CN208457546U - A kind of oil syringe reduction gearbox - Google Patents
A kind of oil syringe reduction gearbox Download PDFInfo
- Publication number
- CN208457546U CN208457546U CN201820951092.5U CN201820951092U CN208457546U CN 208457546 U CN208457546 U CN 208457546U CN 201820951092 U CN201820951092 U CN 201820951092U CN 208457546 U CN208457546 U CN 208457546U
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- CN
- China
- Prior art keywords
- cabinet
- axle bed
- wheel shaft
- camshaft
- turbine
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- 238000009434 installation Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000002828 fuel tank Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 22
- 238000007789 sealing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000346 nonvolatile oil Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of oil syringe reduction gearbox is related to oil syringe field, including cabinet, the box house is equipped with axle bed, the camshaft is mounted on axle bed two sides by the fixing seat on axle bed and cabinet two sides with turbine wheel shaft, turbine is installed in the middle part of the turbine wheel shaft, worm screw perpendicular to turbine wheel shaft is installed on the wall box below the turbine, one end that the turbine wheel shaft is fixed on axle bed passes through axle bed and is equipped with first gear, the first gear is corresponding to be equipped with second gear in the position of camshaft, and two groups of cams are equipped on the camshaft.The utility model is by distinguishing fixed turbine axis and camshaft by axle bed in fuel tank internal, utilize the transmission between turbine and worm screw, and second gear in the first gear and camshaft on turbine wheel shaft is mounted on to realizing speed change, avoid side installation retarder outside the enclosure, space is saved, convenient for being lubricated to reduction gearing.
Description
Technical field
The utility model relates to oil syringe fields, and in particular to a kind of oil syringe reduction gearbox.
Background technique
Oil syringe is widely used in the work with pressure such as air/natural gas CNG compressor, reciprocating pump, forging press, engine
Machinery, to the components pressure injection lubricating oil by force that rubs, to mitigate component wear, guarantees that machine is normally transported in its operation
Turn.For chemical industry, oil refining, freeze, oxygen processed, metallurgy, mining machinery, marine engine, heavy tractor, rubber, plastics, printing machine
It is used on the mechanical transmissions such as tool, light and textile industries as force feed.
Conventional fuel device needs intermediate connection reduction gear box to realize adjusting speed ratio when connecting with driving motor, this
Mode increases the occupied space of oil syringe, and needs periodically to be lubricated gear reduction box.
Utility model content
What the utility model to be overcome is that oil syringe is needed to install retarder when connecting with driving motor and is just able to achieve
Speed change is carried out to oil syringe, causes to take up a large area, lubricates inconvenient problem, it is therefore an objective to provide a kind of oil syringe reduction gearbox.
A kind of oil syringe reduction gearbox, including cabinet, the box house are equipped with axle bed, and the camshaft and turbine wheel shaft are logical
The fixing seat crossed on axle bed and cabinet two sides is mounted on axle bed two sides, is equipped with turbine in the middle part of the turbine wheel shaft, under the turbine
Worm screw perpendicular to turbine wheel shaft is installed, one end that the turbine wheel shaft is fixed on axle bed is installed across axle bed on the wall box of side
There is first gear, the first gear is corresponding to be equipped with second gear in the position of camshaft, is equipped with two on the camshaft
Group cam.
Further, the side that the body side is parallel to camshaft corresponds to cam installation site and fixes equipped with high-pressure pump
Hole.
Further, the fixing seat includes outside envelope, interior big envelope, oilless bushing, and the covering nested structure follows closely shape structure,
Outside envelope nail shape structure ailhead end outer surface is equipped with external screw thread and is located in the box body portion, and the interior big envelope portion of being located in the box body is logical
It crosses threaded connection outside envelope, the interior big envelope and outside envelope and sealing rubber ring is installed in the contact surface part with cabinet, it is described outer
Big envelope is located in the box body portion and is equipped with axis hole along central axes direction, is equipped with oilless bushing inside the axis hole.
Further, the cabinet lateral surface is equipped with pedestal perpendicular to the one side of worm screw.
Further, the body side is equipped with view oil cover.
The beneficial effects of the utility model are:
The utility model utilizes turbine and worm screw by distinguishing fixed turbine axis and camshaft by axle bed in fuel tank internal
Between transmission, and the second gear that is mounted in the first gear and camshaft on turbine wheel shaft avoids to speed change is realized
Retarder is installed on the outside of cabinet, space is saved, convenient for being lubricated to reduction gearing.
The high-pressure pump fixation hole that cam installation site is equipped with is corresponded to by the side that body side is parallel to camshaft, is convenient for
Fixed high-pressure pump.
Sealing rubber ring is arranged between the face that cabinet contacts with interior big envelope in outside envelope, prevents oil leakage phenomenon.
The pedestal being equipped with by cabinet lateral surface perpendicular to the one side of worm screw is convenient for fixed oil tank.
It is equipped with view oil cover by body side, convenient for observing the height of box house oil liquid.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the top view of the utility model；
In figure: 1. cabinets；12. axle bed；13. camshaft；14. turbine wheel shaft；15. fixing seat；16. turbine；17. worm screw；18.
First gear；19. second gear；20. cam；21. outside envelope；Big envelope in 22.；23. oilless bushing；24. sealing rubber ring；25.
Axis hole；101. high-pressure pump fixation hole；102. pedestal；103. view oil cover.
Specific embodiment
It is easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with being specifically illustrating, the utility model is further described.
Embodiment 1
As shown in Figure 1；A kind of oil syringe reduction gearbox, including cabinet 1, are equipped with axle bed 12 inside cabinet 1, camshaft 13 with
Turbine wheel shaft 14 is mounted on 12 two sides of axle bed by the fixing seat 15 on axle bed 12 and 1 two sides of cabinet, is equipped in the middle part of turbine wheel shaft 14
Turbine 16, the worm screw 17 perpendicular to turbine wheel shaft 14 is equipped on 1 side wall of cabinet of the lower section of turbine 16, and turbine wheel shaft 14 is fixed on axle bed
12 one end passes through axle bed 12 and is equipped with first gear 18, and first gear 18 is corresponding to be equipped with the second tooth in the position of camshaft 13
19 are taken turns, two groups of cams 20 are installed on camshaft 13.Fixed turbine axis and camshaft are distinguished by axle bed, utilize turbine and worm screw
Between transmission, and the second gear that is mounted in the first gear and camshaft on turbine wheel shaft avoids to speed change is realized
Retarder is installed on the outside of cabinet, space is saved, convenient for being lubricated to reduction gearing.
Fixing seat 15 includes outside envelope 21, interior big envelope 22, oilless bushing 23, and 21 structure of outside envelope follows closely shape structure, outside envelope
21 nail shape structure ailhead end outer surfaces are equipped with external screw thread and are located inside cabinet 1, and interior big envelope 22 is located inside cabinet 1 to be connected by screw thread
Outside envelope 21 is connect, interior big envelope 22 is equipped with sealing rubber ring 24 in the contact surface part with cabinet 1 with outside envelope 21, prevents leakage
Oily phenomenon, outside envelope 21, which is located inside cabinet 1, is equipped with axis hole 25, fixed camshaft and turbine wheel shaft, axis hole 25 along central axes direction
Inside is equipped with oilless bushing 23, is convenient for camshaft lubrication and turbine wheel shaft.
As shown in Figure 2 or Figure 3；The side that 1 side of cabinet is parallel to camshaft 13 corresponds to 20 installation site of cam and is equipped with height
Press pump fixation hole 101, convenient for fixed high-pressure pump.
1 lateral surface of cabinet is equipped with pedestal 102 perpendicular to the one side of worm screw 17, is convenient for fixed oil tank.
1 side of cabinet is equipped with view oil cover 103, convenient for observing the height of box house oil liquid
Embodiment 2
As shown in Figure 1；A kind of oil syringe reduction gearbox, including cabinet 1, are equipped with axle bed 12 inside cabinet 1, camshaft 13 with
Turbine wheel shaft 14 is mounted on 12 two sides of axle bed by the fixing seat 15 on axle bed 12 and 1 two sides of cabinet, is equipped in the middle part of turbine wheel shaft 14
Turbine 16, the worm screw 17 perpendicular to turbine wheel shaft 14 is equipped on 1 side wall of cabinet of the lower section of turbine 16, and turbine wheel shaft 14 is fixed on axle bed
12 one end passes through axle bed 12 and is equipped with first gear 18, and first gear 18 is corresponding to be equipped with the second tooth in the position of camshaft 13
19 are taken turns, two groups of cams 20 are installed on camshaft 13.Fixed turbine axis and camshaft are distinguished by axle bed, utilize turbine and worm screw
Between transmission, and the second gear that is mounted in the first gear and camshaft on turbine wheel shaft avoids to speed change is realized
Retarder is installed on the outside of cabinet, space is saved, convenient for being lubricated to reduction gearing.
Fixing seat 15 includes outside envelope 21, interior big envelope 22, oilless bushing 23, and 21 structure of outside envelope follows closely shape structure, outside envelope
21 nail shape structure ailhead end outer surfaces are equipped with external screw thread and are located inside cabinet 1, and interior big envelope 22 is located inside cabinet 1 to be connected by screw thread
Outside envelope 21 is connect, interior big envelope 22 is equipped with sealing rubber ring 24 in the contact surface part with cabinet 1 with outside envelope 21, prevents leakage
Oily phenomenon, outside envelope 21, which is located inside cabinet 1, is equipped with axis hole 25, fixed camshaft and turbine wheel shaft, axis hole 25 along central axes direction
Inside is equipped with oilless bushing 23, is convenient for camshaft lubrication and turbine wheel shaft.
As shown in Figure 2 or Figure 3；The side that 1 side of cabinet is parallel to camshaft 13 corresponds to 20 installation site of cam and is equipped with height
Press pump fixation hole 101, convenient for fixed high-pressure pump.
1 lateral surface of cabinet is equipped with pedestal 102 perpendicular to the one side of worm screw 17, is convenient for fixed oil tank.
1 side of cabinet is equipped with view oil cover 103, convenient for observing the height of box house oil liquid.
First gear and second gear are placed in fuel tank internal, when gear rotation, drive fuel tank internal oil liquid to gear
It is lubricated, convenient for lubricating reduction gearing, reduction gearing is lubricated without reconnecting lubricating arrangement, slowing effect is good.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of oil syringe reduction gearbox, it is characterised in that: including cabinet (1), axle bed (12) are installed inside the cabinet (1),
The fixing seat (15) that the camshaft (13) and turbine wheel shaft (14) pass through on axle bed (12) and cabinet (1) two sides is mounted on axle bed
(12) two sides, turbine wheel shaft (14) middle part are equipped with turbine (16), install on cabinet (1) side wall below the turbine (16)
There is the worm screw (17) perpendicular to turbine wheel shaft (14), one end that the turbine wheel shaft (14) is fixed on axle bed (12) is pacified across axle bed (12)
Equipped with first gear (18), the first gear (18) is corresponding to be equipped with second gear (19), institute in the position of camshaft (13)
It states and two groups of cams (20) is installed on camshaft (13).
2. a kind of oil syringe reduction gearbox according to claim 1, it is characterised in that: cabinet (1) side is parallel to convex
The side of wheel shaft (13) corresponds to cam (20) installation site equipped with high-pressure pump fixation hole (101).
3. a kind of oil syringe reduction gearbox according to claim 1, it is characterised in that: the fixing seat (15) includes outside envelope
(21), interior big envelope (22), oilless bushing (23), outside envelope (21) structure follow closely shape structure, and the outside envelope (21) follows closely shape knot
Structure ailhead end outer surface is equipped with external screw thread and is located at cabinet (1) inside, and the interior big envelope (22), which is located inside cabinet (1), passes through screw thread
It connects outside envelope (21), the interior big envelope (22) is equipped with sealant in the contact surface part with cabinet (1) with outside envelope (21)
It encloses (24), the outside envelope (21) is located at cabinet (1) inside and is equipped with axis hole (25) along central axes direction, and the axis hole (25) is internal
Oilless bushing (23) are installed.
4. a kind of oil syringe reduction gearbox according to claim 1, it is characterised in that: cabinet (1) lateral surface perpendicular to
The one side of worm screw (17) is equipped with pedestal (102).
5. a kind of oil syringe reduction gearbox according to claim 1, it is characterised in that: cabinet (1) side is equipped with view oil
It covers (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951092.5U CN208457546U (en) | 2018-06-20 | 2018-06-20 | A kind of oil syringe reduction gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820951092.5U CN208457546U (en) | 2018-06-20 | 2018-06-20 | A kind of oil syringe reduction gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457546U true CN208457546U (en) | 2019-02-01 |
Family
ID=65168594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820951092.5U Active CN208457546U (en) | 2018-06-20 | 2018-06-20 | A kind of oil syringe reduction gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159661A (en) * | 2019-04-16 | 2019-08-23 | 深圳市速腾聚创科技有限公司 | The bearing pre-tightening structure of mechanical laser radar |
| CN111536070A (en) * | 2019-12-21 | 2020-08-14 | 合肥皖化电泵有限公司 | Stove water pump oiling structure |
-
2018
- 2018-06-20 CN CN201820951092.5U patent/CN208457546U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159661A (en) * | 2019-04-16 | 2019-08-23 | 深圳市速腾聚创科技有限公司 | The bearing pre-tightening structure of mechanical laser radar |
| CN110159661B (en) * | 2019-04-16 | 2021-11-30 | 深圳市速腾聚创科技有限公司 | Bearing pre-tightening structure of mechanical laser radar |
| CN111536070A (en) * | 2019-12-21 | 2020-08-14 | 合肥皖化电泵有限公司 | Stove water pump oiling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reducer for oil injector Effective date of registration: 20210301 Granted publication date: 20190201 Pledgee: Bengbu Branch of China Postal Savings Bank Co.,Ltd. Pledgor: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2021980001393 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220303 Granted publication date: 20190201 Pledgee: Bengbu Branch of China Postal Savings Bank Co.,Ltd. Pledgor: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2021980001393 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil injector reducer Effective date of registration: 20220308 Granted publication date: 20190201 Pledgee: Bengbu Branch of China Postal Savings Bank Co.,Ltd. Pledgor: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2022980002264 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190201 Pledgee: Bengbu Branch of China Postal Savings Bank Co.,Ltd. Pledgor: ANHUI LIWEI PRECISION MACHINERY Co.,Ltd. Registration number: Y2022980002264 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |