CN219965487U - Ternary vector vibration device - Google Patents
Ternary vector vibration device Download PDFInfo
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- CN219965487U CN219965487U CN202223112712.1U CN202223112712U CN219965487U CN 219965487 U CN219965487 U CN 219965487U CN 202223112712 U CN202223112712 U CN 202223112712U CN 219965487 U CN219965487 U CN 219965487U
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- platform
- main shaft
- bearing
- damping
- ternary vector
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- 238000013016 damping Methods 0.000 claims abstract description 41
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003805 vibration mixing Methods 0.000 description 1
Abstract
The utility model discloses a ternary vector vibration device which is capable of vibrating in all directions and has high bearing capacity. The ternary vector vibration device comprises a bottom supporting device, a power device, a platform device and a main shaft, wherein the power device drives the main shaft to rotate, and the main shaft rotates to vibrate the platform device. The platform device comprises a plate-shaped platform seat which is fixed and can not rotate and can vibrate, the top end of the main shaft is inserted into the middle of the platform seat from bottom to top, a platform bearing is arranged between the main shaft and the platform seat, the top surface of the main shaft is not horizontal, the main shaft rotates to drive the platform seat to vibrate, the vibration direction is three-dimensional vector omnibearing vibration caused by the rotation of the main shaft, the vibration frequency is regulated by the rotating speed, the vibration amplitude is regulated by a damping regulating nut on a damping strut, and the whole bearing capacity is strong.
Description
Technical Field
The utility model relates to a vibration mixing device, in particular to a ternary vector vibration device.
Background
Along with the continuous development of modern industrial manufacturing technology, the requirements on vibration equipment in industries such as medicine, chemical industry, manufacturing, scientific research experiments and the like are more and more increased, and particularly, the vibration mode of the vibration equipment is of great importance. The current vibration equipment has single vibration mode, namely plane horizontal vibration or XYZ three-axis vibration, unsatisfactory effect, poor stability and low safety. Therefore, a new solution is needed to solve the above problems.
Disclosure of Invention
The utility model provides a ternary vector vibration device which vibrates in all directions and has strong bearing capacity.
In order to solve the technical problems, the utility model adopts the following technical scheme: a ternary vector vibration device comprises a bottom supporting device, a power device, a platform device and a main shaft, wherein the power device drives the main shaft to rotate, and the main shaft rotates to vibrate the platform device.
The platform device comprises a plate-shaped platform seat which is fixed and can not rotate and vibrate, the top end of a main shaft is inserted into the middle part of the platform seat from bottom to top, a platform bearing is arranged between the main shaft and the platform seat, an outer ring of the platform bearing is fixed on the platform seat, an inner ring of the platform bearing is connected with the top end of the main shaft, the top surface of the main shaft is not horizontal, the whole cross section of the platform bearing is not horizontal after the inner ring and the outer ring of the platform bearing are fastened, and the platform bearing drives the platform seat to be not horizontal.
The top surface of the main shaft is not horizontal, and preferably forms an included angle of 1 DEG with the horizontal plane.
The utility model relates to a bottom supporting device, which comprises a bottom plate positioned on the ground, wherein columnar damping struts are respectively erected on four corners of the bottom plate, the platform device comprises square plate-shaped platform seats supported by the damping struts, holes are formed in the four corners of the platform seats and are respectively sleeved at the top ends of the four damping struts, meanwhile, each damping strut is sleeved with an upper damping spring and a lower damping spring, the two damping springs clamp the platform seats in the middle, damping adjusting nuts are arranged at the top parts of the damping struts, the elasticity of the damping springs is adjusted through the damping adjusting nuts, the vibration amplitude of the platform seats is adjusted, and meanwhile, impact and harmonic waves generated by unbalanced rotation of a main shaft are absorbed.
The power device is placed on a bottom plate, a frame-shaped stand is fixed upwards in the middle of the bottom plate, the top surface of the stand is a plate-shaped stand, and a main shaft is fixed above the power device by the stand, passes through the stand and is inserted into a platform device.
The main shaft passes through the machine base and is fixed by the machine base and can not swing, a main shaft bearing is arranged between the main shaft and the machine base so that the main shaft rotates in the machine base, the outer ring of the main shaft bearing is fixed on the machine base through a bolt, the inner ring is fixedly connected with the middle part of the main shaft through a bolt, and the cross section of the main shaft bearing is horizontal.
The power device comprises a motor fixed on a bottom supporting device, a gear box connected with the motor, and a coupler connected above the gear box, wherein a main shaft is connected above the coupler.
The working platform is arranged above the platform seat, and at least four threaded holes are regularly distributed on the working platform, and the threaded holes are used for fixing a tool, or a clamp or a product.
Compared with the prior art, the ternary vector vibration device drives the platform seat to vibrate by the rotation of the main shaft, the vibration direction is the ternary vector omnibearing vibration caused by the rotation of the main shaft, the vibration frequency is regulated by the rotating speed, the vibration amplitude is regulated by the damping regulating nut on the damping support column, and the whole bearing capacity is strong.
Drawings
Fig. 1 is a top view of a ternary vector vibration device.
Fig. 2 is a cross-sectional view taken along A-A in fig. 1.
Fig. 3 is a side view of a ternary vector vibration device.
Fig. 4 is a cross-sectional view of the spindle and bearing.
Fig. 5 is a perspective view of a ternary vector vibration device.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in fig. 1 to 5, the ternary vector vibration device according to the present utility model comprises a bottom support device 1, a power device 2, a platform device 3, and a main shaft 4 rotated by the power device 2. The bottom supporting device 1 comprises a square bottom plate 11 positioned on the ground, the power device 2 is placed on the bottom plate 11, a frame-shaped stand 12 is upwards fixed in the middle of the bottom plate 11, columnar damping support posts 14 are respectively erected on four corners of the bottom plate 11, the top ends of the damping support posts 14 are connected with the platform device 3, the main shaft 4 is fixed above the power device 2 by the stand 12, passes through the stand 12 and is inserted into the platform device 3, and the platform device 3 is vibrated by the rotation of the main shaft 4.
As shown in fig. 2 and 3, the power unit 2 includes a motor 21 fixed to the base 11, a gear box 22 connected to the motor 21, and a coupling 23 connected to the gear box 22, and the main shaft 4 is connected to the coupling 23.
As shown in fig. 3, the whole frame 12 is a tetragonal frame, the top surface of the frame 12 is a plate-shaped frame 13, the spindle 4 passes through the frame 13 and is fixed by the frame 13 and can not swing, a spindle bearing 41 is arranged between the spindle 4 and the frame 13 to enable the spindle 4 to rotate in the frame 13, the outer ring of the spindle bearing 41 is fixed on the frame 13 through bolts, the inner ring is fixedly connected with the middle part of the spindle 4 through bolts, and the cross section of the spindle bearing 41 is horizontal.
As shown in fig. 3 and 5, the platform device 3 includes a square plate-shaped platform seat 31 supported by the damping strut 14, a working platform 32 is disposed above the platform seat 31, and at least four threaded holes 321 are regularly distributed in the working platform 32, and the threaded holes 321 are used for fixing a tool, or a fixture or a product. The four corners of the platform seat 31 are provided with holes which are respectively sleeved at the top ends of the four damping support posts 14, meanwhile, each damping support post 14 is also sleeved with an upper damping spring 33 and a lower damping spring 33, the two damping springs 33 clamp the platform seat 31 in the middle and buffer mechanical impact and harmonic waves generated by unbalanced rotation of the main shaft 4, the top of the damping support post 14 is provided with a damping adjusting nut 34, and the elasticity of the damping springs 33 is adjusted through the damping adjusting nut 34, so that the vibration amplitude of the platform seat 31 is adjusted.
As shown in fig. 2 and fig. 4, the top end of the spindle 4 is inserted into the middle of the platform seat 31 from bottom to top, a platform bearing 42 is arranged between the spindle 4 and the platform seat 31, an outer ring of the platform bearing 42 is fixed on the platform seat 31 through bolts, an inner ring of the platform bearing 42 is connected with the spindle 24 through bolts, the platform bearing 42 is firm and stable, the top surface of the spindle 4 is not horizontal, and after the inner ring of the platform bearing 42 is connected with the spindle 4, an included angle, preferably an included angle of 1 degree, is formed between the cross section of the whole platform bearing 42 and the horizontal plane. As the spindle 4 rotates, the platform seat 31 is fixed by the damping strut 14 and cannot rotate, so that vibration is caused by the rotation of the top surface of the spindle 4, and then the elasticity of the damping spring is adjusted by adjusting the damping adjusting nut 34, so that the vibration amplitude of the leveling seat 31 is adjusted.
The main shaft bearing 41 and the platform bearing 42 are preferably bidirectional thrust angular contact ball bearings, which have the advantages of large load and high rotating speed, can bear combined load of radial and axial loads at the same time, and limit axial displacement of the two aspects of the shaft.
Claims (9)
1. The utility model provides a ternary vector vibrator, includes bottom sprag device (1), power device (2) and platform device (3), its characterized in that: the ternary vector vibration device also comprises a main shaft (4), the power device (2) drives the main shaft (4) to rotate, and the main shaft (4) rotates to vibrate the platform device (3); the platform device (3) comprises a plate-shaped platform seat (31) which is fixed and can not rotate, the top end of the main shaft (4) is inserted into the middle of the platform seat (31) from bottom to top, a platform bearing (42) is arranged between the main shaft (4) and the platform seat (31), an outer ring of the platform bearing (42) is fixed on the platform seat (31), an inner ring of the platform bearing (42) is connected with the top end of the main shaft (4), the top surface of the main shaft (4) is not horizontal, the inner ring and the outer ring of the platform bearing (42) are fastened, the whole cross section of the platform bearing (42) is not horizontal, and the platform bearing (42) drives the platform seat (31) to be not horizontal.
2. The ternary vector vibration apparatus of claim 1, wherein: the top surface of the main shaft (4) is not horizontal and forms an included angle of 1 degree with the horizontal plane.
3. The ternary vector vibration apparatus of claim 1, wherein: the bottom supporting device (1) comprises a bottom plate (11) positioned on the ground, columnar damping support posts (14) are respectively erected on four corners of the bottom plate (11), the platform device (3) comprises square plate-shaped platform bases (31) supported by the damping support posts (14), holes are formed in the four corners of the platform bases (31), the top ends of the four damping support posts (14) are respectively sleeved with the two damping springs (33), meanwhile, each damping support post (14) is further sleeved with the two damping springs (33), the two damping springs (33) clamp the platform bases (31) in the middle, damping adjusting nuts (34) are arranged at the tops of the damping support posts (14), and the elasticity of the damping springs (33) is adjusted through the damping adjusting nuts (34), so that the vibration amplitude of the platform bases (31) is adjusted.
4. The ternary vector vibration apparatus of claim 1, wherein: the power device (2) is placed on the bottom plate (11), a frame-shaped stand (12) is upwards fixed in the middle of the bottom plate (11), the top surface of the stand (12) is a plate-shaped stand (13), the main shaft (4) is fixed above the power device (2) by the stand (12), and the main shaft passes through the stand (13) and is inserted into the platform device (3).
5. The ternary vector vibration apparatus of claim 4, wherein: the main shaft (4) passes through the machine base (13) and is fixed by the machine base (13) and can not swing, a main shaft bearing (41) is arranged between the main shaft (4) and the machine base (13) to enable the main shaft (4) to rotate in the machine base (13), the outer ring of the main shaft bearing (41) is fixed on the machine base (13) through bolts, the inner ring is fixedly connected with the middle part of the main shaft (4) through bolts, and the cross section of the main shaft bearing (41) is horizontal.
6. The ternary vector vibration apparatus of claim 1, wherein: the power device (2) comprises a motor (21) fixed on the bottom supporting device (1), a gear box (22) connected with the motor (21), and a coupler (23) connected above the gear box (22), wherein a main shaft (4) is connected above the coupler (23).
7. The ternary vector vibration apparatus of claim 1, wherein: a working platform (32) is arranged above the platform seat (31), at least four threaded holes (321) are regularly distributed in the working platform (32), and the threaded holes (321) are used for fixing a tool, or a clamp or a product.
8. The ternary vector vibration apparatus of claim 1, wherein: the platform bearing (42) is a bidirectional thrust angular contact ball bearing.
9. The three-way vector vibration device of claim 5, wherein: the main shaft bearing (41) is a bidirectional thrust angular contact ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223112712.1U CN219965487U (en) | 2022-11-21 | 2022-11-21 | Ternary vector vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223112712.1U CN219965487U (en) | 2022-11-21 | 2022-11-21 | Ternary vector vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219965487U true CN219965487U (en) | 2023-11-07 |
Family
ID=88583013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223112712.1U Active CN219965487U (en) | 2022-11-21 | 2022-11-21 | Ternary vector vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219965487U (en) |
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2022
- 2022-11-21 CN CN202223112712.1U patent/CN219965487U/en active Active
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