Slurry pump with damping structure

Abstract

The utility model discloses a slurry pump with a damping structure, which belongs to the technical field of slurry pumps, and comprises a slurry pump main body, a damping buffer seat and a buffer mounting plate, the buffer mounting plate is connected to the upper end of the damping buffer seat in a sliding manner, and the damping buffer seat is arranged on the buffer mounting plate. The slurry pump main body is fixedly installed on the buffering installation plate, and the telescopic supporting rod and the connecting supporting rod are arranged between the damping buffering seat and the buffering installation plate, so that the slurry pump with the damping structure can stably install and support the slurry pump main body in the using process. When vibration pressure is generated in the working process of the slurry pump main body, the vibration pressure can be decomposed and buffered in time through the elastic force, so that the slurry pump main body is prevented from being damaged due to vibration in the working process, protection on the slurry pump main body is improved, and the service life of the slurry pump main body is prolonged. And therefore, the use efficiency and the practicability of the slurry pump with the damping structure are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slurry pumps, and in particular relates to a slurry pump with a shock-absorbing structure. Background Art

[0002] Slurry pump is a centrifugal pump with high efficiency and relatively strong performance that has evolved in recent years due to the large particles of material transport. Conceptually, slurry pump refers to a machine that increases the energy of solid-liquid mixed medium by the action of centrifugal force (rotation of the pump impeller), and converts electrical energy into kinetic energy and potential energy of the medium. It is mainly suitable for mining, power plants, dredging, metallurgy, chemical industry, building materials and petroleum industries.

[0003] An existing slurry pump, for example, has a publication number of CN210599452U, which discloses a centrifugal slurry pump with a buffer structure, including a base and a motor, a slide groove is inlaid on the top of the base, and a support block is arranged inside the slide groove, and the top of the support block is connected to the bottom of the connecting support rod, the top of the bottom of the connecting support rod is arranged inside the mounting tube, and a return spring is fixed to the top of the inside of the mounting tube, and a rotating block is also fixed to the outside of the mounting tube, the bottom of the limit rod is arranged inside the reserved groove on the surface of the screw rod, and the tops on both sides of the compression spring are respectively connected to the outer wall of the limit rod and the inner wall of the reserved groove. The centrifugal slurry pump with a buffer structure, during the buffering process of the entire slurry pump, the return spring contact inside the mounting tube is connected to the support rod for shock absorption, and the entire mounting tube can be well disassembled under the action of the rotating block, and then the shock-absorbing spring can be well replaced. The slurry pump is prone to vibration when in use, which affects the service life of the slurry pump. However, the existing slurry pump lacks a shock-absorbing structure to well decompose and buffer the vibration pressure exerted on the slurry pump during use, and is also not convenient for stably supporting the slurry pump, resulting in the slurry pump The efficiency and practicality of the use cannot be improved. Utility Model Content

[0004] The existing slurry pump is prone to vibration during use, which affects the service life of the slurry pump. However, the existing slurry pump lacks a shock-absorbing structure to effectively decompose and buffer the vibration pressure exerted on the slurry pump during use. It is also not convenient to stably support the slurry pump, which leads to the problem that the use efficiency and practicality of the slurry pump cannot be improved. The utility model provides a slurry pump with a shock-absorbing structure to solve the problems raised in the background technology.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A slurry pump with a shock-absorbing structure comprises a slurry pump with a shock-absorbing structure, wherein the slurry pump with a shock-absorbing structure comprises a slurry pump body, a shock-absorbing buffer seat and a buffer mounting plate, wherein the buffer mounting plate is slidably connected to the upper end of the shock-absorbing buffer seat, and the slurry pump body is fixedly mounted on the buffer mounting plate, a telescopic support rod and a connecting support rod are arranged between the shock-absorbing buffer seat and the buffer mounting plate, the telescopic support rod is fixedly connected between the shock-absorbing buffer seat and the buffer mounting plate, and the connecting support rod is movably hinged between the shock-absorbing buffer seat and the buffer mounting plate.

[0007] Preferably, the buffer mounting plate is provided with an arc-shaped mounting seat, the arc-shaped mounting seat is fixedly connected to the buffer mounting plate, the slurry pump body is fixedly mounted on the buffer mounting plate through the arc-shaped mounting seat, and limiting sliders are provided on both sides of the buffer mounting plate, the limiting sliders are fixedly connected to both sides of the buffer mounting plate, and the buffer mounting plate is slidably connected to the shock-absorbing buffer seat through the limiting sliders.

[0008] Preferably, the telescopic support rod is arranged on both sides of the middle part of the shock-absorbing buffer seat, one end of the telescopic support rod is fixedly connected to both sides of the middle part of the shock-absorbing buffer seat, the upper end of the telescopic support rod is fixedly connected to the bottom end of the buffer mounting plate, and a buffer spring 1 is arranged on the telescopic support rod, and the buffer spring 1 is movably sleeved on the telescopic support rod.

[0009] Preferably, fixed plates are provided on both sides of the bottom plate in the shock-absorbing buffer seat, the fixed plates are fixedly connected to both sides of the bottom plate in the shock-absorbing buffer seat, sliding grooves are provided on the fixed plates, sliding guide rods are provided in the sliding grooves, and both ends of the sliding guide rods are fixedly connected in the sliding grooves.

[0010] Preferably, a connecting slider is provided in the sliding groove on the fixed plate, and two connecting sliders are provided. The two connecting sliders are slidably connected in the sliding groove and slidably sleeved on the sliding guide rod. The positions of the two connecting sliders on the sliding guide rod are opposite to each other. Two buffer springs are provided between the connecting slider and the sliding groove. The two buffer springs are sleeved on the sliding guide rod, and the two ends are respectively fixedly connected to the connecting slider and the inner wall of the sliding groove.

[0011] Preferably, a connecting block 1 is provided on the connecting slider, and the connecting block 1 is fixedly connected to the connecting slider. A connecting block 2 is provided at the bottom end of the buffer mounting plate, and the connecting block 2 is fixedly connected to the bottom end of the buffer mounting plate. The connecting strut is arranged between the connecting block 1 on the shock-absorbing buffer seat and the connecting block 2 on the buffer mounting plate, and the two ends of the connecting strut are movably hinged on the connecting block 1 and the connecting block 2 respectively.

[0012] Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The above-mentioned slurry pump with a shock-absorbing structure, through the coordinated use of components such as the shock-absorbing buffer seat, the buffer mounting plate, the telescopic support rod, the buffer spring one, the sliding guide rod, the connecting slider, the buffer spring two and the connecting support rod, enables the slurry pump with a shock-absorbing structure to stably install and support the slurry pump body during use, and when vibration pressure is generated during the operation of the slurry pump body, the vibration pressure can be timely decomposed and buffered by elastic force to avoid damage to the slurry pump body due to vibration during operation, and the protection of the slurry pump body is improved, thereby effectively improving the use efficiency and practicality of the slurry pump with a shock-absorbing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a slurry pump with a shock-absorbing structure in the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the shock-absorbing buffer seat in the utility model;

[0017] Figure 3 It is a structural sectional view of the shock-absorbing buffer seat in the utility model.

[0018] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0019] In the figure: 100, a slurry pump with a shock-absorbing structure; 1, a slurry pump body; 2, a shock-absorbing buffer seat; 3, a buffer mounting plate; 4, an arc-shaped mounting seat; 5, a limit slider; 6, a telescopic support rod; 7, a buffer spring 1; 8, a fixing plate; 9, a sliding groove; 10, a sliding guide rod; 11, a connecting slider; 12, a buffer spring 2; 13, a connecting block 1; 14, a connecting block 2; 15, a connecting support rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with a specific utility model.

[0021] Example

[0022] like Figures 1 to 3As shown, it is a structural schematic diagram of a slurry pump with a shock-absorbing structure according to a preferred embodiment of the utility model. The slurry pump 100 with a shock-absorbing structure in this embodiment includes a slurry pump body 1, a shock-absorbing buffer seat 2 and a buffer mounting plate 3. The buffer mounting plate 3 is slidably connected to the upper end of the shock-absorbing buffer seat 2, and the slurry pump body 1 is fixedly mounted on the buffer mounting plate 3. A telescopic support rod 6 and a connecting support rod 15 are arranged between the shock-absorbing buffer seat 2 and the buffer mounting plate 3. The telescopic support rod 6 is fixedly connected between the shock-absorbing buffer seat 2 and the buffer mounting plate 3, and the connecting support rod 15 is movably hinged between the shock-absorbing buffer seat 2 and the buffer mounting plate 3.

[0023] The buffer mounting plate 3 is provided with an arc-shaped mounting seat 4, and the arc-shaped mounting seat 4 is fixedly connected to the buffer mounting plate 3. The slurry pump body 1 is fixedly mounted on the buffer mounting plate 3 through the arc-shaped mounting seat 4. Limiting sliders 5 are provided on both sides of the buffer mounting plate 3, and the limiting sliders 5 are fixedly connected to both sides of the buffer mounting plate 3. The buffer mounting plate 3 is slidably connected to the shock-absorbing buffer seat 2 through the limiting sliders 5, which is used to facilitate the stable installation of the slurry pump body 1 during the use of the slurry pump 100 with a shock-absorbing structure, and at the same time enable the buffer mounting plate 3 to slide on the shock-absorbing buffer seat 2.

[0024] The telescopic support rod 6 is arranged on both sides of the middle part of the shock-absorbing buffer seat 2, one end of the telescopic support rod 6 is fixedly connected to both sides of the middle part of the shock-absorbing buffer seat 2, the upper end of the telescopic support rod 6 is fixedly connected to the bottom end of the buffer mounting plate 3, and a buffer spring 7 is arranged on the telescopic support rod 6, and the buffer spring 7 is movably sleeved on the telescopic support rod 6, so that during the use of the slurry pump 100 with a shock-absorbing structure, the buffer mounting plate 3 and the slurry pump body 1 on the buffer mounting plate 3 can be stably supported by the telescopic support rod 6, and the vibration pressure on the buffer mounting plate 3 can also be buffered to improve the protection of the slurry pump body 1.

[0025] Fixed plates 8 are provided on both sides of the bottom plate in the shock-absorbing buffer seat 2, and the fixed plates 8 are fixedly connected to both sides of the bottom plate in the shock-absorbing buffer seat 2. A sliding groove 9 is provided on the fixed plates 8, and a sliding guide rod 10 is provided in the sliding groove 9. Both ends of the sliding guide rod 10 are fixedly connected in the sliding groove 9, which is used to facilitate the connection of subsequent components during the use of the slurry pump 100 with a shock-absorbing structure.

[0026] A connecting slider 11 is arranged in the sliding groove 9 on the fixed plate 8, and two connecting sliders 11 are arranged. The two connecting sliders 11 are slidably connected in the sliding groove 9 and slidably sleeved on the sliding guide rod 10. The positions of the two connecting sliders 11 on the sliding guide rod 10 are opposite, and a buffer spring 12 is arranged between the connecting slider 11 and the sliding groove 9. The buffer spring 12 is sleeved on the sliding guide rod 10, and its two ends are respectively fixedly connected to the connecting slider 11 and the inner wall of the sliding groove 9, so as to decompose and buffer the pressure through the sliding of the connecting slider 11 and the cooperation of the buffer spring 12 during the use of the slurry pump 100 with a shock absorbing structure.

[0027] The connecting slider 11 is provided with a connecting block 13, and the connecting block 13 is fixedly connected to the connecting slider 11. The bottom end of the buffer mounting plate 3 is provided with a connecting block 2 14, and the connecting block 2 14 is fixedly connected to the bottom end of the buffer mounting plate 3. The connecting strut 15 is arranged between the connecting block 13 on the shock-absorbing buffer seat 2 and the connecting block 2 14 on the buffer mounting plate 3. The two ends of the connecting strut 15 are respectively movably hinged on the connecting block 13 and the connecting block 2 14, so as to provide stable support to the buffer mounting plate 3 and buffer the vibration pressure on the buffer mounting plate 3 during the use of the slurry pump 100 with a shock-absorbing structure.

[0028] In the present embodiment, when it is necessary to use the slurry pump 100 with a shock-absorbing structure, the slurry pump body 1 is fixedly mounted on the arc-shaped mounting seat 4 on the buffer mounting plate 3. When vibration pressure is generated during the subsequent operation of the slurry pump body 1, it will be supported by the telescopic support rod 6 between the shock-absorbing buffer seat 2 and the buffer mounting plate 3, and the vibration pressure on the buffer mounting plate 3 will be well buffered under the elastic expansion and contraction of the buffer spring 1 7 and the telescopic support rod 6. In addition, when vibration pressure is generated on the buffer mounting plate 3, it will be transmitted through the connecting block 2 14. At this time, the connecting block 2 14 will be subjected to pressure and drive the connecting slider 11 to slide on the sliding guide rod 10 in the sliding groove 9. During the sliding process of the connecting slider 11, the buffer spring 2 12 on the sliding guide rod 10 will be compressed, thereby effectively buffering the vibration pressure under the action of the elastic force. The utility model has a simple structure and is easy to use. Through the coordinated use of components such as the shock-absorbing and buffering seat 2, the buffering mounting plate 3, the telescopic support rod 6, the buffer spring 1 7, the sliding guide rod 10, the connecting slider 11, the buffer spring 2 12 and the connecting support rod 15, the slurry pump 100 with a shock-absorbing structure can stably install and support the slurry pump body 1 during use. When vibration pressure is generated during the operation of the slurry pump body 1, the vibration pressure can be decomposed and buffered in time by elastic force to avoid the slurry pump body 1 from being damaged by vibration during the operation, and the protection of the slurry pump body 1 is improved, thereby effectively improving the use efficiency and practicality of the slurry pump 100 with a shock-absorbing structure.

[0029] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A slurry pump with a shock absorbing structure, comprising a slurry pump (100) with a shock absorbing structure, Features: The slurry pump (100) with a shock-absorbing structure comprises a slurry pump body (1), a shock-absorbing buffer seat (2) and a buffer mounting plate (3), wherein the buffer mounting plate (3) is slidably connected to the upper end of the shock-absorbing buffer seat (2), and the slurry pump body (1) is fixedly mounted on the buffer mounting plate (3), and a telescopic support rod (6) and a connecting support rod (15) are arranged between the shock-absorbing buffer seat (2) and the buffer mounting plate (3), and the telescopic support rod (6) is fixedly connected between the shock-absorbing buffer seat (2) and the buffer mounting plate (3), and the connecting support rod (15) is movably hinged between the shock-absorbing buffer seat (2) and the buffer mounting plate (3); an arc-shaped mounting seat (4) is arranged on the buffer mounting plate (3), and the arc-shaped mounting seat (4) is fixedly connected to the buffer mounting plate (3). The slurry pump body (1) is fixedly mounted on the buffer mounting plate (3) through an arc-shaped mounting seat (4); limit sliders (5) are arranged on both sides of the buffer mounting plate (3); the limit sliders (5) are fixedly connected to both sides of the buffer mounting plate (3); the buffer mounting plate (3) is slidably connected to the shock-absorbing buffer seat (2) through the limit sliders (5); the telescopic support rod (6) is arranged on both sides of the middle part of the shock-absorbing buffer seat (2); one end of the telescopic support rod (6) is fixedly connected to both sides of the middle part of the shock-absorbing buffer seat (2); the upper end of the telescopic support rod (6) is fixedly connected to the bottom end of the buffer mounting plate (3); a buffer spring (7) is arranged on the telescopic support rod (6); and the buffer spring (7) is movably sleeved on the telescopic support rod (6).

2. A slurry pump with a shock-absorbing structure according to claim 1, characterized in that: Fixed plates (8) are arranged on both sides of the bottom plate in the shock-absorbing buffer seat (2), and the fixed plates (8) are fixedly connected to both sides of the bottom plate in the shock-absorbing buffer seat (2). A sliding groove (9) is arranged on the fixed plates (8), and a sliding guide rod (10) is arranged in the sliding groove (9), and both ends of the sliding guide rod (10) are fixedly connected in the sliding groove (9).

3. A slurry pump with a shock-absorbing structure according to claim 2, characterized in that: A connecting slider (11) is arranged in the sliding groove (9) on the fixed plate (8), and two connecting sliders (11) are arranged. The two connecting sliders (11) are slidably connected in the sliding groove (9) and slidably sleeved on the sliding guide rod (10). The two connecting sliders (11) are positioned opposite to each other on the sliding guide rod (10). A second buffer spring (12) is arranged between the connecting slider (11) and the sliding groove (9), and the second buffer spring (12) is sleeved on the sliding guide rod (10), and the two ends are respectively fixedly connected to the connecting slider (11) and the inner wall of the sliding groove (9).

4. A slurry pump with a shock-absorbing structure according to claim 3, characterized in that: The connecting slider (11) is provided with a connecting block 1 (13), and the connecting block 1 (13) is fixedly connected to the connecting slider (11); the bottom end of the buffer mounting plate (3) is provided with a connecting block 2 (14), and the connecting block 2 (14) is fixedly connected to the bottom end of the buffer mounting plate (3); the connecting strut (15) is arranged between the connecting block 1 (13) on the shock-absorbing buffer seat (2) and the connecting block 2 (14) on the buffer mounting plate (3); and the two ends of the connecting strut (15) are respectively movably hinged on the connecting block 1 (13) and the connecting block 2 (14).

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