High performance slurry pump

Abstract

The utility model discloses a kind of high-performance slag slurry pumps, relate to slag slurry pump technical field. Including: base, bottom frame, slidingly embedded in the inner wall of base, slag slurry pump main body, fixedly set in the outer wall top of bottom frame, fixed mechanism, be in bottom frame, fixed mechanism includes multiple fixed rods, multiple fixed slots and driving parts, each fixed rod is located on driving part, each fixed slot is opened in the inner wall around of base, each fixed rod is slidingly embedded in the inner wall of fixed slot. The high-performance slag slurry pump, the sliding of each fixed rod is synchronously driven by driving part, so that fixed rod can be quickly inserted or separated from the fixed slot of base, realize the quick installation and disassembly of bottom frame and base, save time and manpower, improve work efficiency, avoid needing to use a large number of bolts to be fixed, operation is complex and time-consuming is long, by multiple fixed rods uniform arrangement along circumferential direction, simultaneously inserted into base, ensure the stability of connection and uniform stress.

Description

Technical Field

[0001] This utility model relates to the field of slurry pump technology, specifically a high-performance slurry pump. Background Technology

[0002] Slurry pumps are key equipment used to transport highly abrasive, high-concentration slurries containing suspended solid particles. As an important industrial device, slurry pumps are widely used in mining, metallurgy, coal, power and other industries to transport slurries containing solid particles. In order to ensure operational stability and reduce vibration, the main body of the slurry pump is usually fixed to the base with bolts.

[0003] However, traditional slurry pumps present many inconveniences during installation and disassembly from the base. During installation, a large number of bolts are usually required for fixing, which is complicated and time-consuming, and requires a high level of professional skills from the installers. During disassembly, it is also necessary to unscrew many bolts, which is not only inefficient, but also prone to rusting and stripping after long-term use, further increasing the difficulty of disassembly. Utility Model Content

[0004] This invention provides a high-performance slurry pump. By synchronously driving the sliding of each fixed rod through a drive component, the fixed rods can be quickly inserted into or detached from the fixing slots of the base, realizing rapid installation and disassembly of the base frame and the base. This saves time and manpower, improves work efficiency, and avoids the need for a large number of bolts for fixing, which is complex and time-consuming. By evenly arranging multiple fixed rods along the circumference and inserting them into the base simultaneously, the stability of the connection and uniform force distribution are ensured. This effectively resists the vibration and torque generated during the operation of the slurry pump, ensuring long-term stable operation of the equipment. The rubber pads set at the bottom of the base frame can absorb and buffer the vibration during the operation of the slurry pump, reduce noise and equipment fatigue, and increase the friction between the base frame and the base, providing a preliminary anti-slip positioning effect before fixing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-performance slurry pump, comprising:

[0006] Base;

[0007] The base frame is slidably embedded in the inner wall of the base;

[0008] The main body of the slurry pump is fixedly installed on the top of the outer wall of the bottom frame;

[0009] A fixing mechanism is provided within the base frame. The fixing mechanism includes multiple fixing rods, multiple fixing slots, and a driving component. Each fixing rod is provided on the driving component, and each fixing slot is opened around the inner wall of the base. Each fixing rod is slidably embedded in the inner wall of the fixing slot, and the driving component is provided within the base frame.

[0010] Furthermore, the driving component includes a rotating shaft, a circular plate, four sets of connecting components, and a rotating component. The rotating shaft is rotatably embedded in the top of the inner wall of the bottom frame, the circular plate is fixedly set in the bottom of the outer wall of the rotating shaft, each set of connecting components is arranged at the bottom of the circular plate along the circumferential direction, and the rotating component is arranged on the rotating shaft.

[0011] Furthermore, each of the connecting components includes a mounting shaft, a connector, a connecting rod, and a guide groove. The mounting shaft is fixedly disposed at the bottom edge of the outer wall of the circular plate. The connector is fixedly disposed on one side of the outer wall of the fixing rod. One end of the connecting rod is movably sleeved on the outer wall of the mounting shaft, and the other end of the connecting rod is movably sleeved on the outer wall of the connector. The guide groove is opened at the bottom of the inner wall of the bottom frame, and the connector and the guide groove are slidably fitted together.

[0012] Furthermore, the rotating assembly includes a threaded rod, a gear, a rack, and a guide rod. The threaded rod is rotatably embedded in the inner wall of the bottom frame. The gear is fixedly sleeved on the outer wall of the rotating shaft. The rack is threadedly connected to the outer wall of the threaded rod and is movably sleeved on the outer wall of the guide rod. The rack and the gear mesh with each other. The guide rod is fixedly installed on the outer wall of the bottom frame.

[0013] Furthermore, a rubber pad is fixedly installed at the bottom of the outer wall of the base frame.

[0014] Furthermore, each of the fixed rods is movably inserted through the outer wall of the bottom frame, and a rotating component is fixedly provided on one side of the outer wall of the threaded rod.

[0015] This invention provides a high-performance slurry pump. It has the following beneficial effects:

[0016] (1) This high-performance slurry pump, through the synchronous driving of the driving component to slide each fixed rod, enables the fixed rod to be quickly inserted into or removed from the fixed groove of the base, realizing the quick installation and disassembly of the bottom frame and the base, saving time and manpower, improving work efficiency, avoiding the need to use a large number of bolts for fixing, which is complicated and time-consuming.

[0017] (2) This high-performance slurry pump is equipped with multiple fixed rods evenly arranged along the circumference and inserted into the base, which ensures the stability of the connection and uniform force. It can effectively resist the vibration and torque generated during the operation of the slurry pump and ensure the long-term stable operation of the equipment. The rubber pads set at the bottom of the bottom frame can absorb and buffer the vibration during the operation of the slurry pump, reduce noise and equipment fatigue, and increase the friction between the bottom frame and the base, playing a preliminary anti-slip positioning role before fixing. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the fixing mechanism of this utility model;

[0021] Figure 4 This is a partial sectional view of the bottom frame of this utility model.

[0022] In the diagram: 1. Base; 2. Base frame; 3. Slurry pump body; 4. Fixing mechanism; 401. Fixing rod; 402. Fixing groove; 403. Rotating shaft; 404. Circular plate; 405. Mounting shaft; 406. Connecting piece; 407. Connecting rod; 408. Guide groove; 409. Threaded rod; 410. Gear; 411. Rack; 412. Guide rod; 5. Rubber pad; 6. Rotating part. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a high-performance slurry pump, comprising:

[0025] Base 1;

[0026] The bottom frame 2 is slidably embedded in the inner wall of the base 1;

[0027] The slurry pump body 3 is fixedly installed on the top of the outer wall of the bottom frame 2;

[0028] The fixing mechanism 4 is located inside the base frame 2. The fixing mechanism 4 includes multiple fixing rods 401, multiple fixing slots 402 and a driving component. Each fixing rod 401 is located on the driving component. Each fixing slot 402 is opened around the inner wall of the base 1. Each fixing rod 401 is slidably embedded in the inner wall of the fixing slot 402. The driving component is located inside the base frame 2.

[0029] In this implementation scheme: a rectangular groove is provided on the base 1, and the rectangular groove slides with the bottom frame 2, which limits the installation of the bottom frame 2 on the base 1. The slurry pump body 3 is used to realize the slurry conveying function. The fixing mechanism 4 is used to firmly fix the bottom frame 2 to the base 1 to realize the rapid installation of a high-performance slurry pump. The driving component drives each fixing rod 401 to move synchronously, so that the fixing rod 401 can quickly insert or detach from the fixing groove 402, realizing the rapid installation and disassembly of the bottom frame 2 and the base 1, saving time and manpower, improving work efficiency, and avoiding the need to use a large number of bolts for fixing, which is complicated and time-consuming. The engagement of the fixing rod 401 and the fixing groove 402 can form a mechanical interlock. At the same time, multiple fixing rods 401 are inserted into multiple fixing grooves 402 simultaneously, forming a distributed locking force with high connection strength.

[0030] Specifically, the driving components include a rotating shaft 403, a circular plate 404, four sets of connecting components and a rotating component. The rotating shaft 403 is rotatably embedded in the top of the inner wall of the bottom frame 2. The circular plate 404 is fixedly set on the bottom of the outer wall of the rotating shaft 403. Each set of connecting components is set on the bottom of the circular plate 404 along the circumferential direction. The rotating component is set on the rotating shaft 403.

[0031] In this embodiment: the rotating component drives the rotating shaft 403 to rotate, which enables the circular plate 404 to rotate, and drives each set of connecting components. The connecting components can convert the rotational motion of the circular plate 404 into the linear motion of the fixed rod 401.

[0032] Specifically, each connecting assembly includes a mounting shaft 405, a connector 406, a connecting rod 407, and a guide groove 408. The mounting shaft 405 is fixedly installed at the bottom edge of the outer wall of the circular plate 404. The connector 406 is fixedly installed on one side of the outer wall of the fixing rod 401. One end of the connecting rod 407 is movably sleeved on the outer wall of the mounting shaft 405, and the other end of the connecting rod 407 is movably sleeved on the outer wall of the connector 406. The guide groove 408 is opened at the bottom of the inner wall of the bottom frame 2, and the connector 406 and the guide groove 408 are in sliding fit.

[0033] In this embodiment: when the circular plate 404 rotates, the mounting shaft 405 makes a circular motion, which pushes the connecting piece 406 through the connecting rod 407. Since the connecting piece 406 is restricted to linear motion within the guide groove 408, it forces the fixed rod 401 to extend or retract radially. This structure ensures the synchronization and motion accuracy of multiple fixed rods 401. The guide groove 408 provides precise guidance for the sliding of the fixed rod 401, ensuring that the fixed rod 401 can be accurately inserted into the fixed groove 402.

[0034] Specifically, the rotating assembly includes a threaded rod 409, a gear 410, a rack 411, and a guide rod 412. The threaded rod 409 is rotatably embedded in the inner wall of the bottom frame 2. The gear 410 is fixedly sleeved on the outer wall of the rotating shaft 403. The rack 411 is threadedly connected to the outer wall of the threaded rod 409 and is movably sleeved on the outer wall of the guide rod 412. The rack 411 and the gear 410 mesh with each other. The guide rod 412 is fixedly set on the outer wall of the bottom frame 2.

[0035] In this embodiment: rotating the rotating component 6 drives the threaded rod 409 to rotate, and the rack 411 meshing with the threaded rod 409 generates linear motion under the guidance of the guide rod 412. The linear motion of the rack 411 drives the gear 410 to rotate, thereby driving the rotating shaft 403. The threaded pair has self-locking property, that is, when there is no external force to rotate the threaded rod 409, the mechanism will not move in the opposite direction due to vibration, ensuring the reliability of locking.

[0036] Specifically, a rubber pad 5 is fixedly installed on the bottom of the outer wall of the base frame 2.

[0037] In this embodiment, the rubber pad 5 can effectively buffer and dampen vibration, reduce vibration during slurry pump operation, and increase friction to prevent the bottom frame 2 from sliding before locking, thereby increasing the stability of the slurry pump body 3 installation.

[0038] Specifically, each fixed rod 401 is movably inserted through the outer wall of the bottom frame 2, and a rotating part 6 is fixedly installed on one side of the outer wall of the threaded rod 409.

[0039] In this embodiment, the rotating component 6 facilitates the operator to manually rotate the threaded rod 409.

[0040] In use, first slide the bottom frame 2 with the slurry pump body 3 into the inner cavity of the base 1. Then, manually rotate the rotating part 6 clockwise. The rotating part 6 drives the threaded rod 409 to rotate, which drives the rack 411 to move linearly. The rack 411 drives the gear 410 and the rotating shaft 403 to rotate, which in turn causes the circular plate 404 to rotate. The circular plate 404 pushes the four fixed rods 401 to extend radially outward along the guide groove 408 through four sets of connecting rods 407, and finally firmly inserts them into the fixed grooves 402 around the base 1, completing the quick locking installation. When it is necessary to maintain or move the slurry pump body 3, rotate the rotating part 6 counterclockwise. Through the reverse movement of the above transmission chain, the circular plate 404 rotates in the opposite direction. Through the connecting rods 407, the four fixed rods 401 are pulled back synchronously from the fixed grooves 402, so that the entire slurry pump body 3 together with the bottom frame 2 can be lifted or moved out of the base 1, realizing quick disassembly.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-performance slurry pump, characterized in that, include: Base (1); The bottom frame (2) is slidably embedded in the inner wall of the base (1); The slurry pump body (3) is fixedly installed on the top of the outer wall of the bottom frame (2); The fixing mechanism (4) is located inside the base frame (2). The fixing mechanism (4) includes multiple fixing rods (401), multiple fixing slots (402) and a driving component. Each fixing rod (401) is located on the driving component. Each fixing slot (402) is opened around the inner wall of the base (1). Each fixing rod (401) is slidably embedded in the inner wall of the fixing slot (402). The driving component is located inside the base frame (2).

2. The high-performance slurry pump according to claim 1, characterized in that: The driving component includes a rotating shaft (403), a circular plate (404), four sets of connecting components and a rotating component. The rotating shaft (403) is rotatably embedded in the top of the inner wall of the bottom frame (2). The circular plate (404) is fixedly set on the bottom of the outer wall of the rotating shaft (403). Each set of connecting components is arranged at the bottom of the circular plate (404) along the circumferential direction. The rotating component is set on the rotating shaft (403).

3. A high-performance slurry pump according to claim 2, characterized in that: Each of the connecting components includes a mounting shaft (405), a connector (406), a connecting rod (407), and a guide groove (408). The mounting shaft (405) is fixedly disposed at the bottom edge of the outer wall of the circular plate (404). The connector (406) is fixedly disposed on one side of the outer wall of the fixing rod (401). One end of the connecting rod (407) is movably sleeved on the outer wall of the mounting shaft (405), and the other end of the connecting rod (407) is movably sleeved on the outer wall of the connector (406). The guide groove (408) is opened at the bottom of the inner wall of the bottom frame (2). The connector (406) and the guide groove (408) are in sliding fit.

4. A high-performance slurry pump according to claim 3, characterized in that: The rotating assembly includes a threaded rod (409), a gear (410), a rack (411), and a guide rod (412). The threaded rod (409) is rotatably embedded in the inner wall of the bottom frame (2). The gear (410) is fixedly sleeved on the outer wall of the rotating shaft (403). The rack (411) is threadedly connected to the outer wall of the threaded rod (409) and is movably sleeved on the outer wall of the guide rod (412). The rack (411) meshes with the gear (410). The guide rod (412) is fixedly set on the outer wall of the bottom frame (2).

5. A high-performance slurry pump according to claim 4, characterized in that: A rubber pad (5) is fixedly installed on the bottom of the outer wall of the base frame (2).

6. A high-performance slurry pump according to claim 5, characterized in that: Each of the fixed rods (401) is movably inserted through the outer wall of the bottom frame (2), and a rotating part (6) is fixedly provided on one side of the outer wall of the threaded rod (409).

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