CN201604099U - Special clamp used for assembling gear on rotor shaft of motor - Google Patents

Special clamp used for assembling gear on rotor shaft of motor Download PDF

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Publication number
CN201604099U
CN201604099U CN2009202615912U CN200920261591U CN201604099U CN 201604099 U CN201604099 U CN 201604099U CN 2009202615912 U CN2009202615912 U CN 2009202615912U CN 200920261591 U CN200920261591 U CN 200920261591U CN 201604099 U CN201604099 U CN 201604099U
Authority
CN
China
Prior art keywords
plate
gear
fixed
base
location
Prior art date
Application number
CN2009202615912U
Other languages
Chinese (zh)
Inventor
李大尉
谢伟
龚毕
Original Assignee
东明机电(深圳)有限公司
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 东明机电(深圳)有限公司 filed Critical 东明机电(深圳)有限公司
Priority to CN2009202615912U priority Critical patent/CN201604099U/en
Application granted granted Critical
Publication of CN201604099U publication Critical patent/CN201604099U/en

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Abstract

A special clamp used for assembling a gear on a rotor shaft of a motor comprises an upper die and a lower die base, wherein the lower die base comprises a base, a left support fixed plate, a right support fixed plate, upper fixed plates, a gear positioning plate and a motor positioning mechanism, wherein the left and the right support fixed plates are fixed on the base; a through hole is formed in the middle of each upper fixed plate; the gear positioning plate is provided with another through hole matched with a gear to be assembled; the upper fixed plates are fixed on the left and the right support fixed plates; the gear positioning plate is arranged in the through hole of the upper fixed plate; the motor positioning mechanism comprises a left slideway fixing plate, a right slideway fixing plate, sliding plates, a positioning sleeve and a rear ejector block; the left and the right slideway fixing plates are fixed on the base; the sliding plates are inserted into limit slideways of the left and the right slideway fixing plates; the positioning sleeve is provided with a through hole matched with a stator core of the motor to be assembled with the gear; the rear ejector block is fixed on the rear end surface of the base; and the positioning sleeve is fixed on the upper surface of each sliding plate. The special clamp can ensure the concentricity of the assembled rotor shaft and the gear, and reduce the deviation of concentricity of the rotor shaft and the gear caused by the assembly, thereby achieving convenient assembly, improving production efficiency, and being suitable for mass production.

Description

Gear is assembled to special fixture on the rotor axis of electric
[technical field]
The utility model relates to equipment or the anchor clamps that are exclusively used in manufacturing, assembling, maintenance or repairing motor, particularly relates to being used for small-sized and parts assembly equipment micromachine, relates in particular to gear is assembled to special fixture on the rotor axis of electric.
[background technology]
Prior art AC/DC universal series fractional electric motor comprises series machine 10, as shown in Figure 3, gear 12 need be installed on its armature spindle 11, by this gear 12 and external loading engagement.
Prior art is assembled to gear 12 on the rotor axis of electric 11, comprises by the method for operating with lower clamp and equipment:
One, series machine 10 is placed on the die shoe, operating personnel tentatively are placed in gear 12 on the armature spindle 11 with hand, relend the moving equipment of assistant, pneumatic equipment or hydraulic press with gear 12 glands on the armature spindle 11 of described series machine 10.Though this anchor clamps and assembly method are simple, but the described gear 12 in assembling back is bad with described armature spindle 11 axialities, noise is big when causing gear 12 with the external loading engagement, and because gear 12 is unfixing in process of press in, need operating personnel to live, otherwise gear 12 can be touched down in operating process with hand saver.
Two, series machine 10 is placed on the die shoe, gear 12 is put into patrix, drive patrix, make gear 12 glands of putting into patrix on the armature spindle 11 of described series machine 10 by manual equipment, pneumatic equipment or hydraulic press.This anchor clamps and assembly method can be inaccurate to the location of armature spindle and gear respectively because of the upper die and lower die seat, or upper die and lower die seat centre deviation causes that the described gear in assembling back and described armature spindle axiality are bad, noise is big when causing the engagement of gear and external loading, and series machine 10 will be placed in die shoe and the patrix respectively with gear 12, inconvenient operation, production efficiency are also low.
[utility model content]
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of gear is assembled to special fixture on the rotor axis of electric, by this special fixture, can guarantee to assemble the axiality of the armature spindle and the gear of rear motor, this rotor axis of electric that reduces to cause and gear coaxiality deviation because of assembling, simultaneously easy to assembly, also improved production efficiency, be suitable for producing in enormous quantities.
The technical scheme that the utility model solve the technical problem employing is:
Provide a kind of gear is assembled to special fixture on the rotor axis of electric, comprise the upper die and lower die seat; Described die shoe comprises base, left support fixation plate, right support fixation plate, upper mounted plate, gear location-plate and motor detent mechanism; Described left and right support fixation plate is separately fixed at the position, the nearly left and right sides of described base upper surface; Described upper mounted plate is fixed on the described left and right support fixation plate; There is through hole at described upper mounted plate middle part, and described gear location-plate is provided with the through hole adaptive with gear to be assembled, and the bottom of described gear location-plate fits in the through hole of described upper mounted plate; Described motor detent mechanism comprises that section is the left side of " Γ " shape, right slideway fixed head, sliding panel, abutment sleeve and back jacking block, this abutment sleeve is provided with and the adaptive through hole of gear motor stator core to be installed, a described left side, right slideway fixed head is positioned at a described left side, between the right support fixation plate and be separately fixed on the upper surface of described base, described back jacking block is fixed on the described base rear end face, and the head of this back jacking block exceeds the upper surface of described base, described abutment sleeve is fixed on described sliding panel upper surface, described sliding panel inserts a described left side, in the slideway that right slideway fixed head limits, can on described base, slide; When described sliding panel slides into end face thereafter and withstands back jacking block on the described base rear end face, the central axis that can be designed to the central axis of described abutment sleeve through hole with described gear location-plate through hole this moment is same center line, convenient like this adjustment and each parts of installation die shoe; Described patrix comprises the pressure head that lower end diameter is more smaller than the through hole of described gear location-plate, and described patrix comprises that also the upper end is fixed on the fixed part on the piston rod of pneumatic equipment or hydraulic press.
Described motor is put into the through hole of described abutment sleeve, described sliding panel is slided on described base, the rear end face of this sliding panel of make suring withstands the back jacking block on the described base rear end face, the central axes of the through hole of the central axis of described rotor axis of electric and described gear location-plate is same center line at this moment; Again described gear is put into the through hole of described gear location-plate; Make the pressure head of described patrix down move on the described gear, with this gear gland and be fixed on the described rotor axis of electric.
Described motor detent mechanism also comprises handle, and this handle is fixed on the front end face of described sliding panel.
Described motor detent mechanism also comprises preceding jacking block, and this preceding jacking block is fixed on the described base front end face, and should before the head of jacking block exceed the upper surface of described base, prevent that described sliding panel is drawn out.
Described die shoe also comprises the limiting mechanism that is used to finely tune the described rotor axis of electric in location, and this limiting mechanism comprises cylinder, riser, location pushing block and pushing block cover plate; Described riser is positioned at described right support fixation plate right side and is fixed on the described base upper surface, and described cylinder is fixed on the described riser; Described upper mounted plate upper surface right-hand part position is provided with and the adaptive slideway of described location pushing block, and this slideway is connected with the through hole of described upper mounted plate; Described location pushing block head is provided with " V " v notch v that can block described rotor axis of electric, and described location pushing block is contained in the slideway of described upper mounted plate slidably, and its afterbody is fixed on the piston rod end of described cylinder; Described pushing block cover plate is fixed on described upper mounted plate upper surface right-hand part position, makes the described slideway of the unlikely disengaging of described location pushing block.
Compare with prior art, the utility model is the beneficial effect that gear is assembled to the special fixture on the rotor axis of electric:
1, gear to be assembled and motor are placed on the same die shoe, before being press-fitted, the central axis of the described through hole of laying gear is same center line with the center line of rotor axis of electric just, thereby can guarantee to assemble the axiality of rear motor armature spindle and gear, this armature spindle that reduces to cause and gear coaxiality deviation because of assembling;
2, by the location pushing block is set, make the head of this location pushing block block described rotor axis of electric, prevent that this armature spindle rocks when assembling, guarantee the axiality of armature spindle described in the assembling process and gear;
3, by the utility model special fixture, convenient when making assembling, also improved production efficiency, be suitable for producing in enormous quantities.
[description of drawings]
To be the utility model be assembled to the axonometric projection schematic diagram of the special fixture on the rotor axis of electric with gear to Fig. 1, and the figure middle gear is being encased on the armature spindle of motor;
Fig. 2 is the axonometric projection schematic diagram after die holder 100 decomposes under the described special fixture;
Fig. 3 is that the master of the series machine 10 that relates to of the utility model looks schematic diagram.
[specific embodiment]
Below in conjunction with each accompanying drawing the utility model is described in further detail.
Referring to Fig. 1 to Fig. 3, a kind of gear is assembled to special fixture on the rotor axis of electric, comprise patrix 200 and die shoe 100; Described die shoe 100 comprises base 110, left support fixation plate 120, right support fixation plate 130, upper mounted plate 140, gear location-plate 150 and motor detent mechanism 160; Described left and right support fixation plate 120,130 is separately fixed at the position, the nearly left and right sides of described base 110 upper surfaces 111; Described upper mounted plate 140 is fixed on the described left and right support fixation plate 120,130; There is through hole 141 at described upper mounted plate 140 middle parts, and described gear location-plate 150 is provided with the through hole 151 adaptive with gear to be assembled 12, and the bottom of described gear location-plate 150 fits in the through hole of described upper mounted plate 140; Described motor detent mechanism 160 comprises that section is the left side of " Γ " shape, right slideway fixed head 161,162, sliding panel 163, abutment sleeve 164 and back jacking block 165, this abutment sleeve 164 is provided with the through hole 1641 adaptive with gear motor stator core to be installed, a described left side, right slideway fixed head 161,162 are positioned at a described left side, right support fixation plate 120, between 130 and be separately fixed on the upper surface 111 of described base 110, described back jacking block 165 is fixed on described base 110 rear end faces 112, and the head of this back jacking block 165 exceeds the upper surface 111 of described base 110, described abutment sleeve 164 is fixed on described sliding panel 163 upper surfaces, described sliding panel 163 inserts a described left side, right slideway fixed head 161, in 162 slideways that limit, can on described base 110, slide; When described sliding panel 163 slides into end face 1631 thereafter and withstands back jacking block 165 on described base 110 rear end faces 112, the central axis that can be designed to the central axis of described abutment sleeve 164 through holes 1641 with described gear location-plate 150 through holes 151 this moment is same center line, convenient like this adjustment and each parts of installation die shoe 100; Described patrix 200 comprises the pressure head 210 that lower end diameter is more smaller than the through hole 151 of described gear location-plate 150, and described patrix 200 comprises that also the upper end is fixed on the fixed part 220 on the piston rod of pneumatic equipment or hydraulic press.
If the upper and lower support of described motor is bigger than the external diameter of the stator core of this motor, make whole motor put to advance in the through hole 1641 of described abutment sleeve 164, then described abutment sleeve 164 can be provided with a plurality of breach 1642, to avoid the upper and lower support of described motor.
Described motor is put into the through hole 1641 of described abutment sleeve 164, described sliding panel 163 is slided on described base 110, the rear end face 1631 of this sliding panel 163 of make suring withstands the back jacking block 165 on described base 110 rear end faces 112, the central axes of the through hole 151 of the central axis of described rotor axis of electric 11 and described gear location-plate 150 is same center line at this moment; Again described gear 12 is put into the through hole 151 of described gear location-plate 150; Make the pressure head 210 of described patrix 200 down move on the described gear 12, with these gear 12 glands and be fixed on the described rotor axis of electric 11.
Referring to Fig. 1 and Fig. 2, described motor detent mechanism 160 also comprises handle 166, and this handle 166 is fixed on the front end face 1632 of described sliding panel 163.
Referring to Fig. 1 and Fig. 2, described motor detent mechanism 160 also comprises preceding jacking block 167, should before jacking block 167 be fixed on described base 110 front end faces 113, and should before the head of jacking block 167 exceed the upper surface 111 of described base 110, prevent that described sliding panel 163 is drawn out.
Referring to Fig. 1 to Fig. 3, described die shoe 100 also comprises the limiting mechanism 170 that is used to finely tune the described rotor axis of electric 11 in location, and this limiting mechanism 170 comprises cylinder 171, riser 172, location pushing block 173 and pushing block cover plate 174; Described riser 172 is positioned at described right support fixation plate 130 right sides and is fixed on described base 110 upper surfaces 111, and described cylinder 171 is fixed on the described riser 172; Described upper mounted plate 140 upper surface right-hand part positions are provided with the slideway 142 adaptive with described location pushing block 173, and this slideway 142 is connected with the through hole 141 of described upper mounted plate 140; Described location pushing block 173 heads are provided with " V " v notch v 1731 that can block described rotor axis of electric 11, this breach 1731 generally be stuck in rotor axis of electric 11 install described gear 12 below, prevent that rotor axis of electric 11 from rocking, described location pushing block 173 is contained in the slideway 142 of described upper mounted plate 140 slidably, and its afterbody is fixed on the piston rod end of described cylinder 171; Described pushing block cover plate 174 is fixed on described upper mounted plate 140 upper surface right-hand part positions, makes the described slideway 142 of described location pushing block 173 unlikely disengagings.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model; Therefore, all equivalents and modifications of being done with the utility model claim scope all should belong to the covering scope of the utility model claim.

Claims (4)

1. one kind is assembled to special fixture on the rotor axis of electric with gear, comprises patrix (200) and die shoe (100); It is characterized in that:
Described die shoe (100) comprises base (110), left support fixation plate (120), right support fixation plate (130), upper mounted plate (140), gear location-plate (150) and motor detent mechanism (160); Described left and right support fixation plate (120,130) is separately fixed at the position, the nearly left and right sides of described base (110) upper surface (111); Described upper mounted plate (140) is fixed on the described left and right support fixation plate (120,130); Described upper mounted plate (140) middle part has through hole (141), described gear location-plate (150) to be provided with the through hole (151) adaptive with gear to be assembled (12), and the bottom of described gear location-plate (150) fits in the through hole of described upper mounted plate (140); Described motor detent mechanism (160) comprises that section is the left side of " Γ " shape, right slideway fixed head (161,162), sliding panel (163), abutment sleeve (164) and back jacking block (165), this abutment sleeve (164) is provided with the through hole (1641) adaptive with gear motor stator core to be installed, a described left side, right slideway fixed head (161,162) be positioned at a described left side, right support fixation plate (120,130) between and be separately fixed on the upper surface (111) of described base (110), described back jacking block (165) is fixed on described base (110) rear end face (112), and the head of this back jacking block (165) exceeds the upper surface (111) of described base (110), described abutment sleeve (164) is fixed on described sliding panel (163) upper surface, described sliding panel (163) inserts a described left side, right slideway fixed head (161,162) in the slideway of Xian Dinging, can go up at described base (110) and slide; Described patrix (200) comprises the pressure head (210) that lower end diameter is more smaller than the through hole (151) of described gear location-plate (150).
2. according to claim 1 gear is assembled to special fixture on the rotor axis of electric, it is characterized in that: described motor detent mechanism (160) also comprises handle (166), and this handle (166) is fixed on the front end face (1632) of described sliding panel (163).
3. according to claim 2 gear is assembled to special fixture on the rotor axis of electric, it is characterized in that: described motor detent mechanism (160) also comprises preceding jacking block (167), jacking block (167) is fixed on described base (110) front end face (113) before this, and the head of this preceding jacking block (167) exceeds the upper surface (111) of described base (110).
4. according to each of claim 1 to 3 is described gear is assembled to special fixture on the rotor axis of electric, it is characterized in that:
Described die shoe (100) also comprises the limiting mechanism (170) that is used for the fine setting described rotor axis of electric in location (11), and this limiting mechanism (170) comprises cylinder (171), riser (172), location pushing block (173) and pushing block cover plate (174); Described riser (172) is positioned at described right support fixation plate (130) right side and is fixed on described base (110) upper surface (111), and described cylinder (171) is fixed on the described riser (172); Described upper mounted plate (140) upper surface right-hand part position is provided with the slideway (142) adaptive with described location pushing block (173), and this slideway (142) is connected with the through hole (141) of described upper mounted plate (140); Described location pushing block (173) head is provided with " V " v notch v (1731) that can block described rotor axis of electric (11), described location pushing block (173) is contained in the slideway (142) of described upper mounted plate (140) slidably, and its afterbody is fixed on the piston rod end of described cylinder (171); Described pushing block cover plate (174) is fixed on described upper mounted plate (140) upper surface right-hand part position, makes the described slideway of the unlikely disengaging of described location pushing block (173) (142).
CN2009202615912U 2009-12-16 2009-12-16 Special clamp used for assembling gear on rotor shaft of motor CN201604099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202615912U CN201604099U (en) 2009-12-16 2009-12-16 Special clamp used for assembling gear on rotor shaft of motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202615912U CN201604099U (en) 2009-12-16 2009-12-16 Special clamp used for assembling gear on rotor shaft of motor

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828706A (en) * 2012-08-01 2012-12-19 中国石油天然气集团公司 Slidable main unit base of continuous drilling fluid circulating system
CN103331594A (en) * 2013-06-22 2013-10-02 杰锋汽车动力系统股份有限公司 Assembling device for bearing plate rotor and gear assembly of supercharger and method for assembling synchronizing gear by using assembling device
CN103986284A (en) * 2014-04-09 2014-08-13 福安市鑫远电机有限公司 Motor rotor assembly fixture and assembly method thereof
CN104057278A (en) * 2014-05-30 2014-09-24 宁波狮球通风机电有限公司 Fan rotor and clamping structure for flange press fitting die
CN104914337A (en) * 2015-06-03 2015-09-16 苏州市吴中区胥口广博模具加工厂 Coffee machine main body function test machine
CN105171634A (en) * 2015-06-03 2015-12-23 苏州市吴中区胥口广博模具加工厂 Body bearing mechanism of coffee machine body function testing machine
CN105356692A (en) * 2015-11-10 2016-02-24 常州市西夏墅企业创新发展中心 Motor stator fixture
CN105680637A (en) * 2016-03-16 2016-06-15 泰信电机(苏州)有限公司 Installation device of motor rotor executor
CN105703568A (en) * 2016-03-16 2016-06-22 泰信电机(苏州)有限公司 Motor rotor actuator mounting device
CN105880985A (en) * 2016-06-15 2016-08-24 玉柴联合动力股份有限公司 Tooling for installing gear of steering pump and press fitting method thereof
WO2016173094A1 (en) * 2015-04-28 2016-11-03 上海众力汽车部件有限公司 Fixture and apparatus connecting structure
CN107959391A (en) * 2017-11-17 2018-04-24 广东恒鑫智能装备股份有限公司 A kind of motor box-packed machine automatically
CN111015560A (en) * 2019-12-10 2020-04-17 安庆中船柴油机有限公司 Gear rapid Assembly anchor clamps
WO2020088009A1 (en) * 2019-02-28 2020-05-07 横店集团英洛华电气有限公司 Stator-rotor press-fitting apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828706A (en) * 2012-08-01 2012-12-19 中国石油天然气集团公司 Slidable main unit base of continuous drilling fluid circulating system
CN103331594B (en) * 2013-06-22 2015-04-01 杰锋汽车动力系统股份有限公司 Assembling device for bearing plate rotor and gear assembly of supercharger and method for assembling synchronizing gear by using assembling device
CN103331594A (en) * 2013-06-22 2013-10-02 杰锋汽车动力系统股份有限公司 Assembling device for bearing plate rotor and gear assembly of supercharger and method for assembling synchronizing gear by using assembling device
CN103986284A (en) * 2014-04-09 2014-08-13 福安市鑫远电机有限公司 Motor rotor assembly fixture and assembly method thereof
CN104057278A (en) * 2014-05-30 2014-09-24 宁波狮球通风机电有限公司 Fan rotor and clamping structure for flange press fitting die
WO2016173094A1 (en) * 2015-04-28 2016-11-03 上海众力汽车部件有限公司 Fixture and apparatus connecting structure
CN104914337A (en) * 2015-06-03 2015-09-16 苏州市吴中区胥口广博模具加工厂 Coffee machine main body function test machine
CN105171634A (en) * 2015-06-03 2015-12-23 苏州市吴中区胥口广博模具加工厂 Body bearing mechanism of coffee machine body function testing machine
CN105356692A (en) * 2015-11-10 2016-02-24 常州市西夏墅企业创新发展中心 Motor stator fixture
CN105703568A (en) * 2016-03-16 2016-06-22 泰信电机(苏州)有限公司 Motor rotor actuator mounting device
CN105680637A (en) * 2016-03-16 2016-06-15 泰信电机(苏州)有限公司 Installation device of motor rotor executor
CN105880985A (en) * 2016-06-15 2016-08-24 玉柴联合动力股份有限公司 Tooling for installing gear of steering pump and press fitting method thereof
CN107959391A (en) * 2017-11-17 2018-04-24 广东恒鑫智能装备股份有限公司 A kind of motor box-packed machine automatically
WO2020088009A1 (en) * 2019-02-28 2020-05-07 横店集团英洛华电气有限公司 Stator-rotor press-fitting apparatus
CN111015560A (en) * 2019-12-10 2020-04-17 安庆中船柴油机有限公司 Gear rapid Assembly anchor clamps

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Address after: 518104 Guangdong city of Shenzhen province Baoan District manhole Street manhole West Maan Shan Industrial Park, Tai Tong Industrial Zone No. 1, No. 2, No. 3

Patentee after: Dongming Shenzhen electromechanical Limited by Share Ltd

Address before: 518104 Guangdong city of Shenzhen Province in Western Baoan District manhole Maan Shan Industrial Park Ditang Industrial Zone No. 2

Patentee before: Dongming Mechanical and Electrical (Shenzhen) Co., Ltd.

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Effective date of registration: 20180613

Granted publication date: 20101013

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Date of cancellation: 20191216

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Granted publication date: 20101013

Termination date: 20171216