CN201677208U - Mechanical controller - Google Patents
Mechanical controller Download PDFInfo
- Publication number
- CN201677208U CN201677208U CN2010202124218U CN201020212421U CN201677208U CN 201677208 U CN201677208 U CN 201677208U CN 2010202124218 U CN2010202124218 U CN 2010202124218U CN 201020212421 U CN201020212421 U CN 201020212421U CN 201677208 U CN201677208 U CN 201677208U
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- China
- Prior art keywords
- sheet metal
- moving component
- contact
- metal sheet
- model
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Abstract
The utility model relates to a mechanical controller which comprises a fixed seat and a moving component and is characterized in that the fixed seat is provided with an upper metal sheet and a lower metal sheet which are in parallel; a shorter insulating sheet is arranged between the upper metal sheet and the lower metal sheet; each of the upper metal sheet and the lower metal sheet is provided with a contact; limit stop blocks are arranged at the upper and the lower ends of the moving component; and outer ends of the metal sheets are arranged between the two limit stop blocks. When the limit stop blocks are pressed on the metal sheets, the metal sheets can be in contact with each other and then electrified. By adopting the structure provided by the utility model, the mechanical controller is low in cost, cannot be damaged easily, and can monitor the amplitude limiting position of mechanical reciprocating movement.
Description
Technical field:
The utility model relates to a kind of machine control unit, especially a kind of mechanical limited distance displacement controller.
Background technology:
At lathe, move back and forth in the plant equipment, and in the control of the amplitude of vibration rig, need to install amplitude limiter corresponding plant equipment protected, prevent that mechanical movement from moving exceeding under the situation of motion amplitude.The device category of at present used mechanical movement amplitude protection is a lot, for example mechanical switch, optoelectronic switch etc., and its weak point is these construction of switch complexity, the cost height, and damage easily.
The utility model content:
The purpose of this utility model just is the deficiency at prior art, a kind of mechanical control device is provided, in order to overcome amplitude limiter complex structures such as existing mechanical switch, optoelectronic switch, the cost height, the easy deficiency of damaging, the utility model provides a kind of mechanical control device, and this controller cost is low, not fragile, can monitor the reciprocating amplitude limit of machinery position.
Realize that the technical scheme that the utility model purpose is adopted is: a kind of mechanical control device, comprise holder, it is characterized in that: holder is provided with parallel last sheet metal, following sheet metal, be provided with short insulating trip between last sheet metal, the following sheet metal, last sheet metal has the contact, following sheet metal has the contact, also comprise moving component, the upper end of moving component is provided with positive stop, the lower end of moving component is provided with positive stop, the outer end of sheet metal is arranged between two positive stops, and when positive stop was pressed onto sheet metal, two metal sheets can contact to form and conduct.
The utlity model has following beneficial effect: because this mechanical control device adopts said structure, therefore, this mechanical control device cost is low, and is not fragile, can monitor the reciprocating amplitude limit of machinery position.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model embodiment schematic diagram.
Among Fig. 1-2,1 is holder, and 2 is last sheet metal, and 3 is the contact, and 4 is insulating trip, and 5 are following sheet metal, and 6 is the contact, and 7 is positive stop, and 8 is moving component, and 9 is positive stop.
The specific embodiment:
As depicted in figs. 1 and 2, a kind of mechanical control device, comprise holder 1, holder 1 is provided with parallel last sheet metal 2, following sheet metal 5, be provided with short insulating trip 4 between last sheet metal 2, the following sheet metal 5, last sheet metal 2 has contact 3, following sheet metal 5 has contact 6, also comprise moving component 8, the upper end of moving component 8 is provided with positive stop 7, and the lower end of moving component 8 is provided with positive stop 9, and the outer end of sheet metal is arranged between two positive stops, when positive stop was pressed onto sheet metal, two metal sheets can contact to form and conduct.Moving component 8 can move reciprocatingly, and when motion amplitude was excessive, positive stop can be pressed onto sheet metal, and when positive stop was pressed onto sheet metal, two metal sheets can contact to form and conduct.
During use, when moving component machinery moved back and forth, if be no more than limited amplitude, then the sheet metal of mobile amplitude limiter can not touched positive stop, and two sheet metals can not contact and constitute electric loop.And when the motion amplitude of moving component surpassed setting range, the positive stop on the moving component can be touched the sheet metal of mobile amplitude limiter, and positive stop forces sheet metal bending and then contacts with another sheet metal, and the two formation conducts, and produces super width of cloth signal.
Above embodiment only in order to the explanation the utility model, and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to the above embodiments,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (1)
1. mechanical control device, comprise holder, it is characterized in that: holder is provided with parallel last sheet metal, following sheet metal, be provided with short insulating trip between last sheet metal, the following sheet metal, last sheet metal has the contact, following sheet metal has the contact, also comprise moving component, the upper end of moving component is provided with positive stop, the lower end of moving component is provided with positive stop, the outer end of sheet metal is arranged between two positive stops, and when positive stop was pressed onto sheet metal, two metal sheets can contact to form and conduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202124218U CN201677208U (en) | 2010-06-01 | 2010-06-01 | Mechanical controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202124218U CN201677208U (en) | 2010-06-01 | 2010-06-01 | Mechanical controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677208U true CN201677208U (en) | 2010-12-22 |
Family
ID=43342268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202124218U Expired - Fee Related CN201677208U (en) | 2010-06-01 | 2010-06-01 | Mechanical controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677208U (en) |
-
2010
- 2010-06-01 CN CN2010202124218U patent/CN201677208U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110601 |