Vibration mechanism

Abstract

The utility model discloses a vibration mechanism which comprises a motor support, a motor, a connecting shaft and a vibration assembly. The motor support comprises a horizontal supporting plate, a first anti-vibration pad, a mounting plate, a second anti-vibration pad and a connecting plate. One side of the first anti-vibration pad is connected with the horizontal supporting plate, the mounting plate is connected with the other side of the first anti-vibration pad, one side of the second anti-vibration pad is connected with the horizontal supporting plate, and the connecting plate is connected with the other side of the second anti-vibration pad. The motor is arranged on the horizontal supporting plate, the connecting shaft is connected with the motor and driven by the motor to rotate, and the vibration assembly is connected with the connecting shaft and driven by the connecting shaft to vibrate. By arranging the motor support, the influence of the vibration assembly on the motor is reduced, and the service life of the motor is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of brick making, in particular to a vibration mechanism. Background Art

[0002] Brick machines are mechanical equipment for producing bricks, generally using stone powder, fly ash, slag, slag, crushed stone, sand, water, etc. as raw materials. Brick machines usually include a vibration mechanism, which vibrates the raw materials evenly and densely when in use, so that the pressing head can press the raw materials into bricks.

[0003] In the prior art, the vibration mechanism of a brick machine generally includes a frame, a motor and a vibration assembly. The motor is directly fixed to the frame through a double support plate, and the motor drives the vibration assembly to vibrate to achieve vibration compaction of the raw materials. However, since the motor is directly fixed to the frame and the overall weight of the vibration assembly is relatively large, the motor is easily affected by the vibration assembly during operation, thereby affecting the service life of the motor. In view of this, the inventor conducted in-depth research on the above-mentioned defects in the prior art, and thus this case was created. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the above technology at least to a certain extent. To this end, the purpose of the utility model is to provide a vibration mechanism, which reduces the influence of the vibration component on the motor by setting a motor support and increases the service life of the motor.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a vibration mechanism, including a motor support, a motor, a connecting shaft and a vibration component;

[0006] The motor support includes a horizontal support plate, a first vibration damping pad, a mounting plate, a second vibration damping pad and a connecting plate; one side of the first vibration damping pad is connected to the horizontal support plate, the mounting plate is connected to the other side of the first vibration damping pad, one side of the second vibration damping pad is connected to the horizontal support plate, and the connecting plate is connected to the other side of the second vibration damping pad; the motor is arranged on the horizontal support plate, the connecting shaft is connected to the motor and driven to rotate by the motor, and the vibration assembly is connected to the connecting shaft and driven to vibrate by the connecting shaft.

[0007] Furthermore, it also includes a rack, which includes a first connecting seat, a connecting plate, a second connecting seat and a supporting side plate, one side of the connecting plate is fixed to the first connecting seat, and the other side of the connecting plate is fixed to one side of the second connecting seat, the mounting plate is arranged on the connecting plate, there is a gap between the second connecting seat and the horizontal supporting plate, the supporting side plate is fixed to the second connecting seat, and the connecting plate is arranged on the supporting side plate.

[0008] Furthermore, the supporting side panels are provided in plurality, the side portions of the supporting side panels are connected to the second connecting seat, and the top portions of the supporting side panels are connected to the connecting plate.

[0009] Furthermore, the longitudinal section of the supporting side plate is an inverted right-angled trapezoid.

[0010] Furthermore, the first vibration damping pad is located on one side of the horizontal support plate, and the first vibration damping pad is arranged into two groups, each group having three first vibration damping pads; the second vibration damping pad is located on the other side of the horizontal support plate, and the second vibration damping pad is arranged into two groups, each group having three second vibration damping pads.

[0011] Furthermore, the motor is a servo motor.

[0012] Furthermore, the connecting shaft includes a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft is connected to the motor, the second rotating shaft is connected to the first rotating shaft through a first universal joint coupling, and the third rotating shaft is connected to the second rotating shaft through a second universal joint coupling.

[0013] Furthermore, the vibration assembly includes a vibration table and an eccentric wheel. The vibration table is arranged on a frame. The eccentric wheel is connected to a third rotating shaft and is driven to rotate by the third rotating shaft so that the eccentric wheel reciprocates and applies force to the vibration table.

[0014] Furthermore, the motors are provided in two numbers; the eccentric wheels are provided in two groups; the connecting shafts are provided in two numbers, each connecting shaft is connected to a motor, and each connecting shaft is connected to a group of eccentric wheels.

[0015] After adopting the above structure, the vibration mechanism of the utility model has at least the following beneficial effects:

[0016] First, when in use, the motor drives the connecting shaft to rotate, and the rotation of the connecting shaft causes the vibration component to vibrate, thereby achieving vibration compaction of the raw materials. During the vibration process, since the motor is set on the motor support, by setting the first vibration damping pad and the second vibration damping pad, the motor can produce a small displacement, so that the motor can better transmit torque, reduce the impact of the vibration component on the motor, and increase the service life of the motor. The support method of setting the motor on the horizontal support plate reduces the impact of external vibration on the motor drive part, and at the same time, when the motor speed changes, it is more stable than the traditional double support plate.

[0017] Second, by setting up the frame, it is convenient to install the motor support. Since there is a gap between the second connecting seat and the horizontal support plate, it is convenient for the motor to produce a small displacement, so that the motor can better transmit torque. By setting up the connecting plate, it is convenient to connect with the mounting plate, and by setting up the supporting side plate, it is convenient to connect with the connecting plate. Since multiple supporting side plates are provided, they can be effectively connected to the connecting plate, and the connection strength is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a vibration mechanism according to an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the vibration mechanism according to another angle of the embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection between the motor and the connecting shaft according to an embodiment of the utility model;

[0021] Figure 4 The figure is a schematic diagram of the connection between the motor support and the frame according to an embodiment of the utility model.

[0022] Description of symbols

[0023] Motor support 1, horizontal support plate 11, first vibration damping pad 12, mounting plate 13, second vibration damping pad 14, connecting plate 15, motor 2, connecting shaft 3, first rotating shaft 31, second rotating shaft 32, third rotating shaft 33, first universal joint coupling 34, second universal joint coupling 35, vibration assembly 4, vibration table 41, eccentric wheel 42, frame 5, first connecting seat 51, connecting flat plate 52, second connecting seat 53, supporting side plate 54. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] like Figures 1 to 4 As shown, a vibration mechanism of the utility model includes a motor support 1, a motor 2, a connecting shaft 3 and a vibration assembly 4; the motor support 1 includes a horizontal support plate 11, a first vibration damping pad 12, a mounting plate 13, a second vibration damping pad 14 and a connecting plate 15; one side of the first vibration damping pad 12 is connected to the horizontal support plate 11, the mounting plate 13 is connected to the other side of the first vibration damping pad 12, one side of the second vibration damping pad 14 is connected to the horizontal support plate 11, and the connecting plate 15 is connected to the other side of the second vibration damping pad 14; the motor 2 is arranged on the horizontal support plate 11, the connecting shaft 3 is connected to the motor 2 and is driven to rotate by the motor 2, and the vibration assembly 4 is connected to the connecting shaft 3 and is driven to vibrate by the connecting shaft 3.

[0026] Thus, the utility model relates to a vibration mechanism, when in use, the motor 2 drives the connecting shaft 3 to rotate, and the connecting shaft 3 rotates to make the vibration component 4 vibrate, thereby realizing the vibration compaction of the raw material. During the vibration process, since the motor 2 is arranged on the motor support 1, by arranging the first vibration-damping pad 12 and the second vibration-damping pad 14, the motor 2 can be displaced slightly, so that the motor 2 can better transmit torque, reduce the influence of the vibration component 4 on the motor 2, and improve the service life of the motor 2. The support method of arranging the motor 2 on the horizontal support plate 11 reduces the influence of external vibration on the driving part of the motor 2, and at the same time, when the speed of the motor 2 changes, it is more stable than the traditional double support plate.

[0027] Optionally, the frame 5 is also included, and the frame 5 includes a first connecting seat 51, a connecting plate 52, a second connecting seat 53 and a supporting side plate 54, one side of the connecting plate 52 is fixed on the first connecting seat 51, and the other side of the connecting plate 52 is fixed on one side of the second connecting seat 53, the connecting plate 52 is provided with the mounting plate 13, there is a gap between the second connecting seat 53 and the horizontal supporting plate 11, the supporting side plate 54 is fixed on the second connecting seat 53, and the connecting plate 15 is provided on the supporting side plate 54. By setting the frame 5, it is convenient to install the motor support 1. Since there is a gap between the second connecting seat 53 and the horizontal supporting plate 11, it is convenient for the motor 2 to produce a small displacement, so that the motor 2 can better transmit torque. By setting the connecting plate 52, it is convenient to connect with the mounting plate 13, and by setting the supporting side plate 54, it is convenient to connect with the connecting plate 15.

[0028] Furthermore, the supporting side plates 54 are provided in plurality, the side portions of the supporting side plates 54 are connected to the second connecting seat 53, and the top portions of the supporting side plates 54 are connected to the connecting plate 15. Since the supporting side plates 54 are provided in plurality, they can be effectively connected to the connecting plate 15, and the connection strength is high. The longitudinal section of the supporting side plates 54 is in an inverted right-angle trapezoid, so as to further improve the connection strength.

[0029] In this embodiment, the first vibration damping pad 12 is located on one side of the horizontal support plate 11, and the first vibration damping pad 12 is provided in two groups, each group having three first vibration damping pads 12; the second vibration damping pad 14 is located on the other side of the horizontal support plate 11, and the second vibration damping pad 14 is provided in two groups, each group having three second vibration damping pads 14. By providing a plurality of first vibration damping pads 12 and second vibration damping pads 14, the vibration damping effect is better. Among them, the motor 2 is preferably a servo motor 2.

[0030] In this embodiment, the connecting shaft 3 includes a first rotating shaft 31, a second rotating shaft 32 and a third rotating shaft 33. The first rotating shaft 31 is connected to the motor 2, the second rotating shaft 32 is connected to the first rotating shaft 31 through a first universal joint coupling 34, and the third rotating shaft 33 is connected to the second rotating shaft 32 through a second universal joint coupling 35. By providing the first universal joint coupling 34 and the second universal joint coupling 35, the motor 2 drives the third rotating shaft 33 to rotate, and the rotation of the third rotating shaft 33 drives the vibration table 41 to vibrate through the eccentric wheel 42.

[0031] Further, the vibration assembly 4 includes a vibration table 41 and an eccentric wheel 42. The vibration table 41 is arranged on the frame 5. The eccentric wheel 42 is connected to the third rotating shaft 33 and driven to rotate by the third rotating shaft 33, so that the eccentric wheel 42 reciprocates to apply force to the vibration table 41. The eccentric wheel 42 reciprocates to apply force to the vibration table 41 to achieve vibration of the vibration table 41.

[0032] There are two motors 2, two sets of eccentric wheels 42, and two connecting shafts 3, each connecting shaft 3 is connected to a motor 2, and each connecting shaft 3 is connected to a set of eccentric wheels 42. By providing two sets of eccentric wheels 42 and two motors 2, the vibration effect of the vibration table 41 is better.

[0033] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A vibration mechanism, characterized in that: It includes a motor support, a motor, a connecting shaft and a vibration component; The motor support includes a horizontal support plate, a first vibration damping pad, a mounting plate, a second vibration damping pad and a connecting plate; one side of the first vibration damping pad is connected to the horizontal support plate, the mounting plate is connected to the other side of the first vibration damping pad, one side of the second vibration damping pad is connected to the horizontal support plate, and the connecting plate is connected to the other side of the second vibration damping pad; the motor is arranged on the horizontal support plate, the connecting shaft is connected to the motor and driven to rotate by the motor, and the vibration assembly is connected to the connecting shaft and driven to vibrate by the connecting shaft.

2. The vibration mechanism according to claim 1, characterized in that: It also includes a rack, which includes a first connecting seat, a connecting plate, a second connecting seat and a supporting side plate, one side of the connecting plate is fixed to the first connecting seat, and the other side of the connecting plate is fixed to one side of the second connecting seat, the mounting plate is arranged on the connecting plate, and there is a gap between the second connecting seat and the horizontal supporting plate, the supporting side plate is fixed to the second connecting seat, and the connecting plate is arranged on the supporting side plate.

3. The vibration mechanism according to claim 2, characterized in that: The supporting side plates are provided in plurality, the side portions of the supporting side plates are connected to the second connecting seats, and the top portions of the supporting side plates are connected to the connecting plates.

4. The vibration mechanism according to claim 1, characterized in that: The first vibration damping pad is located on one side of the horizontal support plate, and the first vibration damping pad is arranged in two groups, each group has three first vibration damping pads; the second vibration damping pad is located on the other side of the horizontal support plate, and the second vibration damping pad is arranged in two groups, each group has three second vibration damping pads.

5. The vibration mechanism according to claim 1, characterized in that: The motor is a servo motor.

6. The vibration mechanism according to claim 1, characterized in that: The connecting shaft includes a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft is connected to the motor, the second rotating shaft is connected to the first rotating shaft through a first universal joint coupling, and the third rotating shaft is connected to the second rotating shaft through a second universal joint coupling.

7. The vibration mechanism according to claim 1, characterized in that: The vibration assembly comprises a vibration table and an eccentric wheel. The vibration table is arranged on a frame. The eccentric wheel is connected to a third rotating shaft and driven to rotate by the third rotating shaft so that the eccentric wheel reciprocates and applies force to the vibration table.

8. The vibration mechanism according to claim 7, characterized in that: The motors are arranged in two groups; the eccentric wheels are arranged in two groups; the connecting shafts are arranged in two groups, each connecting shaft is connected to a motor, and each connecting shaft is connected to a group of eccentric wheels.

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