CN108059106A - A kind of hydraulic transmission of boat diesel engine - Google Patents
A kind of hydraulic transmission of boat diesel engine Download PDFInfo
- Publication number
- CN108059106A CN108059106A CN201711360711.XA CN201711360711A CN108059106A CN 108059106 A CN108059106 A CN 108059106A CN 201711360711 A CN201711360711 A CN 201711360711A CN 108059106 A CN108059106 A CN 108059106A
- Authority
- CN
- China
- Prior art keywords
- delivery pipe
- fixture block
- diesel engine
- mounting groove
- hydraulic transmission
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/43—Pyrotechnical jacks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
Abstract
The invention discloses a kind of hydraulic transmissions of boat diesel engine, including diesel injection pump, one end of the diesel injection pump is connected with fuel tank, the diesel injection pump is equipped with oil outlet, the oil outlet is equipped with the first delivery pipe and the second delivery pipe, the other end of first delivery pipe is connected to one end of fuel tank, the other end of second delivery pipe is connected with oil cylinder, top plate is equipped in the oil cylinder, the one side of the top plate is equipped with weight, one end of the oil cylinder is connected with the 3rd delivery pipe, one end of 3rd delivery pipe is located at the one side of the second delivery pipe.The configuration of the present invention is simple operation is easy, pass through the first fixture block, the second fixture block, the second card slot, idler wheel, rubber pad and the isostructural interaction of turning set, it can be easy to the work efficiency for by the second delivery pipe and the separation of the first check valve, improving repair and assembling when dismounting.
Description
Technical field
The present invention relates to field of mechanical technique more particularly to a kind of hydraulic transmissions of boat diesel engine.
Background technology
Diesel engine is burning diesel oil to obtain exergonic engine.It is by German inventor Di Rudoiph
Sai Er（Rudolf Diesel）In invention in 1892, in order to commemorate this inventor, diesel oil be exactly with his surname Diesel come
It represents, and diesel engine is also referred to as diesel engine, hydraulic drive refers to carry out energy transmission by working media of liquid
With a kind of kind of drive of control.It is different according to its energy transmission form in liquid transmission, it is divided into as hydraulic power and hydraulic pressure
Transmission.Hydraulic power is mainly that the kind of drive of energy conversion is carried out using liquid kinetic energy, such as fluid coupling and hydraulic moment changeable
Device.Hydraulic drive is that the kind of drive of energy conversion is carried out using liquid pressure energy.It, can mechanically using hydraulic transmission technology
To simplify the structure of machine, mitigate machine mass, reduce material consumption, reduce manufacture cost, reduce labor intensity, improve work
Efficiency and the reliability of work, but the check valve in the hydraulic transmission of existing boat diesel engine is connected using screw thread
It connects, it is very inconvenient when dismounting since weight is excessively too heavy, reduce the work efficiency of repair and assembling.
The content of the invention
The purpose of the present invention is to solve shortcoming in the prior art, such as：The hydraulic pressure of existing boat diesel engine
Check valve in transmission device is all to utilize to be threadedly coupled, very inconvenient when dismounting since weight is excessively too heavy,
Reduce the work efficiency of repair and assembling.
To achieve these goals, present invention employs following technical solutions：A kind of liquid of boat diesel engine of the present invention
Transmission device is pressed, including diesel injection pump, one end of the diesel injection pump is connected with fuel tank, the diesel injection pump
Oil outlet is equipped with, the oil outlet is equipped with the first delivery pipe and the second delivery pipe, and the other end of first delivery pipe connects
One end of fuel tank is connected on, the other end of second delivery pipe is connected with oil cylinder, top plate is equipped in the oil cylinder, the top plate
One side is equipped with weight, and one end of the oil cylinder is connected with the 3rd delivery pipe, and one end of the 3rd delivery pipe is located at the second conveying
The one side of pipe, the other end of the 3rd delivery pipe are connected on fuel tank, and shut-off valve is connected in the 3rd delivery pipe, described
Gripping mechanism is equipped in first delivery pipe and the second delivery pipe, first delivery pipe and the second delivery pipe pass through clamping apparatus
It is connected to the second check valve and the first check valve.
In the hydraulic transmission of above-mentioned boat diesel engine, the clamping apparatus includes the first mounting groove, and described the
One mounting groove is mounted on the side wall of the second delivery pipe, and spring lever, the spring are connected on the inner wall of first mounting groove
The other end of bar is connected with the first fixture block, and one end of first fixture block is fixedly connected with the second fixture block, second fixture block
One side is equipped with the second mounting groove, is fixedly connected with fixed link on second mounting groove, rolling is rotatably connected in the fixed link
Wheel is rotatably connected to turning set on the side wall of first check valve, is arranged with the first card slot on the turning set, and described the
Be slidably connected rubber sleeve on one card slot, and the one side of rubber sleeve is rotatably connected to threaded rod, and one end of the threaded rod is through the
The side wall of one check valve is simultaneously connected with rotating handles, and the rubber sleeve is equipped with the second card slot.
In the hydraulic transmission of above-mentioned boat diesel engine, the one side of second fixture block is equidistantly equipped with multiple circles
Pin, first fixture block are equipped with the slot to match with straight pin, and the straight pin is located in slot.
In the hydraulic transmission of above-mentioned boat diesel engine, the rotating handles is in concave shape, on the concave shape
Neonychium is wrapped with, the neonychium is equipped with anti-skid chequer.
In the hydraulic transmission of above-mentioned boat diesel engine, first mounting groove and the second delivery pipe are integrated into
Type.
Compared with prior art, the beneficial effects of the invention are as follows：Operation simple in structure is easy, passes through the first fixture block, second
Fixture block, the second card slot, idler wheel, rubber pad and the isostructural interaction of turning set can to hold very much when dismounting
Easily the second delivery pipe and the first check valve are separated, improve the work efficiency of repair and assembling.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of the hydraulic transmission of boat diesel engine proposed by the present invention；
Fig. 2 is the partial enlargement structural representation of A in Fig. 1.
In figure：1 fuel tank, 2 diesel injection pumps, 3 oil outlets, 4 first delivery pipes, 5 first check valves, 6 second delivery pipes,
7 oil cylinders, 8 top plates, 9 weights, 10 the 3rd delivery pipes.11 shut-off valves, 12 second check valves, 13 spring levers, 14 first mounting grooves, 15
First fixture block, 16 second fixture blocks, 17 second card slots, 18 idler wheels, 19 rubber pads, 20 turning sets.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
As shown in Figs. 1-2, the hydraulic transmission of a kind of boat diesel engine of the invention, including diesel injection pump 2, bavin
One end of oil machine injection pump 2 is connected with fuel tank 1, and diesel injection pump 2 is equipped with oil outlet 3, and oil outlet 3 is equipped with the first conveying
4 and second delivery pipe 6 of pipe, the other end of the first delivery pipe 4 are connected to one end of fuel tank 1, the other end connection of the second delivery pipe 6
There is oil cylinder 7, top plate 8 is equipped in oil cylinder 7, the one side of top plate 8 is equipped with weight 9, and one end of oil cylinder 7 is connected with the 3rd delivery pipe 10,
One end of 3rd delivery pipe 10 is located at the one side of the second delivery pipe 6, and the other end of the 3rd delivery pipe 10 is connected on fuel tank 1, the
Shut-off valve 11 is connected in three delivery pipes 10, clamping apparatus, clamping apparatus are equipped in the first delivery pipe 4 and the second delivery pipe 6
Including the first mounting groove 14, the first mounting groove 14 is mounted on the side wall of the second delivery pipe 6, the first mounting groove 14 and the second conveying
Pipe 6 is integrally formed, manufacture easy to produce, is connected with spring lever 13 on the inner wall of the first mounting groove 14, spring lever 13 it is another
End is connected with the first fixture block 15, and one end of the first fixture block 15 is fixedly connected between the second fixture block 16, the one side of the second fixture block 16 etc.
Away from equipped with multiple straight pins, the first fixture block 15 is equipped with the slot to match with straight pin, and straight pin is located in slot, passes through circle
Pin is stuck in bolt, is disassembled and installed convenient for the second fixture block 16 and the first fixture block 15, and the one side of the second fixture block 16 is equipped with second
Mounting groove is fixedly connected with fixed link on the second mounting groove,
Idler wheel 18 is rotatably connected in fixed link, is rotatably connected to turning set 20 on the side wall of the first check valve 5, on turning set 20
The first card slot is arranged with, be slidably connected rubber sleeve 19 on the first card slot, and the one side of rubber sleeve 19 is rotatably connected to threaded rod,
One end of threaded rod passes through the side wall of the first check valve 5 and is connected with rotating handles, and rotating handles is in concave shape, is wrapped up on concave shape
Equipped with neonychium, neonychium is equipped with anti-skid chequer, is rotated convenient for threaded rod, and rubber sleeve 19 is equipped with the second card slot 17, passes through rotation
Turning threaded rod drives rubber sleeve 19 to move, and then heads on the second fixture block 16 and the first fixture block 15 moves, while spring lever 13 compresses,
Then the end face of the second card slot 17 is concordant with the end face of 20 madial wall of turning set when spring lever 13 can not compress, Ran Houzhuan
Dynamic turning set 20 is so that the second fixture block 16 departs from the second card slot 17 so that and the second delivery pipe 6 departs from turning set 20, completes dismounting,
First delivery pipe 4 and the second delivery pipe 6 are connected to the second check valve 12 and the first check valve 5 by clamping apparatus.
In the present invention, when user uses the device, oil is sprayed into pipe then by top plate 8 by diesel injection pump 2
It jacks up upwards, then so that weight moves up, realizes transmission, rubber is driven by rotating threaded rod when dismounting is needed
19 movement of set, then heads on the second fixture block 16 and the first fixture block 15 moves, while spring lever 13 compresses, then when 13 nothing of spring lever
The end face of the second card slot 17 is concordant with the end face of 20 madial wall of turning set when method is compressed, and then rotates turning set 20 and causes the
Two fixture blocks 16 depart from the second card slot 17 so that the second delivery pipe 6 departs from turning set 20, completes dismounting.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of hydraulic transmission of boat diesel engine, including diesel injection pump（2）, which is characterized in that the diesel engine
Injection pump（2）One end be connected with fuel tank（1）, the diesel injection pump（2）It is equipped with oil outlet（3）, the oil outlet（3）
It is equipped with the first delivery pipe（4）With the second delivery pipe（6）, first delivery pipe（4）The other end be connected to fuel tank（1）One
End, second delivery pipe（6）The other end be connected with oil cylinder（7）, the oil cylinder（7）It is interior to be equipped with top plate（8）, the top plate
（8）One side be equipped with weight（9）, the oil cylinder（7）One end be connected with the 3rd delivery pipe（10）, the 3rd delivery pipe（10）
One end be located at the second delivery pipe（6）One side, the 3rd delivery pipe（10）The other end be connected to fuel tank（1）On, it is described
3rd delivery pipe（10）On be connected with shut-off valve（11）, first delivery pipe（4）With the second delivery pipe（6）On be equipped with clamping
Device, first delivery pipe（4）With the second delivery pipe（6）Second check valve is connected to by clamping apparatus（12）With
One check valve（5）.
2. the hydraulic transmission of boat diesel engine according to claim 1, which is characterized in that the clamping apparatus includes
First mounting groove（14）, first mounting groove（14）Mounted on the second delivery pipe（6）Side wall on, first mounting groove
（14）Inner wall on be connected with spring lever（13）, the spring lever（13）The other end be connected with the first fixture block（15）, described
One fixture block（15）One end be fixedly connected with the second fixture block（16）, second fixture block（16）One side be equipped with the second mounting groove,
Fixed link is fixedly connected on second mounting groove, idler wheel is rotatably connected in the fixed link（18）, described first is unidirectional
Valve（5）Side wall on be rotatably connected to turning set（20）, the turning set（20）On be arranged with the first card slot, first card
Be slidably connected rubber sleeve on slot（19）, rubber sleeve（19）One side be rotatably connected to threaded rod, one end of the threaded rod is worn
Cross the first check valve（5）Side wall and be connected with rotating handles, the rubber sleeve（19）It is equipped with the second card slot（17）.
3. the hydraulic transmission of boat diesel engine according to claim 1, which is characterized in that second fixture block（16）
One side equidistantly be equipped with multiple straight pins, first fixture block（15）It is equipped with the slot to match with straight pin, the circle
Pin is located in slot.
4. the hydraulic transmission of boat diesel engine according to claim 2, which is characterized in that the rotating handles is in recessed
Font, neonychium is wrapped on the concave shape, and the neonychium is equipped with anti-skid chequer.
5. the hydraulic transmission of boat diesel engine according to claim 2, which is characterized in that first mounting groove
（14）With the second delivery pipe（6）It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360711.XA CN108059106A (en) | 2017-12-18 | 2017-12-18 | A kind of hydraulic transmission of boat diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360711.XA CN108059106A (en) | 2017-12-18 | 2017-12-18 | A kind of hydraulic transmission of boat diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108059106A true CN108059106A (en) | 2018-05-22 |
Family
ID=62138750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360711.XA Pending CN108059106A (en) | 2017-12-18 | 2017-12-18 | A kind of hydraulic transmission of boat diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108059106A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204083501U (en) * | 2014-08-18 | 2015-01-07 | 中建七局建筑装饰工程有限公司 | A kind of solid-wall pipe stringing fixed connector |
| CN204778595U (en) * | 2015-05-28 | 2015-11-18 | 天津超威千斤顶有限公司 | Hydraulic jack |
| CN206617374U (en) * | 2017-03-21 | 2017-11-07 | 嵊州市嘉晟泵业有限公司 | A kind of detachable water pump |
| US20170327358A1 (en) * | 2015-09-17 | 2017-11-16 | Boe Technology Group Co., Ltd. | Hydraulic Jack |
-
2017
- 2017-12-18 CN CN201711360711.XA patent/CN108059106A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204083501U (en) * | 2014-08-18 | 2015-01-07 | 中建七局建筑装饰工程有限公司 | A kind of solid-wall pipe stringing fixed connector |
| CN204778595U (en) * | 2015-05-28 | 2015-11-18 | 天津超威千斤顶有限公司 | Hydraulic jack |
| US20170327358A1 (en) * | 2015-09-17 | 2017-11-16 | Boe Technology Group Co., Ltd. | Hydraulic Jack |
| CN206617374U (en) * | 2017-03-21 | 2017-11-07 | 嵊州市嘉晟泵业有限公司 | A kind of detachable water pump |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
|
| RJ01 | Rejection of invention patent application after publication |