CN200983542Y - Brushless electromotor assembly frame - Google Patents

Brushless electromotor assembly frame Download PDF

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Publication number
CN200983542Y
CN200983542Y CN 200620106859 CN200620106859U CN200983542Y CN 200983542 Y CN200983542 Y CN 200983542Y CN 200620106859 CN200620106859 CN 200620106859 CN 200620106859 U CN200620106859 U CN 200620106859U CN 200983542 Y CN200983542 Y CN 200983542Y
Authority
CN
China
Prior art keywords
rotor
electric machine
casing
fixation kit
machine assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620106859
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Chinese (zh)
Inventor
魏洪臣
柯智勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200620106859 priority Critical patent/CN200983542Y/en
Application granted granted Critical
Publication of CN200983542Y publication Critical patent/CN200983542Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a non-brush electric machine assembly rack, which includes a base, the end of which has a shell fix rack, and the other end is provided with a guide rail, the shell fix rack is arranged on the base, the slide block is arranged on the guide rail, and the rotor fix module is arranged on the slide. The shell position rack is arranged on the shell fix rack and the base to guarantee the position of the shell to be fixed at the assembly process. The guide rail and the slide block guarantee the rotor fix module to move in line without displacement. By the structure, non-brush electric machine assembly rack of the utility model completely does not need any extra manual control throughout the entire assembly process except for taking the rotor and the shell, which raises the assembly efficiency, simultaneously also reduces the damage possibility of collision between the rotor and the shell or magnetic yoke of the rotor in the assembly process.

Description

The brushless electric machine assembly fixture
Technical field
The utility model relates to a kind of brushless electric machine assembly fixture.
Background technology
Along with the continuous progress of science and technology, brushless electric machine has replaced the status of conventional motors gradually because its brushless and commutation spark, little moment of inertia, small size, low noise, advantage such as non-maintaining.Yet, to compare with conventional motors, difficulty, particularly brushless electric machine measure of precision are than higher in the brushless electric machine assembling, and slightly collision all may bring very large infringement.Therefore, how assembling motor fast and efficiently is present factory urgent problem.Present most of factory still relies on workman's manual operations, the rotor of brushless electric machine is assembled in the casing goes.Yet the manual operation location is inaccurate, may cause the wearing and tearing between rotor and the casing, perhaps collides the yoke in the rotor, brings unnecessary loss, and the speed of assembling is also very slow.
Summary of the invention
The utility model purpose is to provide a kind of brushless electric machine assembly fixture.Only need place and treat that assembling parts gets final product, assembling process reduces manual process, has improved operating efficiency.Simultaneously can guarantee can not collide between rotor and the casing, the yoke in the rotor is sustained damage.
For reaching described purpose, a kind of brushless electric machine assembly fixture of the utility model comprises base, and base one end is provided with the casing fixed mount, and the other end is provided with guide rail, also is provided with the casing locating rack on the base, and described guide rail is provided with slide block, and slide block is provided with the rotor fixation kit.The casing locating rack that casing fixed mount and base are provided with can guarantee casing fixed-site in assembling process.Guide rail and slide block can guarantee rotor fixation kit rectilinear motion, can not produce skew.
Described casing fixed mount comprises support, and cantilever tip is provided with the clamp system of band depression bar, and depression bar is positioned at casing locating rack top.Clamp system is used for fixing the casing in the casing fixed mount.
Also be provided with spring thimble mechanism on the support, described spring thimble mechanism comprises the center sleeve that is fixed on the support, is provided with spring in the center sleeve, and spring one end is connected with thimble.Thimble is located along the same line with the axis of casing locating rack and the axis of rotor fixation kit.Set rotor fixation kit has guaranteed that then rotor can not collide with casing on the guide rail.Spring thimble mechanism, the especially thimble that support is provided with is located along the same line with the axis of casing locating rack and the axis of rotor fixation kit, can avoid epitrochanterian yoke to collide and cause on the casing fixed mount damaging.
Described rotor fixation kit is provided with location hole, and a side of location hole is connected with pressing plate.Described pressing plate is an arch, and an end is provided with and the active rotating shaft that is connected of rotor fixation kit, and the other end is provided with the through hole that is used for fixing screw rod.Location hole and pressing plate can guarantee that rotor is placed in position suitable on the rotor fixation kit, fixing.
As a kind of preferred version of the present utility model, described location hole is made up of two sections different pipelines of internal diameter.Therefore when the different rotor of assembling yoke internal diameter, only the rotor fixation kit need be changed direction and get final product.Make a brushless electric machine assembling can be applicable to two kinds of different motors.
Owing to adopted above mechanism, the utility model brushless electric machine assembly fixture makes whole assembling process except the picking and placeing of rotor and casing, do not need extra manual operation fully, improved efficiency of assembling, also reduced in assembling process simultaneously the possibility that rotor and casing collision or epitrochanterian yoke are damaged.
Description of drawings
Below in conjunction with accompanying drawing the utility model is illustrated in further detail
Fig. 1 is the overall structure schematic diagram of the utility model brushless electric machine assembly fixture.
Fig. 2 is the overall structure cutaway view of the utility model brushless electric machine assembly fixture.
Fig. 3 is the schematic diagram of the pressing plate of the utility model brushless electric machine assembly fixture.
Embodiment
A kind of brushless electric machine assembly fixture of the utility model comprises base 1 as shown in Figure 1, 2, 3, and base 1 one ends are provided with casing fixed mount 2, the other end is provided with guide rail 11, also be provided with casing locating rack 12 on the base 1, described guide rail 11 is provided with slide block 31, and slide block 31 is provided with rotor fixation kit 3.Described casing fixed mount 2 comprises support 21, and support 21 tops are provided with the clamp system 23 of band depression bar 22, and depression bar 22 is positioned at casing locating rack 12 tops, also is provided with spring thimble mechanism 4 on the support 21.Set spring thimble mechanism 4 comprises the center sleeve 41 that is fixed on the support 21 on the described support 21, is provided with spring 42 in the center sleeve 41, and spring 42 1 ends are connected with thimble 43.Thimble 43 is located along the same line with the axis of casing locating rack 12 and the axis of rotor fixation kit 3.Described rotor fixation kit 3 is provided with the location hole 33 of fixed rotor 5, and a side of location hole 33 is connected with pressing plate 34.Described pressing plate 34 is an arch, and an end is provided with and the 3 active rotating shafts that are connected 341 of rotor fixation kit, and the other end is provided with the through hole 342 that is used for fixing screw rod 36.Described location hole 33 is made up of two sections different pipelines of internal diameter.
Earlier rotor 5 is arranged on the rotor fixation kit 3 during assembling.Concrete steps are as follows: location hole 33 two ends on the rotor fixation kit 3 can the different yoke 51 of fixed inner diameter, therefore will determine the direction of rotor fixation kits 3 earlier according to the rotor 5 of required installation.The pressing plate 34 on the rotor fixation kit 3 is opened in rotating shaft 341 on the pressing plate 34 then.The yoke 51 of rotor to be installed 5 is inserted in the location hole 33 of rotor fixation kit 3.Depress pressing plate 34 and the screw rod 36 of packing into, fix rotor 5.This moment, rotor 5 installed.
Casing to be assembled is placed in the casing locating rack 12, and cooperates casing fixed mount 2 to determine the position of good casing, guarantee that casing just in time can cooperate with rotor fixation kit 3 in assembling process.Depress clamp system 23, make depression bar 22 firmly fix casing.This moment, casing fixedly finished.
Need only during assembling and promote rotor fixation kit 3, rotor fixation kit 3 is under the cooperation of slide block 31, directly rotor 5 is fit in the casing along guide rail 11 and goes,, therefore rotor 5 and casing case of collision can not take place because both relative positions are fixed.After rotor 5 is put into casing, because thimble 43 is located along the same line the position of the spring thimble mechanism 4 on the just in time corresponding support of the yoke 51 on it with the axis of casing locating rack 12 and the axis of rotor fixation kit 3.Thimble 43 is withdrawn under action of inertia in the tailstock barrel 41 touching yoke 51 back, effectively eliminated on the yoke 51 with momentum, avoid yoke 51 to sustain damage.
After assembling finished, pull-up clamp system 23 unclamped depression bar 22.Extract the screw rod 36 on the rotor fixation kit 3, and open pressing plate 34.This moment, the rotor 5 and the rotor fixation kit 3 of motor separated, and just the motor that assembles can be taken off from the brushless electric machine assembly fixture.

Claims (5)

1. brushless electric machine assembly fixture, it is characterized in that: comprise base (1), base (1) one end is provided with casing fixed mount (2), the other end is provided with guide rail (11), also be provided with casing locating rack (12) on the base (1), described guide rail (11) is provided with slide block (31), and slide block (31) is provided with rotor fixation kit (3).
2. brushless electric machine assembly fixture according to claim 1 is characterized in that: described casing fixed mount (2) comprises support (21), and support (21) top is provided with the clamp system (23) of band depression bar (22), and depression bar (22) is positioned at casing locating rack (12) top.
3. brushless electric machine assembly fixture according to claim 2, it is characterized in that: also be provided with spring thimble mechanism (4) on the support (21), described spring thimble mechanism (4) comprises the center sleeve (41) that is fixed on the support (21), be provided with spring (42) in the center sleeve (41), spring (42) one ends are connected with thimble (43), and thimble (43) is located along the same line with the axis of casing locating rack (12) and the axis of rotor fixation kit (3).
4. brushless electric machine assembly fixture according to claim 1, it is characterized in that: described rotor fixation kit (3) is provided with location hole (33), one side of location hole (33) is connected with pressing plate (34), described pressing plate (34) is an arch, one end is provided with and the active rotating shaft that is connected of rotor fixation kit (3) (341), and the other end is provided with the through hole (342) that is used for fixing screw rod (36).
5. brushless electric machine assembly fixture according to claim 4 is characterized in that: described location hole (33) is made up of two sections different pipelines of internal diameter.
CN 200620106859 2006-08-18 2006-08-18 Brushless electromotor assembly frame Expired - Fee Related CN200983542Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620106859 CN200983542Y (en) 2006-08-18 2006-08-18 Brushless electromotor assembly frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620106859 CN200983542Y (en) 2006-08-18 2006-08-18 Brushless electromotor assembly frame

Publications (1)

Publication Number Publication Date
CN200983542Y true CN200983542Y (en) 2007-11-28

Family

ID=38910692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620106859 Expired - Fee Related CN200983542Y (en) 2006-08-18 2006-08-18 Brushless electromotor assembly frame

Country Status (1)

Country Link
CN (1) CN200983542Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290927A (en) * 2011-08-26 2011-12-21 安徽巨一自动化装备有限公司 Assembling jig for permanent magnet motor assembly
CN102306978A (en) * 2011-08-16 2012-01-04 福建省福工动力技术股份公司 Apparatus for dismounting of motor part
CN101453146B (en) * 2008-12-30 2012-03-21 上海电气电站设备有限公司 Method for little air-gap generator motor assembling
CN104816152A (en) * 2015-04-02 2015-08-05 徐玲琍 Assembly limiting device
CN107591963A (en) * 2017-08-21 2018-01-16 北京精密机电控制设备研究所 A kind of rimless motor high-accuracy mounting device and installation method
CN108418357A (en) * 2018-05-10 2018-08-17 南京海传燕兰轨道交通科技有限公司 A kind of traction electric machine assembling auxiliary mould easy to use

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101453146B (en) * 2008-12-30 2012-03-21 上海电气电站设备有限公司 Method for little air-gap generator motor assembling
CN102306978A (en) * 2011-08-16 2012-01-04 福建省福工动力技术股份公司 Apparatus for dismounting of motor part
CN102290927A (en) * 2011-08-26 2011-12-21 安徽巨一自动化装备有限公司 Assembling jig for permanent magnet motor assembly
CN104816152A (en) * 2015-04-02 2015-08-05 徐玲琍 Assembly limiting device
CN107591963A (en) * 2017-08-21 2018-01-16 北京精密机电控制设备研究所 A kind of rimless motor high-accuracy mounting device and installation method
CN107591963B (en) * 2017-08-21 2020-04-10 北京精密机电控制设备研究所 High-precision installation device and method for frameless motor
CN108418357A (en) * 2018-05-10 2018-08-17 南京海传燕兰轨道交通科技有限公司 A kind of traction electric machine assembling auxiliary mould easy to use

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071128

Termination date: 20100818