CN215619022U

CN215619022U - Mixing device for concrete production and processing

Info

Publication number: CN215619022U
Application number: CN202120990460.9U
Authority: CN
Inventors: 肖孛; 罗兴; 徐宏杰
Original assignee: Hunan Xiangxiang Nanfang New Material Technology Co ltd
Current assignee: Hunan Xiangxiang Nanfang New Material Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-25
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a mixing device for concrete production and processing, which comprises a mixing tank, wherein a splash-proof cover is arranged at the top of the mixing tank, a rotating shaft is connected between the splash-proof cover and the mixing tank, the splash-proof cover consists of two semicircular pieces, a connecting shaft is connected between the two semicircular pieces, a fixing buckle is fixed at the top of one semicircular piece, a rotatable rotary rod is arranged at the top of the other semicircular piece, the rotary rods are connected with the fixing buckles in a clamping manner, an internal groove is formed in the end part of one semicircular piece, and an internal rod is arranged inside the internal groove; according to the utility model, through the designed splash-proof cover, when raw materials need to be poured into the mixing tank, the splash-proof cover can be unscrewed through the designed rotating shaft, connecting shaft, fixing buckle, rotary rod, built-in groove, built-in rod, connecting buckle, telescopic tension spring, limiting groove and limiting rod.

Description

Mixing device for concrete production and processing

Technical Field

The utility model belongs to the technical field of concrete mixing machines, and particularly relates to a mixing device for concrete production and processing.

Background

The stirring part of the concrete mixer is a through shaft single paddle, the design of the angle of the paddle on the single paddle is very reasonable and ingenious, when the single paddle rotates, materials roll up and down, meanwhile, the paddle passes through the materials and generates extrusion force with a certain angle to the left side and the right side of the mixing tank, so that the materials at any corner in the mixing tank cannot stand still, and the materials are uniformly mixed

The existing concrete mixer still has some defects when in use: the mixing tank top of the existing concrete mixer is exposed outside, when the mixing paddle inside the mixing tank mixes concrete, the part of the concrete to be mixed is splashed from the inside of the mixing tank, and the concrete is easily splashed to the ground around an operator and equipment, so that the later period is difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mixing device for concrete production and processing, which aims to solve the problems that the upper parts of mixing tanks of the existing concrete mixing machines in the background art are exposed outside, and when the mixing paddles in the mixing tanks are used for mixing concrete, part of the mixed concrete often splashes out of the mixing tanks, and is easy to splash onto operators and the ground around equipment, so that the later cleaning is difficult.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for concrete production and processing to use mixing arrangement, includes the blending tank, the top of blending tank is provided with the splashproof lid, be connected with the pivot between splashproof lid and the blending tank, the splashproof lid comprises two semicircle pieces, two be connected with the connecting axle between the semicircle piece, one of them the top of semicircle piece is fixed with fixed knot, another the top of semicircle piece is provided with rotatable swing arm, swing arm and fixed knot block are connected, one of them built-in groove has been seted up to the tip of semicircle piece, the inside in built-in groove is provided with built-in pole, the tip in built-in groove all is fixed with the connector link with the tip of built-in pole, be connected with flexible extension spring between the connector link, the spacing groove has been seted up on the surface of blending tank, the front end of built-in pole is fixed with the spacing pole, the spacing pole is connected with the spacing groove block.

Preferably, the tip symmetry of blending tank is fixed with the bracing piece, the fixed surface of bracing piece has the mounting, the surface of blending tank is provided with increases the footboard, it is connected with the fixed axle to increase between the tip of footboard and the mounting, it is provided with stop screw to increase between the tip of footboard and the mounting.

Preferably, the cross section of the limiting screw is of a T-shaped structure, and the top of the limiting screw is provided with a granular protrusion.

Preferably, the surface of the limiting rod is symmetrically provided with operation grooves, and the depth of each operation groove is one centimeter.

Preferably, a discharge port is formed in the side face of the mixing tank, and a baffle is arranged at the end of the discharge port.

Preferably, an operation box is arranged on the back surface of the mixing tank, and a button is arranged on the surface of the operation box.

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

1. according to the utility model, through the designed splash-proof cover, when raw materials need to be poured into the mixing tank, the splash-proof cover can be unscrewed through the designed rotating shaft, connecting shaft, fixing buckle, rotary rod, built-in groove, built-in rod, connecting buckle, telescopic tension spring, limiting groove and limiting rod.

2. According to the height-increasing pedal, when the height of an operator is not high enough, the height-increasing pedal can be screwed out of the fixing piece through the designed fixing shaft and the designed limiting screw rod, so that the operator can stand on the height-increasing pedal to operate.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the splash cover configuration of the present invention;

FIG. 4 is an enlarged view of FIG. 1 at B in the present invention;

in the figure: 1. a mixing tank; 2. a splash cover; 3. a rotating shaft; 4. a connecting shaft; 5. a fixing buckle; 6. rotating the rod; 7. a built-in groove; 8. a built-in rod; 9. a connecting buckle; 10. a telescopic tension spring; 11. a limiting groove; 12. a limiting rod; 13. a support bar; 14. a fixing member; 15. a heightening pedal; 16. a fixed shaft; 17. and a limiting screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a mixing device for concrete production and processing comprises a mixing tank 1, wherein a splash-proof cover 2 is arranged at the top of the mixing tank 1, a rotating shaft 3 is connected between the splash-proof cover 2 and the mixing tank 1, the splash-proof cover 2 consists of two semicircular pieces, a connecting shaft 4 is connected between the two semicircular pieces, a fixing buckle 5 is fixed at the top of one semicircular piece, a rotatable rotary rod 6 is arranged at the top of the other semicircular piece, the rotary rod 6 is connected with the fixing buckle 5 in a clamping manner, an internal groove 7 is formed in the end part of one semicircular piece, an internal rod 8 is arranged inside the internal groove 7, connecting buckles 9 are fixed at the end parts of the internal groove 7 and the internal rod 8 respectively, a telescopic tension spring 10 is connected between the connecting buckles 9, a limiting groove 11 is formed in the surface of the mixing tank 1, a limiting rod 12 is fixed at the front end of the internal rod 8, the limiting rod 12 is connected with the limiting groove 11 in a clamping manner and is connected with the limiting groove 11 in a clamping manner through the limiting rod 12, it is convenient to carry on spacingly to splashproof lid 2.

In this embodiment, preferably, the end portion of the mixing tank 1 is symmetrically fixed with the support rod 13, the surface of the support rod 13 is fixed with the fixing member 14, the surface of the mixing tank 1 is provided with the height increasing pedal 15, the fixing shaft 16 is connected between the end portion of the height increasing pedal 15 and the fixing member 14, the limit screw 17 is arranged between the end portion of the height increasing pedal 15 and the fixing member 14, and the position of the height increasing pedal 15 is conveniently fixed by screwing the limit screw 17.

In this embodiment, preferably, the cross section of the limit screw 17 is a T-shaped structure, and the top of the limit screw 17 is provided with a granular protrusion, so as to conveniently play a role of friction and skid resistance.

In this embodiment, preferably, the surface of the limiting rod 12 is symmetrically provided with operation grooves, and the depth of each operation groove is one centimeter, so that the limiting rod 12 can be easily pulled.

In this embodiment, it is preferable that a discharge port is provided on a side surface of the mixing tank 1, and a baffle is provided at an end of the discharge port, so that the discharge port is closed by the baffle.

In this embodiment, preferably, the back of the mixing tank 1 is provided with an operation box, and the surface of the operation box is provided with a button, so that the mixing tank 1 can be conveniently operated by the button.

The working principle and the using process of the utility model are as follows: when the mixing tank 1 needs to be used, the limiting rod 12 is pulled to drive the built-in rod 8 to slide in the built-in groove 7, the telescopic tension spring 10 is stretched through the connecting buckle 9, the end part of the limiting rod 12 is withdrawn from the inside of the limiting groove 11, then the splash-proof covers 2 are pushed to be rotated and opened by a half through the connecting shaft 4, concrete can be poured into the mixing tank 1, if the splash-proof covers 2 need to be opened completely, the rotating rod 6 is firstly shifted to enable the splash-proof covers 2 to rotate at the tops of the splash-proof covers 2 to be clamped and connected with the fixing buckle 5, the two splash-proof covers 2 can be limited and fixed, then the splash-proof covers 2 are pushed to enable the splash-proof covers 2 to be screwed up from the tops of the mixing tank 1 through the rotating shaft 3, when the height of a user is insufficient, the limiting screw rod 17 is firstly unscrewed to enable the splash-up screw rod to rotate to relieve the limitation of the heightening pedal 15, then the heightening pedal 15 is pressed, and the end part of the heightening pedal 15 is rotated through the fixing shaft 16 to be clamped and connected with the fixing piece 14, the step-up pedal 15 may be fixed so that a user may stand on the step-up pedal 15 for operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mixing arrangement for concrete production and processing, includes blending tank (1), its characterized in that: the top of the mixing tank (1) is provided with a splash-proof cover (2), a rotating shaft (3) is connected between the splash-proof cover (2) and the mixing tank (1), the splash-proof cover (2) consists of two semicircular pieces, a connecting shaft (4) is connected between the two semicircular pieces, one of the semicircular pieces is fixedly provided with a fixing buckle (5), the other semicircular piece is provided with a rotatable rotating rod (6), the rotating rod (6) is clamped and connected with the fixing buckle (5), the end part of one semicircular piece is provided with an embedded groove (7), the inner part of the embedded groove (7) is provided with an embedded rod (8), the end part of the embedded groove (7) and the end part of the embedded rod (8) are both fixedly provided with a connecting buckle (9), a telescopic tension spring (10) is connected between the connecting buckles (9), a limiting groove (11) is formed in the surface of the mixing tank (1), the front end of the built-in rod (8) is fixed with a limiting rod (12), and the limiting rod (12) is connected with a limiting groove (11) in a clamping mode.

2. A mixing device for use in concrete production processes according to claim 1, wherein: the tip symmetry of blending tank (1) is fixed with bracing piece (13), the fixed surface of bracing piece (13) has mounting (14), the surface of blending tank (1) is provided with increases footboard (15), it is connected with fixed axle (16) to increase between the tip of footboard (15) and mounting (14), it is provided with stop screw (17) to increase between tip and mounting (14) of footboard (15).

3. A mixing device for use in concrete production processes according to claim 2, wherein: the cross section of the limiting screw rod (17) is of a T-shaped structure, and granular protrusions are arranged at the top of the limiting screw rod (17).

4. A mixing device for use in concrete production processes according to claim 1, wherein: the surface of the limiting rod (12) is symmetrically provided with operation grooves, and the depth of each operation groove is one centimeter.

5. A mixing device for use in concrete production processes according to claim 1, wherein: the side of blending tank (1) is provided with the discharge gate, the tip of discharge gate is provided with the baffle.

6. A mixing device for use in concrete production processes according to claim 1, wherein: the back of the mixing tank (1) is provided with an operation box, and the surface of the operation box is provided with a button.