CN204805214U - A font for connecting back cylinder body is imported and exported and outside oil circuit - Google Patents
A font for connecting back cylinder body is imported and exported and outside oil circuit Download PDFInfo
- Publication number
- CN204805214U CN204805214U CN201520393928.0U CN201520393928U CN204805214U CN 204805214 U CN204805214 U CN 204805214U CN 201520393928 U CN201520393928 U CN 201520393928U CN 204805214 U CN204805214 U CN 204805214U
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- CN
- China
- Prior art keywords
- oil circuit
- oil
- font
- fixed block
- groove
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Abstract
The utility model discloses a font for connecting back cylinder body is imported and exported and outside oil circuit, including base, fixed block, glib talker, be equipped with the mounting hole on the base, set up the oil circuit in the fixed block, the fixed block includes horizontal segment, slope section, and the right -hand member of horizontal segment is equipped with the sealing washer draw -in groove, sets up the sealing washer in the sealing washer draw -in groove, and the left side of sealing washer draw -in groove sets gradually oil feed recess, ladder, is equipped with the inlet port in the oil feed recess, is equipped with the glib talker between ladder and the sealing washer draw -in groove, and this glib talker overlaps in the horizontal segment, glib left end laminating ladder, glib right -hand member laminating sealing washer. The utility model discloses a font adopts base and fixed block mix design, sets up oil circuit and part slope in the fixed block, slows down the impact force of oil in the oil circuit, and sets up rotatable glib talker above that, and when externally the oil circuit changed with the font displacement, the glib talker can realize 360 degrees rotations to adaptation work demand avoids influencing the smooth and easy problem of oil circuit, and improves oil pipe's life.
Description
Technical field
The utility model relates to the accessory of hydraulic breaking hammer, is specifically related to a kind of font for connecting rear-bank rotor housing import and export and outside oil circuit.
Background technique
At present, quartering hammer on market, the import and export font that its rear-bank rotor housing is used for connected pipes is only a connection piece, and this link is fixed, in use, oil circuit is level and plumbness, directly impacts connected element, and, because the link as font is fixed, when outside oil circuit and its displacement change, oil pipe deforms, and causes the problems such as the working life of the smooth and shortening oil pipe of oil-feed.
Summary of the invention
The utility model is for the problems of the prior art, a kind of font for connecting rear-bank rotor housing import and export and outside oil circuit is provided, this font adopts pedestal and fixed block matching design, oil circuit is set in fixed block and portions incline, slow down the impact force of oil in oil circuit, and rotating oil nozzle is set thereon, when outside oil circuit and font displacement change, oil nozzle can realize 360 degree of rotations, to solve the problem.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of font for connecting rear-bank rotor housing import and export and outside oil circuit, comprise pedestal, fixed block, oil nozzle, pedestal is provided with mounting hole, in fixed block, oil circuit is set, fixed block comprises horizontal segment, tilting section, the right-hand member of horizontal segment is provided with seal ring draw-in groove, in seal ring draw-in groove, seal ring is set, the left side of seal ring draw-in groove sets gradually oil-feed groove, ladder, oil inlet hole is provided with in oil-feed groove, oil nozzle is provided with between ladder and seal ring draw-in groove, this oil nozzle is placed on horizontal segment, oil nozzle left end laminating ladder, oil nozzle right-hand member gluing, sealing circle.
Described oil inlet hole has four.
Described pedestal and fixed block are integral type structure.
Described oil circuit comprises horizontal oil circuit, inclination oil circuit, draining oil circuit, and horizontal oil circuit is communicated with inclination oil circuit, and inclination oil circuit is through pedestal, and draining oil circuit is communicated with horizontal oil circuit, arranges plug in draining oil circuit.
The angle of described inclination oil circuit and vertical direction is 5-30 degree.
The angle of described inclination oil circuit and vertical direction is 10 degree.
The beneficial effects of the utility model are: font of the present utility model adopts pedestal and fixed block matching design, oil circuit is set in fixed block and portions incline, slow down the impact force of oil in oil circuit, and rotating oil nozzle is set thereon, when outside oil circuit and font displacement change, oil nozzle can realize 360 degree of rotations, to adapt to work requirements, avoid affecting the smooth and easy problem of oil circuit, and improve the working life of oil pipe.
Accompanying drawing explanation
Fig. 1 is the plan view after pedestal and fixed block are assembled;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the stereogram of Fig. 1;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is stereogram of the present utility model.
Embodiment
Below in conjunction with embodiment, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figures 1 to 5, a kind of font for connecting rear-bank rotor housing import and export and outside oil circuit, comprise pedestal 1, fixed block 6, pedestal 1 is provided with mounting hole 10, mounting hole 10 has four, be distributed on four angles of pedestal 1, this pedestal 1 arranges fixed block 6, this fixed block 6 is integral type structure with it, in fixed block 6, oil circuit is set, this oil circuit comprises horizontal oil circuit 8, inclination oil circuit 9 and draining oil circuit 7, wherein, inclination oil circuit 9 is through pedestal 1, and the angle of itself and vertical direction is 10 degree, in draining oil circuit 7, plug is set, fixed block 6 comprises horizontal segment, tilting section, the right-hand member of horizontal segment is provided with seal ring draw-in groove 3, the left side of seal ring draw-in groove 3 sets gradually oil-feed groove 4, ladder 5, oil inlet hole 2 is provided with in oil-feed groove 4, oil inlet hole 2 has four, evenly and annular distribution, for installing oil nozzle between ladder 5 and seal ring draw-in groove 3, when oil nozzle 11 is installed on horizontal segment, oil nozzle 11 left end laminating ladder 5, oil nozzle 11 right-hand member gluing, sealing circle, this oil nozzle 11 is rotationally connected with horizontal segment, oil nozzle can around horizontal segment 360 degree rotation, when the displacement of this font and outside oil circuit changes, oil nozzle can rotate thereupon, avoid the problems such as the smooth and oil pipe damage of oil circuit fuel feeding.
Wherein, the design adopting oil-feed groove 4 to match with multiple oil inlet hole 2, can keep oil circuit unimpeded in oil nozzle rotation process.
For a person skilled in the art; still can the technological scheme described in foregoing embodiments be modified; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. import and export and the font of outside oil circuit for connecting rear-bank rotor housing for one kind, it is characterized in that, comprise pedestal, fixed block, oil nozzle, pedestal is provided with mounting hole, in fixed block, oil circuit is set, fixed block comprises horizontal segment, tilting section, the right-hand member of horizontal segment is provided with seal ring draw-in groove, arrange seal ring in seal ring draw-in groove, the left side of seal ring draw-in groove sets gradually oil-feed groove, ladder, is provided with oil inlet hole in oil-feed groove, oil nozzle is provided with between ladder and seal ring draw-in groove, this oil nozzle is placed on horizontal segment, oil nozzle left end laminating ladder, oil nozzle right-hand member gluing, sealing circle.
2., as claimed in claim 1 for connecting the font of rear-bank rotor housing import and export and outside oil circuit, it is characterized in that, described oil inlet hole has four.
3., as claimed in claim 1 for connecting the font of rear-bank rotor housing import and export and outside oil circuit, it is characterized in that, described pedestal and fixed block are integral type structure.
4. as claimed in claim 1 for connecting the font of rear-bank rotor housing import and export and outside oil circuit, it is characterized in that, described oil circuit comprises horizontal oil circuit, inclination oil circuit, draining oil circuit, horizontal oil circuit is communicated with inclination oil circuit, inclination oil circuit is through pedestal, draining oil circuit is communicated with horizontal oil circuit, arranges plug in draining oil circuit.
5., as claimed in claim 4 for connecting the font of rear-bank rotor housing import and export and outside oil circuit, it is characterized in that, the angle of described inclination oil circuit and vertical direction is 5-30 degree.
6., as claimed in claim 5 for connecting the font of rear-bank rotor housing import and export and outside oil circuit, it is characterized in that, the angle of described inclination oil circuit and vertical direction is 10 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393928.0U CN204805214U (en) | 2015-06-05 | 2015-06-05 | A font for connecting back cylinder body is imported and exported and outside oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393928.0U CN204805214U (en) | 2015-06-05 | 2015-06-05 | A font for connecting back cylinder body is imported and exported and outside oil circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805214U true CN204805214U (en) | 2015-11-25 |
Family
ID=54590048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520393928.0U Expired - Fee Related CN204805214U (en) | 2015-06-05 | 2015-06-05 | A font for connecting back cylinder body is imported and exported and outside oil circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805771A (en) * | 2019-11-04 | 2020-02-18 | 安徽江淮汽车集团股份有限公司 | Oil inlet structure, hydraulic cylinder and engineering dump truck |
-
2015
- 2015-06-05 CN CN201520393928.0U patent/CN204805214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805771A (en) * | 2019-11-04 | 2020-02-18 | 安徽江淮汽车集团股份有限公司 | Oil inlet structure, hydraulic cylinder and engineering dump truck |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170605 |