CN202946858U - Antifreezing photoelectric rotary table - Google Patents
Antifreezing photoelectric rotary table Download PDFInfo
- Publication number
- CN202946858U CN202946858U CN 201220676229 CN201220676229U CN202946858U CN 202946858 U CN202946858 U CN 202946858U CN 201220676229 CN201220676229 CN 201220676229 CN 201220676229 U CN201220676229 U CN 201220676229U CN 202946858 U CN202946858 U CN 202946858U
- Authority
- CN
- China
- Prior art keywords
- antifreezing
- outer cover
- drum
- rotary table
- rotating
- 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 relates to an antifreezing photoelectric rotary table. A rotary ball drum is hinged between legs of a U-shaped support frame through a left rotating shaft and a right rotating shaft, gaps between the left side and right side of the rotary ball drum and the support frame are 1-2mm, a left outer cover and a right outer cover are fixed on the rotary ball drum through a left screw and a right screw, and a left swinging groove and a right swinging groove are respectively formed in the left outer cover and the right outer cover. The antifreezing photoelectric rotary table has a simple structure and is capable of preventing a rotating mechanism from being frozen in low-temperature snowy and rainy days.
Description
Technical field
The utility model relates to a kind of turntable, can prevent that under the low temperature sleety weather, rotating mechanism is by antifreeze.
Background technique
In order to realize rotating freely of photoelectric turntable, need to have the gap between supporting frame, enclosing cover and rotating sphere drum, for visual appearance, gap control is at 1mm～2mm.Use the disadvantage of the photoelectric turntable of this rotation mode to be: cold sleety weather, easily clogged by ice and snow between enclosing cover is bulging with rotating sphere and freezing, photoelectric turntable can't be worked.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of antifreeze photoelectric turntable, and it is simple in structure, can prevent that under the low temperature sleety weather, rotating mechanism is by antifreeze.
The technical scheme in the invention for solving the technical problem is: the rotating sphere drum is hinged between the supporting frame of " U " type by left and right rotating shaft, gap between the rotating sphere drum left and right sides and supporting frame is 1mm～2mm, and described rotating sphere drum is upper by the fixing left and right enclosing cover of left and right screw.
The utility model is simple in structure, can prevent that under the low temperature sleety weather, rotating mechanism is by antifreeze.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Accompanying drawing is the utility model sectional view.
Embodiment
As shown in drawings, rotating sphere drum 5 is hinged on 10 of the supporting frames of " U " type by left and right rotating shaft 1,9, gap between rotating sphere drum 5 left and right sides and supporting frame 10 is 1mm～2mm, fixes left and right enclosing covers 2,8 by left and right screw 4,6 on described rotating sphere drum 5.
Described left and right enclosing cover 2,8 interiorly has respectively a left and right pendulum groove 3,7, rotating sphere drum 5 is swung convenient.
Due to left and right enclosing cover 2,8 and rotating sphere drum 5 be fixed as one, swing together, make the gap between rotating sphere drum 5 and supporting frame 10 not expose, can prevent under the low temperature sleety weather that rotating mechanism enters snow-broth and by antifreeze.
Claims (2)
1. antifreeze photoelectric turntable, rotating sphere drum (5) is hinged between the supporting frame (10) of " U " type by left and right rotating shaft (1,9), gap between rotating sphere drum (5) left and right sides and supporting frame (10) is 1mm～2mm, it is characterized in that: described rotating sphere drum (5) is upper by the fixing left and right enclosing cover (2,8) of left and right screw (4,6).
2. antifreeze photoelectric turntable according to claim 1, is characterized in that: left and right pendulum groove (3,7) is arranged respectively in described left and right enclosing cover (2,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676229 CN202946858U (en) | 2012-12-07 | 2012-12-07 | Antifreezing photoelectric rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676229 CN202946858U (en) | 2012-12-07 | 2012-12-07 | Antifreezing photoelectric rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946858U true CN202946858U (en) | 2013-05-22 |
Family
ID=48422560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676229 Expired - Fee Related CN202946858U (en) | 2012-12-07 | 2012-12-07 | Antifreezing photoelectric rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697296A (en) * | 2013-12-20 | 2014-04-02 | 河北汉光重工有限责任公司 | Electric zero position locking device for photoelectric turntable |
| CN106678265A (en) * | 2017-01-20 | 2017-05-17 | 长春通视光电技术有限公司 | Self-centering locking damping device suitable for vehicle-mounted photoelectric turntable |
-
2012
- 2012-12-07 CN CN 201220676229 patent/CN202946858U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697296A (en) * | 2013-12-20 | 2014-04-02 | 河北汉光重工有限责任公司 | Electric zero position locking device for photoelectric turntable |
| CN103697296B (en) * | 2013-12-20 | 2015-10-28 | 河北汉光重工有限责任公司 | A kind of photoelectric turntable electric zero-bit locker |
| CN106678265A (en) * | 2017-01-20 | 2017-05-17 | 长春通视光电技术有限公司 | Self-centering locking damping device suitable for vehicle-mounted photoelectric turntable |
| CN106678265B (en) * | 2017-01-20 | 2018-07-17 | 长春通视光电技术有限公司 | Self-centering locking vibration absorber suitable for vehicular photoelectric turntable |
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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: 20130522 Termination date: 20181207 |