Constructional engineering concrete mixer

Abstract

The utility model discloses a constructional engineering concrete mixer which comprises a connecting rod, a control grip, a power motor, a cushioning grip, a mud guard, a fixing block, a transmission case and a mixing blade, the control grip, the power motor and the cushioning grip are sequentially positioned and installed on a rod body of the connecting rod, and the mud guard is fixedly installed at the tail end of the connecting rod through the fixing block. According to the constructional engineering concrete mixer, the handheld constructional engineering concrete mixing operation is designed, and the power motor drives the mixing blade to conduct mixing operation through the transmission box; in the stirring process, a power motor vibrates, at the moment, a cushioning spring of a cushioning grip has a good cushioning effect, the holding stability is guaranteed, and the wavy paddles are evenly welded and installed on a stirring blade body at intervals and are of a prismatic structure, so that concrete can be better extruded and crushed, and the stirring quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of a construction engineering concrete mixer, belonging to the technical field of concrete mixing. Background Art

[0002] The handheld concrete mixer is light in weight, easy to move, high in production efficiency, high in mixing quality, advanced in function, easy to operate and maintain, with a high degree of automation. It is suitable for small and medium-sized concrete structures in general construction sites, roads, bridges, and factories. It is easy to operate and has good stability. During the mixing process, the vibration of the power motor affects the handheld stability, and the blade is prone to uneven mixing of mud during the mixing process. Utility Model Content

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

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete mixer for construction engineering, comprising a connecting rod, a control handle, a power motor, a shock-absorbing handle, a mudguard, a fixed block, a transmission box, and a stirring blade. The connecting rod body is sequentially positioned and installed with a control handle, a power motor and a shock-absorbing handle, the end of the connecting rod is fixedly installed with a mudguard through a fixed block, and the transmission box at the tail of the connecting rod is fixedly installed with a stirring blade.

[0005] Preferably, the shock-absorbing handle is composed of a mounting sleeve, a handle and a shock-absorbing spring, and the shock-absorbing spring is installed on the horizontal and longitudinal mounting handle connecting shaft of the upper end of the mounting sleeve.

[0006] Preferably, the stirring paddle is composed of a turntable, a connecting shaft, a stirring blade and a wave paddle. The two turntables are fixedly installed by a connecting shaft, the stirring blade is positioned and installed between the two turntables, and the wave paddle is evenly welded and installed on the stirring blade body.

[0007] Preferably, the turntable sheet is machined to have flow-conducting holes.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] During the mixing process, the power motor vibrates and the shock-absorbing spring of the shock-absorbing handle has a good shock-absorbing effect, ensuring the stability of the grip. The mixing blade is evenly welded and installed with wave paddles. The wave paddles have a prismatic structure and can better squeeze and crush the concrete to ensure the mixing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural schematic diagram of a construction engineering concrete mixer of the utility model;

[0011] Figure 2This is a schematic diagram of the installation structure of the utility model construction engineering concrete mixer;

[0012] Figure 3 This is a schematic diagram of the structure of the shock-absorbing grip of the utility model;

[0013] Figure 4 This is a schematic diagram of the structure of the stirring blade of the utility model;

[0014] In the figure: 1. connecting rod, 2. control handle, 3. power motor, 4. shock-absorbing handle, 5. mudguard, 6. fixing block, 7. transmission box, 8. stirring blade, 9. installation sleeve, 10. handle, 11. shock-absorbing spring, 12. turntable, 13. connecting shaft, 14. stirring blade, 15. wave blade. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0016] like Figure 1-Figure 4 As shown, a concrete mixer for construction engineering comprises a connecting rod 1, a control handle 2, a power motor 3, a shock-absorbing handle 4, a mudguard 5, a fixing block 6, a transmission box 7, and a stirring blade 8. The connecting rod 1 is sequentially positioned and installed with the control handle 2, the power motor 3 and the shock-absorbing handle 4, the end of the connecting rod 1 is fixedly installed with the mudguard 5 through the fixing block 6, and the transmission box 7 at the tail of the connecting rod 1 is fixedly installed with the stirring blade 8.

[0017] The shock-absorbing handle 4 is composed of a mounting sleeve 9, a handle 10 and a shock-absorbing spring 11. The mounting sleeve 9 has a horizontally longitudinal mounting handle 10 on the upper end thereof and a shock-absorbing spring 11 is axially mounted thereon. The shock-absorbing spring 11 has a good shock-absorbing design for the handle 10.

[0018] The stirring blade 8 is composed of a turntable 12, a connecting shaft 13, a stirring blade 14 and a wave blade 15. The two turntables 12 are fixedly installed by the connecting shaft 13. The stirring blade 14 is positioned and installed between the two turntables 12. The wave blade 15 is welded and installed on the stirring blade 14 at even intervals. The wave blade 15 is welded and installed on the stirring blade 14 at even intervals. The wave blade 15 is a prismatic structure, which can better extrude and crush concrete to ensure the mixing quality.

[0019] The rotating disk 12 is processed to have flow-guiding holes, and the flow-guiding holes have a certain movement and flow-guiding design for concrete.

[0020] Specific usage: A construction engineering concrete mixer. This device is designed for handheld construction engineering concrete mixing operations. The power motor drives the mixing paddles through the transmission box to perform mixing operations. During the mixing process, the power motor vibrates. At this time, the shock-absorbing spring of the shock-absorbing handle has a good shock-absorbing effect to ensure the stability of the grip. The mixing blade body is evenly welded with wavy paddles. The wavy paddles have a prismatic structure and can better extrude and crush concrete to ensure the mixing quality.

[0021] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A construction engineering concrete mixer, characterized in that: The invention comprises a connecting rod (1), a control handle (2), a power motor (3), a shock absorbing handle (4), a mud guard (5), a fixing block (6), a transmission box (7), and a stirring blade (8). The connecting rod (1) is provided with the control handle (2), the power motor (3), and the shock absorbing handle (4) in sequence, the mud guard (5) is fixedly installed at the end of the connecting rod (1) through the fixing block (6), and the stirring blade (8) is fixedly installed at the transmission box (7) at the tail of the connecting rod (1).

2. A construction engineering concrete mixer according to claim 1, characterized in that: The shock absorbing handle (4) is composed of a mounting sleeve (9), a handle (10) and a shock absorbing spring (11). The mounting sleeve (9) is vertically mounted horizontally on the upper end of the mounting sleeve, and the shock absorbing spring (11) is axially mounted on the mounting handle (10).

3. A construction engineering concrete mixer according to claim 1, characterized in that: The stirring blade (8) is composed of a rotating disk (12), a connecting shaft (13), a stirring blade (14) and a wave blade (15); the two rotating disks (12) are fixedly mounted via the connecting shaft (13); the stirring blade (14) is positioned and mounted between the two rotating disks (12); and the wave blade (15) is welded and mounted on the stirring blade (14) at even intervals.

4. A construction engineering concrete mixer according to claim 3, characterized in that: The rotating disk (12) is machined to have flow-conducting holes.

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