CN110615180B

CN110615180B - Over-and-under type agricultural machine rack

Info

Publication number: CN110615180B
Application number: CN201910808534.XA
Authority: CN
Inventors: 李继学; 李家春; 阳启航
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2021-07-27
Anticipated expiration: 2039-08-29
Also published as: CN110615180A

Abstract

The invention provides a lifting type agricultural machine placing frame which comprises a frame body and a sliding support pipe; the frame body is integrally provided with an upper layer and a lower layer of spaced supports, six left and right placing grids are arranged on the frame body, two bottom supporting plates are symmetrically supported and welded at the bottoms of the left and right placing grids, and two rollers with brakes are mounted at the bottoms of the two bottom supporting plates in a locking manner; two rotating rings are respectively sleeved on two supporting cylindrical shafts on the front side of the two placing lattices on the topmost end of the frame body in a left-right corresponding rotating manner, and two track inserting rods are symmetrically supported on a rear side supporting connecting plate of the two placing lattices on the topmost end of the frame body; the horizontal support device is characterized in that two track pipes are symmetrically and vertically supported on a cross support connecting plate at the bottom of the sliding support pipe, the bottoms of the two sliding support pipes are also forwardly supported with a rectangular bottom fence, and the posture of the fence placed in a combined mode can be determined through aligning and inserting of the track inserting rods and the two track pipes, so that the fence is kept in a horizontal posture and slides to the inner side to be hidden and inserted.

Description

Over-and-under type agricultural machine rack

Technical Field

The invention belongs to the technical field of placement frame structures, and particularly relates to a lifting type agricultural machinery placement frame.

Background

Almost every family in rural areas has cultivation farm implements matched with a walking tractor, such as seed machines, film covering machines, plows and the like, and the farm implements occupy a large amount of space when being stored, so that a lifting type agricultural machine placing frame is needed for storing the farm implements in a centralized manner;

for example, patent No. CN201720522214.4 discloses an agricultural implement placing rack, which comprises a placing rack main body, wherein the placing rack main body mainly comprises a backing plate, a top plate, a stand column and a bottom plate, the backing plate is welded on the bottom surface of the bottom plate, the top plate and the bottom plate have the same specification and size, and the top plate and the bottom plate are arranged at an interval from top to bottom. Thereby guaranteed that the silica gel sealing strip is pressed in the recess, helped improving leakproofness like this.

The placing frame used in the prior art lifts and lifts hard when articles are placed at a high position, the operation and use are more complicated and inconvenient, and the taking and loading operation of the articles placed at the high position is more inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention provides a lifting type agricultural machine placing frame to solve the problems that the placing frame is difficult to lift and lift when articles are placed at a high position, the operation and the use are complicated and inconvenient, and the operation of taking and loading the articles placed at the high position is inconvenient.

The purpose and the effect of the lifting type agricultural machine placing rack are achieved by the following specific technical means:

a lifting type agricultural machinery placing rack comprises a rack body and a sliding supporting pipe; the frame body is integrally provided with an upper layer and a lower layer of spaced supports, six left and right placing grids are arranged on the frame body, two bottom supporting plates are symmetrically supported and welded at the bottoms of the left and right placing grids, and two rollers with brakes are mounted at the bottoms of the two bottom supporting plates in a locking manner; two rotating rings are respectively sleeved on two supporting cylindrical shafts on the front side of the two placing lattices on the topmost end of the frame body in a left-right corresponding rotating manner, and two track inserting rods are symmetrically supported on a rear side supporting connecting plate of the two placing lattices on the topmost end of the frame body; the two sliding support pipes are arranged in a bilaterally symmetrical supporting manner, and a track plate is supported and arranged on each sliding support pipe; the bottom of the two sliding supporting tubes is also supported forwards with a rectangular bottom rail.

Furthermore, a shaft sleeve which is vertically opposite to the rotating ring is formed on the circumferential outer wall of the rotating ring, and when two sliding support pipes are correspondingly and slidably inserted into the two vertical shaft sleeves, the two track plates are slidably attached to the circumferential outer walls of the two rotating rings.

Furthermore, the side rail comprises four blocking rods, the supporting shaft at the front end of the rectangular bottom rail is rotatably connected with one side rail, and the side rail is integrally arranged in a rectangular shape and is formed by supporting four vertical supporting rods at equal intervals; four blocking rods are symmetrically supported on the left side and the right side of the side rail, and two positioning ear plates are convexly supported on the outer sides of the tail end sections of the two blocking rods at the top end.

Furthermore, the top end sections of the two track plates are pushed by a spring to be inserted with an insertion frame in a penetrating manner, and when the side rail is rotated to be placed in a vertical state, the left insertion rod and the right insertion rod of the insertion frame can be inserted through the two positioning lug plates on the two stop rods at the top end.

Furthermore, when the sliding support pipe is rotated and arranged in a horizontal state, the two track pipes and the two track insertion rods are coaxial and are correspondingly inserted together.

The invention at least comprises the following beneficial effects:

the two sliding supporting pipes can be wound on the two rotating rings to rotate, so that machinery placed on the rectangular bottom rail is rotated and lifted in a horizontal state and transversely inserted into the placing grids sliding on the top end, the operation mode of lifting through rotating operation is labor-saving, operation and use are simple and convenient, the insertion frame and the side rail are inserted and positioned in a vertical supporting state, the insertion frame is installed in a spring pushing mode, the side rail can be quickly pulled out and opened in a rotating mode, (as shown in figure 3), and the agricultural machinery can be conveniently taken out and installed.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the back three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the two track pipes of the present invention in a state of turning, turning out and hanging.

FIG. 4 is a schematic view of the side rail of the present invention in a rotated and fastened upright position.

FIG. 5 is a schematic view of the side rail of the present invention in a pivoted out and hanging position.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame body; 101. a bottom supporting plate; 102. a rail insertion rod; 2. sliding the stay tube; 201. a track plate; 3. a rail pipe; 4. a rotating ring; 5. inserting a frame; 6. a rectangular bottom rail; 7. a side rail; 701. a gear lever.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the invention provides a lifting type agricultural machine placing frame which comprises a frame body 1 and a sliding supporting pipe 2; the frame body 1 is integrally supported at three layers at intervals, six left and right placing grids are arranged on the frame body, two bottom supporting plates 101 are symmetrically supported and welded at the bottoms of the left and right placing grids, and two rollers with brakes are locked and installed at the bottoms of the two bottom supporting plates 101; two rotating rings 4 are respectively sleeved on two supporting cylindrical shafts on the front side and the left and right sides of two placing grids at the topmost end of the frame body 1 in a rotating mode, and two track inserting rods 102 are symmetrically supported on a rear side supporting connecting plate of the two placing grids at the topmost end of the frame body 1; the two sliding support pipes 2 are arranged in a left-right symmetrical supporting manner, and a track plate 201 is supported and arranged on each sliding support pipe; the cross brace connecting plate at the bottom of the sliding bracing tube 2 is symmetrically and vertically supported with two track tubes 3, and the bottom of the sliding bracing tube 2 at two positions is also forwardly supported with a rectangular bottom rail 6.

The two track plates 201 are attached to the outer circumferential walls of the two rotating rings 4 in a sliding manner, the upper and lower support baffles of the two track plates 201 can limit the front and rear sliding of the two sliding support tubes 2, so that the two sliding support tubes 2 are prevented from sliding in an interference manner and being separated from the two rotating rings 4, and the two sliding support tubes 2 can be wound around the two rotating rings 4 to rotate so as to lift the mechanical rotation placed on the rectangular bottom rail 6 in a horizontal state and transversely insert into the placing grid at the top end.

The side rail 7 comprises four blocking rods 701, the side rail 7 is rotatably connected to a supporting shaft at the front end of the rectangular bottom rail 6, the side rail 7 is integrally arranged in a rectangular shape and is formed by supporting four vertical supporting rods at equal intervals; the left side and the right side of the side rail 7 are symmetrically supported with four blocking rods 701, wherein the outer sides of the end sections of the two blocking rods 701 at the top end are respectively convexly supported with two positioning ear plates, the rectangular bottom rail 6 and the two sliding supporting tubes 2 are jointly supported to form an L-shaped rotating supporting bracket, the agricultural machine can be placed on the bracket, the side rail 7 is rotatably connected with the bracket, the side rail can be rotatably erected and buckled with the bracket to form a rectangular placing rail (shown in figure 4) with an open top end, and the placing rail can be used for limiting the position of the agricultural machine and avoiding the displacement and falling of the agricultural machine in the rotating and lifting process.

The top end sections of the two track plates 201 are inserted with one insertion frame 5 through spring pushing, when the side rail 7 rotates to be in a vertical state, the left and right insertion rods of the insertion frame 5 can be inserted through two positioning ear plates on two stop rods 701 at the top end by pushing, the insertion frame 5 and the side rail 7 are inserted and positioned in a vertical supporting state, and the insertion frame 5 can be quickly lifted and pulled to open the side rail 7 in a rotating mode by adopting spring pushing installation (as shown in fig. 3), so that the agricultural machine can be conveniently taken out and installed.

When the sliding support pipe 2 is rotated to be placed in a horizontal state, the two track pipes 3 are coaxial with the two track insertion rods 102 and are correspondingly inserted together, the two track insertion rods 102 can be used for inserting and supporting the two track pipes 3, the two track pipes 3 are prevented from being pressed downwards and deformed, the posture of the combined placing fence can be determined through the aligned insertion of the track insertion rods 102 and the two track pipes 3, and the combined placing fence can be kept in a horizontal posture and slides towards the inner side to be hidden and inserted.

The specific use mode and function of the embodiment are as follows:

the using process of the invention is that firstly the rectangular bottom rail 6 is turned and turned out (the posture is shown in figure 5), then the agricultural machine is placed on the rectangular bottom rail 6, the side rail 7 is turned and erected, then the side rail 7 and two track plates 201 are inserted and positioned together through the inserting frame 5 to form a rectangular placing rail (shown in figure 3), finally the rectangular placing rail is turned over, lifted and placed in a horizontal state, and is horizontally hidden and slidably inserted in the placing grid at the top end (shown in figure 1), and the lifting and placing process of the agricultural machine is finished.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a over-and-under type agricultural machine rack which characterized in that: comprises a frame body (1) and a sliding support pipe (2); the frame body (1) is integrally supported at three layers at intervals, six left and right placing grids are arranged on the frame body, two bottom supporting plates (101) are symmetrically supported and welded at the bottoms of the six left and right placing grids, and two rollers with brakes are mounted at the bottoms of the two bottom supporting plates (101) in a locking manner; two rotating rings (4) are correspondingly rotatably sleeved at the left end and the right end of two supporting cylindrical shafts at the front side of two placing grids at the topmost end of the frame body (1), and two track inserted rods (102) are symmetrically supported on a rear side supporting connecting plate of the two placing grids at the topmost end of the frame body (1); the two sliding support pipes (2) are supported and arranged in a left-right symmetrical mode, and a track plate (201) is supported and arranged on each sliding support pipe; two track pipes (3) are symmetrically and vertically supported on a cross brace connecting plate at the bottom of the sliding support pipe (2), and a rectangular bottom rail (6) is further supported forwards at the bottoms of the two sliding support pipes (2); the outer circumferential wall of the rotating ring (4) is provided with a shaft sleeve which is vertically opposite to the rotating ring, and when two sliding support pipes (2) are correspondingly inserted into the two vertical shaft sleeves in a sliding way, the two track plates (201) are attached to the outer circumferential wall of the two rotating rings (4) in a sliding way; the side rail (7) comprises four blocking rods (701), the side rail (7) is rotatably connected to a supporting shaft at the front end of the rectangular bottom rail (6), the side rail (7) is integrally arranged in a rectangular shape and is formed by supporting four vertical supporting rods at equal intervals; four blocking rods (701) are symmetrically supported on the left side and the right side of the side rail (7), wherein two positioning ear plates are convexly supported on the outer sides of the end sections of the two blocking rods (701) at the top end; the top end sections of the two track plates (201) are pushed by a spring to be inserted with an insertion frame (5) in a penetrating way, when the side rail (7) rotates to be placed in a vertical state, the left and right insertion rods of the insertion frame (5) can be inserted through two positioning ear plates on two stop rods (701) at the top end by jacking; when the sliding support pipe (2) is rotated and arranged in a horizontal state, the two track pipes (3) and the two track insertion rods (102) are coaxial and are correspondingly inserted together.