CN201752872U - Maintaining mechanism for magnetic railings ruler and magnetic head - Google Patents
Maintaining mechanism for magnetic railings ruler and magnetic head Download PDFInfo
- Publication number
- CN201752872U CN201752872U CN201020293302XU CN201020293302U CN201752872U CN 201752872 U CN201752872 U CN 201752872U CN 201020293302X U CN201020293302X U CN 201020293302XU CN 201020293302 U CN201020293302 U CN 201020293302U CN 201752872 U CN201752872 U CN 201752872U
- Authority
- CN
- China
- Prior art keywords
- magnetic
- railings ruler
- maintaining
- retainer
- magnetic head
- 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 - Lifetime
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Abstract
The utility model discloses a maintaining mechanism for magnetic railings ruler and magnetic head comprising a maintaining rack and fixing members, wherein the maintaining frame is an integrated structure member composed of a maintaining upper supporting plate, a connect plate, and a maintaining lower supporting plate, the maintaining rack is in an inverted Z shape, the maintaining upper supporting plate being connected to a magnetic head rack through a fixing member, the maintaining lower supporting plate being connected to a lower frame of a magnetic railings ruler through a fixing member. Compared with prior art technology, the utility model increases the accuracy upon installing the magnetic head and the magnetic railings ruler, which enables the installation of the magnetic head and the magnetic railings ruler to be free of electrical debugging in maintaining a relatively accurate geometric position. The independent packaging of the magnetic head and the magnetic railings ruler in transportation gives no damage to the magnetic head and the magnetic railings ruler, thereby increasing measuring accuracy and service lifetime of the magnetic railings ruler.
Description
Technical field
The utility model relates to a kind of maintaining body, especially relates to a kind of magnetic grid magnet head holding mechanism.
Background technology
Magnetic head is connected with machine tool motion component by head hold and relatively moves with magnetic railings ruler.Magnetic head need keep a relatively accurate position with magnetic scale and by the output signal of magnetic head being debugged the precision that could keep magnetic scale.In transportation, magnetic head and magnetic scale separately transport often.When debugging, not only need electrical equipment and mechanical knowledge also to need to magnetic
Operation principle have relatively comprehensively and understand, adjustment work is professional more intense, the general user is difficult to be grasped, in case debugging work is finished badly, will directly influence the service life and the required precision of magnetic railings ruler.
The utility model content
The purpose of this utility model is exactly to provide a kind of both can make magnetic grid magnetic head and magnetic railings ruler can be packed separately in transit in order to overcome the defective that above-mentioned prior art exists, can not damage, can effectively improve a kind of magnetic grid magnetic head retainer of magnetic head, magnetic scale installation accuracy again.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of magnetic grid magnet head holding mechanism, this mechanism comprises retainer and fixture, the integral structure component that described retainer is made up of retainer mounting plate, connecting plate, retainer bottom plate, " Z " shape is put up down in described maintenance, described retainer mounting plate is connected with head hold by fixture, and described retainer bottom plate is connected with the magnetic railings ruler underframe by fixture.Described retainer mounting plate is provided with two fixing holes, and described connecting plate and retainer bottom plate are respectively equipped with long slot bore, and described retainer is the non-magnet material retainer.
Compared with prior art, the utility model had both improved magnetic head and magnetic railings ruler installation accuracy when magnetic grid is installed, after being installed, magnetic head and magnetic scale do not need electric adjustment just can keep a relatively accurate geometric position, feasible again magnetic head in transit and magnetic railings ruler can be packed separately, can not damage, thus the certainty of measurement and the service life of having improved magnetic railings ruler.
Description of drawings
Fig. 1 is the utility model operation principle schematic diagram,
Fig. 2 is the utility model structural representation,
Fig. 3 is the utility model left view,
Fig. 4 is the utility model vertical view.
Wherein: 1-bed piece, 2-magnetic railings ruler upper frame, 3-magnetic head, 4-slide mechanism, 5-head hold, 6-retainer, 7-magnetic railings ruler underframe, 8-magnetic railings ruler, 9-retainer mounting plate, 10-retainer bottom plate, 11-connecting plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
As shown in the figure, a kind of magnetic grid magnet head holding mechanism, this mechanism comprises retainer 6 and fixture, the integral structure component that retainer 6 is made up of retainer mounting plate 9, connecting plate 11, retainer bottom plate 10,6 one-tenth of retainers fall " Z " shape, retainer mounting plate 9 is connected with head hold 5 by fixture, and retainer bottom plate 10 is connected with magnetic railings ruler underframe 7 by fixture.Retainer mounting plate 9 is provided with two fixing holes, and connecting plate 11 is respectively equipped with long slot bore with retainer bottom plate 10, and retainer is the non-magnet material retainer.
The design of its geometric shape of magnetic grid magnet head holding mechanism has been used the magnetic grid outling of truss as benchmark, and with the accurate unanimity on commissioning device before the product export, product is debugged the output signal of magnetic head 3 on commissioning device earlier: make the precision of this cover magnetic grid product be in optimum state before dispatching from the factory.And when design debug equipment, the relative position that guarantees magnetic head 3, magnetic railings ruler 8 is consistent with the relative position that is fixed on magnetic railings ruler 8 on the bed piece 1 and the magnetic head 3 on the slide mechanism 4 by retainer 6.After magnetic railings ruler 8 is installed, magnetic railings ruler upper frame 2 is connected with bed piece 1 respectively with magnetic railings ruler underframe 7, again retainer 6 is close to magnetic railings ruler underframe 7, and fixed retainer, right angle with the left upper end of retainer 6 is that benchmark is fixed on head hold on the retainer 9 then, at last head hold 5 is fixed on the slide mechanism 4, after fixedly finishing, retainer 6 is removed, so just can be made magnetic head 3 and magnetic railings ruler 8 keep a relatively accurate geometric position.Retainer adopts non-magnet material can avoid influencing magnetic scale, magnetic head certainty of measurement when debugging.
Claims (3)
1. magnetic grid magnet head holding mechanism, it is characterized in that, this mechanism comprises retainer (6) and fixture, the integral structure component that described retainer (6) is made up of retainer mounting plate (9), connecting plate (11), retainer bottom plate (10), described retainer (6) becomes " Z " shape, described retainer mounting plate (9) is connected with head hold (5) by fixture, and described retainer bottom plate (10) is connected with magnetic railings ruler underframe (7) by fixture.
2. according to a kind of magnetic grid magnet head holding mechanism described in the claim 1, it is characterized in that described retainer mounting plate (9) is provided with two fixing holes, described connecting plate (11) is respectively equipped with long slot bore with retainer bottom plate (10).
3. according to a kind of magnetic grid magnet head holding mechanism described in the claim 1, it is characterized in that described retainer is the non-magnet material retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020293302XU CN201752872U (en) | 2010-08-16 | 2010-08-16 | Maintaining mechanism for magnetic railings ruler and magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020293302XU CN201752872U (en) | 2010-08-16 | 2010-08-16 | Maintaining mechanism for magnetic railings ruler and magnetic head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752872U true CN201752872U (en) | 2011-03-02 |
Family
ID=43620605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020293302XU Expired - Lifetime CN201752872U (en) | 2010-08-16 | 2010-08-16 | Maintaining mechanism for magnetic railings ruler and magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443409A (en) * | 2018-10-29 | 2019-03-08 | 马子睿 | A kind of mounting frame for sensor |
-
2010
- 2010-08-16 CN CN201020293302XU patent/CN201752872U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443409A (en) * | 2018-10-29 | 2019-03-08 | 马子睿 | A kind of mounting frame for sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110302 |
|
| CX01 | Expiry of patent term |