CN215043201U

CN215043201U - Tractor with buffering shock-absorbing function

Info

Publication number: CN215043201U
Application number: CN202120387908.8U
Authority: CN
Inventors: 杨文锋; 刘佳骏; 左金令
Original assignee: Lexing Agricultural Equipment Qingdao Co ltd
Current assignee: Lexing Agricultural Equipment Qingdao Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-07
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a tractor with buffering shock-absorbing function, including the transportation frame, fixed mounting seat of symmetry both sides limit difference fixedly connected with of transportation frame upper end surface, two be provided with the transportation car hopper between the fixed mounting seat, spacing linkage piece of fixedly connected with respectively on the symmetry both sides surface of transportation car hopper, spacing linkage piece is located fixed mounting seat's inside, be provided with the mounting hole on fixed mounting seat's the upper end surface, and the inside fixed mounting of mounting hole has the buffer, the flexible end of buffer supports on the upper end surface of spacing linkage piece, fixed mounting has the air shock absorber on the upper end surface of transportation frame. This tractor with buffering shock-absorbing function can effectually avoid the transport vechicle fill to take place the phenomenon of beating, has replaced traditional mode through spring steel absorbing, and the shock attenuation effect is better, can not take place the phenomenon of beating simultaneously.

Description

Tractor with buffering shock-absorbing function

Technical Field

The utility model relates to a tractor technical field specifically is a tractor with buffering shock-absorbing function.

Background

The tractor is used for towing and driving the operation machine to complete various mobile operations. Can also be used as fixed operation power. The system or the device comprises an engine, a transmission system, a walking system, a steering system, a hydraulic suspension system, a power output system, an electric instrument system, a driving control system, a traction system and the like. The power of the engine is transmitted to the driving wheel by the transmission system, so that the tractor runs, and in real life, a rubber belt is commonly used as a medium for power transmission. Tractors classified into agricultural, industrial and special uses according to function and use; the tractor is divided into a wheel type tractor, a crawler type tractor, a boat-shaped tractor, a self-propelled chassis and the like according to the structure type.

However, when the existing tractor is transported, the bottom of the frame bearing the goods still adopts the damping structure made of spring steel, the damping effect of the damping structure is to be improved, and meanwhile, the phenomenon of jumping cannot be effectively avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tractor with buffering shock-absorbing function to when proposing current tractor and transporting in solving above-mentioned background art, and the frame bottom of bearing the weight of the goods still adopts the shock-absorbing structure of spring steel, and its shock attenuation effect remains to improve, the unable effectual technical problem who avoids beating simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tractor with buffering shock-absorbing function, includes the transportation frame, fixed mounting seat of symmetry both sides limit difference fixedly connected with of transportation frame upper end surface, two be provided with the transportation car hopper between the fixed mounting seat, the spacing linkage piece of difference fixedly connected with on the symmetry both sides surface of transportation car hopper, spacing linkage piece is located fixed mounting seat's inside, be provided with the mounting hole on fixed mounting seat's the upper end surface, and the inside fixed mounting of mounting hole has the buffer, the flexible end of buffer supports on the upper end surface of spacing linkage piece, fixed mounting has air damper on the upper end surface of transportation frame, air damper's upper end supports on the lower extreme surface of spacing linkage piece, air damper's outside has cup jointed supporting spring.

Preferably, the outer surface of the transportation vehicle frame is fixedly connected with two limiting connecting seats, the symmetrical side surfaces of the transportation vehicle hopper are respectively and fixedly connected with one limiting connecting block, and the limiting connecting blocks are movably connected inside the limiting connecting seats.

Preferably, the fixed installation seats are L-shaped, and the two fixed installation seats are arranged oppositely.

Preferably, the limiting connecting seats are L-shaped, and the two limiting connecting seats are arranged oppositely.

Preferably, the buffer and the air damper are provided in plurality and arranged in a line.

Preferably, a traction connector is fixedly connected to one end face of the transportation frame.

Preferably, one end of the traction connector is movably connected with a traction vehicle head.

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

1. the tractor with the buffering and damping functions can stack goods in the transportation car hopper through the arrangement of the fixed mounting seat, the buffer, the limiting linkage block, the air damper and the supporting spring, the weight on the transportation car hopper is transmitted to the air damper and the supporting spring through the limiting linkage block because the limiting linkage block is fixedly connected to the outer surfaces of the two symmetrical sides of the transportation car hopper, the air damper and the supporting spring support the transportation car hopper at the moment, the vibration transmitted by the transportation car frame can be well filtered by the air damper and the supporting spring when the transportation car hopper passes through a bumpy road section in the whole transportation process, when the transportation car hopper is greatly bumpy, the telescopic end of the buffer abuts against the outer surface of the upper end of the limiting linkage block, the phenomenon that the transportation car hopper jumps can be effectively avoided, the traditional damping mode through spring steel is replaced, and the damping effect is better, meanwhile, the phenomenon of jumping cannot occur.

Drawings

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

fig. 2 is a right side view of the transportation frame of the present invention;

fig. 3 is a top view of the limiting connection seat of the present invention.

In the figure: 1. towing the locomotive; 2. a transportation frame; 3. a traction connector; 4. fixing the mounting seat; 5. a buffer; 6. a transport car hopper; 7. a limit linkage block; 8. a limiting connecting seat; 9. a limiting connecting block; 10. an air damper; 11. supporting the spring.

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. 1-3, the present invention provides a technical solution: a tractor with buffering and shock-absorbing functions comprises a transportation vehicle frame 2, two symmetrical side edges of the outer surface of the upper end of the transportation vehicle frame 2 are respectively and fixedly connected with a fixed mounting seat 4, a transportation vehicle hopper 6 is arranged between the two fixed mounting seats 4, two limiting linkage blocks 7 are respectively and fixedly connected to the outer surfaces of two symmetrical sides of the transportation vehicle hopper 6, the limiting linkage blocks 7 are positioned inside the fixed mounting seats 4, mounting holes are formed in the outer surface of the upper end of the fixed mounting seats 4, a buffer 5 is fixedly mounted inside the mounting holes, the telescopic end of the buffer 5 abuts against the outer surface of the upper end of the limiting linkage blocks 7, an air shock absorber 10 is fixedly mounted on the outer surface of the upper end of the transportation vehicle frame 2, the upper end of the air shock absorber 10 abuts against the outer surface of the lower end of the limiting linkage blocks 7, a supporting spring 11 is sleeved outside the air shock absorber 10, and accordingly goods can be stacked in the transportation vehicle hopper 6, because spacing linkage 7 fixed connection is on the symmetry both sides surface of transport vechicle fill 6, consequently, weight on the transport vechicle fill 6 passes through spacing linkage 7 and transmits to air damper 10 and supporting spring 11 on, air damper 10 and supporting spring 11 support transport vechicle fill 6 this moment, when the in-process of whole transportation is through the highway section of jolting, the vibrations of transport vehicle frame 2 transmission can be by the fine filtration of air damper 10 and supporting spring 11, when meetting great jolting, the flexible end of buffer 5 supports on spacing linkage 7's the upper end surface, can effectually avoid transport vechicle fill 6 to take place the phenomenon of beating, replaced traditional mode through spring steel shock attenuation, the shock attenuation effect is better, the phenomenon of beating can not take place simultaneously.

Further, two spacing connecting seats 8 of fixedly connected with on the surface of transport vehicle frame 2, spacing connecting block 9 of fixedly connected with respectively on the symmetry side surface of transport vehicle hopper 6, spacing connecting block 9 swing joint has guaranteed overall stability in the transportation in the inside of spacing connecting seat 8 this.

Furthermore, the fixed installation seats 4 are in an L shape, and the two fixed installation seats 4 are arranged oppositely, so that the buffer 5 is fixed, and the occurrence of jumping is avoided.

Further, spacing connecting seat 8 is L form, and two spacing connecting seats 8 are relative and put, and this has played spacing effect to spacing connecting block 9.

Further, the plurality of buffers 5 and the plurality of air dampers 10 are arranged in a line, which ensures the anti-bouncing effect.

Furthermore, a traction connector 3 is fixedly connected to one end face of the transport vehicle frame 2, so that the transport vehicle frame 2 can be conveniently subjected to traction operation.

Furthermore, one end swing joint of drawing connector 3 has and draws locomotive 1, this stability of having guaranteed the transportation goes on.

The working principle is as follows: firstly, goods are stacked in a transport car hopper 6, because the limit linkage blocks 7 are fixedly connected on the outer surfaces of two symmetrical sides of the transport car hopper 6, the weight on the transport car hopper 6 is transmitted to the air shock absorbers 10 and the supporting springs 11 through the limit linkage blocks 7, at the moment, the air shock absorbers 10 and the supporting springs 11 support the transport car hopper 6, then the transport car frame 2 is driven to move through the traction car head 1 and the traction connector 3, when the whole transport process passes through a bumpy road section, the shock transmitted by the transport car frame 2 can be well filtered by the air shock absorbers 10 and the supporting springs 11, when the shock is greater, the telescopic end of the buffer 5 abuts against the outer surface of the upper end of the limit linkage blocks 7, the phenomenon that the transport car hopper 6 jumps can be effectively avoided, and because the limit connection blocks 9 are fixedly connected on the symmetrical side surfaces of the transport car hopper 6, meanwhile, the limiting connecting block 9 is movably connected inside the limiting connecting seat 8, so that the stability of the transport car hopper 6 can be effectively guaranteed in the whole transport process.

In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a tractor with buffering shock-absorbing function, includes transportation frame (2), its characterized in that: the conveying trolley is characterized in that two symmetrical side edges of the outer surface of the upper end of the conveying trolley frame (2) are respectively fixedly connected with a fixed mounting seat (4), a conveying trolley hopper (6) is arranged between the two fixed mounting seats (4), the outer surfaces of two symmetrical sides of the conveying trolley hopper (6) are respectively fixedly connected with a limiting linkage block (7), the limiting linkage block (7) is positioned inside the fixed mounting seats (4), the outer surface of the upper end of the fixed mounting seats (4) is provided with a mounting hole, a buffer (5) is fixedly arranged inside the mounting hole, the telescopic end of the buffer (5) is abutted against the outer surface of the upper end of the limiting linkage block (7), the outer surface of the upper end of the conveying trolley frame (2) is fixedly provided with an air damper (10), the upper end of the air damper (10) is abutted against the outer surface of the lower end of the limiting linkage block (7), and a supporting spring (11) is sleeved outside the air damper (10).

2. The tractor with the buffering and shock absorbing functions as claimed in claim 1, wherein: two limiting connecting seats (8) are fixedly connected to the outer surface of the transport vehicle frame (2), one limiting connecting block (9) is fixedly connected to the symmetrical side surfaces of the transport vehicle hopper (6) respectively, and the limiting connecting blocks (9) are movably connected to the inner portions of the limiting connecting seats (8).

3. The tractor with the buffering and shock absorbing functions as claimed in claim 1, wherein: the fixed mounting seats (4) are L-shaped, and the two fixed mounting seats (4) are arranged oppositely.

4. The tractor with the buffering and shock absorbing functions as claimed in claim 2, wherein: the limiting connecting seats (8) are L-shaped, and the two limiting connecting seats (8) are arranged oppositely.

5. The tractor with the buffering and shock absorbing functions as claimed in claim 1, wherein: the buffer (5) and the air damper (10) are arranged in a plurality of rows.

6. The tractor with the buffering and shock absorbing functions as claimed in claim 1, wherein: and a traction connector (3) is fixedly connected to one end face of the transport vehicle frame (2).

7. The tractor with the buffering and shock absorbing functions as claimed in claim 6, wherein: one end of the traction connector (3) is movably connected with a traction head (1).