CN204985963U - Both hands handle multiple unit valve controller - Google Patents
Both hands handle multiple unit valve controller Download PDFInfo
- Publication number
- CN204985963U CN204985963U CN201520508432.3U CN201520508432U CN204985963U CN 204985963 U CN204985963 U CN 204985963U CN 201520508432 U CN201520508432 U CN 201520508432U CN 204985963 U CN204985963 U CN 204985963U
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- CN
- China
- Prior art keywords
- rocker arm
- base plate
- handle
- rocking arm
- support body
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- 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.)
- Expired - Fee Related
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model belongs to the technical field of control, a both hands handle multiple unit valve controller is proposed. A handle that's a both hands handle multiple unit valve controller has two parallel arrangement is proposed, the handle constitute by handle bar (3) and rocking arm (6), the lower extreme in handle bar (3) is connected in rocking arm (6), and perpendicular and handle bar (3) set up, correspond two rocking arm (6) of handle are provided with rocker -arm support (2) of u type structure respectively, the recess that is used for installing bearing all has on the both sides riser of u type structure, the one end of rocking arm (6) is located the u type structure of rocker -arm support, and the other end stretches out the rocker -arm support and is connected with the flexible axle that corresponds, install in the axially extending bore of rocker -arm support (6) bearing (4), and its both ends are stretched out axially extending bore respectively and are supported in the recess of rocker -arm support u type structure both sides riser. The utility model discloses the cost has been practiced thrift to have simple structure, mounting layout practices thrift the space, and is non -maintaining, characteristics that transmission efficiency is high.
Description
Technical field
The utility model belongs to control technique field, relates generally to a kind of dual-handle controller of multi-path valve.
Background technique
In the last few years along with the lifting day by day of field of vehicle control, the shortcomings such as it is large that traditional mechanical lever transmission exists not easily layout, hinged Multiple level, easy to wear.Especially at some vehicle multi-way valve control fields, traditional lever principle takies vehicle frame space, and articulating point causes that overall control mechanism transmission efficiency is not high more, gap is large, serious wear etc. in using process.Dual-handle controller of multi-path valve Problems existing in prior art, conventional structure mostly is cast steel support for supporting, axis is gyration center, a handle is respectively placed in cast steel support both sides, this structural volume is heavy, and very high to the center hole concentricity requirement of cast steel support, the machining accuracy of axle is high in addition, cost is high, and accumulated error easily makes the overall idle stroke of mechanism larger.
Model utility content
For solving the problems of the technologies described above, the purpose of this utility model proposes a kind of dual-handle controller of multi-path valve.
The utility model adopts following technological scheme for completing above-mentioned task:
A kind of dual-handle controller of multi-path valve, described controller of multi-path valve has two handles be arranged in parallel; Described handle is made up of handlebar and rocking arm; Described rocking arm is connected to the lower end of handlebar, and vertical and described handlebar is arranged; The rocking arm of corresponding two described handles is respectively arranged with rocker arm bracket; Described rocker arm bracket is u-shaped structure, and the vertical plates on both sides of u-shaped structure all has the bearing step hole installing needle bearing; One end of described rocking arm is positioned at the u-shaped structure of rocker arm bracket, and the other end stretches out rocker arm bracket and is connected with corresponding flexible axle; The center of described rocking arm has the axial hole installing needle bearing; Described needle bearing is arranged in the axial hole described in rocker arm bracket; The two ends of needle bearing are stretched out described axial hole respectively and are supported in the bearing step hole of rocker arm bracket u-shaped structure vertical plates on both sides; Rocker arm bracket described in two is fixed on the base plate of operator cabin by support body soldering member; During a swing handlebar, handlebar with the center hole of rocker arm bracket for gyration center seesaws, thus drive rocking arm connect flexible axle carry out upper and lower push-and-pull campaign, realize the expanding-contracting action of push-and-pull multichannel valve rod; Drive when swinging an other handlebar flexible axle to control another one valve rod equally and carry out expanding-contracting action.
Described support body soldering member is welded by base plate and support body; Described base plate is fixed on the base plate of operator cabin; Described support body is inverted U structure, and its lower end and described base plate are welded to connect, and the transverse slat of described support body inverted U structure has two groups of attachment holes in order to be connected with rocker arm bracket.
The middle part of described support body inverted U structure has reinforcing bar, and described reinforcing bar and base plate are welded to connect.
Described base plate have two in order to fix the fixed hole of two flexible axles; Flexible axle described in two connects respectively at corresponding rocking arm.
The both ends of the surface of described needle bearing have jump-ring slot, and described circlip is arranged in described needle bearing jump-ring slot, for fixing needle bearing.
A kind of dual-handle controller of multi-path valve that the utility model proposes, adopt technique scheme, handle described in two is made up of corresponding rocker arm bracket respectively, seesawed by operating grip bar and drive the upper and lower push-and-pull campaign of operation flexible axle, realize the expanding-contracting action of multipath valve rod, the action of two handles is separate, when a handle is damaged wherein, only need change damaged handle, saved cost, and it is simple to have structure, mounting arrangement conserve space, non-maintaining, the feature that transmission efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the structural representation of support body soldering member in the utility model.
Fig. 5 is the plan view of Fig. 4.
Fig. 6 is the structural representation of rocker arm bracket in the utility model.
Fig. 7 is the side view of Fig. 6.
Fig. 8 is the structural representation of handle in the utility model.
In figure: 1, support body soldering member, 2, rocker arm bracket, 3, handlebar, 4, needle bearing, 5, circlip, 6, rocking arm, 7, base plate, 8, support body.
Embodiment
With specific embodiment, the utility model is illustrated by reference to the accompanying drawings, but does not form restriction of the present utility model:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of dual-handle controller of multi-path valve, described controller of multi-path valve has two handles be arranged in parallel; Composition graphs 8, described handle is made up of handlebar 3 and rocking arm 6; Described rocking arm 6 is connected to the lower end of handlebar 3, and vertical and described handlebar 3 is arranged; The rocking arm 6 of corresponding two described handles is respectively arranged with rocker arm bracket 2; Composition graphs 6, Fig. 7, described rocker arm bracket 2 is u-shaped structure, and the vertical plates on both sides of u-shaped structure all has the bearing step hole installing needle bearing; One end of described rocking arm 6 is positioned at the u-shaped structure of rocker arm bracket, and the other end stretches out rocker arm bracket and is connected with corresponding flexible axle; The center of described rocking arm 6 has the axial hole installing needle bearing 4; Described needle bearing 4 is arranged in the axial hole described in rocker arm bracket 2; The two ends of needle bearing 4 are stretched out described axial hole respectively and are supported in the bearing step hole of rocker arm bracket u-shaped structure vertical plates on both sides; Two ends and the u-shaped bearing riser contacts side surfaces position of needle bearing are provided with jump-ring slot, needle bearing and u-shaped bearing, handlebar are fixed as one by circlip, and forming a kind of take needle bearing as the rotary pair of gyration center; Rocker arm bracket 2 described in two is fixed on the base plate of operator cabin by support body soldering member 1; During a swing handlebar, handlebar with the center hole of rocker arm bracket for gyration center seesaws, thus drive rocking arm connect flexible axle carry out upper and lower push-and-pull campaign, realize the expanding-contracting action of push-and-pull multichannel valve rod; Drive when swinging an other handlebar flexible axle to control another one valve rod equally and carry out expanding-contracting action.
Composition graphs 4, Fig. 5, described support body soldering member is welded by base plate 7 and support body 8; Described base plate 7 is fixed on the base plate of operator cabin; Described support body 8 is inverted U structure, and its lower end and described base plate are welded to connect, and the transverse slat of described support body 8 inverted U structure has two groups of attachment holes in order to be connected with rocker arm bracket.
The middle part of described support body inverted U structure has reinforcing bar, and described reinforcing bar and base plate 7 are welded to connect.
Described base plate 7 have two in order to fix the fixed hole of two flexible axles; Flexible axle described in two connects respectively at corresponding rocking arm 6.
The both ends of the surface of described needle bearing 4 have jump-ring slot, are provided with circlip 5 in the jump-ring slot of needle roller circlip, for fixing needle bearing.
Claims (4)
1. a dual-handle controller of multi-path valve, described controller of multi-path valve has two handles be arranged in parallel; Described handle is made up of handlebar (3) and rocking arm (6); Described rocking arm (6) is connected to the lower end of handlebar (3), and vertical and described handlebar (3) is arranged; It is characterized in that: the rocking arm (6) of corresponding two described handles is respectively arranged with rocker arm bracket (2); Described rocker arm bracket (2) is u-shaped structure, and the vertical plates on both sides of u-shaped structure all has the bearing step hole installing needle bearing; One end of described rocking arm (6) is positioned at the u-shaped structure of rocker arm bracket, and the other end stretches out rocker arm bracket and is connected with corresponding flexible axle; The center of described rocking arm (6) has the axial hole installing needle bearing (4); Described needle bearing (4) is arranged in the axial hole described in rocker arm bracket (6); The two ends of needle bearing (4) are stretched out described axial hole respectively and are supported in the bearing step hole of rocker arm bracket u-shaped structure vertical plates on both sides; Rocker arm bracket (2) described in two is fixed on the base plate of operator cabin by support body soldering member (1).
2. a kind of dual-handle controller of multi-path valve according to claim 1, is characterized in that: described support body soldering member is welded by base plate (7) and support body (8); Described base plate (7) is fixed on the base plate of operator cabin; Described support body (8) is inverted U structure, and its lower end and described base plate are welded to connect, and the transverse slat of described support body (8) inverted U structure has two groups of attachment holes in order to be connected with rocker arm bracket.
3. a kind of dual-handle controller of multi-path valve according to claim 1, is characterized in that: the middle part of described support body inverted U structure has reinforcing bar, and described reinforcing bar and base plate (7) are welded to connect.
4. a kind of dual-handle controller of multi-path valve according to claim 1, is characterized in that: described base plate (7) has two in order to fix the fixed hole of two flexible axles; Flexible axle described in two connects respectively at corresponding rocking arm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508432.3U CN204985963U (en) | 2015-07-15 | 2015-07-15 | Both hands handle multiple unit valve controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508432.3U CN204985963U (en) | 2015-07-15 | 2015-07-15 | Both hands handle multiple unit valve controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985963U true CN204985963U (en) | 2016-01-20 |
Family
ID=55120331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508432.3U Expired - Fee Related CN204985963U (en) | 2015-07-15 | 2015-07-15 | Both hands handle multiple unit valve controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183071A (en) * | 2015-07-24 | 2015-12-23 | 洛阳市黄河软轴控制器股份有限公司 | Double-handle multifunctional controller |
-
2015
- 2015-07-15 CN CN201520508432.3U patent/CN204985963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183071A (en) * | 2015-07-24 | 2015-12-23 | 洛阳市黄河软轴控制器股份有限公司 | Double-handle multifunctional controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |