Six-shaft type vibrator

Abstract

The utility model relates to a six-shaft type vibrator. Comprising a mounting bottom plate, a driving box is mounted on the mounting bottom plate, six sets of shaft seats are arranged on the driving box, transmission type rotating shafts are mounted in the two sets of shaft seats in the middle, and driving type rotating shafts are mounted in the two sets of shaft seats on the left side and the two sets of shaft seats on the right side; transmission gears are mounted on the parts, located in the driving box, of the driving type rotating shafts and the transmission type rotating shafts, and the adjacent transmission gears are in meshing transmission; the two ends of the transmission type rotating shafts are exposed and provided with eccentric vibrators, the two ends of the driving type rotating shafts are exposed and provided with eccentric vibrators, one ends of the driving type rotating shafts are further provided with wheel shafts, belt wheels are installed on the wheel shafts, and the wheel shafts of the two driving type rotating shafts located on the left side are located on the front portion and the rear portion of the driving box respectively. The wheel shafts of the two driving type rotating shafts located on the right side are located on the front portion and the rear portion of the driving box correspondingly. The whole structure is compact, and the compactness level of the equipment structure is improved by improving the arrangement flexibility of the driving assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of vibrators, in particular to a six-axis vibrator. Background Art

[0002] A vibrator is a device used to produce a high-frequency, micro-amplitude vibration effect. It is commonly used in brick making equipment, concrete block forming equipment, concrete mixing equipment, etc. Under the effect of vibration, concrete and brick mixtures are vibrated and compacted to ensure product quality and improve product forming efficiency. Existing vibrators are generally eccentric vibrators driven by motors. Under the driving action of the motor, the rotating shaft drives the eccentric vibrator to rotate, producing a vibration effect.

[0003] The existing vibrator equipment is limited by its structural design and has deficiencies in the compact design of the overall structure, which makes it impossible to install and use it in some relatively narrow spaces and produce the expected vibration effect. On the other hand, the vibrator should have the flexibility of driving, that is, it should have flexibility in the connection with the drive assembly, so that after the vibrator is installed on the equipment, the installation position of the drive assembly can be relatively flexible, which is helpful for the compact design of structures such as brick making equipment. In summary, it is necessary to optimize the structure of the vibrator to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to provide a six-axis vibrator with a compact overall structure, which improves the compactness of the equipment structure by improving the flexibility of the arrangement of the drive components.

[0005] The technical solution adopted by the utility model is: a six-axis vibrator, including a mounting base plate, a drive box is mounted on the mounting base plate, six groups of shaft seats are arranged on the drive box, transmission-type rotating shafts are installed in two groups of shaft seats in the middle, driving-type rotating shafts are installed in two groups of shaft seats on the left, and driving-type rotating shafts are installed in two groups of shaft seats on the right, and transmission gears are installed on the parts of each driving-type rotating shaft and transmission-type rotating shaft located inside the drive box, and adjacent transmission gears are meshed for transmission; both ends of the transmission-type rotating shaft are exposed and installed with eccentric vibrators, both ends of the driving-type rotating shaft are exposed and installed with eccentric vibrators, a wheel axle is also arranged at one end of the driving-type rotating shaft and a pulley is installed on the wheel axle, the wheel axles of the two driving-type rotating shafts located on the left are respectively located at the front and rear of the drive box, and the wheel axles of the two driving-type rotating shafts located on the right are respectively located at the front and rear of the drive box.

[0006] Preferably, the drive box includes a front box plate and a rear box plate, a left box plate is provided between the left edges of the two, and a right box plate is provided between the right edges, the bottom of each box plate is welded to the mounting base plate, and adjacent box plates are welded to each other; a box cover is also installed on the top of the drive box, and the edge of the box cover is fixedly connected to the top of each box plate of the drive box by screws.

[0007] Preferably, six groups of shaft holes are provided on the front box plate and the rear box plate, and the shaft seat comprises a shaft sleeve with a connecting wing plate at the outer end, the shaft sleeve is inserted into the corresponding shaft hole and the connecting wing plate is fixedly connected to the box plate by screws.

[0008] Preferably, the eccentric vibrator includes a vibrator body with a mounting groove; the exposed ends of the driving shaft and the transmission shaft are milled to form a connecting portion and the connecting portion is located in the mounting groove, a connecting hole that passes through the mounting groove is provided on the vibrator body, and a threaded connecting hole is provided on the side wall of the exposed end of the driving shaft and the transmission shaft, and the eccentric vibrator is fixedly connected to the shaft with screws.

[0009] Preferably, the middle parts of the driving type rotating shaft and the transmission type rotating shaft are milled to form a connecting part for installing the eccentric vibrator, and threaded connecting holes are provided on the side walls of the middle parts of the driving type rotating shaft and the transmission type rotating shaft.

[0010] Preferably, a plurality of mounting holes are provided on the edge of the mounting base plate.

[0011] The advantages and positive effects of the utility model are:

[0012] The utility model provides a six-axis vibrator with a rational structural design. Compared with the existing vibrators, the overall structure remains compact, and the multiple rotating shafts (driving type rotating shafts and transmission type rotating shafts) arranged in parallel and their eccentric vibrators greatly improve the working characteristics of the vibrator and significantly enhance the ability to provide a vibration effect.

[0013] The six-axis vibrator of the utility model has a transmission shaft located in the middle which is only used for installing an eccentric vibrator, and the two drive shafts on the left and the two drive shafts on the right are used not only for installing the eccentric vibrators, but also for installing pulleys. By arranging two drive shafts on the left and right of the six-axis vibrator respectively and the two wheel shafts and pulleys on the left are respectively located at the front and rear of the drive box, and the two wheel shafts and pulleys on the right are respectively located at the front and rear of the drive box, the six-axis vibrator has four transmission connection positions, which improves the flexibility of the drive component layout, thereby improving the compactness of the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0015] Figure 2It is a schematic diagram of the internal structure of the utility model.

[0016] In the figure:

[0017] 1. Install the base plate; 2. Drive box; 2-1. Left box plate; 2-2. Right box plate; 2-3. Front box plate; 2-4. Rear box plate; 3. Box cover; 4. Axle seat; 5. Drive shaft; 6. Eccentric vibrator; 7. Pulley; 8. Transmission shaft; 9. Transmission gear. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the present invention, the following embodiments are given to explain in detail.

[0019] See also Figure 1 and Figure 2 The six-axis vibrator of the utility model includes a mounting base plate 1, on which a driving box 2 is mounted. In this embodiment, in order to facilitate the installation and fixation of the six-axis vibrator to the equipment, a plurality of mounting holes are provided on the edge of the mounting base plate 1, and bolts are arranged in each mounting hole during installation.

[0020] The drive box 2 includes a front box plate 2-3 and a rear box plate 2-4, a left box plate 2-1 is provided between the left edges of the two, and a right box plate 2-2 is provided between the right edges. The bottom of each box plate is welded to the mounting base plate 1, and the adjacent box plates are welded to each other, so the drive box 2 is a box body with an open top. A box cover 3 is also installed on the top of the drive box 2. The edge of the box cover 3 is fixedly connected to the top of each box plate of the drive box 2 by screws. When necessary, for example, when installing other components or filling lubricating oil inside, the box cover 3 can be removed.

[0021] Six sets of shaft seats 4 are provided on the driving box 2. Transmission shafts 8 are installed in the two sets of shaft seats 4 in the middle, driving shafts 5 are installed in the two sets of shaft seats 4 on the left, and driving shafts 5 are installed in the two sets of shaft seats 4 on the right. Transmission gears 9 are installed in the parts of each driving shaft 5 and transmission shaft 8 located inside the driving box 2, and adjacent transmission gears 9 are meshed for transmission. Figure 2 As shown in the figure, each transmission gear 9 is installed on the driving type rotating shaft 5 and the transmission type rotating shaft 8 by key connection. When one of the driving type rotating shafts 5 is driven, due to the transmission effect of each transmission gear 9, the other rotating shafts rotate synchronously.

[0022] In this embodiment, six groups of shaft holes are provided on the front box plate 2-3 and the rear box plate 2-4 of the drive box 2. The shaft seat 4 includes a shaft sleeve with a connecting wing plate at the outer end. The shaft sleeve is inserted into the corresponding shaft hole and the connecting wing plate is fixedly connected to the box plate by screws. Each rotating shaft is inserted into the two shaft sleeves of each group of shaft seats 4.

[0023] Both ends of the transmission type shaft 8 are exposed and installed with eccentric vibrators 6, and both ends of the drive type shaft 5 are exposed and installed with eccentric vibrators 6. It can be seen that the transmission type shaft 8 is only used to install the eccentric vibrator 6 and drive, and the drive type shaft 5, in addition to being used to install the eccentric vibrator 6 and drive, also plays the role of receiving the drive of the external drive component.

[0024] A wheel axle is also provided at one end of the driving shaft 5 and a pulley 7 is installed on the wheel axle. The wheel axles of the two driving shafts 5 on the left are respectively located at the front and rear of the driving box 2, and the wheel axles of the two driving shafts 5 on the right are respectively located at the front and rear of the driving box 2. As shown in the figure, the six-axis vibrator has four connection positions with the external driving assembly, two on the left and two on the right, and the pulleys 7 of the left and right are not arranged on the same side, but on both sides. In this way, after the six-axis vibrator is installed on the equipment, the position of the driving assembly can be relatively flexibly set according to the design of the equipment structure, and the driving assembly can be connected to the pulley 7 at a specific position on the vibrator by a belt.

[0025] In this embodiment, the eccentric vibrator 6 includes a vibrator body with a mounting groove; the exposed ends of the driving type rotating shaft 5 and the transmission type rotating shaft 8 are milled to form a connecting portion, and the connecting portion is located in the mounting groove. A connecting hole that passes through the mounting groove is provided on the vibrator body, and a threaded connecting hole is provided on the exposed end side wall of the driving type rotating shaft 5 and the transmission type rotating shaft 8. The eccentric vibrator 6 is fixedly connected to the rotating shaft by screws. Specifically, Figure 2 As shown in the figure, planes are milled on both sides of the exposed ends of the driving shaft 5 and the transmission shaft 8, and the thickness of the connecting portion is equal to the width of the mounting groove of the eccentric vibrator 6. In this way, the eccentric vibrator 6 is connected to the milled connecting portion at the end of the shaft in an interlocking manner, which is convenient for disassembly and assembly and has strong stability after installation.

[0026] In this embodiment, the middle of the driving type rotating shaft 5 and the transmission type rotating shaft 8 are milled to form a connection part for installing the eccentric vibrator 6, and a threaded connection hole is provided on the middle side wall of the driving type rotating shaft 5 and the transmission type rotating shaft 8. In other words, the six-axis vibrator has reserved installation positions for more eccentric vibrators 6 in the driving box 2. When necessary, the box cover 3 is opened and the eccentric vibrator 6 is installed in the middle of the driving type rotating shaft 5 and the transmission type rotating shaft 8. Specifically, Figure 2 As shown in the figure, planes are milled on both sides of the middle of the driving shaft 5 and the transmission shaft 8, and the thickness of the connecting portion is equal to the width of the installation groove of the eccentric vibrator 6. In this way, the eccentric vibrator 6 is connected to the milled connecting portion in the middle of the shaft in an interlocking manner, which is convenient for disassembly and assembly and has strong stability after installation.

Claims

1. A six-axis vibrator, characterized in that: The invention comprises a mounting base plate (1), a driving box (2) is mounted on the mounting base plate (1), six sets of shaft seats (4) are arranged on the driving box (2), transmission shafts (8) are mounted in two sets of shaft seats (4) in the middle, driving shafts (5) are mounted in two sets of shaft seats (4) on the left, and driving shafts (5) are mounted in two sets of shaft seats (4) on the right, and transmission gears (9) are mounted on the parts of each driving shaft (5) and transmission shaft (8) located inside the driving box (2), and adjacent shafts (4) are mounted on the two sets of shaft seats (4) at the right. The transmission gear (9) is meshed for transmission; both ends of the transmission type rotating shaft (8) are exposed and eccentric vibrators (6) are installed; both ends of the driving type rotating shaft (5) are exposed and eccentric vibrators (6) are installed; a wheel axle is also provided at one end of the driving type rotating shaft (5) and a pulley (7) is installed on the wheel axle; the wheel axles of the two driving type rotating shafts (5) located on the left are respectively located at the front and rear of the driving box (2); the wheel axles of the two driving type rotating shafts (5) located on the right are respectively located at the front and rear of the driving box (2).

2. The six-axis vibrator according to claim 1, characterized in that: The drive box (2) comprises a front box plate (2-3) and a rear box plate (2-4), a left box plate (2-1) is arranged between the left edges of the two, and a right box plate (2-2) is arranged between the right edges, the bottom of each box plate is welded to the mounting base plate (1), and adjacent box plates are welded to each other; a box cover (3) is also installed on the top of the drive box (2), and the edge of the box cover (3) is fixedly connected to the top of each box plate of the drive box (2) by screws.

3. The six-axis vibrator as claimed in claim 2, characterized in that: Six groups of shaft holes are arranged on the front box plate (2-3) and the rear box plate (2-4). The shaft seat (4) comprises a shaft sleeve with a connecting wing plate at the outer end. The shaft sleeve is inserted into the corresponding shaft hole and the connecting wing plate is fixedly connected to the box plate by screws.

4. The six-axis vibrator as claimed in claim 3 is characterized in that: The vibrator (6) comprises a vibrator body with a mounting groove; the exposed ends of the driving type rotating shaft (5) and the transmission type rotating shaft (8) are milled to form a connecting portion, and the connecting portion is located in the mounting groove; a connecting hole penetrating to the mounting groove is provided on the vibrator body; threaded connecting holes are provided on the side walls of the exposed ends of the driving type rotating shaft (5) and the transmission type rotating shaft (8); and the eccentric vibrator (6) is fixedly connected to the rotating shaft by screws.

5. The six-axis vibrator according to claim 4, characterized in that: The middle parts of the driving type rotating shaft (5) and the transmission type rotating shaft (8) are milled to form a connecting part for installing the eccentric vibrator (6), and threaded connecting holes are provided on the side walls of the middle parts of the driving type rotating shaft (5) and the transmission type rotating shaft (8).

6. The six-axis vibrator according to claim 5, characterized in that: A plurality of mounting holes are arranged on the edge of the mounting base plate (1).

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