CN104596255B - A kind of universal electric furnace switch with tally function - Google Patents
A kind of universal electric furnace switch with tally function Download PDFInfo
- Publication number
- CN104596255B CN104596255B CN201410827369.XA CN201410827369A CN104596255B CN 104596255 B CN104596255 B CN 104596255B CN 201410827369 A CN201410827369 A CN 201410827369A CN 104596255 B CN104596255 B CN 104596255B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- switch
- bearing pin
- tortuous groove
- counter
- 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.)
- Active
Links
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of universal electric furnace switch with tally function, including rotary switch, bearing pin sum counter, in the rotating shaft of described rotary switch, the cross section along rotating shaft has the tortuous groove with shaft rotary corner change, the fluting direction of tortuous groove is along the circumferencial direction of rotating shaft, the groove bottom of tortuous groove outer circumference surface with rotating shaft in the rotation direction of rotating shaft connects, and the degree of depth of tortuous groove is along the radial variations of rotating shaft；The width of described tortuous groove is consistent with the diameter of bearing pin；Operating personnel are when turn knob switchs, the rotating shaft of rotary switch gradually promotes bearing pin to be gradually backed out tortuous groove, rotation along with rotating shaft, bearing pin moves linearly along via and touches the counter switch on counter in the stroke set, operation information and the operating time of this switch recorded by counter switch, is externally shown by display screen.Described switch, it is possible to realize automatically recording on-off times and switch time after every time opening, it is achieved the information system management to furnace operation.
Description
Technical field
Invention relates to the switch of a kind of universal electric furnace, is specifically related to a kind of universal electric furnace with tally function and opens
Close, belong to mechanotronics field.
Background technology
At present, large-scale construction quality detection company, when building carries out detecting analysis of experiments, needs
Use various types of test apparatus to be sampled building analyzing and detection, such as use general-purpose
Tested sample is carried out heating sampling analysis by electric furnace.
Operating personnel need to fill in operation note after carrying out test operation each time, and record includes
The opening time of instrument and access times information, due to level and the sense of responsibility reason of operating personnel, often
There will be the situation forgotten or fail to record, hence in so that there is hidden danger in test data and the management to equipment,
It is unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of universal electric furnace switch with tally function, it is possible to realize
After opening, automatically record on-off times and switch time, it is achieved the information system management to furnace operation every time.
A kind of universal electric furnace switch with tally function, including rotary switch, bearing pin sum counter, institute
State in the rotating shaft of rotary switch the cross section along rotating shaft and have the tortuous groove with shaft rotary corner change, tortuous groove
Fluting direction along the circumferencial direction of rotating shaft, the groove bottom of tortuous groove in the rotation direction of rotating shaft with rotating shaft
Outer circumference surface connect, the degree of depth of tortuous groove is along the radial variations of rotating shaft；The width of described tortuous groove and pin
The diameter of axle is consistent；
Described rotary switch coordinates with the housing into rotation of universal electric furnace, and bearing pin passes on universal electric furnace housing
Via and the tortuous slot fit in rotary switch rotating shaft, bearing pin enters the end face of tortuous groove one end and tortuous groove
Bottom surface conflict and coordinate, the counter switch conflict of the end face of the bearing pin other end and counter coordinates.
The course of work: operating personnel are when turn knob switchs, and the rotating shaft of rotary switch gradually promotes bearing pin
Being gradually backed out tortuous groove, along with the rotation of rotating shaft, bearing pin moves linearly along via and at the stroke set
Counter switch on interior shake-up counter, operation information and the operation of this switch recorded by counter switch
Time, externally shown by display screen.
Beneficial effect:
(1) switch of the present invention can record on-off times and switch time after opening every time automatically, can
With record operating personnel to use time of universal electric furnace and access times, facilitate the verification of subsequent experimental data
Lookup with person liable, it is achieved the information system management to furnace operation.
(2) switch of the present invention extends to Internet of Things field, it is achieved the information-based pipe to conventional instrument
Reason.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 and Fig. 3 is the matching relationship schematic diagram of rotary switch and bearing pin.
Wherein, 1-universal electric furnace, 2-rotary switch, 3-bearing pin, 4-counter, 5-rotating shaft, 6-housing
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, describes the present invention.
The invention provides a kind of universal electric furnace switch with tally function, the overall structure of universal electric furnace
As shown in Figure 1.Its switch includes rotary switch 2, bearing pin 3 sum counter 4, described rotary switch 2
Rotating shaft 5 on have the tortuous groove with shaft rotary corner change, the fluting side of tortuous groove along the cross section of rotating shaft
To the circumferencial direction along rotating shaft, the groove bottom of tortuous groove in the rotation direction of rotating shaft with the excircle of rotating shaft
Face connects, and the degree of depth of tortuous groove is along the radial variations of rotating shaft；The width of described tortuous groove is straight with bearing pin 3
Footpath is consistent.
Described rotary switch 2 coordinates with the housing into rotation of universal electric furnace 1, and bearing pin 3 is through universal electric furnace 1
Via on housing 6 and the tortuous slot fit in rotary switch 2 rotating shaft, bearing pin 3 enters tortuous groove one end
End face conflict with the bottom surface of tortuous groove and coordinate, the end face of bearing pin 3 other end is opened with the counting of counter 4
Closing conflicts coordinates, and the matching relationship schematic diagram of rotary switch 2 and bearing pin 3 is as shown in Figures 2 and 3.
The course of work: operating personnel are when turn knob switchs 2, and the rotating shaft 5 of rotary switch 2 gradually pushes away
Untie-sell axle 3 is gradually backed out tortuous groove, and along with the rotation of rotating shaft 5, bearing pin 3 moves linearly also along via
Touching the counter switch on counter 4 in the stroke set, the behaviour of this switch recorded by counter switch
Make information and operating time, externally shown by display screen.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit the guarantor of the present invention
Protect scope.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made,
Should be included within the scope of the present invention.
Claims (1)
1. a universal electric furnace switch with tally function, it is characterised in that including: rotary switch (2),
Bearing pin (3) sum counter (4), transversal along rotating shaft in the rotating shaft (5) of described rotary switch (2)
Face has the tortuous groove with shaft rotary corner change, the fluting direction of tortuous groove along the circumferencial direction of rotating shaft (5),
The groove bottom of tortuous groove outer circumference surface with rotating shaft (5) in the rotation direction of rotating shaft (5) connects, bent
The degree of depth of folding groove is along the radial variations of rotating shaft (5)；The width of described tortuous groove and the diameter of bearing pin (3)
Unanimously；
Described rotary switch (2) is rotatably assorted with the housing (6) of universal electric furnace (1), bearing pin (3)
Through the via on universal electric furnace (1) housing (6) and the tortuous slot fit in rotary switch (2) rotating shaft,
The bottom surface conflict of end face and tortuous groove that bearing pin (3) enters tortuous groove one end coordinates, bearing pin (3) another
The end face of end is conflicted with the counter switch of counter (4) and is coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827369.XA CN104596255B (en) | 2014-12-25 | 2014-12-25 | A kind of universal electric furnace switch with tally function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827369.XA CN104596255B (en) | 2014-12-25 | 2014-12-25 | A kind of universal electric furnace switch with tally function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596255A CN104596255A (en) | 2015-05-06 |
| CN104596255B true CN104596255B (en) | 2016-08-24 |
Family
ID=53122204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827369.XA Active CN104596255B (en) | 2014-12-25 | 2014-12-25 | A kind of universal electric furnace switch with tally function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104596255B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191213039A (en) * | 1911-11-22 | 1912-11-22 | Reginald Haddan | Improvements in and relating to Zeroizing Mechanism for Cash Registers and analogous Machines. |
| US3546954A (en) * | 1966-07-22 | 1970-12-15 | Buchanan Electrical Prod Corp | Device for actuating a limit control element |
| CN2224356Y (en) * | 1994-11-10 | 1996-04-10 | 黄洪锐 | Intelligent electronic stove |
| EP0962706B1 (en) * | 1997-11-25 | 2006-09-20 | Matsushita Electric Industrial Co., Ltd. | Electric cooker |
| JP4135039B2 (en) * | 1998-05-19 | 2008-08-20 | 株式会社安川電機 | Switch operating device |
| CN201487045U (en) * | 2009-08-31 | 2010-05-26 | 浙江新昌皮尔轴承有限公司 | Counter bearing |
| CN202824659U (en) * | 2012-10-16 | 2013-03-27 | 郑州机械研究所 | Hot- pressing sintering machine |
| CN103256719B (en) * | 2013-04-27 | 2015-06-24 | 深圳市佳运通电子有限公司 | Furnace condition optimizing and monitoring device and method using same for optimizing |
| CN204346115U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of universal electric furnace switch with tally function |
-
2014
- 2014-12-25 CN CN201410827369.XA patent/CN104596255B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596255A (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204346115U (en) | A kind of universal electric furnace switch with tally function | |
| CN104596255B (en) | A kind of universal electric furnace switch with tally function | |
| CN104567384B (en) | A kind of information-based universal electric furnace | |
| CN204346129U (en) | A kind of translation open-type universal electric furnace switch with counting and fingerprint identification function | |
| CN204346105U (en) | A kind of flip-shell universal electric furnace switch with counting and face identification functions | |
| CN204438780U (en) | A kind of universal electric furnace of unlatching certainly switch with counting and face identification functions | |
| CN104596253B (en) | A kind of information-based universal electric furnace with warning function | |
| CN204346144U (en) | A kind of information-based universal electric furnace | |
| CN204346114U (en) | A kind of information-based universal electric furnace with warning function | |
| CN204269579U (en) | A kind of information-based universal electric furnace | |
| CN204346132U (en) | A kind of universal electric furnace switch with counting and face identification functions | |
| CN204346140U (en) | A kind of universal electric furnace switch with counting and fingerprint identification function | |
| CN104634107B (en) | A kind of universal electric furnace switch with counting and face identification functions | |
| CN104634110B (en) | A kind of information-based universal electric furnace with counting and fingerprint identification function | |
| CN204346107U (en) | A kind of translation open-type universal electric furnace switch with counting and fingerprint identification function | |
| CN104567375B (en) | A kind of have the information-based universal electric furnace reported to the police with face identification functions | |
| CN204346141U (en) | A kind of flip-shell universal electric furnace switch with counting and fingerprint identification function | |
| CN204438795U (en) | A kind of have counting and fingerprint identification function from open-type universal electric furnace switch | |
| CN204438789U (en) | A kind of information-based universal electric furnace with counting and face identification functions | |
| CN204346112U (en) | A kind of universal electric furnace switch with counting and face identification functions | |
| CN204346131U (en) | A kind of flip-shell universal electric furnace switch with counting and face identification functions | |
| CN204438785U (en) | A kind of information-based universal electric furnace with counting and fingerprint identification function | |
| CN204346108U (en) | A kind of translation open-type universal electric furnace switch with counting and face identification functions | |
| CN104613771B (en) | A kind of have the information-based universal electric furnace reported to the police with fingerprint identification function | |
| CN204438783U (en) | A kind of universal electric furnace of unlatching certainly switch with counting and fingerprint identification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |