CN202556139U - Manual unlocking device for milling machine - Google Patents
Manual unlocking device for milling machine Download PDFInfo
- Publication number
- CN202556139U CN202556139U CN2012202342014U CN201220234201U CN202556139U CN 202556139 U CN202556139 U CN 202556139U CN 2012202342014 U CN2012202342014 U CN 2012202342014U CN 201220234201 U CN201220234201 U CN 201220234201U CN 202556139 U CN202556139 U CN 202556139U
- Authority
- CN
- China
- Prior art keywords
- milling machine
- unlocking device
- manual unlocking
- utility
- turntable
- 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 manual unlocking device for a milling machine, which comprises a circular turntable, wherein a locking head with a hexagonal cross section is arranged in the middle of the turntable, and detachable anti-skidding bulges are uniformly arranged on a side wall of the turntable along the circumference. By using the manual unlocking device for the milling machine provided by the utility model, a user can manually rotate the turntable by utilizing the anti-skidding bulges directly arranged on the side wall of the turntable, so as to drive a central lock head. The anti-skidding bulges are detachable, so that the abraded anti-skidding bulges can be exchanged by the user at any time. The manual unlocking device is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of milling machine, or rather, is a kind of manual unlocking device of milling machine.
Background technology
Milling machine means the main lathe of on workpiece, processing various surfaces with milling cutter; Usually milling cutter rotatablely moves and is main motion, workpiece (with) moving of milling cutter be feed motion.Milling machine can processing plane, groove, also can process various curved surfaces, gear etc.In order to prevent that the milling machine accident is triggered, generally on milling machine, be provided with safety key.Existing safety key needs hexagonal rod to open, and is very loaded down with trivial details.In addition, the as easy as rolling off a log generation stripped thread of this hexagonal rod causes safety key to lose efficacy.
Summary of the invention
The utility model mainly is to solve the existing in prior technology technical problem, thereby a kind of manual unlocking device of milling machine is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of manual unlocking device of milling machine comprises a circular rotating disk, and it is hexagonal tapered end that the middle part of described rotating disk is provided with a cross section, circumferentially is provided with separable non-slip process equably along it on the sidewall of described rotating disk.
As the preferred embodiment of the utility model, described rotating disk and tapered end are that steel is one-body molded, and said non-slip process is that vulcanie is processed.
The manual unlocking device utilization of the milling machine of the utility model is set directly at the non-slip process on the sidewall of rotating disk, and the user is rotary turnplate manually, thus the center of drive tapered end.Because non-slip process can be separated, the user can change the non-slip process that wearing and tearing take place at any time, and this tripper is simple in structure, and is with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of manual unlocking device of the milling machine of the utility model;
Fig. 2 is the perspective view of the manual unlocking device of the milling machine among Fig. 1, and be another visual angle this moment;
Fig. 3 is the details enlarged diagram of a-quadrant of the manual unlocking device of the milling machine among Fig. 2;
Wherein,
1, the manual unlocking device of milling machine; 2, rotating disk; 21, non-slip process; 3, tapered end.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
To shown in Figure 3, a kind of manual unlocking device 1 of milling machine comprises a circular rotating disk 2 like Fig. 1, and it is hexagonal tapered end 3 that the middle part of this rotating disk 2 is provided with a cross section, circumferentially is provided with separable non-slip process 21 equably along it on the sidewall of this rotating disk 2.
This rotating disk 2 is that steel is one-body molded with tapered end 3, and this non-slip process 21 is processed for vulcanie.
The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the manual unlocking device of a milling machine; The rotating disk (2) that comprises a circle; It is hexagonal tapered end (3) that the middle part of described rotating disk (2) is provided with a cross section, it is characterized in that, circumferentially is provided with separable non-slip process (21) equably along it on the sidewall of described rotating disk (2).
2. the manual unlocking device of milling machine according to claim 1 is characterized in that, described rotating disk (2) and tapered end (3) are that steel is one-body molded, and said non-slip process (21) is processed for vulcanie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202342014U CN202556139U (en) | 2012-05-23 | 2012-05-23 | Manual unlocking device for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202342014U CN202556139U (en) | 2012-05-23 | 2012-05-23 | Manual unlocking device for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556139U true CN202556139U (en) | 2012-11-28 |
Family
ID=47205839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202342014U Expired - Fee Related CN202556139U (en) | 2012-05-23 | 2012-05-23 | Manual unlocking device for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556139U (en) |
-
2012
- 2012-05-23 CN CN2012202342014U patent/CN202556139U/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: 20121128 Termination date: 20130523 |