Red mud transportation device for red mud storage yard

Abstract

The utility model relates to the technical field of red mud conveying, in particular to a red mud conveying device for a red mud storage yard, which comprises a crawler chassis, an inclined mechanism, a mounting component and a conveyor. Wherein the conveyor is provided with a connecting block which can be detachably connected to the mounting assembly; the mounting assembly comprises a movable plate, an inserting rod and a clamping block, and the movable plate is connected to the inclination mechanism; the clamping blocks are located on the movable plate, a plurality of sets of clamping blocks are evenly arranged on the two sides of the connecting block, and every two opposite clamping blocks are arranged in a sliding mode. The number of the inserting rods is multiple, each inserting rod is inserted into the connecting block from the two opposite clamping blocks, and the two ends of each inserting rod are provided with nuts used for locking. Compared with the prior art, according to the technical scheme, the conveyor can be rapidly disassembled and assembled by loosening the nuts and removing the inserting rods, then rapid maintenance or cleaning is conducted, and operation is easy, convenient and effective.

Description

TECHNICAL FIELD

[0001] The utility model relates to a red mud conveying technical field, specifically, a red mud conveying device for red mud stockyard. BACKGROUND

[0002] Red mud is a high-alkaline waste in the production process of alumina, which is complex in composition and difficult to realize comprehensive utilization. Improper handling will have a certain degree of pollution risk, and needs to be stored in a stockyard in the form of stacking supervision. In the specific industrial production process, the red mud transfer to the stockyard is mainly fixed by welding the belt conveyor to the support. This assembly form is difficult to disassemble, increasing the difficulty of disassembly, maintenance and cleaning of the belt conveyor for technical personnel. SUMMARY

[0003] The utility model aims at at least solves one of the technical problems existing in the prior art. Therefore, the utility model provides a red mud conveying device for red mud stockyard to solve the technical problem of the inconvenient disassembly of the belt conveyor caused by the welding fixation of the existing belt conveyor.

[0004] The red mud conveying device for red mud stockyard according to the utility model embodiment comprises:

[0005] A track chassis;

[0006] An inclination mechanism arranged on the track chassis;

[0007] An installation assembly connected to the inclination mechanism;

[0008] A conveyor having a connecting block detachably connected to the installation assembly;

[0009] The installation assembly comprises a movable plate, a plug rod and a clamping block. The movable plate is connected to the inclination mechanism. The clamping block is arranged on the movable plate and uniformly arranged with multiple groups on both sides of the connecting block. The opposite two clamping blocks are slidingly arranged. The plug rod is arranged with multiple rods. Each plug rod is inserted into the connecting block from the opposite two clamping blocks, and the two ends of each plug rod are provided with nuts for locking.

[0010] According to some embodiments of the present application, the sliding directions of the opposite two clamping blocks are opposite.

[0011] According to some embodiments of the present application, the installation assembly further comprises a worm and a bidirectional screw rod. The bidirectional screw rod is rotationally arranged on the movable plate and provided with multiple rods corresponding to the clamping blocks. Each bidirectional screw rod has two thread connection parts with opposite rotation directions, which are used for thread connection with the opposite two clamping blocks. The worm simultaneously drives connection with multiple bidirectional screw rods.

[0012] According to some embodiments of the present application, the mounting assembly further comprises a limiting rod one arranged on the movable plate and penetrating through the two opposite clamping blocks.

[0013] According to some embodiments of the present application, the end of each bidirectional screw rod is fixedly connected with a worm gear matched with the worm.

[0014] According to some embodiments of the present application, the connecting angle of the mounting assembly connected with the tilting mechanism can be adjusted.

[0015] According to some embodiments of the present application, the tilting mechanism comprises a fixed part and a movable part arranged on the tracked chassis, the fixed part is rotatably connected with the mounting assembly, and the movable part has a working end capable of being rotatably adjusted, and the working end is rotatably connected with the mounting assembly.

[0016] According to some embodiments of the present application, the movable part comprises a motor, a fixed plate, a lifting plate, a sliding block, a pushing arm and a threaded rod, the fixed plate has two plates arranged on the tracked chassis; the motor is arranged on one side of one of the fixed plates and connected with the threaded rod; the threaded rod is rotatably arranged between the two fixed plates; the sliding block is slidably arranged between the two fixed plates and threadedly connected with the threaded rod; one end of the lifting plate is rotatably connected with one of the fixed plates, and the other end of the lifting plate is rotatably connected with the mounting assembly; one end of the pushing arm is rotatably connected with the lifting plate, and the other end of the pushing arm is rotatably connected with the sliding block.

[0017] According to some embodiments of the present application, the lifting plate is rotatably provided with a rotating block two fixedly connected with the mounting assembly.

[0018] According to some embodiments of the present application, a limiting rod two penetrating through the sliding block is arranged between the two fixed plates.

[0019] According to the bauxite transporting device for bauxite storage yard, at least the following beneficial effects are achieved.

[0020] According to the scheme of the present application, in the case that the nut is loosened and the inserting rod is removed, the clamping and locking of the connecting block can be released by moving the clamping block, and then the conveyor can be quickly disassembled, cleaned and / or maintained, which is beneficial to fully improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 It is the whole structure schematic view of the present application;

[0023] Figure 2 It is the connection schematic view between the conveyor and the mounting assembly of the present application;

[0024] Figure 3 It is the structure composition schematic view of the mounting assembly of the present application;

[0025] Figure 4 It is the connection schematic view between the tilting mechanism and the tracked chassis of the present application;

[0026] Figure 5 It is the structure composition schematic view of the tilting mechanism of the present application.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1, tracked chassis; 2, conveyor; 3, mounting assembly; 301, movable plate; 302, connecting block; 303, inserting rod; 304, worm; 305, worm wheel; 306, bidirectional screw rod; 307, limiting rod one; 308, clamping block; 309, nut; 4, tilting mechanism; 401, fixed column; 402, rotating block one; 403, motor; 404, fixed plate; 405, rotating shaft; 406, lifting plate; 407, first mounting shaft; 408, rotating block two; 409, sliding block; 410, second mounting shaft; 411, pushing arm; 412, third mounting shaft; 413, limiting rod two; 414, threaded rod. DETAILED DESCRIPTION

[0029] The embodiments of the present application will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.

[0030] In the description of the utility model, need understanding, relate to the direction description, for example the direction or position relation of indication such as upper, lower is based on the direction or position relation shown in drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model.

[0031] In the description of the utility model, more refers to two or more. If there is a description to the first, the second is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0032] In the description of the utility model, unless otherwise specified, the words such as setting, installation, connection should be understood in a broad sense, and the skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0033] Please see Figure 1 、 Figure 2 And Figure 3 The utility model discloses a kind of red mud transport devices for red mud yard, comprising:

[0034] Crawler chassis 1;

[0035] Inclined mechanism 4 is arranged on crawler chassis 1;

[0036] Mounting assembly 3 is connected to inclined mechanism 4;

[0037] Conveyor 2 has the connecting block 302 that can be detachably connected to mounting assembly 3;

[0038] Among them, mounting assembly 3 includes movable plate 301, plug rod 303 and clamping block 308, movable plate 301 is connected to inclined mechanism 4;Clamping block 308 is located on movable plate 301, and multiple groups are evenly arranged on both sides of connecting block 302, and the opposite two clamping blocks 308 are slidably arranged;Plug rod 303 is provided with multiple, and each plug rod 303 is inserted into connecting block 302 from the opposite two clamping blocks 308, and the two ends of each plug rod 303 are provided with nut 309 for locking.

[0039] According to the red mud transport device for red mud yard of the application embodiment, in the case that nut 309 is loosened and plug rod 303 is removed, the clamping locking of connecting block 302 can be released by moving clamping block 308, and then the quick disassembly, cleaning and / or maintenance of conveyor 2 can be effectively realized, which is beneficial to fully improve work efficiency.

[0040] Understandably, the track chassis 1 adopted in the embodiment of the utility model can further improve the applicability of the whole device, and is more suitable for the harsh working environment of the red mud yard compared with the wheel type configuration.

[0041] Please refer to Figure 3 In some embodiments of the present application, the sliding directions of the two opposite clamping blocks 308 are opposite. Obviously, by controlling the two opposite clamping blocks 308 to move towards each other, the clamping block 308 can clamp the connecting block 302, thereby achieving clamping and fixing of the conveyor 2; by controlling the two opposite clamping blocks 308 to move away from each other, the connecting block 302 can be released, thereby releasing the clamping and fixing effect of the conveyor 2.

[0042] Please further refer to Figure 3 In some embodiments of the present application, the mounting assembly 3 further comprises a worm 304 and a plurality of bidirectional screws 306, the bidirectional screws 306 are rotationally arranged on the movable plate 301 and correspondingly arranged with the clamping blocks 308, each bidirectional screw 306 has two screw thread connection parts with opposite rotation directions, which are used for threaded connection with the two opposite clamping blocks 308; the worm 304 is simultaneously drivingly connected with the plurality of bidirectional screws 306.

[0043] Please refer to Figure 3 In some embodiments of the present application, the mounting assembly 3 further comprises a limiting rod one 307, the limiting rod one 307 is arranged on the movable plate 301 and passes through the two opposite clamping blocks 308. In this way, the sliding direction of the clamping block 308 can be guided by the limiting rod one 307 to improve the sliding stability.

[0044] Please refer to Figure 3 In some embodiments of the present application, the end outer wall of each bidirectional screw 306 is fixedly connected with a worm wheel 305 matched with the worm 304.

[0045] In some embodiments of the present application, the connection angle of the mounting assembly 3 connected with the tilting mechanism 4 can be adjusted. In this way, the conveying angle of the red mud can be adjusted by adjusting the connection angle of the mounting assembly 3, thereby fully adapting to different working condition requirements.

[0046] Please refer to Figure 4 With Figure 5 In some embodiments of the present application, the tilting mechanism 4 comprises a fixed part and a movable part which are arranged at intervals on the track chassis 1, the fixed part is rotationally connected with the mounting assembly 3; the movable part has a working end which can be rotationally adjusted, and the working end is rotationally connected with the mounting assembly 3.

[0047] Please further refer to Figure 4 With Figure 5In some embodiments of the present application, the moving part comprises the motor 403, the fixed plates 404, the lifting plate 406, the sliding block 409, the pushing arm 411 and the threaded rod 414, the fixed plates 404 are two and are arranged on the tracked chassis 1 at intervals; the motor 403 is arranged on one side of one of the fixed plates 404 and is connected with the threaded rod 414; the threaded rod 414 is rotatably arranged between the two fixed plates 404; the sliding block 409 is slidably arranged between the two fixed plates 404 and is threadedly connected with the threaded rod 414; one end of the lifting plate 406 is rotatably connected with one of the fixed plates 404, and the other end of the lifting plate 406 is rotatably connected with the mounting assembly 3; one end of the pushing arm 411 is rotatably connected with the lifting plate 406, and the other end of the pushing arm 411 is rotatably connected with the sliding block 409.

[0048] Please refer to Figure 5 In some embodiments of the present application, the lifting plate 406 is rotatably provided with the rotating block two 408 fixedly connected with the mounting assembly 3.

[0049] Please refer to Figure 4 In some embodiments of the present application, the fixed part comprises a plurality of fixed columns 401 and the rotating block one 402 rotatably arranged at the top end of the fixed column 401, and the mounting assembly 3 can be rotatably connected with the fixed column 401 by being fixedly connected with the rotating block one 402.

[0050] Please refer to Figure 5 In some embodiments of the present application, a limiting rod two 413 is further arranged between the two fixed plates 404, the limiting rod two 413 penetrates through the sliding block 409 to guide the sliding of the sliding block 409, thereby improving the sliding stability.

[0051] Please refer to Figure 5 In some embodiments of the present application, the rotating block two 408 is rotatably connected with the lifting plate 406 through the first mounting shaft 407.

[0052] Please refer to Figure 5 In some embodiments of the present application, one end of the pushing arm 411 is rotatably connected with the sliding block 409 through the second mounting shaft 410, and the other end of the pushing arm 411 is rotatably connected with the lifting plate 406 through the third mounting shaft 412.

[0053] Please refer to Figures 1 to 5 The specific application of the embodiments of the present application is as follows:

[0054] When the conveyor 2 needs to be installed, the nut 309 can be unscrewed first, and the insertion rod 303 is pulled out from the inside of the clamping block 308 on both sides, and then the connecting block 302 is placed between the clamping blocks 308 on both sides. At this time, rotating the worm 304 drives the worm gears 305 on both sides to rotate, and then the worm gears 305 on both sides drive the bidirectional screws 306 on both sides to rotate, and the bidirectional screws 306 on both sides further drive the clamping blocks 308 to gradually approach the connecting block 302 on both sides. When the connecting block 302 is clamped by the clamping blocks 308, the two insertion rods 303 can be inserted into the inside of the clamping blocks 308 and penetrate through the inside of the connecting block 302, and then the nuts 309 are tightened and fixed, so as to complete the installation and fixation. Obviously, this way greatly simplifies the installation process of the conveyor 2, improves the assembly efficiency and stability, ensures the reliable fixation of the equipment, and is convenient for later maintenance.

[0055] When the angle of the conveyor 2 needs to be adjusted, the motor 403 is started to drive the threaded rod 414 to rotate, and the threaded rod 414 drives the sliding block 409 to move towards the motor 403. The sliding block 409 further drives the second mounting shaft 410 to move, and the second mounting shaft 410 pushes the pushing arm 411 to move. With the pushing of the second mounting shaft 410, the pushing arm 411 pushes one side of the lifting plate 406 to lift, and then pushes the movable plate 301 to tilt, so that the inclination adjustment of the conveyor 2 can be realized, and the inclination adjustment can be ensured to be accurate and stable, and the adaptability and efficiency of the conveyor 2 in different working environments can be improved.

[0056] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A red mud transport device for a red mud stockpile, characterised in that, The utility model relates to a crawler chassis, a tilting mechanism arranged on the crawler chassis, a mounting assembly connected to the tilting mechanism, a conveyor having a connecting block detachably connected to the mounting assembly, wherein the mounting assembly comprises a movable plate connected to the tilting mechanism, clamping blocks arranged on the movable plate and evenly arranged on both sides of the connecting block in multiple groups, and the two opposite clamping blocks are slidingly arranged, and the mounting assembly further comprises a plurality of insertion rods, each of which is inserted into the connecting block from the two opposite clamping blocks, and each of the insertion rods is provided with nuts at both ends for locking. The sliding directions of the two opposite clamping blocks are opposite. The mounting assembly further comprises a worm and a plurality of bidirectional screws, the bidirectional screws are rotationally arranged on the movable plate and correspondingly arranged in multiple groups, each of the bidirectional screws has two thread connection parts with opposite rotation directions for threadedly connecting with the two opposite clamping blocks, and the worm is simultaneously drivingly connected with the plurality of bidirectional screws. The mounting assembly further comprises a limiting rod one arranged on the movable plate and penetrating through the two opposite clamping blocks. An outer wall of an end portion of each of the bidirectional screws is fixedly connected with a worm wheel matched with the worm. The connecting angle of the mounting assembly connected to the tilting mechanism can be adjusted.

2. The red mud transport device for a red mud storage yard according to claim 1, characterized by The tilting mechanism comprises a fixed part and a movable part arranged at intervals on the crawler chassis, the fixed part is rotationally connected with the mounting assembly, and the movable part has a work end capable of being rotationally adjusted, and the work end is rotationally connected with the mounting assembly.

3. The red mud transport device for a red mud storage yard according to claim 2, characterized by The movable part comprises a motor, two fixed plates arranged at intervals on the crawler chassis, a lifting plate, a sliding block, a pushing arm and a threaded rod, the motor is arranged on one side of one of the fixed plates and connected with the threaded rod, the threaded rod is rotationally arranged between the two fixed plates, the sliding block is slidingly arranged between the two fixed plates and threadedly connected with the threaded rod, one end of the lifting plate is rotationally connected with one of the fixed plates, and the other end of the lifting plate is rotationally connected with the mounting assembly, one end of the pushing arm is rotationally connected with the lifting plate, and the other end of the pushing arm is rotationally connected with the sliding block.

4. The red mud storage yard red mud transport device according to claim 3, characterized in that, The lifting plate is rotationally arranged with a rotating block two fixedly connected with the mounting assembly.

5. The red mud storage yard red mud transport apparatus according to claim 3 or 4, characterized by, A limiting rod two penetrating through the sliding block is arranged between the two fixed plates.

6. The red mud transport apparatus for a red mud storage yard according to any one of claims 1 to 4, characterized in that, ​ 7. The red mud transport device for a red mud storage yard according to claim 6, characterized in that, ​ 8. The red mud storage yard red mud transport apparatus according to claim 7, characterized in that, ​ 9. The red mud storage yard red mud transport apparatus according to claim 8, characterized in that, ​ 10. The red mud transport device for a red mud storage yard according to claim 8 or 9, characterized by ​

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