CN219421597U - Jerusalem artichoke harvesting device - Google Patents

Abstract

The utility model provides a jerusalem artichoke harvesting device which comprises a fork body, a holding rod, a lever device and a connecting assembly, wherein the fork body is connected with the holding rod; the fork body with the holding rod passes through coupling assembling can dismantle the connection, lever apparatus includes sleeve, connecting rod and the base that the symmetry set up, and the connecting rod setting of symmetry is in the up end of base, the sleeve rotates to be connected between the connecting rod of symmetry setting, sleeve sliding connection is in the outer wall of holding rod. According to the utility model, the lever assembly is arranged, so that the fork body can be more labor-saving when the jerusalem artichoke is shoveled up by the lever assembly, and the fork body can be conveniently taken down by arranging the connecting assembly, thereby being convenient for maintenance or replacement of the fork body.

Description

Jerusalem artichoke harvesting device

Technical Field

The utility model relates to the technical field of jerusalem artichoke harvesting articles, in particular to a jerusalem artichoke harvesting device.

Background

Jerusalem artichoke, also known as Jerusalem artichoke, rhizoma picrorhizae, is a perennial root herb. The underground tuber of Jerusalem artichoke is rich in fructose polymers such as starch and inulin, and can be eaten, boiled or porridge, salted vegetable, sun-cured Jerusalem artichoke, or used for preparing starch and alcohol raw materials. Planting near house has beautifying effect. Jerusalem artichoke is called as a '21 st century common crop for people and livestock' by officials of grain and agriculture organizations of united countries. And (3) in the period of rapid growth of the tubers of the jerusalem artichoke after autumn, the leaves and stems of the jerusalem artichoke are completely frozen and dead by frost until 10 months later, and the underground tubers can be harvested.

For example, the application number is: 202022374240.1 includes an operating arm and a support arm pivotally connected, wherein a plurality of first and second jaws are respectively configured at one ends of the operating arm and support arm near the pivot of the two, and the first and second jaws are movable away from or toward each other by relative rotation between the operating arm and support arm to grasp or release the grasped tubers. According to the jerusalem artichoke harvesting device, the first clamping claw and the second clamping claw can be separated from each other by the operation arm and are inserted into the ground in an open state, the first clamping claw and the second clamping claw can be close to each other by rotating the operation arm to grab tubers, the tubers can be supported on the ground by one end of the support arm, and the tubers can be grabbed from the ground by rotating the operation arm, so that the jerusalem artichoke tubers can be harvested.

Although this design can make first gripper jaw and second gripper jaw keep away from each other and insert underground in the state of opening through the operating arm to can make first gripper jaw and second gripper jaw close to each other and snatch the tuber through rotating the operating arm, can also snatch the tuber from underground through the support of support arm one end on ground, and rotate the operating arm and snatch the tuber, thereby realize the harvest to jerusalem artichoke tuber.

However, the design is laborious when the jerusalem artichoke is grasped in an operation, and the physical power consumption of a user is heavy after a period of digging.

The utility model aims to provide a jerusalem artichoke harvesting device which aims to solve the problems in the background art.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a jerusalem artichoke harvesting device, which comprises a fork body, a holding rod, a lever device and a connecting component; the fork body with the holding rod passes through coupling assembling can dismantle the connection, lever apparatus includes sleeve, connecting rod and the base that the symmetry set up, and the connecting rod setting of symmetry is in the up end of base, the sleeve rotates to be connected between the connecting rod of symmetry setting, sleeve sliding connection is in the outer wall of holding rod.

Preferably: the outer wall symmetry of sleeve be equipped with the pivot of connecting rod mutually supporting, the lateral wall of connecting rod all be equipped with the rotation hole that the pivot corresponds, the pivot stretches into in the rotation hole and with the rotation hole rotates to be connected.

Preferably: the connecting rod and the base are integrally formed.

Preferably: the base is a metal block, and the symmetrically arranged connecting rods are arranged at the gravity center of the base.

Preferably: the connecting assembly comprises a mounting head and a protruding block, the front end face of the mounting head is fixedly connected with the fork body, the rear end face of the mounting head is provided with a groove recessed inwards, and the protruding block is arranged on the front end face of the holding rod.

Preferably: the outer wall of the mounting head is provided with a through hole, the through hole is communicated with the groove, a bolt is arranged in the through hole, the outer wall of the lug is provided with a threaded hole matched with the bolt, and the bolt extends into the threaded hole to be in threaded connection with the threaded hole.

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

according to the utility model, the lever assembly is arranged, so that the fork body can be more labor-saving when the jerusalem artichoke is shoveled up by the lever assembly, and the fork body can be conveniently taken down by arranging the connecting assembly, thereby being convenient for maintenance or replacement of the fork body.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of a connection assembly of the present utility model;

FIG. 3 is an enlarged view of area a of the present utility model;

FIG. 4 is an enlarged view of zone b of the present utility model;

fig. 5 is an enlarged view of the region c of the present utility model.

In the figure: 1. a fork body; 2. a grip; 3. a lever device; 31. a sleeve; 311. a rotating shaft; 32. a connecting rod; 321. a rotation hole; 33. a base; 4. a connection assembly; 41. a mounting head; 411. a groove; 412. a through hole; 413. a bolt; 42. a bump; 421. and (3) a threaded hole.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1-5, the utility model provides a jerusalem artichoke harvesting device, which comprises a fork body 1, a holding rod 2, a lever device 3 and a connecting component 4; the fork body 1 with the holding rod 2 passes through coupling assembling 4 can dismantle the connection, lever apparatus 3 includes sleeve 31, the connecting rod 32 and the base 33 that the symmetry set up, and the connecting rod 32 that the symmetry set up sets up the up end of base 33, sleeve 31 rotates to be connected between the connecting rod 32 that the symmetry set up, sleeve 31 sliding connection is in the outer wall of holding rod 2, through setting up lever assembly, do benefit to when making fork body 1 scoop up the jerusalem artichoke through lever principle, can be more laborsaving, do benefit to through setting up coupling assembling 4 and take down fork body 1 to be convenient for maintain or change fork body 1.

Please refer to fig. 1 and 4: through setting up pivot 311 and rotation hole 321, do benefit to the rotation that realizes sleeve 31 and connecting rod 32 and be connected, and then can realize operating holding rod 2 with the mode of lever, make fork 1 with the jerusalem artichoke shovel up, through set up connecting rod 32 with base 33 integrated into one piece does benefit to the intensity of connection between the promotion, promotes its ability of resisting broken, is the metal piece through setting up base 33, and connecting rod 32 sets up the focus department of base 33 enables base 33 in the horizontal perpendicular ground of during operation, and then need not the angle of adjusting base 33, reduces the process of regulation to promote work efficiency.

Please refer to fig. 1, 2, 3, 5: by arranging the groove 411 and the bump 42, the connection of the holding rod 2 and the fork body 1 is facilitated, and by arranging the threaded hole 421, the through hole 412 and the bolt 413, the fixing of the groove 411 and the bump 42 is facilitated, and then the fork body 1 and the holding rod 2 are fixed.

The specific operation mode of the first embodiment of the utility model is as follows:

when the jerusalem artichoke collection device is used, the base 33 is horizontally placed on the ground, the holding rod 2 is further pulled, the holding rod 2 slides backwards in the sleeve 31, then the holding rod 2 is rotated anticlockwise, the holding rod 2 drives the sleeve 31 to rotate, the tail of the holding rod 2 is tilted upwards, meanwhile, the sleeve 31 drives the rotating shaft 311 to rotate in the rotating hole 321, the holding rod 2 is further pushed, the fork body 1 is inserted into the ground, the jerusalem artichoke can be lifted up by the fork body 1, and the sleeve 31 is connected with the connecting rod 32 through the sliding connection of the sleeve 31 and the holding rod 2 in a matched rotating way through the rotating shaft 311 and the rotating hole 321, so that the action of inserting the fork body 1 into the ground can be realized, and further, the tail of the holding rod 2 is pressed downwards, the fork body 1 is tilted upwards through the lever principle, and the jerusalem artichoke is lifted up, and collection is completed.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims (6)

1. The utility model provides a jerusalem artichoke harvesting apparatus which characterized in that: comprises a fork body (1), a holding rod (2), a lever device (3) and a connecting component (4);

the fork body (1) with the holding rod (2) is through connection subassembly (4) can dismantle the connection, lever apparatus (3) are including sleeve (31), connecting rod (32) and base (33) that the symmetry set up, and connecting rod (32) that the symmetry set up the up end of base (33), sleeve (31) rotate to be connected between connecting rod (32) that the symmetry set up, sleeve (31) sliding connection is in the outer wall of holding rod (2).

2. The jerusalem artichoke harvesting device of claim 1, wherein: the outer wall symmetry of sleeve (31) be equipped with pivot (311) of connecting rod (32) mutually supporting, the lateral wall of connecting rod (32) all be equipped with pivot hole (321) that pivot (311) correspond, pivot (311) stretch into in pivot hole (321) and with pivot hole (321) rotate and be connected.

3. The jerusalem artichoke harvesting device of claim 1, wherein: the connecting rod (32) and the base (33) are integrally formed.

4. The jerusalem artichoke harvesting device of claim 1, wherein: the base (33) is a metal block, and the symmetrically arranged connecting rods (32) are arranged at the gravity center of the base (33).

5. The jerusalem artichoke harvesting device of claim 1, wherein: the connecting assembly (4) comprises a mounting head (41) and a protruding block (42), the front end face of the mounting head (41) is fixedly connected with the fork body (1), the rear end face is provided with a groove (411) which is concave inwards, and the protruding block (42) is arranged on the front end face of the holding rod (2).

6. The jerusalem artichoke harvesting device of claim 5, wherein: the outer wall of installation head (41) is equipped with through-hole (412), through-hole (412) intercommunication recess (411), be equipped with bolt (413) in through-hole (412), the outer wall of lug (42) be equipped with screw hole (421) of bolt (413) mutually supporting, bolt (413) stretch into in screw hole (421) with screw hole (421) threaded connection.