CN208632033U - A kind of fluid pressure line of fork truck anti-leak - Google Patents
A kind of fluid pressure line of fork truck anti-leak Download PDFInfo
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- CN208632033U CN208632033U CN201821254285.1U CN201821254285U CN208632033U CN 208632033 U CN208632033 U CN 208632033U CN 201821254285 U CN201821254285 U CN 201821254285U CN 208632033 U CN208632033 U CN 208632033U
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- end outer
- metal tube
- tube
- mounting plate
- fixedly installed
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Abstract
The utility model discloses a kind of fluid pressure lines of fork truck anti-leak, including support rail, the upper end outer surface of the support rail is fixedly installed with the second mounting plate and the first mounting plate, the lower end outer surface of the support rail is fixedly installed with the 4th mounting plate and third mounting plate, the upper end outer surface of the support rail is fixedly installed with the first metal tube and the second metal tube, the lower end outer surface of the third metal tube is fixedly installed with third hydraulic tube, and the lower end outer surface of second metal tube is movably installed with the second hydraulic tube.A kind of fluid pressure line of fork truck anti-leak described in the utility model, equipped with fixing sleeve, lock screw and cushion, it can prevent pipe joint from loosening and loosening, reduce the generation of leakage accident, convenient for the connection of metal tube and hydraulic tube, pressure plate can also be avoided to increase the leakproofness of interface to the damage of tube wall, bring better prospect of the application.
Description
Technical field
The utility model relates to hydraulic tube field, in particular to a kind of fluid pressure line of fork truck anti-leak.
Background technique
Fork truck is in machinery industry using relatively broad, and by big well known and common, fork truck mainly passes through a set of hydraulic pressure system
System is to provide the power that cargo is moved, therefore the hydraulic system of fork truck needs higher reliability；Due to the hydraulic system of fork truck
It is attached by many pipelines, and piping connection direction position is different, needs to transfer using numerous connectors, work as fork
When vehicle moves cargo, biggish instantaneous pressure can be generated in pipeline, the impact caused by pipeline is larger, especially at pipe joint
Impact is bigger, if pipe joint is likely to result in joint looseness, or even loosen, leads to hydraulic tube for a long time by moment impact
Leakage, therefore there is the security risk that contingency occurs.
Utility model content
The main purpose of the utility model is to provide a kind of fluid pressure line of fork truck anti-leak, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of fluid pressure line of fork truck anti-leak, including support rail, the upper end outer surface of the support rail are fixed
Second mounting plate and the first mounting plate are installed, and the second mounting plate is located at the side of the first mounting plate, the support rail
Lower end outer surface is fixedly installed with the 4th mounting plate and third mounting plate, and third mounting plate is located at the side of the 4th mounting plate,
The upper end outer surface of the support rail is fixedly installed with the first metal tube and the second metal tube, and the first metal tube is located at second
The side of metal tube, and the upper end outer surface of support rail is movably installed with third gold close to a side external surface of the second metal tube
Belong to pipe, the lower end outer surface of the third metal tube is fixedly installed with third hydraulic tube, the lower end appearance of second metal tube
Face is movably installed with the second hydraulic tube, and the lower end outer surface of first metal tube is movably installed with the first hydraulic tube, and first
The lower end outer surface of hydraulic tube is fixedly installed with retaining mechanism, and the upper end outer surface of the third hydraulic tube is fixedly installed with metal
Nozzle is connected, and the upper end outer surface of metal connecting tube mouth is movably installed with lock screw, the side appearance of the lock screw
Face is movably installed with fixing sleeve, and lock screw is internally provided with locking screw wire hole, and a side external surface of the fixing sleeve is living
It is dynamic that push rod is installed, and a side external surface of push rod is fixedly installed with rotating handles, the other side of the push rod is movably installed with
Pressure plate, the inside of the fixing sleeve is fixedly installed with screw, and the side inner surface of fixing sleeve is fixedly installed with cushion.
Preferably, the connection type of the rotating handles and push rod is welds, and a side external surface and pressure plate for push rod
A side external surface be flexibly connected, the connection type of the screw and fixing sleeve is welding, the rotating handles, screw, compression
The quantity of plate and push rod is two groups.
Preferably, the lower end outer surface of the third metal tube is provided with screw thread item, and the third metal tube passes through screw thread
Item is flexibly connected with lock screw, and the lower end inner surface of the lock screw is provided with card slot, and lock screw by card slot with
Metal connecting tube mouth is flexibly connected.
Preferably, the side inner surface of the retaining mechanism is flexibly connected with the lower end outer surface of the first hydraulic tube, and is locked
The quantity of tight mechanism is three groups.
Preferably, first mounting plate is internally provided with threaded hole, and the quantity of threaded hole is four groups.
Preferably, being internally provided with for the support rail is in charge of slot, and the quantity for being in charge of slot is three groups.
Compared with prior art, the utility model has the following beneficial effects: the fluid pressure line of the fork truck anti-leak, if
Be equipped with fixing sleeve, fixing sleeve is made of pressure plate, push rod, rotating handles and screw, by knob rotating handles by metal tube with
The secondary fixation of hydraulic tube interface prevents pipe joint from loosening and loosening, is provided with lock screw, is convenient for metal tube and hydraulic tube
Connection, it is time saving and energy saving, be provided with cushion, prevent pressure plate from causing to damage to tube wall, while increasing the leakproofness of interface, it is a kind of
The hydraulic pipeline structure of fork truck anti-leak is simple, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the fluid pressure line of fork truck anti-leak of the utility model.
Fig. 2 is a kind of partial view of the fluid pressure line of fork truck anti-leak of the utility model.
Fig. 3 is a kind of enlarged view of the fluid pressure line fixing sleeve of fork truck anti-leak of the utility model.
Fig. 4 is the enlarged view in a kind of fluid pressure line Fig. 2 of fork truck anti-leak of the utility model at A.
In figure: 1, the first mounting plate；2, the first metal tube；3, the second metal tube；4, it is in charge of slot；5, third metal tube；6,
Second mounting plate；7, support rail；8, third mounting plate；9, rotating handles；10, third hydraulic tube；11, retaining mechanism；12,
Two hydraulic tubes；13, the first hydraulic tube；14, metal connecting tube mouth；15, fixing sleeve；16, the 4th mounting plate；17, lock screw；
18, pressure plate；19, screw；20, cushion；21, push rod；22, locking screw wire hole；23, screw thread item.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of fluid pressure line of fork truck anti-leak, including support rail 7, the upper end of support rail 7
Outer surface is fixedly installed with the second mounting plate 6 and the first mounting plate 1, and the second mounting plate 6 is located at the side of the first mounting plate 1,
The lower end outer surface of support rail 7 is fixedly installed with the 4th mounting plate 16 and third mounting plate 8, and third mounting plate 8 is located at the
The side of four mounting plates 16, convenient for support rail 7 to be mounted on machine, the upper end outer surface of support rail 7 is fixedly installed with
First metal tube 2 and the second metal tube 3, and the first metal tube 2 is located at the side of the second metal tube 3, and the upper end of support rail 7
Outer surface is movably installed with third metal tube 5, the lower end appearance of third metal tube 5 close to a side external surface of the second metal tube 3
Face is fixedly installed with third hydraulic tube 10, and the lower end outer surface of the second metal tube 3 is movably installed with the second hydraulic tube 12, the first gold medal
The lower end outer surface for belonging to pipe 2 is movably installed with the first hydraulic tube 13, and the lower end outer surface of the first hydraulic tube 13 is fixedly installed with
Retaining mechanism 11, convenient for the fixation of hydraulic tube and oil inlet, the upper end outer surface of third hydraulic tube 10 is fixedly installed with metal company
Pipe nozzle 14, and the upper end outer surface of metal connecting tube mouth 14 is movably installed with lock screw 17, outside the side of lock screw 17
Surface activity is equipped with fixing sleeve 15, and lock screw 17 is internally provided with locking screw wire hole 22, outside the side of fixing sleeve 15
Surface activity is equipped with push rod 21, and a side external surface of push rod 21 is fixedly installed with rotating handles 9, and the other side of push rod 21 is living
Dynamic to be equipped with pressure plate 18, the inside of fixing sleeve 15 is fixedly installed with screw 19, and the fixed peace of side inner surface of fixing sleeve 15
Equipped with cushion 20, increase the leakproofness of junction.
The connection type of rotating handles 9 and push rod 21 is welds, and the one of a side external surface of push rod 21 and pressure plate 18
Side external surface is flexibly connected, and the connection type of screw 19 and fixing sleeve 15 is welding, rotating handles 9, screw 19, pressure plate 18 with
The quantity of push rod 21 is two groups, prevents pipe joint from loosening and loosening；The lower end outer surface of third metal tube 5 is provided with screw thread
Item 23, third metal tube 5 are flexibly connected by screw thread item 23 with lock screw 17, and the lower end inner surface of lock screw 17 is provided with
Card slot, and lock screw 17 is flexibly connected convenient for being fixedly connected with mouth with metal connecting tube mouth 14 by card slot；Retaining mechanism 11
Side inner surface is flexibly connected with the lower end outer surface of the first hydraulic tube 13, and the quantity of retaining mechanism 11 is three groups, convenient for pipe
Mouth is connect with oil inlet；First mounting plate 1 is internally provided with threaded hole, and the quantity of threaded hole is four groups, is easily installed support
Cross bar 7；Slot 4 is in charge of in being internally provided with for support rail 7, and the quantity for being in charge of slot 4 is three groups, prevents hydraulic tube interlaced.
It should be noted that the utility model is a kind of fluid pressure line of fork truck anti-leak, firstly, passing through lock screw
17 link together third hydraulic tube 10 and third metal tube 5, since metal connecting tube mouth 14 and lock screw 17 are activities
, so when rotation lock screw 17 therefore third hydraulic tube 10 will not rotate, and it is very convenient, 17 knob of lock screw is tight
Gu after, fixing sleeve 15 is moved to interface, rotation rotating handles 9 drive push rod 21 mobile, pressure plate 18 by fixed interface,
It prevents interface from loosening and loosening, the generation of leakage accident is reduced, then, by the first metal tube 2, the second metal tube 3 and third
One end of metal tube 5 is separately mounted on the connector of oil outlet, and third hydraulic tube 10, the second hydraulic tube 12 and first is hydraulic
One end of pipe 13 is separately mounted on the connector of oil inlet, finally, by the first metal tube 2, the second metal tube 3 and third metal tube
5 are stuck in set by the outer surface of support frame upper end and are in charge of in slot 4, and being in charge of slot 4 can separate more hydraulic tubes are orderly,
Hydraulic tube can be prevented in disorder in this way, in addition, the inner surface of fixing sleeve 15 is enclosed with cushion 20, increase the leakproofness of interface,
It is more practical.
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 (6)
1. a kind of fluid pressure line of fork truck anti-leak, including support rail (7), it is characterised in that: the support rail (7)
Upper end outer surface is fixedly installed with the second mounting plate (6) and the first mounting plate (1), and the second mounting plate (6) is located at the first installation
The lower end outer surface of the side of plate (1), the support rail (7) is fixedly installed with the 4th mounting plate (16) and third mounting plate
(8), and third mounting plate (8) is located at the side of the 4th mounting plate (16), the fixed peace in the upper end outer surface of the support rail (7)
Equipped with the first metal tube (2) and the second metal tube (3), and the first metal tube (2) is located at the side of the second metal tube (3), and props up
The upper end outer surface of support cross bar (7) is movably installed with third metal tube (5), institute close to a side external surface of the second metal tube (3)
The lower end outer surface for stating third metal tube (5) is fixedly installed with third hydraulic tube (10), outside the lower end of second metal tube (3)
Surface activity is equipped with the second hydraulic tube (12), and it is hydraulic that the lower end outer surface of first metal tube (2) is movably installed with first
It manages (13), and the lower end outer surface of the first hydraulic tube (13) is fixedly installed with retaining mechanism (11), the third hydraulic tube (10)
Upper end outer surface be fixedly installed with metal connecting tube mouth (14), and metal connecting tube mouth (14) the activity of upper end outer surface installation
Have lock screw (17), a side external surface of the lock screw (17) is movably installed with fixing sleeve (15), and lock screw
(17) be internally provided with locking screw wire hole (22), a side external surface of the fixing sleeve (15) is movably installed with push rod (21),
And a side external surface of push rod (21) is fixedly installed with rotating handles (9), the other side of the push rod (21) is movably installed with pressure
Tight plate (18), the inside of the fixing sleeve (15) is fixedly installed with screw (19), and the side inner surface of fixing sleeve (15) is fixed
Cushion (20) are installed.
2. a kind of fluid pressure line of fork truck anti-leak according to claim 1, it is characterised in that: the rotating handles
(9) with the connection type of push rod (21) to weld, and a side external surface of a side external surface of push rod (21) and pressure plate (18)
It is flexibly connected, the connection type of the screw (19) and fixing sleeve (15) is welding, the rotating handles (9), screw (19), pressure
The quantity of tight plate (18) and push rod (21) is two groups.
3. a kind of fluid pressure line of fork truck anti-leak according to claim 1, it is characterised in that: the third metal tube
(5) lower end outer surface is provided with screw thread item (23), and the third metal tube (5) passes through screw thread item (23) and lock screw (17)
It is flexibly connected, the lower end inner surface of the lock screw (17) is provided with card slot, and lock screw (17) passes through card slot and metal
Nozzle (14) are connected to be flexibly connected.
4. a kind of fluid pressure line of fork truck anti-leak according to claim 1, it is characterised in that: the retaining mechanism
(11) side inner surface is flexibly connected with the lower end outer surface of the first hydraulic tube (13), and the quantity of retaining mechanism (11) is three
Group.
5. a kind of fluid pressure line of fork truck anti-leak according to claim 1, it is characterised in that: first mounting plate
(1) be internally provided with threaded hole, the quantity of threaded hole is four groups.
6. a kind of fluid pressure line of fork truck anti-leak according to claim 1, it is characterised in that: the support rail
(7) slot (4) are in charge of in be internally provided with, and the quantity for being in charge of slot (4) is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254285.1U CN208632033U (en) | 2018-08-06 | 2018-08-06 | A kind of fluid pressure line of fork truck anti-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254285.1U CN208632033U (en) | 2018-08-06 | 2018-08-06 | A kind of fluid pressure line of fork truck anti-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208632033U true CN208632033U (en) | 2019-03-22 |
Family
ID=65741016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254285.1U Active CN208632033U (en) | 2018-08-06 | 2018-08-06 | A kind of fluid pressure line of fork truck anti-leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208632033U (en) |
-
2018
- 2018-08-06 CN CN201821254285.1U patent/CN208632033U/en active Active
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