CN209903574U

CN209903574U - Novel concrete mixer

Info

Publication number: CN209903574U
Application number: CN201821422018.0U
Authority: CN
Inventors: 刘淑红
Original assignee: Changzhou Vocational Institute of Engineering
Current assignee: Changzhou Vocational Institute of Engineering
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2020-01-07
Anticipated expiration: 2028-08-31

Abstract

The utility model discloses a novel concrete mixer, which comprises a barrel body with an open upper end surface, wherein the barrel body is fixedly connected with a forklift tray through a support frame; the upper end surface of the barrel body is covered with a cover plate, the cover plate is hinged with the barrel body, and the cover plate is opened or closed automatically through an opening and closing mechanism; the switch mechanism comprises a connecting rod, one end of the connecting rod is hinged to the center of the upper surface of the cover plate, and the other end of the connecting rod is hinged with the sliding block; the sliding block is connected with a vertically arranged screw rod through a screw rod nut, the lower end of the screw rod penetrates through a bearing seat to be connected with a motor, and the bearing seat and the motor are fixedly arranged on the outer side wall of the barrel body; a guide rod is arranged on the sliding block in a penetrating manner, and the lower end of the guide rod is arranged on the bearing block in a penetrating manner and is fixed through a nut; and a platform lifting mechanism is arranged on the forklift pallet and positioned on one side of the barrel body. The utility model discloses connect conveniently, transport mixer and concrete go up unloading more convenient laborsaving, and can prevent effectively that the concrete dust from flying upward, avoid influencing operational environment.

Description

Novel concrete mixer

Technical Field

The utility model relates to a concrete mixer, more specifically say, relate to a novel concrete mixer.

Background

The stirring quality and the production efficiency of the existing stirring machine for building pug are greatly improved compared with the manual mixing, and the manual mixing cannot meet the requirement along with the continuous improvement of the mechanization degree of the building industry, while the existing concrete stirring machine comprises a barrel body with an open upper end face, a bracket connected to the bottom of the barrel body, a worm and gear transmission device driven by a power source, a transmission shaft vertically arranged at the output end of the worm and gear transmission device and a stirring body arranged at the upper end of the transmission shaft, wherein the upper end face of the barrel body is open, so that the concrete is easy to condense, and some concrete dust is easy to be emitted from the feeding material to cause harm to human body; in addition, the concrete mixer with the structure is inconvenient to feed and discharge.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to overcome foretell not enough, provide a novel concrete mixer, adopt the technical scheme of the utility model, simple structure, it is convenient to connect, and unloading is more convenient laborsaving on transport mixer and the concrete, and can prevent effectively that the concrete dust from flying upward, avoids influencing operational environment.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a novel concrete mixer, which comprises a barrel body with an open upper end surface, wherein a rotating shaft is arranged in the barrel body, the upper end of the rotating shaft is connected with a mixing body, the lower end of the rotating shaft passes through a bottom plate of the barrel body to be connected with the output end of a driving device, and the barrel body is fixedly connected with a pallet of a forklift through a supporting frame; the upper end surface of the barrel body is covered with a cover plate, the cover plate is hinged with the barrel body, and the cover plate is opened or closed automatically through an opening and closing mechanism; the switch mechanism comprises a connecting rod, one end of the connecting rod is hinged to the center of the upper surface of the cover plate, and the other end of the connecting rod is hinged to the sliding block; the sliding block is connected with a vertically arranged screw rod through a screw rod nut, the lower end of the screw rod penetrates through a bearing seat to be connected with a motor, the motor is fixedly arranged on a motor mounting seat, and the bearing seat and the motor mounting seat are fixedly arranged on the outer side wall of the barrel body; the lower end of the guide rod is arranged on the bearing seat in a penetrating way and is fixed through a nut; and a platform lifting mechanism is arranged on the forklift pallet and positioned on one side of the barrel body.

Furthermore, platform elevating system include platform and shear type crane, the platform pass through shear type crane and link to each other with the bottom plate, the lift is controlled by power unit to shear type crane, the bottom plate sets firmly on the fork truck tray.

Furthermore, the stirring body comprises a shaft sleeve sleeved on the rotating shaft, three arc-shaped stirring rods are uniformly distributed on the circumferential wall of the shaft sleeve along the circumferential direction of the shaft sleeve, and the tail end of each stirring rod is provided with a blade.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the novel concrete mixer has the advantages that the barrel body is fixedly connected with the forklift tray through the support frame, the structure is simple, the connection is convenient, the carrying is carried in a mode that fork spines on the forklift are inserted into the forklift tray, and the carrying is convenient and labor-saving;

(2) the utility model discloses a novel concrete mixer, the up end of its staving is covered with the apron, this apron is connected with the staving hinge, and the apron is through the on-off mechanism who is used for opening or cover the apron automatically, simple structure, it is convenient to connect, cover the apron during stirring, can prevent that the concrete dust from flying upward, open the apron through the on-off mechanism after the stirring is accomplished, the apron is opened or is covered conveniently and laborsavingly;

(3) the utility model discloses a novel concrete mixer, the switch mechanism of which comprises a connecting rod, one end of the connecting rod is hinged at the center of the upper surface of a cover plate, and the other end of the connecting rod is hinged with a slide block; the sliding block is connected with a vertically arranged screw rod through a screw rod nut, the lower end of the screw rod penetrates through a bearing seat to be connected with a motor, and the bearing seat and the motor are fixedly arranged on the outer side wall of the barrel body; the guide rod penetrates through the sliding block, the lower end of the guide rod penetrates through the bearing seat and is fixed through the nut, the structure is simple, the connection is convenient, the motor works to drive the lead screw to rotate so as to drive the sliding block to move up and down along the guide rod, and the cover plate is opened or covered through the connecting rod when the sliding block moves up and down, so that the operation is convenient;

(4) the utility model discloses a novel concrete mixer, it is provided with platform elevating system just to be located staving one side on its fork truck tray, platform elevating system's existence makes and goes up unloading more laborsaving convenient, and platform elevating system includes platform and shear type crane, the platform passes through shear type crane and links to each other with the bottom plate, the shear type crane goes up and down by power unit control, the bottom plate sets firmly on the fork truck tray, moreover, the steam generator is simple in structure, convenient for connection, power unit control shear type crane elevating movement, and then realize going up the more laborsaving convenient purpose of unloading.

Drawings

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

The reference numerals in the schematic drawings illustrate: 1. a barrel body; 2. a rotating shaft; 3. a drive device; 4. a support frame; 5. a forklift pallet; 6. a cover plate; 71. a shaft sleeve; 72. a stirring rod; 81. a connecting rod; 82. a slider; 83. a feed screw nut; 84. a screw rod; 85. a bearing seat; 86. a motor; 87. a guide bar; 88. a nut; 89. a motor mounting seat; 91. a shear type lifting frame; 92. a platform; 93. a base plate.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

With reference to fig. 1, the novel concrete mixer of this embodiment includes a barrel 1 with an open upper end surface, a rotating shaft 2 is disposed in the barrel 1, the upper end of the rotating shaft 2 is connected with a mixer, the mixer includes a shaft sleeve 71 for being sleeved on the rotating shaft 2, three arc-shaped mixing rods 72 are uniformly distributed on the circumferential wall of the shaft sleeve 71 along the circumferential direction thereof, and a blade is disposed at the end of each mixing rod 72; the lower end of the rotating shaft 2 penetrates through a barrel body bottom plate to be connected with the output end of the driving device 3, the barrel body 1 is fixedly connected with a forklift tray 5 through a support frame 4, the structure is simple, the connection is convenient, the transportation is convenient and labor-saving by inserting fork spines on a forklift into the forklift tray, and the driving device 3 is only a device, such as a driving motor, capable of controlling the rotating shaft to rotate in the prior art; the upper end surface of the barrel body 1 is covered with the cover plate 6, the cover plate 6 is hinged with the barrel body 1, the cover plate 6 is opened or covered by the opening and closing mechanism for automatically opening or covering the cover plate, the structure is simple, the connection is convenient, the cover plate is covered during stirring, concrete dust can be prevented from flying, the cover plate is opened by the opening and closing mechanism after the stirring is finished, and the cover plate is opened or covered conveniently and laborsavingly; the switch mechanism comprises a connecting rod 81, one end of the connecting rod 81 is hinged to the center of the upper surface of the cover plate 6, and the other end of the connecting rod 81 is hinged to the sliding block 82; the sliding block 82 is connected with a vertically arranged screw rod 84 through a screw rod nut 83, the lower end of the screw rod 84 penetrates through a bearing seat 85 to be connected with a motor 86, the motor 86 is fixedly arranged on a motor mounting seat 89, and the bearing seat 85 and the motor mounting seat 89 are fixedly arranged on the outer side wall of the barrel body 1; (ii) a A guide rod 87 penetrates through the sliding block 82, and the lower end of the guide rod 87 penetrates through the bearing seat 85 and is fixed through a nut 88; the structure is simple, the connection is convenient, the motor works to drive the screw rod to rotate so as to drive the sliding block to move up and down along the guide rod, and the cover plate is opened or covered by the connecting rod when the sliding block moves up and down, so that the operation is convenient; fork truck tray 5 on and be located 1 one side of staving and be provided with platform elevating system, platform elevating system's existence makes and goes up and down more laborsaving convenience, platform elevating system includes platform 92 and shear type crane 91, platform 92 passes through shear type crane 91 and links to each other with bottom plate 93, shear type crane 91 goes up and down by power unit control, bottom plate 93 sets firmly on fork truck tray 5, moreover, the steam generator is simple in structure, it is convenient to connect, power unit control shear type crane elevating movement, and then realize going up and down more laborsaving convenient purpose, wherein power unit for present as long as can control shear type crane 91 mechanism can.

The utility model discloses a novel concrete mixer, simple structure, it is convenient to connect, and unloading is more convenient laborsaving on transport mixer and the concrete, and can prevent effectively that the concrete dust from flying upward, avoids influencing operational environment.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel concrete mixer, includes the open staving of up end (1), is equipped with pivot (2) in staving (1), and the upper end of pivot (2) is connected with the stirring body, and the lower extreme of pivot (2) passes the output that the staving bottom plate links to each other its characterized in that with drive arrangement (3): the barrel body (1) is fixedly connected with a forklift pallet (5) through a support frame (4); the upper end surface of the barrel body (1) is covered with a cover plate (6), the cover plate (6) is hinged with the barrel body (1), and the cover plate (6) passes through a switch mechanism for automatically opening or covering the cover plate; the switch mechanism comprises a connecting rod (81), one end of the connecting rod (81) is hinged to the center of the upper surface of the cover plate (6), and the other end of the connecting rod (81) is hinged to the sliding block (82); the sliding block (82) is connected with a vertically arranged screw rod (84) through a screw rod nut (83), the lower end of the screw rod (84) penetrates through a bearing seat (85) to be connected with a motor (86), the motor (86) is fixedly arranged on a motor mounting seat (89), and the bearing seat (85) and the motor mounting seat (89) are fixedly arranged on the outer side wall of the barrel body (1); a guide rod (87) penetrates through the sliding block (82), and the lower end of the guide rod (87) penetrates through the bearing seat (85) and is fixed through a nut (88); and a platform lifting mechanism is arranged on the forklift pallet (5) and on one side of the barrel body (1).

2. A novel concrete mixer according to claim 1, wherein: platform elevating system include platform (92) and shear type crane (91), platform (92) link to each other with bottom plate (93) through shear type crane (91), shear type crane (91) are controlled by power unit and are gone up and down, bottom plate (93) set firmly on fork truck tray (5).

3. A novel concrete mixer according to claim 2, wherein: the stirring body including be used for the axle sleeve (71) of suit on pivot (2), along its circumference equipartition on the circumference wall of axle sleeve (71) have three arc puddler (72), the end of every puddler (72) is equipped with the blade.