CN101777450B - Moving contact assembling jig and assembling method thereof - Google Patents
Moving contact assembling jig and assembling method thereof Download PDFInfo
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- CN101777450B CN101777450B CN2010101023515A CN201010102351A CN101777450B CN 101777450 B CN101777450 B CN 101777450B CN 2010101023515 A CN2010101023515 A CN 2010101023515A CN 201010102351 A CN201010102351 A CN 201010102351A CN 101777450 B CN101777450 B CN 101777450B
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- moving contact
- clamp member
- rotating shaft
- swivel base
- shaped swivel
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Abstract
The invention discloses a moving contact assembling jig and an assembling method thereof. The moving contact assembling jig comprises a first jig component, a second jig component, a linear reciprocating motion device and a spindle push rod, wherein a movable contact U-shaped transposition in which a pressure spring is arranged is installed on the first jig component; a movable contact slice group is positioned and installed on the second jig component by a locating shaft formed by connecting positioning spikes in series; then, the linear reciprocating motion device drives the first jig component and the second jig component to carry out opposite approaching linear movement to ensure that the axis of the locating shaft and the center connection line of the spindle mounting hole arranged on the movable contact U-shaped transposition are on the same line; and finally, the spindle push rod is adopted to push the spindle into the spindle mounting hole so as to replace the locating shaft to finish installing. Thus, the assembling jig of the invention has simple structure and convenient operation and can effectively improve the assembling efficiency and the assembling quality of the movable contact.
Description
Technical field
The present invention relates to a kind of moving contact assembling jig and assembly method thereof, the contact stage clip that is used for moving contact is installed.
Background technology
The rotating shaft that moving contact generally comprises U-shaped swivel base, moving contact sheet group, stage clip and is connected U-shaped swivel base two ends, moving contact sheet group is welded on the connecting plate through copper litz wire, and stage clip is then pressed through rotating shaft and is located between moving contact sheet group and the U-shaped swivel base; In the prior art; This moving contact generally adopts manual installation, then because the elastic force effect of stage clip is difficult to accomplish the installation of moving contact; Perhaps the set-up time longer, be unfavorable for the production of batch production.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of moving contact assembling jig is provided, improved the efficiency of assembling and the assembly quality of moving contact effectively.
For realizing above technical purpose, the present invention will take following technical scheme:
A kind of moving contact assembling jig; Rotating shaft push rod in the rotating shaft installing hole that comprises first clamp member that is used for moving contact U-shaped swivel base, second clamp member that is used to install moving contact sheet group, drives the linear reciprocation mobile device that first clamp member and second clamp member move back and forth relative to each other and be used to drive rotating shaft, this rotating shaft is installed on offered on the moving contact U-shaped swivel base; Said moving contact U-shaped swivel base is installed on first clamp member; And be placed with stage clip in this moving contact U-shaped swivel base; Said moving contact sheet group is passed through the locating shaft location and installation on second clamp member, and the height of offering on locating shaft axis and the moving contact U-shaped swivel base such as rotating shaft installing hole line of centres grade is provided with abreast.
The output of said linear reciprocation mobile device is fixedly connected with second clamp member.
Said linear reciprocation mobile device comprises whirligig and the screw body that is fixedly connected with this whirligig; This screw body is made up of screw mandrel that is used and feed screw nut; Said first clamp member is fixedly mounted on the base; Second clamp member then is fixedly connected with screw mandrel, and the feed screw nut then is fixedly supported on the base through mounting bracket.
Also be installed with the rotating shaft installing rack on the said base, being used to of offering on this rotating shaft installing rack the axis hole line of centres that rotating shaft is installed be installed on the rotating shaft installing hole line of centres of offering on the moving contact U-shaped swivel base on first clamp member and be in same straight line.
Said whirligig comprises swiveling wheel and is arranged at the handle on this swiveling wheel.
Said locating shaft is made up of the nail serial connection of the location more than two.
Another technical purpose of the present invention provides a kind of moving contact assembly method; May further comprise the steps: the moving contact U-shaped swivel base that inside is equipped with stage clip is installed on first clamp member; And the locating shaft location and installation that moving contact sheet group is formed through location nail serial connection is on second clamp member; Utilize afterwards the linear reciprocation mobile device drive first clamp member and second clamp member in opposite directions straight line move; Make that the set rotating shaft installing hole line of centres is positioned at same straight line on locating shaft axis and the moving contact U-shaped swivel base, adopt the rotating shaft push rod that rotating shaft is headed into the rotating shaft installing hole at last, get final product to substitute locating shaft.
According to above technical scheme, can realize following beneficial effect:
Moving contact assembling jig of the present invention; Moving contact U-shaped swivel base through inside being equipped with stage clip is installed on first clamp member, and the locating shaft location and installation that moving contact sheet group is concatenated into through location nail is on second clamp member, utilize afterwards the linear reciprocation mobile device drive first clamp member and second clamp member in opposite directions straight line move; Make that the set rotating shaft installing hole line of centres is positioned at same straight line on locating shaft axis and the moving contact U-shaped swivel base; Adopt the rotating shaft push rod that rotating shaft is headed into the rotating shaft installing hole at last, can accomplish installation to substitute locating shaft, hence one can see that; Assembling jig of the present invention; Simple in structure, easy and simple to handle, improved the efficiency of assembling and the assembly quality of moving contact effectively.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the A-A cutaway view among Fig. 2;
Wherein, base 1 first clamp member 2 mounting brackets 3 handles 41 swiveling wheels 42 feed screw nuts 43 screw mandrels 44 rotating shaft push rods 5 moving contact U-shaped swivel bases 61 moving contact sheet groups 62 rotating shafts 63 connecting plates 64 stage clips 65 second clamp member 7 movable blocks 8.
Embodiment
Below will combine accompanying drawing that technical scheme of the present invention at length is described.
Shown in Fig. 1 to 3; Moving contact assembling jig of the present invention; Comprise first clamp member 2 that is used to place moving contact U-shaped swivel base 61, be used to install moving contact sheet group 62 second clamp member 7, drive the linear reciprocation mobile device that first clamp member 2 and second clamp member 7 move back and forth relative to each other and be used to drive rotating shaft 63, the rotating shaft push rod 5 in rotating shaft 63 installing holes that this rotating shaft 63 are installed on offered on the moving contact U-shaped swivel base 61; Said moving contact U-shaped swivel base 61 is installed on first clamp member 2; And be placed with stage clip 65 in this moving contact U-shaped swivel base 61; On second clamp member 7, this moving contact sheet group 62 is welded on the connecting plate 64 through copper litz wire by multi-disc moving contact sheet to be formed said moving contact sheet group 62, and the height of offering on locating shaft axis and the moving contact U-shaped swivel base 61 such as rotating shaft 63 installing hole lines of centres grade is provided with abreast through the locating shaft location and installation; Locating shaft is connected in series each other by many location nails and forms in addition; Said linear reciprocation mobile device can be used to drive first clamp member 2, so that it takes place to move toward complex line with respect to second clamp member 7, perhaps the linear reciprocation mobile device is used to drive second clamp member 7; The output that is about to the linear reciprocation mobile device is connected with second clamp member 7, so that it takes place to move toward complex line with respect to first clamp member 2.
Linear reciprocation mobile device according to the invention comprises whirligig and the screw body that is fixedly connected with this whirligig; Screw body is made up of with feed screw nut 43 screw mandrel that is used 44; Said first clamp member 2 is fixedly mounted on the base, and second clamp member 7 then is fixedly connected with screw mandrel 44, and second clamp member, 7 upper ends are fixedly connected with movable block 8; This movable block 8 laterally arranges with screw mandrel 44; 43 of feed screw nuts are fixedly supported on the base through mounting bracket 3, and whirligig comprises swiveling wheel 42 and is arranged at the handle 41 on this swiveling wheel 42 in addition, then can realize second clamp member 7 through manual rotation.
Also be installed with rotating shaft 63 installing racks on the said base; Being used to of offering on these rotating shaft 63 installing racks the axis hole line of centres that rotating shaft 63 is installed be installed on the rotating shaft 63 installing hole lines of centres of offering on the moving contact U-shaped swivel base 61 on first clamp member 2 and be in same straight line; Then rotating shaft 63 is installed on these rotating shaft 63 installing racks; Avoid in rotating shaft 63 installation processes effectively and be installed on the rotating shaft 63 installing hole lines of centres of offering on the moving contact U-shaped swivel base 61 on first clamp member 2 having deviation, further guarantee moving contact installation quality and installation effectiveness.
In fact, first clamp member 2 of the present invention is a mount pad, and then moving contact U-shaped swivel base 61 places on the mount pad and gets final product; In addition; The present invention has been wholely set three first clamp member 2 side by side; And on these three first clamp member 2, place moving contact U-shaped swivel base 61 respectively; And first clamp member 2 and second clamp member 7 in the middle of being positioned at are oppositely arranged; Be positioned over simultaneously in rotating shaft 63 installing holes set on the moving contact U-shaped swivel base of placing on first clamp member 2 of both sides 61 rotating shaft 63 is installed, then can arbitrary rotating shaft 63 be headed into set rotating shaft 63 installing holes on the moving contact U-shaped swivel base of placing on first clamp member 2 in the middle of being arranged in 61 through rotating shaft push rod 5, hence one can see that; Rotating shaft 63 installing racks promptly are made up of first clamp member 2 and the moving contact U-shaped swivel base 61 placed on it that are arranged on the side; Can know that to sum up it can guarantee effectively that the set rotating shaft 63 installing hole lines of centres are in same straight line on riding position and the moving contact U-shaped swivel base 61 to be assembled of rotating shaft 63, avoid misplacing and have influence on the generation of installation quality phenomenon.
During use; The moving contact U-shaped swivel base 61 that inside is equipped with stage clip 65 is installed on first clamp member 2; And the locating shaft location and installation that moving contact sheet group 62 is concatenated into through location nail is on second clamp member 7; And moving contact U-shaped swivel base 61 aligns with moving contact sheet group 62; Turning handle 41 utilizes linear reciprocation mobile device (screw body) to drive second clamp member 7 to do straight line to first clamp member 2 and move afterwards, makes that the set rotating shaft 63 installing hole lines of centres are positioned at same straight line on locating shaft axis and the moving contact U-shaped swivel base 61, and promptly locating shaft aligns with rotating shaft 63 installing holes; Adopt rotating shaft push rod 5 that rotating shaft 63 is headed into rotating shaft 63 installing holes at last, can accomplish installation to substitute locating shaft.
Claims (7)
1. moving contact assembling jig; It is characterized in that; Rotating shaft push rod in the rotating shaft installing hole that comprises first clamp member that is used to install moving contact U-shaped swivel base, second clamp member that is used to install moving contact sheet group, drives the linear reciprocation mobile device that first clamp member and second clamp member move back and forth relative to each other and be used to drive rotating shaft, this rotating shaft is installed on offered on the moving contact U-shaped swivel base; Said moving contact U-shaped swivel base is installed on first clamp member; And be placed with stage clip in this moving contact U-shaped swivel base; Said moving contact sheet group is passed through the locating shaft location and installation on second clamp member, and the height of offering on locating shaft axis and the moving contact U-shaped swivel base such as rotating shaft installing hole line of centres grade is provided with abreast.
2. moving contact assembling jig according to claim 1 is characterized in that, the output of said linear reciprocation mobile device is fixedly connected with second clamp member.
3. moving contact assembling jig according to claim 1 and 2; It is characterized in that; Said linear reciprocation mobile device comprises whirligig and the screw body that is fixedly connected with this whirligig, and this screw body is made up of screw mandrel that is used and feed screw nut, and said first clamp member is fixedly mounted on the base; Second clamp member then is fixedly connected with screw mandrel, and the feed screw nut then is fixedly supported on the base through mounting bracket.
4. moving contact assembling jig according to claim 3; It is characterized in that; Also be installed with the rotating shaft installing rack on the said base, being used to of offering on this rotating shaft installing rack the axis hole line of centres that rotating shaft is installed be installed on the rotating shaft installing hole line of centres of offering on the moving contact U-shaped swivel base on first clamp member and be in same straight line.
5. moving contact assembling jig according to claim 3 is characterized in that, said whirligig comprises swiveling wheel and is arranged at the handle on this swiveling wheel.
6. moving contact assembling jig according to claim 3 is characterized in that, said locating shaft is made up of the nail serial connection of the location more than two.
7. moving contact assembly method; It is characterized in that; May further comprise the steps: the moving contact U-shaped swivel base that inside is equipped with stage clip is installed on first clamp member; And the locating shaft location and installation that moving contact sheet group is formed through location nail serial connection is on second clamp member, utilize afterwards the linear reciprocation mobile device drive first clamp member and second clamp member in opposite directions straight line move, make that the set rotating shaft installing hole line of centres is positioned at same straight line on locating shaft axis and the moving contact U-shaped swivel base; Adopt the rotating shaft push rod that rotating shaft is headed into the rotating shaft installing hole at last, get final product to substitute locating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101023515A CN101777450B (en) | 2010-01-28 | 2010-01-28 | Moving contact assembling jig and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101023515A CN101777450B (en) | 2010-01-28 | 2010-01-28 | Moving contact assembling jig and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101777450A CN101777450A (en) | 2010-07-14 |
| CN101777450B true CN101777450B (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101023515A Active CN101777450B (en) | 2010-01-28 | 2010-01-28 | Moving contact assembling jig and assembling method thereof |
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| Country | Link |
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| CN (1) | CN101777450B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448563B (en) * | 2015-12-17 | 2017-12-01 | 川铁电气（天津）股份有限公司 | Suitable for the structure of high voltage out-door disconnector contact assembling |
| CN110364397B (en) * | 2019-08-14 | 2024-03-29 | 环宇高科有限公司 | Moving contact assembly fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1914768A1 (en) * | 2006-10-17 | 2008-04-23 | LS Industrial Systems Co., Ltd | Movable contact assembly for air circuit breaker and connection method for flexible wire thereof |
| CN201126797Y (en) * | 2007-12-18 | 2008-10-01 | 天津市百利电气有限公司 | Assembling jig for universal type breaker contact system |
| CN101630602A (en) * | 2009-08-06 | 2010-01-20 | 江苏辉能电气有限公司 | Contact assembling jig with rotatable connecting levers |
| CN201638710U (en) * | 2010-01-28 | 2010-11-17 | 江苏大全凯帆电器有限公司 | Moving contact assembly fixture |
-
2010
- 2010-01-28 CN CN2010101023515A patent/CN101777450B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1914768A1 (en) * | 2006-10-17 | 2008-04-23 | LS Industrial Systems Co., Ltd | Movable contact assembly for air circuit breaker and connection method for flexible wire thereof |
| CN201126797Y (en) * | 2007-12-18 | 2008-10-01 | 天津市百利电气有限公司 | Assembling jig for universal type breaker contact system |
| CN101630602A (en) * | 2009-08-06 | 2010-01-20 | 江苏辉能电气有限公司 | Contact assembling jig with rotatable connecting levers |
| CN201638710U (en) * | 2010-01-28 | 2010-11-17 | 江苏大全凯帆电器有限公司 | Moving contact assembly fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101777450A (en) | 2010-07-14 |
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Effective date of registration: 20160909 Address after: Xinba Daquan 212211 Yangzhong Road, Zhenjiang City, Jiangsu province 66 Patentee after: Jiangsu Daquan Kai Kai switch Co., Ltd. Address before: Yihe Road Development Zone in Yangzhong City, Jiangsu province 212200 Patentee before: Jiangsu Daqo Kfine Electric Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Daquan Kaifan switch Co.,Ltd. Address before: No.66 Daquan Road, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Jiangsu Daquan Kaifan Switch Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |