CN204117981U - A kind of handle automatic assembling apparatus of miniature circuit breaker - Google Patents
A kind of handle automatic assembling apparatus of miniature circuit breaker Download PDFInfo
- Publication number
- CN204117981U CN204117981U CN201420622619.1U CN201420622619U CN204117981U CN 204117981 U CN204117981 U CN 204117981U CN 201420622619 U CN201420622619 U CN 201420622619U CN 204117981 U CN204117981 U CN 204117981U
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- CN
- China
- Prior art keywords
- torsion spring
- handle
- circuit breaker
- automatic assembling
- push rod
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Abstract
The utility model relates to a kind of handle automatic assembling apparatus of miniature circuit breaker.When installing torsion spring, there is labour large, the technical problem that production efficiency is low in the handle mainly solving existing miniature circuit breaker.Comprise detent mechanism, position-limit mechanism, top-pressure mechanism and pressing mechanism, described position-limit mechanism is used for vertically placing torsion spring and can maintains static along the lower end bending part of the rotation of its axle center and restriction torsion spring, described top-pressure mechanism is located at the periphery of torsion spring lever operated portion for pushing up gland makes it rotate along its axis direction, until the upper end bending part of torsion spring blocks mutually with handle, described pressing mechanism to move axially along Pivot Point Center direction for pushing up pressure handle and to fit with described torsion spring upper end, and described detent mechanism is used for fixing position-limit mechanism.The handle automatic assembling apparatus of this miniature circuit breaker adopts special assembly structure, rationally, effectively can realize the automatic assembling of torsion spring, has that labour is low, production efficiency advantages of higher.
Description
Technical field
The utility model relates to a kind of circuit breaker components assembly equipment, refers in particular to a kind of handle automatic assembling apparatus of miniature circuit breaker.
Background technology
The handle of miniature circuit breaker needs to install torsion spring, and existing technology, when installing torsion spring, adopts and manually torsion spring is arranged in the hole of handle, due to spring itself when mounted, need certain dynamics to go to reverse, therefore, can installation strength be increased.And torsion spring is arranged on after in handle hole, can not be in place, there is certain gap in the end face of torsion spring and the bottom in hole, also needs manually to go pressing torsion spring just can put in place.In sum, it is large to there is labour intensity in existing technology, the shortcomings such as production efficiency is low.
Summary of the invention
In order to overcome shortcoming and the weak point of background technology, the utility model provides the handle automatic assembling apparatus of the miniature circuit breaker that a kind of production efficiency is high, labour is low.
The technical solution of the utility model is: a kind of handle automatic assembling apparatus of miniature circuit breaker, comprise detent mechanism, position-limit mechanism, top-pressure mechanism and pressing mechanism, described position-limit mechanism is used for vertically placing torsion spring and can maintains static along the lower end bending part of the rotation of its axle center and restriction torsion spring, described top-pressure mechanism is located at the periphery of torsion spring lever operated portion for pushing up gland makes it rotate along its axis direction, until the upper end bending part of torsion spring blocks mutually with handle, described pressing mechanism to move axially along Pivot Point Center direction for pushing up pressure handle and to fit with described torsion spring upper end, described detent mechanism is used for fixing position-limit mechanism.
Described top-pressure mechanism comprises push rod, pivoted arm and locating shaft, described pivoted arm is articulated with on described locating shaft, one end of described pivoted arm is provided with chute, described push rod is provided with hairclipper, described hairclipper is positioned at chute, the other end of described pivoted arm is provided with top splenium, and described push rod rectilinear motion drives pivoted arm along hinged central rotation by hairclipper along slide.
Described chute is groove, and described hairclipper is bolt, and described push rod is provided with screwed hole, and described bolt is connected with described screwed hole through chute.
Described position-limit mechanism comprises power transmission shaft, and described power transmission shaft is used for sheathed torsion spring, and described detent mechanism limits described power transmission shaft and rotates, and described detent mechanism comprises positioning seat, and described power transmission shaft is positioned over positioning seat upper end, and described positioning seat restriction power transmission shaft rotates.
Described power transmission shaft comprises pedestal, axle portion and screens portion, described axle portion is perpendicular to pedestal and for sheathed torsion spring, described screens portion is connected with pedestal, the upper surface of described pedestal is provided with the spacing hole for blocking torsion spring lower end bending part, the center of described pedestal is provided with through hole, and described positioning seat is provided with storage tank and draw-in groove, and the center of described storage tank is provided with central shaft, described pedestal is placed in storage tank and described axle center penetrates through hole, described screens portion and draw-in groove clamping matching.
Described detent mechanism also comprises supporting seat, and described positioning seat and locating shaft are all fixed on the upper end surface at supporting seat.
Described top-pressure mechanism comprises push rod, pressing piece, and described pressing piece is fixed on the end of push rod, and described push rod drives pressing piece top pressure handle.
the utility model has following beneficial effect:the handle automatic assembling apparatus of this miniature circuit breaker adopts special assembly structure, rationally, effectively can realize the automatic assembling of torsion spring, has that labour is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is partial exploded view of the present utility model.
Fig. 4 is the structural representation of handle in the utility model.
Fig. 5 is the structural representation of power transmission shaft in the utility model.
In figure, torsion spring 1, lower end bending part 2, handle 3, push rod 4, pivoted arm 5, locating shaft 6, chute 7, hairclipper 8, top splenium 9, screwed hole 10, power transmission shaft 11, pedestal 111, axle portion 112, screens portion 113, positioning seat 12, spacing hole 13, through hole 14, storage tank 15, draw-in groove 16, supporting seat 17, push rod 18, pressing piece 19, upper end bending part 20, central shaft 21, slotted eye 22, bayonet socket 23.
Embodiment
For accompanying drawing, embodiment of the present utility model is described further below:
As shown in the figure, a kind of handle automatic assembling apparatus of miniature circuit breaker, comprise detent mechanism, position-limit mechanism, top-pressure mechanism and pressing mechanism, described position-limit mechanism is used for vertically placing torsion spring 1 and can maintains static along the lower end bending part 2 of the rotation of its axle center and restriction torsion spring 1, described top-pressure mechanism is located at the periphery of torsion spring 1 handle 3 operating portion for pushing up gland makes it rotate along its axis direction, until the upper end bending part 20 of torsion spring 1 and handle 3 phase card, described pressing mechanism to move axially along Pivot Point Center direction for pushing up pressure handle 3 and to fit with described torsion spring 1 upper end.The inner side of handle is provided with the slotted eye 22 placing torsion spring, be provided with at the sidewall of slotted eye and offer bayonet socket 23, detent mechanism is placed on base plate, base plate is vertically installed with support, pressing mechanism to be fixed on support and to be positioned at the top of position-limit mechanism, position-limit mechanism and detent mechanism detachable, during assembling, first position-limit mechanism is placed on detent mechanism, then torsion spring is vertically placed, namely the lower end bending part of torsion spring matches with position-limit mechanism, vertical folding turn of bilge is towards pressing mechanism, position-limit mechanism fixes the lower end bending part of torsion spring, then the periphery that handle is enclosed within torsion spring makes torsion spring be placed in the slotted eye of handle, then top-pressure mechanism action is driven by power source, the operating portion of top-pressure mechanism driving handle rotates along its axle center, thus handle is rotated around torsion spring, owing to being provided with bayonet socket in handle slotted eye, when handle go to bayonet socket corresponding with the upper end bending part of torsion spring time, upper end bending part can snap in bayonet socket, then pressing mechanism action above handle, the end of pressing handle, handle is moved down along axle center axial direction, fitted in the upper end of the bottom of slotted eye and torsion spring tightr, top-pressure mechanism and pressing mechanism are reciprocating top pressure mode, reset after top pressure rotatable handle and pressing handle move axially at once.According to such scheme, the handle automatic assembling apparatus of this miniature circuit breaker adopts special assembly structure, rationally, effectively can realize the automatic assembling of torsion spring, has that labour is low, production efficiency advantages of higher.
In the present embodiment, described top-pressure mechanism comprises push rod 4, pivoted arm 5 and locating shaft 6, described pivoted arm 5 is articulated with on described locating shaft 6, one end of described pivoted arm 5 is provided with chute 7, described push rod 4 is provided with hairclipper 8, described hairclipper 8 is positioned at chute 7, and the other end of described pivoted arm 5 is provided with top splenium 9, and described push rod 4 rectilinear motion slides drive pivoted arm 5 along hinged central rotation by hairclipper 8 along chute 7.Push rod 4 is connected with the piston rod of cylinder, during action, by the action of solenoid control cylinder, to control the flexible of push rod, and by adopting structure to drive pivoted arm to rotate along locating shaft, its splenium top, top rotarily driving end is pressed on the operating portion of handle, makes rotatable handle.Adopt above-mentioned version, there is automation strong, the advantages such as action stability is good, and efficiency is high, and serviceability is good.
In the present embodiment, described chute 7 is groove, and described hairclipper 8 is bolt, and described push rod 4 is provided with screwed hole 10, and described bolt is connected with described screwed hole 10 through chute 7.Adopt bolt to be connected with push rod through groove, easy accessibility, linkage is good, is convenient to safeguard.
In the present embodiment, described position-limit mechanism comprises power transmission shaft 11, described power transmission shaft 11 is for sheathed torsion spring 1, described detent mechanism limits described power transmission shaft 11 and rotates, described detent mechanism comprises positioning seat 12, described power transmission shaft 11 is positioned over positioning seat 12 upper end, and described positioning seat 12 limits power transmission shaft 11 and rotates.Because torsion spring is for having axis hole, therefore adopts power transmission shaft to position it, can effectively improve positioning precision and stability,
In the present embodiment, described power transmission shaft 11 comprises pedestal 111, axle portion 112 and screens portion 113, described axle portion 112 is perpendicular to pedestal 111 and for sheathed torsion spring 1, described screens portion 113 is connected with pedestal 111, the upper surface of described pedestal 111 is provided with the spacing hole 13 for blocking torsion spring 1 lower end bending part 2, the center of described pedestal 111 is provided with through hole 14, described positioning seat 12 is provided with storage tank 15 and draw-in groove 16, the center of described storage tank 15 is provided with central shaft 21, described pedestal 111 is placed in storage tank 15 and described axle center penetrates through hole 14, described screens portion 113 and draw-in groove 16 clamping matching.Adopt above-mentioned fit form, power transmission shaft and positioning seat removably connect, during assembling torsion spring, first adopt said structure to be placed on positioning seat power transmission shaft, then torsion spring is placed on power transmission shaft, torsion spring lower end bending part is stuck in spacing hole, after power transmission shaft coordinates with positioning seat, the stability of power transmission shaft is stronger, there will not be the phenomenons such as wobble deviation, effectively raise the precision of installation, ensure that torsion spring can realize assembling with handle exactly.
In the present embodiment, described detent mechanism also comprises supporting seat 17, and described positioning seat and locating shaft are all fixed on the upper end surface at supporting seat.Positioning seat and locating shaft are installed on supporting seat, and supporting seat is placed on base plate, and structure distribution is reasonable, compact.
In the present embodiment, described top-pressure mechanism comprises push rod 18, pressing piece 19, and described pressing piece 19 is fixed on the end of push rod 18, and described push rod 18 drives pressing piece 19 to push up pressure handle 3.The power source of top-pressure mechanism adopts the action of solenoid control cylinder to drive push rod to stretch, thus drives pressing piece to move up and down, and is pressed in the end of handle by the top, end of pressing piece, makes handle axially mobile to realize torsion spring and handle slotted eye fits.Production efficiency is high, makes the assembling of handle and torsion spring more rationally, effectively.
Embodiment should not be considered as the restriction to utility model, but any improvement done based on spirit of the present utility model, all should within protection range of the present utility model.
Claims (8)
1. the handle automatic assembling apparatus of a miniature circuit breaker, it is characterized in that: comprise detent mechanism, position-limit mechanism, top-pressure mechanism and pressing mechanism, described position-limit mechanism is used for vertically placing torsion spring (1) and can maintains static along the lower end bending part (2) of the rotation of its axle center and restriction torsion spring (1), described top-pressure mechanism is located at the periphery of torsion spring (1) handle (3) operating portion for pushing up gland makes it rotate along its axis direction, until the upper end bending part (20) of torsion spring (1) blocks mutually with handle (3), described pressing mechanism to move axially along Pivot Point Center direction for pushing up pressure handle (3) and to fit with described torsion spring (1) upper end, described detent mechanism is used for fixing position-limit mechanism.
2. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 1, it is characterized in that: described top-pressure mechanism comprises push rod (4), pivoted arm (5) and locating shaft (6), described pivoted arm (5) is articulated with on described locating shaft (6), one end of described pivoted arm (5) is provided with chute (7), described push rod (4) is provided with hairclipper (8), described hairclipper (8) is positioned at chute (7), the other end of described pivoted arm (5) is provided with top splenium (9), described push rod (4) rectilinear motion slides drive pivoted arm (5) along hinged central rotation by hairclipper (8) along chute (7).
3. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 2, it is characterized in that: described chute (7) is groove, described hairclipper (8) is bolt, described push rod (4) is provided with screwed hole (10), and described bolt is connected with described screwed hole (10) through chute (7).
4. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 1 or 2 or 3, it is characterized in that: described position-limit mechanism comprises power transmission shaft (11), described power transmission shaft (11) is for sheathed torsion spring (1), described detent mechanism limits described power transmission shaft (11) and rotates, described detent mechanism comprises positioning seat (12), described power transmission shaft (11) is positioned over positioning seat (12) upper end, and described positioning seat (12) restriction power transmission shaft (11) rotates.
5. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 4, it is characterized in that: described power transmission shaft (11) comprises pedestal (111), axle portion (112) and screens portion (113), described axle portion (112) is perpendicular to pedestal (111) and for sheathed torsion spring (1), described screens portion (113) is connected with pedestal (111), the upper surface of described pedestal (111) is provided with the spacing hole (13) for blocking torsion spring (1) lower end bending part (2), the center of described pedestal (111) is provided with through hole (14), described positioning seat (12) is provided with storage tank (15) and draw-in groove (16), the center of described storage tank (15) is provided with central shaft (21), described pedestal (111) is placed in storage tank (15) and described axle center penetrates through hole (14), described screens portion (113) and draw-in groove (16) clamping matching.
6. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 5, is characterized in that: described detent mechanism also comprises supporting seat (17), and described positioning seat and locating shaft are all fixed on the upper end surface at supporting seat.
7. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 1 or 2 or 3, it is characterized in that: described top-pressure mechanism comprises push rod (18), pressing piece (19), described pressing piece (19) is fixed on the end of push rod (18), and described push rod (18) drives pressing piece (19) top pressure handle (3).
8. the handle automatic assembling apparatus of a kind of miniature circuit breaker according to claim 4, it is characterized in that: described top-pressure mechanism comprises push rod (18), pressing piece (19), described pressing piece (19) is fixed on the end of push rod (18), and described push rod (18) drives pressing piece (19) top pressure handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622619.1U CN204117981U (en) | 2014-10-27 | 2014-10-27 | A kind of handle automatic assembling apparatus of miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622619.1U CN204117981U (en) | 2014-10-27 | 2014-10-27 | A kind of handle automatic assembling apparatus of miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117981U true CN204117981U (en) | 2015-01-21 |
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ID=52335269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420622619.1U Expired - Fee Related CN204117981U (en) | 2014-10-27 | 2014-10-27 | A kind of handle automatic assembling apparatus of miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319191A (en) * | 2014-10-27 | 2015-01-28 | 加西亚电子电器有限公司 | Hand shank automatic assembly device of miniature circuit breaker |
| CN106965130A (en) * | 2017-03-31 | 2017-07-21 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN108899255A (en) * | 2018-08-28 | 2018-11-27 | 温州聚创电气科技有限公司 | A kind of circuit breaker handle component production line for automatically assembling |
-
2014
- 2014-10-27 CN CN201420622619.1U patent/CN204117981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319191A (en) * | 2014-10-27 | 2015-01-28 | 加西亚电子电器有限公司 | Hand shank automatic assembly device of miniature circuit breaker |
| CN106965130A (en) * | 2017-03-31 | 2017-07-21 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN106965130B (en) * | 2017-03-31 | 2019-03-22 | 广东天机工业智能系统有限公司 | Assembling parts device |
| CN108899255A (en) * | 2018-08-28 | 2018-11-27 | 温州聚创电气科技有限公司 | A kind of circuit breaker handle component production line for automatically assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20161027 |