CN102416614A - Motor screw mounting device - Google Patents
Motor screw mounting device Download PDFInfo
- Publication number
- CN102416614A CN102416614A CN2011104154787A CN201110415478A CN102416614A CN 102416614 A CN102416614 A CN 102416614A CN 2011104154787 A CN2011104154787 A CN 2011104154787A CN 201110415478 A CN201110415478 A CN 201110415478A CN 102416614 A CN102416614 A CN 102416614A
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- motor
- frame plate
- lead
- base
- screw
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Abstract
The invention relates to a motor screw mounting device. The motor screw mounting device comprises a base, two guide posts, two large struts, two small struts, a plurality of springs, a frame plate, a plurality of guide post mounting screws and a plurality of guide post mounting nuts, wherein the base has a square plate shape; the two guide posts, the two large struts and the two small struts are vertically arranged on the base; the plurality of springs are sleeved on the two guide posts and at least one pair of struts; the frame plate has a square structure and is arranged above the base; one guide post mounting screw is arranged in each guide post through hole; and the guide post mounting screws are matched with the guide post mounting nuts which are sleeved at the upper end of the guide posts so as to fix the frame plate. The motor screw mounting device provided by the invention can simplify operation of operators and saves time and labor, so that the device can greatly improve work efficiency and is applicable to industrialized mass production. In addition, the device also has the advantages of simple and practical structure, rational design and low cost.
Description
Technical field
The invention belongs to mechanical equipment technical field, particularly relate to a kind of motor screw erecting device.
Background technology
Automatic change-over is a kind of use terminal appliance widely; Mainly be to utilize the controller on it to drive the action that motor-operating mechanism comes gauge tap;, stand-by power supply commonly used with connection or disjunction; Thereby guarantee the safety of power system and the continuity of production, it mainly comprises base plate, electric machine assembly, two miniature circuit breakers or low-voltage circuit breaker, escapement and controller; Wherein electric machine assembly is installed in the middle part, surface of base plate; Two miniature circuit breakers or low-voltage circuit breaker are set in place in the backplate surface of electric machine assembly both sides; Escapement middle part is fixed on the output shaft of motor on the electric machine assembly, two ends respectively with two miniature circuit breakers or low-voltage circuit breaker on handle contact; Controller then is used to control the running of motor.Described electric machine assembly comprises like Fig. 1, motor 1 shown in Figure 2 with like Fig. 3, motor box 2 shown in Figure 4; Motor box 2 is the rectangular box that an end is formed with opening; Its middle part, bottom surface is outwards given prominence to and is formed with a square boss 18; The middle part of boss 18 is formed with a motor shaft through hole 3 that is 8 fonts; Place, boss 18 diagonal angle around the motor shaft through hole 3 is formed with two pairs of screws 4; This motor box 2 can match with the motor 1 of two kinds of different sizes, and the assembling motor assembly only need align a pair of screw 4 on the motor box 2 with corresponding pilot hole 6 on motor 1 front end face, and being fixed together with screw, nut then gets final product.The assemble method of electric machine assembly is by accomplishing manually at present; Promptly at first motor 1 is put into its inside from the opening on the motor box 2 by operating personnel; And motor shaft 5 is inserted in the side of motor shaft through hole 3; So that motor shaft 5 is exposed at the outside of motor box 2, two screws 4 on the motor box 2 are alignd with two pilot holes 6 on the motor 1, place a nut then in the outside of two screws 4 respectively and clamp with open-end wrench; Again screw is run through the screw 4 on pilot hole 6 and the motor box 2 on the motor 1 successively, the cooperation that utilizes electric screw driver and open-end wrench at last is with screw-driving.But; There is following point in the electric machine assembly assemble method of this prior art: as stated; Because the installation site of screw, nut is very near motor body, promptly the installation site is more special, operation inconvenience when therefore using open-end wrench to install and fix; Thereby cause that poor effect is installed and installation effectiveness is low, so be not suitable for industrialized mass.
Summary of the invention
In order to address the above problem, to the object of the present invention is to provide and a kind ofly can simplify installation process and effective, the motor screw erecting device that efficient is high.
In order to achieve the above object, motor screw erecting device provided by the invention comprises that base, two leads, two big pillars, two little pillars, a plurality of spring, frame plate, a plurality of lead mounting screw and a plurality of leads install nuts; Wherein base is square tabular; Two leads are vertically mounted on the place, two diagonal angles, surface of base; The surface that two big pillars and two ramuscule post correspondences are vertically mounted on base is place, two diagonal angles in addition, and the position is corresponding with two pairs of screws on the motor box bottom surface; A plurality of spring housings are contained on two leads and at least one pair of pillar; Frame plate is a square structure; Be arranged on the top of base; The center is formed with two motor axis holes; The place, frame plate one diagonal angle that is positioned at the motor axis hole outside is formed with a lead through hole respectively, and another place, diagonal angle of frame plate that is positioned at the motor axis hole outside is formed with two pillar through holes that are used to run through big pillar and little pillar respectively, and marginal surface projects upwards and is formed with a circle edge; The lead mounting screw that a lower end is spun on the lead top is installed in each lead through hole, and lead is installed nut sleeve in the outside of lead mounting screw, thereby frame plate is limited to lead the scope under the nut is installed.
Area size that is surrounded by the edge on the described frame plate and shape are identical with boss on the motor box bottom surface.
The somewhat larger in diameter of described frame plate upper supporting column through hole is in the outside maximum gauge of the nut that is used for fixing motor and motor box.
The inboard on one side edge, described frame plate surface is formed with notch geometry and big or small identical block on the boss with motor box.
Motor screw erecting device provided by the invention personnel's the operation that not only can simplify the operation, and save time, laborsaving, therefore can increase substantially operating efficiency, so be applicable to industrialized mass.In addition, this device also has simple in structure, practical, reasonable in design and low cost and other advantages.
Description of drawings
Fig. 1 and Fig. 2 are respectively the electric machine structure front view and the left hand view of prior art.
Fig. 3 and Fig. 4 are respectively the motor box structural front view and the left hand view of prior art.
Fig. 5 is a motor screw erecting device vertical view provided by the invention.
Fig. 6 be among Fig. 5 A-A to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment motor screw erecting device provided by the invention is elaborated.
Like Fig. 5, Fig. 6 and Fig. 1-shown in Figure 4, motor screw erecting device provided by the invention comprises that base 7, two leads 8, two big pillars 9, two ramuscule posts 10, a plurality of spring 11, frame plate 12, a plurality of lead mounting screw 13 and a plurality of leads install nut 14; Wherein base 7 is square tabular; Two leads 8 are vertically mounted on the place, two diagonal angles, surface of base 7; The surface that two big pillars 9 and two ramuscule post 10 correspondences are vertically mounted on base 7 is place, two diagonal angles in addition, and the position is corresponding with two pairs of screws 4 on motor box 2 bottom surfaces; A plurality of springs 11 are sleeved on two leads 8 and at least one pair of pillar 9,10; Frame plate 12 is a square structure; Be arranged on the top of base 7; The center is formed with two motor axis holes 15; The place, frame plate 12 1 diagonal angle that is positioned at motor axis hole 15 outsides is formed with a lead through hole 16 respectively, and frame plate 12 another places, diagonal angle that are positioned at motor axis hole 15 outsides are formed with two pillar through holes 19 that are used to run through big pillar 9 and ramuscule post 10 respectively, and marginal surface projects upwards and is formed with a circle edge 17; The lead mounting screw 14 that a lower end is spun on lead 8 tops is installed in each lead through hole 16, and lead is installed the outside that nut 13 is enclosed within lead mounting screw 14, thereby frame plate 12 is limited to lead the scope under the nut 13 is installed.
Area size that is surrounded by edge 17 on the described frame plate 12 and shape are identical with boss 18 on motor box 2 bottom surfaces.
The somewhat larger in diameter of described frame plate 12 upper supporting column through holes 19 is in the outside maximum gauge of the nut that is used for fixing motor 1 and motor box 2, and can not let nut freely rotate.
The inboard of described frame plate 12 surperficial sides along 17 is formed with breach 20 shapes and big or small identical block 21 on the boss 18 with motor box 2.
To utilize motor screw erecting device provided by the invention that the process that motor 1 and motor box 2 are assembled into electric machine assembly is set forth as follows: at first motor screw erecting device provided by the invention to be lain on the operating table surface by operating personnel at present; And 2 nuts that are used for fixing motor 1 and motor box 2 are kept flat in a pair of corresponding pillar through hole 19 on the frame plate 12; Then the boss on the motor box 2 18 is tipped upside down on 17 inside, edge on the frame plate 12, should note making the breach 20 on the motor box 2 corresponding with the block 21 on the frame plate 12.Again motor 1 is tipped upside down in the motor box 2 with motor shaft 5 mode down; And be inserted in the motor axis hole 15 after making motor shaft 5 pass the motor shaft through hole 3 on the motor box 2; Then corresponding two screws 4 on two pilot holes 6 on the motor 1 and the motor box 2 are alignd; In above-mentioned two pilot holes 6, put into a screw respectively afterwards, with the electric screw driver of even twisting moment this screw is fastened on the above-mentioned nut at last and can accomplishes assembling process.When needs with electric machine assembly when frame plate 12 takes off; Operating personnel can be with electric machine assembly to pressing down; Thereby compression spring 11, the top of at this moment big pillar 9 or ramuscule post 10 can eject nut from pillar through hole 19, and at this moment operating personnel just can take off electric machine assembly very like a cork.
Claims (4)
1. motor screw erecting device; It is characterized in that: described motor screw erecting device comprises base (7), two leads (8), two big pillars (9), two little pillars (10), a plurality of spring (11), frame plate (12), a plurality of lead installation nut (13), lead mounting screw (14); Wherein base (7) is square tabular; Two leads (8) are vertically mounted on the place, two diagonal angles, surface of base (7); The surface that two big pillars (9) and two little pillars (10) correspondence are vertically mounted on base (7) is place, two diagonal angles in addition, and the position is corresponding with the two pairs of screws (4) on motor box (2) bottom surface; A plurality of springs (11) are sleeved on two leads (8) and at least one pair of pillar (9,10); Frame plate (12) is a square structure; Be arranged on the top of base (7); The center is formed with two motor axis holes (15); The place, frame plate (12) one diagonal angle that is positioned at motor axis hole (15) outside is formed with a lead through hole (16) respectively, and another place, diagonal angle of frame plate (12) that is positioned at motor axis hole (15) outside is formed with two pillar through holes (19) that are used to run through big pillar (9) and little pillar (10) respectively, and marginal surface projects upwards and is formed with a circle edge (17); The lead mounting screw (14) that a lower end is spun on lead (8) top is installed in each lead through hole (16), and lead is installed the outside that nut (13) is enclosed within lead mounting screw (14).
2. motor screw erecting device according to claim 1 is characterized in that: it is identical with boss (18) on motor box (2) bottom surface that described frame plate (12) is gone up the area size that surrounded by edge (17) and shape.
3. motor screw erecting device according to claim 1 is characterized in that: the somewhat larger in diameter of described frame plate (12) upper supporting column through hole (19) is in the outside maximum gauge of the nut that is used for fixing motor (1) and motor box (2).
4. motor screw erecting device according to claim 1 is characterized in that: the surperficial side of described frame plate (12) is formed with last breach (a 20) shape of the boss (18) with motor box (2) and the identical block (21) of size along the inboard of (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104154787A CN102416614A (en) | 2011-12-13 | 2011-12-13 | Motor screw mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104154787A CN102416614A (en) | 2011-12-13 | 2011-12-13 | Motor screw mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102416614A true CN102416614A (en) | 2012-04-18 |
Family
ID=45941393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104154787A Pending CN102416614A (en) | 2011-12-13 | 2011-12-13 | Motor screw mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419144A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Screwing positioning tool, screwing structure and screwing method |
| CN108544256A (en) * | 2018-03-21 | 2018-09-18 | 浙江太阳股份有限公司 | A kind of crankshaft-link rod positioning apparatus for circumferential direction |
| WO2019047314A1 (en) * | 2017-09-08 | 2019-03-14 | 河南裕展精密科技有限公司 | Screw removal auxiliary tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20202892U1 (en) * | 2002-02-25 | 2003-07-03 | Vischer & Bolli Ag Duebendorf | Clamping device for fixing bolt to machine bench or base plate, has bolt clamping part holder resiliently supported on spring |
| DE10202892A1 (en) * | 2002-01-25 | 2003-08-07 | Joerg Martin Dormann | Method for the simultaneous, quantifiable determination of infectologically relevant germs |
| CN1597265A (en) * | 2003-09-17 | 2005-03-23 | 华为技术有限公司 | Nut fixing device |
| CN2871108Y (en) * | 2006-03-02 | 2007-02-21 | 汉达精密电子(昆山)有限公司 | Assemble harnessing tool for positioning and adhering insulating sheet |
| CN201186415Y (en) * | 2008-03-21 | 2009-01-28 | 东莞劲胜精密组件股份有限公司 | Manual nut mounting jig |
| KR20110019962A (en) * | 2009-08-21 | 2011-03-02 | 티아이씨(주) | Jig for pressing stude bolt at independent suspension axle type wheel hub |
| CN201913567U (en) * | 2010-12-03 | 2011-08-03 | 东莞市双力数控设备有限公司 | Floating fixture |
-
2011
- 2011-12-13 CN CN2011104154787A patent/CN102416614A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10202892A1 (en) * | 2002-01-25 | 2003-08-07 | Joerg Martin Dormann | Method for the simultaneous, quantifiable determination of infectologically relevant germs |
| DE20202892U1 (en) * | 2002-02-25 | 2003-07-03 | Vischer & Bolli Ag Duebendorf | Clamping device for fixing bolt to machine bench or base plate, has bolt clamping part holder resiliently supported on spring |
| CN1597265A (en) * | 2003-09-17 | 2005-03-23 | 华为技术有限公司 | Nut fixing device |
| CN2871108Y (en) * | 2006-03-02 | 2007-02-21 | 汉达精密电子(昆山)有限公司 | Assemble harnessing tool for positioning and adhering insulating sheet |
| CN201186415Y (en) * | 2008-03-21 | 2009-01-28 | 东莞劲胜精密组件股份有限公司 | Manual nut mounting jig |
| KR20110019962A (en) * | 2009-08-21 | 2011-03-02 | 티아이씨(주) | Jig for pressing stude bolt at independent suspension axle type wheel hub |
| CN201913567U (en) * | 2010-12-03 | 2011-08-03 | 东莞市双力数控设备有限公司 | Floating fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419144A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Screwing positioning tool, screwing structure and screwing method |
| WO2019047314A1 (en) * | 2017-09-08 | 2019-03-14 | 河南裕展精密科技有限公司 | Screw removal auxiliary tool |
| CN108544256A (en) * | 2018-03-21 | 2018-09-18 | 浙江太阳股份有限公司 | A kind of crankshaft-link rod positioning apparatus for circumferential direction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |