CN203859641U - Fool-proofing device used for assembling armature and commutator - Google Patents

Fool-proofing device used for assembling armature and commutator Download PDF

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Publication number
CN203859641U
CN203859641U CN201420124101.5U CN201420124101U CN203859641U CN 203859641 U CN203859641 U CN 203859641U CN 201420124101 U CN201420124101 U CN 201420124101U CN 203859641 U CN203859641 U CN 203859641U
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China
Prior art keywords
armature
commutator
die
base
bed die
Prior art date
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Active
Application number
CN201420124101.5U
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Chinese (zh)
Inventor
胡洪武
李建忠
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Abokin Electric Manufacturing (shenzhen) Co Ltd
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Abokin Electric Manufacturing (shenzhen) Co Ltd
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Priority to CN201420124101.5U priority Critical patent/CN203859641U/en
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Publication of CN203859641U publication Critical patent/CN203859641U/en
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Abstract

The utility model discloses a fool-proofing device used for assembling an armature and a commutator. The fool-proofing device comprises a base, an upper die arranged above the base, and a lifting device which is arranged on the base and drives the upper die to move up and down. The base is provided with a supporting block and a bottom die used for placing the commutator and the armature. The upper die is provided with an upper die head and a positioning die behind the upper die which are corresponding to the supporting block and the bottom die. The base under the bottom die is provided with a groove. The right side of the bottom die is provided with a block which is inserted into the groove. A sensor used for detecting the armature which passes through the bottom die is fixed by the tail end of the block. Through the bottom die and the sensor, the positioning of the armature and the commutator is completed, then the assembly processing is carried out through the upper die, and the automatic process of the working procedure is realized.

Description

For assembling the anti-misoperation device of armature and commutator
Technical field
The utility model relates to electrical micro-machine and manufactures field, relates in particular to a kind of accurate positioning processing device that electrical micro-machine armature is inserted to commutator.
Background technology
Along with the raising of production cost, increasing company manager also more and more payes attention to the raising of the control of production cost, efficiency.
In electromechanics trade, electrical micro-machine industry especially, at present a lot of production processes are all by manual operation, for example a lot of producers all rely on the assembling of manually carrying out armature and commutator, so not only will consume a large amount of human costs.And in assembled by hand process, armature inserts the particular location of commutator and cannot accurately hold, especially when neophyty operation, may there is armature and insert commutator situation not in place, and commutator inserts the direction of armature and also easily does instead, or distorts.The fraction defective of product is higher, and also cannot carry out self check and guarantee that product is within the scope of specification requirement.
Utility model content
The utility model, in order to solve the technical problem existing in above-mentioned prior art, provides a kind of for assembling the anti-misoperation device of armature and commutator.
The utility model proposes for assembling the anti-misoperation device of armature and commutator, comprise a base, be located at the patrix of base top, be located at the lowering or hoisting gear that drives described patrix to move up and down on base, described base is provided with back-up block and for placing the bed die of commutator and armature, described patrix is provided with the upper die head corresponding with described back-up block and bed die and the positioning module at upper die head rear, the base of described bed die below is provided with a groove, channel bottom is provided with the circular hole of a corresponding armature, described bed die right edge is provided with the block in the described groove of an insertion, the end of described block is fixed wtih the inductor for detection of the armature through described bed die.
Preferably, described lowering or hoisting gear comprises the guide rod of being located at respectively back-up block both sides, is set in the spring on described guide rod, the circuit control device that drives described patrix to move up and down along described guide rod.
Preferably, described bed die comprise place described commutator groove, be located at described bottom portion of groove and can enter through hole to groove for armature shaft stem cutting, be located at a cambered surface of bed die periphery, be vertically located at the positioning strip at cambered surface center.
Compared with prior art, the utility model is provided with respectively the structure that is merely able to place armature and commutator one end on the bed die of base, has determined that they are respectively with respect to the placement direction of bed die, makes armature and the commutator can be not anti-loaded in when assembling.And on bed die, be also provided with the positioning strip of determining angle civilian post between armature and commutator, can realize accurately the location of armature commutator, finally, by lowering or hoisting gear and the first-class hold-down devices of patrix, realized the automatic assembling of armature and commutator, flow process greatly simplifies the operation.
Accompanying drawing explanation
Fig. 1 is the utility model scheme of installation;
Fig. 2 is schematic perspective view of the present utility model;
Fig. 3 is end view of the present utility model;
Fig. 4 is cross-sectional schematic of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, what the utility model proposes comprises a base 1 for assembling the anti-misoperation device of armature and commutator, base 1 is provided with for placing the bed die 4 of armature 5 and commutator 6, the top of bed die 4 is provided with patrix 3 corresponding thereto, is also provided with the lowering or hoisting gear 2 that a driving patrix 3 moves up and down on base.
As shown in Figures 2 to 4, in the present embodiment, bed die 4 is a cylinder, on the base 1 of its below, has offered a groove 11, the outer cambered surface 42 that is arranged with at its top, this cambered surface 42 is consistent with the radian of armature 5 peripheries, make the more convenient placement of armature 5, these cambered surface 42 centers are vertically provided with a positioning strip 43, and commutator 6 and armature 5 can be loaded in bed die along this positioning strip, and angle each other can uniquely be determined, can not fill askew.Bed die 4 tops are provided with a groove 41, and this groove 41 matches with one end shape of commutator 6, have therefore fixed the position relationship of commutator with respect to bed die.The top of this groove 41 also has a through hole that runs through bed die, base is provided with a circular hole 12 corresponding with this through hole, longer one end of axle branch of armature 5 can first be inserted in commutator 6, through through hole, directly stretch in groove 11 again, therefore, also determined the position relationship of armature with respect to bed die.When placing commutator and armature, can not do instead their directions each other like this, can be not anti-loaded.At bed die 4 sides, one block 44 inserting in groove 11 has also been installed, this block end is fixed wtih an inductor 7, this inductor can adopt infrared inductor, for detection of the axle branch of armature, whether through bed die, be inserted in groove, if the shorter one end of axle branch just cannot insert in groove, inductor respond to less than, therefore, device just can not start, and the longer one end of axle branch just can be inserted in groove, can sense by sensed device.The patrix 3 relative with bed die 4 is provided with the upper die head corresponding with bed die 31, by the driving of lowering or hoisting gear 2, just can make upper die head 31 press down, and commutator 6 and armature 5 are assembled.In order to ensure the height pressing down, on base 1, be provided with back-up block 8, and be provided with positioning module 32 at the relative position of patrix 3.
In the present embodiment, lowering or hoisting gear 2 comprises the guide rod 21 of being located at respectively back-up block 8 both sides, is set in the spring 22 on described guide rod 21, the circuit control device (not shown) that drives described patrix to move up and down along described guide rod.When inductor senses the longer one end of armature shaft branch, be inserted into groove 11 when interior, this circuit control device will start lowering or hoisting gear, processes.
During use, first along cambered surface 42 and positioning strip 43, commutator 6 is put into bed die 4, then along cambered surface and positioning strip, armature 5 is put into commutator 6, completed the angle location between armature 5 and commutator 6.After axle branch in armature 5 enters in the groove of bed die 4 belows, inductor 7 is started working, originally circuit control device starts, if armature 5 is put into after bed die 4, inductor 7 is non-inductive, and circuit control device just cannot start, prevented like this operating personnel do not discharge pivot or misplace, put askew armature after continue operating means, avoided operating personnel's personal safety to come to harm, and equipment have an accident.After device starts, patrix 3 is descending, and upper die head presses down armature 5, makes the position of commutator 6 on armature 5 axle branches reach appointment specification.After having pressed down, patrix 3 is homing under bounce effect, completes all processes that armature enters commutator.
The utility model adopts autonomous Design exploitation completely; what in circuit control device, adopt is common Mitsubishi PLC controller; Omron contactor; inductor adopts infrared inductor; all wiring are the band duplicate protection line heart; additional earth leakage circuit-breaker, has guaranteed the various abnormal conditions of equipment in running completely.The utility model is convenient and swift, the scope of application is wide.Effectively reduce operating personnel's work load, avoid putting the personal injury producing not in place, equipment loss and defective products because of armature and transfer the production waste causing.
Above specific embodiment is only in order to illustrate structure of the present utility model, and those of ordinary skill in the art can make various deformation and variation under design of the present utility model, and these distortion and variation include within protection range of the present utility model.

Claims (3)

1. for assembling the anti-misoperation device of armature and commutator, it is characterized in that, comprise a base, be located at the patrix of base top, be located at the lowering or hoisting gear that drives described patrix to move up and down on base, described base is provided with back-up block and for placing the bed die of commutator and armature, described patrix is provided with positioning module and the upper die head corresponding with described back-up block and bed die, the base of described bed die below is provided with a groove, channel bottom is provided with the circular hole of a corresponding armature, described side edge of bottom mould is provided with the block in the described groove of an insertion, described block end is fixed wtih the inductor for detection of the armature through described bed die.
2. as claimed in claim 1 for assembling the anti-misoperation device of armature and commutator, it is characterized in that, described lowering or hoisting gear comprises the guide rod of being located at respectively back-up block both sides, is set in the spring on described guide rod, the circuit control device that drives described patrix to move up and down along described guide rod.
3. as claimed in claim 1 for assembling the anti-misoperation device of armature and commutator, it is characterized in that, described bed die comprise place described commutator groove, be located at described bottom portion of groove and can enter through hole to groove for armature shaft stem cutting, be located at a cambered surface of bed die periphery, be vertically located at the positioning strip at cambered surface center.
CN201420124101.5U 2014-03-19 2014-03-19 Fool-proofing device used for assembling armature and commutator Active CN203859641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420124101.5U CN203859641U (en) 2014-03-19 2014-03-19 Fool-proofing device used for assembling armature and commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420124101.5U CN203859641U (en) 2014-03-19 2014-03-19 Fool-proofing device used for assembling armature and commutator

Publications (1)

Publication Number Publication Date
CN203859641U true CN203859641U (en) 2014-10-01

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Application Number Title Priority Date Filing Date
CN201420124101.5U Active CN203859641U (en) 2014-03-19 2014-03-19 Fool-proofing device used for assembling armature and commutator

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CN (1) CN203859641U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577615A (en) * 2014-12-31 2015-04-29 锦州东佑精工有限公司 Error-proofing mechanism for carbon brush assembling of adjuster
CN104979971A (en) * 2015-07-29 2015-10-14 上海加冷松芝汽车空调股份有限公司 Device capable of simultaneously performing press mounting on iron core and commutator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577615A (en) * 2014-12-31 2015-04-29 锦州东佑精工有限公司 Error-proofing mechanism for carbon brush assembling of adjuster
CN104577615B (en) * 2014-12-31 2017-03-15 锦州东佑精工有限公司 Regulator carbon brush assembles error prevention means
CN104979971A (en) * 2015-07-29 2015-10-14 上海加冷松芝汽车空调股份有限公司 Device capable of simultaneously performing press mounting on iron core and commutator

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