CN209495014U - A kind of valve with torque adjustable type handwheel - Google Patents
A kind of valve with torque adjustable type handwheel Download PDFInfo
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- CN209495014U CN209495014U CN201920183332.6U CN201920183332U CN209495014U CN 209495014 U CN209495014 U CN 209495014U CN 201920183332 U CN201920183332 U CN 201920183332U CN 209495014 U CN209495014 U CN 209495014U
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- handwheel
- valve
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Abstract
The utility model discloses a kind of valves with torque adjustable type handwheel, including valve body, flap component, internal channel, fixed link, fixed plate, handwheel, gasket, valve shaft and axle sleeve, handwheel includes handwheel ontology, handle apparatus, fifth wheel and pin shaft, handle apparatus includes slip-knot screw, wooden shell, counterbalance spring and screw cap, the inside of handwheel ontology is fixedly mounted on by pin shaft, when holding wooden shell and pulling out, counterbalance spring bending, wooden shell is pulled outward, the diameter of increase handwheel ontology that can be covert, when holding wooden shell and being rotated to handwheel ontology, the resistance of moment when can reduce unlatching, the rotation of handwheel ontology drives the rotation of fifth wheel, valve shaft is fixedly connected by nut with fifth wheel, fifth wheel drives valve shaft rotation, valve switch may be implemented, use when use can not only be saved Power, and handle when not in use can it is unnecessary installation or handle installation after pendant position, reach space-saving purpose.
Description
Technical field
The utility model relates to valve technology field, specially a kind of valve with torque adjustable type handwheel.
Background technique
Valve needs to verify the switching torque of model machine whether in scope of design in R&D process, and valve is fluid conveying
Control unit in system has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc., for flowing
The valve of body control system, various valves, kind used in from simplest shut-off valve to extremely complex robot control system(RCS)
It is quite various with specification, but current valve opening and closing is more laborious, and during unlatching and closing often more
It is laborsaving, the resistance for opening moment and turn-off transient is such as solved using valve handle diameter is increased, and will lead to handwheel volume excessively
It is huge.
Utility model content
The purpose of this utility model is to provide a kind of valves with torque adjustable type handwheel, covert by increasing handle
Increase valve handle diameter, when can not only save use firmly, but also handle unnecessary can be installed when not in use
Or pendant position after handle installation, reach space-saving purpose, can solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of valve with torque adjustable type handwheel
Door, including valve body, flap component, internal channel, fixed link, fixed plate, handwheel, gasket, valve shaft and axle sleeve, the bottom of the valve body
Equipped with flap component, the flap component is fixedly mounted on valve body, and the inside of the valve body is equipped with internal channel, the valve body
Top is equipped with fixed link, and the fixed link is fixedly mounted in fixed plate far from one end of valve body, and the inside of the fixed plate is set
There is gasket, the top of the fixed plate is equipped with handwheel, and the bottom end of the handwheel is fixedly connected with valve shaft, and the valve shaft is through fixation
Plate is movably arranged on valve body, and the outside of the valve shaft is equipped with axle sleeve.
The handwheel includes handwheel ontology, handle apparatus, fifth wheel and pin shaft, is movably installed with hand on the handwheel ontology
Handle device, the fifth wheel are fixedly connected with handwheel ontology, and the handle apparatus is movably arranged on handwheel ontology by pin shaft.
The handle apparatus includes slip-knot screw, wooden shell, counterbalance spring and screw cap, the inside of the wooden shell
Equipped with slip-knot screw, one end of the slip-knot screw is mounted in wooden shell by screw cap, and the slip-knot screw is close to spiral shell
The one ends wound of the head of a nail has counterbalance spring.
Preferably, the handle apparatus is movably arranged on handwheel ontology by pin shaft.
Preferably, the valve shaft is fixedly connected by nut with fifth wheel.
Preferably, the handwheel ontology is wood materials.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model has the valve of torque adjustable type handwheel, and the inside of handwheel ontology is fixedly mounted on by pin shaft,
One end of slip-knot screw is movably arranged on pin shaft, and the other end of slip-knot screw is fixedly mounted on wooden shell by screw cap
Inside realizes handle apparatus carry out activity on pin shaft, wooden outer when holding by the counterbalance spring wound on slip-knot screw
When shell pulls out, counterbalance spring bending, wooden shell is pulled outward, and the diameter of increase handwheel ontology that can be covert is held
When firmly wooden shell rotates handwheel ontology, the resistance of moment when can reduce unlatching passes through handwheel ontology and fifth wheel
Between be fixedly connected, the rotation of handwheel ontology drives the rotation of fifth wheel, and valve shaft is fixedly connected by nut with fifth wheel, company
Cock wheel drives valve shaft rotation, and valve switch may be implemented, and exerts oneself when can not only save use, but also handle is when not in use
Can it is unnecessary installation or handle installation after pendant position, reach space-saving purpose.
Detailed description of the invention
Fig. 1 is the entirety sectional view of the utility model；
Fig. 2 is the top view of the utility model handwheel；
Fig. 3 is the cross-sectional view of the utility model handwheel；
Fig. 4 is the cross-sectional view at the utility model pin shaft；
Fig. 5 is the cross-sectional view of the utility model handle apparatus.
In figure: 1, valve body；2, flap component；3, internal channel；4, fixed link；5, fixed plate；6, handwheel；61, handwheel ontology；
62, handle apparatus；621, slip-knot screw；622, wooden shell；623, counterbalance spring；624, screw cap；63, fifth wheel；64, it sells
Axis；7, gasket；8, valve shaft；9, axle sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of valve with torque adjustable type handwheel, including it is valve body 1, flap component 2, internal channel 3, solid
Fixed pole 4, fixed plate 5, handwheel 6, gasket 7, valve shaft 8 and axle sleeve 9, the bottom of valve body 1 are equipped with flap component 2, and flap component 2 is fixed
It is mounted on valve body 1, the inside of valve body 1 is equipped with internal channel 3, and the top of valve body 1 is equipped with fixed link 4, and fixed link 4 is far from valve body 1
One end be fixedly mounted in fixed plate 5, the inside of fixed plate 5 is equipped with gasket 7, and the top of fixed plate 5 is equipped with handwheel 6, handwheel 6
Bottom end be fixedly connected with valve shaft 8, valve shaft 8 is movably arranged on valve body 1 through fixed plate 5, and the outside of valve shaft 8 is equipped with axle sleeve 9.
Fig. 2-4 is please referred to, handwheel 6 includes handwheel ontology 61, handle apparatus 62, fifth wheel 63 and pin shaft 64, handwheel ontology
Handle apparatus 62 is movably installed on 61, handwheel ontology 61 is made of wood materials, curved profile, comfortable when improving hand-held
Degree, handwheel are easier to apply external force when rotating, and fifth wheel 63 is fixedly connected with handwheel ontology 61, and valve shaft 8 passes through nut and fifth wheel
63 are fixedly connected, and when handwheel ontology 61 rotates, handwheel ontology 61 drives fifth wheel 63 to rotate, and fifth wheel 63 drives valve shaft 8 to rotate,
The movement of valve shaft 8 can control the open and close of valve, and handle apparatus 62 is movably arranged on handwheel ontology 61 by pin shaft 64
On.
Referring to Fig. 5, handle apparatus 62 includes slip-knot screw 621, wooden shell 622, counterbalance spring 623 and screw cap
624, the inside of wooden shell 622 is equipped with slip-knot screw 621, and one end of slip-knot screw 621 is mounted on wooden by screw cap 624
In shell 622, pin shaft 64 is fixedly mounted on the inside of handwheel ontology 61, and one end of slip-knot screw 621 is movably arranged on pin shaft 64
On, the other end of slip-knot screw 621 is mounted on the inside of wooden shell 622 by screw cap 624, realizes handle apparatus 62 and exists
Carry out activity on pin shaft 64, slip-knot screw 621 have counterbalance spring 623 close to the one ends wound of screw cap 624, pass through slip-knot screw
The counterbalance spring 623 wound on 621, when holding wooden shell 622 and pulling out, counterbalance spring 623 is bent, wooden shell
622 are pulled outward, and the diameter of increase handwheel ontology 61 that can be covert is held wooden shell 622 and carried out to handwheel ontology 61
Rotation, the resistance of moment when can reduce unlatching.
Working principle: the inside of handwheel ontology 61, one end activity peace of slip-knot screw 621 are fixedly mounted on by pin shaft 64
On pin shaft 64, the other end of slip-knot screw 621 is fixedly mounted on the inside of wooden shell 622 by screw cap 624, realizes
Handle apparatus 62 carry out activity on pin shaft 64, it is wooden when holding by the counterbalance spring 623 wound on slip-knot screw 621
When shell 622 pulls out, counterbalance spring 623 is bent, and wooden shell 622 is pulled outward, increase handwheel sheet that can be covert
The diameter of body 61, when holding wooden shell 622 and rotating to handwheel ontology 61, the resistance of moment when can reduce unlatching leads to
Being fixedly connected between handwheel ontology 61 and fifth wheel 63 is crossed, the rotation of handwheel ontology 61 drives the rotation of fifth wheel 63, valve shaft 8
It is fixedly connected by nut with fifth wheel 63, fifth wheel 63 drives valve shaft 8 to rotate, and valve switch may be implemented.
In summary: the utility model has the valve of torque adjustable type handwheel, is fixedly mounted on handwheel by pin shaft 64
The inside of ontology 61, one end of slip-knot screw 621 are movably arranged on pin shaft 64, and the other end of slip-knot screw 621 passes through screw
Cap 624 is fixedly mounted on the inside of wooden shell 622, realizes the carry out activity on pin shaft 64 of handle apparatus 62, passes through slip-knot
The counterbalance spring 623 wound on screw 621, when holding wooden shell 622 and pulling out, counterbalance spring 623 is bent, wooden outer
Shell 622 is pulled outward, the diameter of increase handwheel ontology 61 that can be covert, hold wooden shell 622 to handwheel ontology 61 into
When row rotation, the resistance of moment when can reduce unlatching passes through being fixedly connected between handwheel ontology 61 and fifth wheel 63, handwheel
The rotation of ontology 61 drives the rotation of fifth wheel 63, and valve shaft 8 is fixedly connected by nut with fifth wheel 63, and fifth wheel 63 drives valve
Axis 8 rotates, and valve switch may be implemented, and exerts oneself when can not only save use, but also handle when not in use can be unnecessary
Pendant position after installation or handle installation, reaches space-saving purpose.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of valve with torque adjustable type handwheel, including valve body (1), flap component (2), internal channel (3), fixed link
(4), fixed plate (5), handwheel (6), gasket (7), valve shaft (8) and axle sleeve (9), it is characterised in that: the bottom of the valve body (1) is set
Have flap component (2), the flap component (2) is fixedly mounted on valve body (1), and the inside of the valve body (1) is equipped with internal channel
(3), the top of the valve body (1) is equipped with fixed link (4), and the fixed link (4) is fixedly mounted on solid far from the one end of valve body (1)
On fixed board (5), the inside of the fixed plate (5) is equipped with gasket (7), and the top of the fixed plate (5) is equipped with handwheel (6), described
The bottom end of handwheel (6) is fixedly connected with valve shaft (8), and the valve shaft (8) is movably arranged on valve body (1) through fixed plate (5), institute
The outside for stating valve shaft (8) is equipped with axle sleeve (9)；
The handwheel (6) includes handwheel ontology (61), handle apparatus (62), fifth wheel (63) and pin shaft (64), the handwheel sheet
It is movably installed on body (61) handle apparatus (62), the fifth wheel (63) is fixedly connected with handwheel ontology (61), the handle
Device (62) is movably arranged on handwheel ontology (61) by pin shaft (64)；
The handle apparatus (62) includes slip-knot screw (621), wooden shell (622), counterbalance spring (623) and screw cap
(624), the inside of the wooden shell (622) is equipped with slip-knot screw (621), and one end of the slip-knot screw (621) passes through spiral shell
The head of a nail (624) is mounted in wooden shell (622), and one ends wound of the slip-knot screw (621) close to screw cap (624) has benefit
Repay spring (623).
2. a kind of valve with torque adjustable type handwheel according to claim 1, it is characterised in that: the handle apparatus
(62) it is movably arranged on handwheel ontology (61) by pin shaft (64).
3. a kind of valve with torque adjustable type handwheel according to claim 1, it is characterised in that: the valve shaft (8)
It is fixedly connected by nut with fifth wheel (63).
4. a kind of valve with torque adjustable type handwheel according to claim 1, it is characterised in that: the handwheel ontology
(61) it is made of wood materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183332.6U CN209495014U (en) | 2019-01-28 | 2019-01-28 | A kind of valve with torque adjustable type handwheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183332.6U CN209495014U (en) | 2019-01-28 | 2019-01-28 | A kind of valve with torque adjustable type handwheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495014U true CN209495014U (en) | 2019-10-15 |
Family
ID=68156619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183332.6U Active CN209495014U (en) | 2019-01-28 | 2019-01-28 | A kind of valve with torque adjustable type handwheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495014U (en) |
-
2019
- 2019-01-28 CN CN201920183332.6U patent/CN209495014U/en active Active
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