CN206290762U - A kind of hand-operated direction valve - Google Patents
A kind of hand-operated direction valve Download PDFInfo
- Publication number
- CN206290762U CN206290762U CN201621404516.3U CN201621404516U CN206290762U CN 206290762 U CN206290762 U CN 206290762U CN 201621404516 U CN201621404516 U CN 201621404516U CN 206290762 U CN206290762 U CN 206290762U
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- valve body
- oil
- hand
- axle sleeve
- 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.)
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Links
- 238000003032 molecular docking Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002441 reversible Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of hand-operated direction valve, including valve body, the both sides of the valve body are provided with oil-out, the bottom of the valve body is provided with oil inlet, lock ring circle is installed on the outside of the top of the valve body, the middle position of the lock ring circle is provided with bolt, inner cylinder is installed in the welded pipe, and inner cylinder is rotated with welded pipe and is connected, the two ends of the inner cylinder are provided with solid layer, the centre position of the inner cylinder is provided with docking port, weld layer is installed at the top of the inner cylinder, axle sleeve is installed on the weld layer, rotary shaft is installed in the axle sleeve, the axle sleeve outside is provided with crank.The utility model is the multidirectional makeshift valve being fabricated by using purely mechanic mechanism, and is provided with inner cylinder in the inside of valve body, and docking port is provided with inner cylinder, only need to rotate inner cylinder, docking port is docked with one of oil-out, you can complete deflecting, cannot driving equipment, it is simple to operate.
Description
Technical field
The utility model is related to reversal valve technical field, specially a kind of hand-operated direction valve.
Background technology
Reversal valve is to realize the communication of hydraulic oil stream, cut off and commutate, and discharge degree and the valve of sequentially-operating control
Door, is the directional control valve with two or more liquid forms and two or more hydraulic fluid port.Hand-operated direction valve, electromagnetic switch can be divided into
Valve, electro-hydraulic reversing valve etc., during work by valve outside drive transmission device rotate drive shaft, band shakes connecting lever, starts valve plate, makes
Lead to the lower part outlet of valve during working fluid from left entry, when and lead to lower part outlet from right entry conversion, realize the cycle
Convert the purpose of flow direction.
The appearance of hand-operated direction valve greatly facilitate liquid flow direction control, but the hand-operated direction valve of current stage, deposit
In many weak points, for example, structure is more complicated, installing/dismounting is comparatively laborious, relatively more for oil-out, and needs many
The valve body of secondary deflecting wastes the energy, it is necessary to coordinate driving equipment.
Utility model content
The purpose of this utility model is to provide a kind of hand-operated direction valve, with the structure for solving to be proposed in above-mentioned background technology
More complicated, installing/dismounting is comparatively laborious, relatively more for oil-out, and needs the valve body of multiple deflecting, it is necessary to coordinate driving
Equipment, wastes the problem of the energy.
To achieve the above object, the utility model provides following technical scheme：A kind of hand-operated direction valve, including valve body, institute
The both sides for stating valve body are provided with oil-out, and the bottom of the valve body is provided with oil inlet, and the outside at the top of the valve body is installed
The middle position for having lock ring circle, the lock ring circle is provided with bolt, and the bottom of the inside of the valve body is provided with welded pipe, institute
State and inner cylinder is installed in welded pipe, and inner cylinder is rotated with welded pipe and is connected, the two ends of the inner cylinder are provided with solid layer, described interior
The centre position of cylinder is provided with docking port, and weld layer is provided with the top of the inner cylinder, and axle sleeve, institute are provided with the weld layer
State and rotary shaft is installed in axle sleeve, the axle sleeve outside is provided with crank.
Preferably, the docking port is identical with oil-out size shape, and docking port is installed on the same plane with oil-out
On.
Preferably, the inside of the welded pipe is provided with inner tube, and inner tube is identical with oil inlet size shape, and is connected to
Between oil inlet and inner cylinder.
Preferably, diameter of the diameter of the lock ring circle slightly larger than inner cylinder.
Preferably, the inner cylinder and valve body seamless connection.
Compared with prior art, the beneficial effects of the utility model are：A kind of hand-operated direction valve is using purely mechanic machine
The multidirectional makeshift valve that structure is fabricated by, and inner cylinder is installed in the inside of valve body, docking port is provided with inner cylinder, it is only necessary to turn
Dynamic inner cylinder, makes docking port be docked with one of oil-out, you can complete deflecting, it is impossible to driving equipment, simple to operate, section
The about energy, and in manufacture installation process, it is only necessary to inner cylinder is fixed in the welded pipe of body base, it is convenient and swift, make
Valency is cheap, and practical value is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of inner cylinder of the present utility model；
Fig. 3 is top view of the present utility model.
In figure：1- cranks；2- lock ring circles；3- oil-outs；4- valve bodies；5- rotary shafts；6- axle sleeves；7- bolts；8- oil inlets；
9- solid layers；10- inner cylinders；11- docking ports；12- welded pipes；13- weld layers.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of hand-operated direction valve, including valve body 4, valve body 4
Both sides oil-out 3 is installed, the bottom of valve body 4 is provided with oil inlet 8, and oil inlet 8 is used for connecting oil inlet pipe, the top of valve body 4
Lock ring circle 2 is installed, lock ring circle 2 is used for preventing inner cylinder 10 from significantly rocking, and the middle position of lock ring circle 2 is installed on the outside of portion
There is bolt 7, the caliber size of the regulation lock ring of bolt 7 circle 2, the bottom of the inside of valve body 4 is provided with welded pipe 12, and welded pipe 12 is consolidated
Determine inner cylinder 10, and fluid is delivered in inner cylinder 10 by oil inlet 8, inner cylinder 10, and inner cylinder 10 and weldering are installed in welded pipe 12
Adapter 12 rotates connection, and the two ends of inner cylinder 10 are provided with solid layer 9, solid layer 9 be for facilitate inner cylinder 10 and welded pipe 12 and
Axle sleeve 6 is connected, and the centre position of inner cylinder 10 is provided with docking port 11, and the connection oil-out 3 of docking port 11 makes fluid be connected by by it
The oil-out 3 for connecing flows out, and realizes commutation, and the top of inner cylinder 10 is provided with weld layer 13, weld layer 13 by the top of inner cylinder 10 with
The welded structure of axle sleeve 6, is provided with axle sleeve 6 on weld layer 13, axle sleeve 6 can be rotated around rotary shaft 5, so as to drive inner cylinder 10
Rotate, rotary shaft 5 be installed in axle sleeve 6, the outside of axle sleeve 6 is provided with crank 1, and docking port 11 is identical with the size shape of oil-out 3,
And docking port 11 is installed at grade with oil-out 3, the inside of welded pipe 12 is provided with inner tube, and inner tube and oil inlet 8
Size shape is identical, and is connected between oil inlet 8 and inner cylinder 10, the diameter of the diameter slightly larger than inner cylinder 10 of lock ring circle 2, inner cylinder
10 with the seamless connection of valve body 4.
Specifically used mode：The equipment when in use, inner cylinder 10 is arranged in welded pipe 12, is adjusted tightly by bolt 7
The size of cranse 2, makes the diameter of lock ring circle 2 keep slightly larger than inner cylinder 10, by rotating crank 1, makes it drive axle sleeve 6 rotating
Rotated on axle 5, axle sleeve 6 is rotated and drives inner cylinder 10 to be rotated in welded pipe 12, make docking port 11 on inner cylinder 10 and one of them
Oil-out 3 is docked, and fluid passes through in the inner tube that oil inlet 8 is entered into welded pipe 12, is delivered in cylinder 10 by it, then oil
Liquid is entered into oil-out 3 by docking port 11.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of hand-operated direction valve, including valve body (4), it is characterised in that：The both sides of the valve body (4) are provided with oil-out (3),
The bottom of the valve body (4) is provided with oil inlet (8), and lock ring circle (2) is provided with the outside of the top of the valve body (4), described
The middle position of lock ring circle (2) is provided with bolt (7), and the bottom of the inside of the valve body (4) is provided with welded pipe (12), institute
State and inner cylinder (10) is installed in welded pipe (12), and inner cylinder (10) is rotated with welded pipe (12) and is connected, the two of the inner cylinder (10)
End is provided with solid layer (9), and the centre position of the inner cylinder (10) is provided with docking port (11), the top peace of the inner cylinder (10)
Equipped with weld layer (13), it is provided with the weld layer (13) in axle sleeve (6), the axle sleeve (6) and rotary shaft (5), institute is installed
State axle sleeve (6) outside and crank (1) is installed.
2. a kind of hand-operated direction valve according to claim 1, it is characterised in that：The docking port (11) and oil-out (3)
Size shape is identical, and docking port (11) is installed at grade with oil-out (3).
3. a kind of hand-operated direction valve according to claim 1, it is characterised in that：The inside of the welded pipe (12) is provided with
Inner tube, and inner tube is identical with oil inlet (8) size shape, and be connected between oil inlet (8) and inner cylinder (10).
4. a kind of hand-operated direction valve according to claim 1, it is characterised in that：The diameter of the lock ring circle (2) is slightly larger than
The diameter of inner cylinder (10).
5. a kind of hand-operated direction valve according to claim 1, it is characterised in that：The inner cylinder (10) is seamless with valve body (4)
Linking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404516.3U CN206290762U (en) | 2016-12-15 | 2016-12-15 | A kind of hand-operated direction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404516.3U CN206290762U (en) | 2016-12-15 | 2016-12-15 | A kind of hand-operated direction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290762U true CN206290762U (en) | 2017-06-30 |
Family
ID=59104044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404516.3U Active CN206290762U (en) | 2016-12-15 | 2016-12-15 | A kind of hand-operated direction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879133A (en) * | 2017-11-09 | 2018-04-06 | 嘉兴佳达服装有限公司 | A kind of eider down classification recovery operation dolly |
-
2016
- 2016-12-15 CN CN201621404516.3U patent/CN206290762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879133A (en) * | 2017-11-09 | 2018-04-06 | 嘉兴佳达服装有限公司 | A kind of eider down classification recovery operation dolly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |