CN209583547U - Forklift multi-way valve manipulation device and fork truck - Google Patents
Forklift multi-way valve manipulation device and fork truck Download PDFInfo
- Publication number
- CN209583547U CN209583547U CN201920097612.5U CN201920097612U CN209583547U CN 209583547 U CN209583547 U CN 209583547U CN 201920097612 U CN201920097612 U CN 201920097612U CN 209583547 U CN209583547 U CN 209583547U
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- China
- Prior art keywords
- way valve
- travel switch
- switch
- forklift
- finger tip
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Abstract
The utility model belongs to forklift multi-way valve technical field more particularly to a kind of forklift multi-way valve manipulation device and fork truck.The forklift multi-way valve manipulation device, it is switched including multi-way valve, travel switch and finger tip, the travel switch is connected on the valve rod of the multi-way valve, finger tip switch is arranged on the car body of fork truck, the finger tip switch travel switch can be driven to move up and down when being manipulated with depress or pull-up described in multi-way valve valve rod.Forklift multi-way valve manipulation device and fork truck provided by the utility model, multi-way valve, travel switch and finger tip switch etc. are absolute construction, without considering relative position when arrangement, are conducive to arrangement.While guaranteeing handling comfort, the lower multi-way valve of price is used, has been had a clear superiority in cost.In addition multi-way valve is separated with travel switch and finger tip construction of switch, facilitates arrangement.
Description
Technical field
The utility model belongs to forklift multi-way valve technical field more particularly to a kind of forklift multi-way valve manipulation device and fork
Vehicle.
Background technique
A kind of existing multi-way valve operating mechanism, including handle, two valve blocks and two solenoid valve blocks；Each valve block and every
A solenoid valve block can control the on-off of an oil circuit in multi-way valve.Handle can front and rear, left and right shake, handle includes handlebar
And handle ball, set that there are four handle ball buttons in handle ball.The solenoid valve of each solenoid valve block with the opponent in handle ball
Handle ball button electrically connects；By operation handle ball button, the movement of solenoid valve in corresponding solenoid valve block can control, and then control more
The on-off of corresponding oil circuit in the valve of road.
The multi-way valve operating mechanism of the prior art, it is this using the multi-way valve of solenoid valve control to guarantee operating comfort
Multi-way valve price is high, will increase cost.Handle ball links together with multi-way valve, although integrated level is high, makes multi-way valve must
Palpus fixed handle ball actuated position, is unfavorable for arrangement.
Utility model content
The technical problem to be solved by the utility model is to must for multi-way valve operating mechanism multi-way valve in the prior art
Must fixed handle ball actuated position, be unfavorable for the technological deficiency of arrangement, a kind of forklift multi-way valve manipulation device and fork be provided
Vehicle.
In order to solve the above technical problems, on the one hand, the utility model embodiment provides a kind of forklift multi-way valve manipulation device,
It is switched including multi-way valve, travel switch and finger tip, the travel switch is connected on the valve rod of the multi-way valve, and the finger tip is opened
Pass is arranged on the car body of fork truck, the finger tip switch travel switch can be driven to move up and down when being manipulated to depress or
The valve rod of multi-way valve described in pull-up.
Optionally, the finger tip switchs the position that is in the normal state when not being manipulated, and the valve rod of the multi-way valve is in the normal state
Position, to close the valve port of the multi-way valve；
The finger tip switch drives the travel switch to move downward when being pushed forward to depress the multi-way valve
The valve port of valve rod, the multi-way valve is opened；
The finger tip switch drives the travel switch to move upwards with multi-way valve described in pull-up when being pushed backwards
The valve port of valve rod, the multi-way valve is opened.
Optionally, the housing parts of the travel switch are fixed on the car body of fork truck, the operating member of the travel switch
Divide and is connected on the valve rod of the multi-way valve.
Optionally, the travel switch is provided with multiple, and multiple travel switches are separately installed or combination is installed.
Optionally, the travel switch is electromagnetic switch.
Optionally, the forklift multi-way valve manipulation device further includes controller, the finger tip switch and travel switch difference
It is connected with the controller in a signal way., the action signal of finger tip switch of the controller for acquiring simultaneously controls stroke with this
The movement of switch.
Optionally, the travel switch is connected on the valve rod of the multi-way valve by pin shaft.
Optionally, one end that the pin shaft exposes the travel switch is provided with pin hole, and a use is plugged in the pin hole
In the split pin for preventing pin shaft axial float.
Optionally, the finger tip switch is mounted on the handrail of forklift seat side.
On the other hand, the utility model embodiment provides a kind of fork truck comprising above-mentioned forklift multi-way valve manipulation device.
According to forklift multi-way valve manipulation device provided by the embodiment of the utility model and fork truck, multi-way valve, travel switch and
Finger tip switch etc. is absolute construction, without considering relative position when arrangement, is conducive to arrangement.Guaranteeing handling comfort
Meanwhile the lower multi-way valve of price has been used, it has a clear superiority in cost.In addition multi-way valve is opened with travel switch and finger tip
Structure separation is closed, arrangement is facilitated.
Detailed description of the invention
Fig. 1 is the schematic diagram of forklift multi-way valve manipulation device provided by the utility model；
Fig. 2 is the schematic view of the mounting position of finger tip switch；
Fig. 3 is the action schematic diagram of travel switch.
Appended drawing reference in specification is as follows:
1, multi-way valve；11, valve rod；2, travel switch；3, finger tip switchs；4, pin shaft；5, split pin；6, seat；7, handrail；
8, bolt.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of forklift multi-way valve manipulation device, including multichannel
Valve 1, travel switch 2 and finger tip switch 3, the travel switch 2 are connected on the valve rod 11 of the multi-way valve 1, and the finger tip is opened
It closes 3 to be arranged on the car body of fork truck, the finger tip switch 3 can drive the travel switch 2 to move up and down to press when being manipulated
The valve rod 11 of multi-way valve 1 described in lower or pull-up.
As shown in Figure 1, the travel switch 2 is connected on the valve rod 1 of the multi-way valve 1 by pin shaft 4.The pin shaft 4
The one end for exposing the travel switch 2 is provided with pin hole, and one is plugged in the pin hole for preventing opening for 4 axial float of pin shaft
Mouth pin 5.
The housing parts of the travel switch 2 are fixed on the car body of fork truck by bolt 3, and the travel switch 2 moves
Make part to be connected on the valve rod 11 of the multi-way valve 1.Hereinafter, the travel switch 2, which moves downward, refers to that the stroke is opened
The action part of pass 2 moves downward.Similarly, the travel switch 2 move upwards refer to the action part of the travel switch 2 to
Upper movement.
The position as shown in figure 3, the finger tip switch 3 is in the normal state when not being manipulated, at the valve rod 11 of the multi-way valve 1
In normal orientation, to close the valve port of the multi-way valve.
The finger tip switch 3 drives the travel switch 2 to move downward when being pushed forward to depress the multi-way valve 1
Valve rod 11, the valve port of the multi-way valve 1 is opened.After the oil circuit of multi-way valve 1 is logical, forklift door frame anteversion and retroversion, raising decline function
It can come into force.
The finger tip switch 3 drives the travel switch 2 to move upwards with multi-way valve 1 described in pull-up when being pushed backwards
Valve rod 11, the valve port of the multi-way valve 1 is opened.After the oil circuit of multi-way valve 1 is logical, forklift door frame anteversion and retroversion, raising decline function
It can come into force.
The travel switch 2 be provided with it is multiple, multiple travel switches 2 it is separately installed or combination installation.
In one embodiment, the travel switch 2 is electromagnetic switch.The forklift multi-way valve manipulation device further includes control
Device, the finger tip switch 3 and travel switch 2 are connected with the controller in a signal way. respectively, and the controller is described for acquisition
The action signal (push forward or push backward) of finger tip switch 3 and with this control travel switch movement (move upwards or to
Lower movement).
In one embodiment, as shown in Fig. 2, the finger tip switch 3 is mounted on the handrail 7 of 6 side of forklift seat.Finger tip
The manipulation of switch 3 is light, comfortable.
According to forklift multi-way valve manipulation device provided by the embodiment of the utility model, multi-way valve 1, travel switch 2 and finger tip
Switch 3 etc. is absolute construction, without considering relative position when arrangement, is conducive to arrangement.Guaranteeing the same of handling comfort
When, the lower multi-way valve of price has been used, has been had a clear superiority in cost.In addition multi-way valve 1 is opened with travel switch 2 and finger tip
The separation of 3 structures is closed, arrangement is facilitated.
On the other hand, an embodiment of the present invention additionally provides a kind of fork truck comprising the fork truck of above-described embodiment is more
Road valve operating gear.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of forklift multi-way valve manipulation device, which is characterized in that switched including multi-way valve, travel switch and finger tip, the row
Cheng Kaiguan is connected on the valve rod of the multi-way valve, and the finger tip switch is arranged on the car body of fork truck, and the finger tip switch exists
The travel switch can be driven to move up and down when being manipulated with depress or pull-up described in multi-way valve valve rod.
2. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the finger tip switch be not manipulated
When be in the normal state position, the valve rod of the multi-way valve is in the normal state position, to close the valve port of the multi-way valve；
The finger tip switch drives the travel switch to move downward to depress the valve rod of the multi-way valve when being pushed forward,
The valve port of the multi-way valve is opened；
The finger tip switch drives the travel switch to move upwards with the valve rod of multi-way valve described in pull-up when being pushed backwards,
The valve port of the multi-way valve is opened.
3. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the housing parts of the travel switch
It is fixed on the car body of fork truck, the action part of the travel switch is connected on the valve rod of the multi-way valve.
4. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the travel switch is provided with more
A, multiple travel switches are separately installed or combination is installed.
5. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the travel switch is opened for electromagnetism
It closes.
6. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the forklift multi-way valve manipulation device
It further include controller, the finger tip switch and travel switch are connected with the controller in a signal way. respectively, and the controller is for adopting
The action signal of the finger tip switch of collection and the movement that travel switch is controlled with this.
7. forklift multi-way valve manipulation device according to claim 1, which is characterized in that the travel switch is connected by pin shaft
It connects on the valve rod of the multi-way valve.
8. forklift multi-way valve manipulation device according to claim 7, which is characterized in that the pin shaft exposes the stroke and opens
One end of pass is provided with pin hole, and one is plugged in the pin hole for preventing the split pin of pin shaft axial float.
9. forklift multi-way valve manipulation device according to any one of claims 1 to 8, which is characterized in that the finger tip switch
It is mounted on the handrail of forklift seat side.
10. a kind of fork truck, which is characterized in that including forklift multi-way valve manipulation device described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097612.5U CN209583547U (en) | 2019-01-21 | 2019-01-21 | Forklift multi-way valve manipulation device and fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097612.5U CN209583547U (en) | 2019-01-21 | 2019-01-21 | Forklift multi-way valve manipulation device and fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583547U true CN209583547U (en) | 2019-11-05 |
Family
ID=68352706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920097612.5U Active CN209583547U (en) | 2019-01-21 | 2019-01-21 | Forklift multi-way valve manipulation device and fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583547U (en) |
-
2019
- 2019-01-21 CN CN201920097612.5U patent/CN209583547U/en active Active
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