CN213116870U

CN213116870U - Novel slurry pump bracket

Info

Publication number: CN213116870U
Application number: CN202021916312.4U
Authority: CN
Inventors: 李秋红; 张伟
Original assignee: Henan Boao Pump Co ltd
Current assignee: Henan Boao Pump Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-04
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a novel slurry pump bracket, including axle, bracket body, right casing, left casing, bracket body upper portion parcel support the axle, the middle part fixed connection of bracket body the right side casing, a left side casing with the right side casing passes through bolt fixed connection, the horizontal fixed connection in lower part of bracket body is dull and stereotyped, the flat board is located the below of left side casing, right side casing, be provided with the backup pad on the flat board, the top fixed connection of backup pad left side casing, be provided with the locating lever on the flat board, the extending direction of locating lever with the axle is parallel, backup pad horizontal sliding connection the locating lever, be provided with the stock bolt in the backup pad, the backup pad with the lower part of bracket body passes through stock bolt fixed connection. The utility model has the advantages that: the accurate alignment time of the left shell and the right shell in the maintenance process of the slurry pump is shortened, and the maintenance process is fast and efficient.

Description

Novel slurry pump bracket

Technical Field

The utility model belongs to the technical field of the sediment stuff pump, concretely relates to novel sediment stuff pump bracket.

Background

The slurry pump is a machine which increases the energy of a solid-liquid mixed medium through the action of centrifugal force (the rotation of an impeller of the pump), the slurry pump is equipment which converts electric energy into kinetic energy and potential energy of the medium, the slurry pump belongs to large-scale mechanical equipment, a pump shell of the slurry pump is formed by connecting a left pump shell and a right pump shell through bolts, in the production, manufacturing and subsequent maintenance processes, the left pump shell and the right pump shell need to be frequently disassembled or assembled, a large-scale lifting appliance is usually used for hoisting and aligning in the assembling process, the pump shell is not easy to rotate due to huge mass, the accurate aligning of the two pump shells is seriously influenced, and the maintenance progress of the whole slurry pump is greatly prolonged.

Disclosure of Invention

In order to solve the problem provided in the background art, the utility model provides a can carry out the novel sediment stuff pump bracket of counterpointing fast with controlling the pump casing.

In order to achieve the above object, the utility model provides a following technical scheme: including axle, bracket body, right casing, left casing, bracket body upper portion parcel support the axle, bracket body's side middle part bolt fixed connection the right side casing, left side casing with right side casing bolt fixed connection, the below of left side casing, right side casing is provided with the flat board, dull and stereotyped horizontal fixed connection bracket body, be provided with the backup pad on the flat board, the top fixed connection of backup pad the left side casing, be provided with the locating lever on the flat board, the extending direction of locating lever with the axle is parallel, backup pad horizontal sliding connection the locating lever, be provided with the stock bolt in the backup pad, the backup pad with bracket body's lower part is passed through stock bolt fixed connection.

Preferably, the positioning rod is a straight rod, the lower surface of the positioning rod is fixedly connected with the upper surface of the flat plate, a concave notch is formed in the lower portion of the supporting plate, and the positioning rod is clamped on the concave notch.

Preferably, the backup pad is for falling the U-shaped, the backup pad has vertical ascending first backup pad and second backup pad, the upper portion fixed connection of first backup pad the feed inlet of left casing, the upper portion fixed connection of second backup pad the lower part of left casing.

The utility model has the advantages of as follows: the supporting plate is arranged at the bottom of the left shell, so that the left shell is supported, the force is prevented from being completely concentrated on the bolt, the structure is more stable, and the complicated steps of using a large-scale lifting appliance in the dismounting process are reduced; the positioning rod slides in parallel to the rotating shaft, so that the positions of the bolt holes of the left shell and the right shell before and after separation are relatively unchanged, the alignment and assembly time is shortened, and the maintenance efficiency is improved; the concave notch is formed in the lower portion of the supporting plate, so that the left shell and the supporting plate can be detached from the slurry pump main body at the same time, subsequent installation can be directly clamped, and convenience and rapidness are achieved; the arrangement of the first supporting plate and the second supporting plate increases the supporting stability of the left-right movement of the left shell.

Drawings

Fig. 1 is a front view of the novel slurry pump bracket of the utility model.

Fig. 2 is a left side view of the novel slurry pump bracket of the utility model.

In the figure: 1. a shaft; 2. a bracket body; 3. a right housing; 4. a left housing; 5. a flat plate; 6. a support plate; 7. positioning a rod; 8. a long rod bolt; 9. a concave notch; 10. a first support plate; 11. a second support plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the slurry pump comprises a shaft 1, a bracket body 2, a right shell 3 and a left shell 4, the upper part of the bracket body 2 is wrapped by a supporting shaft 1, the middle part of the left side surface of the bracket body 2 is fixedly connected with the right shell 3 through a bolt, the left shell 4 is fixedly connected with the right shell 3 through a bolt, the left end of the bottom of the bracket body 2 is a flat plate 5, the flat plate 5 is positioned below the left shell 4 and the right shell 3, the flat plate 5 and the bracket body 2 are integrally formed, a supporting plate 6 is arranged on the flat plate 5, the supporting plate 6 is in an inverted U shape, the supporting plate 6 is provided with a first supporting plate 10 and a second supporting plate 11 which are vertically upward, the first supporting plate 10 and the second supporting plate 11 are parallel to the left shell 4, the upper part of the first supporting plate 10 is fixedly connected with a feed inlet of the left shell 4 through a bolt, the upper part of the second supporting plate 11 is fixedly connected with the, the extending direction of locating lever 7 is parallel with axle 1, and locating lever 7 is located under left side casing 4, the dull and stereotyped 5 upper surface of locating lever 7 lower surface welding, spill breach 9 is seted up at the lower part center of backup pad 6, and locating lever 7 card is on

spill breach

9, and 1 bolt hole has all been seted up to backup pad 6 and the equal bilateral symmetry in lower part of bracket body 2, and stock bolt 8 fixed connection is passed through with bracket body 2's lower part to backup pad 6.

The utility model discloses a use method and theory of operation: unscrew the bolt between stock bolt and left casing and the right casing, promote the backup pad, the backup pad motion drives left casing and removes, with the inside opening of sediment thick liquid pump shell, after the maintenance is accomplished, promotes the backup pad, and the backup pad carries out accurate counterpoint with left casing and right casing bolt hole under the effect of locating lever, screws the stock bolt at last and the bolt between left casing and the right casing.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; therefore, the embodiments should be considered as exemplary and not restrictive in any way, and the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Claims

1. The utility model provides a novel slurry pump bracket, includes axle (1), bracket body (2), right casing (3), left casing (4), bracket body (2) upper portion parcel supports axle (1), the left surface middle part fixed connection of bracket body (2) right casing (3), left side casing (4) with right casing (3) are through bolt fixed connection, its characterized in that: the below of left side casing (4), right side casing (3) is provided with dull and stereotyped (5), dull and stereotyped (5) level fixed connection bracket body (2), be provided with backup pad (6) on dull and stereotyped (5), the top fixed connection of backup pad (6) left side casing (4), be provided with locating lever (7) on dull and stereotyped (5), the extending direction of locating lever (7) with axle (1) is parallel, backup pad (6) horizontal sliding connection locating lever (7), be provided with stock bolt (8) on backup pad (6), backup pad (6) with the lower part of bracket body (2) is passed through stock bolt (8) fixed connection.

2. The novel slurry pump bracket as claimed in claim 1, wherein: the positioning rod (7) is a straight rod, the lower surface of the positioning rod (7) is fixedly connected with the upper surface of the flat plate (5), a concave notch (9) is formed in the lower portion of the supporting plate (6), and the positioning rod (7) is clamped on the concave notch (9).

3. The novel slurry pump bracket as claimed in claim 1, wherein: backup pad (6) are the shape of falling U, backup pad (6) have vertical ascending first backup pad (10) and second backup pad (11), the upper portion fixed connection of first backup pad (10) the feed inlet of left side casing (4), the upper portion fixed connection of second backup pad (11) the lower part of left side casing (4).