CN212195674U

CN212195674U - Novel self-discharging semitrailer

Info

Publication number: CN212195674U
Application number: CN202020959423.7U
Authority: CN
Inventors: 张超; 韩兴
Original assignee: Henan Huayu Jujiu Automobile Co ltd
Current assignee: Henan Huayu Jujiu Automobile Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-12-22
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses a novel self-discharging semitrailer, which comprises a front frame, a rear frame, a traction disc, a front carriage, a rear carriage and a hydraulic cylinder, wherein the front frame and the rear frame are connected through a connecting component; the utility model relates to a semitrailer technical field, the present case design can satisfy relevant technical requirement through place first hydraulic cylinder position behind the traction disc, can not take place to interfere when tractor and trailer combine moreover, and trailer focus height also can reduce simultaneously, solves when lifting because the asynchronous problem that hydraulic cylinder atress is inhomogeneous leads to.

Description

Novel self-discharging semitrailer

Technical Field

The utility model relates to a semitrailer technical field specifically is a novel self-discharging semitrailer.

Background

At present, the self-discharging semitrailer is all in extensive use at home and abroad, the first hydraulic cylinder position of self-discharging semitrailer is place before drawing the saddle, can take place to interfere when tractor and trailer combination, trailer focus height also can not reduce simultaneously, because the asynchronous problem of lifting that the hydraulic cylinder atress is inhomogeneous to lead to when lifting, all be first hydraulic cylinder position in this aspect through understanding with the trade and place before drawing the saddle, and to the connection between the frame, it is inconvenient to dismantle, for this we design a novel self-discharging semitrailer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel self-discharging semitrailer has solved current weak point, and the first hydraulic cylinder position of self-discharging semitrailer is place before drawing the saddle, can take place to interfere when tractor and trailer combination, and trailer focus height also can not reduce simultaneously, because the asynchronous problem of lifting that the hydraulic cylinder atress is inhomogeneous to lead to when lifting.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel self-unloading semitrailer comprises a front frame, a rear frame, a traction disc, a front carriage, a rear carriage and a hydraulic cylinder, wherein the front frame and the rear frame are connected through a connecting assembly;

the connection assembly, comprising: the fixing device comprises a connecting end, a fixing end, a concave hole, a through hole, a fixing clamping block and a fixing cap;

the link is installed on preceding frame, on the frame after the stiff end installation, the shrinkage pool is seted up on the link, the through-hole is seted up on the fixed end, fixed fixture block runs through the shrinkage pool on the link and the through-hole on the stiff end, the locking cap is connected with fixed fixture block bottom.

Preferably, the support assembly comprises; mounting a back plate and trailer support legs;

the mounting back plate is mounted below the front frame, and the trailer support legs are fixed on the mounting back plate.

Preferably, a fixing frame is arranged around the hydraulic cylinder.

Preferably, the tail end of the rear frame is provided with a baffle plate.

Preferably, the front compartment and the rear compartment are connected with the front frame and the rear frame through hinges.

Preferably, the front compartment and the rear compartment are provided with a lock catch.

Advantageous effects

The utility model provides a novel self-discharging semitrailer. Possess following beneficial effect, this case design is through place first hydraulic cylinder position behind the traction disc, can satisfy relevant technical requirement, can not take place to interfere when tractor and trailer combine moreover, trailer focus height also can reduce simultaneously, solve when lifting because the inhomogeneous asynchronous problem that leads to of hydraulic cylinder atress, and through the connection structure who is equipped with, can be very convenient connect and dismantle, and production is convenient, and stability is high, and with low costs, the dead weight is light, can operate the work for a long time in succession.

Drawings

Fig. 1 is a schematic view of a main viewing mechanism of a novel self-discharging semitrailer in a normal state.

Fig. 2 is a schematic diagram of a novel downward-looking mechanism of a self-discharging semitrailer in a normal state.

Fig. 3 is a schematic diagram F of a local amplification of a novel self-discharging semitrailer.

In the figure: 1-a front frame; 2-rear frame; 3-a traction disc; 4-front compartment; 5-rear compartment; 6-hydraulic cylinder; 7-a connecting end; 8-fixed end; 9-concave holes; 10-a through hole; 11-fixing the fixture block; 12-a fixed cap; 13-mounting a back plate; 14-trailer legs; 15-a fixed frame; 16-a baffle plate; 17-a hinge; 18-locking.

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 novel self-unloading semi-trailer comprises a front frame 1, a rear frame 2, a traction disc 3, a front carriage 4, a rear carriage 5 and a hydraulic cylinder 6, wherein the front frame 1 and the rear frame 2 are connected through a connecting assembly, the traction disc 3 is installed on the front frame 1, the front carriage 4 is installed on the front frame 1, the rear carriage 5 is installed on the rear frame 2, the hydraulic cylinder 6 is installed behind the traction disc 3, and the front frame 1 is provided with a supporting assembly;

it should be noted that, firstly, all the electrical components in the present application are connected with the power source adapted to the electrical components through the conducting wires, and according to the actual situation, a suitable controller and a suitable encoder should be selected to meet the control requirement, and the specific connection and control sequence should be referred to in the following working principle, the electrical components are electrically connected in sequence, the front frame 1 and the rear frame 2 are connected through the connecting component, the connecting component is used for connecting the front frame 1 and the rear frame 2 to facilitate the connection and the disassembly, the front frame 1 is provided with the traction disc 3 and the traction disc 3 for drawing the semi-trailer, the front carriage 4 and the rear carriage 5 are respectively used for loading goods, the hydraulic cylinder 6 is installed behind the traction disc 3, so that the tractor and the trailer can not interfere when combined, and the gravity center height of the trailer can be reduced, the problem of asynchronous that leads to because hydraulic cylinder atress is inhomogeneous when lifting is solved, be equipped with supporting component on the preceding frame 1, supporting component is used for supporting the tractor.

A connection assembly, comprising: the fixing device comprises a connecting end 7, a fixing end 8, a concave hole 9, a through hole 10, a fixing fixture block 11 and a fixing cap 12;

the connecting end 7 is installed on the front frame 1, the fixed end 8 is installed on the rear frame 2, the concave hole 9 is formed in the connecting end 7, the through hole 10 is formed in the fixed end 8, the fixed clamping block 11 penetrates through the concave hole 9 in the connecting end 7 and the through hole 10 in the fixed end 8, and the fixing cap 12 is connected with the bottom of the fixed clamping block 11;

it should be noted that, insert in stiff end 8 through link 7, then run through shrinkage pool 9 and through-hole 10 through fixed fixture block 11 to the card is on shrinkage pool 9, and fixed fixture block 11 bottom is fixing through locking cap 12, can accomplish the connection between stiff end 8 and link 7, thereby accomplish the connection of preceding frame 1 and back frame 2.

In a specific implementation, further, the support assembly comprises; mounting back plate 13 and trailer legs 14;

the mounting back plate 13 is mounted below the front frame 1, and the trailer support legs 14 are fixed on the mounting back plate 13;

it should be noted that the mounting back plate 13 is used for fixedly mounting the trailer leg 14, and the trailer leg 14 is used for supporting the trailer.

In the specific implementation process, further, a fixing frame 15 is arranged around the hydraulic cylinder 6, and the fixing frame 15 is used for the height hydraulic cylinder 6.

In the specific implementation process, a baffle 16 is further arranged at the tail end of the rear frame 2, and the baffle 16 is used for carrying out 4-step separation on the rear compartment.

In the implementation process, the front compartment 4 and the rear compartment 5 are further connected with the front frame 1 and the rear frame 2 through hinges 17.

In the specific implementation process, furthermore, a lock catch 18 is arranged above the front compartment 4 and the rear compartment 5, and the lock catch 18 is used for locking and fixing the front compartment 4 and the rear compartment 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel self-unloading semitrailer comprises a front frame (1), a rear frame (2), a traction disc (3), a front carriage (4), a rear carriage (5) and a hydraulic cylinder (6), and is characterized in that the front frame (1) and the rear frame (2) are connected through a connecting assembly, the traction disc (3) is installed on the front frame (1), the front carriage (4) is installed on the front frame (1), the rear carriage (5) is installed on the rear frame (2), the hydraulic cylinder (6) is installed behind the traction disc (3), and a supporting assembly is arranged on the front frame (1);

the connection assembly, comprising: the fixing device comprises a connecting end (7), a fixing end (8), a concave hole (9), a through hole (10), a fixing clamping block (11) and a fixing cap (12);

link (7) are installed in the front on frame (1), on stiff end (8) installation back frame (2), shrinkage pool (9) are seted up on link (7), through-hole (10) are seted up on stiff end (8), fixed fixture block (11) run through shrinkage pool (9) on link (7) and through-hole (10) on stiff end (8), locking cap (12) are connected bottom fixed fixture block (11).

2. The new dump semi trailer of claim 1, wherein said support assembly comprises; a mounting back plate (13) and trailer legs (14);

the mounting back plate (13) is mounted below the front frame (1), and the trailer support legs (14) are fixed on the mounting back plate (13).

3. The new dump semi trailer according to claim 1, characterized in that a fixed frame (15) is arranged around the hydraulic cylinder (6).

4. The new type of self-unloading semitrailer according to claim 1, characterized in that the rear frame (2) is provided with a baffle (16) at its end.

5. The new dump semi trailer according to claim 1, characterized in that the front carriage (4) and the rear carriage (5) are connected with the front frame (1) and the rear frame (2) through hinges (17).

6. The new dump semi trailer according to claim 1, characterized in that the front carriage (4) and the rear carriage (5) are provided with a lock catch (18) above.