CN213603121U

CN213603121U - Orchard universal chassis lifting structure convenient to adjust

Info

Publication number: CN213603121U
Application number: CN202021738059.8U
Authority: CN
Inventors: 何存财; 万芳新; 李世福; 岳元满; 鲁琦; 金有涛
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-06
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a general chassis elevation structure in orchard convenient to adjust, including general chassis body and articulated mounting panel, the both ends of general chassis body bottom all articulate there is articulated branch, and the one end that general chassis body was kept away from to articulated branch all articulates there is articulated mounting panel. The utility model discloses install articulated branch and articulated mounting panel, through promoting the articulated mounting panel, make the articulated mounting panel promote articulated branch, the articulated branch atress promotes general chassis body upwards, can be with the high rising of general chassis body, realize the altitude mixture control process of general chassis body, device simple structure, it is comparatively convenient to use, and when general chassis body highly risees, interval between two sets of articulated mounting panels reduces, make interval between two sets of universal wheels reduce, the universal wheel is located general chassis body below and is close to intermediate position department, can effectively protect general chassis body, can avoid general chassis body bottom and ground contact.

Description

Orchard universal chassis lifting structure convenient to adjust

Technical Field

The utility model relates to an orchard machinery technical field specifically is a general chassis elevation structure in orchard convenient to adjust.

Background

The orchard mechanization is a process of replacing manual operation with machinery in various operations of fruit tree cultivation management and fruit production, the orchard operation mainly comprises soil cultivation, seedling cultivation, transplanting and grafting, fruit tree fertilization, tree body pruning, irrigation, pest control, intertillage weeding, fruit harvesting and the like, the operations are completed by machinery, the labor intensity can be reduced, and the fruit can be robbed in farming season, reduce loss, create good conditions for the growth and development of fruit trees, promote the high quality and the high yield of fruits, ensure that mechanical equipment in an orchard can run, as the orchards are mostly in mountainous regions and have uneven terrain, when the chassis of the orchard mechanical equipment runs to partial road sections, the chassis is lower and difficult to cross obstacles, therefore, a lifting structure is often arranged on a universal chassis of the mechanical equipment to be used in cooperation, and when the mechanical equipment runs to a hollow road section, the passing performance of the mechanical equipment can be improved by adjusting the height of the chassis.

The general chassis elevation structure in current orchard is in the use, need rise the chassis through equipment such as pneumatic cylinder, the structure is comparatively complicated, it is comparatively inconvenient to use, and behind the chassis that rises, equipment such as pneumatic cylinder is installed in the chassis below, still can cause the influence to the trafficability characteristic on chassis, and simultaneously, the general chassis elevation structure in current orchard can only rise the chassis, can not reduce the interval between the universal wheel, interval between the universal wheel is great, still make chassis bottom and ground contact easily, thereby cause the chassis scratch easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a general chassis elevation structure in orchard convenient to adjust to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general chassis elevation structure in orchard convenient to adjust, includes general chassis body and articulated mounting panel, the both ends of general chassis body bottom all articulate there is articulated branch, and the one end that general chassis body was kept away from to articulated branch all articulates there is articulated mounting panel, the bottom that general chassis body one end was kept away from to articulated mounting panel all installs the buffering outer tube, and the top of articulated mounting panel all is provided with mounting groove, the push-and-pull connecting plate is all installed to mounting groove's inside, the regulation solenoid is all installed at the both ends of general chassis body bottom, and the inside of just adjusting the solenoid all threaded mounting has adjusting threaded rod.

Preferably, the top of the push-pull connecting plate, which is close to one end of the adjusting screw pipe, is provided with a bearing, the inside of the bearing is provided with a connecting rotating rod, and one end of the connecting rotating rod, which is far away from the bearing, is connected with the adjusting threaded rod.

Preferably, the two ends of the mounting groove are both provided with sliding grooves, the sliding grooves are both provided with sliding connecting blocks through sliding blocks, and one ends, far away from the sliding grooves, of the sliding connecting blocks are connected with the push-pull connecting plates.

Preferably, buffer spring is all installed at the inside top of buffering overcoat pipe, and buffer connecting rod is all installed to buffer spring's bottom, universal wheel is all installed to buffer connecting rod's bottom.

Preferably, the handle is all installed to the one end that general chassis body was kept away from to the adjusting screw pole, and the outside of handle all overlaps and is equipped with the sponge cover.

Preferably, the outer sides of the buffer springs are provided with antirust layers.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the orchard general chassis lifting structure convenient to adjust is provided with the hinged support rod and the hinged mounting plate, the hinged mounting plate is pushed to push the hinged support rod through pushing the hinged mounting plate, the hinged support rod is stressed and pushes the general chassis body upwards, the height of the general chassis body can be increased, the height adjusting process of the general chassis body is realized, the device is simple in structure and convenient to use, and when the height of the general chassis body is increased, the distance between the two groups of hinged mounting plates is reduced, the distance between the two groups of universal wheels is reduced, the universal wheels are located below the general chassis body and close to the middle position, the general chassis body can be effectively protected, and the bottom of the general chassis body can be prevented from being contacted with the ground;

2. the orchard universal chassis lifting structure convenient to adjust is provided with an adjusting threaded rod, an adjusting solenoid, a push-pull connecting plate, a connecting rotating rod and a bearing which are matched for use, the hinge mounting plate can be pushed or pulled to move through the push-pull connecting plate by rotating the adjusting threaded rod, the height adjusting process of the universal chassis body can be realized, and the operation of the height adjusting process of the universal chassis body is convenient and fast;

3. this general chassis elevation structure in orchard convenient to adjust is provided with spout, mounting groove and sliding connection piece, and when general chassis body moved to the top, the push-and-pull connecting plate can move to the top in the articulated mounting panel is inside, when not influencing the removal of articulated mounting panel, can rise simultaneously adjusting threaded rod, adjust the screwed pipe, connect the height of bull stick and bearing, avoids adjusting screwed pipe and ground contact, can improve the trafficability characteristic of general chassis body.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 1 according to the present invention.

In the figure: 1. a universal wheel; 2. a buffer connecting rod; 3. a buffer outer sleeve; 4. a universal chassis body; 5. adjusting the threaded rod; 6. adjusting a solenoid; 7. a support rod is hinged; 8. pushing and pulling the connecting plate; 9. connecting the rotating rod; 10. a hinged mounting plate; 11. a buffer spring; 12. a bearing; 13. a chute; 14. installing a groove; 15. a sliding connection block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a general chassis elevation structure in orchard convenient to adjust, including general chassis body 4 and articulated mounting panel 10, the both ends of general chassis body 4 bottom all articulate there is articulated branch 7, and articulated branch 7 keeps away from the one end of general chassis body 4 and all articulates there is articulated mounting panel 10, the bottom that general chassis body 4 one end was kept away from to articulated mounting panel 10 all installs buffering outer tube 3, and the top of articulated mounting panel 10 all is provided with mounting groove 14, push-and-pull connecting plate 8 is all installed to mounting groove 14's inside, regulation solenoid 6 is all installed at the both ends of general chassis body 4 bottom, and the inside all threaded mounting of regulation solenoid 6 has regulation threaded rod 5.

In this implementation:

further, bearing 12 is all installed near the top of adjusting solenoid 6 one end to push-and-pull connecting plate 8, and bearing 12's inside all installs connection bull stick 9, connects the one end that bearing 12 was kept away from to bull stick 9 and all is connected with adjusting threaded rod 5, through rotating adjusting threaded rod 5, can promote or stimulate articulated mounting panel 10 through push-and-pull connecting plate 8 and remove, can realize the altitude mixture control process to general chassis body 4, the altitude mixture control process operation of general chassis body 4 is comparatively convenient.

Further, mounting groove 14's both ends all are provided with spout 13, and spout 13 all installs sliding connection piece 15 through the slider, sliding connection piece 15 keeps away from spout 13's one end all is connected with push-and-pull connecting plate 8, when general chassis body 4 moves to the top, push-and-pull connecting plate 8 can move to the top in articulated mounting panel 10 is inside, when not influencing articulated mounting panel 10 and remove, can rise simultaneously adjusting threaded rod 5, adjust solenoid 6, connect the height of bull stick 9 and bearing 12, avoid adjusting solenoid 6 and ground contact, can improve general chassis body 4's trafficability characteristic.

Further, buffer spring 11 is all installed at the inside top of buffering outer tube 3, and buffer connecting rod 2 is all installed to buffer spring 11's bottom, universal wheel 1 is all installed to buffer connecting rod 2's bottom, the device removes the in-process, universal wheel 1 and ground contact, universal wheel 1 will shake through buffer connecting rod 2 and transmit to buffer spring 11, can cushion vibrations through buffer spring 11, can reduce the vibrations influence that general chassis body 4 received, there is the stability that improves general chassis body 4.

Further, the handle is all installed to the one end that general chassis body 4 was kept away from to adjusting threaded rod 5, and the outside of handle all overlaps and is equipped with the sponge cover, is convenient for rotate adjusting threaded rod 5.

Furthermore, the outer sides of the buffer springs 11 are provided with anti-rust layers, which is beneficial to prolonging the service life of the buffer springs 11.

The working principle is as follows: when the height of the universal chassis body 4 needs to be increased, a worker can rotate the adjusting threaded rod 5 at one end clockwise, the adjusting threaded rod 5 moves to the middle position of the universal chassis body 4 in the adjusting threaded pipe 6 through threads, the adjusting threaded rod 5 drives the connecting rotating rod 9 to rotate, the connecting rotating rod 9 rotates in the bearing 12 and cannot drive the push-pull connecting plate 8 to rotate through the bearing 12, the adjusting threaded rod 5 drives the connecting rotating rod 9 to move together, so that the connecting rotating rod 9 drives the push-pull connecting plate 8 to move together through driving the bearing 12, the hinge mounting plate 10 can be pushed to move to the middle position through the push-pull connecting plate 8, the hinge mounting plate 10 drives the hinge supporting rod 7 to move together, the hinge supporting rod 7 is stressed and pushes the universal chassis body 4 upwards, the height of the universal chassis body 4 can be increased, and when the height of the universal chassis, the distance between the two groups of hinged mounting plates 10 is reduced, so that the distance between the two groups of universal wheels 1 is reduced, the universal wheels 1 are positioned below the universal chassis body 4 and are close to the middle position, the universal chassis body 4 can be effectively protected, the bottom of the universal chassis body 4 can be prevented from being contacted with the ground, when the universal chassis body 4 moves upwards, the push-pull connecting plate 8 can move upwards in the hinged mounting plates 10, the universal chassis body 4 can drive the adjusting screw pipe 6 to move upwards, the heights of the adjusting screw rod 5, the adjusting screw pipe 6, the connecting rotating rod 9 and the bearing 12 can be simultaneously increased while the movement of the hinged mounting plates 10 is not influenced, the contact between the adjusting screw pipe 6 and the ground can be avoided, the trafficability of the universal chassis body 4 can be improved, when the height of the universal chassis body 4 needs to be reduced, a worker can rotate the adjusting screw rod 5 at one end in a counterclockwise direction inside the adjusting screw pipe 6, the adjusting screw rod 5, the adjusting threaded rod 5 drives the connecting rotating rod 9 to rotate, the connecting rotating rod 9 rotates in the bearing 12, the push-pull connecting plate 8 cannot be driven to rotate by the bearing 12, the adjusting threaded rod 5 drives the connecting rotating rod 9 to move together, so that the connecting rotating rod 9 drives the push-pull connecting plate 8 to move together by the bearing 12, the hinged mounting plate 10 can be pulled to move towards one end far away from the general chassis body 4 through the push-pull connecting plate 8, the hinged mounting plate 10 drives the hinged support rod 7 to move together, so that the hinged support rod 7 is stressed and pulls the general chassis body 4 downwards, the height of the universal chassis body 4 can be reduced, the universal wheel 1 is contacted with the ground in the moving process of the device, the universal wheel 1 transmits the vibration to the buffer spring 11 through the buffer connecting rod 2, the vibration can be buffered through the buffer spring 11, the influence of vibration on the general chassis body 4 can be reduced, and the stability of the general chassis body 4 is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a general chassis elevation structure in orchard convenient to adjust, includes general chassis body and articulated mounting panel, its characterized in that: the utility model discloses a general chassis body, including general chassis body, articulated mounting plate, buffering outer tube, mounting groove, push-and-pull connecting plate, the both ends of general chassis body bottom all articulate all to have articulated branch, and the one end that general chassis body was kept away from to articulated branch all articulates articulated mounting plate, the bottom that general chassis body one end was kept away from to articulated mounting plate all installs the buffering outer tube, and the top of articulated mounting plate all is provided with mounting groove, the push-and-pull connecting plate is all installed to mounting groove's inside, the regulation solenoid is all installed at the both ends of general chassis body.

2. An orchard universal chassis lifting structure convenient to adjust according to claim 1, wherein: the top that the push-and-pull connecting plate is close to regulation solenoid one end all installs the bearing, and the inside of bearing all installs the connection bull stick, the one end of keeping away from the bearing of connection bull stick all is connected with the adjusting threaded rod.

3. An orchard universal chassis lifting structure convenient to adjust according to claim 1, wherein: the two ends of the mounting groove are provided with sliding grooves, sliding connecting blocks are mounted on the sliding grooves through sliding blocks, and one ends, far away from the sliding grooves, of the sliding connecting blocks are connected with the push-pull connecting plates.

4. An orchard universal chassis lifting structure convenient to adjust according to claim 1, wherein: buffer spring is all installed at the inside top of buffering overcoat pipe, and buffer connecting rod is all installed to buffer spring's bottom, universal wheel is all installed to buffer connecting rod's bottom.

5. An orchard universal chassis lifting structure convenient to adjust according to claim 1, wherein: the one end that general chassis body was kept away from to the adjusting screw pole all installs the handle, and the outside of handle all overlaps and is equipped with the sponge cover.

6. An orchard universal chassis lifting structure convenient to adjust according to claim 4, wherein: and the outer sides of the buffer springs are provided with anti-rust layers.