CN104595397B - A kind of brake torque monitoring and digital display device - Google Patents
A kind of brake torque monitoring and digital display device Download PDFInfo
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- CN104595397B CN104595397B CN201510044383.7A CN201510044383A CN104595397B CN 104595397 B CN104595397 B CN 104595397B CN 201510044383 A CN201510044383 A CN 201510044383A CN 104595397 B CN104595397 B CN 104595397B
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Abstract
The invention discloses a kind of monitoring of brake torque and digital display device, including brake main body, including hydraulic stem, hydraulic chamber, pressure sensor, control panel, small liquid crystal display, leakage oil collection box body, optical fiber oil leakage sensor, temperature sensor, compared with prior art, during brake operation, hydraulic oil in hydraulic chamber promotes hydraulic stem to rise, kept when reaching the height specified, the pressure simulation signal detected is transmitted to modular converter by pressure sensor at this time, analog signal is converted into digital signal by modular converter, and then digital signal sends single chip control unit to, single chip control unit is transmitted to small liquid crystal display digital signal is received, pressure value is shown in small liquid crystal display, so greatly facilitate the monitoring to pressure value.
Description
Technical field
The present invention relates to a kind of self-locking device, more particularly to a kind of monitoring of brake torque and digital display device.
Background technology
The reliability of brake is directly related to the safety of the person and equipment, so the requirement to its reliability is especially high.
But the hydraulic push-rod brake shortcoming used at present is relatively more, one of shortcoming phenomenon is shown：Hydraulic push-rod brake is being made
During dynamic, self-locking is usually unable to after the completion of holding, once so push-rod electric machine is stopped, or after push rod deformation, pole
Easily cause braked body to come off suddenly, there is very big security risk, in view of drawbacks described above, it is really necessary to design a kind of brake
Torque monitors and digital display device.
The content of the invention
The technical problems to be solved by the invention are：A kind of brake torque monitoring and digital display device are provided, to solve
The problem of self-locking is usually unable to after the completion of existing holding.
In order to solve the above technical problems, the technical scheme is that：A kind of brake torque monitoring and digital display device, bag
Include brake main body, including hydraulic stem, hydraulic chamber, pressure sensor, control panel, small liquid crystal display, leakage oil collection
Box body, optical fiber oil leakage sensor, temperature sensor, the hydraulic stem are located at the upper end of brake main body, the two close-fitting is connected,
The hydraulic chamber is located at the inside of brake main body, the two screw thread is connected, and the pressure sensor is located at hydraulic chamber
Right end, the two thread seal is connected, and the control panel is located at the middle-end of brake main body, the two screw thread is connected, described
Small liquid crystal display be located at control panel upper end, the two screw thread is connected, and the leakage oil collection box body is located at brake master
The lower end of body, the two screw thread are connected, and the optical fiber oil leakage sensor is located at leakage oil collection box body left end, the two screw thread is connected,
The temperature sensor is located at the left end of hydraulic chamber, the two screw thread is connected.
Further, there is single chip control unit in the middle part of the control panel, the two is weldingly connected.
Further, the single chip control unit right end has modular converter, the two is weldingly connected.
Further, there be buzzer the single chip control unit lower end, the two screw thread is connected.
Further, the buzzer right end also has alarm lamp, the two screw thread is connected.
Compared with prior art, during brake operation, the hydraulic oil in hydraulic chamber promotes hydraulic stem to rise, when arrival refers to
Kept during fixed height, the pressure simulation signal detected is transmitted to modular converter by pressure sensor at this time, and modular converter is mould
Intend signal and be converted into digital signal, and then digital signal sends single chip control unit to, single chip control unit handle receives
Digital signal is transmitted to small liquid crystal display, and pressure value is shown in small liquid crystal display, so greatly facilitates to pressure
The monitoring of force value.
Brief description of the drawings
Fig. 1 is the device front view
Fig. 2 is partial sectional view at braking recovery component
1 hydraulic stem 2 of brake main body
3 pressure sensor 4 of hydraulic chamber
5 small liquid crystal display 6 of control panel
7 optical fiber oil leakage sensor 8 of leakage oil collection box body
9 single chip control unit 501 of temperature sensor
502 buzzer 503 of modular converter
Alarm lamp 504
Following embodiment will combine above-mentioned attached drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to forming described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1 and Figure 2, including brake main body 1, including hydraulic stem 2, hydraulic chamber 3, pressure sensor 4, control
Panel 5, small liquid crystal display 6, leakage oil collection box body 7, optical fiber oil leakage sensor 8, temperature sensor 9, the hydraulic stem 2
Positioned at the upper end of brake main body 1, the two close-fitting is connected, and the hydraulic chamber 3 is located at the inside of brake main body 1, the two
Screw thread is connected, and the pressure sensor 4 is located at the right end of hydraulic chamber 3, the two thread seal is connected, the control panel
5 are located at the middle-end of brake main body 1, the two screw thread is connected, and the small liquid crystal display 6 is located at 5 upper end of control panel, and two
Person's screw thread is connected, and the leakage oil collection box body 7 is located at the lower end of brake main body 1, the two screw thread is connected, optical fiber leakage
Oil sensor 8 is located at 7 left end of leakage oil collection box body, the two screw thread is connected, and the temperature sensor 9 is located at hydraulic chamber 3
Left end, the two screw thread are connected, and there is single chip control unit 501 at the middle part of the control panel 5, the two is weldingly connected, described
501 right end of single chip control unit have modular converter 502, the two is weldingly connected, 501 lower end of single chip control unit
Also buzzer 503, the two screw thread are connected, and 503 right end of buzzer also has alarm lamp 504, the two screw thread is connected, braking
When device works, the hydraulic oil in hydraulic chamber 3 promotes hydraulic stem 2 to rise, and is kept when reaching the height specified, pressure passes at this time
The pressure simulation signal that sensor 4 detects is transmitted to modular converter 502, and analog signal is converted into digital letter by modular converter 502
Number, and then digital signal sends single chip control unit 501 to, single chip control unit 502 receives digital signal transmission
To small liquid crystal display 6, pressure value is shown in small liquid crystal display 6, so greatly facilitates the monitoring to pressure value.
Meanwhile temperature sensor 9 and optical fiber oil leakage sensor 8 are added, oil temperature is also shown on small-sized liquid crystal screen 6, once leakage
Oil, which collects box body 7, oil leak or high oil temperature, and single chip control unit 501 immediately sends alarm by buzzer 503, and
Glittering alarm lamp 504, further increases the security of brake.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, are within the scope of the present invention.
Claims (5)
1. a kind of brake torque monitoring and digital display device, including brake main body, it is characterised in that further include hydraulic stem, hydraulic pressure
Cavity, pressure sensor, control panel, small liquid crystal display, leakage oil collection box body, optical fiber oil leakage sensor, temperature sensing
Device, the hydraulic stem are located at the upper end of brake main body, the two close-fitting is connected, and the hydraulic chamber is located at brake main body
Inside, the two screw thread is connected, and the pressure sensor is located at the right end of hydraulic chamber, the two thread seal is connected, described
Control panel be located at the middle-end of brake main body, the two screw thread is connected, and the small liquid crystal display is located at control panel
Upper end, the two screw thread are connected, and the leakage oil collection box body is located at the lower end of brake main body, the two screw thread is connected, described
Optical fiber oil leakage sensor is located at leakage oil collection box body left end, the two screw thread is connected, and the temperature sensor is located at hydraulic chamber
Left end, the two screw thread is connected.
2. brake torque monitoring as claimed in claim 1 and digital display device, it is characterised in that in the control panel
There is single chip control unit in portion, the two is weldingly connected.
3. brake torque monitoring as claimed in claim 2 and digital display device, it is characterised in that the microcontroller control is single
First right end has modular converter, the two is weldingly connected.
4. brake torque monitoring as claimed in claim 3 and digital display device, it is characterised in that the microcontroller control is single
There is buzzer first lower end, the two screw thread is connected.
5. brake torque monitoring as claimed in claim 4 and digital display device, it is characterised in that the buzzer right end is also
There is alarm lamp, the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044383.7A CN104595397B (en) | 2015-01-28 | 2015-01-28 | A kind of brake torque monitoring and digital display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044383.7A CN104595397B (en) | 2015-01-28 | 2015-01-28 | A kind of brake torque monitoring and digital display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595397A CN104595397A (en) | 2015-05-06 |
| CN104595397B true CN104595397B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510044383.7A Active CN104595397B (en) | 2015-01-28 | 2015-01-28 | A kind of brake torque monitoring and digital display device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079820A (en) * | 2017-12-13 | 2018-05-29 | 中山市凡卓生物科技有限公司 | A kind of pesticide residue quick detection kit |
| CN108152516A (en) * | 2017-12-13 | 2018-06-12 | 中山市凡卓生物科技有限公司 | A kind of blood type detection kit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3716832A (en) * | 1971-04-05 | 1973-02-13 | G Johnson | Brake lining condition inditor system |
| US3697942A (en) * | 1971-08-19 | 1972-10-10 | Loren P Hocking | Early warning brake fault device and system |
| KR100836908B1 (en) * | 2001-11-13 | 2008-06-11 | 현대자동차주식회사 | An testing apparatus for temperature of brake rotor in rotation state |
| JP2005226659A (en) * | 2004-02-10 | 2005-08-25 | Calsonic Kansei Corp | Brake alarm display device |
| CN201461811U (en) * | 2009-08-06 | 2010-05-12 | 刘书勤 | Braking oil pressure testing device for braking system of special learner-driven vehicle |
| CN101660578B (en) * | 2009-09-23 | 2011-12-28 | 南方天合底盘系统有限公司 | Brake caliper assembly of normally closed type wind driven generator yaw system |
| FR2960203B1 (en) * | 2010-05-19 | 2012-07-20 | Peugeot Citroen Automobiles Sa | METHOD FOR PREDICTING A "VAPOR-LOCK" IN A BRAKING SYSTEM |
| CN202440267U (en) * | 2012-01-16 | 2012-09-19 | 洛阳九亿重工有限公司 | All-digital brake shoe slack protective device for mine hoist |
| CN103185093B (en) * | 2013-03-19 | 2015-07-01 | 山东科大机电科技股份有限公司 | Brake shoe wear automatic compensation device for hydraulic disc brake |
| CN203906620U (en) * | 2014-06-11 | 2014-10-29 | 宁波科达制动器制造有限公司 | Brake display mechanism of hydraulic brake |
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2015
- 2015-01-28 CN CN201510044383.7A patent/CN104595397B/en active Active
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Effective date of registration: 20191016 Address after: 314000 building 3, No. 505, Jihai Road, hemp Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Skylark Textile Co., Ltd. Address before: 247000 Guichi Industrial Park, Anhui, Chizhou Patentee before: Anhui Xinhong General Equipment Manufacturing Co., Ltd. |
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