CN102201299A - Device for assembling contact spring of frame-type breaker - Google Patents
Device for assembling contact spring of frame-type breaker Download PDFInfo
- Publication number
- CN102201299A CN102201299A CN2010105604669A CN201010560466A CN102201299A CN 102201299 A CN102201299 A CN 102201299A CN 2010105604669 A CN2010105604669 A CN 2010105604669A CN 201010560466 A CN201010560466 A CN 201010560466A CN 102201299 A CN102201299 A CN 102201299A
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- CN
- China
- Prior art keywords
- gear box
- depression bar
- pressing rod
- contact
- circuit breaker
- 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.)
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Abstract
The invention discloses a device for assembling a contact spring of a frame-type breaker, which consists of a bottom plate, a gear box, a pressing rod, a pressing rod bracket, a stop block and a positioning block, wherein the gear box, the stop block and the positioning block are all fixedly assembled on the bottom plate; the gear box has a rack which extends out of the gear box and a handle which operates sliding of the rack, the exposed end of the rack is step-shaped, and the step-shaped surface is inclined; the pressing rod bracket is fixed on the later surface of the gear box and positioned above the exposed end of the rack; the pressing rod is fixed on the middle part of the pressing rod bracket and can rotate around a fixed shaft; the pressing rod bracket has a '7'-shaped groove; the fixed shaft of the pressing shaft can slide along the '7'-shaped groove; and the lower end part of the pressing rod has an arc surface.
Description
Technical field
The present invention relates to a kind of frame circuit breaker touch spring assembling device in the low tension switch cabinet equipment, be applied to the frame circuit breaker assembling in the low-tension switch cabinet.
Background technology
Becoming increasingly prosperous of domestic market economy promoted the development of equipment for power transmission and distribution industry, makes that the demand of intelligent universal frame circuit breaker significantly promotes in the equipment for power transmission and distribution.The assembly working of frame-type circuit breaker also need rely on the touch spring of manual operation, particularly frame circuit breaker to a great extent at present, does not have very difficulty of the auxiliary assembling of frock.Existing situation is manually to adopt screwdriver to withstand stage clip, manually send into mounting panel after, again spring one end is blocked boss.This method wastes time and energy, and spring skids off easily and causes personal injury.
Summary of the invention
Technical problem to be solved by this invention is that a kind of frame circuit breaker touch spring assembling device simple to operate, time saving and energy saving, safe and reliable, simple for structure, easy to assembly, with low cost is provided.
Solving the technical scheme that its technical problem adopts is: design a kind of frame circuit breaker touch spring assembling device, can successfully frame circuit breaker touch spring setting-in be advanced in contact mounting panel and the contact groove, thereby contact is fixed in the middle of the contact mounting panel.
Frame circuit breaker touch spring assembling device of the present invention by base plate, gear box, depression bar, depression bar support, block, locating piece, form, gear box, block, locating piece all are fixedly installed on the base plate, gear box has tooth bar to stretch out outside the gear box, and there is handle to control the tooth bar slip, the tooth bar exposed junction is a step, and the step surface is the inclined-plane; The depression bar support is fixed in the gear box side, and is positioned at tooth bar exposed junction top, and depression bar is fixed in the middle of the depression bar support, and can rotate around fixed axis, the depression bar support has " 7 " font groove, and the depression bar fixed axis can slide along " 7 " font groove, and the depression bar bottom is an arcuate surface.
Frame circuit breaker touch spring assembling device course of action of the present invention is as follows:
The contact mounting panel is placed between block and the locating piece, contact is put into the contact mounting panel, the arc end of depression bar withstands the arc groove of contact, and contact keeps balance under the effect of two contact points of contact mounting panel and depression bar pressure; Stage clip one end is embedded in the groove of contact, an end is pushed down by the step end of tooth bar; Controlling tooth bar by the gear box handle outwards slides, compression press spring when tooth bar slides, when stage clip end face during in vertical direction with the positioning boss end face of contact mounting panel, rotate counterclockwise the depression bar handle, contact clockwise rotates under the effect of depression bar pressure, its draw-in groove blocks stage clip and rotates together, stage clip is subjected to the inclined-plane pressure of tooth bar end to downslide simultaneously, entangle the positioning boss of contact mounting panel when sliding to the positioning boss of contact mounting panel, this moment, stage clip was between compressive state embedding contact groove and the contact mounting panel boss, contact is fixed in the contact mounting panel, and the assembling task is finished.
Can unclamp the gear box handle after finishing the assembling task, the chute top that the pressing plate county hangs over plate bracket is mentioned in the tooth bar withdrawal, so that take out the contact mounting panel that assembling is finished.
Frame circuit breaker touch spring assembling device of the present invention is simple in structure, easy-to-operate, time saving and energy saving, setting-in frame circuit breaker touch spring has improved assembling speed to a great extent quickly and easily, and reduced labour intensity, ensured operating personnel's personal safety.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a local enlarged diagram of the present invention.
Fig. 3 is a planar structure schematic diagram of the present invention.
The present invention is further described below in conjunction with accompanying drawing.
Among the figure: 1, gear box 2, depression bar 3, depression bar support 4, block 5, locating piece 6, base plate 7, contact mounting panel 8, tooth bar 9, stage clip 10, contact
Embodiment
As shown in the figure, frame circuit breaker touch spring assembling device of the present invention is made up of base plate 6, gear box 1, depression bar 2, depression bar support 3, block 4, locating piece 5, gear box 1, block 4, locating piece 5 all are fixedly installed on the base plate 6, gear box 1 has tooth bar 8 to stretch out outside the gear box 1, and there is handle to control tooth bar 8 slips, tooth bar 8 exposed junctions are step, and the step surface is the inclined-plane; Depression bar support 3 is fixed in gear box 1 side, and is positioned at tooth bar 8 exposed junctions top, and depression bar 2 is fixed in the middle of the depression bar support 3, and can rotate around fixed axis, depression bar support 3 has " 7 " font groove, and depression bar 2 fixed axis can slide along " 7 " font groove, and depression bar 2 bottoms are arcuate surface.
Frame circuit breaker touch spring assembling device course of action of the present invention is as follows:
Contact mounting panel 7 is placed between block 4 and the locating piece 5, contact 10 is put into contact mounting panel 7, the arc end of depression bar 2 withstands the arc groove of contact 10, and contact 10 keeps balance under the effect of two contact points of contact mounting panel 7 and depression bar 2 pressure; Stage clip 9 one ends are embedded in the groove of contact 10, an end is pushed down by the step end of tooth bar 8; Controlling tooth bar 8 by gear box 1 handle outwards slides, compression press spring 9 when tooth bar 8 slides, when stage clip 9 end faces during in vertical direction with the positioning boss end face of contact mounting panel 7, rotate counterclockwise depression bar 2 handles, contact 10 clockwise rotates under depression bar 2 pressure effects, its draw-in groove blocks stage clip 9 and rotates together, stage clip 9 is subjected to the inclined-plane pressure of tooth bar 8 ends to downslide simultaneously, entangle the positioning boss of contact mounting panel 7 when sliding to the positioning boss of contact mounting panel 7, this moment, stage clip 9 was between compressive state embedding contact groove and the contact mounting panel boss, contact 10 is fixed in the contact mounting panel 7, and the assembling task is finished.
Can unclamp gear box 1 handle after finishing the assembling task, the chute top that pressing plate 2 counties hang over plate bracket 3 is mentioned in tooth bar 8 withdrawals, so that take out the contact mounting panel that assembling is finished.
Claims (3)
1. frame circuit breaker touch spring assembling device, it is characterized in that: form by base plate (6), gear box (1), depression bar (2), depression bar support (3), block (4), locating piece (5), gear box (1), block (4), locating piece (5) all are fixedly installed on the base plate (6), gear box (1) has tooth bar (8) to stretch out outside the gear box (1), and has handle to control tooth bar (8) slip; Depression bar support (3) is fixed in gear box (1) side, and is positioned at tooth bar (8) exposed junction top, and depression bar (2) is fixed in the middle of the depression bar support (3), and can rotate around fixed axis.
2. frame circuit breaker touch spring assembling device according to claim 1 is characterized in that: described tooth bar (8) exposed junction is a step, and the step surface is the inclined-plane.
3. frame circuit breaker touch spring assembling device according to claim 1 is characterized in that: described depression bar support (3) has " 7 " font groove, and depression bar 2 fixed axis can slide along " 7 " font groove, and depression bar (2) bottom is an arcuate surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105604669A CN102201299A (en) | 2010-11-26 | 2010-11-26 | Device for assembling contact spring of frame-type breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105604669A CN102201299A (en) | 2010-11-26 | 2010-11-26 | Device for assembling contact spring of frame-type breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102201299A true CN102201299A (en) | 2011-09-28 |
Family
ID=44661896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105604669A Pending CN102201299A (en) | 2010-11-26 | 2010-11-26 | Device for assembling contact spring of frame-type breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102201299A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364657A (en) * | 2011-11-24 | 2012-02-29 | 天津市百利电气有限公司 | Bridge-shaped contact tension spring mounting device and using method thereof |
| CN102496508A (en) * | 2011-12-13 | 2012-06-13 | 施耐德万高（天津）电气设备有限公司 | Handle gear spring mounting device |
| CN108321038A (en) * | 2018-02-05 | 2018-07-24 | 乐清市汇聚焊接自动化有限公司 | A kind of circuit breaker handle torsional spring automatic assembling apparatus |
| CN108470653A (en) * | 2018-05-10 | 2018-08-31 | 河南森源电气股份有限公司 | Breaker spring assembles device |
| CN115881480A (en) * | 2023-02-03 | 2023-03-31 | 徐州海派科技有限公司 | Circuit breaker spring assembly quality |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757088A (en) * | 1953-07-10 | 1956-09-12 | Dorman & Smith Ltd | Improvements relating to automatic electric circuit breakers |
| CN2162330Y (en) * | 1993-07-10 | 1994-04-20 | 王本准 | Valve spring assembly and disassembly tools |
| JPH11224583A (en) * | 1998-02-09 | 1999-08-17 | Fuji Electric Co Ltd | Circuit breaker |
| CN201126798Y (en) * | 2007-12-18 | 2008-10-01 | 天津市百利电气有限公司 | Breaker contact compressed-spring installation apparatus |
| CN202084485U (en) * | 2010-11-26 | 2011-12-21 | 江苏西门控电器有限公司 | Frame breaker contact spring assembling device |
-
2010
- 2010-11-26 CN CN2010105604669A patent/CN102201299A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757088A (en) * | 1953-07-10 | 1956-09-12 | Dorman & Smith Ltd | Improvements relating to automatic electric circuit breakers |
| CN2162330Y (en) * | 1993-07-10 | 1994-04-20 | 王本准 | Valve spring assembly and disassembly tools |
| JPH11224583A (en) * | 1998-02-09 | 1999-08-17 | Fuji Electric Co Ltd | Circuit breaker |
| CN201126798Y (en) * | 2007-12-18 | 2008-10-01 | 天津市百利电气有限公司 | Breaker contact compressed-spring installation apparatus |
| CN202084485U (en) * | 2010-11-26 | 2011-12-21 | 江苏西门控电器有限公司 | Frame breaker contact spring assembling device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364657A (en) * | 2011-11-24 | 2012-02-29 | 天津市百利电气有限公司 | Bridge-shaped contact tension spring mounting device and using method thereof |
| CN102364657B (en) * | 2011-11-24 | 2014-03-12 | 天津市百利电气有限公司 | Bridge-shaped contact tension spring mounting device and using method thereof |
| CN102496508A (en) * | 2011-12-13 | 2012-06-13 | 施耐德万高（天津）电气设备有限公司 | Handle gear spring mounting device |
| CN102496508B (en) * | 2011-12-13 | 2013-11-20 | 施耐德万高（天津）电气设备有限公司 | Handle gear spring mounting device |
| CN108321038A (en) * | 2018-02-05 | 2018-07-24 | 乐清市汇聚焊接自动化有限公司 | A kind of circuit breaker handle torsional spring automatic assembling apparatus |
| CN108321038B (en) * | 2018-02-05 | 2023-08-22 | 浙江汇聚自动化设备有限公司 | Automatic assembling device for handle torsion springs of circuit breaker |
| CN108470653A (en) * | 2018-05-10 | 2018-08-31 | 河南森源电气股份有限公司 | Breaker spring assembles device |
| CN108470653B (en) * | 2018-05-10 | 2023-08-15 | 河南森源电气股份有限公司 | Circuit breaker spring assembly quality |
| CN115881480A (en) * | 2023-02-03 | 2023-03-31 | 徐州海派科技有限公司 | Circuit breaker spring assembly quality |
| CN115881480B (en) * | 2023-02-03 | 2023-12-12 | 大唐苏州热电有限责任公司 | Circuit breaker spring assembly quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110928 |