CN208218327U - A kind of hydraulic oil tank of forklift multi-way valve tap - Google Patents
A kind of hydraulic oil tank of forklift multi-way valve tap Download PDFInfo
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- CN208218327U CN208218327U CN201820588040.6U CN201820588040U CN208218327U CN 208218327 U CN208218327 U CN 208218327U CN 201820588040 U CN201820588040 U CN 201820588040U CN 208218327 U CN208218327 U CN 208218327U
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- axis
- tap
- branch nozzle
- current limliting
- current
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Abstract
The utility model relates to field of hydraulic equipment, in particular to a kind of hydraulic oil tank of forklift multi-way valve tap, it include hydraulic oil tank of forklift, the tap being connected to hydraulic oil tank of forklift, for controlling the current-limiting apparatus and control device of tap on-off, the control device and current-limiting apparatus are electrically connected, the current-limiting apparatus includes the automatic current limiting mechanism to automatically control tap on-off and the manual control mechanism to manually control tap on-off, the control device includes the controller being electrically connected with automatic control unit, the bottom of the tap is provided with the support component for balancing tap, the utility model realizes the on-off for automatically controlling tap, avoid influencing the normal use of equipment, guarantee when using equipment, it can be turned on or off tap in time, it avoids not Necessary cost allowance.
Description
Technical field
The utility model relates to field of hydraulic equipment, in particular to a kind of hydraulic oil tank of forklift multi-way valve tap.
Background technique
Main function of the fuel tank in hydraulic system is: when oil liquid needed for being stored for system circulation, emanation system work
The gas that generated heat, release are mixed in oil liquid, under normal circumstances, the capacity of fuel tank can be by the metered flow of hydraulic system
Estimate, fuel sucking pipe and oil return pipe should be separated between two pipes with partition as far as possible at a distance of remote, with increase oil circulation away from
From, make oil liquid have time enough separate bubble, precipitated impurities, dissipation heat.Divider height is preferably fuel head in case
3/4, the oil return pipe of fuel tank should be located at as far as possible oil liquid liquid level hereinafter, in order to avoid oil return Oil shocking fuel tank inner fluid liquid level, makes oil liquid
Interior generation bubble, causes cavitation, generates adverse effect to hydraulic system.
The existing tap being connected to hydraulic oil container is the flow by manually controlling tap, process mostly
Slowly, the normal use for influencing equipment not can guarantee and be turned on or off tap in time when using equipment, causes
Unnecessary loss.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of hydraulic oil tank of forklift multi-way valve shunting
Connector.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of hydraulic oil tank of forklift multi-way valve tap includes hydraulic oil tank of forklift, is connected to hydraulic oil tank of forklift
Tap, current-limiting apparatus and control device for controlling tap on-off, the control device and current-limiting apparatus electricity
Property connection, the current-limiting apparatus includes automatic current limiting mechanism to automatically control tap on-off and to manually control
The manual control mechanism of tap on-off, the control device include the controller being electrically connected with automatic control unit,
The bottom of the tap is provided with the support component for balancing tap.
Further, the tap includes the first branch nozzle, the second branch nozzle and third branch nozzle, institute
Stating automatic current limiting mechanism includes for controlling the first solenoid valve of the first branch nozzle on-off, for controlling the second branch nozzle
The second solenoid valve of on-off and third solenoid valve for controlling third branch nozzle on-off, first solenoid valve, the second electricity
Magnet valve and third solenoid valve are electrically connected with controller.
Further, the manual control mechanism includes the first current limliting group for controlling the first branch orifice flow
Part, the second current limiting component for controlling the second branch orifice flow and the third current limliting for controlling third branch orifice flow
Component.
Further, first current limiting component includes the first cradle being socketed on the first branch nozzle, with the
The the first current limliting column and the first lever to drive the first current limliting column to move along own axes that one branch nozzle is slidably matched, institute
The axis for stating the first current limliting column is vertical with the first branch spout axis, and the middle section of the first lever passes through articulated shaft and the first cradle
Hingedly, the axis of the axis of the first current limliting column and the first branch nozzle is vertical with the axis of articulated shaft, the end of the first lever
It is hinged with the top of the first current limliting column.
Further, second current limiting component includes the second cradle being socketed on the second branch nozzle, with the
The the second current limliting column and the second lever to drive the second current limliting column to move along own axes that two branch nozzles are slidably matched, institute
The axis for stating the second current limliting column is vertical with the second branch spout axis, and the middle section of the second lever passes through articulated shaft and the second cradle
Hingedly, the axis of the axis of the second current limliting column and the second branch nozzle is vertical with the axis of articulated shaft, the end of the second lever
It is hinged with the top of the second current limliting column.
Further, the third current limiting component includes the third cradle being socketed on third branch nozzle, with the
The third current limliting column and the third lever to drive third current limliting column to move along own axes that three branch nozzles are slidably matched, institute
The axis for stating third current limliting column is vertical with third branch spout axis, and the middle section of third lever passes through articulated shaft and third cradle
Hingedly, the axis of the axis of third current limliting column and third branch nozzle is vertical with the axis of articulated shaft, the end of third lever
It is hinged with the top of third current limliting column.
Further, the support component includes support platform, screw rod, thread barrel and several guide rods, screw rod
The axis of axis and all guide rods is parallel with the axis of the first current limliting column, and one end of screw rod and support platform are rotatablely connected,
Screw rod is threadedly engaged with thread barrel, and each guide rod is arranged with a guide sleeve.
The utility model has the advantages that a kind of hydraulic oil tank of forklift multi-way valve tap of the utility model, when tap figure fork truck
Hydraulic oil container connection, controls the first solenoid valve, second solenoid valve and third solenoid valve respectively by controller to realize automatic control
The on-off of tap processed, can also be controlled respectively by the first lever of pressing, the second lever and third lever the first branch nozzle,
Second branch nozzle and third divide the flow of two-way nozzle, realize the on-off for automatically controlling tap, avoid influencing equipment
Normal use guarantees that tap can be turned on or off in time when using equipment, unnecessary cost is avoided to damage
It loses.
Detailed description of the invention
Fig. 1 is the Standard schematic diagram of the utility model hydraulic oil tank of forklift and tap；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is the Standard schematic diagram of the utility model tap and support component；
Fig. 4 is the Standard schematic diagram of the utility model tap and current-limiting apparatus；
Fig. 5 is the structural decomposition diagram of the first current limiting component of the utility model；
Description of symbols: tap 1, the first branch nozzle 1a, the second branch nozzle 1b, third branch nozzle 1c,
Current-limiting apparatus 2, automatic current limiting mechanism 3, the first solenoid valve 3a, second solenoid valve 3b, third solenoid valve 3c, manual control mechanism 4,
First current limiting component 4a, the first cradle 4a1, the first current limliting column 4a2, the first lever 4a3, the second current limiting component 4b, second holds
Bracket 4b1, the second lever 4b3, third current limiting component 4c, third cradle 4c1, third lever 4c3, support component 5, support are flat
Platform 5a, screw rod 5b, thread barrel 5c, guide rod 5d, guide sleeve 5e, hydraulic oil tank of forklift 6.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:
Referring to figs. 1 to a kind of hydraulic oil tank of forklift multi-way valve tap shown in fig. 5, include hydraulic oil tank of forklift 6,
Tap 1, the current-limiting apparatus 2 and control device for controlling 1 on-off of tap being connected to hydraulic oil tank of forklift 6, institute
It states control device and current-limiting apparatus 2 is electrically connected, the current-limiting apparatus 2 includes to automatically control 1 on-off of tap
Automatic current limiting mechanism 3 and the manual control mechanism 4 to manually control 1 on-off of tap, the control device include with
The controller that automatic control unit is electrically connected, the bottom of the tap 1 is provided with the support for balancing tap 1
Component 5, controller can control the on-off of tap 1 by automatic current limiting mechanism 3 in time, and manual control mechanism 4 can be controlled
The flow of tap 1 processed, support component 5 can guarantee that tap 1 and the connection of hydraulic oil tank of forklift 6 will not deviate, out
The phenomenon that existing oil leak.
The tap 1 includes the first branch nozzle 1a, the second branch nozzle 1b and third branch nozzle 1c, described
Automatic current limiting mechanism 3 includes for controlling the first solenoid valve 3a of the first branch nozzle 1a on-off, for controlling the second branch
The second solenoid valve 3b of nozzle 1b on-off and third solenoid valve 3c for controlling third branch nozzle 1c on-off, first electricity
Magnet valve 3a, second solenoid valve 3b and third solenoid valve 3c are electrically connected with controller, control the first electricity respectively by controller
Magnet valve 3a, second solenoid valve 3b and third solenoid valve 3c automatically control the on-off of tap 1 to realize.
The manual control mechanism 4 includes for controlling the first current limiting component 4a of the first branch nozzle 1a flow, using
It is limited in the second current limiting component 4b of the second branch nozzle 1b flow of control and the third for controlling third branch nozzle 1c flow
Component 4c is flowed, the first current limiting component 4a, the second current limiting component 4b and the first current limiting component 4a can control the first by-pass tube respectively
Mouth 1a flow, the second branch nozzle 1b flow and third branch nozzle 1c flow.
The first current limiting component 4a includes the first cradle 4a1 being socketed on the first branch nozzle 1a and first
The first current limliting column 4a2 that branch nozzle 1a is slidably matched and first to drive that the first current limliting column 4a2 moves along own axes
Lever 4a3, the axis of the first current limliting column 4a2 is vertical with the first branch nozzle 1a axis, and the middle section of the first lever 4a3 passes through
Articulated shaft and the first cradle 4a1 are hinged, and the axis of the axis of the first current limliting column 4a2 and the first branch nozzle 1a are and articulated shaft
Axis it is vertical, the end of the first lever 4a3 and the top of the first current limliting column 4a2 are hinged, pressing the first lever 4a3 can lift
First current limliting column 4a2 increases the flow of the first branch nozzle 1a, lifts the first lever 4a3 and can push the first current limliting column 4a2 and subtracts
The flow of small first branch nozzle 1a.
The second current limiting component 4b includes the second cradle 4b1 being socketed on the second branch nozzle 1b and second
The the second current limliting column and the second lever to drive the second current limliting column to move along own axes that branch nozzle 1b is slidably matched
4b3, the axis of the second current limliting column is vertical with the second branch nozzle 1b axis, and the middle section of the second lever 4b3 passes through articulated shaft
Hinged with the second cradle 4b1, the axis of the axis of the second current limliting column and the second branch nozzle 1b hang down with the axis of articulated shaft
Directly, the end of the second lever 4b3 and the top of the second current limliting column are hinged, and the second lever 4b3 of pressing can lift the second current limliting column
The flow for increasing by the second branch nozzle 1b, the second branch nozzle 1b of the second current limliting column reduction can be pushed by lifting the second lever 4b3
Flow.
The third current limiting component 4c includes the third cradle 4c1 being socketed on third branch nozzle 1c and third
The third current limliting column and the third lever to drive third current limliting column to move along own axes that branch nozzle 1c is slidably matched
The axis of 4c3, the third current limliting column are vertical with third branch nozzle 1c axis, and the middle section of third lever 4c3 passes through articulated shaft
Hinged with third cradle 4c1, the axis of third current limliting column and the axis of third branch nozzle 1c hang down with the axis of articulated shaft
Directly, the end of third lever 4c3 and the top of third current limliting column are hinged, and pressing third lever 4c3 can lift third current limliting column
The flow for increasing third branch nozzle 1c, third current limliting column reduction third branch nozzle 1c can be pushed by lifting third lever 4c3
Flow.
The support component 5 includes support platform 5a, screw rod 5b, thread barrel 5c and several guide rods 5d, screw rod 5b
Axis and all guide rod 5d axis it is parallel with the axis of the first current limliting column 4a2, one end of screw rod 5b and support platform
5a rotation connection, screw rod 5b are threadedly engaged with thread barrel 5c, and each guide rod 5d is arranged with a guide sleeve 5e, passes through rotating wire
Bar 5b enables to support platform 5a to go up and down, to adapt to the height of tap 1.
Working principle: when the connection of 1 figure hydraulic oil tank of forklift 6 of tap, the first solenoid valve is controlled respectively by controller
3a, second solenoid valve 3b and third solenoid valve 3c automatically control the on-off of tap 1 to realize, also can be by pressing the first thick stick
Bar 4a3, the second lever 4b3 and third lever 4c3 control the first branch nozzle 1a, the second branch nozzle 1b and third respectively and are divided to two
The flow of road nozzle.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (7)
1. a kind of hydraulic oil tank of forklift multi-way valve tap includes hydraulic oil tank of forklift (6), it is characterised in that: further include
There are the tap (1) being connected to hydraulic oil tank of forklift (6), the current-limiting apparatus (2) for controlling tap (1) on-off and control
Device processed, the control device and current-limiting apparatus (2) are electrically connected, and the current-limiting apparatus (2) includes to automatically control point
The automatic current limiting mechanism (3) for flowing connector (1) on-off and the manual control mechanism (4) to manually control tap (1) on-off,
The control device includes the controller being electrically connected with automatic control unit, and the bottom of the tap (1) is provided with
For balancing the support component (5) of tap (1).
2. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 1, it is characterised in that: the shunting connects
Head (1) includes the first branch nozzle (1a), the second branch nozzle (1b) and third branch nozzle (1c), the automatic current limiting machine
Structure (3) includes for controlling first solenoid valve (3a) of first branch nozzle (1a) on-off, for controlling the second branch nozzle
The second solenoid valve (3b) of (1b) on-off and third solenoid valve (3c) for controlling third branch nozzle (1c) on-off, described
One solenoid valve (3a), second solenoid valve (3b) and third solenoid valve (3c) are electrically connected with controller.
3. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 2, it is characterised in that: the manual control
Mechanism (4) processed includes for controlling first current limiting component (4a) of first branch nozzle (1a) flow, for controlling second point
Second current limiting component (4b) of road nozzle (1b) flow and third current limiting component for controlling third branch nozzle (1c) flow
(4c).
4. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 3, it is characterised in that: first limit
Stream component (4a) includes the first cradle (4a1) being socketed on the first branch nozzle (1a) and the first branch nozzle (1a)
The the first current limliting column (4a2) and the first lever to drive the first current limliting column (4a2) to move along own axes being slidably matched
The axis of (4a3), the first current limliting column (4a2) are vertical with the first branch nozzle (1a) axis, the middle section of the first lever (4a3)
Hingedly by articulated shaft and the first cradle (4a1), the axis of the axis of the first current limliting column (4a2) and the first branch nozzle (1a)
Vertical with the axis of articulated shaft, the end of the first lever (4a3) and the top of the first current limliting column (4a2) are hinged.
5. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 4, it is characterised in that: second limit
Stream component (4b) includes the second cradle (4b1) being socketed on the second branch nozzle (1b) and the second branch nozzle (1b)
The the second current limliting column and the second lever (4b3) to drive the second current limliting column to move along own axes being slidably matched, described
The axis of two current limliting columns is vertical with the second branch nozzle (1b) axis, and the middle section of the second lever (4b3) passes through articulated shaft and second
Hingedly, the axis of the axis of the second current limliting column and the second branch nozzle (1b) is vertical with the axis of articulated shaft for cradle (4b1),
The end of second lever (4b3) and the top of the second current limliting column are hinged.
6. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 5, it is characterised in that: the third limit
Stream component (4c) includes the third cradle (4c1) being socketed on third branch nozzle (1c) and third branch nozzle (1c)
The third current limliting column and the third lever (4c3) to drive third current limliting column to move along own axes being slidably matched, described
The axis of three current limliting columns is vertical with third branch nozzle (1c) axis, and the middle section of third lever (4c3) passes through articulated shaft and third
Hingedly, the axis of third current limliting column and the axis of third branch nozzle (1c) are vertical with the axis of articulated shaft for cradle (4c1),
The end of third lever (4c3) and the top of third current limliting column are hinged.
7. a kind of hydraulic oil tank of forklift multi-way valve tap according to claim 6, it is characterised in that: the support group
Part (5) includes support platform (5a), screw rod (5b), thread barrel (5c) and several guide rods (5d), the axis of screw rod (5b)
It is parallel with the axis of the first current limliting column (4a2) with the axis of all guide rods (5d), one end of screw rod (5b) and support platform
(5a) rotation connection, screw rod (5b) are threadedly engaged with thread barrel (5c), and each guide rod (5d) is arranged with a guide sleeve (5e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588040.6U CN208218327U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic oil tank of forklift multi-way valve tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588040.6U CN208218327U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic oil tank of forklift multi-way valve tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208218327U true CN208218327U (en) | 2018-12-11 |
Family
ID=64512279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820588040.6U Active CN208218327U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic oil tank of forklift multi-way valve tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208218327U (en) |
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2018
- 2018-04-24 CN CN201820588040.6U patent/CN208218327U/en active Active
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