CN102128342A - Quantitative grease injection device for automobile sunvisor rotating mechanism - Google Patents
Quantitative grease injection device for automobile sunvisor rotating mechanism Download PDFInfo
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- CN102128342A CN102128342A CN2011100229430A CN201110022943A CN102128342A CN 102128342 A CN102128342 A CN 102128342A CN 2011100229430 A CN2011100229430 A CN 2011100229430A CN 201110022943 A CN201110022943 A CN 201110022943A CN 102128342 A CN102128342 A CN 102128342A
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- grease
- rotating mechanism
- sunshade panel
- automotive sunshade
- filling apparatus
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Abstract
The invention relates to a quantitative grease injection device for an automobile sunvisor rotating mechanism. The device comprises a grease barrel (1), a grease pump (2), a bracket (3), a quantitative valve (6) and a control switch (8) which are fixed on the bracket (3), and an injection head (7) which is connected with the outlet of the quantitative valve (6), wherein the inlet of the grease pump (2) is communicated with the grease barrel (1), and the outlet of the grease pump (2) is communicated with the inlet of the quantitative valve (6); and the quantitative valve (6) is connected with the control switch (8). Compared with the prior art, the device has the advantages that: the device can quantitatively and uniformly inject grease at a fixed position, so that uniform grease is left between a rotating shaft and the inner wall of a fixing clip, a sunvisor is flexible, stable and noiseless and has high rotating durability during operation, yield is improved, the labor intensity of workers is reduced, and production cost is reduced.
Description
Technical field:
The present invention relates to a kind of quantitative filling apparatus of grease of automotive sunshade panel rotating mechanism.
Background technique:
At present, the automotive sunshade panel assembly is mounted in the front windshield upper beam suspension movement spare that blocks sunlight and anti-glare function is provided for the front stall occupant, in use sunshading board is answered flexible operation, steady, noiseless, and can reach the durable requirement of using and rotating, therefore must the frictional damping mechanism of its rotating mechanism (in the fixing clamp) be carried out quantitatively when making, the lubricant grease of annotating uniformly.But the grease of the automotive sunshade panel rotating mechanism of prior art all is by artificial manual filling, specifically be that the workman passes through quantitative spoon, grease is drawn out in storage barrel, and grease is put on an end opening place of fixing clamp, subsequently rotatingshaft is inserted in the fixing clamp from the opening that fixing clamp is wiped with grease, there is following problem in oil addition method that can this mode: at first the front end of rotatingshaft is very easily shifted grease onto the other end opening of fixing clamp from an end opening of fixing clamp, thereby make that no grease between rotatingshaft and the fixing clamp inwall or the grease that leaves are less, heavy when causing the sunshading board operation, not smooth, it is relatively poor that noise reaches the rotation durability degree more greatly, and yield rate is lower; Secondly the amount of the grease of filling is greater than in theory the consumption of grease (theoretical consumption is 2 ± 0.5g), generally need add the grease of 3～8g, otherwise the amount of the grease that leaves between rotatingshaft and the fixing clamp inwall is less, and this has just increased cost of production; Moreover the employing manual operation, labor strength is bigger, and this method just can't realize quantitatively at all, locate and the grease of evenly annotating.
Summary of the invention:
The present invention is directed to above problem provide a kind of can be quantitatively, location and even filling grease, make and leave uniform grease between rotatingshaft and the fixing clamp inwall, and then make sunshading board when operation flexibly, steadily, noiseless and to rotate durability degree better, it is higher to improve yield rate, reduces labor strength and the quantitative filling apparatus of grease of the automotive sunshade panel rotating mechanism that reduces production costs.
The present invention overcomes the above problems used technological scheme: a kind of quantitative filling apparatus of grease with automotive sunshade panel rotating mechanism of following structure is provided, the injection head that it comprises grease tank, grease pump, support, be fixed on proportional valve and the control switch on the support and be connected with the outlet of proportional valve, the import of described grease pump is communicated with grease tank, the grease delivery side of pump is communicated with the import of proportional valve, and described proportional valve is connected with control switch.
After adopting above structure, compared with prior art, the present invention is because it comprises grease tank, grease pump, support, the proportional valve that is fixed on the support reaches the injection head that is connected with the outlet of proportional valve with control switch, the import of described grease pump is communicated with grease tank, the grease delivery side of pump is communicated with the import of proportional valve, described proportional valve is connected with control switch, when then in giving the fixing clamp of sunshading board, annotating grease, the workman only needs fixing clamp is inserted in the appropriate location from the free end of injection head, opening control switch control grease pump and proportional valve subsequently works simultaneously, make quantitative grease from injection head, be expelled in the active position of fixing clamp, taking out fixing clamp at last gets final product, so grease is quantitative by injection head, the location reaches and is expelled in the fixing clamp uniformly, guarantee when the assembling rotatingshaft, leave uniform grease between rotatingshaft and the fixing clamp inwall, yield rate is higher, thereby it is more flexible when making the sunshading board operation, steadily, noiseless and rotation durability degree are better, and semi-automatic operation makes working strength of workers lower, and working efficiency is higher, the amount of injection grease is more near theoretical value, avoided unnecessary waste, and then reduced production costs.
As improvement, being provided with on the described support is used for the guide holder to automotive sunshade panel rotating mechanism guiding, described guide holder is provided with the guiding groove of both ends open, the free end of described injection head stretches in the guiding groove from an end opening of guiding groove, when then guide holder and guiding groove guarantee that the workman is inserted in fixing clamp on the sunshading board skeleton on injection head, quicker, accurately, thereby further improve work efficiency of workers, and reduce production costs.
As further improvement, described guiding groove is tubaeform away from the opening of the first end of injection, then flaring guiding groove opening, make when fixing clamp slips into guiding groove, the end face that can avoid fixing clamp to be directed to groove is suspended to, and be difficult for entering the generation of the situation of guiding groove, so fixing clamp is easier to slip into guiding groove, can further improve work efficiency of workers.
As further improving again, the free end of described injection head is provided with removable limiting stopper, the free-ended end of described injection head is a closed end, and the subterminal peripheral wall of the free end of injection head is provided with several oil outlets, then limiting stopper makes that with the combination of several oil outlets the interior position that cooperates with rotatingshaft of fixing clamp can be by quantitative rapidly and accurately, the location reaches evenly smears grease, thereby guarantee when the assembling rotatingshaft, the active position of the frictional damping between rotatingshaft and the fixing clamp inwall leaves grease more uniformly, further improve yield rate, and then make that workman's working efficiency is higher, and cost of production is lower; And removable limiting stopper makes the present invention applicable to the fixing clamp of different model again, and using scope is wider, and the user cost of equipment is lower.
As further improving, the free-ended end of described injection head is the structure of taper shape or frustoconic shape or circular arc, then when the free-ended end of fixing clamp end face and injection head contacts, can not block mutually, but the free-ended end of injection head is easier to slip in the fixing clamp, guarantee the smooth and easy of workman's operation, it is higher further to improve workman's working efficiency again, and cost of production is lower.
As further improving; described guide holder is provided with the induction switch of position adjustable; described induction switch is connected with control switch; after then being provided with induction switch; can make whole device realize higher automation control; after the workman was inserted in injection head with fixing clamp, induction switch was sensed fixing clamp and is nested into desired location, controlled control switch immediately and started grease pump and proportional valve work; shut down behind the calibrated shot; delay time some second after, the workman took out fixing clamp and got final product this moment, need not other operation; so automaticity is higher; make working strength of workers lower, and manufacturing efficiency is higher, can further reduce production costs.
As further improving, described grease pump and proportional valve are pneumatic type, described grease pump is provided with the main gas pipe that is communicated with source of the gas, being provided with solenoid valve between described main gas pipe and the proportional valve is communicated with, described solenoid valve is electrically connected with control switch, then this moment, grease pump was in running order always, make the grease in the output tube of grease pump keep certain pressure, and helping control switch, solenoid valve controls proportional valve work more simply fast, thereby reaction is quicker when making whole device busy, manufacturing efficiency is higher, and electric wire still less, more succinct and safety.
As further improving, be provided with switch valve between described grease pump and the main gas pipe, described switch valve is provided with the barometer that is used to measure the main gas pipe internal air pressure, then switch valve can make when changing grease tank, need not to close source of the gas, do not influence the proper functioning of miscellaneous equipment, and barometric setting can make the workman understand the gas pressure in the main gas pipe, and guarantee that whole device can work effectively, and prevent that air pressure is too high or too low and cause damaging the generation of the situation of component that Security is higher.
As further improving, described proportional valve is provided with the quantitative by-pass cock that is used to regulate the grease injection amount, then can regulate different grease injection volumes according to the fixing clamp of different model, makes that using scope of the present invention is wider, versatility is stronger, further reduces the user cost of manufacturing mechanism.
As further improving, the bottom of described grease tank is provided with universal wheels, after then being provided with universal wheels, when the grease in grease tank uses and need to replenish, grease tank can be moved after the place that can replenish grease replenishes grease, pushing back original position again assembles and gets final product, use conveniently, and also can according to the needs in place grease tank be moved on any direction of support, to adapt to the place restriction, so place of the present invention adaptability is stronger, uses convenient.
Description of drawings:
Fig. 1 is the structural representation of the quantitative filling apparatus of grease of automotive sunshade panel rotating mechanism of the present invention.
Fig. 2 is the structure for amplifying schematic representation of the quantitative filling apparatus injection head of grease of automotive sunshade panel rotating mechanism of the present invention.
Fig. 3 is the structure for amplifying schematic representation of the quantitative filling apparatus grease tank of grease of automotive sunshade panel rotating mechanism of the present invention.
As shown in the figure: 1, grease tank, 1.1, universal wheels, 2, grease pump, 3, support, 4, induction switch, 5, solenoid valve, 6, proportional valve, 6.1, quantitative by-pass cock, 7, injection head, 7.1, limiting stopper, 7.2, oil outlet, 8, control switch, 9, guide holder, 9.1, guiding groove, 10, main gas pipe, 11, switch valve, 12, pressure gauge.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
The quantitative filling apparatus of grease of a kind of automotive sunshade panel rotating mechanism as depicted in figs. 1 and 2, it comprises grease tank 1, grease pump 2, support 3, the proportional valve 6 that is fixed on the support 3 reaches the injection head 7 that is connected with the outlet of proportional valve 6 with control switch 8, injection head 7 yes hollow tubular structure, the import of described grease pump 2 is communicated with grease tank 1, the oil-feed fat pipeline that is grease pump 2 is located in the grease tank 1, the outlet of grease pump 2 is communicated with the import of proportional valve 6, the outlet that is grease pump 2 is connected by pipeline with the import of proportional valve 6, described proportional valve 6 is connected with control switch 8, is provided with the general circuit board of commercially available routine certainly in the control switch 8.
Being provided with on the described support 3 is used for the guide holder 9 to automotive sunshade panel rotating mechanism guiding, and described guide holder 9 is provided with the guiding groove 9.1 of both ends open, and the free end of described injection head 7 stretches in the guiding groove 9.1 from an end opening of guiding groove 9.1.
Described guiding groove 9.1 is tubaeform away from the opening of injection head 7 one ends.
The free end of described injection head 7 is provided with removable limiting stopper 7.1, limiting stopper 7.1 is the limiting stopper of annular, limiting stopper is provided with fixed hole radially, be provided with fastening screw trip bolt in this fixed hole, this fastening screw trip bolt is used for limiting stopper 7.1 is fixed on injection head 7, so the position of limiting stopper 7.1 on injection head 7 is to adjust according to the fixing clamp of different model; The free-ended end of described injection head 7 is a closed end, and the subterminal peripheral wall of the free end of injection head 7 is provided with several oil outlets 7.2, specifically be that several oil outlets 7.2 are lined up four row's rounds, and one group of every row, the axial length that every discharge oilhole 7.2 is formed is 10mm～50mm (this example is 25mm), and four row's rounds circumferentially evenly distributing along injection head 7.
The free-ended end of described injection head 7 is the structure of taper shape or frustoconic shape or circular arc (this example is a frustoconic shape).
Described guide holder 9 is provided with the induction switch 4 of position adjustable, and induction switch 4 is the induction switch of commercially available prior art routine, and described induction switch 4 is connected with control switch 8.
Described grease pump 2 and proportional valve 6 are pneumatic type, and grease pump 2 is the pneumatic pump of RAASM-68213 for the model of commercially available routine; Proportional valve 6 is the proportional valve of JY-25 for no Sillim ocean Co., Ltd model; Described grease pump 2 is provided with the main gas pipe 10 that is communicated with source of the gas, being provided with solenoid valve 5 between described main gas pipe 10 and the proportional valve 6 is communicated with, specifically be that main gas pipe 10 is provided with tee union, one road tracheae leads to grease pump 2, another road tracheae leads to solenoid valve 5, be connected with the suction port of solenoid valve 5, and the outlet of solenoid valve 5 is connected with the suction port of proportional valve 6, described solenoid valve 5 is electrically connected with control switch 8.
Be provided with switch valve 11 between described grease pump 2 and the main gas pipe 10, specifically be that switch valve 11 is located on main gas pipe 10 and the bronchus road that grease pump 2 is connected, described switch valve 11 is provided with the barometer 12 that is used to measure main gas pipe 10 internal air pressures, and switch valve 11 is used to regulate the startup of the suction pressure of grease pump 2 and grease pump 2 and closes down control; The state of pressure source when pressure when barometer 12 is used for the 11 adjusting air inlets of display switch valve and grease pump 2 work.
Described proportional valve 6 is provided with the quantitative by-pass cock 6.1 that is used to regulate the grease injection amount.
During use, the quantitative by-pass cock of regulating at first as required on the proportional valve 6 6.1 is adjusted to required oil quantity, regulates the position of injection head 7 upper limit position blocks 7.1 simultaneously, with the model of the fixing clamp that satisfies required filling grease; Then open the power switch on the control switch 8, and open switch valve 11 and make grease pump 2 work, allow the certain pressure of grease delivery pipe maintenance between grease pump 2 and the proportional valve 6; Only need subsequently the workman with the fixing clamp on the sunshading board skeleton facing to the guiding groove 9.1 on the guide holder 9, slipping into guiding groove 9.1 gets final product up to running into limiting stopper 7.1, this moment, induction switch 4 arrived control switch 8 with signal feed back, control switch 8 control electromagnetic valve 5 work immediately, then proportional valve 6 is also worked thereupon, and finishes injection work; Time-delay 3S, take out and get final product this moment.
As shown in Figure 3, the bottom of described grease tank 1 is provided with universal wheels 1.1.
Above embodiment only is preferred embodiment of the present invention; the present invention is not limited only to above embodiment and also allows other structural change; as: the free-ended end of injection head is taper shape or circular arc; fuel-displaced round axial length is 15mm, 20mm, 30mm, 40mm and 50mm etc.; oil outlet can divide single hole, single row of holes or many rounds of dividing equally etc.; limiting stopper is also semi-circular, fan-shaped and square or the like, allly changes in rights to independence claimed range of the present invention, all belongs to protection domain of the present invention.
Claims (10)
1. the quantitative filling apparatus of the grease of an automotive sunshade panel rotating mechanism, it is characterized in that: the injection head (7) that it comprises grease tank (1), grease pump (2), support (3), be fixed on proportional valve (6) and the control switch (8) on the support (3) and be connected with the outlet of proportional valve (6), the import of described grease pump (2) is communicated with grease tank (1), the outlet of grease pump (2) is communicated with the import of proportional valve (6), and described proportional valve (6) is connected with control switch (8).
2. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 1, it is characterized in that: being provided with on the described support (3) is used for the guide holder (9) to automotive sunshade panel rotating mechanism guiding, described guide holder (9) is provided with the guiding groove (9.1) of both ends open, and the free end of described injection head (7) stretches in the guiding groove (9.1) from an end opening of guiding groove (9.1).
3. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 2 is characterized in that: described guiding groove (9.1) is tubaeform away from the opening of injection head (7) one ends.
4. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 2, it is characterized in that: the free end of described injection head (7) is provided with removable limiting stopper (7.1), the free-ended end of described injection head (7) is a closed end, and the subterminal peripheral wall of free end of injection head (7) is provided with several oil outlets (7.2).
5. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 4 is characterized in that: the free-ended end of described injection head (7) is the structure of taper shape or frustoconic shape or circular arc.
6. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 2 is characterized in that: described guide holder (9) is provided with the induction switch (4) of position adjustable, and described induction switch (4) is connected with control switch (8).
7. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 1, it is characterized in that: described grease pump (2) and proportional valve (6) are pneumatic type, described grease pump (2) is provided with the main gas pipe (10) that is communicated with source of the gas, be provided with solenoid valve (5) between described main gas pipe (10) and the proportional valve (6) and be communicated with, described solenoid valve (5) is electrically connected with control switch (8).
8. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 7, it is characterized in that: be provided with switch valve (11) between described grease pump (2) and the main gas pipe (10), described switch valve (11) is provided with the barometer (12) that is used to measure main gas pipe (10) internal air pressure.
9. according to the quantitative filling apparatus of grease of claim 1 or 7 described automotive sunshade panel rotating mechanisms, it is characterized in that: described proportional valve (6) is provided with the quantitative by-pass cock (6.1) that is used to regulate the grease injection amount.
10. the quantitative filling apparatus of the grease of automotive sunshade panel rotating mechanism according to claim 1 is characterized in that: the bottom of described grease tank (1) is provided with universal wheels (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110022943 CN102128342B (en) | 2011-01-18 | 2011-01-18 | Quantitative grease injection device for automobile sunvisor rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110022943 CN102128342B (en) | 2011-01-18 | 2011-01-18 | Quantitative grease injection device for automobile sunvisor rotating mechanism |
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| CN102128342A true CN102128342A (en) | 2011-07-20 |
| CN102128342B CN102128342B (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110022943 Active CN102128342B (en) | 2011-01-18 | 2011-01-18 | Quantitative grease injection device for automobile sunvisor rotating mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014120A (en) * | 2017-05-02 | 2017-08-04 | 安徽江淮松芝空调有限公司 | A kind of quantitative stuffing device of gas control |
| CN107202684A (en) * | 2017-06-12 | 2017-09-26 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor long duration test stand |
| CN110614192A (en) * | 2019-10-10 | 2019-12-27 | 宁波汽车软轴软管有限公司 | Oil filler for steel wire rope of automobile stay cable |
| CN111578119A (en) * | 2020-05-18 | 2020-08-25 | 慈溪市顺达实业有限公司 | Lubricating oil quantitative filling device with U-shaped structure |
| CN112517311A (en) * | 2020-10-29 | 2021-03-19 | 肇庆学院 | Semi-automatic brushing device for wheel axle end anti-corrosion wax |
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| CN201215242Y (en) * | 2008-05-27 | 2009-04-01 | 镇江市宝华半挂车配件有限公司 | Quantitatively filling apparatus for lubricating grease |
| CN201982935U (en) * | 2011-01-18 | 2011-09-21 | 宁波市阳光汽车配件有限公司 | Grease quantificationally filling device of automobile sunlight-shielding plate rotating mechanism |
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2011
- 2011-01-18 CN CN 201110022943 patent/CN102128342B/en active Active
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| US4630712A (en) * | 1981-08-24 | 1986-12-23 | United States Postal Service | Automatic chain lubricating system |
| CN1681725A (en) * | 2002-09-20 | 2005-10-12 | 格雷索明尼苏达有限公司 | Self contained lubricant dispenser |
| CN101234371A (en) * | 2008-02-29 | 2008-08-06 | 泰州雅马哈动力有限公司 | Oil or grease coating machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014120A (en) * | 2017-05-02 | 2017-08-04 | 安徽江淮松芝空调有限公司 | A kind of quantitative stuffing device of gas control |
| CN107202684A (en) * | 2017-06-12 | 2017-09-26 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor long duration test stand |
| CN107202684B (en) * | 2017-06-12 | 2019-04-12 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor endurance test rack |
| CN110614192A (en) * | 2019-10-10 | 2019-12-27 | 宁波汽车软轴软管有限公司 | Oil filler for steel wire rope of automobile stay cable |
| CN110614192B (en) * | 2019-10-10 | 2020-09-18 | 宁波汽车软轴软管有限公司 | Oil filler for steel wire rope of automobile stay cable |
| CN111578119A (en) * | 2020-05-18 | 2020-08-25 | 慈溪市顺达实业有限公司 | Lubricating oil quantitative filling device with U-shaped structure |
| CN111578119B (en) * | 2020-05-18 | 2023-02-24 | 慈溪市顺达实业有限公司 | Lubricating oil quantitative filling device with U-shaped structure |
| CN112517311A (en) * | 2020-10-29 | 2021-03-19 | 肇庆学院 | Semi-automatic brushing device for wheel axle end anti-corrosion wax |
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| CN102128342B (en) | 2013-07-24 |
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Address after: 889 Lianfeng Middle Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 315175 889 Luen Fung Road, Yinzhou District, Ningbo, Zhejiang Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
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