CN109114208A - A kind of coaxial reversing case - Google Patents
A kind of coaxial reversing case Download PDFInfo
- Publication number
- CN109114208A CN109114208A CN201811077567.3A CN201811077567A CN109114208A CN 109114208 A CN109114208 A CN 109114208A CN 201811077567 A CN201811077567 A CN 201811077567A CN 109114208 A CN109114208 A CN 109114208A
- Authority
- CN
- China
- Prior art keywords
- oil
- shaft
- inlet pipe
- cabinet
- fixedly connected
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a kind of coaxial reversing case, including cabinet, rotation chamber is offered on the front of the cabinet and left and right sides wall, each rotation is intracavitary to be rotatably connected to shaft, is equipped with lubricating arrangement on the front of cabinet and left and right sides wall.The present invention, when cabinet, which powers on, drives shaft rotation, opening valve is flowed into the lubricating oil in fuel tank in funnel by oil inlet pipe, meeting is so that slight vibration occurs for cabinet during shaft rotates, it is immersed in oil suction sponge faster to accelerate lubricating oil, to which lubricating oil is flowed on pulley by oil suction sponge along the side wall of diversion rod slowly, when shaft band movable pulley rotates together, lubrication has the surface that will be uniformly applied to shaft, so that shaft surface more moisten it is smooth, to reduce shaft and rotate the frictional force of cavity wall, so that shaft can be more smooth rotation, to improve work efficiency.
Description
Technical field
The present invention relates to reversing box technical field more particularly to a kind of coaxial reversing casees.
Background technique
Important mating building block of the reversing box as speed reducer, slows down in the mechanism currently used for driving force and movement
The application range of machine is quite extensive, almost has use in the transmission system of various machinery, ship, vapour from the vehicles
Vehicle, locomotive, heavy machinery for building, machining machine and tool and automated production equipment used in mechanical industry, to common in daily
Electroclock table etc.；
Existing coaxial reversing case, during use, the shaft on reversing box can become on surface due to rotating for a long time
It is very dry, to increase the frictional force between shaft and cross box, rotation that can not be smooth so as to cause shaft, to drop
Low working efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: existing coaxial reversing case is using
During, for the shaft on reversing box due to rotating for a long time, what can be become on surface is very dry, to increase shaft and turn
The frictional force between case is changed, rotation that can not be smooth so as to cause shaft, to reduce working efficiency.
To achieve the goals above, present invention employs following technical solutions:
A kind of coaxial reversing case, including cabinet, the cabinet front and left and right sides wall on offer rotation chamber, Mei Gesuo
It states that rotation is intracavitary to be rotatably connected to shaft, is equipped with lubricating arrangement, Mei Gesuo on the front of the cabinet and left and right sides wall
Stating lubricating arrangement includes oil inlet pipe, and the upper end of each oil inlet pipe is equipped with oil feeding device, is set on each oil inlet pipe
Regulating device, the lower end of each oil inlet pipe are fixedly connected to funnel, and each funnel is equal away from one end of oil inlet pipe
It is fixedly connected with baffle, the downside wall of each baffle is equipped with multiple oil discharging devices, and each oil discharging device includes shell
Body, oil outlet chamber is offered in each shell, and the side wall of baffle and and funnel are run through in the upper end of each oil outlet chamber
It inside communicates, restricted orifice is fixedly connected in each oil outlet chamber, the interior of each metering hole is interspersed with diversion rod, each
The diversion rod is slidably connected in metering hole, and the upper end of each diversion rod is fixedly connected on oil suction sponge, often
A oil suction sponge is fixed together by spring, and every two diversion rods are passed through away from one end of oil suction sponge
It is pierced by the downside wall of oil pocket and pulley is rotatably connected to by pulley spindle, each pulley is against on the side wall of shaft.
Preferably, each oil feeding device includes fuel tank, and the upper side wall of each fuel tank, which is fixedly connected to, to be added
Oil pipe, each oil filling pipe with communicated in fuel tank.
Preferably, transparent scale ruler is symmetrically fixedly connected on the side wall of each fuel tank, each fuel tank
Downside wall is fixedly connected in the upper end of oil inlet pipe, each oil inlet pipe with communicated in fuel tank.
Preferably, each regulating device includes valve, and the valve is mounted in oil inlet pipe.
Preferably, each baffle deviates from the arc-shaped shape in side of funnel.
Preferential, multiple support columns are symmetrically fixedly connected on the downside wall of the cabinet.
Compared with prior art, the beneficial effects of the present invention are:
1, it when cabinet, which powers on, drives shaft rotation, opens valve and the lubricating oil in fuel tank is flowed by oil inlet pipe
In funnel, meeting is immersed to accelerate lubricating oil faster so that slight vibration occurs for cabinet during shaft rotates
Into oil suction sponge, so that lubricating oil is flowed on pulley by oil suction sponge along the side wall of diversion rod slowly, work as shaft
When band movable pulley rotates together, lubrication has the surface that will be uniformly applied to shaft, so that shaft surface is more wet
It is smooth, thus reduce shaft and rotate the frictional force of cavity wall, so that the rotation that shaft can be more smooth, to mention
High working efficiency；
2, when lubricating oil it is excessive when being flowed into oil outlet chamber by oil suction sponge, the metering hole on metering hole can have lubrication
There is good metering function, so that lubricating oil slowly flows on pulley from diversion rod, avoids the waste of lubricating oil；
3, baffle is arc-shaped away from the side of funnel, when can prevent pulley rotation, by the lubricating oil splash on pulley to work
Make on the body of personnel；
4, when the surface of shaft is not smooth enough, shaft rotates meeting so that pulley vertical tremor in the rotation, so that
It is moved up and down to diversion rod and squeezes oil suction sponge, so that deformation occurs for oil suction sponge, spring can be answered the oil suction sponge of deformation
Position, prevents oil suction sponge from excessive deformation occurs and is unable to voluntarily restore.
Detailed description of the invention
Fig. 1 is a kind of positive structure schematic of coaxial reversing case proposed by the present invention；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A.
In figure: 1 cabinet, 2 shafts, 3 baffles, 4 funnels, 5 oil inlet pipes, 6 fuel tanks, 7 oil filling pipes, 8 transparent scale rulers, 9 valves,
10 rotation chambers, 11 oil suction sponges, 12 oil outlet chambers, 13 pulleys, 14 diversion rods, 15 springs, 16 shells, 17 metering holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Referring to Fig.1-2, a kind of coaxial reversing case, including cabinet 1 are symmetrically fixedly connected on the downside wall of cabinet 1 multiple
Support column, support column can prevent cabinet 1 and ground face contact, thus prevent cabinet 1 from being corroded by the moisture content on ground, cabinet 1
Rotation chamber 10 is offered on front and left and right sides wall, is rotatably connected to shaft 2 in each rotation chamber 10, is said cabinet 1
It is equipped with lubricating arrangement on front and left and right sides wall, each lubricating arrangement includes oil inlet pipe 5, the upper end of each oil inlet pipe 5
It is equipped with oil feeding device, each oil feeding device includes fuel tank 6, and the upper side wall of each fuel tank 6 is fixedly connected to oil filling pipe 7,
Each oil filling pipe 7 is communicated in fuel tank 6, and oil filling pipe 7 facilitates into fuel tank 6 plus lubricating oil, right on the side wall of each fuel tank 6
Title is fixedly connected with transparent scale ruler 8, and transparent scale ruler 8 facilitates the oil mass of observation fuel tank 6, and the downside wall of each fuel tank 6 is solid
Surely it is connected to the upper end of oil inlet pipe 5, each oil inlet pipe 5 is communicated in fuel tank 6.
Regulating device is set on each oil inlet pipe 5, each regulating device includes valve 9, and valve 9 is mounted in oil inlet pipe 5, valve
Door 9 can control the opportunity that lubricating oil enters in funnel 4, and the lower end of each oil inlet pipe 5 is fixedly connected to funnel 4, each leakage
Bucket 4 is fixedly connected to baffle 3 away from one end of oil inlet pipe 5, and each baffle 3 deviates from the arc-shaped shape in side of funnel 4, can be with
It, will be on the body of the lubricating oil splash on pulley 13 to staff when anti-limited slip wheel 13 rotates.
The downside wall of each baffle 3 is equipped with multiple oil discharging devices, and each oil discharging device includes shell 16, each shell 16
Inside offer oil outlet chamber 12, the upper end of each oil outlet chamber 12 run through the side wall of baffle 3 and with communicated in funnel 4, it is each go out
Restricted orifice 17 is fixedly connected in oil pocket 12, when lubricating oil it is excessive when being flowed into oil outlet chamber 12 by oil suction sponge 11, limit
Metering hole on discharge orifice 17 can have good metering function to lubrication, so that lubricating oil is slowly flowed to from diversion rod 14
On pulley 13, the waste of lubricating oil is avoided.
The interior of each metering hole 17 is interspersed with diversion rod 14, and each diversion rod 14 is slidably connected in metering hole 17,
The upper end of each diversion rod 14 is fixedly connected on oil suction sponge 11, and each oil suction sponge 11 is fixedly connected by spring 15
Together, every two diversion rods 14 run through the downside wall of oil outlet chamber 12 away from one end of oil suction sponge 11 and are turned by pulley spindle
Dynamic to be connected with pulley 13, each pulley 13 is against on the side wall of shaft 2, when cabinet 1 powers on, and shaft 2 is driven to rotate,
Opening valve 9 is flowed into the lubricating oil in fuel tank 6 in funnel 4 by oil inlet pipe 5, meeting during shaft 2 rotates so that
Slight vibration occurs for cabinet 1, is immersed in oil suction sponge 11 faster to accelerate lubricating oil, so that lubricating oil passes through
Oil suction sponge 11 is flowed on pulley 13 slowly along the side wall of diversion rod 14, when shaft 2 is rotated together with movable pulley 13,
Lubrication have the surface that will be uniformly applied to shaft 2 so that 2 surface of shaft more moisten it is smooth, thus reduce turn
The frictional force of axis 2 and rotation 10 inner wall of chamber, so that the rotation that shaft 2 can be more smooth.
In the present invention, when user uses the device, when cabinet 1 powers on, and shaft 2 is driven to rotate, valve 9 is opened
So that the lubricating oil in fuel tank 6 is flowed into funnel 4 by oil inlet pipe 5, meeting during shaft 2 rotates is so that cabinet 1 occurs
Slight vibration is immersed in oil suction sponge 11 faster to accelerate lubricating oil, so that lubricating oil passes through oil suction sponge
11 are flowed on pulley 13 slowly along the side wall of diversion rod 14, and when shaft 2 is rotated together with movable pulley 13, lubrication has just
The surface of shaft 2 can be uniformly applied to so that 2 surface of shaft more moisten it is smooth, thus reduce shaft 2 and rotation
The frictional force of 10 inner wall of chamber, so that the rotation that shaft 2 can be more smooth, thus improve work efficiency, meanwhile, work as profit
Lubricating oil it is excessive when being flowed into oil outlet chamber 12 by oil suction sponge 11, the metering hole on metering hole 17 can have very lubrication
Good metering function avoids the waste of lubricating oil so that lubricating oil is slowly flowed to from diversion rod 14 on pulley 13.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of coaxial reversing case, including cabinet (1), which is characterized in that on the front of the cabinet (1) and left and right sides wall
Offer rotation chamber (10), be rotatably connected to shaft (2) in each rotation chamber (10), the front of the cabinet (1) with
Lubricating arrangement is equipped on the wall of the left and right sides, each lubricating arrangement includes oil inlet pipe (5), each oil inlet pipe (5)
Upper end be equipped with oil feeding device, regulating device is set on each oil inlet pipe (5), the lower end of each oil inlet pipe (5) is equal
It is fixedly connected with funnel (4), each funnel (4) is fixedly connected to baffle (3) away from the one end of oil inlet pipe (5), each
The downside wall of the baffle (3) is equipped with multiple oil discharging devices, and each oil discharging device includes shell (16), each shell
Offers oil outlet chamber (12) in body (16), the upper end of each oil outlet chamber (12) run through the side wall of baffle (3) and with leakage
Communicates in bucket (4), is fixedly connected restricted orifice (17) in each oil outlet chamber (12), each metering hole (16) it is interior
It is interspersed with diversion rod (14), each diversion rod (14) is slidably connected in metering hole (17), each diversion rod
(14) upper end is fixedly connected on oil suction sponge (11), and each sponge (11) is fixedly connected on by spring (15)
Together, every two diversion rods (14) are run through the downside wall of oil outlet chamber (12) and are passed through away from the one end of oil suction sponge (11)
Pulley spindle is rotatably connected to pulley (13), and each pulley (13) is against on the side wall of shaft (2).
2. a kind of coaxial reversing case according to claim 1, which is characterized in that each oil feeding device includes fuel tank
(6), the upper side wall of each fuel tank (6) is fixedly connected to oil filling pipe (7), each oil filling pipe (7) with fuel tank (6)
Inside communicate.
3. a kind of coaxial reversing case according to claim 2, which is characterized in that on the side wall of each fuel tank (6)
It is symmetrically fixedly connected with transparent scale ruler (8), the downside wall of each fuel tank (6) is fixedly connected in the upper of oil inlet pipe (5)
End, each oil inlet pipe (5) with fuel tank (6) in communicate.
4. a kind of coaxial reversing case according to claim 3, which is characterized in that each regulating device includes valve
(9), the valve (9) is mounted in oil inlet pipe (5).
5. a kind of coaxial reversing case according to claim 1, which is characterized in that each baffle (3) deviates from funnel (4)
The arc-shaped shape in side.
6. a kind of coaxial reversing case according to claim 1, which is characterized in that symmetrical on the downside wall of the cabinet (1)
It is fixedly connected with multiple support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077567.3A CN109114208A (en) | 2018-09-15 | 2018-09-15 | A kind of coaxial reversing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811077567.3A CN109114208A (en) | 2018-09-15 | 2018-09-15 | A kind of coaxial reversing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114208A true CN109114208A (en) | 2019-01-01 |
Family
ID=64859418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811077567.3A Withdrawn CN109114208A (en) | 2018-09-15 | 2018-09-15 | A kind of coaxial reversing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973621A (en) * | 2019-04-02 | 2019-07-05 | 重庆市綦江区祥虎齿轮有限公司 | A kind of duplex axis clutch gearbox |
| CN111332031A (en) * | 2020-03-06 | 2020-06-26 | 重庆市宇邦线缆有限公司 | Transmission device for wire and cable production color ring machine |
-
2018
- 2018-09-15 CN CN201811077567.3A patent/CN109114208A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973621A (en) * | 2019-04-02 | 2019-07-05 | 重庆市綦江区祥虎齿轮有限公司 | A kind of duplex axis clutch gearbox |
| CN111332031A (en) * | 2020-03-06 | 2020-06-26 | 重庆市宇邦线缆有限公司 | Transmission device for wire and cable production color ring machine |
| CN111332031B (en) * | 2020-03-06 | 2021-09-07 | 重庆市宇邦线缆有限公司 | Transmission device for wire and cable production color ring machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |