CN208203976U - The lubricating system oil channel structures of vertical and high-speed case - Google Patents
The lubricating system oil channel structures of vertical and high-speed case Download PDFInfo
- Publication number
- CN208203976U CN208203976U CN201820306753.9U CN201820306753U CN208203976U CN 208203976 U CN208203976 U CN 208203976U CN 201820306753 U CN201820306753 U CN 201820306753U CN 208203976 U CN208203976 U CN 208203976U
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- oil
- spray bar
- case lid
- cabinet
- speed
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Abstract
The lubricating system oil channel structures of vertical and high-speed case, it mainly includes cabinet, case lid, spray bar, oil inlet, bolt, oil dispenser, steel pipe, blocking, pipe fitting composition, and the cabinet and case lid connect and compose high-speed bearing bore branch mailbox structure before and after the gear-box under upper, slow-speed shaft is seated against；The spray bar is bolted on case lid, while being located on cabinet and case lid, and the oil dispenser is mounted on box house by bolt, is connected with oil inlet, oil dispenser is connected to by the steel pipe and pipe fitting with the oil duct of box house；The spray bar includes the first spray bar and the second spray bar, and several oil spit holes for lubricating and cooling gear engages are respectively equipped on first spray bar and the second spray bar；Oil back chamber is arranged below in the low speed bearing seat of the case lid, and oil back chamber is connected to the nozzle opening of oil pump shaft member, for lubricating the bearing of pump oil component；The utility model solves vertical and high-speed gearbox lubrication system oil circuit Layout Problem.
Description
Technical field
The utility model relates to a kind of lubricating system oil channel structures of vertical and high-speed case, belong to gearbox hydraulic lubrication
Technical field.
Background technique
Currently, the gear, sliding bearing in fast chamber require forced feed lubrication, usually lubricating oil is from oil pump or oil
Orchestration lubricates bearing and gear engagement, the gearbox lubrication of especially upper and lower branch mailbox through more lubrication steel pipes, then to corresponding position
Oil circuit is all the box house that oil dispenser is mounted on to lower box, through more lubrication steel pipes, then the upper axis to high, low speed axis
Seat is held, by oil-way lubrication sliding bearing, and vertical high-speed gear box is front and back branch mailbox, and slow-speed shaft is under, and high speed shaft is in upper, case
Internal portion can not install oil dispenser as trunnion axis gear-box, arrange oil pipe, therefore for the lubrication of vertical and high-speed case
System oil-way structure is a difficult point.
Summary of the invention
The purpose of this utility model with the arrangement difficulty that overcomes existing vertical and high-speed case lubricating system oil circuit, one kind is provided
It is structurally reasonable, compact, leakage of oil is avoided, lubricant effect, the lubricating system oil circuit of vertical and high-speed case convenient for installation and maintenance are improved
Structure.
The purpose of this utility model is completed by following technical solution, a kind of lube system of vertical and high-speed case
System oil channel structures, it mainly includes cabinet, case lid, spray bar, oil inlet, bolt, oil dispenser, steel pipe, blocking, pipe fitting group
At the cabinet and case lid connect and compose high-speed bearing bore branch mailbox knot before and after the gear-box under upper, slow-speed shaft is seated against
Structure；The spray bar is bolted on case lid, while being located on cabinet and case lid, and the oil dispenser passes through spiral shell
Bolt is mounted on box house, connects with oil inlet, oil dispenser is connected to by the steel pipe and pipe fitting with the oil duct of box house.
As preferred: the spray bar includes the first spray bar and the second spray bar, first spray bar and second
Several oil spit holes for lubricating and cooling gear engages are respectively equipped on spray bar；
Oil back chamber is arranged below in the low speed bearing seat of the case lid, and oil back chamber is connected to the nozzle opening of oil pump shaft member, uses
In the bearing of lubrication pump oil component；
The steel pipe includes the first steel pipe and the second steel pipe, wherein first steel pipe passes through in pipe fitting and cabinet
The first longitudinal direction oil communication in portion, first longitudinal direction oil circuit and lateral oil communication, and be connected to the first low speed bearing seat of cabinet into
Oil drop.
As preferred: the first bore of the first spray bar described in the inside first longitudinal direction oil circuit and case supports of the cabinet
Connection, and reach oil liquid in the first spray bar of connection；First spray bar is connected to the first support bore in case lid,
It is connected to the second lateral oil circuit inside case lid simultaneously, and makes the first high-speed bearing seat oil inlet point of oil liquid arrival case lid；The cabinet
The first lateral oil circuit and the second lateral oil circuit outer end of case lid be separately installed with blocking；
For second steel pipe by pipe fitting and box house second longitudinal direction oil communication, second longitudinal direction oil circuit and third are horizontal
To oil communication, and make the second high-speed bearing seat oil inlet point of oil liquid arrival cabinet.
As preferred: the second longitudinal direction oil circuit of the box house and the second bore of the second spray bar of case supports connect
It is logical, and reach oil liquid in the second spray bar of connection；Second spray bar is connected to the second support bore in case lid, together
Oblique oil circuit inside Shi Liantong case lid, and make the second low speed bearing seat oil inlet point of oil liquid arrival case lid；The third of the cabinet
The oblique oil circuit outer end of lateral oil circuit and case lid is respectively mounted blocking.
The utility model utilizes vertical and high-speed case lubricating system oil channel structures, solves vertical and high-speed gearbox lubrication system
Oil circuit Layout Problem arranges oil circuit from box house, and simple and compact for structure, connection reliability is high, the longitudinal oil of cabinet and case lid
Road, lateral oil circuit and oblique oil circuit are connected to spray bar, and oil piping system stability is good, meet the profit of sliding bearing and gear engagement
Sliding cooling, improves the lubricant effect of sliding bearing and the reliability of work, part lacks at low cost, easy to maintain, service life
It is long.
Detailed description of the invention
Fig. 1 is the vertical and high-speed gearbox lubrication system constitutional detail schematic diagram of the utility model.
Fig. 2 is that the spray bar one of the utility model connects schematic cross-sectional view.
Fig. 3 is that the spray bar two of the utility model connects schematic cross-sectional view.
Fig. 4 is the oil pump shaft member oil inlet schematic cross-sectional view of the utility model.
Fig. 5 is the box house oil circuit schematic diagram of the utility model.
Fig. 6 is the case lid internal oil passages schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing: shown in Fig. 1-6, one kind described in the utility model
The lubricating system oil channel structures of vertical and high-speed case, it mainly includes cabinet 1, case lid 2, spray bar, oil inlet 5, bolt 6, oil
Orchestration 7, steel pipe, blocking 10, pipe fitting 11 form, and the cabinet 1 connects and composes a high-speed bearing bore upper, low with case lid 2
Branch mailbox structure before and after gear-box of the fast bearing block under；The spray bar is bolted on case lid, while being located at
On cabinet and case lid, the oil dispenser 7 is mounted on box house by bolt 6 and connects with oil inlet 5, the steel pipe and pipe
Oil dispenser 7 is connected to by connector 11 with the oil duct of box house.
As shown in the figure, the spray bar includes the first spray bar 3 and the second spray bar 4, first spray bar 3 and the
Several oil spit hole 1-1 for lubricating and cooling gear engages are respectively equipped on two spray bars 4；
Oil back chamber 1-2, the nozzle opening of oil back chamber 1-2 and oil pump shaft member is arranged below in the low speed bearing seat of the case lid 2
1-3 connection, for lubricating the bearing of pump oil component；
The steel pipe includes the first steel pipe 8 and the second steel pipe 9, wherein first steel pipe 8 by pipe fitting 11 with
First longitudinal direction oil circuit 1-4 connection inside cabinet 1, first longitudinal direction oil circuit 1-4 is connected to the first transverse direction oil circuit 1-5, and is connected to case
First low speed bearing seat oil inlet point 1-6 of body 1.
The of first spray bar 3 described in the inside first longitudinal direction oil circuit 1-4 of cabinet 1 described in the utility model and case supports
One bore 1-7 connection, and reach oil liquid in the first spray bar 3 of connection；First spray bar 3 and first in case lid 2
Bore 1-13 connection is supported, while being connected to the lateral oil circuit 1-12 in the inside of case lid 2 second, and oil liquid is made to reach the first high of case lid 2
Fast bearing block oil inlet point 1-14；First transverse direction oil circuit 1-5 of the cabinet 1 and the second lateral oil circuit 1-12 outer end of case lid 2
It is separately installed with blocking 10；
Second steel pipe 9 is connected to by pipe fitting 11 with 1 inside second longitudinal direction oil circuit 1-11 of cabinet, second longitudinal direction oil circuit
1-11 is connected to third transverse direction oil circuit 1-10, and makes the second high-speed bearing seat oil inlet point 1-8 of oil liquid arrival cabinet.
Second of second longitudinal direction oil circuit 1-11 and the second spray bar of case supports 4 inside cabinet 1 described in the utility model
Bore 1-9 connection, and reach oil liquid in the second spray bar 4 of connection；Second spray bar 4 and second in case lid 2
Bore 1-15 connection is supportted, while being connected to the 2 oblique oil circuit 1-16 in inside of case lid, and make the second low speed bearing of oil liquid arrival case lid 2
Seat oil inlet point 1-17；The third transverse direction oil circuit 1-10 of the cabinet 1 and the oblique oil circuit 1-16 outer end of case lid 2 are respectively mounted blocking
10。
Claims (4)
1. the lubricating system oil channel structures of vertical and high-speed case, it mainly includes cabinet (1), case lid (2), spray bar, oil inlet
(5), bolt (6), oil dispenser (7), steel pipe, blocking (10), pipe fitting (11) composition, it is characterised in that the cabinet (1) with
Case lid (2) connects and composes high-speed bearing bore branch mailbox structure before and after the gear-box under upper, slow-speed shaft is seated against；The oil spout
Pipe is bolted on case lid, while being located on cabinet and case lid, and the oil dispenser (7) is pacified by bolt (6)
It mounted in box house, is connected with oil inlet (5), the steel pipe and pipe fitting (11) are by the oil of oil dispenser (7) and box house
Road connection.
2. the lubricating system oil channel structures of vertical and high-speed case according to claim 1, it is characterised in that the spray bar packet
The first spray bar (3) and the second spray bar (4) are included, is respectively equipped with number on first spray bar (3) and the second spray bar (4)
A oil spit hole (1-1) for lubricating and cooling gear engages；
The low speed bearing seat of the case lid (2) is arranged below oil back chamber (1-2), the oil spout of oil back chamber (1-2) and oil pump shaft member
Hole (1-3) connection, for lubricating the bearing of pump oil component；
The steel pipe includes the first steel pipe (8) and the second steel pipe (9), wherein first steel pipe (8) passes through pipe fitting
(11) the first longitudinal direction oil circuit (1-4) internal with cabinet (1) is connected to, and first longitudinal direction oil circuit (1-4) and lateral oil circuit (1-5) are even
It is logical, and it is connected to the first low speed bearing seat oil inlet point (1-6) of cabinet (1).
3. the lubricating system oil channel structures of vertical and high-speed case according to claim 2, it is characterised in that the cabinet (1)
Internal first longitudinal direction oil circuit (1-4) is connected to the first bore (1-7) of the first spray bar (3) described in case supports, and makes oil liquid
In the first spray bar (3) for reaching connection；The first support bore (1-13) in first spray bar (3) and case lid (2) is even
It is logical, while it being connected to the lateral oil circuit (1-12) of case lid (2) internal second, and make the first high-speed bearing seat of oil liquid arrival case lid (2)
Oil inlet point (1-14)；The lateral oil circuit (1-5) of the first of the cabinet (1) and the second lateral oil circuit (1-12) of case lid (2) are external
End is separately installed with blocking (10)；Second steel pipe (9) passes through pipe fitting (11) and cabinet (1) internal second longitudinal direction oil circuit
(1-11) connection, second longitudinal direction oil circuit (1-11) are connected to third transverse direction oil circuit (1-10), and oil liquid is made to reach the second of cabinet
High-speed bearing seat oil inlet point (1-8).
4. the lubricating system oil channel structures of vertical and high-speed case according to claim 1 or 2 or 3, it is characterised in that the case
The internal second longitudinal direction oil circuit (1-11) of body (1) is connected to the second bore (1-9) of the second spray bar of case supports (4), and is made
Oil liquid reaches in the second spray bar (4) of connection；The second support bore (1- in second spray bar (4) and case lid (2)
15) it is connected to, while being connected to the internal oblique oil circuit (1-16) of case lid (2), and make the second low speed bearing seat of oil liquid arrival case lid (2)
Oil inlet point (1-17)；The third transverse direction oil circuit (1-10) of the cabinet (1) and oblique oil circuit (1-16) outer end of case lid (2) are equal
Installation blocking (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306753.9U CN208203976U (en) | 2018-03-06 | 2018-03-06 | The lubricating system oil channel structures of vertical and high-speed case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820306753.9U CN208203976U (en) | 2018-03-06 | 2018-03-06 | The lubricating system oil channel structures of vertical and high-speed case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203976U true CN208203976U (en) | 2018-12-07 |
Family
ID=64535331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820306753.9U Withdrawn - After Issue CN208203976U (en) | 2018-03-06 | 2018-03-06 | The lubricating system oil channel structures of vertical and high-speed case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331907A (en) * | 2018-03-06 | 2018-07-27 | 杭州前进齿轮箱集团股份有限公司 | A kind of lubricating system oil channel structures of vertical and high-speed case |
-
2018
- 2018-03-06 CN CN201820306753.9U patent/CN208203976U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331907A (en) * | 2018-03-06 | 2018-07-27 | 杭州前进齿轮箱集团股份有限公司 | A kind of lubricating system oil channel structures of vertical and high-speed case |
| CN108331907B (en) * | 2018-03-06 | 2023-10-20 | 杭州前进齿轮箱集团股份有限公司 | Lubricating system oil circuit structure of vertical high-speed box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20231020 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20231020 |