CN207026868U - Electro spindle assembly tooling - Google Patents

Electro spindle assembly tooling Download PDF

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Publication number
CN207026868U
CN207026868U CN201720607145.7U CN201720607145U CN207026868U CN 207026868 U CN207026868 U CN 207026868U CN 201720607145 U CN201720607145 U CN 201720607145U CN 207026868 U CN207026868 U CN 207026868U
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CN
China
Prior art keywords
main shaft
shaft housing
mandrel
fixation kit
electro spindle
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Active
Application number
CN201720607145.7U
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Chinese (zh)
Inventor
罗聚民
梁德重
张权武
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SAIC GM Wuling Automobile Co Ltd
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SAIC GM Wuling Automobile Co Ltd
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Priority to CN201720607145.7U priority Critical patent/CN207026868U/en
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Abstract

The utility model discloses a kind of electro spindle assembly tooling, including base, mandrel fixation kit, vertical lifting mechanism and turnover main shaft housing fixation kit, the turnover main shaft housing fixation kit has vertical rollover states, the axial direction of fixed main shaft housing is vertically on main shaft housing fixation kit under the vertical rollover states, main shaft housing fixation kit under vertical rollover states can decline along the vertical lifting mechanism towards the side of mandrel fixation kit, so that the main shaft housing of electro spindle fixed on main shaft housing fixation kit and the mandrel of electro spindle fixed on mandrel fixation kit to be assembled.Electro spindle assembly tooling in technical solutions of the utility model has compact-sized, simple to operate, the advantages of assembly precision is high.

Description

Electro spindle assembly tooling
Technical field
It the utility model is related to auxiliary assembly tool technical field, more particularly to a kind of electro spindle assembler of machining tool Dress.
Background technology
Developing rapidly and being gradually improved with electric drive technology, the mechanical structure of High Speed NC Machine Tools main transmission Greatly simplified, substantially eliminate belt wheel transmission and gear drive.Machine tool chief axis is directly driven by built-in motor It is dynamic, the drive mechanism form of this spindle drive motor and machine tool chief axis " being combined into one ", make power train of the spindle unit from lathe It is relatively independent in system and overall structure to come out, it is referred to as " electro spindle ".
Common electro spindle assembly method is using driving lifting main shaft parts, and parts are completed by assembly crewman Assembly working.Electro spindle assembly work is aided in have the following disadvantages using driving lifting:
1st, the main shaft parts of electro spindle are installed using driving needs larger installing space, at the same buying of driving a vehicle, installation, Debugging and later maintenance upkeep cost are very high;
2nd, skill requirement is high:It is higher to skilled worker's skill requirement of the spindle mounted of electro spindle, it is unfavorable for realizing standard Change operation;
3rd, assembly precision is not high:There is no that special frock or frock are simple, assembling depends on worker's technical merit, fills It is not high with precision, it is impossible to ensure assembling quality.
4th, the main shaft parts of electro spindle are lifted using driving, in operation in the presence of the safe risk that drops;
5th, the main shaft housing of electro spindle is not easy to overturn between horizontal and vertical state with driving lifting.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of electro spindle assembly tooling for machining tool, Purport improves assembly precision, the safe operation degree of electro spindle.
To achieve the above object, the utility model proposes a kind of electro spindle assembly tooling, including:
Base;
The mandrel fixation kit being arranged on base, for mandrel to be fixed on into the base vertically along its axial direction On;
The vertical lifting mechanism being arranged on base;
The turnover main shaft housing fixation kit being correspondingly arranged with the mandrel fixation kit, for entering to main shaft housing Row is fixed, and the main shaft housing fixation kit is connected with the vertical lifting mechanism, and can in the vertical lifting mechanism edge Vertical direction lifts;
Wherein, the turnover main shaft housing fixation kit has a vertical rollover states, under the vertical rollover states Main shaft housing fixation kit on fixed main shaft housing axial direction for vertically, the main shaft shell under vertical rollover states Body fixation kit can decline under vertical lifting mechanism driving towards the side of mandrel fixation kit, and main shaft housing is consolidated The main shaft housing and the mandrel of electro spindle fixed on mandrel fixation kit for determining electro spindle fixed on component are assembled.
Further, the mandrel fixation kit includes the fixed plate for fixed central spindle and horizontal alignment portion, described Horizontal alignment portion is used to be adjusted the horizontal level of fixed plate, to adjust the axle center of the mandrel in the fixed plate and main shaft The axiality in the axle center of fixed main shaft housing on fixation kit.
Further, the horizontal alignment portion includes:
Portion is laterally adjusted, including laterally adjusts guide rail and laterally adjusts with being mounted slidably on guide rail is laterally adjusted Plate;
Longitudinally adjusted portion, including longitudinally adjusted guide rail and be mounted slidably on longitudinally adjusted guide rail longitudinally adjusted Plate.
Further, the portion of laterally adjusting also includes laterally adjusting nut and horizontal graduation apparatus, and the nut that laterally adjusts leads to Transmission mechanism is crossed to be connected with the plate that laterally adjusts, it is described laterally adjust nut and be used to driving described laterally adjust plate in horizontal tune Slided on whole guide rail, the scale on the horizontal graduation apparatus is used to show the predeterminated position for laterally adjusting nut and laterally adjusts plate Lateral attitude corresponding relation;Or
Longitudinally adjusted portion also includes longitudinally adjusted nut and longitudinal graduation apparatus, and the longitudinally adjusted nut is adjusted with the longitudinal direction Whole plate is connected by transmission mechanism, and the longitudinally adjusted nut is used to drive the longitudinally adjusted plate sliding on longitudinally adjusted guide rail Dynamic, the scale on longitudinal graduation apparatus is used for lengthwise position of the predeterminated position with longitudinally adjusted plate for showing longitudinally adjusted nut Corresponding relation.
Further, it is separable in the fixed plate to be provided with mandrel position tool shanks and mandrel stationary fixture.
Further, elastic portion is provided between the fixed plate and base.
Further, in addition to the lifting support that is arranged on base;
The vertical lifting mechanism include bearing, the bearing block being fixed at the top of lifting support, be arranged on base the One reductor, the first deceleration cleaner handgrip, screw mandrel and screw rod bushing, the screw mandrel be connected to the bearing and the first reductor it Between, first reductor drive screw under the driving of the first deceleration cleaner handgrip rotates, to drive the screw rod bushing along screw mandrel Vertical lifting;
The main shaft housing fixation kit is fixedly connected with the screw rod bushing, to follow the screw rod bushing vertically to rise Drop.
Further, the main shaft housing fixation kit includes:
Main shaft housing stationary fixture, for main shaft housing to be fixed;
Trip shaft, the trip shaft are fixedly connected with main shaft housing stationary fixture;
With the turnover driving mechanism of the upset axis connection, for driving the trip shaft to rotate, so that the main shaft shell Body fixation kit turns to the vertical rollover states.
Further, the main shaft housing fixation kit also includes limiting section, and the limiting section is used to limit the upset The rotation limit position of axle so that the trip shaft turn to the portion of being limited it is spacing when, the main shaft housing fixation kit rotates To the vertical rollover states.
Further, the turnover driving mechanism includes the second reductor and the second deceleration cleaner handgrip, the trip shaft With the driving axis connection of the second reductor, second reductor drives trip shaft to turn under the driving of the second deceleration cleaner handgrip It is dynamic.
Electro spindle assembly tooling in the present embodiment, it is possible to achieve the vertical lifting of main shaft housing, be advantageous to electro spindle The vertical assembling of main shaft housing and mandrel, main shaft housing are fixed on main shaft housing fixation kit, avoid traditional use row The danger that car lifting main shaft housing drops in assembling process.It is simple to operate meanwhile the electro spindle assembly tooling is compact-sized, The advantages of assembly precision is high, the technical requirements to assembler are reduced, are advantageously implemented standardized work.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the electro spindle assembly tooling in the embodiment of the utility model one;
Fig. 2 is the dimensional structure diagram of another angle of electro spindle assembly tooling in Fig. 1;
Fig. 3 is stereochemical structure of the main shaft housing fixation kit in vertical rollover states of the electro spindle assembly tooling in Fig. 1 Schematic diagram;
Drawing reference numeral explanation:
Label Title Label Title
100 Electro spindle assembly tooling 10 Base
20 Mandrel fixation kit 30 Vertical lifting mechanism
40 Main shaft housing fixation kit 201 Mandrel
202 Main shaft housing 21 Fixed plate
22 Horizontal alignment portion 211 Mandrel stationary fixture
203 Mandrel axis body 204 Drive end bearing bracket bearing block
221 Laterally adjust portion 222 Longitudinally adjusted portion
223 Laterally adjust plate 224 Longitudinally adjusted plate
225 Laterally adjust nut 226 Longitudinally adjusted nut
50 Elastic portion 31 Bearing
32 Bearing block 33 First reductor
34 Deceleration cleaner handgrip 35 Screw mandrel
36 Screw rod bushing 37 Lifting platform
41 Main shaft housing stationary fixture 42 Trip shaft
43 Turnover driving mechanism 44 Bracket
45 Limiting section 431 Second reductor
432 Second deceleration cleaner handgrip
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as up, down, left, right, before and after, transverse direction, Radially, it is horizontal, vertical ...) it is only used for explaining the relative position under a certain particular pose (as shown in drawings) between each part Relation, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally;Can mechanically connect, also may be used Be electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
Fig. 1 to Fig. 3 is refer to, in the embodiment of the utility model one, electro spindle assembly tooling 100 includes base 10, if The mandrel fixation kit 20 being placed on base 10, the vertical lifting mechanism 30 being arranged on base 10, and consolidate with the mandrel Determine the turnover main shaft housing fixation kit 40 that component 20 is correspondingly arranged.The mandrel fixation kit 20 is used for mandrel 201 It is fixed on vertically on the base 10 along its axial direction;The main shaft housing fixation kit 40 is used to enter main shaft housing 202 Row is fixed, and the main shaft housing fixation kit 40 is connected with the vertical lifting mechanism 30, and can be in the vertical lifting mechanism Vertically lifted on 30.
Wherein, the main shaft housing fixation kit 40 includes vertical rollover states, the master under the vertical rollover states The axial direction of fixed main shaft housing 202 is the vertically main shaft under vertical rollover states on shaft housing fixation kit 40 Housing fixation kit 40 can decline along the vertical lifting mechanism 30 towards the side of mandrel fixation kit 20, by main shaft housing Fixed main shaft housing 202 is assembled with mandrel 201 fixed on mandrel fixation kit 20 on fixation kit 40.
Specifically, the electro spindle assembly tooling 100 is at work, the mandrel 201 assembled is first fixed on institute State on mandrel fixation kit 20, wherein, the mandrel 201 includes mandrel axis body 203 and drive end bearing bracket bearing block 204;Then will Main shaft housing 202 is placed on main shaft housing fixation kit 40 by hoisting mechanism and fixed, and turnover main shaft housing is consolidated Determine component 40 and be turned to vertical rollover states;By the drive shaft housing fixation kit 40 of vertical lifting mechanism 30 towards core The side of axle fixation kit 20 declines, by main shaft housing 202 fixed on main shaft housing fixation kit 40 and mandrel fixation group Fixed mandrel 201 is assembled on part 20.Further, after the completion of main shaft housing 202 is assembled with mandrel 201, operator can Further in electro spindle assembly tooling 100, directly to carry out the assembling of the rear end bearing of electro spindle.
Electro spindle assembly tooling 100 in the present embodiment, it is possible to achieve the vertical lifting of main shaft housing 202, be advantageous to lead The vertical assembling of shaft housing 202 and mandrel 201, while the electro spindle assembly tooling 100 is compact-sized, simple to operate, main shaft shell Body 202 is fixed on main shaft housing fixation kit 40, avoids traditional use driving lifting main shaft housing 202 in assembling process In the danger dropped.
Further, in the present embodiment, the mandrel fixation kit 20 includes the fixed plate 21 for fixed central spindle 201 And horizontal alignment portion 22, the horizontal alignment portion 22 is used to be adjusted the horizontal level of fixed plate 21, so that described solid The axle center of mandrel 201 on fixed board 21 is corresponding with the axle center of main shaft housing 202 fixed on main shaft housing fixation kit 40.Its In, the fixed plate 21 is used to mandrel 201 being fixed on the base 10 vertically along its axial direction, i.e., described fixed plate 21 By being fixed in fixed plate 21 vertically of mandrel 201.
The mandrel fixation kit 20 is engaged using fixed plate 21 and horizontal alignment portion 22, can adjust fixed plate at any time The position in the axle center of the mandrel 201 on 21, so as to adjust the axle center of mandrel 201 and master fixed on main shaft housing fixation kit 40 The axiality in the axle center of shaft housing 202, avoid because out-of-alignment reason in the assembling process of mandrel 201 and main shaft housing 202, Produce the scratch of parts and precision bearing is caused to damage.
Specifically, the fixed plate 21 is provided with mandrel stationary fixture 211 and separable is arranged on the fixed plate Mandrel position tool shanks (not shown) on 21.The mandrel 201 being fixed in fixed plate 21 include mandrel axis body 203 with And drive end bearing bracket bearing block 204.
Wherein, the mandrel position tool shanks are used to position the mandrel axis body 203 of mandrel 201, mandrel position tool shanks 21 can use the standard handle of a knifes such as HSK, SK, BBT, ensure that the flatness of mandrel 201 and vertical degree, fixed so as to further increase Position precision.For the electro spindle of different model, it is only necessary to change different mandrel position tool shanks.
Wherein, the mandrel stationary fixture 211 is used to drive end bearing bracket bearing block 204 be fixed.The mandrel geometrical clamp Tool 211 can be the adjustable clamping plate group of clamping dimension.
When mandrel 201 is fixed in fixed plate 21, the drive end bearing bracket bearing block 204 of mandrel 21 is clamped in mandrel by firm On stationary fixture 211, the mandrel axis body 203 of mandrel 21 is fixed in mandrel position tool shanks by firm, has both maintained mandrel 21 Positioning precision, in turn ensure that the stability maintenance of mandrel 21.
Further, in the present embodiment, the horizontal alignment portion 22 includes laterally adjusting portion 221 and longitudinally adjusted portion 222.Wherein, the portion 221 that laterally adjusts includes laterally adjusting guide rail (not shown) and can sliding on guide rail is laterally adjusted It is configured to laterally adjust plate 223 dynamicly;The longitudinally adjusted portion 222 includes longitudinally adjusted guide rail (not shown) and in longitudinal direction Longitudinally adjusted plate 224 is mounted slidably on adjustment guide rail.
Laterally adjusting the design in portion 221 and longitudinally adjusted portion 222 realizes the axle center of mandrel 201 in fixed plate 21 The horizontal and vertical adjustment of position, and then the axle center of mandrel 201 and master fixed on main shaft housing fixation kit 40 can be adjusted The axiality in the axle center of shaft housing 202.
In one embodiment, the portion 221 that laterally adjusts also includes laterally adjusting nut (not shown) with laterally carving Spend table (not shown).The nut 225 that laterally adjusts is connected by transmission mechanism (not shown) and the plate 223 that laterally adjusts Connect, described laterally adjust plate 223 for driving and slided on guide rail is laterally adjusted.Scale display on the horizontal graduation apparatus is horizontal Corresponding relation between predeterminated position to adjusting nut 225 and the lateral attitude for laterally adjusting plate 223.Wherein it is possible to understand , the transmission mechanism can use the transmission mechanisms such as screw rod transmission, rack-driving, for laterally adjusting nut 225 It is changed into the linear motion in the horizontal direction for laterally adjusting plate 223.
In one embodiment, the longitudinally adjusted portion 222 also includes longitudinally adjusted nut 226 and longitudinal graduation apparatus (figure It is not shown).Connected between the longitudinally adjusted nut 226 and the longitudinally adjusted plate 224 by the way that transmission mechanism is (not shown), For driving the longitudinally adjusted plate 224 to be slided on longitudinally adjusted guide rail.Scale display longitudinal direction on longitudinal graduation apparatus The predeterminated position of adjusting nut 226 and the corresponding relation of the lengthwise position of longitudinally adjusted plate 224.
It is understood that the portion 221 that laterally adjusts can be set with longitudinally adjusted portion 222 simultaneously, can also only set Put the portion of laterally adjusting 221 and one in longitudinally adjusted portion 222.
Further, in one embodiment, elastic portion 50, the elastic portion are provided between the fixed plate 21 and base 10 50 can provide pretightning force to electro spindle in assembling.Specifically, due to starting main shaft to use high-precision angular contact ball axle Hold, need diagonal contact ball bearing to carry out pretension in assembling process and can be only achieved the high-revolving requirement of main shaft.Mandrel position tool shanks It is arranged in fixed plate 21, after main shaft housing 202 and mandrel 201 are assembled, main shaft housing 202 and the gravity of mandrel 201 Downwards, elastic portion 50 to mandrel 201 elastic force straight up, the angular contact ball installed between main shaft housing 202 and mandrel 201 Power suffered by bearing is bearing pre-fastening.When the drive end bearing bracket bearing block 204 of mandrel 201 is able to pretension, rear end bearing is reassembled When, the bearing for avoiding rear end bearing fills situation not in place.
Wherein, the elastic portion 50 can be groups of springs.Further, in the present embodiment, the groups of springs is by 24 Spring forms.
Further, in the present embodiment, the electro spindle assembly tooling 100 also includes the lifting being arranged on base 10 Support 11, the vertical lifting mechanism 30 include bearing 31, the bearing block 32 for being fixed on the top of lifting support 11, are arranged at base The first reductor 33, deceleration cleaner handgrip 34, screw mandrel 35 and screw rod bushing 36 on 10.The screw mandrel 35 is connected to the bearing 31 Between the first reductor 33, first reductor 33 drive screw 35 under the driving of deceleration cleaner handgrip 34 rotates, to drive The screw rod bushing 36 is moved along screw mandrel vertical lifting.The main shaft housing fixation kit 40 is fixedly connected with the screw rod bushing 36, with The screw rod bushing 36 is followed vertically to lift.
In the present embodiment, vertical lifting mechanism 30 uses screw rod transmission structure, and using the first reductor 33 collocation the The mode of one deceleration handle 34 realizes the operation to elevating mechanism 30, realizes to the perpendicular of the main shaft housing fixation kit 40 Go straight up to drop.The lifting support 11 is four supports with slide rail, and the vertical lifting mechanism 30 also includes and screw rod bushing 36 The lifting platform 37 being fixedly connected, the main shaft housing fixation kit 40 is arranged on the lifting platform 37, to follow the screw rod bushing 36 vertically lift.
It is understood that in other embodiments, the concrete structure not limited to this of the vertical lifting mechanism 30 can To be to use motor-driven electric lifting mechanism or other elevating mechanisms, it is only necessary to for realizing to main shaft housing fixation group The vertical lifting operation of part 40.
In the present embodiment, the main shaft housing fixation kit 40 includes main shaft housing stationary fixture 41, trip shaft 42 with And the turnover driving mechanism 43 being connected with the trip shaft 42.Wherein, the main shaft housing stationary fixture 41 is used for main shaft shell Body 202 is fixed;The trip shaft 42 is fixedly connected with main shaft housing stationary fixture 41;The turnover driving mechanism 43 is used In driving the trip shaft 42 to rotate, so that the main shaft housing fixation kit 41 turns to the vertical rollover states.
Specifically, the turnover driving mechanism 43 drives the trip shaft 42 to rotate, so that the main shaft housing fixation group Part 41 is with rotation, so as to which main shaft housing fixation kit 41 is turned into vertical rollover states.In the present embodiment, the main shaft Housing fixation kit 41 also has flip horizontal state, and the electro spindle assembly tooling 100 first passes through upset when starting working Main shaft housing fixation kit 41 is turned to vertical rollover states by drive mechanism 43, and main shaft housing 202 then is passed through into hoisting machine Structure is placed on main shaft housing fixation kit 40 and fixed, solid on the main shaft housing fixation kit 40 under the flip horizontal state The axial direction of fixed main shaft housing 202 is in the horizontal direction.Further, the main shaft housing fixation kit 40 also includes bracket 44, the bracket 44 is used to coordinate the main shaft housing stationary fixture 41 to carry out main shaft housing 202 under flip horizontal state Positioning.
Wherein, the main shaft housing stationary fixture 41 can be the adjustable grip block of clamping dimension, or the arc of elasticity The structures such as fixture.It is understood that the structure of the main shaft housing stationary fixture 41 with can realize to main shaft housing 202 plus Hold and be defined with fixation, it is not specific herein to limit.
In the present embodiment, due to the use of turnover driving mechanism 43 and trip shaft 42, realize and main shaft housing is consolidated The upset of clamp tool 41, so that main shaft housing 202 can be cut between flip horizontal state and vertical rollover states Change.
Further, the main shaft housing fixation kit 40 also includes limiting section 45, and the limiting section 45 is used to limit institute State the rotation limit position of trip shaft 42.Specifically, in the present embodiment, it is spacing that the trip shaft 42 turns to the portion of being limited 45 When, the main shaft housing fixation kit 40 turns to the vertical rollover states.
Wherein, the limiting section 45 can be included in the projection (not shown) on the trip shaft 42 and set accordingly The stop part (not shown) on main shaft housing fixation kit 40 is put, when trip shaft 42 turns to the projection and the stop When portion contacts, the further rotation of trip shaft 42 is stopped by the cooperation of the stop part and the projection, limited to realize The rotation limit position of the trip shaft 42.
It is understood that in other embodiments, the structure not limited to this of the limiting section 45, it is only necessary to realization pair The limitation of the rotational angle of trip shaft 42.
In the present embodiment, the use of limiting section 42 can further increase main shaft housing fixation kit 40 in flip horizontal State and the stability under vertical rollover states, are placed on the slight movement of main shaft housing fixation kit 40 in assembling process, shadow Ring main shaft housing 202 and the alignment precision of mandrel 201.
Further, in one embodiment, the turnover driving mechanism 43 includes the second reductor 431 and the second deceleration Cleaner handgrip 432, the trip shaft 42 are connected with the drive shaft (not shown) of the second reductor 431, second reductor 431 Trip shaft 42 is driven to rotate under the driving of the second deceleration cleaner handgrip 432.
In one embodiment, position-limited claw (not shown) is also provided with second reductor 431, is only being decontroled During the position-limited claw, the second deceleration cleaner handgrip 432 could be operated, and then drive trip shaft 42 to rotate, for preventing The rotation of trip shaft 42 in the presence of the gravity of main shaft housing 202.
Using the electro spindle assembly tooling 100 in above-described embodiment, traditional use driving lifting main shaft housing is avoided 202 danger dropped in assembling process, the axiality of mandrel 201 and main shaft housing 202 when realizing electro spindle assembling can Adjust, compact-sized, simple to operate, the advantages of assembly precision is high;The technical requirements to assembler are reduced simultaneously, are advantageous to reality Existing standardized work.
For preferred embodiment of the present utility model, the scope of the claims of the present utility model is not thereby limited, it is every in this reality With the equivalent structure transformation under new design, made using the utility model specification and accompanying drawing content, or directly/fortune indirectly It is included in used in other related technical areas in scope of patent protection of the present utility model.

Claims (10)

  1. A kind of 1. electro spindle assembly tooling, it is characterised in that including:
    Base;
    The mandrel fixation kit being arranged on base, for mandrel to be fixed on into the base vertically along its axial direction;
    The vertical lifting mechanism being arranged on base;
    The turnover main shaft housing fixation kit being correspondingly arranged with the mandrel fixation kit, for consolidating to main shaft housing Fixed, the main shaft housing fixation kit is connected with the vertical lifting mechanism, and can be in the vertical lifting mechanism along vertical Direction lifts;
    Wherein, the turnover main shaft housing fixation kit has a vertical rollover states, the master under the vertical rollover states The axial direction of fixed main shaft housing is that vertically the main shaft housing under vertical rollover states is consolidated on shaft housing fixation kit Determining component can decline under vertical lifting mechanism driving towards the side of mandrel fixation kit, and main shaft housing is fixed into group The main shaft housing of fixed electro spindle and the mandrel of electro spindle fixed on mandrel fixation kit are assembled on part.
  2. 2. electro spindle assembly tooling as claimed in claim 1, it is characterised in that the mandrel fixation kit includes being used to fix The fixed plate of mandrel and horizontal alignment portion, the horizontal alignment portion are used to be adjusted the horizontal level of fixed plate, to adjust The axiality in the axle center of the mandrel in the whole fixed plate and the axle center of main shaft housing fixed on main shaft fixation kit.
  3. 3. electro spindle assembly tooling as claimed in claim 2, it is characterised in that the horizontal alignment portion includes:
    Portion is laterally adjusted, including laterally adjusts guide rail and laterally adjusts plate with being mounted slidably on guide rail is laterally adjusted;
    Longitudinally adjusted portion, including longitudinally adjusted guide rail and longitudinally adjusted plate is mounted slidably on longitudinally adjusted guide rail.
  4. 4. electro spindle assembly tooling as claimed in claim 3, it is characterised in that:
    Laterally adjusting portion also includes laterally adjusting nut and horizontal graduation apparatus, it is described laterally adjust nut by transmission mechanism and Described to laterally adjust plate connection, the nut that laterally adjusts is used to drive the plate that laterally adjusts to slide on guide rail is laterally adjusted Dynamic, the scale on the horizontal graduation apparatus, which is used to show, to be laterally adjusted the predeterminated position of nut and laterally adjusts the lateral attitude of plate Corresponding relation;Or
    Longitudinally adjusted portion also includes longitudinally adjusted nut and longitudinal graduation apparatus, the longitudinally adjusted nut and the longitudinally adjusted plate Being connected by transmission mechanism, the longitudinally adjusted nut is used to drive the longitudinally adjusted plate to slide on longitudinally adjusted guide rail, Scale on longitudinal graduation apparatus is used for predeterminated position and the lengthwise position of longitudinally adjusted plate for showing longitudinally adjusted nut Corresponding relation.
  5. 5. electro spindle assembly tooling as claimed in claim 2, it is characterised in that separable in the fixed plate to be provided with mandrel Position tool shanks and mandrel stationary fixture.
  6. 6. electro spindle assembly tooling as claimed in claim 2, it is characterised in that elasticity is provided between the fixed plate and base Portion.
  7. 7. the electro spindle assembly tooling as described in any one of claim 1~6, it is characterised in that also include being arranged on base Lifting support;
    The vertical lifting mechanism includes bearing, the bearing block being fixed at the top of lifting support, first subtracting of being arranged on base Fast machine, the first deceleration cleaner handgrip, screw mandrel and screw rod bushing, the screw mandrel are connected between the bearing and the first reductor, institute State the first reductor drive screw under the driving of the first deceleration cleaner handgrip to rotate, to drive the screw rod bushing to rise vertically along screw mandrel Drop;
    The main shaft housing fixation kit is fixedly connected with the screw rod bushing, to follow the screw rod bushing vertically to lift.
  8. 8. electro spindle assembly tooling as claimed in claim 7, it is characterised in that the main shaft housing fixation kit includes:
    Main shaft housing stationary fixture, for main shaft housing to be fixed;
    Trip shaft, the trip shaft are fixedly connected with main shaft housing stationary fixture;
    With the turnover driving mechanism of the upset axis connection, for driving the trip shaft to rotate, so that the main shaft housing is consolidated Determine component and turn to the vertical rollover states.
  9. 9. electro spindle assembly tooling as claimed in claim 8, it is characterised in that the main shaft housing fixation kit also includes limit Position portion, the limiting section is used for the rotation limit position for limiting the trip shaft, so that the trip shaft turns to the portion of being limited When spacing, the main shaft housing fixation kit turns to the vertical rollover states.
  10. 10. electro spindle assembly tooling as claimed in claim 8, it is characterised in that the turnover driving mechanism subtracts including second The driving axis connection of fast machine and the second deceleration cleaner handgrip, the trip shaft and the second reductor, second reductor is Trip shaft is driven to rotate under the driving of two deceleration cleaner handgrips.
CN201720607145.7U 2017-05-25 2017-05-25 Electro spindle assembly tooling Active CN207026868U (en)

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Application Number Priority Date Filing Date Title
CN201720607145.7U CN207026868U (en) 2017-05-25 2017-05-25 Electro spindle assembly tooling

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Application Number Priority Date Filing Date Title
CN201720607145.7U CN207026868U (en) 2017-05-25 2017-05-25 Electro spindle assembly tooling

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Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175433A (en) * 2018-10-22 2019-01-11 哈尔滨工程大学 It is a kind of to turn to churn with lifting structure
CN111843904A (en) * 2019-04-29 2020-10-30 中国航发商用航空发动机有限责任公司 Shaft assembly tool
CN112496707A (en) * 2020-12-03 2021-03-16 浙江多川电机技术有限公司 Vertical assembling table structure of permanent magnet synchronous electric spindle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175433A (en) * 2018-10-22 2019-01-11 哈尔滨工程大学 It is a kind of to turn to churn with lifting structure
CN111843904A (en) * 2019-04-29 2020-10-30 中国航发商用航空发动机有限责任公司 Shaft assembly tool
CN112496707A (en) * 2020-12-03 2021-03-16 浙江多川电机技术有限公司 Vertical assembling table structure of permanent magnet synchronous electric spindle

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