CN107680883A - A kind of fixed structure of fluid pressure type breaker coil and lubricating cup - Google Patents
A kind of fixed structure of fluid pressure type breaker coil and lubricating cup Download PDFInfo
- Publication number
- CN107680883A CN107680883A CN201711072336.9A CN201711072336A CN107680883A CN 107680883 A CN107680883 A CN 107680883A CN 201711072336 A CN201711072336 A CN 201711072336A CN 107680883 A CN107680883 A CN 107680883A
- Authority
- CN
- China
- Prior art keywords
- lubricating cup
- support plate
- positioner support
- cup
- upper shell
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
The invention provides a kind of fluid pressure type breaker coil and the fixed structure of lubricating cup, assemble including upper shell and lower house, plane perpendicular inside the lower house is provided with lubricating cup left positioner support plate and lubricating cup right positioner support plate, a positioning spacing is formed between lubricating cup left positioner support plate and lubricating cup the right positioner support plate, lubricating cup is vertically loaded into the upper shell and lower house, the bottom location and installation of the lubricating cup is entered to position in spacing, the right position of the lubricating cup left positioner support plate and lubricating cup right positioner support plate positioning lubricating cup；The lubricating cup of the present invention carries out the fixation of right position by lubricating cup left positioner support plate and lubricating cup right positioner support plate, and lubricating cup left positioner support plate and lubricating cup right positioner support plate and lower house are formed in one, then eliminate the parts such as the fixing iron member of bobbin, coil lubricating cup and retort stand, and the positioning up and down of lubricating cup is then completed by upper shell, eliminate the set-up time of substantial amounts of parts, then productivity ratio is high in actual production, and part uniformity is good.
Description
Technical field
The invention belongs to and fluid pressure type field of circuit breakers, particularly belong to a kind of fixation of fluid pressure type breaker coil and lubricating cup
Structure.
Background technology
The fixed form of currently known public hydraulic electromagnetic breaker coil and lubricating cup is：Passed through using lubricating cup wired
In the coil hole of axle, the lubricating cup part of stretching penetrates blocks fixed or is fixed with soldering in the hole of retort stand with steel disc.Due to
This structural manufacturing process is complicated, and particularly coil is wound on bobbin, is difficult to realize automation, versatility is bad, and productivity ratio is low；And line
The follow-up peeling of circle, wicking, welding are intended to manually manufacture, and cost is very high.
The content of the invention
The technical problems to be solved by the invention be in order to improve part assembling convenience, there is provided a kind of fluid pressure type breaks
The fixed structure of road device coil and lubricating cup.
A kind of fixed structure of fluid pressure type breaker coil and lubricating cup, including upper shell and lower house assemble, and it is special
Sign is：Plane perpendicular inside the lower house is provided with lubricating cup left positioner support plate and lubricating cup right positioner support plate, the oil
A positioning spacing is formed between cup left positioner support plate and lubricating cup right positioner support plate, it is vertical in the upper shell and lower house
Load lubricating cup, the bottom location and installation of the lubricating cup is entered to position in spacing, on the right side of the lubricating cup left positioner support plate and lubricating cup
Position the right position of support plate positioning lubricating cup, wind outside the top of the lubricating cup and be set with hollow coil, the hollow coil by
Lubricating cup location and installation is entered inside upper shell, the upper-lower position of the inner face positioning lubricating cup of the upper shell.
A retort stand is provided with inside the lower house, left part and the horizontal plane of the retort stand are set, the iron
The left part of support is provided with a through hole, and the through hole of the retort stand left part is sleeved on outside lubricating cup medium position.
The upper surface of the lubricating cup is integrally provided with an anchor ring, and oil cup cap, the lubricating cup are provided with above the lubricating cup
The lower surface of lid contacts with the upper surface of anchor ring, and the diameter of the anchor ring is more than the diameter of oil cup cap.
The lower house is respectively equipped with pre-positioning block and post-positioning block at the front and back position relative to lubricating cup.
The lubricating cup left positioner support plate and lubricating cup right positioner support plate and lower house are formed in one.
Angle between the left part and lubricating cup of the retort stand is acute angle.
The upper shell lubricating cup anchor ring to be respectively arranged on the left side and the right side the left positioning seat of upper shell and upper shell right fixed
Position seat.
Beneficial effects of the present invention：The lubricating cup of the present invention is entered by lubricating cup left positioner support plate and lubricating cup right positioner support plate
The fixation of row right position, and lubricating cup left positioner support plate and lubricating cup right positioner support plate and lower house are formed in one, then save
The parts such as the fixing iron member of bobbin, coil lubricating cup and retort stand have been removed, and the positioning up and down of lubricating cup is then completed by upper shell, is saved
Set-up times of substantial amounts of parts, then productivity ratio is high in actual production, and part uniformity is good, while the present invention is additionally added
Retort stand with incline structure, due to armature in assembling to be obliquely installed, then finally assembled according to lubricating cup and hollow coil
Order, it is necessary to play the role of a retort stand with incline structure to complete to guide and position.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 of the present invention side view.
Embodiment
Referring to Fig. 1, a kind of fixed structure of fluid pressure type breaker coil and lubricating cup, including upper shell 1 and lower house 2 assemble
Form, it is characterised in that：Plane perpendicular inside the lower house 2 is provided with lubricating cup left positioner support plate 3 and lubricating cup right positioner
Support plate 4, a positioning spacing, the upper shell are formed between the lubricating cup left positioner support plate 3 and lubricating cup right positioner support plate 4
1 and lower house 2 in be vertically loaded into lubricating cup 5, the bottom location and installation of the lubricating cup 5 is entered to position in spacing, on the left of the lubricating cup
Position support plate 3 and lubricating cup right positioner support plate 4 positions the right position of lubricating cup 5, winding suit is free outside the top of the lubricating cup 5
Core coil 6, the hollow coil 6 are entered inside upper shell by the location and installation of lubricating cup 5, the inner face positioning lubricating cup 5 of the upper shell 1
Upper-lower position, lubricating cup carry out the fixation of right position, and lubricating cup by lubricating cup left positioner support plate and lubricating cup right positioner support plate
Left positioner support plate and lubricating cup right positioner support plate and lower house are formed in one, then eliminate bobbin, coil lubricating cup and iron branch
The parts such as the fixing iron member of frame, and the positioning up and down of lubricating cup is then completed by upper shell, when eliminating the installation of substantial amounts of parts
Between, hollow coil because lubricating cup has been positioned completion, then also just complete, and changes in tradition by positioning hollow coil by positioning
To position the mode of lubricating cup, part is saved, improves productivity ratio and uniformity.
It is explained for all parts of the present invention：
1) inside of lower house 2 is provided with a retort stand 7, and left part and the horizontal plane of the retort stand 7 are set, institute
The left part for stating retort stand 7 is provided with a through hole 8, and the through hole 8 of the left part of retort stand 7 is sleeved on outside the medium position of lubricating cup 5, due to
Armature is in assembling to be obliquely installed, then the order finally assembled according to lubricating cup and hollow coil is, it is necessary to there is a band bevelled junction
The retort stand of structure is come the effect completing to guide and position.
2) upper surface of lubricating cup 5 is integrally provided with an anchor ring 9, and the top of lubricating cup 5 is provided with oil cup cap 10, the oil
The lower surface of cup lid 10 contacts with the upper surface of anchor ring 9, and the diameter of the anchor ring 9 is more than the diameter of oil cup cap 10.
3) lower house 2 is respectively equipped with pre-positioning block 11 and post-positioning block 12 at the front and back position relative to lubricating cup 5, comes two
The secondary front and rear positioning for ensureing lubricating cup.
4) lubricating cup left positioner support plate 3 and lubricating cup right positioner support plate 4 and lower house 2 are formed in one.
5) angle between the left part of retort stand 7 and lubricating cup 5 is acute angle.
6) upper shell lubricating cup 5 anchor ring 9 to be respectively arranged on the left side and the right side the left positioning seat 13 of upper shell and upper shell right
Positioning seat 14.
For the installation instructions of the present invention：Armature is assembled on retort stand by spring and pin, armature surrounds pin
Point has rotating freely for certain angle；" four-bar mechanism " (moving contact, trip assembley therefor, crank etc.) is assembled to iron in order successively
On support；Lubricating cup is passed through into hollow coil, the through hole of retort stand is then passed through together, passes through lubricating cup left positioner support plate and lubricating cup
Right positioner support plate fixes the relative position of lubricating cup.
Beneficial effects of the present invention：The lubricating cup of the present invention is entered by lubricating cup left positioner support plate and lubricating cup right positioner support plate
The fixation of row right position, and lubricating cup left positioner support plate and lubricating cup right positioner support plate and lower house are formed in one, then save
The parts such as the fixing iron member of bobbin, coil lubricating cup and retort stand have been removed, and the positioning up and down of lubricating cup is then completed by upper shell, is saved
Set-up times of substantial amounts of parts, then productivity ratio is high in actual production, and part uniformity is good, while the present invention is additionally added
Retort stand with incline structure, due to armature in assembling to be obliquely installed, then finally assembled according to lubricating cup and hollow coil
Order, it is necessary to play the role of a retort stand with incline structure to complete to guide and position.
Advantages of the present invention：
1st, the accuracy of lubricating cup relative position and uniformity depend on lubricating cup left positioner support plate and lubricating cup right positioner branch
Plate is positioned, and lubricating cup anchor ring is positioned by the left positioning seat of upper shell and the right positioning seat of upper shell, and on the left of lubricating cup
Positioning support plate 3 and lubricating cup right positioner support plate 4 and lower house 2 are formed in one, and the left positioning seat of upper shell and upper shell are right fixed
Position seat is also integrally formed, and can effectively improve breaker protection precision and uniformity；
2nd, the relative position of lubricating cup does not depend on the angle size with retort stand L-type position, therefore angle is designed to be less than
It is easy to the assembling and dismounting of lubricating cup and hollow coil at 90 °, even if lubricating cup situations such as bad occurs and needs also tear open during dismounting
Except the part such as " four-bar mechanism " and " armature ", to bringing great convenience property of process of producing product and reliability；
3rd, lubricating cup relative position be by its anchor ring be fixed on the left positioning seat of upper shell and the right positioning seat of upper shell it
Between, the anchor ring circumferencial direction relative rigid of lubricating cup, deformation is less prone to, and remaining position of lubricating cup has rationally with other parts
Gap, therefore the probability that being destroyed in assembling process occurs in anchor ring is extremely low, therefore the reliability of circuit breaker has preferably
Ensure；
4th, new construction reduces material and the anchor ring riveting process such as " coil rack " and " hindering circle ", greatly reduces
Material Cost, manufacturing cost and the bad quality cost of product.
Claims (7)
1. the fixed structure of a kind of fluid pressure type breaker coil and lubricating cup, including upper shell (1) and lower house (2) assemble,
It is characterized in that：The internal plane perpendicular of the lower house (2) is provided with lubricating cup left positioner support plate (3) and lubricating cup right positioner branch
Plate (4), between the lubricating cup left positioner support plate (3) and lubricating cup right positioner support plate (4) form one positioning spacing, it is described on
Lubricating cup (5) is vertically loaded into housing (1) and lower house (2), the bottom location and installation of the lubricating cup (5) is entered to position in spacing,
The lubricating cup left positioner support plate (3) and the right position of lubricating cup right positioner support plate (4) positioning lubricating cup (5), the lubricating cup (5)
Top outside winding be set with hollow coil (6), the hollow coil (6) is entered inside upper shell by lubricating cup (5) location and installation, institute
State the upper-lower position of the inner face positioning lubricating cup (5) of upper shell (1).
2. the fixed structure of a kind of fluid pressure type breaker coil according to claim 1 and lubricating cup, it is characterised in that：It is described
A retort stand (7) is provided with inside lower house (2), left part and the horizontal plane of the retort stand (7) are set, the retort stand
(7) left part is provided with a through hole (8), and the through hole (8) of retort stand (7) left part is sleeved on outside lubricating cup (5) medium position.
3. the fixed structure of a kind of fluid pressure type breaker coil according to claim 1 or 2 and lubricating cup, it is characterised in that：
The upper surface of the lubricating cup (5) is integrally provided with an anchor ring (9), and oil cup cap (10) is provided with above the lubricating cup (5), described
The lower surface of oil cup cap (10) contacts with the upper surface of anchor ring (9), and the diameter of the anchor ring (9) is more than oil cup cap (10)
Diameter.
4. the fixed structure of a kind of fluid pressure type breaker coil according to claim 1 or 2 and lubricating cup, it is characterised in that：
The lower house (2) is respectively equipped with pre-positioning block (11) and post-positioning block (12) at the front and back position relative to lubricating cup (5).
5. the fixed structure of a kind of fluid pressure type breaker coil according to claim 1 or 2 and lubricating cup, it is characterised in that：
The lubricating cup left positioner support plate (3) and lubricating cup right positioner support plate (4) and lower house (2) are formed in one.
6. the fixed structure of a kind of fluid pressure type breaker coil according to claim 2 and lubricating cup, it is characterised in that：It is described
Angle between the left part and lubricating cup (5) of retort stand (7) is acute angle.
7. the fixed structure of a kind of fluid pressure type breaker coil according to claim 3 and lubricating cup, it is characterised in that：It is described
Anchor ring (9) of the upper shell in lubricating cup (5) is respectively arranged on the left side and the right side the left positioning seat of upper shell (13) and the right positioning of upper shell
Seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072336.9A CN107680883B (en) | 2017-11-03 | 2017-11-03 | Fixing structure of hydraulic circuit breaker coil and oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072336.9A CN107680883B (en) | 2017-11-03 | 2017-11-03 | Fixing structure of hydraulic circuit breaker coil and oil cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107680883A true CN107680883A (en) | 2018-02-09 |
| CN107680883B CN107680883B (en) | 2020-11-20 |
Family
ID=61145470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072336.9A Active CN107680883B (en) | 2017-11-03 | 2017-11-03 | Fixing structure of hydraulic circuit breaker coil and oil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107680883B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117168A (en) * | 2020-09-01 | 2020-12-22 | 拉波斯电气(中国)有限公司 | Circuit breaker and oil cup device thereof |
Citations (12)
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|---|---|---|---|---|
| CN1304154A (en) * | 2000-01-12 | 2001-07-18 | 河村电器产业株式会社 | Electromagnetic apparatus of circuit breaker |
| CN101235883A (en) * | 2007-02-02 | 2008-08-06 | 株式会社椿本链索 | Hydraulic tensioner |
| CN101894713A (en) * | 2009-05-21 | 2010-11-24 | 上海良信电器股份有限公司 | Movement mechanism of magnetic loop in hydraulic electromagnetic type breaker |
| CN202167427U (en) * | 2011-08-11 | 2012-03-14 | 上海良信电器股份有限公司 | Transmission mechanism of breaker |
| CN202816834U (en) * | 2012-09-04 | 2013-03-20 | 中国振华集团华联无线电器材厂 | Hydraulic electromagnetic breaker overload time-delay device |
| CN202871722U (en) * | 2012-11-07 | 2013-04-10 | 魏永 | Hydraulic type electromagnetic breaker release |
| CN203179818U (en) * | 2013-04-19 | 2013-09-04 | 浙江百事宝电器有限公司 | Adjustable clapping motion mechanism of hydraulic electromagnetic circuit breaker |
| CN204516704U (en) * | 2015-04-24 | 2015-07-29 | 温州市新蓝天电器有限公司 | A kind of electromagnetic system be applied on lubricating cup circuit breaker |
| CN105869961A (en) * | 2016-06-17 | 2016-08-17 | 浙江中亿豪科技有限公司 | Electromagnetic connecting structure of hydraulic circuit breaker |
| CN205745079U (en) * | 2016-06-30 | 2016-11-30 | 新疆特变电工自控设备有限公司 | A kind of oil buffer for primary cut-out |
| CN106783430A (en) * | 2016-11-29 | 2017-05-31 | 贵州新纳电器有限公司 | A kind of oil damper fixed structure of oil damping breaker |
| CN207425741U (en) * | 2017-11-03 | 2018-05-29 | 浙江中亿豪科技有限公司 | A kind of fixed structure of fluid pressure type breaker coil and lubricating cup |
-
2017
- 2017-11-03 CN CN201711072336.9A patent/CN107680883B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304154A (en) * | 2000-01-12 | 2001-07-18 | 河村电器产业株式会社 | Electromagnetic apparatus of circuit breaker |
| CN101235883A (en) * | 2007-02-02 | 2008-08-06 | 株式会社椿本链索 | Hydraulic tensioner |
| CN101894713A (en) * | 2009-05-21 | 2010-11-24 | 上海良信电器股份有限公司 | Movement mechanism of magnetic loop in hydraulic electromagnetic type breaker |
| CN202167427U (en) * | 2011-08-11 | 2012-03-14 | 上海良信电器股份有限公司 | Transmission mechanism of breaker |
| CN202816834U (en) * | 2012-09-04 | 2013-03-20 | 中国振华集团华联无线电器材厂 | Hydraulic electromagnetic breaker overload time-delay device |
| CN202871722U (en) * | 2012-11-07 | 2013-04-10 | 魏永 | Hydraulic type electromagnetic breaker release |
| CN203179818U (en) * | 2013-04-19 | 2013-09-04 | 浙江百事宝电器有限公司 | Adjustable clapping motion mechanism of hydraulic electromagnetic circuit breaker |
| CN204516704U (en) * | 2015-04-24 | 2015-07-29 | 温州市新蓝天电器有限公司 | A kind of electromagnetic system be applied on lubricating cup circuit breaker |
| CN105869961A (en) * | 2016-06-17 | 2016-08-17 | 浙江中亿豪科技有限公司 | Electromagnetic connecting structure of hydraulic circuit breaker |
| CN205745079U (en) * | 2016-06-30 | 2016-11-30 | 新疆特变电工自控设备有限公司 | A kind of oil buffer for primary cut-out |
| CN106783430A (en) * | 2016-11-29 | 2017-05-31 | 贵州新纳电器有限公司 | A kind of oil damper fixed structure of oil damping breaker |
| CN207425741U (en) * | 2017-11-03 | 2018-05-29 | 浙江中亿豪科技有限公司 | A kind of fixed structure of fluid pressure type breaker coil and lubricating cup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117168A (en) * | 2020-09-01 | 2020-12-22 | 拉波斯电气(中国)有限公司 | Circuit breaker and oil cup device thereof |
| CN112117168B (en) * | 2020-09-01 | 2022-12-13 | 拉波斯电气(中国)有限公司 | Circuit breaker and oil cup device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107680883B (en) | 2020-11-20 |
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Address after: 325000 No.127, North nixiang Road, Lingkun street, oujiangkou Industrial Cluster District, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG ZHONGYIHAO TECHNOLOGY Co.,Ltd. Address before: Building 2, block b603, road 14, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province 325000 Patentee before: ZHEJIANG ZHONGYIHAO TECHNOLOGY Co.,Ltd. |
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