Concrete vibration device based on building business concrete

Abstract

The utility model relates to a concrete vibration device based on building business concrete, which comprises a bearing frame, a vibration frame is fixed on the bearing frame through a spring, a cleaning mechanism and a driving mechanism are arranged at the bottom of the vibration frame, and the driving mechanism can drive the cleaning mechanism. According to the device, falling concrete can be cleaned in time through the cleaning mechanism in the concrete compaction process, the compaction efficiency is improved while the working load of the motor is reduced, the working noise is further reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete construction, and particularly relates to a concrete vibration device based on commercial concrete for construction. Background Art

[0002] In construction sites, concrete vibrating devices are widely used as a common concrete compaction equipment. With the development of industry, people have more requirements on the performance of concrete vibrating tables.

[0003] When concrete test blocks are vibrated during construction operations, a large amount of concrete residue will fall onto the bearing surface of the vibration frame. The accumulation of concrete residue on the bearing surface causes additional load on the motor, which reduces the compaction efficiency and greatly increases the operating noise.

[0004] In the prior art, the machine is usually stopped for manual cleaning, and some concrete that falls on the platform is close to drying due to untimely cleaning, which not only reduces the work efficiency but also reduces the service life of the vibration frame.

[0005] Therefore, it is necessary to provide a concrete vibration device based on commercial concrete to solve the problems raised in the above background technology. Utility Model Content

[0006] To achieve the above purpose, the utility model provides the following technical solution: a concrete vibration device based on commercial concrete, comprising:

[0007] A carrier frame, specifically, four foot pads are fixed at the bottom of the carrier frame, and one end of four springs is fixed at the top of the carrier frame;

[0008] A vibration frame is fixed to the other end of the spring, and a placement frame is fixed inside the vibration frame;

[0009] A cleaning mechanism installed at the bottom of the vibration frame; and

[0010] A driving mechanism is fixed on the vibration frame and connected to the cleaning mechanism. Specifically, the driving mechanism includes:

[0011] The motors are arranged in two and symmetrically fixed on the vibration frame, and the output shafts of the two motors are connected by a mounting block, and the mounting block is fixed on the vibration frame;

[0012] Eccentric wheels are respectively fixed to the output ends of the motors;

[0013] Bevel gears one, two in total, symmetrically fixed on the output shaft of the motor;

[0014] Bevel gears 2, two in total, are rotatably mounted on the mounting block, and the spur gear 2 is also meshed with the bevel gear 1;

[0015] A guide platform, one end of which is fixed on the second bevel gear; and

[0016] The connecting rod is rotatably mounted on the other end of the guide platform.

[0017] As a further improvement of the present invention, the installation angles of the two eccentric wheels should remain the same.

[0018] As a further improvement of the utility model, the specification of the sound insulation board at the bottom is half of the normal sound insulation board.

[0019] As a further improvement of the present invention, the meshing transmission ratio between the bevel gear 1 and the bevel gear 2 is 20:1.

[0020] As a further improvement of the present invention, the rotation of the bevel gear 1 causes the two bevel gears 2 to rotate in opposite directions.

[0021] As a further improvement of the utility model, the mounting block comprises:

[0022] A sleeve, sleeved on the output end of the motor;

[0023] a fixing rod, one end of which is fixed to the vibration frame, and the other end of which is fixed to the sleeve; and

[0024] The rotating shaft is symmetrically fixed on both sides of the sleeve, and the second bevel gear is fixed on the rotating shaft.

[0025] As a further improvement of the utility model, the cleaning mechanism comprises:

[0026] A slide rail is fixed on the vibration frame, and a slider is slidably arranged in the slide rail, and one end of the slider is rotatably connected to the linkage rod;

[0027] An L-shaped plate, slidably disposed on a side of the vibration frame, with one end of the L-shaped plate being fixed to the other end of the slider; and

[0028] The push plate is slidably arranged inside the vibration frame and is fixed to the other end of the L-shaped plate.

[0029] As a further improvement of the present invention, the push plate and the ground of the vibration frame are arranged at an angle of 45°.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] 1. The cleaning mechanism cleans the fallen concrete in time, which avoids the accumulation of concrete and reduces the additional load of the motor, thereby improving the vibration efficiency of the equipment on the concrete.

[0032] 2. It reduces the overall cleaning work of the equipment after the work is completed, avoids the concrete from condensing into the vibration frame, and increases the service life of the vibration frame.

[0033] 3. The push plate cleans the concrete in time and reduces the working noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is an overall schematic diagram of a concrete vibration device based on commercial concrete of a builder;

[0035] Figure 2 It is a schematic diagram of a driving mechanism of a concrete vibration device based on commercial concrete of a builder;

[0036] Figure 3 Installation block diagram for a concrete vibrating device based on builder's concrete;

[0037] Figure 4 The present invention is a structural diagram of a cleaning component of a concrete vibration device based on commercial concrete.

[0038] Among them, 1. load-bearing frame; 2. foot pad; 3. spring; 4. vibration frame; 5. placement frame; 6. driving mechanism; 61. motor; 62. eccentric wheel; 63. mounting block; 631. sleeve; 632. fixing rod; 633. rotating shaft; 64. bevel gear one; 66. guide platform; 67. linkage rod; 68. bevel gear two; 7. cleaning mechanism; 71. slide rail; 72. slider; 73. L-shaped rod; 74. push plate. DETAILED DESCRIPTION

[0039] See also Figures 1 to 4 As shown, a concrete vibration device based on commercial concrete for construction is characterized by comprising:

[0040] A carrier frame 1, specifically, four foot pads 2 are fixed at the bottom of the carrier frame 1, and one end of four springs 3 are fixed at the top;

[0041] A vibration frame 4 is fixed to the other end of the spring 3, and a placement frame 5 is fixed inside the vibration frame 4;

[0042] A cleaning mechanism 7 is installed at the bottom of the vibration frame 4; and

[0043] The driving mechanism 7 is fixed on the vibration frame 4 and connected to the cleaning mechanism 7. Specifically, the driving mechanism 7 includes:

[0044] The motors 61 are arranged in two and symmetrically fixed on the vibration frame 4, and the output shafts of the two motors 61 are connected through a mounting block 63, and the mounting block 63 is fixed on the vibration frame 4;

[0045] Eccentric wheels 62 are respectively fixed to the output ends of the motors 61;

[0046] Bevel gears 1 64, two in total, symmetrically fixed on the output shaft of the motor 61;

[0047] Bevel gears 2 68, two in total, are rotatably mounted on the mounting block 63, and the spur gears 2 68 are also meshed with the bevel gears 1 64;

[0048] A guide platform 66, one end of which is fixed on the bevel gear 2 68; and

[0049] The connecting rod 67 is rotatably mounted on the other end of the guide platform 66 .

[0050] like Figure 1-Figure 2 As shown, the utility model also includes: the installation angles of the two eccentric wheels 62 should be kept the same; the meshing transmission ratio of the bevel gear 1 64 and the bevel gear 2 68 is 20:1; under the rotation transmission of the bevel gear 1 64, the two bevel gears 2 68 turn in opposite directions.

[0051] When a special concrete sample needs to be made during construction work, it is only necessary to fix the mold to the placement frame 5 and pour concrete into the mold, and then start the motor 61. The rotation of the motor 61 causes the eccentric wheel 62 to rotate at high speed, so that the vibration frame 4 generates high-frequency vibration under the action of the spring 3. At the same time, the concrete in the mold will cause part of the concrete to fall to the bottom of the vibration frame 4 due to the high-frequency vibration.

[0052] The rotation of the motor 61 is decelerated by the bevel gear 1 64 and the bevel gear 2 68, so that the bevel gear 2 68 can drive the guide platform 66 to rotate at an appropriate speed. During the rotation of the guide platform 66, the connecting rod 67 is cooperated, so that the cleaning mechanism 7 cleans the concrete that falls to the bottom of the vibration frame 4, effectively avoiding the accumulation of bottom concrete on the vibration frame 4, reducing the additional workload of the motor 61, thereby improving the vibration efficiency of the concrete, and at the same time reducing the cleaning work of the entire equipment after the work is completed, avoiding the concrete from condensing into the vibration frame 4 after the work is completed, and improving the service life of the equipment.

[0053] like Figure 3 As shown, the utility model also includes: the mounting block 63 includes:

[0054] A sleeve 631, sleeved on the output end of the motor 61;

[0055] A fixing rod 632, one end of which is fixed to the vibration frame 4, and the other end of which is fixed to the sleeve 631; and

[0056] The rotating shaft 633 is symmetrically fixed on both sides of the sleeve 631 , and the bevel gear 2 68 is fixed on the rotating shaft 633 .

[0057] like Figure 4 As shown, the utility model also includes: the cleaning mechanism 7 includes:

[0058] A slide rail 71 is fixed on the vibration frame 4, and a slider 72 is slidably arranged in the slide rail 71, and one end of the slider 72 is rotatably connected to the linkage rod 67;

[0059] An L-shaped plate 73 is slidably disposed on the side of the vibration frame 4, and one end of the L-shaped plate 73 is fixed to the other end of the slider 72; and

[0060] The push plate 74 is slidably disposed inside the vibration frame 4 and is fixed to the other end of the L-shaped plate 73 .

[0061] During the rotation of the guide platform 66, the slider 72 will slide in the slide rail 71 through the connecting rod 67. During the sliding, the slider 72 will cause the L-shaped plate 73 to drive the push plate 74 to slide in the vibration frame 4. The sliding of the push plate 74 will clean and scrape the concrete that falls on the vibration frame 4, thereby reducing the collision between the concrete and the vibration frame 4, that is, reducing the generation of working noise while increasing the service life of the vibration frame 4.

[0062] The utility model also includes: the push plate 74 and the ground of the vibration frame 4 are arranged at an angle of 45°.

[0063] The push plate 74 is set at an angle of 45° to improve the scraping effect on the concrete. At the same time, the concrete accumulated on the other side can be guided to the front side of the push plate 74, thereby improving the scraping effect of the push plate 74 on the concrete.

[0064] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A concrete vibration device based on commercial concrete, characterized in that: include: A carrier frame (1), specifically, four foot pads (2) are fixed at the bottom of the carrier frame (1), and one end of four springs (3) are fixed at the top; A vibration frame (4) is fixed to the other end of the spring (3), and a placement frame (5) is fixed inside the vibration frame (4); A cleaning mechanism (7) is installed at the bottom of the vibration frame (4); and The driving mechanism (6) is fixed on the vibration frame (4) and connected to the cleaning mechanism (7). Specifically, the driving mechanism (6) comprises: The motors (61) are arranged in two and symmetrically fixed on the vibration frame (4), and the output shafts of the two motors (61) are connected via a mounting block (63), and the mounting block (63) is fixed on the vibration frame (4); Eccentric wheels (62) are respectively fixed to the output ends of the motors (61); Bevel gears (64), two in total, symmetrically fixed on the output shaft of the motor (61); Bevel gears 2 (68), two in total, are rotatably mounted on the mounting block (63) in a counter-supported manner, and the bevel gears 2 (68) are also meshed with the bevel gear 1 (64); A guide platform (66), one end of which is fixed on the second bevel gear (68); and The connecting rod (67) is rotatably mounted on the other end of the guide platform (66).

2. A concrete vibration device based on commercial concrete for construction according to claim 1, characterized in that: The installation angles of the two eccentric wheels (62) should be kept the same.

3. A concrete vibration device based on commercial concrete according to claim 1, characterized in that: The meshing transmission ratio between the bevel gear 1 (64) and the bevel gear 2 (68) is 20:

1.

4. A concrete vibration device based on commercial concrete for construction according to claim 1, characterized in that: Under the rotation transmission of the bevel gear 1 (64), the two bevel gears 2 (68) rotate in opposite directions.

5. A concrete vibration device based on commercial concrete for construction according to claim 1, characterized in that: The mounting block (63) comprises: A sleeve (631) is sleeved on the output end of the motor (61); a fixing rod (632), one end of which is fixed on the vibration frame (4) and the other end of which is fixed on the sleeve (631); and The rotating shaft (633) is symmetrically fixed on both sides of the sleeve (631), and the bevel gear 2 (68) is fixed on the rotating shaft (633).

6. A concrete vibration device based on commercial concrete for construction according to claim 1, characterized in that: The cleaning mechanism (7) comprises: A slide rail (71) is fixed on the vibration frame (4), and a slider (72) is slidably arranged in the slide rail (71), and one end of the slider (72) is rotatably connected to the linkage rod (67); An L-shaped plate (73) is slidably disposed on the side of the vibration frame (4), and one end of the L-shaped plate is fixed to the other end of the slider (72); and A push plate (74) is slidably disposed inside the vibration frame (4) and is fixed to the other end of the L-shaped plate (73).

7. A concrete vibration device based on commercial concrete for construction according to claim 6, characterized in that: The push plate (74) and the ground of the vibration frame (4) are arranged at an angle of 45°.

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