CN208107130U - A kind of miniature gear gearbox - Google Patents
A kind of miniature gear gearbox Download PDFInfo
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- CN208107130U CN208107130U CN201820234445.XU CN201820234445U CN208107130U CN 208107130 U CN208107130 U CN 208107130U CN 201820234445 U CN201820234445 U CN 201820234445U CN 208107130 U CN208107130 U CN 208107130U
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- cabinet
- oil pipe
- oil
- box
- baffle
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Abstract
The utility model relates to gearbox technical fields, and disclose a kind of miniature gear gearbox, including cabinet, the top side of the cabinet is fixedly connected with fuel reserve tank, the top side of the fuel reserve tank is provided with oil filler, plug is provided at the top of the oil filler, the bottom side of the fuel reserve tank is fixedly connected with the first oil pipe, solenoid valve is provided at the top of first oil pipe, first oil pipe is fixedly connected with baffle-box far from one end of fuel reserve tank, and the bottom side of the baffle-box is fixedly connected with the second oil pipe.The utility model solves the problems, such as that oil spill goes out and oil level checks inconvenience, pass through cabinet, baffle-box and the second oil pipe, it is excessively high to change traditional speed-changing gear box internal temperature, oil can expand the problem of overflowing from cabinet faying face, it is only necessary to baffle-box be installed, after fever, lubricating oil is spilt in the second oil pipe upwards from cabinet, it finally flows into baffle-box, after temperature reduces, oil stream, which is returned in cabinet, can prevent from overflowing from faying face.
Description
Technical field
The utility model relates to gearbox technical field, specially a kind of miniature gear gearbox.
Background technique
Speed-changing gear box is for changing the revolving speed from engine and the mechanism of torque, it is capable of fixing or stepping change is defeated
Shaft and input shaft transmission ratio.Gearbox is made of variable transmission mechanism and operating mechanism, and there are also output machines for some automobiles
Structure.Transmission mechanism ordinary gear multi-purpose greatly is driven, also some Planetary Gear Transmissions.Ordinary gear transmission shifting mechanism is generally used
Shifting slide gear and synchronizer etc..The oily oil in speed-changing gear box, for lubricating gear and axis in gearbox, in addition,
Gearbox is run for a long time to generate heat, and the oil in gearbox also has the function of cooling.In use, if transmission internal
Temperature is excessively high, and oil can be expanded to be overflowed from cabinet faying face, secondly, lubricating oil can be consumed, it is therefore desirable to it inspects periodically, it is traditional
Inspection method is all inconvenient, and once checks not in time, causes to refuel in time, will affect the service life of gearbox.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of miniature gear gearbox, solve oil spill go out and
Oil level checks inconvenient problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of miniature gear gearbox, including case
Body, the top side of the cabinet are fixedly connected with fuel reserve tank, and the top side of the fuel reserve tank is provided with oil filler, described to add
Plug is provided at the top of hydraulic fluid port, the bottom side of the fuel reserve tank is fixedly connected with the first oil pipe, the top of first oil pipe
Portion is provided with solenoid valve, and first oil pipe is fixedly connected with baffle-box, the bottom of the baffle-box far from one end of fuel reserve tank
Side is fixedly connected with the second oil pipe, and support frame, the bottom of support frame as described above are fixedly connected on the side inner wall of the cabinet
Side is fixedly connected with liquid level sensor, and the top side of the cabinet is fixedly connected with control device, the control device packet
Microprocessor is included, the input terminal of the microprocessor is connected with level sensing unit and information feedback unit, the microprocessor
Output end be connected separately with data comparing module and driving unit, the output end of the driving unit is connected with switch, described
Level sensing unit includes liquid level sensor, and the data comparing module includes data comparator, and the driving unit includes driving
Dynamic model block.
Preferably, the control device is electrically connected with liquid level sensor, and switch is electrically connected with the solenoid valve.
Preferably, support frame as described above is welded on the inner wall of cabinet, and liquid level sensor is bolted on the support frame.
Preferably, the bottom side connection of one end and baffle-box far from fuel reserve tank of first oil pipe, the second oil pipe position
In the one end of baffle-box far from the first oil pipe.
Preferably, the side of the liquid reserve tank is provided with transparent windows, and the shape of cabinet is rectangle.
Preferably, the plug is rubber stopper, is provided with gear set in cabinet, the one end of the second oil pipe far from baffle-box with
Cabinet connection.
Working principle：After case body temperature increases, lubricating oil expansion flows into baffle-box from the second oil pipe, works as temperature
After reduction, oil stream is returned in cabinet, and the oil level of the cabinet monitored is transferred to microprocessor by liquid level sensor, and microprocessor utilizes
Data comparator is compared data, if liquid level is too low, drive module drive magnetic valve is opened, and the oil in fuel reserve tank is from the
One oil pipe is discharged into baffle-box, finally flows into cabinet, opens plug, can refuel into fuel reserve tank.
(3) beneficial effect
The utility model provides a kind of miniature gear gearbox.Has following beneficial effect：
(1), the utility model changes traditional speed-changing gear box internal temperature by cabinet, baffle-box and the second oil pipe
It is excessively high, oil can expand from cabinet faying face overflow the problem of, it is only necessary to baffle-box is installed, after fever, lubricating oil from cabinet to
On spill in the second oil pipe, finally flow into baffle-box in, when temperature reduce after, oil stream return cabinet in can prevent from faying face overflow
Out.
(2), the utility model passes through cabinet, fuel reserve tank, oil filler, plug, the first oil pipe, solenoid valve, baffle-box, second
Oil pipe, support frame, liquid level sensor, control device, microprocessor, level sensing unit, information feedback unit, comparing mould
Block, driving unit, switch, data comparator and drive module change traditional oil level and check inconvenient problem, it is only necessary to utilize
Liquid level sensor automatic sensing liquid level, can automatic oiling, check that the liquid level of fuel reserve tank can timely repairing.
Detailed description of the invention
Fig. 1 is the utility model front view；
Fig. 2 is the sectional view of the utility model bottom front view；
Fig. 3 is Tthe utility model system functional block diagram.
In figure：1 cabinet, 2 fuel reserve tanks, 3 oil fillers, 4 plugs, 5 first oil pipes, 6 solenoid valves, 7 baffle-boxs, 8 second oil pipes,
9 support frames, 10 liquid level sensors, 11 control devices, 12 microprocessors, 13 level sensing units, 14 information feedback units, 15 numbers
According to comparison module, 16 driving units, 17 switches, eighteen data comparator, 19 drive modules.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution：A kind of miniature gear gearbox, including cabinet 1,
The top side of cabinet 1 is fixedly connected with fuel reserve tank 2, and the top side of fuel reserve tank 2 is provided with oil filler 3, the top of oil filler 3
It is provided with plug 4, the bottom side of fuel reserve tank 2 is fixedly connected with the first oil pipe 5, and the top of the first oil pipe 5 is provided with solenoid valve
6, the first oil pipe 5 is fixedly connected with baffle-box 7 far from one end of fuel reserve tank 2, and the bottom side of baffle-box 7 is fixedly connected with second
Oil pipe 8 is fixedly connected with support frame 9 on the side inner wall of cabinet 1, and the bottom side of support frame 9 is fixedly connected with level sensing
Device 10, the top side of cabinet 1 are fixedly connected with control device 11, and control device 11 includes microprocessor 12, microprocessor 12
Input terminal be connected with level sensing unit 13 and information feedback unit 14, the output end of microprocessor 12 is connected separately with data
Comparison module 15 and driving unit 16, the output end of driving unit 16 are connected with switch 17, and level sensing unit 13 includes liquid level
Sensor 10, data comparing module 15 include data comparator 18, driving unit 16 include drive module 19, control device 11 with
Liquid level sensor 10 is electrically connected, and switch 17 is electrically connected with solenoid valve 6, and support frame 9 is welded on the inner wall of cabinet 1, level sensing
Device 10 is bolted on support frame 9, and the one end of the first oil pipe 5 far from fuel reserve tank 2 is connect with the bottom side of baffle-box 7,
Second oil pipe 8 is located at the one end of baffle-box 7 far from the first oil pipe 5, and the side of liquid reserve tank 2 is provided with transparent windows, cabinet 1
Shape is rectangle, and plug 4 is rubber stopper, is provided with gear set, the second oil pipe 8 one end and cabinet far from baffle-box 7 in cabinet 1
1 connection.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle：After temperature increases in cabinet 1, lubricating oil expansion flows into baffle-box 7 from the second oil pipe 8, works as temperature
After degree reduces, oil stream is returned in cabinet 1, and the oil level of the cabinet 1 monitored is transferred to microprocessor 12, micro- place by liquid level sensor 10
Reason device 12 is compared data using data comparator 18, if liquid level is too low, 19 drive magnetic valve 6 of drive module is opened,
Oil in fuel reserve tank 2 is discharged into baffle-box 7 from the first oil pipe 5, finally flows into cabinet 1, opens plug 4, can be into fuel reserve tank 2
It refuels.
It can to sum up obtain, the utility model changes traditional speed-changing gear box by cabinet 1, baffle-box 7 and the second oil pipe 8
Internal temperature is excessively high, and oil can expand the problem of overflowing from 1 faying face of cabinet, it is only necessary to baffle-box 7 is installed, after fever, and lubrication
Oil is spilt in the second oil pipe 8 upwards from cabinet 1, is finally flowed into baffle-box 7, and after temperature reduces, oil stream is returned in cabinet 1
It prevents from overflowing from faying face；Pass through cabinet 1, fuel reserve tank 2, oil filler 3, plug 4, the first oil pipe 5, solenoid valve 6, baffle-box 7,
Two oil pipes 8, support frame 9, liquid level sensor 10, control device 11, microprocessor 12, level sensing unit 13, information feedback
Member 14, data comparing module 15, driving unit 16, switch 17, data comparator 18 and drive module 19, change traditional oil level
Check inconvenient problem, it is only necessary to utilize 10 automatic sensing liquid level of liquid level sensor, can automatic oiling, check fuel reserve tank 2
Liquid level can timely repairing.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of miniature gear gearbox, including cabinet (1), it is characterised in that：The top side of the cabinet (1) is fixedly connected
Have fuel reserve tank (2), the top side of the fuel reserve tank (2) is provided with oil filler (3), is provided at the top of the oil filler (3)
The bottom side of plug (4), the fuel reserve tank (2) is fixedly connected with the first oil pipe (5), is set at the top of first oil pipe (5)
It is equipped with solenoid valve (6), first oil pipe (5) is fixedly connected with baffle-box (7), the buffering far from the one end of fuel reserve tank (2)
The bottom side of case (7) is fixedly connected with the second oil pipe (8), is fixedly connected with support frame on the side inner wall of the cabinet (1)
(9), the bottom side of support frame as described above (9) is fixedly connected with liquid level sensor (10), and the top side of the cabinet (1) is fixed
It is connected with control device (11), the control device (11) includes microprocessor (12), the input terminal of the microprocessor (12)
It is connected with level sensing unit (13) and information feedback unit (14), the output end of the microprocessor (12) is connected separately with number
According to comparison module (15) and driving unit (16), the output end of the driving unit (16) is connected with switch (17), the liquid level
Sensing unit (13) includes liquid level sensor (10), and the data comparing module (15) includes data comparator (18), the drive
Moving cell (16) includes drive module (19).
2. a kind of miniature gear gearbox according to claim 1, it is characterised in that：The control device (11) and liquid level
Sensor (10) electrical connection, switch (17) are electrically connected with solenoid valve (6).
3. a kind of miniature gear gearbox according to claim 1, it is characterised in that：Support frame as described above (9) is welded on case
On the inner wall of body (1), liquid level sensor (10) is bolted on support frame (9).
4. a kind of miniature gear gearbox according to claim 1, it is characterised in that：First oil pipe (5) is far from storage
One end of fuel tank (2) is connect with the bottom side of baffle-box (7), and the second oil pipe (8) is located at baffle-box (7) far from the first oil pipe
(5) one end.
5. a kind of miniature gear gearbox according to claim 1, it is characterised in that：The side of the liquid reserve tank (2) is set
Transparent windows are equipped with, the shape of cabinet (1) is rectangle.
6. a kind of miniature gear gearbox according to claim 1, it is characterised in that：The plug (4) is rubber stopper, case
Gear set is provided in body (1), the second oil pipe (8) is connected to far from the one end of baffle-box (7) with cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234445.XU CN208107130U (en) | 2018-02-09 | 2018-02-09 | A kind of miniature gear gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234445.XU CN208107130U (en) | 2018-02-09 | 2018-02-09 | A kind of miniature gear gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107130U true CN208107130U (en) | 2018-11-16 |
Family
ID=64124677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234445.XU Active CN208107130U (en) | 2018-02-09 | 2018-02-09 | A kind of miniature gear gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404470A (en) * | 2020-11-02 | 2021-02-26 | 盐城市金品数控机床有限公司 | Horizontal lathe feed box |
| CN113007315A (en) * | 2021-02-20 | 2021-06-22 | 章余 | Gear box sealing structure of reconnaissance robot |
-
2018
- 2018-02-09 CN CN201820234445.XU patent/CN208107130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404470A (en) * | 2020-11-02 | 2021-02-26 | 盐城市金品数控机床有限公司 | Horizontal lathe feed box |
| CN113007315A (en) * | 2021-02-20 | 2021-06-22 | 章余 | Gear box sealing structure of reconnaissance robot |
| CN113007315B (en) * | 2021-02-20 | 2022-09-13 | 江苏万基传动科技有限公司 | Gear box sealing structure of reconnaissance robot |
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