CN203322232U - Circulating lubrication system of spider claw gearbox - Google Patents
Circulating lubrication system of spider claw gearbox Download PDFInfo
- Publication number
- CN203322232U CN203322232U CN2013203927744U CN201320392774U CN203322232U CN 203322232 U CN203322232 U CN 203322232U CN 2013203927744 U CN2013203927744 U CN 2013203927744U CN 201320392774 U CN201320392774 U CN 201320392774U CN 203322232 U CN203322232 U CN 203322232U
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- oil
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- pipe
- gear
- spider
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Abstract
The utility model provides a circulating lubrication system of a spider claw gearbox, which belongs to the technical field of machinery. The circulating lubrication system of the spider claw gearbox settles the following problems in the prior-art circulating lubrication system of the spider claw gearbox: low lubrication effect, and low cooling effect. The circulating lubrication system provided by the utility model comprises the following components: an oil tank, an oil inlet pipe for communicating the oil tank with the outer end of a copper oil pipe, and an oil return pipe for communicating the oil tank with the gearbox. The oil inlet pipe is provided with an oil pump which is driven by a motor. The oil inlet pipe is also provided with a two-position two-way normally closed electromagnetic valve. The circulating lubrication system of the spider claw gearbox has the following advantages: high lubrication effect, high cooling effect, etc.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of lubrication system, particularly a kind of circulating oil system of spider gear-box.
Background technique
The cigarette conveying system of PROTOS70 rolling connection unit all adopts spider hand mechanism, and spider hand mechanism is mainly the cigarette on biography cigarette guide rail to be picked up and be transported to spicing machine advance on the cigarette drum, thereby completes the course of conveying of cigarette.The lubricated general employing bath lubrication of tradition to spider hand mechanism, lubricant oil is disposable adding when the spider assembly is installed, this lubricant oil is closed in spider hand mechanism, lubricant oil can not circulate, and heat can not shed, and oil temperature is higher, Seepage easily occurs in transferring arm, the lubricant oil oozed out can enter negative pressure channel, causes cigarette pollution, arm suction channel to stop up, and even causes serious quality of production accident.And need to frequently change outside framework oil seal, reduced equipment operation rate, increased labor intensity and cost of production.
Existing PROTOS70 rolling connection unit VE, SE(VE are the pipe tobacco forming machine in the tobacco unit, SE is the cigarette machine in the tobacco unit) the mechanically operated lubricant oil of part is all to be supplied with by main fuel tank, equipment is in the long-play process, oil temperature can constantly raise, and generally reaches 65 ℃ to 85 ℃ left and right.Because oil temperature is too high, reduce lubrication effect, cause the aging of the wearing and tearing of part and seal ring, increased the maintenance cost of equipment, reduced the efficiency of equipment.More seriously sometimes also can produce oil leakage phenomenon, pollute cigarette, Accident due to quality occurs.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the circulating oil system of the spider gear-box of a kind of high lubricating effect, good cooling effect.
The purpose of this utility model can realize by following technical proposal:
The circulating oil system of this spider gear-box, the spider gear-box is provided with the spider main shaft, the outer end of described main shaft is provided with eccentric flange, the inside of described main shaft has the copper oil pipe of the setting of connecting, the inner of described copper oil pipe is connected with gear-box, it is characterized in that, this circulating oil system comprises fuel tank, the oil inlet pipe that fuel tank is communicated with copper oil pipe outer end and the return tube that fuel tank is communicated with gear-box, described oil inlet pipe is provided with by motor-driven oil pump, also is provided with a bi-bit bi-pass normal-closed electromagnetic valve on described oil inlet pipe.
According to the lubricated needs of controlling, prevent from opening the inner oil level overfill of spider under the states such as empty wagons, slow train debugging, therefore, a bi-bit bi-pass normal-closed electromagnetic valve is installed on oil inlet pipe, could connect loop while making equipment enter normal operation and carry out oilyly, and can first carry out cooling by the lubricant oil in fuel tank.When machine normally moves, the bi-bit bi-pass normal-closed electromagnetic valve is opened, the copper oil pipe of lubricant oil in main shaft flows in gear-box, when lubricant oil reaches the regulation oil level, unnecessary lubricant oil is in return tube flow back into fuel tank, thereby realize the automatic cycle of gear box lubricating oil, to reach the purpose that reduces oil temperature.Electromagnetic valve needs main frame speed to start when 3000 turn.In actual use, can be using the reinforced plastic pipe as return tube.
In the circulating oil system of above-mentioned spider gear-box, be provided with its inner overflow hole be communicated with gear-box in described main shaft, above-mentioned copper oil pipe and described overflow hole coaxially arrange, described copper oil pipe is located in this overflow hole, the bottom of described eccentric flange is provided with its inner oil outlet be communicated with overflow hole, and the outer end of described oil outlet is communicated with above-mentioned return tube.
When the lubricant oil in gear-box reaches the regulation oil level, unnecessary lubricant oil can enter in overflow hole, then through oil outlet and return tube, flow back in fuel tank.
In the circulating oil system of above-mentioned spider gear-box, described oil inlet pipe is provided with a distributor that has oil pressure gauge on it, be provided with pressure monitor between described distributor and return tube, be provided with an one-way valve between described distributor and oil pump, between described one-way valve and oil pump, be provided with relief valve.
In the circulating oil system of above-mentioned spider gear-box, be provided with reduction valve on the oil inlet pipe between described solenoid valve and copper oil pipe, be provided with pressure gauge between described reduction valve and copper oil pipe.
In the circulating oil system of above-mentioned spider gear-box, the top of described eccentric flange has its inner exhaust port be communicated with overflow hole, and the external port place of described exhaust port is provided with baffler.The mist of oil produced during running is discharged through exhaust port.
Compared with prior art, the circulating oil system of this spider gear-box has the following advantages: by circulating oil system, gear-box is carried out to circulation cooling lubrication, mechanical wear reduces, extend the working life of each transmission component, improve production operational availability, reduced maintenance consume and workman's labor intensity.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment of providing of the utility model.
In figure, 1, gear-box; 2, main shaft; 3, eccentric flange; 4, copper oil pipe; 5, fuel tank; 6, oil inlet pipe; 7, return tube; 8, oil pump; 9, solenoid valve; 10, overflow hole; 11, oil outlet; 12, oil pressure gauge; 13, distributor; 14, pressure monitor; 15, one-way valve; 16, relief valve; 17, reduction valve; 18, pressure gauge; 19, exhaust port; 20, baffler.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Spider gear-box 1 is provided with spider main shaft 2, and the outer end of main shaft 2 is provided with eccentric flange 3, and the inside of main shaft 2 has the copper oil pipe 4 of the setting of connecting, and the inner of copper oil pipe 4 is connected with gear-box 1.As shown in Figure 1, this circulating oil system comprises fuel tank 5, the oil inlet pipe 6 that fuel tank 5 is communicated with copper oil pipe 4 outer ends and the return tube 7 that fuel tank 5 is communicated with gear-box 1, oil inlet pipe 6 is provided with by motor-driven oil pump 8, also is provided with a bi-bit bi-pass normal-closed electromagnetic valve 9 on oil inlet pipe 6.
According to the lubricated needs of controlling, prevent from opening the inner oil level overfill of spider under the states such as empty wagons, slow train debugging, therefore, a bi-bit bi-pass normal-closed electromagnetic valve 9 is installed on oil inlet pipe 6, could connect loop while making equipment enter normal operation and carry out oilyly, and can first carry out cooling by the lubricant oil in fuel tank 5.When machine normally moves, bi-bit bi-pass normal-closed electromagnetic valve 9 is opened, the copper oil pipe 4 of lubricant oil in main shaft 2 flows in gear-box 1, when lubricant oil reaches the regulation oil level, unnecessary lubricant oil is in return tube 7 flow back into fuel tank 5, thereby realize the automatic cycle of gear-box 1 lubricant oil, to reach the purpose that reduces oil temperature.Solenoid valve 9 is controlled and is needed main frame speed to start when 3000 turn.In actual use, can be using the reinforced plastic pipe as return tube 7.
As shown in Figure 1, be provided with its inner overflow hole 10 be communicated with gear-box 1 in main shaft 2, copper oil pipe 4 coaxially arranges with overflow hole 10, copper oil pipe 4 is located in this overflow hole 10, the bottom of eccentric flange 3 is provided with its inner oil outlet 11 be communicated with overflow hole 10, and the outer end of oil outlet 11 is communicated with return tube 7.When the lubricant oil in gear-box 1 reaches the regulation oil level, unnecessary lubricant oil can enter in overflow hole 10, then through oil outlet 11 and return tube 7, flow back in fuel tank 5.
As shown in Figure 1, oil inlet pipe 6 is provided with a distributor 13 that has oil pressure gauge 12 on it, between distributor 13 and return tube 7, is provided with pressure monitor 14, is provided with an one-way valve 15 between distributor 13 and oil pump 8, between one-way valve 15 and oil pump 8, is provided with relief valve 16.
Be provided with reduction valve 17 on the oil inlet pipe 6 between solenoid valve 9 and copper oil pipe 4, as shown in Figure 1, between reduction valve 17 and copper oil pipe 4, be provided with pressure gauge 18.
In the present embodiment, as shown in Figure 1, have its inner exhaust port 19 be communicated with overflow hole 10 on the top of eccentric flange 3, the external port place of exhaust port 19 is provided with baffler 20, and the mist of oil produced during running is discharged through exhaust port 19.
By circulating oil system, gear-box 1 is carried out to circulation cooling lubrication, mechanical wear reduces, and extends the working life of each transmission component, has improved production operational availability, has reduced maintenance consume and workman's labor intensity.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the circulating oil system of a spider gear-box, spider gear-box (1) is provided with spider main shaft (2), the outer end of described main shaft (2) is provided with eccentric flange (3), the inside of described main shaft (2) has the copper oil pipe (4) of the setting of connecting, the inner of described copper oil pipe (4) is connected with gear-box (1), it is characterized in that, this circulating oil system comprises fuel tank (5), the oil inlet pipe (6) that fuel tank (5) is communicated with copper oil pipe (4) outer end and the return tube (7) that fuel tank (5) is communicated with gear-box (1), described oil inlet pipe (6) is provided with by motor-driven oil pump (8), also be provided with a bi-bit bi-pass normal-closed electromagnetic valve (9) on described oil inlet pipe (6).
2. the circulating oil system of spider gear-box according to claim 1, it is characterized in that, be provided with its inner overflow hole (10) be communicated with gear-box (1) in described main shaft (2), above-mentioned copper oil pipe (4) and the coaxial setting of described overflow hole (10), described copper oil pipe (4) is located in this overflow hole (10), the bottom of described eccentric flange (3) is provided with its inner oil outlet (11) be communicated with overflow hole (10), and the outer end of described oil outlet (11) is communicated with above-mentioned return tube (7).
3. the circulating oil system of spider gear-box according to claim 2, it is characterized in that, described oil inlet pipe (6) is provided with a distributor (13) that has oil pressure gauge (12) on it, be provided with pressure monitor (14) between described distributor (13) and return tube (7), be provided with an one-way valve (15) between described distributor (13) and oil pump (8), between described one-way valve (15) and oil pump (8), be provided with relief valve (16).
4. the circulating oil system of spider gear-box according to claim 3, it is characterized in that, the oil inlet pipe (6) be positioned between described solenoid valve (9) and copper oil pipe (4) is provided with reduction valve (17), between described reduction valve (17) and copper oil pipe (4), is provided with pressure gauge (18).
5. the circulating oil system of spider gear-box according to claim 4, it is characterized in that, the top of described eccentric flange (3) has its inner exhaust port (19) be communicated with overflow hole (10), and the external port place of described exhaust port (19) is provided with baffler (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203927744U CN203322232U (en) | 2013-07-03 | 2013-07-03 | Circulating lubrication system of spider claw gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203927744U CN203322232U (en) | 2013-07-03 | 2013-07-03 | Circulating lubrication system of spider claw gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322232U true CN203322232U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203927744U Expired - Fee Related CN203322232U (en) | 2013-07-03 | 2013-07-03 | Circulating lubrication system of spider claw gearbox |
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| Country | Link |
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| CN (1) | CN203322232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701287A (en) * | 2019-08-13 | 2020-01-17 | 浙江海洋大学 | Marine gear box oil sump lubricating system |
-
2013
- 2013-07-03 CN CN2013203927744U patent/CN203322232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701287A (en) * | 2019-08-13 | 2020-01-17 | 浙江海洋大学 | Marine gear box oil sump lubricating system |
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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 |
Granted publication date: 20131204 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |