CN219727992U - Side-opening integrated tail gate for side-opening of self-discharging carriage - Google Patents

Abstract

The utility model discloses a side-hung and side-opened integrated tail gate of a self-discharging carriage, which comprises a carriage body, wherein a tail gate is arranged between the carriage bodies, connecting blocks are arranged at the bottom ends of the side edges of the tail gate, screw rods are arranged in the left side and the right side of the carriage body, the connecting blocks are connected with the screw rods, bearing seats are arranged in the carriage bodies at the top and the bottom of the screw rods, a second driven gear is arranged at the lower end of the screw rods, a motor is arranged at the bottom of the carriage body, a rotating rod extending into the carriage body is arranged at the top of the motor, a driving gear is arranged at the top of the rotating rod, and the left side and the right side of the driving gear are in meshed connection with a first driven gear. According to the utility model, the rising and falling of the tail gate are controlled through the rotation of the screw rod, compared with the upward folding and flat-opening type, the opening and closing modes of the rising and falling of the tail gate are compared, the influence of the opening and closing angles of the top end of the tail gate and the tail gate is avoided, the cargo loading and unloading are not hindered, the problem that the tail gate deforms due to the impact of the object block on the tail gate, so that the opening and closing of the tail gate are blocked is avoided, and the service life is prolonged.

Description

Side-opening integrated tail gate for side-opening of self-discharging carriage

Technical Field

The utility model relates to the technical field of tail doors of self-discharging carriages, in particular to a side-opening integrated tail door of a self-discharging carriage.

Background

At present, an opening and closing mode for a tail door of a self-discharging wagon box generally adopts an upward folding and flat-opening type. The opening and closing mode can be influenced by the opening and closing angles of the top end of the tail door and the tail door, the cargo loading and unloading are hindered, meanwhile, the tail door can be deformed due to the impact of the object block on the tail door, the opening and closing of the tail door are hindered, and the service life is influenced.

Disclosure of Invention

The utility model aims to provide a side-opening integrated tail gate of a dump truck, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a side-hung integrated tailgate for a dump truck comprising:

the carriage body, the whole U-shaped tail end of carriage body, the inside of both sides of carriage body has lead screws, the lower end of the lead screw has second driven gears;

the tail gate, tail gate lower extreme is equipped with the connecting block, and connecting block and lead screw are connected.

Preferably, the carriage body bottom is equipped with the motor, and the motor top is equipped with the dwang that stretches into the inside carriage body, and dwang top is equipped with the driving gear, and driving gear left and right sides all meshing is connected with first driven gear.

Preferably, the bottom of the first driven gear is provided with a connecting rod, the connecting rod is positioned at the bottom inside the carriage body, and the first driven gear is meshed with the second driven gear.

Preferably, bearing seats are arranged in the carriage body at the top and the bottom of the screw rod.

Preferably, a protective shell is arranged outside the motor.

Working principle: during the use, the staff can open the motor through the control room, and the motor drives the dwang and rotates, and the dwang rotates and drives the driving gear and rotate, and the driving gear rotates and drives the first driven gear of left and right sides meshing and rotate, and first driven gear rotates and drives the second driven gear and rotate, and the second driven gear rotates and drives the lead screw and rotate on the bearing frame, and the lead screw rotates and drives the connecting block and go up or descend, and the connecting block drives the tail-gate and moves up or descend together.

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

the utility model has simple structure and convenient operation, and can drive the screw rod to rotate and control the ascending and descending of the tail gate through the matching of the driving gear, the first driven gear and the second driven gear, compared with the upward folding flat-open type, the opening and closing mode of the ascending and descending of the tail gate avoids the influence of the opening and closing angles of the top end of the tail gate and the tail gate, does not obstruct the loading and unloading of goods, also avoids the problem that the tail gate deforms due to the impact of the object block on the tail gate, so that the opening and the closing of the tail gate are blocked, and prolongs the service life.

Drawings

Fig. 1 is a schematic structural view of a side-opening integrated tail gate of a dump truck according to an embodiment of the present utility model;

reference numerals in the drawings of the specification include: 1. a carriage body; 2. a motor; 3. a rotating lever; 4. a drive gear; 5. a first driven gear; 6. a connecting rod; 7. a bearing seat; 8. a screw rod; 9. a second driven gear; 10. a protective shell; 11. a tail gate; 12. and (5) connecting a block.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and embodiments:

as shown in FIG. 1, an integrated tail gate is opened to self-discharging carriage flat-open side, including the carriage body, the carriage body tail end is the U type wholly, be equipped with tail gate 11 between the carriage body 1, tail gate 11 side bottom is equipped with connecting block 12, carriage body left and right sides is inside all to be equipped with lead screw 8, connecting block 12 and lead screw 8 are connected, carriage body 1 inside of lead screw 8 top and bottom all is equipped with bearing frame 7, the lead screw 8 lower extreme is equipped with second driven gear 9, carriage body bottom is equipped with motor 2, the motor 2 outside is equipped with protective housing 10, motor 2 top is equipped with the dwang 3 that stretches into carriage body 1 inside, dwang 3 top is equipped with driving gear 4, driving gear 4 both sides all meshing are connected with first driven gear 5, first driven gear 5 bottom is equipped with connecting rod 6, connecting rod 6 is located carriage body 1 inside bottom, first driven gear 5 and second driven gear 9 meshing are connected.

The specific implementation process is as follows:

when the tail gate 11 is used, a worker can start the motor 2 through the control room, the motor 2 drives the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the driving gear 4 to rotate, the driving gear 4 rotates to drive the first driven gear 5 meshed with the left side and the right side to rotate, the first driven gear 5 rotates to drive the second driven gear 9 to rotate, the second driven gear 9 rotates to drive the screw rod 8 to rotate on the bearing seat 7, the screw rod 8 rotates to drive the connecting block 12 to move upwards or downwards, and the connecting block 12 drives the tail gate 11 to move upwards or downwards together.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (5)

1. The utility model provides a self-discharging carriage flat-open side-open integral type tail-gate which characterized in that includes:

the carriage body, the whole U type that is of carriage body tail end, carriage body left and right sides is inside all to be equipped with lead screw (8), lead screw (8) lower extreme is equipped with second driven gear (9);

the tail gate (11), tail gate (11) lower extreme is equipped with connecting block (12), connecting block (12) are connected with lead screw (8).

2. The self-discharging compartment side-hung integrated tailgate of claim 1, wherein: the carriage body bottom is equipped with motor (2), motor (2) top is equipped with dwang (3) that stretch into inside carriage body (1), dwang (3) top is equipped with driving gear (4), driving gear (4) both sides all meshing are connected with first driven gear (5).

3. The self-discharging compartment side-hung integrated tailgate of claim 2, wherein: the bottom of the first driven gear (5) is provided with a connecting rod (6), the connecting rod (6) is positioned at the bottom inside the carriage body (1), and the first driven gear (5) is meshed with the second driven gear (9).

4. The self-discharging compartment side-hung integrated tailgate of claim 1, wherein: bearing seats (7) are arranged in the carriage body (1) at the top and the bottom of the screw rod (8).

5. The self-discharging compartment side-hung integrated tailgate of claim 2, wherein: the motor (2) is externally provided with a protective shell (10).