CN204651762U - The operating mechanism of switch cabinet drawer - Google Patents
The operating mechanism of switch cabinet drawer Download PDFInfo
- Publication number
- CN204651762U CN204651762U CN201520339588.3U CN201520339588U CN204651762U CN 204651762 U CN204651762 U CN 204651762U CN 201520339588 U CN201520339588 U CN 201520339588U CN 204651762 U CN204651762 U CN 204651762U
- Authority
- CN
- China
- Prior art keywords
- housing
- mount pad
- operating mechanism
- sensitive switch
- switch cabinet
- 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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- Drawers Of Furniture (AREA)
Abstract
<b/> the utility model discloses a kind of operating mechanism of switch cabinet drawer, for GCS type low voltage drawing-out switching carbinet, operating mechanism comprises housing, described housing is provided with rotating shaft, rotating shaft is socketed with handle, the transmission component linked with rotating shaft is provided with in described housing, described housing is provided with the column type cam linked with transmission component, the outside of housing is provided with by the sensitive switch of column type cam production, sensitive switch is fixed on housing by mount pad, it is characterized in that: described mount pad and housing are wholely set, produce simple, with low cost.
Description
Technical field
The utility model relates to a kind of accessory of drawer-type switch cabinet, and more particularly, it relates to a kind of operating mechanism of switch cabinet drawer.
Background technology
To be two co-design groups go out according to the requirement development and design of relevant industrial department, vast power consumer and designing unit GCS type low voltage drawing-out switching carbinet meets national conditions, has compared with high-tech performance index, can adapt to Power Market Development needs and the low voltage drawing-out switching carbinet can competed with existing introducing product, and this device is at present by power consumer wide selection.
Existing drawer operation mechanism is the critical piece of draw-out type low voltage switch cabinet, it serves the various functions such as locking of the test of the divide-shut brake of the propelling of drawer and the plug effect of extraction and circuit breaker and auxiliary circuit, isolation and assembly, is whole switch cubicle quality, the complex art of performance embodies.
Application number is the Chinese utility model patent of 0021991.0, disclose a kind of operating mechanism of switch cabinet drawer, comprise handle, the driving shaft be connected with described handle, the gear drive be connected with described driving shaft, the column type that is connected with described gear drive recessedly to take turns, take turns the sensitive switch of shake-up, the axle sleeve be enclosed within described driving shaft by described column type is recessed, being provided with the second back-moving spring between described axle sleeve and described driving shaft, moving axially reset for making driving shaft.
Its housing needs the mount pad of an additional installation sensitive switch, and mount pad is generally fixed on housing by screw, and such mount pad just needs extra production, and adds the operation of erection seat, causes production cost to rise.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of operation decreasing erection seat, makes into the operating mechanism of the switch cabinet drawer that product cost reduces greatly.
For achieving the above object, the utility model provides following technical scheme: a kind of operating mechanism of switch cabinet drawer, comprise housing, described housing is provided with rotating shaft, and rotating shaft is socketed with handle, is provided with the transmission component linked with rotating shaft in described housing, described housing is provided with the column type cam linked with transmission component, the outside of housing is provided with by the sensitive switch of column type cam production, and sensitive switch is fixed on housing by mount pad, and described mount pad and housing are wholely set.
By adopting technique scheme, wherein mount pad and housing are wholely set, generally speaking, housing is formed by metal plate punching bending, and mount pad is when production, can by changing diel, make housing a kind of in generation, make housing and mount pad one-shot forming, so just no longer need to produce mount pad in addition, and decrease the operation of erection seat, make into product cost and greatly reduce.
The utility model is set to further: described mount pad is by housing punch forming.
By adopting technique scheme, concrete mode goes out mount pad in surface of shell punching, and a limit of mount pad is connected with housing, this way, when production housing, can not increase extra material, thus save material cost.
The utility model is set to further: the shape of described mount pad is triangle, and described vertex of a triangle is provided with installing hole.
By adopting technique scheme, because the installing hole on sensitive switch is that diagonal angle is arranged, mount pad is arranged to triangle, when ensureing that sensitive switch is fixing, the area of mount pad is minimum, makes the course of processing fairly simple, also relatively low to the loss of mould.
The utility model is set to further: be connected by screw between described sensitive switch and mount pad, and on described screw, cover has regulating sleeve, and regulating sleeve is arranged between sensitive switch and mount pad.
By adopting technique scheme, due to the restriction of housing, stamping forming mount pad not necessarily meets the status requirement of sensitive switch completely, therefore when installation sensitive switch, by adding regulating sleeve on screw, thus the position removing change sensitive switch that can be artificial, make mount pad adapt to the sensitive switch of various gauge size.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the operating mechanism embodiment of the utility model switch cabinet drawer;
Fig. 2 is the structural representation two of the operating mechanism embodiment of the utility model switch cabinet drawer;
Fig. 3 is the structural representation of the operating mechanism embodiment joint pin of the utility model switch cabinet drawer.
Reference numeral: 1, housing; 11, mount pad; 2, tooth boxboard; 3, column type cam; 4, sensitive switch; 5, regulating sleeve; 6, reinforcing prop.
Embodiment
Referring to figs. 1 through Fig. 3, the operating mechanism embodiment of the utility model switch cabinet drawer is described further.
A kind of operating mechanism of switch cabinet drawer: comprise housing 1, in described housing 1, tooth boxboard 2 is vertically set, described tooth boxboard 2 is vertically installed with the drive shaft 7 passing housing 1, described drive shaft 7 side face is provided with drive block, described tooth boxboard 2 is provided with switching port to move radially for the drive block on drive shaft 7 and switch in tooth boxboard 2 both sides, described tooth boxboard 2 both sides are respectively arranged with the drawer opening and closing device and circuit breaker opening and closing device that to link with drive block and arrange, described circuit breaker opening and closing device comprises the clutch-plate of sleeve and drive block interlock, described sleeve one end and circuit breaker link and arrange, the other end and clutch-plate link to arrange and form and the clutch-linkage of drive shaft 7, column type cam 3 is that the outer peripheral face on cylinder is provided with spiral groove, when in use, pass through rotary handle, drawer is pushed into the end, the end face of column type cam 3 is provided with the press component controlling sensitive switch 4 button, after column type is rotated in place, press component can press the button of sensitive switch 4.
Housing 1 is spliced by two pieces, front and back sheet metal component, wherein sensitive switch 4 is arranged in a slice wherein, wherein mount pad 11 and housing 1 are wholely set, the implication be wholely set includes countless versions, such as adopt panel beating bending and molding, punch forming etc., the utility model preferably adopts the mode of punching press, in the middle of housing 1, the part pressing and bending corresponding with column type cam 3 forms mount pad 11 hole identical with mount pad 11 with a shape, mount pad 11 is perpendicular to the surface of housing 1, the shape of mount pad 11 can have any shape, select according to sensitive switch 4 size.
Mount pad 11 shape in the present embodiment is triangle, and arranging its difficulty of processing like this can be smaller, also relatively little to mould loss.Due to general sensitive switch 4, its installing hole is all that diagonal angle is arranged, therefore the shape of mount pad 11 is about right-angled triangle, one of them right-angle side is connected with housing 1, corresponding two acute angles in position of two installing holes, arrange like this while ensureing that sensitive switch 4 is installed, the area of mount pad 11 is minimum.
Different due to sensitive switch 4, the screw therefore fixing sensitive switch 4 can put a regulating sleeve 5, and the length of regulating sleeve 5 is determined according to sensitive switch 4, thus realizes the installation to more polytypic sensitive switch 4.
As shown in Figure 3, housing 1 is made up of front and rear casing, front and rear casing is by sheet metal component punch forming, therefore the rigidity of housing 1 is poor, and the heavier-weight of drawer in switch cubicle, when being advanced by column type cam 3, resistance is larger, therefore larger requirement is had to the bonding strength of front and rear casing, the simplest mode adds thick shell 1, so just directly cause the rising of cost, therefore between front and rear casing, reinforcing prop 6 is had additional in the present embodiment, the two ends of reinforcing prop 6 abut front and rear casing, the end face of reinforcing prop 6 has attacked screw thread, front and rear casing is connected by screw reinforcing prop 6, the material of reinforcing prop 6 is not limit, the present embodiment preferably adopts plastics.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. the operating mechanism of a switch cabinet drawer, comprise housing, described housing is provided with rotating shaft, rotating shaft is socketed with handle, be provided with the transmission component linked with rotating shaft in described housing, described housing is provided with the column type cam linked with transmission component, and the outside of housing is provided with by the sensitive switch of column type cam production, sensitive switch is fixed on housing by mount pad, it is characterized in that: described mount pad and housing are wholely set.
2. the operating mechanism of switch cabinet drawer according to claim 1, is characterized in that: described mount pad is by housing punch forming.
3. the operating mechanism of switch cabinet drawer according to claim 2, is characterized in that: the shape of described mount pad is triangle, and described vertex of a triangle is provided with installing hole.
4. the operating mechanism of switch cabinet drawer according to claim 3, is characterized in that: be connected by screw between described sensitive switch and mount pad, and on described screw, cover has regulating sleeve, and regulating sleeve is arranged between sensitive switch and mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339588.3U CN204651762U (en) | 2015-05-22 | 2015-05-22 | The operating mechanism of switch cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520339588.3U CN204651762U (en) | 2015-05-22 | 2015-05-22 | The operating mechanism of switch cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651762U true CN204651762U (en) | 2015-09-16 |
Family
ID=54104473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520339588.3U Expired - Fee Related CN204651762U (en) | 2015-05-22 | 2015-05-22 | The operating mechanism of switch cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190545A (en) * | 2019-06-27 | 2019-08-30 | 镇江西门子母线有限公司 | A kind of switch controlling device |
| CN110190545B (en) * | 2019-06-27 | 2024-05-28 | 镇江西门子母线有限公司 | Switch control device |
-
2015
- 2015-05-22 CN CN201520339588.3U patent/CN204651762U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190545A (en) * | 2019-06-27 | 2019-08-30 | 镇江西门子母线有限公司 | A kind of switch controlling device |
| CN110190545B (en) * | 2019-06-27 | 2024-05-28 | 镇江西门子母线有限公司 | Switch control device |
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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: 20150916 Termination date: 20160522 |