CN217495948U

CN217495948U - Multifunctional agricultural tractor frame

Info

Publication number: CN217495948U
Application number: CN202220174839.7U
Authority: CN
Inventors: 柏永利
Original assignee: Huachuan Hongfeng Machinery Manufacturing Co ltd
Current assignee: Huachuan Hongfeng Machinery Manufacturing Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-09-27
Anticipated expiration: 2032-01-23

Abstract

The utility model relates to a tractor technical field just discloses a multi-functional agricultural tractor frame, including the frame bottom plate, the position that frame bottom plate upper surface is close to both sides all is connected with the curb plate. The utility model discloses a top at two curb plates is provided with the protection casing, the cooperation of U-shaped connecting rod and sunshade waterproof cloth through the protection casing, and the cooperation of ball and ball spout can carry out this protection casing and expand fast and flexible folding use, convenient and fast, the position that is close to the top through the relative side at two curb plates all is connected with the U-shaped spliced pole, it has a plurality of goods fixed bands that are linear evenly distributed to tie up on the surface at the U-shaped spliced pole, and be connected with the couple in the one end of goods fixed band, can be when meeting with the road surface of jolting, through the U-shaped spliced pole, the goods fixed band, and mutually support between the couple and fix the transportation goods.

Description

Multifunctional agricultural tractor frame

Technical Field

The utility model relates to a tractor technical field specifically is a multi-functional agricultural tractor frame.

Background

The tractor is used for towing and driving the operation machine to complete various mobile operations, and in agricultural production, the tractor needs to be connected with a frame to transport agricultural materials and instruments.

Some tractor frames on the existing market, because its structure is too simple, only have the function of placing the transportation with the goods, when meeting with rainwater weather, still need look for and take the plastic cloth cover and lay and fix on the goods surface, prevent the infiltration of rainwater, unusual trouble, and because lack goods fixed establishment, when meeting with the road surface of jolting, the goods takes place to damage very easily and drops.

We have therefore proposed a multi-function agricultural tractor frame to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a multi-functional agricultural tractor frame, with some agricultural tractor frames on the existing market who proposes in solving above-mentioned background art, the existence is because its structure is too simple, only have the function of placing the transportation with the goods, when meeting with rainwater weather, still need look for and take the plastic cloth cover and lay and fix on the goods surface, prevent the infiltration of rainwater, unusual trouble, and owing to lack goods fixed establishment, when meeting with the road surface of jolting, the goods takes place to damage very easily and the problem that drops.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a multifunctional agricultural tractor frame comprises a frame bottom plate, wherein side plates are connected to positions, close to two sides, of the upper surface of the frame bottom plate, a rotating shaft connecting plate is connected to positions, close to two side faces, of the lower bottom surface of the frame bottom plate, a connecting through hole is formed in the side face of the rotating shaft connecting plate, a roller mechanism is arranged on the rotating shaft connecting plate and comprises a rotating shaft rod, rollers are connected to two ends of the rotating shaft rod and rotatably connected with the connecting through hole, a bearing is arranged at a position, in which the connecting through hole is in contact with the rotating shaft rod, a protective cover is arranged above the two side plates, a first sliding groove is formed in the top surfaces of the two side plates, a second sliding groove is formed in the inner bottom wall of the first sliding groove, and a ball sliding groove is formed in the inner wall of the second sliding groove;

the protective cover comprises a plurality of U-shaped connecting rods, two lower end faces of the U-shaped connecting rods are both connected with sliding plates, the center positions of the side faces of the sliding plates are rotatably connected with balls, sunshade waterproof cloth is connected between every two adjacent U-shaped connecting rods, the lower ends of the U-shaped connecting rods are slidably connected with a first sliding chute, the sliding plates are slidably connected with a second sliding chute, and the balls are slidably connected with ball sliding chutes;

the positions, close to the tops, of the opposite side surfaces of the two side plates are both connected with a U-shaped connecting column, a plurality of goods fixing belts which are linearly and uniformly distributed are bound on the surface of the U-shaped connecting column, and one end of each goods fixing belt is connected with a hook;

the one end of frame bottom plate is connected with the support running-board, the terminal surface that supports the running-board is connected with the connector, just the upper surface that supports the running-board is provided with the frame seat, two the position that is close to the tail end between the curb plate rotates and is connected with the baffle, and two the position that the curb plate tail end terminal surface is close to the top all is connected with the insert ring, the position that the baffle surface is close to the both sides face all is provided with fixed bolt mechanism, the position that the frame bottom plate upper surface is close to the frame seat is connected with the back baffle, the side of back baffle is connected with two curb plates.

Preferably, a sunshade and rainproof plate is connected to a position, close to the top, of one side face of the backrest partition plate, and the sunshade and rainproof plate is located above the rack seat.

Preferably, the fixed bolt mechanism comprises a bolt cylinder, an L-shaped bolt and a compression spring are arranged in the bolt cylinder, and the L-shaped bolt is connected with the insert ring in a sliding manner.

Preferably, the goods fixing belt is made of rubber materials.

(III) advantageous effects

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

(1) the utility model can be used by fast expanding, expanding and folding through arranging the protective cover above the two side plates, matching the U-shaped connecting rod and the sunshade waterproof cloth of the protective cover and matching the balls and the ball chutes, is convenient and fast, a plurality of goods fixing belts which are linearly and evenly distributed are bound on the surface of the U-shaped connecting column through connecting the U-shaped connecting column at the position which is close to the top part of the opposite sides of the two side plates, and one end of the goods fixing belt is connected with a hook, when encountering bumpy roads, the transported goods can be fixed through the mutual matching of the U-shaped connecting column, the goods fixing belts and the hooks, thereby solving the problems of some agricultural tractor frames in the current market, the agricultural tractor frame has the function of placing and transporting goods due to the over simple structure, when encountering rainwater, still need look for and take the plastic cloth cover and lay and fix on the goods surface, prevent the infiltration of rainwater, unusual trouble, and because lack the goods fixed establishment, when meeting with the road surface of jolting, the goods takes place to damage very easily and the problem that drops.

(2) The utility model discloses a position that is close to the top at two curb plate afterbody terminal surfaces all is connected with inserts the ring to and the position that is close to the both sides face on the baffle surface all is provided with fixing bolt mechanism, can fix the baffle through the cooperation of inserting ring and fixing bolt mechanism, prevents to load the goods and falls out.

(3) The utility model discloses a position that is close to the top in a back baffle side is connected with the sunshade weather shield, can carry out the sunshade to the frame seat and keep out the rain, has improved driver's comfort level.

Drawings

FIG. 1 is a schematic structural view of a multifunctional agricultural tractor frame according to the present invention;

FIG. 2 is a schematic cross-sectional view of the multifunctional farm tractor frame of the present invention;

FIG. 3 is a first enlarged partial schematic view of a cross-sectional structure of the multifunctional farm tractor frame of the present invention;

FIG. 4 is a second enlarged partial schematic view of the cross-sectional structure of the multifunctional farm tractor frame of the present invention;

FIG. 5 is a schematic side view of the multifunctional agricultural tractor frame according to the present invention;

fig. 6 is a side view structure partially enlarged schematic view of the multifunctional agricultural tractor frame of the present invention.

Wherein: the structure of the multifunctional folding chair comprises a frame base plate 1, side plates 2, a rotating shaft connecting plate 3, a roller mechanism 4, a rotating shaft rod 401, a roller 402, a bearing 5, a protective cover 6, a U-shaped connecting rod 60, a sliding plate 602, a ball 603, a sun-shading waterproof cloth 604, a U-shaped connecting column 7, a cargo fixing belt 8, a hook 9, a supporting pedal 10, a connecting head 11, a frame base 12, a baffle 13, an inserting ring 14, a fixing bolt mechanism 15, an inserting bolt 1501, an inserting bolt 1502L-shaped inserting bolt, a compression spring 1503, a backrest clapboard 16 and a backrest clapboard 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present invention provides a multi-functional agricultural tractor frame; comprises a frame bottom plate 1, side plates 2 are respectively connected at the positions close to two sides of the upper surface of the frame bottom plate 1, rotating shaft connecting plates 3 are respectively connected at the positions close to two side surfaces of the lower bottom surface of the frame bottom plate 1, connecting through holes are arranged on the side surfaces of the rotating shaft connecting plates 3, roller mechanisms 4 are arranged on the rotating shaft connecting plates 3, each roller mechanism 4 comprises a rotating shaft rod 401, two ends of each rotating shaft rod 401 are respectively connected with a roller 402, each rotating shaft rod 401 is rotatably connected with the corresponding connecting through hole, a bearing 5 is arranged at the position where each connecting through hole is contacted with the corresponding rotating shaft rod 401, a protective cover 6 is arranged above each side plate 2, a first sliding groove is arranged on the top surface of each side plate 2, a second sliding groove is arranged on the inner bottom wall of each first sliding groove, a ball sliding groove is arranged on the inner wall of each second sliding groove, each protective cover 6 comprises a plurality of U-shaped connecting rods 601, and two lower end surfaces of each U-shaped connecting rod 601 are respectively connected with a sliding plate 602, the central position of the side surface of the sliding plate 602 is rotatably connected with a ball 603, a sun-shading waterproof cloth 604 is connected between every two adjacent U-shaped connecting rods 601, the lower ends of the U-shaped connecting rods 601 are slidably connected with a first chute, the sliding plate 602 is slidably connected with a second chute, the ball 603 is slidably connected with the ball chute, the positions of the opposite side surfaces of the two side plates 2 close to the top are both connected with a U-shaped connecting column 7, the surface of the U-shaped connecting column 7 is bound with a plurality of linear and uniformly distributed cargo fixing belts 8, one end of the cargo fixing belt 8 is connected with a hook 9, one end of the rack bottom plate 1 is connected with a supporting foot pedal 10, one end surface of the supporting foot pedal 10 is connected with a connector 11, the upper surface of the supporting foot pedal 10 is provided with a rack seat 12, the position close to the tail end between the two side plates 2 is rotatably connected with a baffle 13, and the positions of the tail end surfaces of the two side plates 2 close to the top are both connected with an insert ring 14, the positions of the surface of the baffle 13, which are close to the two side surfaces, are provided with fixed bolt mechanisms 15, the position of the upper surface of the frame bottom plate 1, which is close to the frame base 12, is connected with a backrest partition plate 16, and the side surface of the backrest partition plate 16 is connected with the two side plates 2;

as shown in fig. 1, a preferred embodiment of the present invention is: the position of one side of the backrest clapboard 16, which is close to the top, is connected with a sun-shading and rain-shading plate 17, and the sun-shading and rain-shading plate 17 is positioned above the frame seat 12, so that the comfort level of a driver is improved;

as shown in fig. 6, a preferred embodiment of the present invention is: the fixed bolt mechanism 15 comprises a bolt cylinder 1501, an L-shaped bolt 1502 and a compression spring 1503 are arranged in the bolt cylinder 1501, the L-shaped bolt 1502 is connected with the insert ring 14 in a sliding mode, and through the arrangement, the baffle 13 can be fixed through the cooperation of the insert ring 14 and the fixed bolt mechanism 15, and loaded goods are prevented from falling out;

as shown in fig. 3 to 4, as a preferred technical solution of the present invention: goods fixed band 8 adopts rubber materials to make, through such setting, can be better fix the goods.

The working principle of the embodiment is as follows: when the multifunctional agricultural tractor frame is used, as shown in figures 1-6, the device integrally comprises a frame bottom plate 1, side plates 2, a rotating shaft connecting plate 3, a roller mechanism 4, a bearing 5, a protective cover 6, a U-shaped connecting column 7, a cargo fixing belt 8, a hook 9, a supporting foot pedal 10, a connecting head 11, a frame seat 12, a baffle 13, an inserting ring 14, a fixing bolt mechanism 15, a backrest partition plate 16 and a sun-shading and rain-blocking plate 17, the cargo fixing belt 8 can be pulled to hang the hook at one end of the cargo fixing belt 8 on the U-shaped connecting column 7 to fix the cargo by the cargo fixing belt 8, then the U-shaped connecting rod 601 is pulled to move by the matching of the balls 603 and the ball chutes, the protective cover 6 is opened to protect the cargo, the baffle 13 is rotated after the cargo is loaded, then the baffle 13 is fixed by the matching of the inserting ring 14 and the fixing bolt mechanism 15, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. A multifunctional agricultural tractor frame comprises a frame bottom plate (1) and is characterized in that side plates (2) are connected to positions, close to two sides, of the upper surface of the frame bottom plate (1), a rotating shaft connecting plate (3) is connected to positions, close to two side faces, of the lower bottom surface of the frame bottom plate (1), a connecting through hole is formed in the side face of the rotating shaft connecting plate (3), a roller mechanism (4) is arranged on the rotating shaft connecting plate (3), the roller mechanism (4) comprises a rotating shaft rod (401), rollers (402) are connected to two ends of the rotating shaft rod (401), the rotating shaft rod (401) is rotatably connected with the connecting through hole, a bearing (5) is installed at a position, in which the connecting through hole is contacted with the rotating shaft rod (401), a protective cover (6) is arranged above the two side plates (2), and a first sliding groove is formed in the top surface of the two side plates (2), a second sliding groove is formed in the inner bottom wall of the first sliding groove, and a ball sliding groove is formed in the inner wall of the second sliding groove;

the protective cover (6) comprises a plurality of U-shaped connecting rods (601), two lower end faces of each U-shaped connecting rod (601) are connected with a sliding plate (602), the center position of the side face of each sliding plate (602) is rotatably connected with a ball (603), a sun-shading waterproof cloth (604) is connected between every two adjacent U-shaped connecting rods (601), the lower ends of the U-shaped connecting rods (601) are slidably connected with a first sliding groove, the sliding plates (602) are slidably connected with a second sliding groove, and the balls (603) are slidably connected with ball sliding grooves;

the positions, close to the tops, of the opposite side surfaces of the two side plates (2) are both connected with a U-shaped connecting column (7), a plurality of goods fixing belts (8) which are linearly and uniformly distributed are bound on the surface of the U-shaped connecting column (7), and one end of each goods fixing belt (8) is connected with a hook (9);

the utility model discloses a frame, including frame bottom plate (1), baffle (13), frame base plate (13), frame bottom plate (1), frame base (12), two, the position that is close to the tail end between curb plate (2) rotates and is connected with connector (11), just the upper surface of supporting footboard (10) is provided with frame seat (12), two the position that is close to the tail end between curb plate (2) rotates and is connected with baffle (13), and two the position that the tail end terminal surface of curb plate (2) is close to the top all is connected with inserts ring (14), the position that the baffle (13) surface is close to the both sides face all is provided with fixed bolt mechanism (15), the position that the frame bottom plate (1) upper surface is close to frame seat (12) is connected with back baffle (16), the side of back baffle (16) is connected with two curb plates (2).

2. A multi-function agricultural tractor frame as claimed in claim 1, wherein a sun and rain shade (17) is attached to one side of the back spacer (16) near the top, the sun and rain shade (17) being located above the frame base (12).

3. A multi-function agricultural tractor frame as claimed in claim 1, characterised in that the fixed latch mechanism (15) comprises a latch barrel (1501), an L-shaped latch (1502) and a compression spring (1503) being arranged inside the latch barrel (1501), the L-shaped latch (1502) being slidably connected with the collar (14).

4. A multi-function agricultural tractor frame according to claim 1, characterised in that the cargo securing strap (8) is made of rubber material.