A slurry pump mounting base

Abstract

The utility model discloses a kind of slurry pump mounting base, it is related to slurry pump technical field, comprising: assembly base, the upper surface of assembly base is integrally provided with assembly frame, the front end of assembly frame is equipped with pump shell, the lower of assembly base is equipped with lifting seat, the lifting seat includes the top frame of assembly combination with assembly base, the lifting seat further includes the bottom frame fixed on ground, two groups X type frame are installed between the top frame and bottom frame, hydraulic cylinder is installed between two groups X type frame, one end of X type frame is connected with top frame, bottom frame respectively by pivot, driven wheel is installed to the other end of X type frame, support is installed between two X type frames, hydraulic cylinder is installed on support, the telescopic end of hydraulic cylinder is connected with connecting frame by pivot, connecting frame is connected by pivot with the intersection of X type frame. Solve the existing slurry pump easily limited to the problem of height difference in environment and poor supportability at shaft rod.

Description

Technical Field

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

[0002] A slurry pump is a mechanical device that uses centrifugal force generated by the rotation of an impeller to transport solid-liquid mixtures. It is mainly used to convert electrical energy into the kinetic and potential energy of the medium and is applicable to industries such as mining, power plants, dredging, metallurgy, chemical industry, building materials, and petroleum. To ensure the stability of the slurry pump during operation, it is usually required to be fixed in the required position by mounting a base.

[0003] Announcement No.: CN210033855U, entitled "A Slurry Pump for Easy Maintenance", includes: a base; a motor connected to the base; a bearing housing; a pump shaft connected to the bearing housing and connected to the motor via a coupling; a pump cover connected to the bearing housing; a first sealing part connected between the pump shaft and the pump cover; a second sealing part connected between the pump shaft and the pump cover; an impeller connected to the pump shaft, abutting against the first sealing part, and forming a first cavity between the impeller and the pump cover to accommodate the first sealing part; an impeller nut connected to the pump shaft for pressing the impeller; a pump body connected to the bearing housing, pressing the pump cover, for cooperating with the impeller to transport sewage; and an inlet pipe connected to the pump body and clearance-fitting the impeller; the second sealing part forms a second cavity between the pump shaft and the pump cover; thereby overcoming the technical problem of poor sealing performance and achieving the technical effect of good sealing and protection of the surrounding working environment.

[0004] The existing slurry pump base has the following defects in use: 1. The slurry pump base is fixed and cannot be adjusted in height, which makes it easy to be limited by the height difference in the environment during the installation of the slurry pump; 2. The shaft of the slurry pump is suspended and does not have a bracket for auxiliary support, resulting in poor support at this point; Therefore, it does not meet the current needs, and a new slurry pump mounting base is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a slurry pump mounting base to solve the problems mentioned in the background art, such as the existing slurry pumps being easily limited by the elevation difference in the environment and the poor support at the shaft.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a slurry pump mounting base, comprising: an assembly base, an assembly frame integrally provided on the upper surface of the assembly base, a pump casing installed at the front end of the assembly frame, a lifting seat installed below the assembly base, the lifting seat including a top frame assembled with the assembly base, the lifting seat also including a base frame fixed on the ground, two sets of X-shaped frames installed between the top frame and the base frame, a hydraulic cylinder installed between the two sets of X-shaped frames, one end of the X-shaped frame being connected to the top frame and the base frame respectively via a rotating shaft, and a driven wheel installed at the other end of the X-shaped frame.

[0007] Preferably, a bracket is installed between the two X-shaped frames, the hydraulic cylinder is mounted on the bracket, the telescopic end of the hydraulic cylinder is connected to a connecting frame via a rotating shaft, and the connecting frame is connected to the intersection of the X-shaped frames via the rotating shaft.

[0008] Preferably, the upper surface of the top frame is equipped with multiple reinforcing frames, and the outer wall of the reinforcing frames is provided with a number of spaced-apart docking holes.

[0009] Preferably, the pump housing includes an assembly plate, a shaft housing is installed at the middle position of the assembly plate, an assembly part is integrally provided at the bottom of the shaft housing, the assembly frame includes a front frame and a rear frame, a placement frame is integrally provided between the front frame and the rear frame, and an arc-shaped groove for assembling the shaft housing is provided on the outer wall of the placement frame.

[0010] Preferably, an assembly opening for the assembly parts to extend downward is provided at the middle position of the bottom of the arc-shaped groove, and assembly grooves are provided on the inner walls on both sides of the arc-shaped groove, and the shaft housing is fixed to the assembly groove by bolts.

[0011] Preferably, two sets of first mounting protrusions are symmetrically arranged on the upper surface of the front frame, and a second mounting protrusion is integrally arranged at the middle position of the outer wall of the front frame. Both the first mounting protrusions and the second mounting protrusions are connected to the mounting plate by bolts.

[0012] Preferably, a third mounting protrusion is integrally provided at the middle position of the outer wall of the rear frame, and the third mounting protrusion is connected to the assembly by bolts.

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

[0014] (1) In this utility model, the connecting frame is pushed by a hydraulic cylinder. The connecting frame is connected to the X-shaped frame by a rotating shaft, so that one end of the X-shaped frame rotates by the rotating shaft, and the other end moves at the top frame and the bottom frame respectively by the driven wheel. The slurry pump at the top frame changes its height by following the movement below. In the above structure, the slurry pump base has a lifting function by setting the lifting seat, which makes it easy for users to adjust its installation height, adapt to the height difference in different environments, and improve the ease of assembly and adaptability.

[0015] (2) In this utility model, multiple reinforcing frames are installed at the top frame. The reinforcing frames are used to improve the stability of the top frame. With the setting of several docking holes, it is convenient for the user to install the assembly base at the required position of the reinforcing frame by bolt installation. The docking holes are arranged at intervals, which makes it convenient for the user to finely adjust the installation position of the slurry pump base based on the position of the docking holes.

[0016] (3) In this utility model, the support strength of the shaft housing is improved by the front frame and the rear frame. The shaft housing is not suspended by the connecting frame. The arc groove is used so that the cylindrical structure of the shaft housing can fit in the groove. The assembly groove is fixed by bolt installation. The arc groove not only restricts the shaft housing, but also facilitates the further assembly and combination of the shaft housing and the groove. All of the above are integrated, which further improves the strength of the base. In addition to supporting the shaft housing, the front frame can also be assembled and combined with the assembly plate of the pump housing by the first assembly protrusion and the second assembly protrusion. The rear frame is assembled and combined with the assembly part of the shaft housing by the third assembly protrusion. This further improves the assembly and combination effect of the base position with the shaft housing and the assembly plate, and improves the assembly strength. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the assembly base structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting seat structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the assembly base of this utility model from another perspective.

[0021] Figure 5 This is a top view of the assembly base of this utility model;

[0022] Figure 6 This is a schematic diagram of the assembly frame and connecting frame structure of this utility model;

[0023] In the diagram: 1. Assembly base; 2. Pump casing; 201. Assembly plate; 202. Shaft housing; 203. Assembly parts; 3. Assembly frame; 301. Front frame; 302. First assembly protrusion; 303. Second assembly protrusion; 304. Rear frame; 305. Third assembly protrusion; 4. Lifting seat; 401. Top frame; 402. X-shaped frame; 403. Support; 404. Hydraulic cylinder; 405. Connecting frame; 406. Base frame; 407. Driven wheel; 408. Reinforcing frame; 409. Docking hole; 5. Placement frame; 501. Arc groove; 502. Assembly groove; 503. Assembly port. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a slurry pump mounting base, comprising: an assembly base 1, an assembly frame 3 integrally formed on the upper surface of the assembly base 1, a pump casing 2 mounted on the front end of the assembly frame 3, a lifting seat 4 mounted below the assembly base 1, the lifting seat 4 including a top frame 401 assembled with the assembly base 1, and a base frame 406 fixed to the ground; two sets of X-shaped frames 402 are mounted between the top frame 401 and the base frame 406, and a hydraulic cylinder 404 is mounted between the two sets of X-shaped frames 402; one end of the X-shaped frame 402 is connected to the top frame 401 and the base frame 406 respectively via a rotating shaft, and the other end of the X-shaped frame 402 is mounted with a driven wheel 407; a bracket 403 is mounted between the two X-shaped frames 402; and the hydraulic cylinder 404 is mounted on... Mounted on bracket 403, the telescopic end of hydraulic cylinder 404 is connected to connecting frame 405 via a rotating shaft. Connecting frame 405 is connected to the intersection of X-frame 402 via the rotating shaft. Specifically, by pushing connecting frame 405 with hydraulic cylinder 404, connecting frame 405 is connected to X-frame 402 via rotating shaft, causing one end of X-frame 402 to rotate via rotating shaft, and the other end to move at top frame 401 and bottom frame 406 respectively via driven wheel 407. This causes the slurry pump at top frame 401 to change its height by following the downward movement. In the above structure, the lifting seat 4 enables the slurry pump base to have a lifting function, which makes it easy for users to adjust its installation height, adapt to height differences in different environments, and improve assembly convenience and adaptability.

[0026] Please see Figure 3Multiple reinforcing brackets 408 are installed on the upper surface of the top frame 401. Several interlocking holes 409 are provided on the outer wall of the reinforcing brackets 408. The multiple reinforcing brackets 408 installed at the top frame 401 are used to improve the firmness of the top frame 401. The multiple interlocking holes 409 make it convenient for the user to install the mounting base 1 at the required position of the reinforcing bracket 408 by bolting. The interlocking holes 409 are arranged at intervals, which makes it convenient for the user to fine-tune the installation position of the slurry pump base based on the position of the interlocking holes 409, which is convenient for the user to make changes.

[0027] Please see Figure 4 , Figure 5 , Figure 6 The pump housing 2 includes an assembly plate 201, a shaft housing 202 is installed at the middle position of the assembly plate 201, and an assembly part 203 is integrally provided at the bottom of the shaft housing 202. The assembly frame 3 includes a front frame 301 and a rear frame 304, and a placement frame 5 is integrally provided between the front frame 301 and the rear frame 304. An arc-shaped groove 501 for assembling the shaft housing 202 is opened on the outer wall of the placement frame 5. An assembly opening 503 for the assembly part 203 to extend downward is opened at the middle position of the bottom of the arc-shaped groove 501. Assembly grooves 502 are opened on the inner walls on both sides of the arc-shaped groove 501. The shaft housing 202 is fixed to the assembly groove 502 by bolts.

[0028] In the above structure, the support strength of the shaft housing 202 is improved by the front frame 301 and the rear frame 304. The placement frame 5 prevents the shaft housing 202 from being suspended. The arc-shaped groove 501 allows the cylindrical structure such as the shaft housing 202 to fit into the groove. The assembly groove 502 is fixed by bolt installation. The arc-shaped groove 501 not only restricts the shaft housing 202, but also facilitates further assembly and combination of the shaft housing 202 with the groove. All of the above are integrated, which further improves the strength of the base.

[0029] Furthermore, such as Figure 4 , Figure 6As shown, two sets of first mounting protrusions 302 are symmetrically arranged on the upper surface of the front frame 301, and a second mounting protrusion 303 is integrally arranged at the middle position of the outer wall of the front frame 301. Both the first mounting protrusions 302 and the second mounting protrusions 303 are connected to the mounting plate 201 by bolts. A third mounting protrusion 305 is integrally arranged at the middle position of the outer wall of the rear frame 304, and the third mounting protrusion 305 is connected to the mounting part 203 by bolts. In the above structure, in addition to supporting the shaft housing 202, the front frame 301 can also be assembled with the mounting plate 201 of the pump housing 2 through the first mounting protrusions 302 and the second mounting protrusions 303. The rear frame 304 is assembled with the mounting part 203 of the shaft housing 202 through the third mounting protrusion 305. This further improves the assembly effect between the base position and the shaft housing 202 and the mounting plate 201, and increases the assembly strength.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A slurry pump mounting base, comprising an assembly base (1), characterized in that: An assembly frame (3) is integrally provided on the upper surface of the assembly base (1). A pump housing (2) is installed at the front end of the assembly frame (3). A lifting seat (4) is installed below the assembly base (1). The lifting seat (4) includes a top frame (401) assembled with the assembly base (1). The lifting seat (4) also includes a base frame (406) fixed on the ground. Two sets of X-shaped frames (402) are installed between the top frame (401) and the base frame (406). A hydraulic cylinder (404) is installed between the two sets of X-shaped frames (402). One end of the X-shaped frame (402) is connected to the top frame (401) and the base frame (406) respectively through a rotating shaft. A driven wheel (407) is installed at the other end of the X-shaped frame (402).

2. The slurry pump mounting base according to claim 1, characterized in that: A bracket (403) is installed between the two X-shaped frames (402), and a hydraulic cylinder (404) is installed on the bracket (403). The telescopic end of the hydraulic cylinder (404) is connected to a connecting frame (405) through a rotating shaft. The connecting frame (405) is connected to the intersection of the X-shaped frames (402) through a rotating shaft.

3. A slurry pump mounting base according to claim 1, characterized in that: The top frame (401) is equipped with a plurality of reinforcing frames (408) on its upper surface, and the outer wall of the reinforcing frame (408) is provided with a plurality of spaced docking holes (409).

4. A slurry pump mounting base according to claim 1, characterized in that: The pump housing (2) includes an assembly plate (201), a shaft housing (202) is installed at the middle position of the assembly plate (201), an assembly part (203) is integrally provided at the bottom of the shaft housing (202), the assembly frame (3) includes a front frame (301) and a rear frame (304), a placement frame (5) is integrally provided between the front frame (301) and the rear frame (304), and an arc-shaped groove (501) for assembling the shaft housing (202) is provided on the outer wall of the placement frame (5).

5. A slurry pump mounting base according to claim 4, characterized in that: An assembly port (503) for the assembly parts (203) to extend downward is provided at the middle position of the bottom of the arc groove (501). Assembly slots (502) are provided on the inner walls on both sides of the arc groove (501). The shaft housing (202) is fixed to the assembly slot (502) by bolts.

6. A slurry pump mounting base according to claim 4, characterized in that: The upper surface of the front frame (301) is symmetrically provided with two sets of first mounting protrusions (302), and a second mounting protrusion (303) is integrally provided at the middle position of the outer wall of the front frame (301). The first mounting protrusions (302) and the second mounting protrusions (303) are both connected to the mounting plate (201) by bolts.

7. A slurry pump mounting base according to claim 4, characterized in that: A third mounting protrusion (305) is integrally provided at the middle position of the outer wall of the rear frame (304), and the third mounting protrusion (305) is connected to the mounting part (203) by bolts.

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