CN212354186U - Electronic side discharge formula carriage blocked mechanical system of unloading - Google Patents

Abstract

The utility model relates to an electronic formula carriage of unloading blocked mechanical system of unloading inclines belongs to self-discharging trailer technical field, including hanging in midair the middle adjustable fender on the supporting beam at carriage middle part and articulating the flexible bottom plate that the carriage side was articulated on the carriage board down movable carriage board and one side, the opposite side of flexible bottom plate articulates the lower part at middle adjustable fender, install two regulation support bar, two between flexible bottom plate and the lower movable carriage board regulation support bar is located the both sides of flexible bottom plate, actuating mechanism is installed to the bottom of flexible bottom plate, the utility model discloses simple structure, reasonable in design adopts the two sides of electric drive to unload, and it is efficient to unload.

Description

Electronic side discharge formula carriage blocked mechanical system of unloading

Technical Field

The utility model relates to an electronic side formula carriage blocked mechanical system of unloading belongs to self-discharging trailer technical field.

Background

The currently known side-tipping self-discharging carriage is turned to one side, the discharging efficiency is low, and simultaneously, the gravity center of the whole carriage is moved to the outside of the automobile frame to overturn due to the fact that the whole carriage is turned to one side; and the power required for unloading in the turnover carriage is large, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a simple structure, reasonable in design adopts the electric drive two sides to unload, the automatic unlocking mechanism of formula trailer of unloading of the side that the efficiency of unloading is high.

In order to achieve the purpose, the technical scheme adopted by the utility model is an electric side-discharging carriage discharging locking mechanism, which comprises a middle movable baffle plate suspended on a support beam in the middle of a carriage, a lower movable carriage plate hinged on the carriage side carriage plate and a telescopic bottom plate with one side hinged on a frame, wherein the other side of the telescopic bottom plate is hinged at the lower part of the middle movable baffle plate, two adjusting support rods are arranged between the telescopic bottom plate and the lower movable carriage plate, the two adjusting support rods are positioned at two sides of the telescopic bottom plate, and a driving mechanism is arranged at the bottom of the telescopic bottom plate;

the driving mechanism mainly comprises a driving lead screw, a worm wheel, a transfer case, a driving connecting rod and a driving motor, the driving lead screw is installed between the frames in a rotating mode and located below the telescopic bottom plate, the worm wheel is fixed to one end of the driving lead screw, the chain wheel is fixed to the other end of the driving lead screw, the two ends of the same telescopic bottom plate are connected through a chain, a fixing frame is further fixed to the frames, the transfer case is installed on the fixing frame, a worm is installed on an output shaft of the transfer case, the worm is meshed with the worm wheel, the driving motor is installed on an input shaft of the transfer case, a screw is installed on the driving lead screw, one end of the driving connecting rod is hinged to the screw, and the other end of the driving connecting rod is hinged to the.

Preferably, the adjusting support rod comprises a middle threaded sleeve and connecting rods arranged at two ends of the middle threaded sleeve.

Compared with the prior art, the utility model discloses following technological effect has: the utility model has simple structure and reasonable design, and controls the middle movable baffle, the lower movable carriage plate and the telescopic bottom plate through the oil cylinder and the adjusting support rod to realize linkage of the middle movable baffle, the lower movable carriage plate and the telescopic bottom plate; when the carriage is closed, the driving motor drives the driving screw rod to rotate, so that the driving connecting rod moves backwards to pull the telescopic bottom plate, the telescopic bottom plate cannot stretch and turn, and the middle movable baffle, the lower movable carriage plate and the telescopic bottom plate are locked; when the carriage needs to be opened, the driving motor drives the driving screw rod to rotate, the driving connecting rod moves forwards to push the telescopic bottom plate, the middle movable baffle and the lower movable carriage plate rotate, and the carriage is opened to automatically unload materials.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the usage state of the present invention.

Fig. 3 is a schematic structural view of the middle retractable bottom plate of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, an electric side discharge type car body discharging locking mechanism includes a middle movable baffle plate 10 suspended on a support beam 7 in the middle of a car body, a lower movable plate 9 hinged on a car body side plate, and a telescopic bottom plate 5 with one side hinged on a car frame, wherein the other side of the telescopic bottom plate 5 is hinged on the lower part of the middle movable baffle plate 10, two adjusting support rods 12 are installed between the telescopic bottom plate 5 and the lower movable plate 9, the two adjusting support rods 12 are located on two sides of the telescopic bottom plate 5, and a driving mechanism 23 is installed at the bottom of the telescopic bottom plate 5;

the driving mechanism 23 mainly comprises driving screw rods 24, worm gears 25, transfer cases 26, driving connecting rods 27 and driving motors 28, the driving screw rods 24 are rotatably arranged between the vehicle frames 1, the driving screw rods 24 are positioned below the telescopic bottom plates 5, the worm gears 25 are fixed at one ends of the driving screw rods 24, chain wheels 30 are fixed at the other ends of the driving screw rods 24, the two driving screw rods 24 below the same telescopic bottom plate 5 are connected through chains, a fixed frame 31 is further fixed on the vehicle frame 1, the transfer cases 26 are arranged on the fixed frame 31, worms 32 are arranged on output shafts of the transfer cases 26, the worms 32 are meshed with the worm gears 25, the driving motors 28 are arranged on input shafts of the transfer cases 26, nuts 29 are arranged on the driving screw rods 24, one ends of the driving connecting rods 27 are hinged on the nuts 29, and the other ends.

When the carriage needs to be opened, the driving motor drives the driving screw rod to rotate through the transfer case and the worm and gear, so that the driving connecting rod moves along the driving screw rod, the driving connecting rod moves to compress the telescopic bottom plate, the middle movable baffle plate rotates along with the telescopic bottom plate, and the adjusting supporting rod moves along with the telescopic bottom plate to promote the lower movable carriage plate to be opened and start to unload. When the telescopic bottom plate is compressed for a certain distance, the telescopic bottom plate starts to turn upwards until the middle movable baffle and the telescopic bottom plate are on the same plane, and the driving motor stops and keeps the action. After the unloading is finished, the driving motor drives the driving connecting rod to reset. When the carriage needs to be locked, the driving connecting rod resets, the telescopic bottom plate is pulled back, the telescopic bottom plate resets, and meanwhile, due to the action of the driving connecting rod, the telescopic bottom plate cannot move and turn over, so that the middle movable baffle plate, the lower movable carriage plate and the telescopic bottom plate are locked.

Wherein, adjust the bracing piece 12 and include middle screw thread sleeve pipe 20 and install the connecting rod 21 at middle screw thread sleeve pipe both ends, adjust the bracing piece and can adjust length, conveniently install, fix a position, but also can adjust the angle that opens and shuts of activity railway carriage or compartment board down.

The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (2)

1. The utility model provides an electronic side discharge formula carriage blocked mechanical system of unloading which characterized in that: the device comprises a middle movable baffle plate, a lower movable carriage plate and a telescopic bottom plate, wherein the middle movable baffle plate is suspended on a support beam in the middle of a carriage, the lower movable carriage plate is hinged to a carriage side carriage plate, one side of the telescopic bottom plate is hinged to a frame, the other side of the telescopic bottom plate is hinged to the lower part of the middle movable baffle plate, two adjusting support rods are arranged between the telescopic bottom plate and the lower movable carriage plate, the two adjusting support rods are positioned on two sides of the telescopic bottom plate, and a driving mechanism is arranged;

the driving mechanism mainly comprises a driving lead screw, a worm wheel, a transfer case, a driving connecting rod and a driving motor, the driving lead screw is installed between the frames in a rotating mode and located below the telescopic bottom plate, the worm wheel is fixed to one end of the driving lead screw, the chain wheel is fixed to the other end of the driving lead screw, the two ends of the same telescopic bottom plate are connected through a chain, a fixing frame is further fixed to the frames, the transfer case is installed on the fixing frame, a worm is installed on an output shaft of the transfer case, the worm is meshed with the worm wheel, the driving motor is installed on an input shaft of the transfer case, a screw is installed on the driving lead screw, one end of the driving connecting rod is hinged to the screw, and the other end of the driving connecting rod is hinged to the.

2. The motorized side-discharge car body discharge latch mechanism of claim 1, wherein: the adjusting support rod comprises a middle threaded sleeve and connecting rods arranged at two ends of the middle threaded sleeve.

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