveying pipeline.

Preferably, a rotating hole is formed in one end of the conveying pipe, and an I-shaped rotating block is connected to the inner wall of the rotating hole in a rotating mode.

Preferably, an auxiliary frame is installed at one end of the conveying pipe, a second motor is arranged on the inner wall of the auxiliary frame, an output shaft of the second motor is fixedly connected with one side of the I-shaped rotating block, and a rotating rod is fixed on the other side of the I-shaped rotating block.

Preferably, auger blade is welded on the outer surface of the rotating rod, a blanking plate is fixed on the other end of the conveying pipe, and a feeding port is fixedly communicated with the outer surface of the conveying pipe.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the feeding mechanism is used, the first motor is started to rotate the threaded rod, so that the movable block moves on the fixed frame under the limit effect of the fixed frame on the movable block, at the moment, the movable block drives the sliding rod to slide in the slideway, when the distance between the sliding rod and the supporting plate is changed, the feeding pipe can bring the height of the blanking plate to adjust, the receiving equipment with different heights can be conveniently blanked, the problem that the conventional conveyor is inconvenient to operate due to the fact that the conveyor with different heights needs to be replaced when the material is conveyed on the equipment with different heights is solved, and when the whole feeding mechanism needs to be moved, the feeding mechanism can be conveniently moved through the rollers.

2. When the concrete feeding device is used, concrete materials are poured into the conveying pipe from the feeding hole, the output shaft of the second motor is started to rotate, so that the rotating rod is driven to rotate, the auger blade is driven to rotate, and finally the concrete feeding device is fed from the feeding plate, wherein the outer surface of the auger blade is tightly attached to the inner wall of the conveying pipe, and in addition, the outer surface of the auxiliary frame is provided with a plurality of heat dissipation holes, so that heat dissipation of the second motor is facilitated.

Drawings

Fig. 1 is a front perspective view of a concrete conveying mechanism according to the present utility model;

FIG. 2 is a perspective view of a portion of a fixing assembly of a concrete delivery mechanism according to the present utility model;

FIG. 3 is a partial perspective view of a support assembly of a concrete delivery mechanism according to the present utility model;

fig. 4 is an exploded perspective view of a material conveying assembly of a concrete conveying mechanism according to the present utility model.

Legend description: 1. a fixing assembly; 101. a fixing frame; 102. a threaded rod; 103. a first motor; 2. a material conveying component; 201. a material conveying pipe; 202. a rotating rod; 203. auger blades; 204. a blanking plate; 205. a feed inlet; 206. a turning hole; 207. an I-shaped rotating block; 208. a second motor; 209. an auxiliary frame; 3. a fixed block; 4. a slideway; 5. a support assembly; 501. a movable block; 502. a support rod; 503. a slide bar; 6. a fixing plate; 7. a support plate; 8. a rotating shaft; 9. reinforcing blocks.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a concrete feeding mechanism, comprising: the fixing assembly 1, the fixing assembly 1 comprises a fixing frame 101, and threaded rods 102 are embedded between the inner walls of the fixing frame 101; the conveying assembly 2 comprises a conveying pipe 201, a fixed block 3 is fixedly arranged at the bottom of the conveying pipe 201, and a slideway 4 is arranged on the outer surface of the fixed block 3; the supporting component 5, the supporting component 5 is including movable block 501, the top fixed mounting of movable block 501 has two bracing pieces 502, fixedly connected with slide bar 503 between the top of two bracing pieces 502, one side of mount 101 is provided with first motor 103 through the layer board, the output shaft of first motor 103 and the one end fixed connection of threaded rod 102, the one end screw thread of threaded rod 102 runs through to the outside of movable block 501, fixed mounting has fixed plate 6 between the opposite of mount 101, the top fixedly connected with backup pad 7 of fixed plate 6, the both sides of backup pad 7 all are fixed with pivot 8, the cover is equipped with boss 9 all rotated to the surface of two pivots 8, one side of two boss 9 all is connected with the surface fixed of conveying pipeline 201.

The effect that its whole embodiment 1 reaches is, when using, at first, use material conveying subassembly 2 to accomplish the material of conveying to the concrete, at this moment, through starting first motor 103, make the output shaft of first motor 103 rotate, thereby drive threaded rod 102 rotation, then under the limiting displacement of mount 101 to movable block 501, make threaded rod 102 can drive movable block 501 and remove on mount 101, at this moment, can connect bracing piece 502 through movable block 501 and drive slide bar 503 and slide in slide 4, when the distance of slide bar 503 and backup pad 7 is nearer, the height adjustment of feed pipe 201 just can bring blanking plate 204 is higher, when the distance of slide bar 503 and backup pad 7 is farther, blanking plate 204 can descend, the height is lower, make blanking plate 204 can nimble height-adjusting, the convenience is to the receiving arrangement of different height, the problem that the conveyer of just will not having required the co-altitude to lead to the operation when carrying the material to the equipment of different height is gone up to traditional conveyer, during the adjustment, the feed pipe rotates with rotation center 8 as rotation, in addition, when the gyro wheel mechanism can remove through its convenient moving when required.

In embodiment 2, as shown in fig. 1-4, a rotary hole 206 is formed at one end of a conveying pipe 201, an i-shaped rotary block 207 is rotatably connected to an inner wall of the rotary hole 206, an auxiliary frame 209 is installed at one end of the conveying pipe 201, a second motor 208 is arranged on an inner wall of the auxiliary frame 209, an output shaft of the second motor 208 is fixedly connected with one side of the i-shaped rotary block 207, a rotating rod 202 is fixed to the other side of the i-shaped rotary block 207, an auger blade 203 is welded to an outer surface of the rotating rod 202, a blanking plate 204 is fixed to the other end of the conveying pipe 201, and a feed inlet 205 is fixedly communicated to an outer surface of the conveying pipe 201.

The effect that its whole embodiment 2 reached is, when using, pour the concrete material into conveying pipeline 201 from feed inlet 205 in, through starting second motor 208, the output shaft of second motor 208 rotates to drive bull stick 202 and rotate, and then drive auger blade 203 and rotate, and the unloading is followed flitch 204 at last, and wherein, the surface of auger blade 203 closely laminates with conveying pipeline 201's inner wall, and in addition, a plurality of louvres are seted up to auxiliary frame 209's surface, are favorable to the heat dissipation of second motor 208.

Working principle: when the concrete feeding device is used, firstly, the feeding component 2 is used for completing the feeding of concrete, at this moment, by starting the first motor 103, the output shaft of the first motor 103 rotates, thereby driving the threaded rod 102 to rotate, then under the limiting effect of the fixed frame 101 on the movable block 501, the threaded rod 102 can drive the movable block 501 to move on the fixed frame 101, at this moment, the movable block 501 is connected with the supporting rod 502 to drive the sliding rod 503 to slide in the slideway 4, when the distance between the sliding rod 503 and the supporting plate 7 is closer, the feeding pipe 201 can bring the height of the blanking plate 204 higher, when the distance between the sliding rod 503 and the supporting plate 7 is farther, the blanking plate 204 can be lowered, the blanking plate 204 can flexibly adjust the height, receiving equipment with different heights can be conveniently fed, during adjustment, the feeding pipe 201 rotates by taking the rotating shaft 8 as the rotation center, in addition, when the whole feeding mechanism needs to move, the moving of the movable block through the roller wheel can be conveniently, during use, the concrete material is poured into the feeding pipe 205 from the feeding port 205, the motor 208 is started, the second rotating blade 208 is driven by the second rotating shaft 201, and finally the blanking plate 204 is rotated, and finally the second auger 208 is driven to rotate, so that the blanking plate 204 rotates.

The wiring diagrams of the first motor 103 and the second motor 208 in the present utility model are common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be an appropriate model according to actual use, so that the control manner and wiring arrangement will not be explained in detail for the first motor 103 and the second motor 208.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A concrete conveying mechanism, which is characterized by comprising:

the fixing assembly (1), the fixing assembly (1) comprises a fixing frame (101), and threaded rods (102) are embedded between the inner walls of the fixing frame (101) in a threaded manner;

the conveying device comprises a conveying assembly (2), wherein the conveying assembly (2) comprises a conveying pipe (201), a fixed block (3) is fixedly arranged at the bottom of the conveying pipe (201), and a slideway (4) is arranged on the outer surface of the fixed block (3);

the support assembly (5), the support assembly (5) is including movable block (501), the top fixed mounting of movable block (501) has two bracing piece (502), two fixedly connected with slide bar (503) between the top of bracing piece (502).

2. The concrete delivery mechanism of claim 1, wherein: one side of mount (101) is provided with first motor (103) through the layer board, the output shaft of first motor (103) and the one end fixed connection of threaded rod (102), the one end screw thread of threaded rod (102) runs through to the outside of movable block (501), fixed plate (6) are fixed mounting between the opposite of mount (101).

3. The concrete delivery mechanism of claim 2, wherein: the top fixedly connected with backup pad (7) of fixed plate (6), the both sides of backup pad (7) all are fixed with pivot (8), two the surface of pivot (8) all rotates the cover and is equipped with boss (9), two one side of boss (9) all is connected with the surface fixed of conveying pipeline (201).

4. The concrete delivery mechanism of claim 1, wherein: one end of the conveying pipe (201) is provided with a rotating hole (206), and the inner wall of the rotating hole (206) is rotationally connected with an I-shaped rotating block (207).

5. The concrete delivery mechanism of claim 4, wherein: an auxiliary frame (209) is installed to one end of conveying pipeline (201), the inner wall of auxiliary frame (209) is provided with second motor (208), the output shaft of second motor (208) and one side fixed connection of I-shaped rotating block (207), the opposite side of I-shaped rotating block (207) is fixed with bull stick (202).

6. The concrete delivery mechanism of claim 5, wherein: the outer surface welding of bull stick (202) has auger blade (203), the other end of conveying pipeline (201) is fixed with blanking plate (204), the surface fixed intercommunication of conveying pipeline (201) has feed inlet (205).