Concrete mixing equipment

Abstract

The utility model discloses concrete mixing equipment which comprises a bottom plate, a first lifter is fixedly arranged at the upper end of the bottom plate, the upper end of the first lifter is in power connection with a first telescopic rod, the upper end of the first telescopic rod is fixedly connected with a rolling ball, the rolling ball is in rolling connection with a connecting plate, and the front end face of the connecting plate is fixedly connected with a side plate. Stirring motors are fixedly arranged at the front ends of the side plates; the front end face of the side plate is fixedly connected with a supporting plate, the front end face of the supporting plate is fixedly connected with a supporting ring, the supporting ring is rotationally connected with a stirring barrel, a stirring cavity is formed in the stirring barrel, the stirring motor is in power connection with a stirring shaft, the front end of the stirring shaft is located in the stirring cavity, and the stirring shaft is fixedly connected with a plurality of sets of stirring blades. The stirring barrel can be driven to lift; and through arrangement of a rolling ball, a sliding ball, a first telescopic rod and a second telescopic rod, an opening in the front side of the stirring barrel can be driven to incline for adjustment, and then pouring of concrete raw materials and pouring of mixed concrete are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of concrete, in particular to a concrete mixing device. Background Art

[0002] Concrete, abbreviated as "concrete", is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with water (which may contain admixtures and additives) in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering, but it is not convenient to put the concrete raw materials into a mixing container for mixing, and it is not convenient to pour out after mixing, which can easily cause the condensation and waste of concrete. Utility Model Content

[0003] The purpose of the utility model is to provide a concrete mixing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a concrete mixing device, comprising a bottom plate, a first lifter is fixedly provided at the upper end of the bottom plate, a first telescopic rod is dynamically connected to the upper end of the first lifter, a rolling ball is fixedly connected to the upper end of the first telescopic rod, the rolling ball is rollingly connected to a connecting plate, a side plate is fixedly connected to the front end of the connecting plate, and a mixing motor is fixedly provided at the front end of the side plate;

[0005] The front end surface of the side plate is fixedly connected to a support plate, the front end surface of the support plate is fixedly connected to a support ring, the support ring is rotatably connected to a mixing drum, a mixing chamber with a front opening is provided in the mixing drum, the mixing motor is dynamically connected to a mixing shaft with a front end located in the mixing chamber, a plurality of groups of mixing blades are fixedly connected to the mixing shaft, and the rotation of the mixing shaft drives the mixing blades to rotate, thereby driving the concrete raw materials in the mixing chamber to be mixed.

[0006] A sliding cavity is arranged in the support plate, and a through groove communicating with the outside is arranged in the lower end wall of the sliding cavity.

[0007] A sliding ball is slidably connected in the sliding cavity, and a second telescopic rod slidably connected to a through groove at the lower side of the sliding cavity is fixedly connected to the lower end of the sliding ball.

[0008] A second lifter is fixedly provided on the upper end of the bottom plate, and the second lifter is dynamically connected to the second telescopic rod.

[0009] The bottom plate is provided with a plurality of mounting holes penetrating the bottom plate, and the mounting holes are used to fix the bottom plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a stirring motor and a stirring shaft, and can start the stirring motor to drive the stirring shaft to rotate, thereby driving the stirring blades to rotate around the stirring shaft, thereby stirring and mixing the concrete raw materials in the stirring chamber, and the first lifting device and the second telescopic rod can drive the stirring drum to rise and fall as a whole, thereby adapting to containers of different heights;

[0012] By means of the provided rolling ball and sliding ball, as well as the first telescopic rod and the second telescopic rod, the inclination of the front opening of the mixing drum can be adjusted, thereby facilitating the pouring of concrete raw materials and the dumping of the mixed concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 An overall three-dimensional schematic diagram of a concrete mixing device proposed for the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of a concrete mixing device from the right side proposed in the utility model;

[0015] Figure 3 A three-dimensional top view schematic diagram of a concrete mixing device proposed in the utility model;

[0016] Figure 4 A schematic diagram of the internal structure of a concrete mixing equipment proposed for the utility model;

[0017] Figure 5 for Figure 4 Right view of;

[0018] In the figure: 101, bottom plate; 102, mounting hole; 103, first lifter; 104, first telescopic rod; 105, rolling ball; 106, connecting plate; 107, side plate; 109, support ring; 111, support plate; 112, sliding cavity; 113, second lifter; 114, second telescopic rod; 115, sliding ball; 116, stirring drum; 117, stirring cavity; 118, stirring motor; 119, stirring shaft; 121, stirring blade. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0020] See also Figure 1-5The utility model provides a technical solution: a concrete mixing device, comprising a bottom plate 101, a first lifter 103 is fixedly provided on the upper end of the bottom plate 101, a first telescopic rod 104 is dynamically connected to the upper end of the first lifter 103, a rolling ball 105 is fixedly connected to the upper end of the first telescopic rod 104, the rolling ball 105 is rollingly connected to a connecting plate 106, a side plate 107 is fixedly connected to the front end of the connecting plate 106, and a mixing motor 118 is fixedly provided on the front end of the side plate 107;

[0021] The front end surface of the side plate 107 is fixedly connected to a support plate 111, and the front end surface of the support plate 111 is fixedly connected to a support ring 109. The support ring 109 is rotatably connected to a mixing drum 116, and a mixing chamber 117 with a front opening is provided in the mixing drum 116. The mixing motor 118 is motively connected to a mixing shaft 119 with a front end located in the mixing chamber 117. The mixing shaft 119 is fixedly connected to a plurality of groups of mixing blades 121. The rotation of the mixing shaft 119 drives the mixing blades 121 to rotate, thereby driving the concrete raw materials in the mixing chamber 117 to mix.

[0022] The support plate 111 is provided with a sliding cavity 112 , and a through groove communicating with the outside is provided in a lower end wall of the sliding cavity 112 .

[0023] A sliding ball 115 is slidably connected in the sliding cavity 112 , and a second telescopic rod 114 is fixedly connected at the lower end of the sliding ball 115 and slidably connected to a through groove at the lower side of the sliding cavity 112 .

[0024] A second lifter 113 is fixedly disposed on the upper end of the bottom plate 101 , and the second lifter 113 is dynamically connected to the second telescopic rod 114 .

[0025] The bottom plate 101 is provided with a plurality of mounting holes 102 penetrating the bottom plate 101 , and the mounting holes 102 are used to fix the bottom plate 101 .

[0026] Working principle:

[0027] When in use, the bottom plate 101 is fixed on the use station or plane through the mounting hole 102, and then the first lifter 103 is started to drive the first telescopic rod 104 to retract, thereby driving the connecting plate 106, the side plate 107 and the rear side of the support plate 111 downward. Due to the restriction of the sliding ball 115, the front side of the support plate 111 maintains the original height, so that the front side of the mixing drum 116 is tilted upward, which is convenient for pouring concrete raw materials;

[0028] When mixing concrete, the first lifter 103 is started to drive the connecting plate 106 to reset, and the stirring motor 118 is started to drive the stirring shaft 119 to rotate, and then the stirring blades 121 are driven to rotate, so as to stir the concrete raw materials in the stirring chamber 117, and the mixed concrete needs to be poured out through the front opening;

[0029] At this time, the second lifter 113 is started to drive the second telescopic rod 114 to retract, thereby driving the front side of the support plate 111 to move downward. Since the height of the rear side of the support plate 111 remains unchanged, the support plate 111 tilts forward and downward, thereby driving the front side of the mixing drum 116 to tilt downward, so as to facilitate the discharge of the mixed concrete in the mixing chamber 117.

[0030] If the height of the container for pouring concrete raw materials and collecting the mixed concrete raw materials is high or low, the height of the mixing drum 116 can be controlled by simultaneously starting the first lifter 103 and the second lifter 113 to drive the first telescopic rod 104 and the second telescopic rod 114 to extend and retract simultaneously.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete mixing device, comprising a bottom plate (101), characterized in that: A first lifter (103) is fixedly provided at the upper end of the bottom plate (101); the upper end of the first lifter (103) is dynamically connected to a first telescopic rod (104); the upper end of the first telescopic rod (104) is fixedly connected to a rolling ball (105); the rolling ball (105) is rollingly connected to a connecting plate (106); the front end surface of the connecting plate (106) is fixedly connected to a side plate (107); and the front end of the side plate (107) is fixedly provided with a stirring motor (118); The front end surface of the side plate (107) is fixedly connected to a support plate (111), the front end surface of the support plate (111) is fixedly connected to a support ring (109), the support ring (109) is rotatably connected to a stirring drum (116), a stirring chamber (117) with a front opening is provided in the stirring drum (116), the stirring motor (118) is kinetically connected to a stirring shaft (119) whose front end is located in the stirring chamber (117), and the stirring shaft (119) is fixedly connected to a plurality of groups of stirring blades (121).

2. A concrete mixing device according to claim 1, characterized in that: A sliding cavity (112) is provided in the support plate (111), and a through groove communicating with the outside is provided in the lower end wall of the sliding cavity (112).

3. A concrete mixing device according to claim 2, characterized in that: A sliding ball (115) is slidably connected in the sliding cavity (112), and a second telescopic rod (114) is fixedly connected at the lower end of the sliding ball (115) and is slidably connected to a through slot at the lower side of the sliding cavity (112).

4. A concrete mixing device according to claim 3, characterized in that: A second lifter (113) is fixedly provided on the upper end of the bottom plate (101), and the second lifter (113) is dynamically connected to the second telescopic rod (114).

5. A concrete mixing device according to claim 4, characterized in that: The bottom plate (101) is provided with a plurality of mounting holes (102) penetrating the bottom plate (101).

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