A kind of micromotor mounting base
Technical field
The utility model relates to micromotor mounting technique field more particularly to a kind of micromotor mounting bases.
Background technique
Micromotor (micro-motor) is that volume, capacity are smaller, and output power is generally in hundreds of watts of motors below
Special motor is required with purposes, performance and environmental condition.Its full name is miniature specific type of electric machine, abbreviation micro machine.It is usually used in controlling
In system processed, the functions such as detection, resolving, amplification, execution or the conversion of dynamoelectric signal or energy are realized, or negative for gearing
It carries.
Micromotor is component part common in mechanical equipment, and the installation of micromotor needs to use motor mount,
Motor mount in the prior art is the brandreth of an entirety mostly, fixes micromotor immediately above in brandreth, this solid
It is simple to determine mode structure, is fixed although can be realized and installed to micromotor, its damping effect is poor, and micromotor is often
Due to mechanical equipment vibration and damage, or cause the damage of motor, reduce its service life;And existing micromotor
The mobile inconvenience of seat, disassembly is difficult after micromotor is mounted on motor cabinet, and the operating accuracy of micromotor requires height, existing
Micromotor mounting base is difficult to carry out the fine tuning of part according to the real work situation of micromotor.
Utility model content
In view of this, can effectively avoid micro electric the purpose of the utility model is to provide a kind of micromotor mounting base
Machine due to mechanical equipment vibration and damage, prolong its service life, and make micromotor during installation can be according to reality
Border working condition is adjusted.
The utility model solves above-mentioned technical problem by following technological means:
A kind of micromotor mounting base, it is characterised in that: including pedestal, the fixed lid in front end, tail are provided on the pedestal
The fixed lid in end and fixture ring of adjustable, the fixture ring of adjustable is mounted between the fixed lid in the front end and the fixed lid of tail end, described
Fixture ring of adjustable includes two clamping plates for offering semicircular indentations, and two clamping plates are oppositely arranged the appearance to be formed and accommodate motor
It receives chamber, rubber washer is installed in the cavity wall of the accommodating chamber, otic placode is installed on the clamping plate, the otic placode offers first
Through-hole is equipped with bolt in the first through hole, is bolted with elastic nut, the pedestal on the outside of the otic placode on the bolt
In installation on the side by the fixed lid of caudal part there are two symmetrical support column, the two sides of the fixed lid of the tail end offer the
Two through-holes, the support column pass through second through-hole, and the support column is bolted with screw-cap in the fixed outer side of lid of tail end, described
Spring is installed between the fixed lid of tail end and pedestal, the spring is set on support column, and the base upper surface is in the tail
First resilient cushion is installed between the fixed lid in end and fixture ring of adjustable, is equipped between the fixed lid of the fixture ring of adjustable and front end
Second resilient cushion is equipped with curved indentations, the axis of the curved indentations and institute on first resilient cushion and the second resilient cushion
The axis collinear of fixture ring of adjustable, shaft hole is stated, the base bottom is provided with supporting plate, perforative spiral shell is offered on the supporting plate
Pit.
Further, the pedestal offers locating slot on the side of the fixed lid of caudal part, and fixed cover of the tail end sets
There is positioning column, the positioning column and the fixed lid of tail end are integrally formed, in the positioning column insertion locating slot.Positioning column insertion positioning
Slot makes fixed cover of tail end not to be biased to move in the process for tightening fixed micromotor, causes the axle center and front end of the fixed lid of tail end
The axle center of fixed lid and fixture ring of adjustable is not arranged on the same straight line, and can effectively avoid motor installation unstable.
Further, fixed cover of the tail end offers circular positioning groove, and ventilation is offered on the positioning groove
Hole is equipped with rubber layer inside the positioning groove.Positioning groove is convenient to be directly put into positioning groove for the tail portion of micromotor
Positioning can be avoided micromotor when fixed and be swung left and right, and keep micromotor fixation more stable, while installation inside positioning groove
Damping and anti-skidding fixation can be played by playing the role of rubber layer, and ventilation hole is convenient for motor ventilation heat dissipation.
Further, the base bottom is equipped with the fixed support plate in " several " font, and the fixed support plate is in described
Perforative mounting groove is offered below threaded hole, fastening bolt, the fixed branch are installed between the mounting groove and threaded hole
The both ends of fagging offer fixing screwed hole.Fixed support plate can provide at some special positions for micromotor flat
Mounting condition reduces installation difficulty of the micromotor under non-flat conditions, meanwhile, perforative peace is offered on fixed support plate
Tankage, pedestal can do position adjustment on mounting groove, keep the installation of micromotor more reasonable, meet harsher work and want
It asks.
Further, the shaft hole inner wall is provided with rubber circle.Rubber circle can effective damping, guarantee it is miniature
The shaft of motor is injury-free when encountering mechanical oscillation.
Further, the both ends of the surface on the support column in the spring are arranged with spring washer.Spring washer can make tail
Fixed cover in end is more uniformly stressed in fixed micromotor.
The utility model has the beneficial effects that
(1) pass through the fixed peace covered and fixture ring of adjustable can make the utility model meet more size micromotors of tail end
Reload request, the first resilient cushion with curved indentations being arranged on pedestal and the second resilient cushion can effectively absorb mechanical equipment
Vibration when vibration and motor itself work avoids extending because mechanical oscillation cause the offset of motor damage and installation site
Motor service life guarantees the stability of motor work.
(2) pedestal is mounted on fixed support plate, the relative position for adjusting micromotor can be facilitated, increase micro electric
The working range of machine keeps the fitting limit of micromotor wider, can satisfy more job requirements.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of micromotor mounting base of the utility model;
Fig. 2 is the structural schematic diagram of pedestal in Fig. 1;
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at A;
Fig. 4 is the structural schematic diagram at another visual angle in Fig. 1;
Fig. 5 is the schematic cross-sectional view of Fig. 1;
Wherein, pedestal 1, support column 11, screw-cap 12, spring 13, spring washer 131, supporting plate 14, locating slot 15, front end
It is the fixed lid 3 of fixed lid 2, shaft hole 21, rubber circle 211, tail end, positioning column 31, positioning groove 32, ventilation hole 33, adjustable
Fixed ring 4, otic placode 41, bolt 42, elastic nut 43, the first resilient cushion 5, the second resilient cushion 6, curved indentations 61, fixed support
Plate 7, mounting groove 71, fastening bolt 72, fixing screwed hole 73.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As Figure 1-Figure 5, a kind of micromotor mounting base of the utility model, including pedestal 1 are provided on pedestal 1
The fixed lid 3 of lid 2, tail end and fixture ring of adjustable 4 are fixed in front end, and fixture ring of adjustable 4 is mounted on the fixed lid 2 in front end and tail end is fixed and covered
Between 3, fixture ring of adjustable 4 includes two clamping plates for offering semicircular indentations, and two clamping plates are oppositely arranged to form receiving motor
Accommodating chamber, rubber washer is installed in the cavity wall of accommodating chamber, otic placode 41 is installed on clamping plate, offers through-hole on otic placode 41,
Bolt 42 is inserted in through-hole, 42 surface of bolt is equipped with external screw thread, is equipped with elastic nut 43 on the outside of otic placode 41 on bolt 42, can
It adjusts and is provided with rubber washer on the anchor ring of fixed ring 4, rubber washer tightens elastic nut 43 i.e. convenient for fastening installation micromotor
Micromotor can be fixed, fixture ring of adjustable 4 and the pedestal 1 are integrally formed, and the fixed lid 2 in front end and pedestal 1 are integrally formed, front end
One end of pedestal 1 is arranged in fixed lid 2, offers shaft hole 21 on the fixed lid 2 in front end, and the shaft of micromotor is from shaft hole 21
It stretches out, 21 inner wall of shaft hole is provided with rubber circle 211, reduces damage of the shaft by mechanical oscillation of micromotor, bottom
The both ends of the other end side of seat 1 are respectively equipped with support column 11, and support column 11 and pedestal 1 are integrally formed, are arranged on support column 11
There is external screw thread, the two sides of the fixed lid 3 of tail end offer through-hole, and support column 11 is on through-hole, support column 11 in the fixed lid 3 of tail end
Outside, which is spirally connected, is equipped with screw-cap 12, is cased with spring 13, support column 11 between the fixed lid 3 of tail end and pedestal 1 on support column 11
On in the both ends of the surface of spring 13 be arranged with spring washer 131,1 upper surface of pedestal in the fixed lid 3 of tail end and fixture ring of adjustable 4 it
Between, between the fixed lid 2 in fixture ring of adjustable 4 and front end be separately installed with the first resilient cushion 5 and the second resilient cushion 6, the first resilient cushion 5
With curved indentations 61, the axis of curved indentations 61 and the axis of fixture ring of adjustable 4, shaft hole 21 are equipped on the second resilient cushion 6
Collinearly, 1 bottom of pedestal is provided with supporting plate 14, and perforative threaded hole is offered on supporting plate 14.
Locating slot 15 is offered on the side of the fixed lid 3 of 1 adjacent rear end of pedestal, the fixed lid 3 of tail end is equipped with positioning column 31,
Positioning column 31 and the fixed lid 3 of tail end are integrally formed, and in 31 activity insertion locating slot 15 of positioning column, are also opened up on the fixed lid 3 of tail end
There is circular positioning groove 32, ventilation hole 33 is offered on positioning groove 32, rubber layer is installed inside positioning groove 32.
1 bottom of pedestal is equipped with the fixed support plate 7 in " several " font, and fixed support plate 7 offers below threaded hole
Perforative mounting groove 71, is equipped with fastening bolt 72 between mounting groove 71 and threaded hole, pedestal 1 is fixedly mounted fastening bolt 72
On fixed support plate 7, the both ends of fixed support plate 7 offer fixing screwed hole 73.
The application method of the utility model is as follows:
In use, the screw-cap 12 on support column 11 is rotated counterclockwise, make between the fixed lid 3 of tail end and pedestal 1 away from
From increase, the elastic nut 43 on fixture ring of adjustable 4 is unscrewed, then motor is put into this micromotor mounting base, it will be micro-
The shaft of type motor is pierced by from shaft hole 21, the tail portion of motor is put into the positioning groove 32 of the fixed lid 3 of tail end, is tightened spiral
Micromotor, can be mounted in the utility model by cap 12 and elastic nut 43, and the spiral shell on supporting plate 14 is being passed through by screw
Micromotor can be fixedly mounted in equipment and use by pit;
If mounting condition out-of-flatness, or want to facilitate the position for adjusting micromotor mounting base, it can be on pedestal 1
One fixed support plate 7 is installed, makes micromotor installation more stable by fixed support plate 7, position adjusts more convenient.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.