CN202176897U - Hosiery machine lubricant pump - Google Patents

Hosiery machine lubricant pump Download PDF

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Publication number
CN202176897U
CN202176897U CN2011202762001U CN201120276200U CN202176897U CN 202176897 U CN202176897 U CN 202176897U CN 2011202762001 U CN2011202762001 U CN 2011202762001U CN 201120276200 U CN201120276200 U CN 201120276200U CN 202176897 U CN202176897 U CN 202176897U
Authority
CN
China
Prior art keywords
oil
oil pump
silk stocking
fuel tank
lubricant
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
CN2011202762001U
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Chinese (zh)
Inventor
王国庆
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.)
SHAOXING JINLONG MACHINERY MANUFACTURING CO LTD
Original Assignee
SHAOXING JINLONG MACHINERY MANUFACTURING 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 SHAOXING JINLONG MACHINERY MANUFACTURING CO LTD filed Critical SHAOXING JINLONG MACHINERY MANUFACTURING CO LTD
Priority to CN2011202762001U priority Critical patent/CN202176897U/en
Application granted granted Critical
Publication of CN202176897U publication Critical patent/CN202176897U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model mainly discloses a hosiery machine lubricant pump, comprising a lubricant box, a lubricant pump and a lubricant return device, wherein a lubricant discharge joint is arranged on the lubricant box, a lubricant outlet pipe of the lubricant pump is connected with the lubricant discharge joint, the lubricant return device is connected with the lubricant box and also connected with a return pipe for cycling the lubricant on the hosiery machine. The lubricant is cycled and simultaneously the lubricant amount is adjusted, thus the lubrication process of the hosiery machine is continuous.

Description

The silk stocking oil pump
Technical field
The utility model relates to the parts on the hosiery machine, and is special relevant with a kind of silk stocking oil pump.
Background technique
The stocking leg runs up simultaneously, and pin is relative movement on needle tray, produces heat.The effect of lubrication system rise reduce, friction and heat between lubricating detail, rotating speed is high more, it is also many to produce heat, the also corresponding increase of lubrication system fuel delivery reaches said purpose.
In original hosiery machine lubrication system, oil spout is a discontinuous, makes lubrication can't run through whole process continuously.The oil mass of oil spout simultaneously is single, can't free adjusting control, and makes silk stocking mechanism receive certain limitation as the field.
In order to address the above problem, the inventor designs a kind of silk stocking oil pump, and this case produces thus.
The model utility content
The purpose of the utility model provides a kind of silk stocking oil pump, can recycle lubricant oil, can realize the adjusting of fuel injection quantity simultaneously, makes that silk stocking machine greasing is constant.
In order to achieve the above object, the utility model is realized through following technological scheme:
The silk stocking oil pump comprises fuel tank, oil pump, oil return apparatus; Fuel tank is provided with the oil extraction joint, and the oil outlet tube of oil pump is connected on the oil extraction joint, and oil return apparatus is connected with fuel tank, and links to each other with the reflow pipe of silk stocking machine cocycle lubricant oil.
The power of described oil pump power from the silk stocking machine inserts, and drives oil pump work through drive link.
Described oil pump is outside equipped with filter screen.
Described oil return apparatus comprises deposition housing, oil return filter screen, end cap; The deposition housing bottom is communicated with fuel tank, is placed with the oil return filter screen in the deposition housing, inserts the reflow pipe of circulating lubricating oil on the end cap.
Is furnished with Stamping Steel Ribbon between described deposition housing and the end cap.
Described end cap lower surface is provided with spring, and spring props up the oil return filter screen.
The liquid level sensor that detects the fuel tank internal oil mass is installed in the described fuel tank, and the detected oil mass signal of liquid level sensor is delivered to silk stocking machine control unit.
The pressure switch that detects tank internal pressure is installed in the described fuel tank, and pressure switch produces corresponding actions and forms pressure signal transmission to silk stocking machine control unit.
After adopting such scheme, the utlity model has many beneficial effects:
At first the utility model has solved the mode of discontinuous oil spout on former traditional silk stocking machine, through oil pump work, gives on the oil extraction joint continual lubricant oil is provided; Realize continuous lubrication; Improve the lubrication effect of crude oil, keep the smooth degree of equipment operation, prolong machine working life.
Secondly, the utility model has been realized really recycling of lubricant oil, the lubricant oil that refluxes is dropped in the fuel tank through oil return apparatus once more reuse.
In addition, the oil mass in the fuel tank is reported to the police and is monitored in real time by liquid level sensor, in case low on fuel is realized alarm signal, to operator warning is provided.Also can mix pressure switch simultaneously and detect tank pressure,, report to the police automatically in case oil is not supplied with.
The utility model is simple in structure, after using in the input silk stocking machine, produces remarkable lubrication effect, has effectively protected equipment unit.
Description of drawings
Fig. 1 is the assembling schematic representation of the utility model preferred embodiment.
Embodiment
In conjunction with accompanying drawing, preferred embodiment explains further details to the utility model.
A kind of silk stocking oil pump, the parts that are mainly concerned with comprise: fuel tank 1, oil pump 2, liquid level sensor 3, oil extraction joint 4, pressure switch 5, oil return apparatus 6.
Fuel tank 1 comprises the housing 11 of a splendid attire lubricant oil, and its opening is covered by fuel tank cap 12.Oil extraction joint 4, pressure switch 5, oil return apparatus 6 are all by being installed on the fuel tank 1 in fuel tank cap 12.
Oil return apparatus 6 mainly comprises deposition housing 61, oil return filter screen 62, end cap 63.Deposition housing 61 is tubular structures, and bottom oil inlet pipe 64 passes fuel tank cap 12 and stretches in the fuel tank 1, keeps oil circuit unimpeded.The open upper end portion of deposition housing 61 mixes seal ring 65 by end cap 63 and is tightly connected.Oil return filter screen 62 is rolled into tubular and is placed on deposition housing 61 inside, and the lower surface of end cap 63 props up oil return filter screen 62 through spring 66, makes it at deposition housing 61 position stabilities.On end cap 63, offer the circulating connection 67 of external reflow pipe, the lubricant oil in the reflow pipe is linked in the deposition housing 61 through circulating connection 67.
Oil pump 2 is installed in the fuel tank 1, and the solid lower surface in fuel tank cap 12 of oil pump 2 concrete dresses is provided with filter screen 21 in this enforcement outside oil pump 2, makes that the lubricant oil suction oil pump 2 in the fuel tank 1 filters before.Oil outlet tube 22 is connected on the oil extraction joint 4 in the oil pump 2, oil extraction joint 4 external oil exit pipes, and the lubricant oil in the fuel tank 1 is exported from oil outlet tube through oil pump 2 like this, and is fuel-displaced by oil extraction joint 4.
The driving power of oil pump 2 mainly comes from the silk stocking machine power plant, and transmission shaft 23 has been installed on the fuel tank cap 12, and transmission shaft 23 in oil pump 2, drives oil pump 2 work with transmission of power.
In addition, in order accurately to control the oil mass in the fuel tank 1, a liquid level sensor 3 is set in fuel tank 1, when oil mass was lower than setting value in the fuel tank 1, liquid level sensor 3 work were sent alarm signal to the silk stocking machine.When oil mass was higher than setting value in the fuel tank 1, same liquid level sensor 3 work were sent alarm signal to the silk stocking machine.On fuel tank cap 12, also be equipped with simultaneously in the pressure switch 5, pressure switch 5 is a normal open switch, when oil pump 2 rotating speeds reach setting value; Pressure in the fuel tank 1 arrives requirement; Pressure switch 5 is sent pressure signal from often reaching closure to the silk stocking machine, and then the silk stocking machine is regarded as lubricated normal state.When oil pump 2 rotating speed no show setting values, pressure switch 5 is not closed, does not have signal to produce, and abnormal condition is lubricated in the identification of silk stocking machine, sends alarm signal, and time-delay is shut down in good time.
During the utility model work; Oil pump 2 is worked under the motivational drive of silk stocking machine, with the lubricant oil suction in the fuel tank 1, discharges from oil outlet tube 22, oil extraction joint 4 again; And the lubricant oil after lubricating on the silk stocking machine; Get back in the oil return apparatus 6 through return line flow, flow back to again in the fuel tank 1, recycle through filtering.Simultaneously liquid level sensor 3 and pressure switch 5 detect the size of what and pressure of oil mass constantly in fuel tank 1.
The foregoing description only be used to explain inventive concept of the utility model, but not to the qualification of the utility model rights protection allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into the protection domain of the utility model.

Claims (8)

1. the silk stocking oil pump is characterized in that: comprise fuel tank, oil pump, oil return apparatus; Fuel tank is provided with the oil extraction joint, and the oil outlet tube of oil pump is connected on the oil extraction joint, and oil return apparatus is connected with fuel tank, and links to each other with the reflow pipe of silk stocking machine cocycle lubricant oil.
2. silk stocking oil pump as claimed in claim 1 is characterized in that: the power of described oil pump power from the silk stocking machine inserts, and drives oil pump work through drive link.
3. silk stocking oil pump as claimed in claim 1 is characterized in that: described oil pump is outside equipped with filter screen.
4. silk stocking oil pump as claimed in claim 1 is characterized in that: described oil return apparatus comprises deposition housing, oil return filter screen, end cap; The deposition housing bottom is communicated with fuel tank, is placed with the oil return filter screen in the deposition housing, inserts the reflow pipe of circulating lubricating oil on the end cap.
5. silk stocking oil pump as claimed in claim 4 is characterized in that: be furnished with Stamping Steel Ribbon between described deposition housing and the end cap.
6. silk stocking oil pump as claimed in claim 4 is characterized in that: described end cap lower surface is provided with spring, and spring props up the oil return filter screen.
7. silk stocking oil pump as claimed in claim 1 is characterized in that: the liquid level sensor that detects the fuel tank internal oil mass is installed in the described fuel tank, and the detected oil mass signal of liquid level sensor is delivered to silk stocking machine control unit.
8. silk stocking oil pump as claimed in claim 1 is characterized in that: the pressure switch that detects tank internal pressure is installed in the described fuel tank, and pressure switch produces corresponding actions and forms pressure signal transmission to silk stocking machine control unit.
CN2011202762001U 2011-08-01 2011-08-01 Hosiery machine lubricant pump Expired - Fee Related CN202176897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202762001U CN202176897U (en) 2011-08-01 2011-08-01 Hosiery machine lubricant pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202762001U CN202176897U (en) 2011-08-01 2011-08-01 Hosiery machine lubricant pump

Publications (1)

Publication Number Publication Date
CN202176897U true CN202176897U (en) 2012-03-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202762001U Expired - Fee Related CN202176897U (en) 2011-08-01 2011-08-01 Hosiery machine lubricant pump

Country Status (1)

Country Link
CN (1) CN202176897U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514079A (en) * 2014-12-26 2015-04-15 浙江中宝针织科技有限公司 High-speed computer silk stocking machine lubricating device
CN109457412A (en) * 2018-12-05 2019-03-12 杰克缝纫机股份有限公司 A kind of sewing machine is for oil return control mechanism and sewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514079A (en) * 2014-12-26 2015-04-15 浙江中宝针织科技有限公司 High-speed computer silk stocking machine lubricating device
CN109457412A (en) * 2018-12-05 2019-03-12 杰克缝纫机股份有限公司 A kind of sewing machine is for oil return control mechanism and sewing machine

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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: 20120328

Termination date: 20140801

EXPY Termination of patent right or utility model