CN209660254U

CN209660254U - A kind of perpendicular drive running gear

Info

Publication number: CN209660254U
Application number: CN201920280797.3U
Authority: CN
Inventors: 张景增; 张洪国; 刁希强
Original assignee: Qingzhou Xing Nong Water Saving Irrigation Equipment Co Ltd
Current assignee: Qingzhou Xing Nong Water Saving Irrigation Equipment Co Ltd
Priority date: 2019-03-06
Filing date: 2019-03-06
Publication date: 2019-11-22
Anticipated expiration: 2029-03-06

Abstract

The utility model discloses a kind of perpendicular drive running gears, the guide rail including being equipped with two slideways, are located therein the guide rail on the outside of a slideway and are equipped with rack gear；It further include the movable supporting frame equipped with accommodating chamber, guide rail is set in accommodating chamber, and the movable supporting frame two sides in accommodating chamber, which rotate, multiple traveling wheels, and the traveling wheel of every side rolls be installed in a slideway respectively；Also rotation has the driving gear being engaged with rack on movable supporting frame；Movable supporting frame in accommodating chamber is equipped with the latch plate that arc extends, the other end of latch plate against there is a support shaft, one end of support shaft be fixed on movable supporting frame and be rotatablely installed thereon there are two and guide rail against pinch rollers.The problem of running gear can walk along vertically disposed guide rail, solve along traditional guide rail walking, proper height is not achieved, and the uneven and crop spraying that causes to spray is less than medicine；Reduce the difficulty of processing of guide rail, setting difficulty and cost in greenhouse；Smoothness of walking is high.

Description

A kind of perpendicular drive running gear

Technical field

The utility model belongs to actuation techniques field more particularly to a kind of perpendicular drive walking dress of automatic drug spraying equipment It sets.

Background technique

It at this stage, is by manually spraying for the pest and disease damage processing of crops in greenhouse (including vegetables, melon and fruit etc.) Mode handle, large labor intensity low using which working efficiency, and drug can cause harm to the human body.In order to solve The above problem, the equipment application to spray automatically and give birth to, the host in the automatic drug spraying equipment is realized by the movement along guide rail To the automatic spray of crops, but problems are still remained, specific as follows:

1, drive host is to realize walking by tooth engagement along the driving walking arrangement that guide rail moves, in order to guarantee The normal walking of initial stage needs guide rail to be arranged to gentle slope shape (gradient is small), and later, host can be only achieved horizontally disposed lead Sprinkling drug is carried out on rail (horizontally disposed guide rail is the proper height for spraying drug), using which, due to setting from ramp shaped The guide rail set reaches horizontally disposed guide rail and has a distance, so in the crops under ramp shaped guide rail and distance between guide rail It is small, suitable spray height is not achieved, causes the sprinkling drug to crops uneven, or even the crop spraying having is less than medicine；

2, it in order to guarantee suitably highly carrying out sprinkling drug to all crops, needs that disk is arranged in big basin The guide rail of rotating rising at that time using this not only increases the difficulty of processing of guide rail and the setting difficulty in greenhouse, Er Qiecheng This height；

3, often there is the phenomenon that de- tooth, skid, walking smoothness is poor.

Utility model content

For the defects in the prior art, the utility model provides a kind of perpendicular drive running gear, realizes vertical It walks under state, to guarantee to spray to all crops under suitable height, meanwhile, reaching reduces cost, row Walk smoothly purpose.

Technical solution provided by the utility model is: a kind of perpendicular drive running gear, including " several " font guide rail, institute Stating mirror settings on guide rail has two slideways, is located therein the guide rail on the outside of a slideway and is equipped with rack gear, the rack gear Length direction along the guide rail extends；

It further include movable supporting frame, the movable supporting frame is equipped with " u "-shaped accommodating chamber, and the guide rail is set to the appearance Receive intracavitary, the movable supporting frame two sides in the accommodating chamber are rotatably equipped with multiple traveling wheels, every side it is described Traveling wheel respectively corresponds a slideway, and all traveling wheels are rolled and are installed in the slideway；

Also be rotatably equipped with driving gear on the movable supporting frame in the accommodating chamber, the driving gear by Dynamical element is driven and is meshed together with the rack gear；

The movable supporting frame bottom wall in the accommodating chamber is equipped with latch plate, and one end of the latch plate is fixed It is installed on the movable supporting frame, the other end of the latch plate extends to the guide rail direction arc and against there is support Axis, the support shaft is located in the accommodating chamber and one end is fixed on the movable supporting frame, and peace is rotated in the support shaft Dress there are two with the guide rail against pinch rollers, the location of two pinch rollers and two slideways one-to-one correspondence Setting.

As an improvement being equipped with backhaul guiding mechanism between the movable supporting frame and the guide rail.

As a further improvement, the backhaul guiding mechanism includes connecting rod, and one end of the connecting rod is fixedly installed on institute The end of movable supporting frame is stated, the other end of the connecting rod is equipped with " u "-shaped guide pad, and the two sides of the guide pad rotate peace respectively A directive wheel is filled, the directive wheel is arranged in a one-to-one correspondence with the slideway, and directive wheel rolling is installed in the slideway.

As a further improvement, the outer wall of the movable supporting frame, which is equipped with, is fixedly installed with hoisting beam, it is described to hang The both ends for filling beam extend along the width direction of the guide rail.

It is improved as further, the driving gear of the dynamical element driving and support shaft setting One end and close connecting rod setting in the movable supporting frame；The hoisting beam is set to the another of the movable supporting frame One end.

As further improvement, the support shaft extend to the outside of the movable supporting frame and with the power The outer wall thread of element connects.

As further improvement, the latch plate is provided with multilayer and is superposed.

As further improvement, the movable supporting frame two sides in the accommodating chamber are also rotatably equipped with The side wall of multiple guide wheels, the guide wheel and the guide rail offsets.

Using technical solution described above, it is provided by the utility model it is a kind of perpendicular drive running gear it is beneficial Effect is as follows:

Since the perpendicular drive running gear includes " several " font guide rail, mirror settings have two slideways on guide rail, are located at it In guide rail on the outside of a slideway be equipped with rack gear, rack gear extends along the length direction of guide rail；It further include movable supporting frame, mobile branch Support is equipped with " u "-shaped accommodating chamber, and guide rail is set in accommodating chamber, and the movable supporting frame two sides in accommodating chamber rotate peace Equipped with multiple traveling wheels, the traveling wheel of every side respectively corresponds a slideway, and all traveling wheels are rolled and are installed in slideway；It is located at Driving gear is also rotatably equipped on movable supporting frame in accommodating chamber, driving gear is driven by dynamical element and and tooth Item meshes together；Movable supporting frame bottom wall in accommodating chamber is equipped with latch plate, and one end of latch plate is fixedly installed in On movable supporting frame, the other end direction guiding rail direction arc of latch plate extends and against there is support shaft, and support shaft is located at accommodating chamber Interior and one end is fixed on movable supporting frame, in support shaft be rotatablely installed there are two and guide rail against pinch rollers, two compress The location of idler wheel and two slideways are arranged in a one-to-one correspondence, and are based on above structure, which is actually using In, host is mounted on movable supporting frame in a hanging manner, dynamical element drives driving gear rotation later, passes through driving The cooperation of wheel and rack passes through rolling of the traveling wheel in slideway, walking of the realization movable supporting frame on guide rail, In simultaneously During the walking, the elastic force of latch plate acts in support shaft always and makes pinch rollers always with guide rail against in turn Drive gear and pinch rollers that can apply clamping force to guide rail, to guarantee normal walking of the movable supporting frame on vertical guide rail； After vertical guide rail walking, it can enter directly on horizontally disposed guide rail and in suitable spray height.

In conclusion being had the advantage that using the perpendicular drive running gear

1, the perpendicular drive running gear can walk along vertically disposed guide rail, solve in tradition along the guide rail of gentle slope shape It walks, suitable spray height is not achieved, and cause to spray the problem of drug is uneven and crop spraying is less than medicine；

2, vertically disposed guide rail structure is simple, compared with the guide rail that traditional spiral fashion rises, greatly reduces guide rail Difficulty of processing and the setting difficulty in greenhouse；Meanwhile effectively reducing cost；

3, it by the cooperation of latch plate and support shaft, solves the problems, such as de- tooth and skids, ensure that walking is smooth Property；

4, the perpendicular drive running gear structure is simple, and using effect is good, and practicability is high；Applied also for big radian or On the guide rail of heavy grade.

Due to being equipped with backhaul guiding mechanism between movable supporting frame and guide rail, so that the guidance by backhaul guiding mechanism mentions High mobile fairness of the perpendicular drive running gear in backhaul.

Since backhaul guiding mechanism includes connecting rod, one end of connecting rod is fixedly installed on the end of movable supporting frame, connecting rod The other end is equipped with " u "-shaped guide pad, and the two sides of guide pad are rotatablely installed a directive wheel respectively, and directive wheel is set with slideway one-to-one correspondence It sets, and directive wheel rolling is installed in slideway, so that dynamical element drives driving gear to reversely rotate, vertical to drive in backhaul Dynamic running gear will push the movement of the guide pad on connecting rod, while pass through the cooperation of directive wheel and slideway, realize perpendicular drive Running gear guides in backhaul；In addition, connecting rod can also be hung and be made in order to tracheae, the pencil being connected to host, guarantee Tracheae, pencil normally carry out gas supply to host and for medicines.

It is fixedly installed with hoisting beam since the outer wall of movable supporting frame is equipped with, the both ends of hoisting beam are along the width side of guide rail To extension, in use, hang host by hoisting beam, host is substantially increased toward on the perpendicular drive running gear The convenience of suspension type installation.

Since the driving gear and support shaft of dynamical element driving are set to one end of movable supporting frame and close to even Bar setting；Hoisting beam is set to the other end of movable supporting frame, thus with this configuration, when the perpendicular drive running gear is being led When walking on rail (including horizontally disposed guide rail and the guide rail that is vertically arranged), host own wt and the gravity that generates can act on On hoisting beam, so that one end of movable supporting frame generates lower pulling force, and upwarp the other end of movable supporting frame, so that Latch plate is abutted against with support shaft always ensure that pinch rollers in the reliable fit of guide rail together.

The outside of movable supporting frame is extended to due to support shaft and is connect with the outer wall thread of dynamical element, to pass through The structure not only ensure that stationarity of the support shaft on movable supporting frame, but also ensure that dynamical element in movable supporting frame On stationarity.

Since latch plate is provided with multilayer and is superposed, to this configuration, substantially increase the entirety of latch plate Structural strength provides guarantee for subsequent long-time reliably working.

Since the movable supporting frame two sides being located in accommodating chamber are also rotatably equipped with multiple guide wheels, guide wheel and guide rail Side wall offset, to ensure that the linearity that movable supporting frame is walked on guide rail by the guidance of guide wheel, avoid shifting Dynamic support frame shakes when walking on guide rail along the width direction of guide rail, and influences the cooperation of driving wheel and rack.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of movable supporting frame and guide rail cooperation in Fig. 1；

Fig. 3 is the side sectional view of Fig. 2；

In figure, 1- guide rail；101- slideway；102- rack gear；2- movable supporting frame；201- accommodating chamber；202- traveling wheel；203- Drive gear；204- dynamical element；205- guide wheel；3- latch plate；4- support shaft；401- pinch rollers；402- nut；5- is returned Journey guiding mechanism；501- connecting rod；502- guide pad；503- directive wheel；6- hoisting beam.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the utility model, technical solution, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

As Fig. 1 to Fig. 3 jointly shown in, a kind of perpendicular drive running gear, including vertically disposed " several " font guide rails 1, Mirror settings have two slideways 101 on the guide rail 1, and the guide rail 1 for being located therein 101 outside of a slideway is equipped with rack gear 102, the rack gear 102 along guide rail 1 length direction extend；It further include movable supporting frame 2, which is equipped with " u "-shaped accommodating chamber 201, The guide rail 1 is set in accommodating chamber 201, and 2 two sides of movable supporting frame in accommodating chamber 201 are rotatably equipped with multiple walkings Wheel 202, the traveling wheel 202 of every side respectively corresponds a slideway 101, and all traveling wheels 202 are rolled and are installed in slideway 101； Driving gear 203 is also rotatably equipped on the movable supporting frame 2 in accommodating chamber 201, the driving gear 203 is by dynamical element 204 are driven and are meshed together with rack gear 102；2 bottom wall of movable supporting frame in accommodating chamber 201 is equipped with spring Plate 3, one end of the latch plate 3 are fixedly installed on movable supporting frame 2, and the 1 direction arc of other end direction guiding rail of the latch plate 3 prolongs It stretches and against there is support shaft 4, which is located in accommodating chamber 201 and one end is fixed on movable supporting frame 2, the support Be rotatablely installed on axis 4 there are two with guide rail 1 against pinch rollers 401, position locating for two pinch rollers 401 and two slideways 101 It sets and is arranged in a one-to-one correspondence.

Backhaul guiding mechanism 5 is equipped between the movable supporting frame 2 and guide rail 1；The backhaul guiding mechanism 5 includes connecting rod 501, One end of the connecting rod 501 is fixedly installed on the end of movable supporting frame 2, and the other end of the connecting rod 501 is equipped with " u "-shaped guide pad 502, the two sides of the guide pad 502 are rotatablely installed a directive wheel 503 respectively, which sets with the one-to-one correspondence of slideway 101 It sets, and the rolling of directive wheel 503 is installed in slideway 101.

The outer wall of the movable supporting frame 2 is equipped with the hoisting beam being fixedly installed with for lifting host in automatic drug spraying equipment 6, the both ends of the hoisting beam 6 extend along the width direction of guide rail 1；In the present solution, the driving gear that the dynamical element 204 drives 203 and support shaft 4 be set to one end of movable supporting frame 2 and close to even 501 bars setting, which is set to movement The other end of support frame 2.

The support shaft 4 extends to the outside of movable supporting frame 2 and connect with the outer wall thread of dynamical element 204, the power Element 204 is motor；Screw thread installation is gone back in the support shaft 4 there are two nut 402, two nuts 402 respectively with movable supporting frame 2 Inner and outer wall offsets.

The latch plate 3 is provided with multilayer and is superposed；2 two sides of movable supporting frame in accommodating chamber 201 also turn Dynamic to be equipped with multiple guide wheels 205, the guide wheel 205 and the side wall of guide rail 1 offset.

The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side The range of case should all cover in the claim of the utility model and the range of specification.

Claims

1. a kind of perpendicular drive running gear, which is characterized in that including " several " font guide rail, mirror settings have two on the guide rail Slideway is located therein the guide rail on the outside of a slideway and is equipped with rack gear, length direction of the rack gear along the guide rail Extend；

It further include movable supporting frame, the movable supporting frame is equipped with " u "-shaped accommodating chamber, and the guide rail is set to the accommodating chamber Interior, the movable supporting frame two sides in the accommodating chamber are rotatably equipped with multiple traveling wheels, the walking of every side Wheel respectively corresponds a slideway, and all traveling wheels are rolled and are installed in the slideway；

Driving gear is also rotatably equipped on the movable supporting frame in the accommodating chamber, the driving gear is by power Element is driven and is meshed together with the rack gear；

The movable supporting frame bottom wall in the accommodating chamber is equipped with latch plate, and one end of the latch plate is fixedly mounted In on the movable supporting frame, the other end of the latch plate extends to the guide rail direction arc and against there is support shaft, institute It states that support shaft is located in the accommodating chamber and one end is fixed on the movable supporting frame, is rotatably equipped in the support shaft Two with the guide rail against pinch rollers, the location of two pinch rollers and two slideways one-to-one correspondence set It sets.

2. perpendicular drive running gear according to claim 1, which is characterized in that the movable supporting frame and the guide rail Between be equipped with backhaul guiding mechanism.

3. perpendicular drive running gear according to claim 2, which is characterized in that the backhaul guiding mechanism includes connecting Bar, one end of the connecting rod are fixedly installed on the end of the movable supporting frame, and the other end of the connecting rod is oriented to equipped with " u "-shaped Block, the two sides of the guide pad are rotatablely installed a directive wheel respectively, and the directive wheel is arranged in a one-to-one correspondence with the slideway, and institute Directive wheel rolling is stated to be installed in the slideway.

4. perpendicular drive running gear according to claim 3, which is characterized in that solid on the outer wall of the movable supporting frame Dingan County is equipped with hoisting beam, and the both ends of the hoisting beam extend along the width direction of the guide rail.

5. perpendicular drive running gear according to claim 4, which is characterized in that the drive of the dynamical element driving Moving gear and the support shaft are set to one end of the movable supporting frame and are arranged close to the connecting rod；The hoisting beam It is set to the other end of the movable supporting frame.

6. perpendicular drive running gear according to any one of claims 1 to 5, which is characterized in that the support shaft extends To the movable supporting frame outside and connect with the outer wall thread of the dynamical element.

7. perpendicular drive running gear according to claim 6, which is characterized in that the latch plate is provided with multilayer, simultaneously It is superposed.

8. perpendicular drive running gear according to claim 7, which is characterized in that the shifting in the accommodating chamber Dynamic support frame two sides are also rotatably equipped with multiple guide wheels, and the side wall of the guide wheel and the guide rail offsets.