CN204647448U - A kind of fluid drainage device - Google Patents
A kind of fluid drainage device Download PDFInfo
- Publication number
- CN204647448U CN204647448U CN201520310270.2U CN201520310270U CN204647448U CN 204647448 U CN204647448 U CN 204647448U CN 201520310270 U CN201520310270 U CN 201520310270U CN 204647448 U CN204647448 U CN 204647448U
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- CN
- China
- Prior art keywords
- standing part
- fluid passage
- fluid
- sleeve pipe
- valve seat
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- 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.)
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Abstract
The utility model discloses a kind of fluid drainage device, comprise standing part and active part, one-way valve is provided with in the fluid passage of described standing part, described one-way valve comprises conical valve seat on the fluid passage being located at described standing part, is located in fluid passage and the spool coordinated with described valve seat, described spool comprises the mitre velve core print coordinated with described conical valve seat, the sleeve pipe being located at described valve core head front end, is located at the spring in described sleeve pipe and is located at standing part front end by ring cover fixing for spring, and the side of described sleeve pipe is provided with opening; The rear end of described standing part is provided with the endoporus be communicated with described fluid passage, and described active part is threaded connection and is located in endoporus, and the front end of active part is provided with permanent magnets and sealing gasket is corresponding with spool.The utility model is rational in infrastructure, and have dress and let out fluid-operated convenience, efficiency is high, good sealing effect, does not block, lets out with fluid the advantage filling rifle and be connected fast and dismantle fast.
Description
Technical field
The utility model belongs to fluid drainage device.
Background technique
Adopt gear-driven mechanical device as gear-box, all utilize machine oil to carry out lubrication and cooling, normally using and increasing the service life in order to assurance device, machine oil must regularly be changed.When changing machine oil, need first the plug screw of drain oil at the bottom of case is turned on, the old machine oil in case is bled off, then tighten plug screw and to reinject new machine oil, if automobile engine oil pan, back axle, gearbox etc. are in care and maintenance process, must operate like this.The mode troublesome poeration of this replacing machine oil, efficiency is low, and unclean and health.
Model utility content
The purpose of this utility model is for prior art Problems existing, provide a kind of can the fluid drainage device of fast and easy dress earial drainage body.
The technical solution of the utility model is achieved in that
The fluid drainage device that the utility model provides, comprise the standing part be connected with casing and the active part coordinated with standing part, described standing part is axially arranged with through fluid passage, one-way valve is provided with in the fluid passage of standing part front end, described one-way valve comprises the conical valve seat on the fluid passage being located at described standing part, be located at the spool coordinated in fluid passage and with described valve seat, described spool comprises the mitre velve core print coordinated with described conical valve seat, be located at the sleeve pipe of described valve core head front end, be located at the spring in described sleeve pipe and be located at standing part front end by ring cover fixing for spring, the side of described sleeve pipe is provided with opening, the rear end of described standing part is provided with the endoporus be communicated with described fluid passage, and described active part is threaded connection and is located in endoporus, and the front end of active part is provided with permanent magnets and sealing gasket is corresponding with spool.
The rear end of described active part is provided with groove, is provided with some hole clippings around described standing part rear end.
Described valve core head is provided with seal ring and coordinates with described valve seat.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, and have dress and let out fluid-operated convenience, efficiency is high, good sealing effect, does not block, lets out with fluid the advantage filling rifle and be connected fast and dismantle fast.
The technical solution of the utility model is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 be with the utility model with the use of fluid let out fast and fill rifle schematic diagram.
Fig. 4 is the left view of Fig. 3.
Embodiment
See Fig. 1, Fig. 2, the fluid that the utility model provides lets out the active part 110 that assembling device 1 comprises standing part and coordinates with standing part, the front end 101 of standing part is fixed on bottom casing a by outside thread 213, standing part is axially arranged with through fluid passage 115, one-way valve is provided with in the fluid passage 115 of standing part front end 101, one-way valve comprises the conical valve seat 112 be located on the fluid passage 115 of described standing part, to be located in fluid passage 115 and the spool coordinated with valve seat 112, described spool comprises the mitre velve core print 104 coordinated with described valve seat 112, be located at the sleeve pipe 108 of valve core head 104 front end, be located at the spring 106 in sleeve pipe 108 and be located at standing part front end by ring cover 107 fixing for spring 106, the side of described sleeve pipe 108 is provided with opening 109, valve core head 104 is provided with seal ring 105 and coordinates with valve seat 112, the profile of the rear end 102 of standing part adopts Hexagon, be provided with the endoporus be communicated with fluid passage 115, active part 110 is threaded connection and is located in endoporus, the front end of active part 110 is provided with permanent magnets 111 and sealing gasket 116 is corresponding with valve core head 104, the rear end of active part 110 is provided with groove 114 and is convenient to, with screw-driver or spanner dismounting, be provided with some hole clippings 103 around standing part rear end 102.
See Fig. 3, Fig. 4, let out fast with the matching used fluid of the utility model and fill rifle 2, comprise chuck 207, the rear portion of chuck 207 is provided with stationary axle 212, described chuck 207 is axially arranged with interior hexagonal draw-in groove 222, packing ring 217 is provided with in draw-in groove 222, the surrounding of chuck 207 is evenly provided with some opening slots 208, all be hinged with the return spring 221 of the claw 206 radially wobbled and the radial direction being located at claw 206 rear portion 220 setting by pin 205 in each opening slot 208, the front end of claw 206 is provided with dop 219, the centre of chuck 207 is provided with fluid passage 211 to stationary axle 212, the front end 229 of fluid passage 211 forms draw-in groove 222 between front protrusion and chuck inwall in chuck 207, in chuck 207, the front end 229 of fluid passage 211 is interior is fixed with outwardly thimble 209 and return spring 210 by snap ring 230, the stationary axle 212 of described chuck 207 is arranged with sleeve pipe 213, first thumb wheel 215 and the second thumb wheel 204, wherein the first thumb wheel 215 is enclosed within sleeve pipe 213, be provided with O shape between sleeve pipe 213 and the first thumb wheel 215 and enclose 214, sleeve pipe 213, first thumb wheel 215 is between stationary axle 212 and the second thumb wheel 204, on first thumb wheel 215 circumferential surface, radial direction is provided with handle 218, on the circumferential surface of sleeve pipe 213, radial direction is provided with the pipe joint 201 be communicated with the fluid passage 211 on chuck stationary axle 212, the peripheral wall of described second thumb wheel 204 is provided with the breach 231 holding handle 218 and pipe joint 201, sleeve pipe 213 is located by packing ring 226 and jump ring 227 by the rear end 228 of stationary axle 212, described second thumb wheel 204 is provided with spiral elongated hole 202 and matches with the straight pin 203 be located on sleeve pipe 213, coordinate with the inclined-plane, outside at the rear portion 220 of described claw 206 inside the forward position of the second thumb wheel 204, can seesaw vertically when the second thumb wheel 204 rotates realizes the swing of claw 206, the front-end face of described first thumb wheel 215 is provided with that to realize claw 206 with the projection 216 of the fit inside at the rear portion 220 of described claw 206 spacing, described sleeve pipe 213 is provided with the pipe joint 201 be communicated with the fluid passage 211 on chuck stationary axle 212, annular fluid passage 224 is provided with between sleeve pipe 213 and chuck stationary axle 212, the both sides of annular fluid passage 224 are respectively equipped with seal with O ring 223, and pipe joint 201 is communicated with fluid passage 211 with the hole 225 on chuck stationary axle 212 through annular fluid passage 224.
Working principle
As shown in Figure 1, the active part 110 first the utility model fluid being let out assembling device 1 unloads from the rear end 102 of standing part, the chuck 207 again fluid being let out fast dress rifle 2 is socketed in fluid by draw-in groove 222 and lets out on the rear end 102 of assembling device standing part, utilize and chuck 207 has the dop 219 of flexible claw 206 and coordinate with the hole clipping 103 on standing part fluid to let out fast and fill rifle 2 and fix, realize fluid to let out dress rifle 2 fast and let out the quick of assembling device 1 with fluid and be connected, then the first thumb wheel 215 is rotated by handle 218, utilize the shifting block 216 on the first thumb wheel 215 by spacing for claw 206 locked, chuck 207 is when being socketed fluid and letting out the standing part of assembling device 1, chuck 207 center has flexible thimble 209 and is backed down by flexible for tool in standing part spool, at this moment fluid let out fast dress rifle 2 fluid passage 211 be communicated with the fluid passage 115 that fluid lets out assembling device 1, startup is let out fast with fluid and is filled the vacuum pump that on rifle 2, pipe joint 201 is connected, fluid (as used oil) in casing a is by quick sucking-off, through letting out the fluid passage 115 of assembling device 1 standing part, spool, fluid lets out the thimble 209 of dress rifle 2 fast, fluid passage 211, hole 225 on chuck stationary axle 212, annular fluid passage 224 and pipe joint 201 are discharged, earial drainage is complete, start oil pump, pressure fluid (as machine oil) reverse flow enters in casing a.After fluid is let out and is installed, rotate backward the first thumb wheel 215, release retrains claw 206, rotate the second thumb wheel 204 again, second thumb wheel 204 resistance forcing claw 206 to overcome return spring 221 that travels forward vertically is outwards swung, dop 219 on claw 206 departs from from the hole clipping 103 standing part, and quick release fluid lets out dress rifle 2 fast.
Claims (3)
1. a fluid drainage device, comprise the standing part be connected with casing and the active part coordinated with standing part, described standing part is axially arranged with through fluid passage, one-way valve is provided with in the fluid passage of standing part front end, it is characterized in that described one-way valve comprises the conical valve seat on the fluid passage being located at described standing part, be located at the spool coordinated in fluid passage and with described valve seat, described spool comprises the mitre velve core print coordinated with described conical valve seat, be located at the sleeve pipe of described valve core head front end, be located at the spring in described sleeve pipe and be located at standing part front end by ring cover fixing for spring, the side of described sleeve pipe is provided with opening, the rear end of described standing part is provided with the endoporus be communicated with described fluid passage, and described active part is threaded connection and is located in endoporus, and the front end of active part is provided with permanent magnets and sealing gasket is corresponding with spool.
2. fluid drainage device according to claim 1, is characterized in that the rear end of described active part is provided with groove, is provided with some hole clippings around described standing part rear end.
3. fluid drainage device according to claim 1 and 2, is characterized in that described valve core head is provided with seal ring and coordinates with described valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310270.2U CN204647448U (en) | 2015-05-14 | 2015-05-14 | A kind of fluid drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520310270.2U CN204647448U (en) | 2015-05-14 | 2015-05-14 | A kind of fluid drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647448U true CN204647448U (en) | 2015-09-16 |
Family
ID=54100200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520310270.2U Active CN204647448U (en) | 2015-05-14 | 2015-05-14 | A kind of fluid drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167045A (en) * | 2018-03-18 | 2018-06-15 | 湖南梓唯汽车环保有限公司 | A kind of machine oil filler ready-packaged joint |
| CN108204260A (en) * | 2018-03-18 | 2018-06-26 | 湖南梓唯汽车环保有限公司 | A kind of filter connector |
-
2015
- 2015-05-14 CN CN201520310270.2U patent/CN204647448U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167045A (en) * | 2018-03-18 | 2018-06-15 | 湖南梓唯汽车环保有限公司 | A kind of machine oil filler ready-packaged joint |
| CN108204260A (en) * | 2018-03-18 | 2018-06-26 | 湖南梓唯汽车环保有限公司 | A kind of filter connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161201 Address after: Tongzi high tech Development Zone in Hunan province Changsha Po Road 410000 No. 408 Lugu Lin language area D2 Building No. 1306 Patentee after: Hunan Zi only automobile environmental protection Co. Ltd. Address before: 410000 Hunan province Changsha Yuhua District, the White Road No. 109 Patentee before: Zhang Xueyong |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 410000 No. 5, C District, Golden Guide garden, 179, Changsha hi tech Development Zone, Changsha high tech Development Zone, Changsha, China. Patentee after: Hunan Zi only automobile environmental protection Co. Ltd. Address before: 410000 No. 1306 D2, Lin Yu community, 408 Luxi Road, Changsha high tech Development Zone, Hunan, China Patentee before: Hunan Zi only automobile environmental protection Co. Ltd. |