CN215193607U - Vibration device with adjustable fluctuation height - Google Patents
Vibration device with adjustable fluctuation height Download PDFInfo
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- CN215193607U CN215193607U CN202121474523.1U CN202121474523U CN215193607U CN 215193607 U CN215193607 U CN 215193607U CN 202121474523 U CN202121474523 U CN 202121474523U CN 215193607 U CN215193607 U CN 215193607U
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- connecting rod
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- bearing
- fixedly connected
- adjustable
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Abstract
The utility model discloses a vibrating device with adjustable undulation height, its technical scheme is: the device comprises a lower machine cover, wherein the top of an inner cavity of the lower machine cover is fixedly connected with a supporting plate, four corners of the top of the supporting plate are fixedly connected with supporting seats, the top of each supporting seat is rotatably connected with a first connecting rod through a bearing, and one end of each first connecting rod is provided with an installation mechanism; installation mechanism includes two supporting legss, and two supporting legss pass through bearing and head rod activity hinge joint, and the supporting legs top is equipped with the loading board, and spacing hole has all been seted up to loading board top four corners department, and spacing downthehole portion sliding connection has a threaded rod, and the threaded rod runs through the supporting legs top and with supporting legs threaded connection, and the threaded rod top is connected with the stopper through the bearing rotation, and a vibrating device beneficial effect with adjustable undulation height is: the problem of the setting up of screw be difficult for the user to the dismantlement of vibrating device, long-term dismouting of screw leads to the screw and the thread of screw to receive wearing and tearing easily moreover is solved.
Description
Technical Field
The utility model relates to a vibrating device technical field, concretely relates to vibrating device with adjustable undulation height.
Background
The working part of the vibrator is a rod-shaped hollow cylinder, an eccentric vibrator is arranged in the vibrator, the vibrator is driven by a motor to rotate at a high speed to generate high-frequency micro-amplitude vibration, the vibration frequency can reach 1000-2500 times/min, the vibration effect is good, the structure is simple, the service life is long, and the vibrator is suitable for recovering body surface muscles of fitness room fitness personnel.
The prior art has the following defects: most of the vibration plates at the inner vibration parts and the top of the existing vibration device are directly fixedly connected through screws, when the vibration device is disassembled and maintained, the screws are not easy to disassemble by a user, and the screws and the threads of the screw holes are easily abraded due to long-term disassembly and assembly of the screws.
Therefore, it is necessary to provide a vibration device with adjustable undulation height.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a vibrating device with adjustable fluctuation height cup joints and slides the sliding connection between fixture block and the arc groove through the activity between stopper and the spacing hole, can effectually dismantle the loading board under the non-pivoted condition of threaded rod to the setting of solution screw is difficult for the user to vibrating device's dismantlement, and the long-term dismouting of screw leads to the problem that the thread of screw and screw receives wearing and tearing easily moreover.
In order to achieve the above object, the present invention provides the following technical solutions: a vibration device with adjustable fluctuation height comprises a lower machine cover, wherein a supporting plate is fixedly connected to the top of an inner cavity of the lower machine cover, supporting seats are fixedly connected to four corners of the top of the supporting plate, the top of each supporting seat is rotatably connected with a first connecting rod through a bearing, and an installation mechanism is arranged at one end of each first connecting rod;
installation mechanism includes two supporting legss, two the head rod one end both sides are located respectively to the supporting legs, two the supporting legs passes through bearing and head rod swing joint, the supporting legs top is equipped with the loading board, spacing hole has all been seted up to loading board top four corners department, spacing downthehole portion sliding connection has the threaded rod, the threaded rod run through the supporting legs top and with supporting legs threaded connection, the threaded rod top is rotated through the bearing and is connected with the stopper, the stopper is located spacing downthehole portion and cup joints with spacing hole activity, threaded rod top edge has seted up the circular arc groove, stopper bottom edge fixedly connected with slip fixture block, the slip fixture block locate the circular arc inslot portion and with threaded rod sliding connection.
Preferably, the upper hood is movably sleeved at the top of the lower hood, the bearing plate is arranged in an inner cavity of the upper hood and movably sleeved with the upper hood, and four corners of the bottom of the lower hood are fixedly connected with anti-skidding ground feet.
Preferably, the equal fixedly connected with brace table in backup pad top both ends, the inside rotation of brace table is connected with and links the lever, link the first belt pulley of lever outside middle part fixedly connected with.
Preferably, the supporting plate top axle center department fixedly connected with plummer, plummer top fixedly connected with motor drives motor one end and is equipped with the second belt pulley, second belt pulley and motor output end fixed connection, driving belt has been cup jointed with the second belt pulley outside activity to first belt pulley.
Preferably, both ends of the outer side of the link lever are fixedly connected with eccentric bearings, and the outer sides of the eccentric bearings are fixedly connected with transmission wheels.
Preferably, the top of the supporting seat is rotatably connected with a second connecting rod through a bearing, and the supporting seat is provided with the middle parts of a first connecting rod and a second connecting rod.
Preferably, the opposite end of the first connecting rod and the second connecting rod is rotatably connected with a third connecting rod through a bearing, and two ends of the third connecting rod are movably hinged with the first connecting rod and the second connecting rod through bearings respectively.
Preferably, one end of the second connecting rod is arranged at the top of the driving wheel, and the second connecting rod is movably hinged with the driving wheel through a bearing.
Preferably, one end, far away from the driving wheel, of the second connecting rod is rotatably connected with a fourth connecting rod through a bearing, and one end, far away from the driving wheel, of the fourth connecting rod is movably hinged with the supporting leg through a bearing.
The utility model has the advantages that:
1. the utility model discloses a stopper and the activity between the spacing hole cup joint and slide fixture block and the sliding connection between the arc groove, can effectually dismantle the loading board under the non-pivoted condition of threaded rod to the effectual setting of having solved the screw is difficult for the user to the dismantlement of vibrating device, and the long-term dismouting of screw leads to the problem that the thread of screw and screw receives wearing and tearing easily moreover.
2. The utility model discloses a link the lever and drive eccentric bearing and rotate, thereby drive reciprocating of drive wheel, thereby drive second connecting rod one end and reciprocate, through third connecting rod both ends respectively with the activity between head rod and the second connecting rod articulated make head rod and second connecting rod one end reciprocate, thereby make the supporting legs of head rod one end reciprocate, it is articulated with the activity of fourth connecting rod one end to articulate through second connecting rod one end, and the articulated supporting legs that makes fourth connecting rod one end of activity of fourth connecting rod one end and supporting legs one end reciprocate, thereby make the loading board vibrate from top to bottom.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic view of the structure of the link lever provided by the present invention;
FIG. 3 is a schematic view of a structure of a carrier plate according to the present invention;
FIG. 4 is a schematic view of a stopper structure provided by the present invention;
fig. 5 is a schematic view of a limiting hole structure provided by the present invention;
in the figure: 1 lower aircraft bonnet, 2 backup pads, 3 supporting seats, 4 head rods, 5 supporting legss, 6 loading boards, 7 spacing holes, 8 threaded rods, 9 spacing blocks, 10 slip fixture blocks, 11 upper aircraft bonnet, 12 antiskid lower feet, 13 brace tables, 14 link levers, 15 first belt pulleys, 16 motors, 17 second belt pulleys, 18 driving belts, 19 eccentric bearings, 20 drive wheels, 21 second connecting rods, 22 third connecting rods, 23 fourth connecting rods.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-5, the utility model provides a vibration device with adjustable fluctuation height, which comprises a lower hood 1, wherein the top of the inner cavity of the lower hood 1 is fixedly connected with a supporting plate 2, four corners of the top of the supporting plate 2 are fixedly connected with supporting seats 3, the top of each supporting seat 3 is rotatably connected with a first connecting rod 4 through a bearing, and one end of each first connecting rod 4 is provided with an installation mechanism;
the mounting mechanism comprises two supporting legs 5, the two supporting legs 5 are respectively arranged at two sides of one end of a first connecting rod 4, the two supporting legs 5 are movably hinged with the first connecting rod 4 through a bearing, a bearing plate 6 is arranged at the top of the supporting legs 5, limiting holes 7 are respectively arranged at four corners of the top of the bearing plate 6, a threaded rod 8 is slidably connected inside the limiting holes 7, the threaded rod 8 penetrates through the top of the supporting legs 5 and is in threaded connection with the supporting legs 5, the top of the threaded rod 8 is rotatably connected with a limiting block 9 through the bearing, the limiting block 9 is arranged inside the limiting holes 7 and is movably sleeved with the limiting holes 7, an arc groove is arranged at the edge of the top of the threaded rod 8, a sliding clamping block 10 is fixedly connected at the edge of the bottom of the limiting block 9, the sliding clamping block 10 is arranged inside the arc groove and is in sliding connection with the threaded rod 8, and through movable sleeving between the limiting block 9 and the limiting holes 7 and sliding connection between the sliding clamping block 10 and the arc groove, the bearing plate 6 can be effectively disassembled under the condition that the threaded rod 8 does not rotate, the size and the shape of the limiting block 9 are the same as those of the limiting hole 7, and the cross sections of the limiting block 9 and the limiting hole 7 are circular, and rectangular shapes are arranged at two ends of the outer side of the circular shape;
furthermore, an upper hood 11 is movably sleeved at the top of the lower hood 1, the bearing plate 6 is arranged in an inner cavity of the upper hood 11 and movably sleeved with the upper hood 11, and anti-skid feet 12 are fixedly connected at four corners of the bottom of the lower hood 1;
furthermore, both ends of the top of the supporting plate 2 are fixedly connected with supporting tables 13, a link lever 14 is rotatably connected inside each supporting table 13, and a first belt pulley 15 is fixedly connected to the middle of the outer side of each link lever 14;
furthermore, a bearing table is fixedly connected to the top axis of the support plate 2, a motor 16 is fixedly connected to the top of the bearing table, one end of the driving motor 16 is provided with a second belt pulley 17, the second belt pulley 17 is fixedly connected with the output end of the motor 16, a transmission belt 18 is movably sleeved on the outer sides of the first belt pulley 15 and the second belt pulley 17, and the rotation of the link lever 14 is driven by the rotation of the transmission belt 18;
furthermore, both ends of the outer side of the link lever 14 are fixedly connected with eccentric bearings 19, the outer side of the eccentric bearings 19 is fixedly connected with a transmission wheel 20, the defects caused by the eccentric shaft can be effectively made up through the arrangement of the eccentric bearings 19, and the problems that the eccentric shaft is easy to deform and low in durability are effectively solved;
furthermore, the top of the support seat 3 is rotatably connected with a second connecting rod 21 through a bearing, and the support seats 3 are respectively provided with a first connecting rod 4 and the middle part of the second connecting rod 21;
furthermore, one end of the first connecting rod 4 opposite to the second connecting rod 21 is rotatably connected with a third connecting rod 22 through a bearing, and two ends of the third connecting rod 22 are movably hinged with the first connecting rod 4 and the second connecting rod 21 through bearings respectively;
furthermore, one end of the second connecting rod 21 is arranged at the top of the driving wheel 20, and the second connecting rod 21 is movably hinged with the driving wheel 20 through a bearing;
furthermore, one end of the second connecting rod 21, which is far from the driving wheel 20, is rotatably connected with a fourth connecting rod 23 through a bearing, one end of the fourth connecting rod 23, which is far from the driving wheel 20, is movably hinged with the supporting foot 5 through a bearing, the eccentric bearing 19 is driven to rotate through the link lever 14, so that the driving wheel 20 is driven to move up and down, one end of the second connecting rod 21 is driven to move up and down, one ends of the first connecting rod 4 and the second connecting rod 21 are driven to move up and down through the movable hinge between the two ends of the third connecting rod 22 and the first connecting rod 4 and the second connecting rod 21 respectively, so that the supporting foot 5 at one end of the first connecting rod 4 is driven to move up and down, one end of the second connecting rod 21 is movably hinged with one end of the fourth connecting rod 23, and one end of the fourth connecting rod 23 is movably hinged with one end of the supporting foot 5, so that the supporting foot 5 at one end of the fourth connecting rod 23 is driven to move up and down, thereby causing the carrier plate 6 to vibrate up and down.
The utility model discloses a use as follows: use the utility model discloses the time, the user cup joints through the activity between stopper 9 and the spacing hole 7 and places four support frame tops with loading board 6, then the user is through rotating stopper 9, stopper 9 drives slip fixture block 10 and rotates, when slip fixture block 10 removed arc groove one end, slip fixture block 10 drives threaded rod 8 and rotates, thereby fix loading board 6, when dismantling loading board 6, the user is through rotating stopper 9, make and coincide mutually between stopper 9 and the spacing hole 7, thereby dismantle the maintenance with loading board 6.
When the device is used, a user drives the second belt pulley 17 to rotate through the motor 16, thereby driving the first belt pulley 15 to rotate through the transmission belt 18, thereby driving the link lever 14 to rotate, thereby driving the eccentric bearing 19 to move up and down, further driving the driving wheel 20 to move up and down, the driving wheel 20 moving up and down drives the second connecting rod 21 to move up and down, one ends of the first connecting rod 4 and the second connecting rod 21 move up and down through the movable hinge joint between the two ends of the third connecting rod 22 and the first connecting rod 4 and the second connecting rod 21 respectively, so that the supporting foot 5 at one end of the first connecting rod 4 moves up and down, and is movably hinged with one end of the fourth connecting rod 23 through one end of the second connecting rod 21, and one end of the fourth connecting rod 23 is movably hinged with one end of the supporting foot 5, so that the supporting foot 5 at one end of the fourth connecting rod 23 moves up and down, and the bearing plate 6 vibrates up and down.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. A vibration device with adjustable fluctuation height comprises a lower hood (1), and is characterized in that: the top of the inner cavity of the lower hood (1) is fixedly connected with a supporting plate (2), four corners of the top of the supporting plate (2) are fixedly connected with supporting seats (3), the top of each supporting seat (3) is rotatably connected with a first connecting rod (4) through a bearing, and one end of each first connecting rod (4) is provided with an installation mechanism;
the mounting mechanism comprises two supporting legs (5), the two supporting legs (5) are respectively arranged on two sides of one end of a first connecting rod (4), the two supporting legs (5) are movably hinged with the first connecting rod (4) through bearings, a bearing plate (6) is arranged at the top of each supporting leg (5), limiting holes (7) are formed in four corners of the top of the bearing plate (6), a threaded rod (8) is slidably connected inside each limiting hole (7), the threaded rod (8) penetrates through the top of each supporting leg (5) and is in threaded connection with the corresponding supporting leg (5), a limiting block (9) is rotatably connected to the top of each threaded rod (8) through a bearing, the limiting block (9) is arranged inside each limiting hole (7) and is movably sleeved with the corresponding limiting hole (7), an arc groove is formed in the edge of the top of the threaded rod (8), and a sliding clamping block (10) is fixedly connected to the edge of the bottom of the limiting block (9), the sliding clamping block (10) is arranged in the arc groove and is in sliding connection with the threaded rod (8).
2. A vibration device with adjustable undulation height according to claim 1, wherein: the upper hood (11) is movably sleeved at the top of the lower hood (1), the bearing plate (6) is arranged in an inner cavity of the upper hood (11) and movably sleeved with the upper hood (11), and anti-skidding ground feet (12) are fixedly connected to four corners of the bottom of the lower hood (1).
3. A vibration device with adjustable undulation height according to claim 2, wherein: the equal fixedly connected with brace table (13) in backup pad (2) top both ends, brace table (13) inside is rotated and is connected with and links lever (14), link lever (14) outside middle part fixedly connected with first belt pulley (15).
4. A vibration device with adjustable undulation height according to claim 3, wherein: backup pad (2) top axle center department fixedly connected with plummer, plummer top fixedly connected with motor (16) drives motor (16) one end and is equipped with second belt pulley (17), second belt pulley (17) and motor (16) output end fixed connection, driving belt (18) have been cup jointed in the activity of first belt pulley (15) and second belt pulley (17) outside.
5. A vibration device with adjustable fluctuation height according to claim 4, wherein: both ends of the outer side of the link lever (14) are fixedly connected with eccentric bearings (19), and the outer sides of the eccentric bearings (19) are fixedly connected with transmission wheels (20).
6. A vibration device with adjustable fluctuation height according to claim 5, wherein: the top of the supporting seat (3) is rotatably connected with a second connecting rod (21) through a bearing, and the supporting seat (3) is provided with the middle parts of a first connecting rod (4) and the second connecting rod (21).
7. A vibration device with adjustable fluctuation height according to claim 6, wherein: the opposite end of the first connecting rod (4) and the second connecting rod (21) is rotatably connected with a third connecting rod (22) through a bearing, and two ends of the third connecting rod (22) are movably hinged with the first connecting rod (4) and the second connecting rod (21) through bearings respectively.
8. A vibration device with adjustable undulation height according to claim 7, wherein: one end of the second connecting rod (21) is arranged at the top of the driving wheel (20), and the second connecting rod (21) is movably hinged with the driving wheel (20) through a bearing.
9. A vibration device with adjustable undulation height according to claim 8, wherein: one end, far away from the driving wheel (20), of the second connecting rod (21) is rotatably connected with a fourth connecting rod (23) through a bearing, and one end, far away from the driving wheel (20), of the fourth connecting rod (23) is movably hinged with the supporting leg (5) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474523.1U CN215193607U (en) | 2021-06-30 | 2021-06-30 | Vibration device with adjustable fluctuation height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121474523.1U CN215193607U (en) | 2021-06-30 | 2021-06-30 | Vibration device with adjustable fluctuation height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215193607U true CN215193607U (en) | 2021-12-17 |
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ID=79432182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121474523.1U Active CN215193607U (en) | 2021-06-30 | 2021-06-30 | Vibration device with adjustable fluctuation height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215193607U (en) |
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2021
- 2021-06-30 CN CN202121474523.1U patent/CN215193607U/en active Active
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