CN207145882U

CN207145882U - A kind of base for being easy to adjustment

Info

Publication number: CN207145882U
Application number: CN201720829128.8U
Authority: CN
Inventors: 胡凯; 王娇; 陈晶晶
Original assignee: Shanghai Liancheng Group Co Ltd
Current assignee: Shanghai Liancheng Group Co Ltd
Priority date: 2017-07-10
Filing date: 2017-07-10
Publication date: 2018-03-27
Anticipated expiration: 2027-07-10

Abstract

The utility model discloses a kind of base for being easy to adjustment, it includes ground, base and water pump assembly, it is characterized in that, base includes top panel, lower panel and rear board, and base upper and lower side protrudes to form top panel and lower panel to front side in the horizontal direction, and depression forms rear board on rear side of base mediad, base is in integrally lateral concave shape, lower panel extends vertically through is provided with the internal thread to match with regulating bolt provided with some regulating bolts, lower panel inside, and regulating bolt lower end is located in ground；The utility model has the advantage of：Using the spiralling principle of helicitic texture, helical pitch is accurate, realizes that WidFin is precisely adjusted；There is no the precision part such as the stress such as impact endurance test shock, effective protective meter, mechanical seal in the course of work of threaded adjusting structure；Regulating bolt is threadably received on base, forms an entirety, and integrated level is high, it is not easy to occurs to lose the situations such as missing.

Description

A kind of base for being easy to adjustment

Technical field

It the utility model is related to water pump structure, and in particular to a kind of base for being easy to adjustment.

Background technology

In water pump industry, base refers to a kind of conventional medium for connecting basis and water pump assembly, typically there is casting bottom Seat, shaped steel welding base and steel plate bending base etc..The components such as water pump, motor are arranged on base, then by its integral installation In ground, it is attached by securing members such as foundation bolts, generally when mounted, it is necessary to which base is adjusted at balance Reason, ensure units' installation quality.As shown in Figure 1：Water pump assembly and base are placed on ground, and with lower margin spiral shell preliminary centering, After appropriateness tightens foundation bolt manually, inclined sizing block is installed between base and ground, base is located on the inclined-plane of inclined sizing block, regulation The horizontal displacement of inclined sizing block, under ramp effect, the vertical height of base is adjusted, is aided with the instruments such as level meter, by water pump Installation desirability is arrived in the regulation of unit levelness.

But this structure Shortcomings, the horizontal displacement regulation of inclined sizing block is to beat realization by instruments such as wooden sticks, it is difficult to Accomplish precisely to finely tune, influence the Level tune precision of whole unit；The horizontal displacement regulation of inclined sizing block is by instruments such as wooden sticks Realization is beaten, impact caused by the vibrations during beaing easily causes the precision parts such as instrument, the mechanical seal of water pump assembly to damage It is bad；At least need 4 blocks of parallels to be distributed in base surrounding, inclined sizing block and base during installation not being assembled in together when dispatching from the factory delivery , and inclined sizing block small volume, easily occur to lose the situations such as missing, influence to construct.

Utility model content

The purpose of this utility model is base balanced structure accuracy, stability for water pump assembly in the prior art The problem of inadequate, there is provided a kind of base for being easy to adjustment, unit is ensured by the annexation for changing base and ground Stability.

The utility model is that solve above-mentioned technical problem by following technical proposals：

A kind of base for being easy to adjustment, it includes the downward supreme ground set gradually, the bottom of a pair of parallel setting Seat and water pump assembly, it is characterised in that the base includes top panel, lower panel and rear board, the upper and lower side edge of the base Horizontal direction is protruded to form top panel and lower panel to front side, and depression forms rear board on rear side of the mediad of the base, described Base is in integrally lateral concave shape, and the lower panel extends vertically through to be set provided with some regulating bolts, the inside of the lower panel There is the internal thread to match with regulating bolt, the lower end of the regulating bolt is located at foundation surface.

Further, some fasteners are additionally provided with the lower panel to ground, the lower end of the fastener is in curved It is hook-shaped.

The utility model has the advantage of：The structure design of threaded adjusting, utilize the spiralling principle of helicitic texture, spiral shell Line pitch is small, and helical pitch is accurate, realizes that WidFin is precisely adjusted；In the course of work of threaded adjusting structure, do not impact, shake Etc. stress, the precision part such as effective protective meter, mechanical seal is not damaged by；Regulating bolt is threadably received in base On, an entirety is formed, integrated level is high, is not in part phenomenon at random, it is not easy to occur to lose the situations such as missing.

Brief description of the drawings

Fig. 1 is the overall structure diagram of prior art；

Fig. 2 is the utility model overall structure diagram；

Fig. 3 is the structural representation of the utility model in the base；

Fig. 4 is another structural representation of the utility model in the base.

Reference

1 ground

2 bases

3 top panels

4 lower panels

5 rear boards

6 regulating bolts

7 internal threads

8 water pump assemblies

9 fasteners.

Embodiment

With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model The mode of applying is not limited only to this.

The utility model aims to provide a kind of base for being easy to adjustment, and it includes the downward supreme ground set gradually 1st, the base 2 and water pump assembly 8 of a pair of parallel setting, it is characterised in that as shown in Fig. 2 the base 2 include top panel 3, under Panel 4 and rear board 5, the upper and lower side of the base 2 protrudes to form top panel 3 and lower panel 4 in the horizontal direction to front side, described Depression forms rear board 5 on rear side of the mediad of base 2, and the junction of the top panel 3, lower panel 4 and rear board 5 is shaped as justifying Arcuation, the rear board 5 is rectangular, and the overall base 2 is in lateral concave shape, is provided with if the lower panel 3 extends vertically through Dry regulating bolt 6, the inside of the lower panel 4 are provided with the internal thread 7 to match with regulating bolt 6, the lower end of the regulating bolt 6 Positioned at the surface of ground 1.

When it is implemented, some fasteners 9 are additionally provided with as shown in Fig. 2 running through in the lower panel 4 to ground 1, it is described tight The lower end of firmware 9 is in hook solid.

When it is implemented, symmetrically setting up at least two pairs totally four tapped through holes on base 2, the regulation of single head is respectively configured Bolt 6, regulating bolt 6 are directly installed on below base 2 on plate 4, ensure the highly integrated of parts of dispatching from the factory.

As shown in Figure 3 and Figure 4, change regulating bolt 6 during installation and be screwed into depth, using the operation principle of helicitic texture, The height of the correspondence position of adjusting base 2, realize the Level tune of whole unit.Structure after improvement can accurately adjust level Degree, and any impact is not produced to unit, ensure set steady.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that the utility model specific implementation is confined to these above-mentioned explanations.For the common skill of the utility model art For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should It is considered as belonging to the scope of protection of the utility model.

Claims

1. a kind of base for being easy to adjustment, it includes the downward supreme ground set gradually, the base of a pair of parallel setting And water pump assembly, it is characterised in that the base includes top panel, lower panel and rear board, and the upper and lower side of the base is along water Square top panel and lower panel are formed to being protruded to front side, depression forms rear board, the bottom on rear side of the mediad of the base It is in lateral concave shape that seat is overall, and the lower panel extends vertically through to be provided with provided with some regulating bolts, the inside of the lower panel The internal thread to match with regulating bolt, the lower end of the regulating bolt is located in ground.

2. a kind of base for being easy to adjustment according to claim 1, its feature exists, through the lower panel to ground Some fasteners are inside additionally provided with, the lower end of the fastener is in hook solid.