CN211137672U

CN211137672U - Automatic discharging hopper of concrete mixer truck

Info

Publication number: CN211137672U
Application number: CN201921019064.0U
Authority: CN
Inventors: 王向洲; 王飞; 王宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-07-31
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a concrete mixer truck automatic discharge hopper relates to the mechanical equipment field, and this concrete mixer truck automatic discharge hopper includes the hopper body, and hopper body bottom is connected with the connecting pipe, and connecting pipe outer wall parcel has the bearing, and the outer lane of bearing is equipped with the lantern ring, and lantern ring outer wall is equipped with two connecting rods, and two connecting rod bottoms are connected with ejection of compact baffle, and ejection of compact baffle bottom is equipped with the motor, and the motor passes through transmission and is connected with ejection of compact baffle. This automatic hopper of discharging of concrete mixer design benefit, convenient to use drives ejection of compact baffle through the motor and rotates, conveniently packs up and emits, and it is very laborsaving and high-efficient to operate.

Description

Automatic discharging hopper of concrete mixer truck

Technical Field

The utility model relates to the field of mechanical equipment, particularly, the utility model relates to an automatic hopper that goes out of concrete mixer.

Background

The concrete mixer truck is a special truck for conveying concrete for construction, and can always keep the mixing drum to rotate in the transportation process so as to ensure that the carried concrete cannot be solidified. After the concrete is conveyed, water is usually used for flushing the interior of the mixing drum to prevent the hardened concrete from occupying space. The concrete mixer truck is often provided with a discharge hopper for pouring out the uniformly mixed concrete to prevent the concrete from scattering, dripping and splashing. However, the discharge hopper of the existing concrete mixer truck is usually designed to rotate in a hand-operated manner, and the operation is troublesome and laborious. Some concrete mixer trucks are often huge in size, and the discharge hopper of the concrete mixer trucks is also huge in bearing capacity, manual rotation is too laborious, and working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a concrete mixer automatic discharge hopper, design benefit, and convenient to use drives ejection of compact baffle through the motor and rotates, conveniently packs up and emits, and the operation is got up very laborsavingly and is high-efficient.

In order to achieve the above object, the present invention provides the following technical solutions:

this automatic hopper that goes out of concrete mixer includes upper and lower opening and goes up the hopper body of width narrow down, hopper body bottom sealing connection has the pipe-shaped connecting pipe of circle, connecting pipe outer wall parcel has the bearing, the outer lane of bearing is equipped with cylindric lantern ring, lantern ring outer wall symmetry is equipped with the rodlike connecting rod of two L shape perpendicularly, two connecting rod bottoms slope is connected with the platelike ejection of compact baffle of U-shaped, ejection of compact baffle is located the connecting pipe bottom, ejection of compact baffle bottom is equipped with the motor, the motor passes through transmission and is connected bottom ejection of compact baffle.

As a further optimization of the technical scheme, the hopper body and the connecting pipe are both made of stainless steel and are connected through welding.

As a further optimization of the technical scheme, the discharging guide plate, the lantern ring and the connecting rod are all made of stainless steel, and the connecting rod is connected with the discharging guide plate and the lantern ring through welding.

As a further optimization of the technical scheme, the bearing is a specially-made cylindrical roller bearing, an inner ring of the bearing is connected with the connecting pipe through welding, and an outer ring of the bearing is connected with the lantern ring through welding.

As a further optimization of the technical scheme, the transmission device is a driving gear and a driven gear.

The beneficial effect of adopting above technical scheme is: this automatic hopper of discharging of concrete mixer truck's hopper body accessible screw is installed on the concrete mixer truck rear portion agitator, and the motor can fixed mounting in the suitable position in concrete mixer truck rear portion to pass through the electric wire with the motor and be connected with the power. When the bearing is used, the motor can be started to drive the discharging guide plate to rotate through the transmission device, and the discharging guide plate and the connecting rod can both drive the lantern ring to rotate on the outer ring of the bearing. The motor is started to rotate clockwise and reversely, the discharging guide plate can be freely retracted, concrete in the stirring barrel is poured into the discharging guide plate from the hopper body and the connecting pipe, and the concrete is guided out to a proper position. This automatic hopper of discharging of concrete mixer design benefit, convenient to use drives ejection of compact baffle through the motor and rotates, conveniently packs up and emits, and it is very laborsaving and high-efficient to operate.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a front view of an automatic discharge hopper of the concrete mixer truck of the present invention;

fig. 2 is a top view of the automatic discharging hopper of the concrete mixer truck.

Wherein, the device comprises a hopper body 1, a connecting pipe 2, a discharging guide plate 3, a motor 4, a lantern ring 5, a bearing 6, a transmission device 7 and a connecting rod 8.

Detailed Description

The following detailed description of the preferred embodiments of the automatic discharge hopper of the concrete mixer truck is provided in connection with the accompanying drawings.

Fig. 1 and 2 show a concrete mixer truck automatic discharge hopper in a specific embodiment:

combine fig. 1 and fig. 2, this automatic hopper that goes out of concrete mixer includes upper and lower opening and upper wide narrow hopper body 1 down, hopper body 1 bottom sealing connection has the tubular connecting pipe 2 of circle, 2 outer wall parcels of connecting pipe have bearing 6, the outer lane of bearing 6 is equipped with cylindric lantern ring 5, lantern ring 5 outer wall symmetry is equipped with two L shaft-like connecting rods 8 of shape perpendicularly, two connecting rods 8 bottom slope connection have the platelike ejection of compact baffle 3 of U-shaped, ejection of compact baffle 3 is located connecting pipe 2 bottom, ejection of compact baffle 3 bottom is equipped with motor 4, motor 4 passes through transmission 7 and is connected bottom ejection of compact baffle 3.

Hopper body 1 and connecting pipe 2 are made by the stainless steel, and sturdy and durable, and corrosion resisting property is good, and hopper body 1 and connecting pipe 2 pass through welded connection. Ejection of compact baffle 3, lantern ring 5, connecting rod 8 are made by the stainless steel, and are sturdy and durable, and corrosion resisting property is good, and connecting rod 8 all is connected with ejection of compact baffle 3 and lantern ring 5 through the welding. The bearing 6 is a specially-made cylindrical roller bearing, the inner ring of the bearing 6 is connected with the connecting pipe 2 through welding, the outer ring of the bearing 6 is connected with the lantern ring 5 through welding, and under the condition that the connecting pipe 2 and the inner ring of the bearing 6 are not moved, the outer ring of the bearing 6, the lantern ring 5, the connecting rod 8 and the discharging guide plate 3 can rotate freely. The transmission 7 is a driving gear and a driven gear.

This automatic hopper of discharging of concrete mixer car's hopper body 1 accessible screw is installed on the concrete mixer car rear portion agitator, and motor 4 can fixed mounting in the suitable position in concrete mixer car rear portion to pass through the electric wire with motor 4 and be connected with the power. When the device is used, the motor 4 can be started to drive the discharging guide plate 3 to rotate through the transmission device 7, and the discharging guide plate 3 and the connecting rod 8 can both drive the lantern ring 5 to rotate on the outer ring of the bearing 6. The motor 4 is started to rotate clockwise and anticlockwise, the discharging guide plate 3 can be freely retracted, concrete in the stirring barrel is poured into the discharging guide plate 3 from the hopper body 1 and the connecting pipe 2, and the concrete is guided out to a proper position. This automatic hopper of discharging of concrete mixer design benefit, convenient to use drives ejection of compact baffle 3 through motor 4 and rotates, conveniently packs up and emits, and it is very laborsaving and high-efficient to operate.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.

Claims

1. The automatic discharging hopper of the concrete mixer is characterized by comprising a hopper body (1) which is provided with an upper opening and a lower opening and is wide at the upper part and narrow at the lower part, the bottom of the hopper body (1) is hermetically connected with a tubular connecting pipe (2), the outer wall of the connecting pipe (2) is wrapped with a bearing (6), the outer ring of the bearing (6) is provided with a cylindrical lantern ring (5), the outer wall of the lantern ring (5) is symmetrically and vertically provided with two L-shaped rod-shaped connecting rods (8), the bottoms of the two connecting rods (8) are obliquely connected with a U-shaped plate-shaped discharging guide plate (3), the discharging guide plate (3) is positioned at the bottom of the connecting pipe (2), the bottom of the discharging guide plate (3) is provided with a motor (4), and the motor (4) is connected with the.

2. The automatic discharge hopper of the concrete mixer truck according to claim 1, characterized in that: the hopper body (1) and the connecting pipe (2) are both made of stainless steel, and the hopper body (1) and the connecting pipe (2) are connected through welding.

3. The automatic discharge hopper of the concrete mixer truck according to claim 1, characterized in that: the discharging guide plate (3), the lantern ring (5) and the connecting rod (8) are all made of stainless steel, and the connecting rod (8) is connected with the discharging guide plate (3) and the lantern ring (5) through welding.

4. The automatic discharge hopper of the concrete mixer truck according to claim 1, characterized in that: the bearing (6) is a special cylindrical roller bearing, the inner ring of the bearing (6) is connected with the connecting pipe (2) through welding, and the outer ring of the bearing (6) is connected with the lantern ring (5) through welding.

5. The automatic discharge hopper of the concrete mixer truck according to claim 1, characterized in that: the transmission device (7) is a driving gear and a driven gear.