Eccentric oscillation device with damping system

Abstract

The utility model provides an eccentric oscillation device with a damping system, relates to the technical field of eccentric oscillation devices, and aims to solve the problem that the angle and weight of a balancing weight cannot be conveniently adjusted when an existing eccentric oscillation device is used. The mounting mechanism is an eccentric oscillation device body, and a circular hole is formed in the body; the bottom of the oscillating part is connected with an eccentric part on the mounting mechanism; the rotating piece is connected with the oscillating piece; the fixing piece is installed in a threaded hole in the oscillating piece. And the balancing weight is connected with the connecting piece. The balancing weights are inserted into the connecting piece, the threaded holes in the balancing weights are mutually screwed with the threads on the connecting piece, so that the balancing weights on the two sides can be conveniently installed, the rotating piece is manually adjusted, the rotating piece rotates on the oscillating piece, and the rotating piece drives the balancing weights to be adjusted to the proper position; and the two groups of fixing pieces are inserted into the circular holes in the rotating piece and the oscillating piece, so that stable connection between the rotating piece and the oscillating piece is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of eccentric oscillation devices, and more specifically, particularly relates to an eccentric oscillation device with a shock absorption system. Background Art

[0002] The eccentric oscillation device mainly relies on an eccentric mechanism fixed to the shaft end of a micro motor. When the motor rotates, an eccentric moment is generated and acts on the hoop-shaped rubber suspension, causing it to vibrate, forming displacements in the up and down, left and right, and front and back directions, so that the materials are evenly mixed.

[0003] Based on the prior art, it is found that when the existing eccentric oscillation device is in use, it is necessary to adjust the angle and weight of the counterweight at different amplitudes to ensure an auxiliary shock absorption effect during oscillation. During adjustment, the counterweight is usually manually disassembled, and then the angle is adjusted and installed, making it impossible to conveniently adjust the angle and weight of the counterweight. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides an eccentric oscillation device with a shock absorption system to solve the problem that when the existing eccentric oscillation device is in use, it is necessary to adjust the angle and weight of the counterweight at different amplitudes to ensure an auxiliary shock absorption effect during oscillation. During adjustment, the counterweight is usually manually disassembled, and then the angle is adjusted and installed, making it impossible to conveniently adjust the angle and weight of the counterweight.

[0005] The eccentric oscillation device with a shock absorption system of the utility model is achieved by the following specific technical means:

[0006] An eccentric oscillation device with a shock absorption system includes an installation mechanism, an oscillation mechanism, a rotation mechanism, and a counterweight mechanism;

[0007] The installation mechanism is the main body of the eccentric oscillation device, and the installation mechanism includes: a main body, the main body is of a rectangular structure, a motor is fixedly installed on the main body, a support is provided at the bottom of the main body, and a circular hole is provided on the main body; the oscillation mechanism is installed on the installation mechanism, and the oscillation mechanism includes: an oscillation part, the oscillation part is of a cylindrical structure, a threaded hole is provided on the oscillation part, and the bottom of the oscillation part is connected to the eccentric part on the installation mechanism; the rotation mechanism is installed on the oscillation mechanism; the counterweight mechanism is installed on the rotation mechanism, and two groups of counterweight mechanisms are provided.

[0008] Further, the installation mechanism further includes:

[0009] An eccentric part, the eccentric part is fixedly connected to the motor on the main body.

[0010] Further, the oscillation mechanism further includes:

[0011] The bottom rod is a cylindrical structure and is fixedly installed at the bottom of the main body, and the bottom rod is installed inside the round hole on the main body.

[0012] Furthermore, the rotation mechanism includes:

[0013] A rotating part, which is a circular ring structure. There are arc-shaped protrusions on both sides of the top of the rotating part. There are threaded holes on the rotating part, and the rotating part is connected to the oscillating part.

[0014] Furthermore, the rotation mechanism further includes:

[0015] A rotating groove, which is a circular ring structure and is opened inside the rotating part, and an oscillating part is rotatably installed inside the rotating groove; a fixing part, which has threads and is installed inside the threaded hole on the rotating part, and the fixing part is installed inside the threaded hole on the oscillating part.

[0016] Furthermore, the counterweight mechanism includes:

[0017] A connecting part, which has threads and is installed on the top of the arc-shaped protrusion on the rotating part; a counterweight block, which is a cylindrical structure. There is a threaded hole on the counterweight block, and the counterweight block is connected to the connecting part.

[0018] Compared with the prior art, the present utility model has the following beneficial effects:

[0019] 1. In this device, a rotating part and a fixing part are provided. Here, the rotating part is connected to the oscillating part, and the fixing part is installed inside the threaded hole on the rotating part. Thus, when in use, the oscillating part is rotatably installed inside the rotating groove, and the rotating part is manually adjusted so that the rotating part rotates on the oscillating part, thereby driving the counterweight block on the rotating part to be adjusted to a suitable position. And by inserting two groups of fixing parts into the round holes on the rotating part and the oscillating part, the stable connection between the rotating part and the oscillating part is ensured.

[0020] 2. In this device, a connecting part and a counterweight block are provided. Here, the connecting part is installed on the rotating part, and the counterweight block is installed on the connecting part. Thus, when in use, by inserting the counterweight block onto the connecting part and screwing the threaded hole on the counterweight block with the threads on the connecting part, the counterweight blocks on both sides can be conveniently installed, and thus can be conveniently increased or decreased according to the amplitude, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view three-dimensional structure schematic diagram of the present utility model.

[0022] Figure 2 is the bottom view partial exploded three-dimensional structure schematic diagram of the present utility model.

[0023] Figure 3 It is a schematic perspective view of the partial decomposition of the top view of the present utility model.

[0024] Figure 4 It is from Figure 3 The schematic diagram of the partial enlarged structure of part A led out.

[0025] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0026] 1. Installation mechanism; 101. Main body; 102. Eccentric member; 2. Oscillation mechanism; 201. Oscillation member; 202. Bottom rod; 3. Rotation mechanism; 301. Rotation member; 302. Rotation groove; 303. Fixed member; 4. Counterweight mechanism; 401. Connecting member; 402. Counterweight block. Specific embodiments

[0027] The following further describes the embodiments of the present utility model in detail with reference to the drawings and embodiments.

[0028] Embodiment:

[0029] As shown in Figure 1 to Figure 4 shown:

[0030] The present utility model provides an eccentric oscillation device with a shock absorption system, including an installation mechanism 1, an oscillation mechanism 2, a rotation mechanism 3, and a counterweight mechanism 4; the installation mechanism 1 is the main body of the eccentric oscillation device, and the installation mechanism 1 includes: a main body 101, the main body 101 is a rectangular structure, a motor is fixedly installed on the main body 101, a support is provided at the bottom of the main body 101, and a round hole is provided on the main body 101; the main body 101 here is used to control the motor to drive the eccentric member 102 to rotate through the installed control panel, and drive the oscillation member 201 to generate oscillation through the eccentric member 102, which is a mature prior art; the oscillation mechanism 2 is installed on the installation mechanism 1, and the oscillation mechanism 2 includes: an oscillation member 201, the oscillation member 201 is a cylindrical structure, a threaded hole is provided on the oscillation member 201, and the bottom of the oscillation member 201 is connected to the eccentric member 102 on the installation mechanism 1; the oscillation member 201 here is used to be driven by the eccentric member 102 and restricted by the bottom rod 202 and the round hole on the main body 101 to generate an oscillation effect; the rotation mechanism 3 is installed on the oscillation mechanism 2; the counterweight mechanism 4 is installed on the rotation mechanism 3, and two groups of counterweight mechanisms 4 are provided.

[0031] Among them, as Figure 2 shown, the installation mechanism 1 further includes: an eccentric member 102, and the eccentric member 102 is fixedly connected to the motor on the main body 101; the eccentric member 102 here is used to be driven by the motor to rotate, so as to drive the oscillation member 201 to generate vibration.

[0032] Among them, as Figure 2 shown, the oscillation mechanism 2 further includes: a bottom rod 202, the bottom rod 202 is a cylindrical structure, and the bottom rod 202 is fixedly installed at the bottom of the main body 101, and the bottom rod 202 is installed inside the circular hole on the main body 101; the bottom rod 202 here is used to be installed inside the main body 101, and then the path of the oscillating part 201 can be restricted, so that the oscillating part 201 generates an oscillating effect.

[0033] Among them, as Figure 3 shown, the rotating mechanism 3 includes: a rotating part 301, the rotating part 301 is an annular structure, there are arc-shaped protrusions on both sides of the top of the rotating part 301, there are threaded holes on the rotating part 301, and the rotating part 301 is connected to the oscillating part 201; the rotating part 301 here is used to open the rotating groove 302; the rotating groove 302, the rotating groove 302 is an annular structure, and the rotating groove 302 is opened inside the rotating part 301, and the oscillating part 201 is rotatably installed inside the rotating groove 302; the rotating groove 302 here is used to be rotatably connected to the oscillating part 201, so that the angle of the mounting counterweight 402 can be conveniently adjusted by rotating the rotating part 301, and the operation is more convenient; a fixing part 303, the fixing part 303 has threads, and the fixing part 303 is installed inside the threaded hole on the rotating part 301, and the fixing part 303 is installed inside the threaded hole on the oscillating part 201; the fixing part 303 here is used to be inserted into the circular holes on the oscillating part 201 and the rotating part 301, so that the rotating part 301 and the oscillating part 201 can be fixedly connected.

[0034] Among them, as Figure 3 shown, the counterweight mechanism 4 includes: a connecting part 401, the connecting part 401 has threads, and the connecting part 401 is installed on the top of the arc-shaped protrusion on the rotating part 301; the connecting part 401 here is used to conveniently install the counterweight 402 through the provided threads; the counterweight 402, the counterweight 402 is a cylindrical structure, there is a threaded hole on the counterweight 402, and the counterweight 402 is connected to the connecting part 401; the counterweight 402 here is used to be installed on the connecting part 401, so that it can be increased or decreased according to the different amplitudes, so as to adjust the damping effect on the oscillating part 201.

[0035] The specific usage mode and function of this embodiment:

[0036] In the present utility model, when using this device, when the amplitudes are different, by inserting the counterweight block 402 into the connecting member 401 and screwing the threaded holes on the counterweight block 402 with the threads on the connecting member 401, the counterweight blocks 402 on both sides can be conveniently installed, and thus can be conveniently increased or decreased according to different amplitudes, with more convenient operation. The oscillating member 201 is rotatably installed inside the rotating groove 302, and the rotating member 301 is manually adjusted to rotate on the oscillating member 201, so as to drive the counterweight block 402 on the rotating member 301 to be adjusted to a suitable position. And by inserting two groups of fixing members 303 into the circular holes on the rotating member 301 and the oscillating member 201, the stable connection between the rotating member 301 and the oscillating member 201 is ensured. The motor on the main body 101 drives the eccentric member 102 to rotate, and the eccentric member 102 drives the oscillating member 201 and the bottom rod 202 to rotate. The bottom rod 202 is installed inside the circular hole on the main body 101, so as to limit the rotation amplitude of the bottom rod 202, and further make the oscillating member 201 produce an oscillating effect.

Claims

1. An eccentric oscillation device with a shock absorption system, characterized in that: It includes an installation mechanism (1), an oscillation mechanism (2), a rotation mechanism (3) and a counterweight mechanism (4); The installation mechanism (1) is the eccentric oscillation device body, and the installation mechanism (1) includes: a main body (101), the main body (101) is a rectangular structure, a motor is fixedly installed on the main body (101), a support is provided at the bottom of the main body (101), and a round hole is provided on the main body (101); the oscillation mechanism (2) is installed on the installation mechanism (1), and the oscillation mechanism (2) includes: an oscillation part (201), the oscillation part (201) is a cylindrical structure, a threaded hole is provided on the oscillation part (201), and the bottom of the oscillation part (201) is connected to the eccentric part (102) on the installation mechanism (1); the rotation mechanism (3) is installed on the oscillation mechanism (2); the counterweight mechanism (4) is installed on the rotation mechanism (3), and two groups of counterweight mechanisms (4) are provided.

2. The eccentric oscillation device with a shock absorption system according to claim 1, characterized in that: The installation mechanism (1) further includes: An eccentric part (102), the eccentric part (102) is fixedly connected to the motor on the main body (101).

3. The eccentric oscillation device with a shock absorption system according to claim 1, characterized in that: The oscillation mechanism (2) further includes: A bottom rod (202), the bottom rod (202) is a cylindrical structure, and the bottom rod (202) is fixedly installed at the bottom of the main body (101) and is installed inside the round hole on the main body (101).

4. The eccentric oscillation device with a shock absorption system according to claim 1, characterized in that: The rotation mechanism (3) includes: A rotating part (301), the rotating part (301) is an annular structure, arc-shaped protrusions are provided on both sides of the top of the rotating part (301), a threaded hole is provided on the rotating part (301), and the rotating part (301) is connected to the oscillation part (201).

5. The eccentric oscillation device with a shock absorption system according to claim 4, characterized in that: The rotation mechanism (3) further includes: A rotating groove (302), the rotating groove (302) is an annular structure, and the rotating groove (302) is opened inside the rotating part (301), and the oscillation part (201) is rotatably installed inside the rotating groove (302); a fixing part (303), the fixing part (303) has threads, and the fixing part (303) is installed inside the threaded hole on the rotating part (301), and the fixing part (303) is installed inside the threaded hole on the oscillation part (201).

6. The eccentric oscillation device with a shock absorption system according to claim 5, characterized in that: The counterweight mechanism (4) includes: A connecting part (401), the connecting part (401) has threads, and the connecting part (401) is installed on the top of the arc-shaped protrusion on the rotating part (301); a counterweight block (402), the counterweight block (402) is a cylindrical structure, a threaded hole is provided on the counterweight block (402), and the counterweight block (402) is connected to the connecting part (401).

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