CN211573772U

CN211573772U - Mounting structure of liquid ring pump

Info

Publication number: CN211573772U
Application number: CN202020069697.9U
Authority: CN
Inventors: 徐战勇
Original assignee: Jiangsu Chuanrun Complete Equipment Co ltd
Current assignee: Jiangsu Chuanrun Complete Equipment Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-09-25
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to a liquid ring pump installation technical field just discloses a mounting structure of liquid ring pump, including the installation face, all there is the support through bolt swing joint in both ends about the installation face top, the bottom swing joint of support has the shock pad, there is fixed case at the top of support through bolt swing joint, the top fixedly connected with collar of fixed case surface, there is the shrouding at the top of collar through bolt swing joint, the first bearing of the equal fixedly connected with in both ends about both ends and the inner chamber back about the positive both ends of fixed incasement chamber, the surface fixedly connected with fixed disk of bull stick, the fixed surface of fixed disk has cup jointed the chain. This mounting structure of liquid ring pump through the mode of meshing to the installation of liquid ring pump body, labour saving and time saving not only need not to adopt the bolt to fix, and convenient the dismantlement, and the staff of being convenient for maintains the liquid ring pump body, and easy to use is applicable to various condition.

Description

Mounting structure of liquid ring pump

Technical Field

The utility model relates to a liquid ring pump installation technical field specifically is a mounting structure of liquid ring pump.

Background

A liquid ring vacuum pump is a rotary positive-displacement pump in which a rotor having a plurality of vanes is eccentrically mounted in a pump casing, and when it rotates, liquid (usually water and transformer oil) is thrown toward the pump casing and forms a liquid ring concentric with the pump casing, the liquid ring and the rotor vanes form a volume periodic variation, and a water ring vacuum pump is one of the most common liquid ring vacuum pumps.

The liquid ring pump has the characteristics of simple structure, easiness in manufacturing, reliability in working, convenience in use, strong durability and the like, the existing liquid ring pump on the market has the defect of inconvenience in disassembly and assembly, when in use, the existing liquid ring pump is generally installed and fixed by bolts, time and labor are wasted, the disassembly and assembly are inconvenient, the maintenance is carried out by workers, the progress during maintenance is reduced, and the installation structure of the liquid ring pump is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mounting structure of liquid ring pump possesses advantages such as the dismouting of being convenient for, has solved when using, and current liquid ring pump installation generally adopts the bolt to fix, not only wastes time and energy, and the dismantlement of being not convenient for simultaneously influences the staff and maintains it, and has reduced the problem of the progress when maintaining.

(II) technical scheme

For the purpose of realizing the dismouting of being convenient for of the aforesaid, the utility model provides a following technical scheme: the mounting structure of the liquid ring pump comprises a mounting surface, wherein the left end and the right end of the top of the mounting surface are both movably connected with a support through bolts, the bottom of the support is movably connected with a shock pad, the top of the support is movably connected with a fixed box through bolts, the top of the outer surface of the fixed box is fixedly connected with a mounting ring, the top of the mounting ring is movably connected with a sealing plate through bolts, the left end and the right end of the front of an inner cavity of the fixed box and the left end and the right end of the back of the inner cavity are both fixedly connected with first bearings, a rotating rod is fixedly connected between one side of the left side of the fixed box opposite to the first bearings and between one side of the left side of the fixed box opposite to the two first bearings, a fixed disk is fixedly connected with the outer surface of the rotating rod, a chain, the right side fixedly connected with worm of second bearing, the right side fixedly connected with handle of worm, the top swing joint of shrouding has the rubber pad, two the meshing has two-way pinion rack between the relative one side of chain, the top fixedly connected with mounting panel of two-way pinion rack, the top fixedly connected with liquid ring pump body of mounting panel.

Preferably, the bracket is concave on the side, and the fixing box is a rectangle with a hollow interior and a missing top.

Preferably, the top of the fixed box is provided with a through hole matched with the bidirectional toothed plate, and the through hole and the chain are in the same vertical plane.

Preferably, the left end and the right end of the outer surface of the worm are fixedly connected with threads in opposite directions, and the worm is positioned on the front face of the fixed disc.

Preferably, the left end and the right end of the bidirectional toothed plate are fixedly connected with toothed blocks, and the front surface of the mounting plate is fixedly connected with a horizontal bubble.

Preferably, the right side of the outer surface of the handle is sleeved with the anti-slip sleeve, the outer surface of the anti-slip sleeve is provided with the anti-slip groove, and the handle is L-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a mounting structure of liquid ring pump possesses following beneficial effect:

1. the mounting structure of the liquid ring pump comprises a handle, a worm, a fixing box, a chain, a mounting plate, a rubber pad, a bidirectional toothed plate, a support and a mounting surface, wherein the handle is rotated in a forward and reverse direction by hands to drive the worm to rotate in the forward direction, threads in opposite directions are fixedly connected to the left end and the right end of the outer surface of the worm, the top of the worm is meshed with the worm wheel to enable the two worms to rotate in opposite or reverse directions and drive the two rotating rods, the two fixing plates and the two chains to rotate in opposite or reverse directions, when the liquid ring pump body is mounted, the horizontal bubble on the front side of the mounting plate is observed to enable the mounting plate to be in a horizontal state, the bidirectional toothed plate is placed into the fixing box from a through hole, the handle is rotated to enable the two chains to rotate in opposite directions, the chain is meshed with the bidirectional toothed plate, the chain drives the bidirectional toothed plate to, when needs are dismantled, only need rotatory handle for two chains are rotatory to the direction of carrying on the back mutually, can make two-way pinion rack progressively rebound, and accomplish the dismantlement to the liquid ring pump body, and the device is installed liquid ring pump body through the mode of meshing, and labour saving and time saving not only need not to adopt the bolt to fix, and convenient the dismantlement, and the staff of being convenient for maintains liquid ring pump body, and easy to use is applicable to various circumstances.

2. This mounting structure of liquid ring pump, be the rectangle of inside cavity and top disappearance through the fixed case, lift the shrouding off, make things convenient for the staff to maintain fixed incasement portion, through setting up the horizontal bubble, the convenience is at the in-process of putting into two-way pinion rack, make two-way pinion rack keep the vertical state, and make two-way pinion rack about get both ends gradually mesh with the one end that two chains are relative respectively, through setting up the rubber pad, make mounting panel and rubber pad contact inseparabler and firm, through setting up the shock pad, the effect of shock attenuation and decompression has been played, the device is whole to be convenient for maintain, and the installation effectiveness is high, fixed stable, damping function has simultaneously, convenience of customers's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a side view of the fixing box, the first bearing and the rotating rod of the present invention.

In the figure: the hydraulic pump comprises a mounting surface 1, a damping pad 2, a support 3, a fixing box 4, a mounting ring 5, a sealing plate 6, a first bearing 7, a rotating rod 8, a fixing disc 9, a chain 10, a worm wheel 11, a second bearing 12, a worm 13, a handle 14, a rubber pad 15, a bidirectional toothed plate 16, a mounting plate 17 and a hydraulic ring pump body 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an installation structure of a liquid ring pump includes an installation surface 1, a bracket 3 is movably connected to both left and right ends of a top of the installation surface 1 through bolts, a shock-absorbing pad 2 is movably connected to a bottom of the bracket 3, the bottom of the shock-absorbing pad 2 is attached to a top of the installation surface 1, a fixing box 4 is movably connected to a top of the bracket 3 through bolts, the bracket 3 is in a side concave shape, the fixing box 4 is a rectangle with a hollow interior and a missing top, an installation ring 5 is fixedly connected to a top of an outer surface of the fixing box 4, a closing plate 6 is movably connected to a top of the installation ring 5 through bolts, a bottom of the closing plate 6 is attached to a top of the fixing box 4, first bearings 7 are fixedly connected to both left and right ends of a front surface of an inner cavity of the fixing box 4 and both left and right ends of a back surface of the inner cavity, a rotating rod 8 is, the outer surface of the rotating rod 8 is fixedly connected with a fixed disc 9, the outer surface of the fixed disc 9 is fixedly sleeved with a chain 10, the outer surface of the rotating rod 8 is fixedly connected with a worm wheel 11, the worm wheel 11 is positioned on the front surface of the fixed disc 9, the bottom of the left side of the inner cavity of the fixed box 4 is fixedly connected with a second bearing 12, the right side of the second bearing 12 is fixedly connected with a worm 13, the top of the worm 13 is meshed with the bottom of the worm wheel 11, the left end and the right end of the outer surface of the worm 13 are fixedly connected with threads in opposite directions, the worm 13 is positioned on the front surface of the fixed disc 9, the right side of the worm 13 is fixedly connected with a handle 14, the right side of the outer surface of the handle 14 is sleeved with an anti-skid sleeve, the outer surface of the anti-skid sleeve is provided with an anti-skid groove, the handle 14 is L-shaped, the right side, the top of the fixed box 4 is provided with a through hole matched with the bidirectional toothed plate 16, the through hole and the chain 10 are in the same vertical plane, the top of the bidirectional toothed plate 16 sequentially penetrates through the sealing plate 6 and the rubber pad 15 and extends to the outside of the rubber pad 15, the top of the bidirectional toothed plate 16 is fixedly connected with a mounting plate 17, the left end and the right end of the bidirectional toothed plate 16 are fixedly connected with toothed blocks, the front surface of the mounting plate 17 is fixedly connected with a horizontal bubble, the bottom of the mounting plate 17 is tightly attached to the top of the rubber pad 15, the top of the mounting plate 17 is fixedly connected with a liquid ring pump body 18, a handle 14 is rotated by forward and reverse rotation by hand and drives a worm 13 to rotate in the front surface, the left end and the right end of the outer surface of the worm 13 are fixedly connected with threads in opposite directions, the top of the worm 13 is meshed with the worm wheel 11, so that the two worms 13 rotate in opposite or back-to-, when the liquid ring pump body 18 is installed, the horizontal bubble on the front surface of the installation plate 17 is observed, the installation plate 17 is in a horizontal state, the two-way toothed plate 16 is placed into the fixed box 4 from the through hole, the handle 14 is rotated, the two chains 10 rotate in opposite directions, the chains 10 are meshed with the two-way toothed plate 16, the chains 10 drive the two-way toothed plate 16 to gradually move downwards, when the installation plate 17 moves to be attached to the rubber pad 15, the support 3 is fixed with the installation surface 1, the liquid ring pump body 18 is installed, when the liquid ring pump needs to be disassembled, the handle 14 only needs to be rotated, the two chains 10 rotate in opposite directions, the two-way toothed plate 16 can gradually move upwards, the disassembly of the liquid ring pump body 18 is completed, the device is installed on the liquid ring pump body 18 in a meshed mode, time and labor are saved, bolts are not needed for fixing, and the disassembly is convenient, be convenient for the staff to maintain liquid ring pump body 18, easy to use, be applicable to various conditions, rectangle for inside cavity and top disappearance through fixed case 4, lift shrouding 6 off, make things convenient for the staff to maintain fixed case 4 inside, through setting up the horizontal bubble, the convenience is at the in-process of putting into two-way pinion rack 16, make two-way pinion rack 16 keep the vertical state, and make two-way pinion rack 16 about both ends respectively with the one end progressively meshing that two chains 10 are relative, through setting up rubber pad 15, make mounting panel 17 and rubber pad 15 contact inseparabler and firm, through setting up shock pad 2, the effect of shock attenuation and decompression has been played, the device is whole to be convenient for maintain, and the installation effectiveness is high, and is fixed stable, damping function has simultaneously, convenience of customers's use.

In summary, in the mounting structure of the liquid ring pump, the handle 14 is rotated forward and backward by hand to drive the worm 13 to rotate forward, the left end and the right end of the outer surface of the worm 13 are fixedly connected with threads with opposite directions, the top of the worm 13 is meshed with the worm wheel 11, so that the two worms 13 rotate in opposite or reverse directions and drive the two rotating rods 8, the two fixed disks 9 and the two chains 10 to rotate in opposite or reverse directions, when the liquid ring pump body 18 is mounted, the horizontal bubble on the front surface of the mounting plate 17 is observed to enable the mounting plate 17 to be in a horizontal state, the bidirectional toothed plate 16 is put into the fixed box 4 from the through hole, the handle 14 is rotated, so that the two chains 10 rotate in opposite directions, and the chains 10 are meshed with the bidirectional toothed plate 16, so that the chains 10 drive the bidirectional toothed plate 16 to move downward step by step, when the mounting plate 17 is moved to be attached to the rubber pad 15, the support 3 is fixed with the mounting surface 1 to mount the liquid ring pump body 18, when the liquid ring pump body 18 needs to be dismounted, the handle 14 only needs to be rotated to enable the two chains 10 to rotate in the opposite directions, the two-way toothed plate 16 can be moved upwards gradually, and the liquid ring pump body 18 can be dismounted, the device can mount the liquid ring pump body 18 in a meshing mode, time and labor are saved, bolts are not needed for fixing, the dismounting is convenient, a worker can maintain the liquid ring pump body 18 conveniently, the use is easy, the device is suitable for various conditions, the sealing plate 6 is dismounted by the fixing box 4 which is a hollow rectangle with a missing top, the worker can maintain the inside of the fixing box 4 conveniently, the two-way toothed plate 16 can be kept in a vertical state conveniently in the process of putting the two-way toothed plate 16 by arranging horizontal bubbles, and the left end and the right end of the two-way toothed plate 16 are respectively meshed with one end of the two chains 10 gradually, through setting up rubber pad 15 for mounting panel 17 and rubber pad 15 contact closely more and firm, through setting up shock pad 2, the effect of shock attenuation and decompression has been played, the device is whole to be convenient for maintain, and the installation effectiveness is high, fixed stable, shock-absorbing function has simultaneously, convenience of customers's use, when using, current liquid ring pump installation generally adopts the bolt to fix, not only waste time and energy, be not convenient for dismantle simultaneously, influence the staff and maintain it, and the problem of the progress when having reduced the maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting structure of liquid ring pump, includes installation face (1), its characterized in that: the shock absorber is characterized in that the left end and the right end of the top of the mounting surface (1) are both provided with a support (3) through bolt movable connections, the bottom of the support (3) is movably connected with a shock pad (2), the top of the support (3) is connected with a fixed box (4) through bolt movable connections, the top of the outer surface of the fixed box (4) is fixedly connected with a mounting ring (5), the top of the mounting ring (5) is connected with a sealing plate (6) through bolt movable connections, the left end and the right end of the front left end and the right end of the back surface of an inner cavity of the fixed box (4) are both fixedly connected with first bearings (7), a rotating rod (8) is fixedly connected between one side opposite to the first bearings (7) on the left side and between one side opposite to the two first bearings (7) on the right side, a fixed disc (9) is fixedly connected with the outer surface of, the utility model discloses a two-way toothed plate's chain, including the outer fixed surface of bull stick (8) and worm wheel (11), the left bottom fixedly connected with second bearing (12) of fixed box (4) inner chamber, the right side fixedly connected with worm (13) of second bearing (12), the right side fixedly connected with handle (14) of worm (13), the top swing joint of shrouding (6) has rubber pad (15), two the meshing has two-way toothed plate (16) between the relative one side of chain (10), the top fixedly connected with mounting panel (17) of two-way toothed plate (16), the top fixedly connected with liquid ring pump body (18) of mounting panel (17).

2. The mounting structure of a liquid ring pump according to claim 1, wherein: the support (3) is in a side concave shape, and the fixing box (4) is a rectangle which is hollow inside and lacks in the top.

3. The mounting structure of a liquid ring pump according to claim 1, wherein: the top of the fixed box (4) is provided with a through hole matched with the bidirectional toothed plate (16), and the through hole and the chain (10) are positioned in the same vertical plane.

4. The mounting structure of a liquid ring pump according to claim 1, wherein: the left end and the right end of the outer surface of the worm (13) are fixedly connected with threads in opposite directions, and the worm (13) is located on the front face of the fixed disc (9).

5. The mounting structure of a liquid ring pump according to claim 1, wherein: the equal fixedly connected with tooth piece in both ends about two-way pinion rack (16), the positive fixedly connected with level bubble of mounting panel (17).

6. The mounting structure of a liquid ring pump according to claim 1, wherein: the right side of the outer surface of the handle (14) is sleeved with an anti-slip sleeve, the outer surface of the anti-slip sleeve is provided with an anti-slip groove, and the handle (14) is L-shaped.