CN208789053U - Motor lift adjustment pad - Google Patents

Abstract

The utility model discloses a kind of motor lift adjustment pads, belong to extruder accessories field, its key points of the technical solution are that including support base and adjusting seat, the support base and adjusting seat are disc-shaped structure, the support base the center point is equipped with adjusting hole, the adjusting hole is threaded hole, the adjusting seat extends adjustment bar close to support base one side the center point to support base direction, the adjustment bar surface is equipped with external screw thread, the adjustment bar is threadedly coupled with adjusting hole, can be realized the height adjustment of degree of precision.

Description

Motor lift adjustment pad

Technical field

The utility model relates to extruder accessories field, in particular to a kind of motor lift adjustment pad.

Background technique

The screw drive motor of extruder needs to be adjusted its height in use, and existing gasket may only It is successively added according to the sequence of regulation, if desired adjusts the size of thickness direction, then the gasket for needing to assemble all disintegrates simultaneously Gasket is rejoined, adjustment process is very troublesome.

Currently, Authorization Notice No. is that CN203879904U Chinese utility model patent discloses a kind of plug-in type and links closely type tune Whole gasket, it includes clout body, and clout body is semicircular ring, and the both ends of clout body are equipped with convex block, between clout body and convex block all Equipped with groove, the convex block on two identical clout bodies is worked in coordination with groove, when using gasket, by the convex block and groove of gasket It matches, is added or removes.

This plug-in type links closely type gasket during use, can only be with the thickness of single clout body for the thickness paved Degree is adjusted for unit, it is difficult to meet the adjustment requirement of higher precision.

Utility model content

The purpose of the utility model is to provide a kind of motor lift adjustment pads, its advantage is that being able to carry out high-precision height Adjustment.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of motor lift adjustment Pad, it is characterised in that: including support base and adjusting seat, the support base and adjusting seat are disc-shaped structure, the support base The center point is equipped with adjusting hole, and the adjusting hole is threaded hole, and the adjusting seat is close to support base one side the center point to support base side To adjustment bar is extended, the adjustment bar surface is equipped with external screw thread, and the adjustment bar is threadedly coupled with adjusting hole.

Through the above technical solutions, support base is connected with support base, adjusting seat is connect with the bottom of extruder motor, is adjusted Bed rearrangement is threadedly coupled by adjusting bar with adjusting seat, rotates in adjusting hole by adjusting bar, by being threadedly engaged, can make to adjust Relative distance between bed rearrangement and support base can be accurate to silk, so that height of the motor in support base is precisely adjusted, The precision for being conducive to improve extruder motor and extrusion screw rod cooperation, thus appearance when motor driven extrusion screw rod being avoided to rotate Deflection.

The utility model is further arranged to: the adjusting seat the center point is equipped with the location hole extended along adjustment bar direction, The internal diameter of the location hole is less than the diameter of adjustment bar and location hole perforation adjustment bar, and the location hole is threaded hole.

Through the above technical solutions, adjusting seat is adjusted with respect to support base to suitable height, spiral shell is penetrated in location hole Bolt assembly, bolt assembly pass through location hole, until contradicting on the surface of support base, can make the phase of adjusting seat with support base Position is kept fixed, support of the adjusting seat to extruder motor is improved, keeps the stabilization under extruder electric machine operation state Property.

The utility model is further arranged to: the length of the adjustment bar is less than the thickness of support base.

Through the above technical solutions, adjustment bar can be screwed in integrally in adjusting hole, and in this case, adjusting seat and support Seat is close to, and motor lift adjustment pad is generally in minimum altitude.

The utility model is further arranged to: the side of the adjusting seat is distributed along the circumference with several adjustment holes, the tune Knothole extends to adjusting seat center of circle direction.

Through the above technical solutions, penetrating crow bar etc. in adjustment hole when needing the height to adjusting seat to be adjusted Tool, transverse rotation adjusting seat, makes adjusting seat generate the distance change of vertical direction with respect to support seat in the horizontal direction, thus Motor height is adjusted, by adjusting the threaded connection between seat and support base, lift in height amplitude, which is much smaller than, to horizontally rotate Amplitude, so as to realize the accurate adjustment of adjusting seat height by the rotation in horizontal direction.

The utility model is further arranged to: the end of the adjustment hole is coniform.

Through the above technical solutions, with adjustment hole cooperation its tip of adjusting rod be it is coniform, be conducive to insert adjusting rod Enter convenience when adjustment hole, the bottom of adjustment hole is set as identical with adjustment plate tip coniform, and adjusting rod can be made to insert It is set to front end relatively stable in adjustment hole, and being conducive to protect adjusting rod.Adjusting rod is after plugging in adjustment hole, end Portion and adjustment hole bottom cooperate, and can keep the volume relative angle between regulating rod and adjusting seat, the feelings for avoiding adjusting rod from loosening Condition occurs.

The utility model is further arranged to: circumferentially edge is evenly equipped with several fixation holes for the support base top surface.

Through the above technical solutions, penetrating bolt assembly in fixation hole, bolt assembly passes through fixation hole, with support base On threaded hole be threadedly engaged, so as to which support base to be securely fixed in support base, make motor in support base Placement it is relatively stable, be conducive to improve the cooperation precision during equipment operation between electric extruder motor and extrusion screw rod.

The utility model is further arranged to: the fixation hole is countersunk head tapped through hole.

Through the above technical solutions, the head of bolt can be fully accommodated in counterbore after bolt assembly is penetrated fixation hole In, it will not protrude on the top surface of support base, so that adjustment seat when rotating adjusting on support base, can be adjusted to and support base It is close to, the head of bolt will not contact with the bottom surface of adjustment seat, can be avoided bolt head and cause to damage to the bottom surface of adjustment seat.

In conclusion the utility model has the following beneficial effects:

1. adjusting seat rotates the height for adjusting adjusting seat relative to support base on support base, by penetrating in adjusting seat Screw rod is contradicted in support base by screw rod；

2. by passing through fixation kit in adjustment hole, further by adjusting seat fixation, to guarantee in extruder work During work, the output shaft of extruder motor and extruder screw is made to keep in the same horizontal line, to deviate, thus Guarantee the stabilization of extruder working condition.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of support base Yu adjusting seat mated condition；

Fig. 2 is the structural schematic diagram of support base Yu adjusting seat discrete state；

Fig. 3 is the structural schematic diagram after support base and adjusting seat overturning；

Fig. 4 is the structural schematic diagram of adjusting seat；

Fig. 5 is the cross-sectional view in Fig. 4 at A-A；

Fig. 6 is the structural schematic diagram of support base；

Fig. 7 is the cross-sectional view in Fig. 6 at B-B.

Appended drawing reference: 1, support base；11, adjusting hole；12, fixation hole；2, adjusting seat；21, bar is adjusted；22, location hole； 23, adjustment hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of motor lift adjustment pad, with reference to Fig. 1, including support base 1 and adjusting seat 2, support base 1 and adjustment Seat 2 is the disk that thickness is less than diameter.With reference to Fig. 2,1 the center point of support base is equipped with adjusting hole 11, and adjusting hole 11 is perforation branch The threaded hole of seat 1 is supportted, adjusting seat 2 extends adjustment bar 21 close to the center of circle of 1 one side of support base to 1 direction of support base, adjusts bar 21 diameter is identical as the internal diameter of adjusting hole 11, and adjustment 21 surface of bar is equipped with external screw thread, and adjusting bar 21 by external screw thread can be with Adjusting hole 11 is threadedly engaged.

With reference to Fig. 2,2 the center point of adjusting seat is equipped with location hole 22, and the internal diameter of location hole 22 is less than the diameter of adjustment bar 21, fixed Position hole 22 perforation adjustment bar 21,22 inner surface of location hole is equipped with internal screw thread can by penetrating bolt assembly in location hole 22 Adjusting seat 2 and the relative position of support base 1 are fixed.

With reference to Fig. 7, support base 1 is equipped with the fixation hole 12 for running through support base 1 along 1 short transverse of support base, fixation hole 12 Support base 1 can be mounted in support base, by passing through bolt assembly in fixation hole 12 so that support for counter sink Seat 1 is securely fixed in support base.

With reference to Fig. 2, uniformly with several adjustment holes 23 along the periphery of 2 side of adjusting seat in adjusting seat 2, in the present embodiment It is four, adjustment hole 23 is extended by 2 circumference of adjusting seat towards 2 center of circle direction of adjusting seat, and the end of adjustment hole 23 and fixation There are distances between hole 12.With reference to Fig. 5, the end of adjustment hole 23 be it is coniform, convenient for the bolt group in insertion adjustment hole 23 Part cooperation.

Specific implementation process: bolt assembly is penetrated in fixation hole 12 first, bolt assembly passes through fixation hole 12, with support Threaded hole on pedestal is threadedly coupled, so that support base 1 is fixed in support base, adjustment bar 21 is directed at adjusting hole 11 and is inserted Enter, is threadedly engaged adjustment bar 21 with adjusting hole 11, rotates adjusting seat 2, so that the height of adjusting seat 2 is reached preset height, at this time Bolt assembly is penetrated into location hole 22, rotation bolt assembly is contradicted up to the end of bolt assembly to support base surface, this When adjusting seat 2 can be made no longer to change relative to the position of support base 1, that is, complete to position the adjustment of 2 position of adjusting seat.Positioning After the completion, fixing bolt is penetrated in adjustment hole 23, adjusting seat 2 is further fixed.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of motor lift adjustment pad, it is characterised in that: including support base (1) and adjusting seat (2), the support base (1) and Adjusting seat (2) is disc-shaped structure, and support base (1) the center point is equipped with adjusting hole (11), and the adjusting hole (11) is spiral shell Pit, the adjusting seat (2) extends adjustment bar (21) close to support base (1) one side the center point to support base (1) direction, described It adjusts bar (21) surface and is equipped with external screw thread, the adjustment bar (21) is threadedly coupled with adjusting hole (11).

2. motor lift adjustment pad according to claim 1, it is characterised in that: adjusting seat (2) the center point is equipped with edge The location hole (22) that bar (21) direction extends is adjusted, the internal diameter of the location hole (22) is less than diameter and the positioning of adjustment bar (21) Hole (22) perforation adjustment bar (21), the location hole (22) are threaded hole.

3. motor lift adjustment pad according to claim 1, it is characterised in that: the length of adjustment bar (21) is less than branch Support the thickness of seat (1).

4. motor lift adjustment pad according to claim 1, it is characterised in that: the side of the adjusting seat (2) is circumferentially It is evenly equipped with several adjustment holes (23), the adjustment hole (23) extends to adjusting seat (2) center of circle direction.

5. motor lift adjustment pad according to claim 4, it is characterised in that: the length of the adjustment hole (23), which is less than, to be adjusted The radius of bed rearrangement (2) and the difference of adjusting hole (11) radius.

6. motor lift adjustment pad according to claim 4, it is characterised in that: the end of the adjustment hole (23) is circular cone Shape.

7. motor lift adjustment pad according to claim 1, it is characterised in that: support base (1) top surface circumferentially side Edge is evenly equipped with several fixation holes (12).

8. motor lift adjustment pad according to claim 7, it is characterised in that: the fixation hole (12) is logical for countersunk head screw thread Hole.