CN203721542U - A circuit breaker mechanism closing spring loading and unloading tool - Google Patents
A circuit breaker mechanism closing spring loading and unloading tool Download PDFInfo
- Publication number
- CN203721542U CN203721542U CN201320863717.XU CN201320863717U CN203721542U CN 203721542 U CN203721542 U CN 203721542U CN 201320863717 U CN201320863717 U CN 201320863717U CN 203721542 U CN203721542 U CN 203721542U
- Authority
- CN
- China
- Prior art keywords
- combined floodgate
- connecting rod
- lever
- floodgate spring
- support
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a circuit breaker mechanism closing spring loading and unloading tool comprising a support, a lever and a connecting rod. The front portion of the lever is in hinged connection with the support. The front end of the lever is in hinged connection with a first end of the connecting rod. The circuit breaker mechanism closing spring loading and unloading tool also comprises a support seat. The support seat comprises a flat plate and clamping walls on the two sides of the flat plate. The support is positioned above the support seat. The connecting rod is a straight rod. A pull lift connection structure is arranged on a second end of the connecting rod. When a closing spring is loaded, the support seat is arranged on a separating plate on the upper end of the closing spring. The clamping walls clamp the two sides of the separating plate. The second end of the connecting rod goes through a clamping hole arranged in the separating plate via the upper portion of the separating plate. The upper end of the closing spring is connected with the pull lift connection structure. Once the rear portion of the lever is pressed, the second end of the connecting rod will lift the upper end of the closing spring to be above the clamping hole; and the upper end of the closing spring is fixed above the separating plate to realize the loading of the closing spring. The operation difficulty degree is low; the operation is simple; and operation personnel will not be harmed.
Description
Technical field
The utility model relates to mechanical erection equipment technical field, relates in particular to a kind of breaker mechanism combined floodgate spring handling frock.
Background technology
The load and unload of breaker mechanism combined floodgate spring needs very large power, and pulling force is more than 3000N; More than the top of combined floodgate spring need to be fixed to division board; And division board only offer clamping hole communicate with bottom, how from the bottom of division board, the top of combined floodgate spring to be stretched to division board becomes a technical barrier above.
Current main by fastening rope on the top of combined floodgate spring, rope passes clamping hole, manual upper end of improving rope, thus more than the top of combined floodgate spring is stretched to division board from the bottom of division board, this operation difficulty is large, and personnel's ratio is easier to come to harm.
Utility model content
The purpose of this utility model is to provide a kind of breaker mechanism combined floodgate spring handling frock, and more than the top of combined floodgate spring is stretched to division board from the bottom of division board, operation easier is low, simple to operate, can not hurt operating personnel.
The utility model is realized by the following technical solutions:
A kind of breaker mechanism combined floodgate spring handling frock, comprise support, lever and connecting rod, front portion and the support of lever are hinged, the front end of lever and the first end of connecting rod are hinged, also comprise bearing, bearing comprises the faceplate of dull and stereotyped and dull and stereotyped both sides, and support is positioned at the top of bearing, connecting rod is straight-bar, and the second end setting of connecting rod lifts syndeton; While loading combined floodgate spring, bearing is arranged on the division board of combined floodgate spring upper end, the both sides of faceplate card column division board, the clamping hole that the second end of connecting rod is offered through division board from the top of division board, the upper end connection of combined floodgate spring lifts syndeton, the rear portion of presses lever, more than the upper end of combined floodgate spring is risen to clamping hole by the second end of connecting rod, is fixed on the upper end of combined floodgate spring division board and realizes above the loading of combined floodgate spring.
Preferably, lifting syndeton is through hole or hook, and hook forms hook structure by offer breach in the end of straight-bar.
Preferably, also comprise U-shaped connector, the first connecting axle, two arms of U-shaped connector are provided with the first connecting hole, and the front end of lever is provided with the second connecting hole, the front end of lever stretches between two arms of U-shaped connector, and the first connecting axle is through the first connecting hole and the second connecting hole; The diapire of U-shaped connector is provided with the 3rd connecting hole, and connecting rod is through the 3rd connecting hole, and the upper end of connecting rod is provided with clamping annulus, and the diameter of clamping annulus is greater than the diameter of the 3rd connecting hole.
Preferably, clamping annulus and connecting rod integrated setting.
Preferably, the front portion of lever is the arcuate structure upwards swelling.
Preferably, be provided with slideway on bearing, support slidably arranges along slideway.
Preferably, a side of slideway is provided with jackscrew, and jackscrew is perpendicular to the bottom of support.
Preferably, slideway is along the cross direction setting of bearing.
Preferably, support comprises lower U-shaped support and upper U-shaped support, lower U-shaped support and the back-to-back setting of upper U-shaped support, and the two side arms of lower U-shaped support connects bearing, and the two side arms of upper U-shaped support connects lever.
Preferably, also comprise the second connecting axle, the top of the two side arms of upper U-shaped support is provided with the 4th connecting hole, and lever is provided with the 5th connecting hole, and lever passes from the middle part of the two side arms of upper U-shaped support, and the second connecting axle is through the 4th connecting hole and the 5th connecting hole.
Preferably, connecting rod is flexible jointing-rod.
The beneficial effects of the utility model are: a kind of breaker mechanism combined floodgate spring handling frock, comprise support, lever and connecting rod, front portion and the support of lever are hinged, the front end of lever and the first end of connecting rod are hinged, also comprise bearing, bearing comprises the faceplate of dull and stereotyped and dull and stereotyped both sides, and support is positioned at the top of bearing, connecting rod is straight-bar, and the second end setting of connecting rod lifts syndeton; While loading combined floodgate spring, bearing is arranged on the division board of combined floodgate spring upper end, the both sides of faceplate card column division board, the clamping hole that the second end of connecting rod is offered through division board from the top of division board, the upper end connection of combined floodgate spring lifts syndeton, the rear portion of presses lever, more than the upper end of combined floodgate spring is risen to clamping hole by the second end of connecting rod, is fixed on the upper end of combined floodgate spring division board and realizes above the loading of combined floodgate spring.Operation easier is low, simple to operate, can not hurt operating personnel.
Brief description of the drawings
For technical scheme clearer, that the utility model embodiment is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of a kind of breaker mechanism combined floodgate of the utility model spring handling frock.
Fig. 2 is the structural representation of another embodiment of a kind of breaker mechanism combined floodgate of the utility model spring handling frock.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of an embodiment of a kind of breaker mechanism combined floodgate of the utility model spring handling frock.
In figure:
1-support; U-shaped support under 11-; The upper U-shaped support of 12-; 2-lever; 3-connecting rod; 31-through hole; 32-hook; 33-clamping annulus; 4-bearing; 41-flat board; 42-faceplate; 43-slideway; 5-U type connector.
Embodiment
The utility model provides a kind of breaker mechanism combined floodgate spring handling frock, in order to make, those of skill in the art are clearer understands the utility model scheme, and make the above-mentioned object of the utility model, feature, beneficial effect can more understand, understandable, below in conjunction with accompanying drawing 1～3 and embodiment, the utility model is described in further detail.
Embodiment mono-
A kind of breaker mechanism combined floodgate spring handling frock, comprise support 1, lever 2 and connecting rod 3, the front portion of lever 2 and support 1 are hinged, the first end of the front end of lever 2 and connecting rod 3 is hinged, also comprises bearing 4, and bearing 4 comprises the faceplate 42 of flat board 41 and dull and stereotyped 41 both sides, support 1 is positioned at the top of bearing 4, connecting rod 3 is straight-bar, and the second end of connecting rod 3 arranges through hole 31 or hook 32, and hook 32 forms hook structure by offer breach in the end of straight-bar; While loading combined floodgate spring, bearing 4 is arranged on the division board of combined floodgate spring upper end, the both sides of faceplate 42 card column division boards, the clamping hole that the second end of connecting rod 3 is offered through division board from the top of division board, the upper end of combined floodgate spring connects through hole 31, the rear portion of presses lever 2, more than the upper end of combined floodgate spring is risen to clamping hole by the second end of connecting rod 3, is fixed on the upper end of combined floodgate spring division board and realizes above the loading of combined floodgate spring.
Dull and stereotyped 41 width equals the width of division board, and dull and stereotyped 41 entirety cover on division board, little to the pressure of division board, have well protected division board; Faceplate 42 is blocked division board, connects firm firm.Realize the lifting of the upper end of combined floodgate spring by lever 2, operation easier is low, simple to operate, can not hurt operating personnel.
Embodiment bis-
A kind of breaker mechanism combined floodgate spring handling frock, comprise support 1, lever 2 and connecting rod 3, the front portion of lever 2 and support 1 are hinged, the first end of the front end of lever 2 and connecting rod 3 is hinged, also comprises bearing 4, and bearing 4 comprises the faceplate 42 of flat board 41 and dull and stereotyped 41 both sides, support 1 is positioned at the top of bearing 4, connecting rod 3 is straight-bar, and the second end of connecting rod 3 arranges through hole 31 or hook 32, and hook 32 forms hook structure by offer breach in the end of straight-bar; While loading combined floodgate spring, bearing 4 is arranged on the division board of combined floodgate spring upper end, the both sides of faceplate 42 card column division boards, the clamping hole that the second end of connecting rod 3 is offered through division board from the top of division board, the upper end coupling hook 32 of combined floodgate spring, the rear portion of presses lever 2, more than the upper end of combined floodgate spring is risen to clamping hole by the second end of connecting rod 3, is fixed on the upper end of combined floodgate spring division board and realizes above the loading of combined floodgate spring.
Dull and stereotyped 41 entirety cover on division board, little to the pressure of division board, have well protected division board.Realize the lifting of the upper end of combined floodgate spring by lever 2, operation easier is low, simple to operate, can not hurt operating personnel.
In the present embodiment, also comprise U-shaped connector 5, the first connecting axle, two arms of U-shaped connector 5 are provided with the first connecting hole, and the front end of lever 2 is provided with the second connecting hole, the front end of lever 2 stretches between two arms of U-shaped connector 5, and the first connecting axle is through the first connecting hole and the second connecting hole; The diapire of U-shaped connector 5 is provided with the 3rd connecting hole, and connecting rod 3 is through the 3rd connecting hole, and the upper end of connecting rod 3 is provided with clamping annulus 33, and the diameter of clamping annulus 33 is greater than the diameter of the 3rd connecting hole.
In the present embodiment, clamping annulus 33 and connecting rod 3 integrated setting.
In the present embodiment, the front portion of lever 2 is the arcuate structure upwards swelling.
In the present embodiment, be provided with slideway 43 on bearing 4, support 1 slidably arranges along slideway 43.
In the present embodiment, a side of slideway 43 is provided with jackscrew, and jackscrew is perpendicular to the bottom of support 1; Regulate jackscrew can slide or pin support 1.
In the present embodiment, slideway 43 is along the cross direction setting of bearing 4.
In the present embodiment, support 1 comprises lower U-shaped support 11 and upper U-shaped support 12, lower U-shaped support 11 and the back-to-back setting of upper U-shaped support 12, and the two side arms of lower U-shaped support 11 connects bearing 4, and the two side arms of upper U-shaped support 12 connects lever 2.Lower U-shaped support 11 and upper U-shaped support 12 symmetrical configuration that centering arranges, good stability.
In the present embodiment, also comprise the second connecting axle, the top of the two side arms of upper U-shaped support 12 is provided with the 4th connecting hole, and lever 2 is provided with the 5th connecting hole, lever 2 passes from the middle part of the two side arms of upper U-shaped support 12, and the second connecting axle is through the 4th connecting hole and the 5th connecting hole.
In the present embodiment, connecting rod 3 is flexible jointing-rod.Flexible jointing-rod can bend distortion, has adapted to well the needs that combined floodgate spring stretches.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (10)
1. a breaker mechanism combined floodgate spring handling frock, comprise support (1), lever (2) and connecting rod (3), the front portion of lever (2) and support (1) are hinged, the first end of the front end of lever (2) and connecting rod (3) is hinged, it is characterized in that, also comprise bearing (4), bearing (4) comprises the faceplate (42) of flat board (41) and dull and stereotyped (41) both sides, described support (1) is positioned at the top of described bearing (4), described connecting rod (3) is straight-bar, and the second end setting of described connecting rod (3) lifts syndeton; While loading combined floodgate spring, bearing (4) is arranged on the division board of combined floodgate spring upper end, the both sides that faceplate (42) is blocked division board, the clamping hole that the second end of connecting rod (3) is offered through division board from the top of division board, the upper end connection of combined floodgate spring lifts syndeton, the rear portion of presses lever (2), more than the upper end of combined floodgate spring is risen to clamping hole by the second end of connecting rod (3), is fixed on the upper end of combined floodgate spring division board and realizes above the loading of combined floodgate spring.
2. breaker mechanism combined floodgate spring as claimed in claim 1 handling frock, is characterized in that, described in to lift syndeton be through hole (31) or hook (32), described hook (32) forms hook structure by offer breach in the end of described straight-bar.
3. breaker mechanism combined floodgate spring handling frock as claimed in claim 1, it is characterized in that, also comprise U-shaped connector (5), the first connecting axle, two arms of described U-shaped connector (5) are provided with the first connecting hole, the front end of described lever (2) is provided with the second connecting hole, the front end of described lever (2) stretches between two arms of described U-shaped connector (5), and described the first connecting axle is through described the first connecting hole and the second connecting hole; The diapire of described U-shaped connector (5) is provided with the 3rd connecting hole, described connecting rod (3) is through described the 3rd connecting hole, the upper end of described connecting rod (3) is provided with clamping annulus (33), and the diameter of described clamping annulus (33) is greater than the diameter of described the 3rd connecting hole.
4. breaker mechanism combined floodgate spring handling frock as claimed in claim 2, is characterized in that described clamping annulus (33) and described connecting rod (3) integrated setting; The front portion of described lever (2) is the arcuate structure upwards swelling.
5. breaker mechanism combined floodgate spring handling frock as claimed in claim 1, is characterized in that, on described bearing (4), be provided with slideway (43), described support (1) slidably arranges along described slideway (43).
6. breaker mechanism combined floodgate spring handling frock as claimed in claim 5, is characterized in that, a side of described slideway (43) is provided with jackscrew, and described jackscrew is perpendicular to the bottom of described support (1).
7. breaker mechanism combined floodgate spring handling frock as claimed in claim 5, is characterized in that, described slideway (43) is along the cross direction setting of described bearing (4).
8. breaker mechanism combined floodgate spring handling frock as claimed in claim 1, it is characterized in that, described support (1) comprises lower U-shaped support (11) and upper U-shaped support (12), described lower U-shaped support (11) and the back-to-back setting of upper U-shaped support (12), the two side arms of described lower U-shaped support (11) connects described bearing (4), and the two side arms of described U-shaped support (12) connects described lever (2).
9. breaker mechanism combined floodgate spring handling frock as claimed in claim 8, it is characterized in that, also comprise the second connecting axle, the top of the two side arms of described U-shaped support (12) is provided with the 4th connecting hole, described lever (2) is provided with the 5th connecting hole, the middle part of described lever (2) two side arms of U-shaped support (12) from described is passed, and described the second connecting axle is through described the 4th connecting hole and the 5th connecting hole.
10. breaker mechanism combined floodgate spring handling frock as claimed in claim 1, is characterized in that, described connecting rod (3) is flexible jointing-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863717.XU CN203721542U (en) | 2013-12-25 | 2013-12-25 | A circuit breaker mechanism closing spring loading and unloading tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863717.XU CN203721542U (en) | 2013-12-25 | 2013-12-25 | A circuit breaker mechanism closing spring loading and unloading tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721542U true CN203721542U (en) | 2014-07-16 |
Family
ID=51160679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863717.XU Expired - Fee Related CN203721542U (en) | 2013-12-25 | 2013-12-25 | A circuit breaker mechanism closing spring loading and unloading tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971916A (en) * | 2017-03-15 | 2017-07-21 | 国网宁夏电力公司中卫供电公司 | Breaker open operation spring more changing device |
| CN109529984A (en) * | 2018-12-24 | 2019-03-29 | 长安大学 | It is a kind of for handling the crushing device of building waste |
-
2013
- 2013-12-25 CN CN201320863717.XU patent/CN203721542U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971916A (en) * | 2017-03-15 | 2017-07-21 | 国网宁夏电力公司中卫供电公司 | Breaker open operation spring more changing device |
| CN109529984A (en) * | 2018-12-24 | 2019-03-29 | 长安大学 | It is a kind of for handling the crushing device of building waste |
| CN109529984B (en) * | 2018-12-24 | 2023-09-08 | 长安大学 | A breaker for handling construction waste |
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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 |
Granted publication date: 20140716 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |