Building stirring machine

Abstract

The utility model discloses a building mixer, which relates to the technical field of building, and comprises a mixer frame, a protection mechanism comprises a protection box, a connecting plate, an opening, a fixing groove and a fixing rod, the fixing rod is twisted through the protection box to release the connection between the fixing rod and the fixing groove, and the protection box is pulled to expose an operation box and a motor. A power line connected outside the operation box can be connected with a power supply, the stirrer is started by pressing a start key outside the operation box, at the moment, the stirrer can work, and after the power line is wound outside the operation box after work is finished, the protection box is placed outside the operation box and the motor to cover the operation box and the motor. The fixing rod is rotated to be connected with the fixing groove to fix the protection box, and the protection box protects the operation box, the fixing rod and the fixing groove at the moment, so that the probability that the operation box, the fixing rod and the protection box are damaged due to collision or friction with other objects in the moving process is reduced, and the maintenance workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a construction mixer. Background Art

[0002] In the process of construction, most of the time concrete is needed. A concrete mixer is a machine that mixes cement, sand and gravel aggregates and water into a concrete mixture. There are many types of concrete mixers, one of which is a small concrete mixer consisting of a frame, a drum, an operating box and a motor. When in use, the power cord connected to the outside of the operating box is connected to the power supply, and the drum is started by pressing the start button on the outside of the operating box. At this time, the mixer can work. When the mixer is not working or is pushed to move, the operating box, motor and power cord are all located outside the frame. If they collide or rub against other objects during the moving process, it is easy to cause the three to be damaged, which increases the workload of the staff for their maintenance. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a construction mixer, which solves the technical problem that when the mixer is not working or is pushed to be moved, the operating box, the motor and the power cord are all located outside the frame. If they collide or rub against other objects during the movement, the three may be easily damaged, thereby increasing the workload of the staff for maintenance.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A construction mixer comprises a mixer frame, an operating box is fixedly mounted on the outside of the mixer frame, and a protective mechanism is arranged on a side of the mixer frame close to the operating box;

[0008] The protection mechanism includes a protection box, a connecting plate, an opening, a fixing groove and a fixing rod;

[0009] The protection box is arranged outside the operation box, the two connection plates are respectively fixedly connected to the two ends of the protection box, the two openings are respectively arranged outside the two connection plates, the two fixing grooves are respectively arranged at the two ends of the mixer frame close to the operation box, and the two fixing rods are rotatably connected to the inside of the openings and the fixing grooves;

[0010] The fixing rod is composed of a threaded rod and a concave body plate, and the fixing groove is a threaded groove.

[0011] A limiting block is fixedly mounted on one side of the mixer frame close to the protective box, and a limiting groove is provided on one side of the protective box close to the limiting block;

[0012] The limiting block is located inside the limiting groove.

[0013] A long plate is fixedly installed at the bottom of the mixer frame;

[0014] Wherein, a handle is fixedly installed on the outside of the protection box, and the handle is a concave body.

[0015] A pressing plate is arranged outside the long board, a clamping block is fixedly installed outside the pressing plate, and a clamping slot is arranged outside the handle;

[0016] The card block is adapted to the card slot.

[0017] Preferably: a slide groove is provided on the outside of the long board;

[0018] The pressing plate is slidably connected inside the sliding groove.

[0019] Preferably: a spring is fixedly connected inside the slide groove;

[0020] Wherein, a side of the pressure plate away from the clamping block is fixedly connected to the outside of the spring.

[0021] (III) Beneficial effects

[0022] 1. By setting a protective box on the outside of the operation box and cooperating with the fixing rod, when the mixer is used, twist the fixing rod to release the connection between the fixing rod and the fixing groove, pull the protective box to expose the operation box and the motor, connect the power cord connected to the outside of the operation box to the power supply, press the start button on the outside of the operation box to start the mixer, and then work can be carried out. When the work is completed, wrap the power cord around the outside of the operation box, place the protective box on the outside of the operation box and the motor to cover the operation box and the motor, turn the fixing rod to connect the fixing rod to the fixing groove to fix the protective box, and the protective box will protect the operation box and the motor, reduce the probability of damage to the three caused by collision or friction with other objects during the movement, and reduce the maintenance workload of the staff.

[0023] 2. Through the long board set on the outside of the mixer frame and the handle, when the protective box is removed, slide the protective box on the outside of the long board through the handle. When the protective box moves to the card block, press the pressure plate to compress the spring. When the protective box is pushed, the handle contacts the card block. Release the pressure plate. Under the action of the spring, the pressure plate drives the card block to move so that the card block enters the inside of the card slot to fix the protective box, which is convenient for placing the protective box when not in use and avoids the loss or damage of the protective box due to random placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 For this utility model Figure 1 A magnified structural diagram of the middle part;

[0027] Figure 3 For this utility model Figure 1 Structural diagram of the medium mixer frame;

[0028] Figure 4 For this utility model Figure 2 Structural diagram of a medium-long board.

[0029] Legend: 1. Mixer frame; 2. Operation box; 3. Protection box; 4. Connecting plate; 5. Opening; 6. Fixing slot; 7. Fixing rod; 8. Limiting block; 9. Limiting slot; 10. Long board; 11. Handle; 12. Pressing plate; 13. Block; 14. Slot; 15. Slide; 16. Spring. DETAILED DESCRIPTION

[0030] The embodiment of the present application provides a construction mixer, which effectively solves the technical problem that when the mixer is not working or is pushed to be moved, the operating box 2, the motor and the power cord are all located outside the frame. If they collide or rub with other objects during the movement process, the three may be easily damaged, thereby increasing the workload of the staff for maintenance. Example

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The technical solution in the embodiment of the present application effectively solves the technical problem that when the mixer is not working or is pushed to move, the operation box 2, the motor and the power cord are all located outside the frame. If they collide or rub with other objects during the movement process, the three are easily damaged, which increases the workload of the staff for maintenance. The overall idea is as follows:

[0032] In view of the problems existing in the prior art, the utility model provides a construction mixer, which comprises a mixer frame 1, an operation box 2 is fixedly installed on the outside of the mixer frame 1, and a protective mechanism is arranged on a side of the mixer frame 1 close to the operation box 2;

[0033] The protection mechanism includes a protection box 3, a connecting plate 4, an opening 5, a fixing groove 6 and a fixing rod 7;

[0034] The protection box 3 is arranged outside the operation box 2, there are two connecting plates 4, the two connecting plates 4 are fixedly connected to the two ends of the protection box 3, there are two openings 5, the two openings 5 ​​are respectively opened outside the two connecting plates 4, there are two fixing grooves 6, the two fixing grooves 6 are respectively opened at the two ends of the mixer frame 1 close to the operation box 2, there are two fixing rods 7, the fixing rods 7 are rotatably connected to the inside of the openings 5 ​​and the fixing grooves 6;

[0035] The fixing rod 7 is composed of a threaded rod and a concave body plate, and the fixing groove 6 is a threaded groove.

[0036] By setting the protection box 3 on the outside of the operation box 2 in conjunction with the fixing rod 7, when the mixer is used, twist the fixing rod 7 to release the connection between the fixing rod 7 and the fixing groove 6, then pull the protection box 3 to expose the operation box 2 and the motor, then the power cord connected to the outside of the operation box 2 can be connected to the power supply, and the mixer can be started by pressing the start button on the outside of the operation box 2, and then work can be carried out. When the work is completed, the power cord is wrapped around the outside of the operation box 2, and the protection box 3 is placed on the outside of the operation box 2 and the motor to cover the operation box 2 and the motor, and then the fixing rod 7 is rotated to connect the fixing rod 7 to the fixing groove 6 to fix the protection box 3. At this time, the protection box 3 protects the operation box 2 and the motor, thereby reducing the probability of damage to the three due to collision or friction with other objects during the movement process, and reducing the maintenance workload of the staff.

[0037] A limiting block 8 is fixedly mounted on one side of the mixer frame 1 close to the protection box 3, and a limiting groove 9 is provided on one side of the protection box 3 close to the limiting block 8;

[0038] The limiting block 8 is located inside the limiting groove 9 , which facilitates directly placing the protection box 3 at a suitable position without adjusting the protection box 3 to correspond to the corresponding fixing groove 6 .

[0039] A long plate 10 is fixedly mounted on the bottom of the mixer frame 1;

[0040] A handle 11 is fixedly mounted on the outside of the protection box 3 , and the handle 11 is a concave body, which is convenient for placing the protection box 3 .

[0041] A pressing plate 12 is disposed outside the long board 10, a clamping block 13 is fixedly mounted outside the pressing plate 12, and a clamping slot 14 is provided outside the handle 11;

[0042] The card block 13 is adapted to the card slot 14 to facilitate the placement and fixation of the protective box 3 .

[0043] A slide groove 15 is provided on the outside of the long board 10;

[0044] The pressing plate 12 is slidably connected inside the sliding groove 15 to facilitate the sliding of the pressing plate 12 .

[0045] A spring 16 is fixedly connected inside the slide slot 15;

[0046] The side of the pressing plate 12 away from the clamping block 13 is fixedly connected to the outside of the spring 16 , so as to provide support for the pressing plate 12 .

[0047] By setting the long board 10 on the outside of the mixer frame 1 in conjunction with the handle 11, when the protection box 3 is disassembled, the protection box 3 is slid on the outside of the long board 10 through the handle 11, and when the protection box 3 moves to the block 13, the pressure plate 12 is pressed to compress the spring 16. When the protection box 3 is pushed, the handle 11 contacts the block 13, and the pressure plate 12 is released. Under the action of the spring 16, the pressure plate 12 drives the block 13 to move so that the block 13 enters the inside of the card slot 14 to fix the protection box 3, which is convenient for placing the protection box 3 when not in use, and avoids the protection box 3 being lost or damaged due to random placement.

[0048] Working principle:

[0049] By setting the protection box 3 outside the operation box 2 in cooperation with the fixing rod 7, when the mixer is used, the fixing rod 7 is twisted to release the connection between the fixing rod 7 and the fixing groove 6, and the protection box 3 is pulled to expose the operation box 2 and the motor. When the protection box 3 is disassembled, the protection box 3 is slid on the outside of the long board 10 through the handle 11. When the protection box 3 moves to the block 13, the pressure plate 12 is pressed to compress the spring 16. When the protection box 3 is pushed, the handle 11 contacts the block 13, and the pressure plate 12 is released. Under the action of the spring 16, the pressure plate 12 drives the block 13 to move so that the block 13 enters the inside of the card slot 14 to fix the protection box 3. At this time, the power cord connected to the outside of the operation box 2 can be connected to the power supply, and the mixer can be started by pressing the start button outside the operation box 2. At this time, work can be carried out;

[0050] When the work is completed, press the pressure plate 12 to compress the spring 16. At this time, the connection between the block 13 and the slot 14 is released. At this time, push the protective box 3 to release the connection between the handle 11 and the long board 10. At this time, after wrapping the power cord around the outside of the operating box 2, place the protective box 3 on the outside of the operating box 2 and the motor to cover the operating box 2 and the motor, and then rotate the fixing rod 7 to connect the fixing rod 7 with the fixing slot 6 to fix the protective box 3. At this time, the protective box 3 protects the operating box 2 and the motor.

[0051] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A construction mixer, comprising a mixer frame (1), an operating box (2) being fixedly mounted on the outside of the mixer frame (1), characterized in that: A protective mechanism is provided on one side of the mixer frame (1) close to the operating box (2); The protection mechanism comprises a protection box (3), a connecting plate (4), an opening (5), a fixing groove (6) and a fixing rod (7); The protection box (3) is arranged outside the operation box (2), there are two connecting plates (4), the two connecting plates (4) are respectively fixedly connected to the two ends of the protection box (3), there are two openings (5), the two openings (5) are respectively opened outside the two connecting plates (4), there are two fixing grooves (6), the two fixing grooves (6) are respectively opened at the two ends of the mixer frame (1) close to the operation box (2), and there are two fixing rods (7), the fixing rods (7) are rotatably connected to the inside of the openings (5) and the fixing grooves (6); The fixing rod (7) is composed of a threaded rod and a concave body plate, and the fixing groove (6) is a threaded groove.

2. A construction mixer according to claim 1, characterized in that: A limiting block (8) is fixedly mounted on one side of the mixer frame (1) close to the protection box (3), and a limiting groove (9) is formed on one side of the protection box (3) close to the limiting block (8); The limiting block (8) is located inside the limiting groove (9).

3. A construction mixer according to claim 1, characterized in that: A long plate (10) is fixedly mounted on the bottom of the mixer frame (1); A handle (11) is fixedly mounted on the outside of the protection box (3), and the handle (11) is a concave body.

4. A construction mixer as claimed in claim 3, characterized in that: A pressing plate (12) is arranged outside the long board (10), a clamping block (13) is fixedly mounted outside the pressing plate (12), and a clamping slot (14) is provided outside the handle (11); The card block (13) is adapted to fit the card slot (14).

5. A construction mixer as claimed in claim 3, characterized in that: The long board (10) is provided with a slide groove (15) on the outside; The pressing plate (12) is slidably connected inside the sliding groove (15).

6. A construction mixer as claimed in claim 5, characterized in that: A spring (16) is fixedly connected inside the slide groove (15); The side of the pressure plate (12) away from the clamping block (13) is fixedly connected to the outside of the spring (16).

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