CN206496182U - Oil temperature and oil level monitoring system in a kind of spallar oil return box - Google Patents

Oil temperature and oil level monitoring system in a kind of spallar oil return box Download PDF

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Publication number
CN206496182U
CN206496182U CN201720141676.1U CN201720141676U CN206496182U CN 206496182 U CN206496182 U CN 206496182U CN 201720141676 U CN201720141676 U CN 201720141676U CN 206496182 U CN206496182 U CN 206496182U
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CN
China
Prior art keywords
oil
module
return box
spallar
monitoring system
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
Application number
CN201720141676.1U
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Chinese (zh)
Inventor
胡珂
尹洪义
高岩松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bengang Steel Plates Co Ltd
Original Assignee
Bengang Steel Plates Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bengang Steel Plates Co Ltd filed Critical Bengang Steel Plates Co Ltd
Priority to CN201720141676.1U priority Critical patent/CN206496182U/en
Application granted granted Critical
Publication of CN206496182U publication Critical patent/CN206496182U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to oil temperature and oil level monitoring system in mining machinery technical field, more particularly to a kind of spallar oil return box.Including oil temperature detection module, oil level detection module, control module, alarm module, main frame display module and switch module, the oil temperature detection module is connected with the control module respectively with the oil level detection module, the control module is connected with the switch module, the switch module is connected with the alarm module, and the alarm module is connected with the main frame display module.Advantage of the present utility model is:Described monitoring system is set in the oil return box of spallar, it can be very good to monitor the situation of change of the oil temperature and oil level in oil return box by this monitoring system, prevent because lubricating oil missing causes the damage of machine in oil return box, the system can effectively improve the safe operation of machinery, reduce maintenance cost.

Description

Oil temperature and oil level monitoring system in a kind of spallar oil return box
Technical field
The utility model belongs to oil temperature and oil level prison in mining machinery technical field, more particularly to a kind of spallar oil return box Control system.
Background technology
Existing spallar lubricant passage way is open-circuit system, and it is each that lubricating oil enters spallar body by oil pump and pipeline Fuel tank is flowed back to by gravity flow behind position, oil return is how much, if oil return, entirely by spallar post personnel by opening fuel tank peep hole, Observe by the naked eye return flow and whether oil return.Oil circuit goes wrong in running, goes wrong and can lead as oil-feed is rubbed Oil mass in oil return box is caused to tail off so that lubricating oil is lacked.Lubricating oil missing will cause catastrophe failure, it will to straight in spallar The lubrication of the critical pieces such as copper sheathing, bowl-type bearing, oblique copper sheathing, copper dish, eccentric steel bushing, trunnion axis causes extreme influence, spallar Copper sheathing is embraced because of oil starvation with axle, causes the critical pieces such as copper sheathing, steel bushing, axle to damage, and economic loss is tens of thousands of easily.If returned simultaneously High oil temperature in fuel tank, illustrates that muck machine part running temperature is too high, it will influence machine operation performance.
Utility model content
To solve problems of the prior art, the utility model provides oil temperature and oil in a kind of spallar oil return box Position monitoring system, can be very good to monitor the change of the oil temperature and oil level in oil return box, and alarm is easy to Field Force to check Equipment.What the utility model was realized in:
Oil temperature and oil level monitoring system in a kind of spallar oil return box, including oil temperature detection module, oil level detection module, control Molding block, alarm module, main frame display module and switch module, the oil temperature detection module are distinguished with the oil level detection module It is connected with the control module, the control module is connected with the switch module, the switch module and the alarm module Connection, the alarm module is connected with the main frame display module.
Further, the main frame display module is connected with the power module, and the power module is aobvious for the main frame Show that module provides power supply with the alarm module.
Further, described switch module is relay switch.
Further, described oil temperature detection module is provided with temperature sensor, and the oil level detection module is provided with liquid level Sensor.
Advantage of the present utility model is:Described monitoring system is set in the oil return box of spallar, by this monitoring System can be very good to monitor the situation of change of the oil temperature and liquid level in oil return box, prevent because lubricating oil missing causes in oil return box The damage of machine, the system can effectively improve the safe operation of machinery, reduce maintenance cost.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model;
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.
As shown in figure 1, oil temperature and oil level monitoring system in a kind of spallar oil return box, including oil temperature detection module, oil level Detection module, control module, alarm module, main frame display module and switch module, the oil temperature detection module and the oil level Detection module is connected with the control module respectively, and the control module is connected with the switch module, the switch module with The alarm module connection, the alarm module is connected with the main frame display module.
Further, the main frame display module is connected with a power module.
Further, described switch module is relay switch.
Further, described oil temperature detection module is provided with temperature sensor, and the oil level detection module is provided with liquid level Sensor.
When monitoring the temperature and liquid level of lubricating oil in oil return box with the system, by the detection temperature value of oil temperature detection module A=65 degrees Celsius of one temperature upper limit is set, when the temperature in oil return box exceedes 65 degrees Celsius of described higher limit, oil temperature Temperature sensor on detection module transmits a signal to control module, control module controlling switch module closure, alarm module Alarmed, while corresponding temperature signal lamp is lighted on main frame display module;Meanwhile, the detected value of oil level detection module is set A fixed height lower limit d=10cm, when the liquid level of the lubricating oil in oil return box is less than lower limit 10cm, liquid level sensor will A signal is transmitted to control module, control module controlling switch unit closure, alarm module is alarmed, while main frame shows mould Corresponding liquid level signal lamp is lighted on block.After now finding that signal lamp is lighted in automatic control chamber, related personnel is notified to be showed immediately Field is checked and process accident.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (4)

1. oil temperature and oil level monitoring system in a kind of spallar oil return box, it is characterised in that:Examined including oil temperature detection module, oil level Module, control module, alarm module, main frame display module and switch module are surveyed, the oil temperature detection module is examined with the oil level Survey module be connected with the control module, the control module is connected with the switch module, the switch module with it is described Alarm module is connected, and the alarm module is connected with the main frame display module.
2. oil temperature and oil level monitoring system in a kind of spallar oil return box as claimed in claim 1, it is characterised in that:Described Main frame display module is connected with a power module.
3. oil temperature and oil level monitoring system in a kind of spallar oil return box as claimed in claim 1, it is characterised in that:Described Switch module is relay switch.
4. oil temperature and oil level monitoring system in a kind of spallar oil return box as claimed in claim 1, it is characterised in that:Described Oil temperature detection module is provided with temperature sensor, and the oil level detection module is provided with liquid level sensor.
CN201720141676.1U 2017-02-16 2017-02-16 Oil temperature and oil level monitoring system in a kind of spallar oil return box Expired - Fee Related CN206496182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720141676.1U CN206496182U (en) 2017-02-16 2017-02-16 Oil temperature and oil level monitoring system in a kind of spallar oil return box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720141676.1U CN206496182U (en) 2017-02-16 2017-02-16 Oil temperature and oil level monitoring system in a kind of spallar oil return box

Publications (1)

Publication Number Publication Date
CN206496182U true CN206496182U (en) 2017-09-15

Family

ID=59805188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720141676.1U Expired - Fee Related CN206496182U (en) 2017-02-16 2017-02-16 Oil temperature and oil level monitoring system in a kind of spallar oil return box

Country Status (1)

Country Link
CN (1) CN206496182U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170915

Termination date: 20180216

CF01 Termination of patent right due to non-payment of annual fee