CN206836009U - Collapsible spray bar - Google Patents
Collapsible spray bar Download PDFInfo
- Publication number
- CN206836009U CN206836009U CN201720473149.0U CN201720473149U CN206836009U CN 206836009 U CN206836009 U CN 206836009U CN 201720473149 U CN201720473149 U CN 201720473149U CN 206836009 U CN206836009 U CN 206836009U
- Authority
- CN
- China
- Prior art keywords
- rotating turret
- fixed mount
- spray bar
- rack
- upset
- 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.)
- Expired - Fee Related
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of collapsible spray bar, including fixed mount, the fixed mount both ends are correspondingly connected with rotating turret, rotation drive cylinder is connected between the fixed mount and the corresponding rotating turret, rotary spacing buffer unit is further respectively had between the fixed mount and the corresponding rotating turret, the end of two rotating turrets is rotatably connected to rollover stand respectively, and overturning drive device and turnover position limiting apparatus are provided between the rollover stand and the corresponding rotating turret；The utility model can realize the multiple folding of spray bar, and jackknife action is completed by corresponding hydraulic oil cylinder driving, it is simple operation, safe and reliable, turnover position limiting apparatus and rotary spacing buffer unit can efficiently reduce caused impact during spray bar expansion, improve the service life of spray bar, spray bar is compact-sized after folding, space-consuming greatly reduces, and makes spraying machine transition operation, transport etc. more flexible and convenient.
Description
Technical field
It the utility model is related to a kind of agricultural plant protection mechanical appliance technical field, more particularly to a kind of collapsible spray bar.
Background technology
Spray rod type spraying machine is a kind of agricultural plant protection machinery, is had a wide range of applications in China, is mainly used in spraying
Insecticides (tech) ＆ Herbicides (tech), bactericide etc., have the advantages that to spray uniform, efficiency high.The spray bar length of spraying machine is to a certain extent
Spraying machine operating efficiency is decide, spray bar length increase makes spraying machine volume and space-consuming also increase therewith, to spraying machine
Transition operation, transport etc. all bring inconvenience.Spray bar adjustable in length of the prior art is poor, and adjusts dumb.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of exquisite succinct, compact-sized, operation facility, safety
Reliable collapsible spray bar.
In order to solve the above technical problems, the technical solution of the utility model is：Collapsible spray bar, including fixed mount, institute
State fixed mount both ends and be correspondingly connected with rotating turret, rotation driving oil is connected between the fixed mount and the corresponding rotating turret
Cylinder, rotary spacing buffer unit is further respectively had between the fixed mount and the corresponding rotating turret, two rotating turrets
End is rotatably connected to rollover stand respectively, and overturning drive device is provided between the rollover stand and the corresponding rotating turret and is turned over
Turn stopping means.
As preferable technical scheme, the overturning drive device is included in the rotating turret end and is fixedly mounted and outwards
The rack guide rail of extension, the rack guide rail both sides have been mounted opposite rack backplate, upset are provided between the two rack backplates
Rack, the upset rack slide in the rack guide rail, are connected with and turn between the upset rack and the rotating turret
Turn drive cylinder, be relatively fixed on the rollover stand and two returning face plates are installed, through the described two rack backplates and two institutes
State returning face plate and be installed with splined shaft, turning gear, the turning gear and the upset tooth are engaged with the splined shaft
Bar engagement is set.
As preferable technical scheme, the turnover position limiting apparatus includes being fixedly installed in the installation of the rotating turret end
Nut, the installation nut thread connection limited location regulating bolt, the rollover stand end corresponds to the spacing regulating bolt and set
Limited location nut.
As preferable technical scheme, the rotary spacing buffer unit includes being fixedly mounted on the fixed mount end
Limit base, caging bolt is threaded with through the limit base, one end of the caging bolt towards the rotating turret is fixed
Buffering bulb is installed.
As the improvement to above-mentioned technical proposal, the fixed mount, the rotating turret and the rollover stand are respectively set to
Truss.
By adopting the above-described technical solution, collapsible spray bar, including fixed mount, the fixed mount both ends are corresponding to be connected
Have rotating turret, be connected with rotation drive cylinder between the fixed mount and the corresponding rotating turret, the fixed mount with it is corresponding
The rotating turret between further respectively have rotary spacing buffer unit, the end of two rotating turrets is rotatably connected to respectively to be turned over
Pivoted frame, overturning drive device and turnover position limiting apparatus are provided between the rollover stand and the corresponding rotating turret；This practicality is new
The beneficial effect of type is：The multiple folding of spray bar can be realized by this structure, and jackknife action is complete by corresponding hydraulic oil cylinder driving
Into, simple operation, safe and reliable, when turnover position limiting apparatus and rotary spacing buffer unit can efficiently reduce spray bar expansion
Caused impact, improve the service life of spray bar, spray bar is compact-sized after folding, space-consuming greatly reduces, and makes
Spraying machine transition operation, transport etc. are more flexible and convenient.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment fixed mount and associated components；
Fig. 3 is the Simple connecting structure schematic diagram of the utility model embodiment fixed mount and rotating turret；
Fig. 4 is the combinatorial construction enlarged diagram of the utility model embodiment rotating turret and rollover stand；
Fig. 5 is the combinatorial construction enlarged diagram of the utility model embodiment rotating turret and rollover stand opposite side；
Fig. 6 is the Simple connecting structure schematic diagram of the utility model embodiment rotating turret and rollover stand；
In figure：1- fixed mounts；2- rotating turrets；3- rotates drive cylinder；4- rollover stands；5- rack guide rails；6- rack backplates；
7- overturns rack；8- overturns drive cylinder；9- returning face plates；10- splined shafts；11- turning gears；12- installs nut；13- is spacing
Regulating bolt；14- stop nuts；15- limit bases；16- caging bolts；17- buffers bulb.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, collapsible spray bar, on spraying machine, including fixed peace
Fixed mount 1 on spraying machine, the both ends of fixed mount 1 are correspondingly connected with rotating turret 2, the fixed mount 1 and the rotation
It is rotatablely connected between frame 2 by least two rotating shafts of installation, rotating shaft is installed in vertical direction with a certain angle, described in two
Rotating turret 2 can merge with fixed mount 1, the operation such as to be conveniently steered, when being sprayed the rotating turret 2 can deploy with
The fixed mount 1 be arranged in parallel, to increase spray width.Connected with facilitating between the fixed mount 1 and the corresponding rotating turret 2
It is connected to and rotates drive cylinder 3, cylinder installation seat is correspondingly provided with the fixed mount 1, it is relative on the rotating turret 2 to be provided with oil cylinder
Hinged seat, the rotation drive cylinder 3 is installed between the cylinder installation seat and the oil cylinder hinged seat, and described rotate is driven
The piston rod of dynamic oil cylinder 3 is articulated with the oil cylinder hinged seat, and the rotation drive cylinder 3 is used to drive the rotating turret 2 to enter
Row rotates, and control is simple, easy to use.Rotary spacing is further respectively had between the fixed mount 1 and the corresponding rotating turret 2
Buffer unit.
As shown in Figures 2 and 3, the rotary spacing buffer unit includes being fixedly mounted on the limit of the end of fixed mount 1
Position seat 15, caging bolt 16 is threaded with through the limit base 15, the caging bolt 16 towards the rotating turret 2 one
End is installed with buffering bulb 17.It is first-class that the buffering bulb 17 could be arranged to rubber bulb, elastic ball, when the rotation
Frame 2 turns to the position parallel with the fixed mount 1, can prevent the end of rotating turret 2 from being produced with the end of fixed mount 1
Collision, and then the vibrations for causing whole spray bar are avoided, use is more stable, reliable, while helps to protect two support bodys, keeps away
Exempt from both and produce hardness to touch and produce damage.
The rotation of the rotating turret 2 does stretching motion to realize by the rotation drive cylinder 3, the rotating turret
2 using rotating shaft as axle center, and rotary motion completes to fold or tiling action.
The end of two rotating turrets 2 of the present embodiment is rotatably connected to rollover stand 4 respectively, the rollover stand 4 with it is corresponding
The rotating turret 2 between be provided with overturning drive device and turnover position limiting apparatus.
As shown in Figure 4, Figure 5 and Figure 6, the overturning drive device be included in the end of rotating turret 2 be fixedly mounted and to
The rack guide rail 5 of outer extension, the rack guide rail 5 are welded on the rotating turret 2, and the both sides of rack guide rail 5 are mounted opposite
There is rack backplate 6, upset rack 7 is provided between the two rack backplates 6, the upset rack 7 slides leads located at the rack
In rail 5, upset drive cylinder 8, described upset drive cylinder 8 one end are connected between the upset rack 7 and the rotating turret 2
Be hinged with the rotating turret 2, the other end is connected with the rack 7 that overturns, and is relatively fixed on the rollover stand 4 and is provided with two and turns over
Flap 9, splined shaft 10 is installed with through described two 6 and two returning face plates 9 of rack backplate, on the splined shaft 10
Turning gear 11 is engaged with, the turning gear 11 engages setting with the upset rack 7.
The cylinder rod of the upset drive cylinder 8 does stretching motion, drives the upset rack 7 in the rack guide rail 5
Stretching motion is done, the upset rack 7 engages with the turning gear 11, and then drives the turning gear 11 to rotate, described
Turning gear 11 makes the rollover stand 4 do rotary movement by the splined shaft 10, and folding or the stretching, extension for completing rollover stand 4 are dynamic
Make.
The turnover position limiting apparatus includes the installation nut 12 for being fixedly installed in the end of rotating turret 2, the installation spiral shell
Mother 12 is threadedly coupled limited location regulating bolt 13, and the end of rollover stand 4 corresponds to the spacing regulating bolt 13 and is provided with spacing spiral shell
Mother 14.When the rollover stand 4 stirs expansion, the stop nut 14 can touch with the spacing regulating bolt 13, form limit
Position, prevents the upset transition of the rollover stand 4, ensures the bearing capacity when rollover stand 4 sprays, additionally by the rotation limit
Position regulating bolt 13, can adjust restraining position, and then the flip angle of the rollover stand 4 is adjusted, easy to use, adjust
Section is flexible, makes spray height and adjustable angle.
The fixed mount 1, the rotating turret 2 and the rollover stand 4 are respectively set to truss, and rigidity is big, and weight capacity is strong,
It is solid firm.
The utility model can realize the multiple folding of spray bar, and jackknife action is completed by corresponding hydraulic oil cylinder driving, operation
It is convenient, safe and reliable, it is caused when turnover position limiting apparatus and rotary spacing buffer unit can efficiently reduce spray bar expansion
Impact, the service life of spray bar is improved, spray bar is compact-sized after folding, space-consuming greatly reduces, and turns spraying machine
Field operation, transport etc. are more flexible and convenient.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. collapsible spray bar, including fixed mount, it is characterised in that：The fixed mount both ends are correspondingly connected with rotating turret, described
Be connected with rotation drive cylinder between fixed mount and the corresponding rotating turret, the fixed mount and the corresponding rotating turret it
Between further respectively have rotary spacing buffer unit, the end of two rotating turrets is rotatably connected to rollover stand, the upset respectively
Overturning drive device and turnover position limiting apparatus are provided between frame and the corresponding rotating turret.
2. collapsible spray bar as claimed in claim 1, it is characterised in that：The overturning drive device is included in the rotation
The rack guide rail that frame end portion is fixedly mounted and stretched out, the rack guide rail both sides have been mounted opposite rack backplate, described in two
Upset rack is provided between rack backplate, the upset rack is slided in the rack guide rail, the upset rack and institute
State and be connected with upset drive cylinder between rotating turret, be relatively fixed on the rollover stand and two returning face plates are installed, through described
The two rack backplates and two returning face plates are installed with splined shaft, and turning gear is engaged with the splined shaft, described
Turning gear engages setting with the upset rack.
3. collapsible spray bar as claimed in claim 1 or 2, it is characterised in that：The turnover position limiting apparatus includes fixed pacify
Installation nut loaded on the rotating turret end, the installation nut thread connection limited location regulating bolt, the upset frame end
Portion corresponds to the spacing regulating bolt and is provided with stop nut.
4. collapsible spray bar as claimed in claim 3, it is characterised in that：The rotary spacing buffer unit includes fixed pacify
Limit base mounted in the fixed mount end, caging bolt, the caging bolt direction are threaded with through the limit base
One end of the rotating turret is installed with buffering bulb.
5. collapsible spray bar as claimed in claim 4, it is characterised in that：The fixed mount, the rotating turret and described turn over
Pivoted frame is respectively set to truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473149.0U CN206836009U (en) | 2017-05-02 | 2017-05-02 | Collapsible spray bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473149.0U CN206836009U (en) | 2017-05-02 | 2017-05-02 | Collapsible spray bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206836009U true CN206836009U (en) | 2018-01-05 |
Family
ID=60793919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473149.0U Expired - Fee Related CN206836009U (en) | 2017-05-02 | 2017-05-02 | Collapsible spray bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206836009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316970A (en) * | 2019-03-27 | 2020-06-23 | 成都清机科技有限公司 | Multi-functional automatic formula laxative machine |
| CN111357732A (en) * | 2020-05-07 | 2020-07-03 | 翟万田 | Novel spraying equipment of farmland operation machinery |
| CN111937841A (en) * | 2020-09-04 | 2020-11-17 | 王学军 | Agricultural machine spouts medicine machine |
-
2017
- 2017-05-02 CN CN201720473149.0U patent/CN206836009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316970A (en) * | 2019-03-27 | 2020-06-23 | 成都清机科技有限公司 | Multi-functional automatic formula laxative machine |
| CN111357732A (en) * | 2020-05-07 | 2020-07-03 | 翟万田 | Novel spraying equipment of farmland operation machinery |
| CN111357732B (en) * | 2020-05-07 | 2021-10-22 | 寿光市佳福农业机械有限公司 | Spraying equipment of farmland operation machine |
| CN111937841A (en) * | 2020-09-04 | 2020-11-17 | 王学军 | Agricultural machine spouts medicine machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190502 |