CN109940499B - Self-adaptive feeding light clearing device with adjustable rotating speed - Google Patents
Self-adaptive feeding light clearing device with adjustable rotating speed Download PDFInfo
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- CN109940499B CN109940499B CN201910334623.5A CN201910334623A CN109940499B CN 109940499 B CN109940499 B CN 109940499B CN 201910334623 A CN201910334623 A CN 201910334623A CN 109940499 B CN109940499 B CN 109940499B
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- 238000004140 cleaning Methods 0.000 claims abstract description 115
- 230000001360 synchronised effect Effects 0.000 claims abstract description 40
- 230000009471 action Effects 0.000 claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Abstract
The feeding self-adaptive light cleaning device with adjustable rotating speed comprises a main wheel, a synchronous wheel and a rotating speed adjusting wheel which are arranged side by side; the main wheel comprises a fixed mounting wheel, a first driving wheel, a first wheel disc and a rotating speed adjusting action wheel arranged on the outer circle of the fixed mounting wheel, the first wheel disc is provided with a driven wheel with a circumferential array in a matched manner on the periphery of the rotating speed adjusting action wheel, and the driven wheel rotates along with the rotation of the rotating speed adjusting action wheel; the main wheel is provided with a clear light unit at one side of the synchronous wheel, the clear light unit is provided with a clear light wheel, the clear light wheel can be folded or separated by swinging of the clear light unit, and the clear light wheel revolves along with the rotation of the main wheel; the adjusting wheel comprises a second driving wheel and a second wheel disc which extends inwards from the second driving wheel, and the second wheel disc is fixedly connected with the rotating speed adjusting action wheel; the center positions of the main wheel, the synchronizing wheel and the rotating speed regulating wheel are provided with a clear hole for clear light passing through a clear work piece, and at least part of the outer circle of the clear wheel is positioned in the clear hole.
Description
Technical Field
The invention relates to the field of bathroom pipe polishing and cleaning, in particular to a feeding self-adaptive cleaning device with adjustable rotating speed.
Background
Polishing and polishing are commonly used workpiece surface treatment procedures in machining, are used for reducing the roughness of the workpiece surface and obtaining a smooth surface, and are commonly used for repeatedly polishing the workpiece surface by using a polishing wheel coated with a polishing agent, wherein the polishing agent contains grease and micro-powder abrasive materials, so that the workpiece surface is polished to be smooth. The surface of the cast blank workpiece is rough and has flash, and an oxide film is formed on the surface of the metal after annealing treatment, so that the appearance of the sanitary ware is not attractive enough and cannot be directly put into market sale, and therefore polishing and polishing are an indispensable procedure in the production of the sanitary ware. Particularly for highly demanding bathroom fittings, a polishing step after polishing is indispensable in order to achieve the effect of a surface mirror. At present, a common bathroom product cleaning machine generally drives a single cleaning wheel to clean the surface of a workpiece by a motor rotating shaft, and the cleaning mode needs a worker to manually approach the workpiece to the cleaning wheel and continuously rotate the workpiece to clean the whole annular surface of the workpiece. If a plurality of polishing wheels are used for polishing the workpiece at the same time, the polishing wheels need to provide feeding force close to the workpiece, the structure is often too complex and becomes huge, and the workpiece with larger turning radius is difficult to polish; in addition, the rotating speed of the polishing wheel has a great influence on the polishing quality of the workpiece, and is also very important for adjusting the rotating speed of the polishing wheel.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the feeding self-adaptive clear device with adjustable rotating speed, which drives a plurality of clear wheels in a circumferential array to revolve through an annular main wheel, and centrifugal force generated by a centrifugal balancing weight in the rotating process of the main wheel provides the folding feeding force of the clear wheels, and the rotation of the rotating speed adjusting wheel is adopted to drive the clear wheels to rotate, so that the rotating speed of the clear wheels is freely adjusted, and the clear quality is improved; the cleaning device is simple in structure and small in size, can realize cleaning processing on workpieces with smaller turning radius, and meanwhile the cleaning quality and the cleaning efficiency are greatly improved.
The self-adaptive feeding light clearing device with the adjustable rotating speed comprises a main wheel, a synchronous wheel and a rotating speed adjusting wheel which are arranged side by side, wherein the main wheel, the synchronous wheel and the rotating speed adjusting wheel are coaxially connected;
the main wheel comprises a fixed mounting wheel, a first driving wheel, a first wheel disc and a rotation speed adjusting action wheel, wherein the fixed mounting wheel, the first driving wheel and the first wheel disc are concentrically arranged, the first wheel disc extends inwards from the first driving wheel, the rotation speed adjusting action wheel is arranged on the outer circle of the fixed mounting wheel, the first driving wheel is driven by a motor to rotate, so that the first wheel disc is driven to rotate, a circumferential array of driven wheels are cooperatively arranged on the first wheel disc around the rotation speed adjusting action wheel, and the driven wheels rotate along with the rotation of the rotation speed adjusting action wheel;
the main wheel is provided with a clear light unit which is positioned at one side of the synchronous wheel, the clear light units and the driven wheels are positioned in the same number and keep a circumferential array and can swing, the swinging plane of the clear light unit is parallel to the rotating plane of the main wheel, the clear light unit is provided with a clear light wheel, the clear light wheel can be folded or separated by swinging of the clear light unit, and the clear light wheel is rotated along with the rotation of the driven wheels by the power transmitted by the clear light unit and revolves along with the rotation of the main wheel;
the synchronous wheels are coated on the outer sides of the circumferences of the clear light units of the circumference array and matched with the circumference of the clear light units, so that the swing angle of each clear light unit is the same;
the adjusting wheel comprises a second driving wheel and a second wheel disc extending inwards from the second driving wheel, and the second wheel disc is fixedly connected with the rotating speed adjusting action wheel;
the center positions of the main wheel, the synchronous wheel and the rotating speed regulating wheel are provided with a clear hole for clear light passing through a clear work piece, and at least part of outer circle of the clear wheel is positioned in the clear hole.
Therefore, the cleaning wheel can rotate and revolve around the cleaning hole, and after the cleaning workpiece stretches into the cleaning hole, dead angle free cleaning or polishing can be carried out on the circumferential direction of the workpiece under the actions of rotation and revolution of the cleaning wheel, and the workpiece is required to pass through at a certain speed during processing, so that the whole cleaning or polishing of the workpiece is realized; meanwhile, the clear holes are internal common circles of the clear wheels, and the size of the clear holes can be changed by folding or separating the clear wheels so as to clear workpieces with different sizes; in addition, the rotating speed of the regulating wheel can be independently controlled by the motor, so that the rotation speed of the polishing wheel can be controlled, and the polishing or polishing quality requirement of a workpiece can be met.
As an optimization of the invention, the cleaning unit comprises a cleaning driving wheel, a cleaning mounting wheel, a connecting swing arm and a centrifugal balancing weight, wherein the cleaning driving wheel is coaxially connected with the driven wheel, the cleaning mounting wheel is used for mounting the cleaning wheel, the cleaning driving wheel and the cleaning mounting wheel are respectively mounted at two ends of the connecting swing arm, and the centrifugal balancing weight is mounted at the cleaning driving wheel and far away from the direction of the cleaning mounting wheel; the connecting swing arm is movably connected with a connecting shaft at the position of the cleaning drive wheel and is provided with a swing action for folding, feeding or separating and releasing the cleaning drive wheel; the mass center of the clear light unit is positioned at one side of the clear light driving wheel, which faces the centrifugal force balancing weight.
Therefore, the centrifugal balancing weight provides centrifugal force in the rotation process of the main wheel, so that the connecting swing arm is driven to rotate, the cleaning wheel moves towards the axis direction of the cleaning hole, and the feeding force in the cleaning processing process is realized; and the faster the main wheel rotational speed, the bigger centrifugal force that centrifugal force balancing weight provided, the feed force of clear wheel is bigger, and the clear effect to clear work piece is better.
Preferably, the connecting swing arm is internally provided with a driving belt for connecting the cleaning drive wheel and the cleaning installation wheel.
The clear driving wheel and the clear installation wheel can also be driven by a gear, the rotation direction of the clear driving wheel and the clear installation wheel can be changed by the gear, noise in the clear process can be smaller by the driving of the driving belt, and the weight of the clear unit on one side of the connecting swing arm is reduced, so that the centrifugal force can be provided by only needing smaller weight of the centrifugal force balancing weight.
As the preferable mode of the invention, a synchronous external gear is arranged on the connecting swing arm at the position of the cleaning drive wheel, and the synchronous external gear is coaxial with the cleaning drive wheel;
synchronous internal teeth matched with the synchronous external gear are arranged at the relative position of the inner wall covered by the synchronous wheel and the synchronous external gear;
the external and internal synchronizing gears have teeth at least at the engagement in the rotation range providing the feeding and releasing swing of the light unit.
Therefore, the synchronous wheels enable the rotation angles of the cleaning units to be kept synchronous, the feeding distances of the cleaning wheels are the same, each cleaning wheel is enabled to act on a cleaning workpiece, the cleaning effect is enhanced, and the cleaning efficiency is improved.
As the preferable mode of the invention, a spring hanging hole is arranged on one side of the main wheel, which is positioned on the clear light unit, and at least one hole site exists in the spring hanging hole; the connecting swing arm side is equipped with the spring and hangs the dress piece, the spring hang the dress piece with be connected with the spring between the spring hanging hole, the spring possesses and makes clear light unit release wobbling elasticity, just the spring is in spring hanging hole department adopts the couple to install, can dismantle easily or change the hole site and change the elasticity size.
The spring provides a reset force of the clear light unit, and when the rotating speed of the main wheel is reduced or stops rotating, the reset torque of the spring is larger than the centrifugal torque provided by the centrifugal balancing weight, so that the clear light unit is reset to rotate, and the clear light workpiece is released.
As the preferable mode of the invention, a pressing device is arranged outside the transmission belt in the connecting swing arm, the pressing device comprises a pressing seat, one end of the pressing seat is hinged to the side wall of the connecting swing arm, a pressing spring is arranged at the other end of the pressing seat to enable the pressing seat to press the pressing seat to one side of the transmission belt, and a supporting pressing wheel matched with the transmission belt for pressing is arranged in the middle of the pressing device.
Therefore, the driving belt always maintains tension under the pressing force of the supporting pressing wheel, and idle running of the clear light driving wheel and the clear light mounting wheel can be avoided even under a higher rotating speed.
Preferably, the first driving wheel and the second driving wheel are v-ribbed belt wheels, and the motors drive the first driving wheel and the second driving wheel through the v-ribbed belt to provide rotary power.
Therefore, the friction force during transmission can be increased by the first transmission wheel and the second transmission wheel which are the V-ribbed belt wheels, and idle running is avoided, so that energy loss is reduced.
Preferably, the rotation speed adjusting function wheel and the driven wheels are multi-wedge belt wheels, power is transmitted through multi-wedge belt connection, and a pressing wheel for pressing the multi-wedge belt is arranged on two sides of each driven wheel.
Therefore, the friction force of the rotating speed adjusting action wheel and the driven wheel can be increased when the driven wheel is a multi-wedge belt wheel, the contact area between the multi-wedge belt and the multi-wedge belt wheel can be increased by using the compression wheel, and idle running is avoided, so that energy loss is reduced.
Preferably, the rotation speed adjusting function wheel and the driven wheel are matched through planetary gears.
The rotating speed adjusting action wheel and the driven wheel are matched through a planetary gear, so that the load can be increased, the coating force of the cleaning wheel on a workpiece is increased, and the cleaning efficiency is improved.
Preferably, the number of the driven wheels and the number of the clear light units are matched, and the number of the clear light units is not less than 2.
The driven wheel and the clear light unit are preferably 3-5 groups, and the clear light device has lower production cost and better clear light effect when the clear light unit is 3-5 groups.
In summary, the invention has the following beneficial effects:
according to the feeding self-adaptive clear device with adjustable rotating speed, the annular main wheel drives a plurality of clear wheels in a circumferential array to revolve, centrifugal force generated by the centrifugal balancing weight in the rotating process of the main wheel provides a folding feeding force of the clear wheels, and the rotation of the rotating speed adjusting wheel is adopted to drive the clear wheels to rotate, so that the rotating speed of the clear wheels is freely adjusted, and the clear quality is improved; the cleaning device is simple in structure and small in size, can realize cleaning processing on workpieces with smaller turning radius, and meanwhile the cleaning quality and the cleaning efficiency are greatly improved.
Drawings
FIG. 1 is a perspective view of one side of a rotational speed adjustment wheel of a rotational speed adjustable feed adaptive light cleaning device of the present invention;
FIG. 2 is a perspective view of the adjustable speed feed adaptive cleaning device of the present invention with the speed adjustment wheel removed;
FIG. 3 is a front view of the adjustable speed feed adaptive cleaning apparatus of the present invention with the speed adjustment wheel removed;
FIG. 4 is a perspective view of one side of a synchronous wheel of the feeding self-adaptive light cleaning device with adjustable rotating speed;
FIG. 5 is a perspective view of a cleaning unit of the feeding adaptive cleaning device with adjustable rotation speed according to the present invention;
in the figure, a main wheel 1-, a fixed mounting wheel 11-a first driving wheel 12-a first wheel disc 13-a wheel disc 14-a rotation speed regulating action wheel 15-a driven wheel, a multi-wedge belt 16-a compression wheel 17-a spring hanging hole 18-a spring 19-a synchronizing wheel 2-a synchronizing inner tooth 21-a rotation speed regulating wheel 3-a second driving wheel 31-a second wheel disc 32-a second wheel disc 4-a clear light unit 41-a clear light driving wheel 42-a clear light mounting wheel 43-a connecting swing arm 431-a driving belt 432-a compression device 4321-a compression seat 4322-a compression spring 4323-a supporting compression wheel 433-a spring hanging piece, a centrifugal balancing weight 44-a centrifugal balancing weight 45-a synchronous outer gear 5-clear light wheel 6-clear light hole.
Detailed Description
The invention will be further illustrated by the following examples in conjunction with the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a feeding self-adaptive light cleaning device with adjustable rotating speed comprises a main wheel 1, a synchronous wheel 2 and a rotating speed regulating wheel 3 which are arranged side by side, wherein the main wheel 1, the synchronous wheel 2 and the rotating speed regulating wheel 3 are coaxially connected;
the main wheel 1 comprises a fixed installation wheel 11, a first driving wheel 12, a first wheel disc 13 extending inwards from the first driving wheel 12 and a rotating speed adjusting action wheel 14 arranged on the outer circle of the fixed installation wheel 11, wherein the first driving wheel 12 is driven by a motor to rotate so as to drive the first wheel disc 13 to rotate, a circumferential array of driven wheels 15 are arranged on the first wheel disc 13 around the rotating speed adjusting action wheel 14 in a matched manner, and the driven wheels 15 rotate along with the rotation of the rotating speed adjusting action wheel 14;
the main wheel 1 is provided with clear light units 4 at one side of the synchronous wheel 2, the clear light units 4 and the driven wheels 15 are in the same position and number, keep a circumferential array and can swing, the swinging plane of the clear light units 4 is parallel to the rotating plane of the main wheel 1, the clear light units 4 are provided with clear light wheels 5, the clear light wheels 5 can be folded or separated by swinging of the clear light units 4, and the clear light wheels 5 rotate by the rotation of the power-transmission driven wheels 15 transmitted by the clear light units 4 and revolve along with the rotation of the main wheel 1;
the synchronous wheel 2 is coated on the outer side of the circumference of the clear light units 4 of the circumference array and matched with the clear light units, so that the swing angle of each clear light unit 4 is the same;
the regulating wheel 3 comprises a second driving wheel 31 and a second wheel disc 32 which extends inwards from the second driving wheel 31, and the second wheel disc 32 is fixedly connected with the rotating speed regulating action wheel 14;
the center positions of the main wheel 1, the synchronizing wheel 2 and the rotating speed regulating wheel 3 are provided with a clear hole 6 for clear light passing through a clear work piece, and at least part of the excircle of the clear wheel 5 is positioned in the clear hole 6.
Therefore, the cleaning wheel 5 can rotate and revolve around the cleaning hole 6, and after the cleaning workpiece stretches into the cleaning hole 6, dead angle cleaning or polishing can be carried out on the circumferential direction of the workpiece under the actions of rotation and revolution of the cleaning wheel 5, and the workpiece can be completely cleaned or polished by passing through the workpiece at a certain speed during processing; meanwhile, the clear hole 6 is an internal common circle of the clear wheel 5, and the size of the clear hole 6 can be changed by folding or separating the clear wheel 5 so as to clear workpieces with different sizes; in addition, the rotating speed of the regulating wheel 3 can be independently controlled by the motor, so that the rotation speed of the polishing wheel 5 can be controlled, and the polishing or polishing quality requirement of a workpiece can be met.
As shown in fig. 4 and 5, the cleaning unit 4 includes a cleaning driving wheel 41, a cleaning mounting wheel 42, a connecting swing arm 43 and a centrifugal weight 44, the cleaning driving wheel 41 is coaxially connected with the driven wheel 15, the cleaning mounting wheel 42 is used for mounting the cleaning wheel 5, the cleaning driving wheel 41 and the cleaning mounting wheel 42 are respectively mounted at two ends of the connecting swing arm 43, and the centrifugal weight 44 is mounted at the cleaning driving wheel 41 and far away from the cleaning mounting wheel 42; the connecting swing arm 43 is movably connected with a connecting shaft at the position of the cleaning drive wheel 41 and is provided with a swing motion for folding, feeding or separating and releasing the cleaning drive wheel 5; the center of mass of the clear light unit 4 is located on the side of the clear light driving wheel 41 facing the centrifugal force balancing weight 44.
Therefore, the centrifugal balancing weight 44 provides centrifugal force in the rotation process of the main wheel 1, so that the connecting swing arm 43 is driven to rotate, the cleaning wheel 5 moves towards the axis direction of the cleaning hole 6, and the feeding force in the cleaning processing process is realized; and the faster the rotation speed of the main wheel 1, the larger the centrifugal force provided by the centrifugal force balancing weight 44, the larger the feeding force of the cleaning wheel 5, and the better the cleaning effect on the cleaning work piece.
As shown in fig. 4 and 5, a driving belt 431 for connecting the cleaning drive wheel 41 and the cleaning installation wheel 42 is provided in the connecting swing arm 43.
The clear driving wheel 41 and the clear mounting wheel 42 can also be driven by gears, the rotation directions of the clear driving wheel 41 and the clear mounting wheel 42 can be changed by the gear driving, the noise in the clear process can be smaller by the driving of the driving belt 431, and the weight of the clear unit 4 on one side of the connecting swing arm 43 is reduced, so that the centrifugal force can be provided by only needing the weight of the smaller centrifugal force balancing weight 44.
As shown in fig. 4 and 5, a synchronous external gear 45 is mounted on the connecting swing arm 43 at the position of the cleaning drive wheel 41, and the synchronous external gear 45 is coaxial with the cleaning drive wheel 41;
the inner wall covered by the synchronous wheel 2 is provided with synchronous inner teeth 21 matched with the synchronous outer gear 45 at the position opposite to the synchronous outer gear 45;
the external synchronization gear 45 and the internal synchronization gear 21 have teeth at least at the meshing points in the rotation range where the feeding and discharging wobbles of the light unit 4 are provided.
Therefore, the synchronous wheel 2 keeps the rotation angle of the cleaning unit 4 synchronous, the feeding distances of the cleaning wheels 5 are the same, each cleaning wheel 5 is guaranteed to act on a cleaning workpiece, the cleaning effect is enhanced, and the cleaning efficiency is improved.
As shown in fig. 4, a spring hanging hole 18 is arranged on one side of the main wheel 1, which is positioned on the clear light unit 4, and at least one hole site exists in the spring hanging hole 18; the side of the connecting swing arm 43 is provided with a spring hanging piece 433, a spring 19 is connected between the spring hanging piece 433 and the spring hanging hole 18, the spring 19 has the elasticity for enabling the clear light unit 4 to release swing, and the spring 19 is mounted at the spring hanging hole 18 by adopting a hook, so that the hole position can be easily detached or replaced to change the elasticity.
The spring 19 provides a restoring force of the cleaning unit 4, and when the rotation speed of the main wheel 1 is reduced or stops rotating, the restoring torque of the spring 19 is larger than the centrifugal torque provided by the centrifugal weight 44, so that the cleaning unit 4 is restored to rotate, and the cleaning workpiece is released.
As shown in fig. 4 and 5, a pressing device 432 is arranged outside the transmission belt 431 in the connecting swing arm 43, the pressing device 432 comprises a pressing seat 4321 with one end hinged to the side wall of the connecting swing arm 43, a pressing spring 4322 is arranged at the other end of the pressing seat 4321 to press the pressing seat towards one side of the transmission belt 431, and a supporting pressing wheel 4323 matched and pressed with the transmission belt 431 is arranged in the middle of the pressing device 432.
Thereby, the driving belt 431 always maintains the tension force under the pressing force of the supporting pressing wheel 4323, and the idle rotation of the cleaning driving wheel 41 and the cleaning mounting wheel 42 can be avoided even at a high rotation speed.
As shown in fig. 1, 2, 3 and 4, the first driving wheel 12 and the second driving wheel 31 are v-ribbed belt wheels, and are driven by motors through v-ribbed belts to provide rotary power.
Accordingly, the first driving wheel 12 and the second driving wheel 31 are v-ribbed belt wheels, so that friction force during transmission can be increased, idle running is avoided, and energy loss is reduced.
Example 1:
as shown in fig. 2 and 3, the rotation speed adjusting function wheel 14 and the driven wheels 15 are v-ribbed wheels, power is transmitted through the connection of the v-ribbed belt 16, and a pinch wheel 17 for pinching the v-ribbed belt 16 is installed on both sides of each driven wheel 15.
The friction force during transmission can be increased by using the rotation speed adjusting action wheel 14 and the driven wheel 15 as the multi-wedge belt wheel, and the contact area between the multi-wedge belt and the multi-wedge belt wheel can be increased by using the pinch roller 17, so that idling is avoided, and energy loss is reduced.
Example 2:
the rotation speed adjusting function wheel 14 and the driven wheel 15 are matched by planetary gears.
The rotating speed adjusting action wheel 14 and the driven wheel 15 are matched with planetary gears, so that the load can be increased, the coating force of the cleaning wheel 5 on a workpiece is increased, and the cleaning efficiency is improved.
As shown in fig. 1, 2, 3 and 4, the number of the driven wheels 15 and the number of the clear light units 4 are matched, and no less than 2 groups are provided.
The driven wheel 15 and the clear light unit 4 are preferably 3-5 groups, and the clear light device has lower production cost and better clear light effect when the light unit is 3-5 groups.
The above examples are only illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical scheme of the present invention will fall within the protection scope of the present invention without departing from the design concept of the present invention, and the technical content of the present invention is fully described in the claims.
Claims (7)
1. The utility model provides a rotational speed adjustable feeds self-adaptation clear light device which characterized in that: the device comprises a main wheel (1), a synchronizing wheel (2) and a rotating speed regulating wheel (3) which are arranged side by side, wherein the main wheel (1), the synchronizing wheel (2) and the rotating speed regulating wheel (3) are coaxially connected;
the main wheel (1) comprises a fixed mounting wheel (11), a first driving wheel (12), a first wheel disc (13) which is concentrically arranged and extends inwards from the first driving wheel (12), and a rotating speed adjusting action wheel (14) which is arranged on the outer circle of the fixed mounting wheel (11), wherein the first driving wheel (12) is driven by a motor to rotate so as to drive the first wheel disc (13) to rotate, a driven wheel (15) which is circumferentially arranged on the first wheel disc (13) and is positioned around the rotating speed adjusting action wheel (14) in a matched mode, and the driven wheel (15) rotates along with the rotation of the rotating speed adjusting action wheel (14);
a clear light unit (4) is arranged on one side of the synchronous wheel (2) on the main wheel (1), the clear light unit (4) and the driven wheel (15) are positioned in the same position and number, keep a circumferential array and can swing, the swinging plane of the clear light unit (4) is parallel to the rotating plane of the main wheel (1), a clear light wheel (5) is arranged on the clear light unit (4), the clear light wheel (5) can be folded or separated by the swinging of the clear light unit (4), and the clear light wheel (5) rotates along with the rotation of the driven wheel (15) through the power transmitted by the clear light unit (4) and revolves along with the rotation of the main wheel (1);
the synchronous wheel (2) is coated on the outer side of the circumference of the clear light units (4) of the circumferential array and matched with the circumference of the clear light units, so that the swing angle of each clear light unit (4) is the same;
the rotating speed adjusting wheel (3) comprises a second driving wheel (31) and a second wheel disc (32) extending inwards from the second driving wheel (31), and the second wheel disc (32) is fixedly connected with the rotating speed adjusting action wheel (14);
the center positions of the main wheel (1), the synchronous wheel (2) and the rotating speed regulating wheel (3) are provided with a clear hole (6) for clearing through a clear workpiece, and at least part of the outer circle of the clear wheel (5) is positioned in the clear hole (6);
the cleaning unit (4) comprises a cleaning driving wheel (41), a cleaning mounting wheel (42), a connecting swing arm (43) and a centrifugal force balancing weight (44), wherein the cleaning driving wheel (41) is coaxially connected with the driven wheel (15), the cleaning mounting wheel (42) is used for mounting the cleaning wheel (5), the cleaning driving wheel (41) and the cleaning mounting wheel (42) are respectively mounted at two ends of the connecting swing arm (43), and the centrifugal force balancing weight (44) is mounted at the position of the cleaning driving wheel (41) and far away from the direction of the cleaning mounting wheel (42); the connecting swing arm (43) is movably connected with a connecting shaft at the position of the cleaning drive wheel (41) and is provided with a swing action for folding, feeding or separating and releasing the cleaning drive wheel (5); the center of mass of the clear light unit (4) is positioned at one side of the clear light driving wheel (41) facing the centrifugal force balancing weight (44);
a transmission belt (431) for connecting the clear light driving wheel (41) and the clear light mounting wheel (42) is arranged in the connecting swing arm (43);
a synchronous external gear (45) is arranged on the connecting swing arm (43) and positioned at the position of the cleaning drive wheel (41), and the synchronous external gear (45) is coaxial with the cleaning drive wheel (41);
a synchronous internal tooth (21) matched with the synchronous external gear (45) is arranged at the opposite position of the inner wall covered by the synchronous wheel (2) and the synchronous external gear (45);
the external synchronous gear (45) and the internal synchronous gear (21) are provided with teeth at least at the meshing position within the rotation range of the feeding and releasing swing of the light cleaning unit (4).
2. The adjustable speed feed adaptive dimming device of claim 1, wherein: a spring hanging hole (18) is formed in the main wheel (1) and located at one side of the light cleaning unit (4), and at least one hole site exists in the spring hanging hole (18); the side of the connecting swing arm (43) is provided with a spring hanging piece (433), the spring hanging piece (433) is connected with a spring (19) between the spring hanging holes (18), the spring (19) is provided with an elastic force for enabling the light cleaning unit (4) to release swing, and the spring (19) is mounted at the spring hanging holes (18) by adopting a hook, so that the hole site can be easily detached or replaced to change the elastic force.
3. The adjustable speed feed adaptive dimming device of claim 1, wherein: the device is characterized in that a pressing device (432) is arranged outside the transmission belt (431) in the connecting swing arm (43), the pressing device (432) comprises a pressing seat (4321) with one end hinged to the side wall of the connecting swing arm (43), a pressing spring (4322) is arranged at the other end of the pressing seat (4321) to enable the pressing seat to press towards one side of the transmission belt (431), and a supporting pressing wheel (4323) matched and pressed by the transmission belt (431) is arranged in the middle of the pressing device (432).
4. The adjustable speed feed adaptive dimming device of claim 1, wherein: the first driving wheel (12) and the second driving wheel (31) are V-ribbed belt wheels, and are driven by motors through V-ribbed belts to provide rotary power.
5. The adjustable speed feed adaptive dimming device of claim 1, wherein: the rotating speed adjusting action wheel (14) and the driven wheels (15) are wedge-shaped belt wheels, power is transmitted through the wedge-shaped belt (16), and the pressing wheels (17) used for pressing the wedge-shaped belt (16) are arranged on two sides of each driven wheel (15).
6. The adjustable speed feed adaptive dimming device of claim 1, wherein: the rotating speed adjusting action wheel (14) and the driven wheel (15) are matched through planetary gears.
7. The adjustable-rotation-speed feeding adaptive light cleaning device according to any one of claims 1 to 6, wherein: the number of the driven wheels (15) and the number of the clear light units (4) are matched, and the number of the driven wheels is not less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334623.5A CN109940499B (en) | 2019-04-24 | 2019-04-24 | Self-adaptive feeding light clearing device with adjustable rotating speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334623.5A CN109940499B (en) | 2019-04-24 | 2019-04-24 | Self-adaptive feeding light clearing device with adjustable rotating speed |
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| Publication Number | Publication Date |
|---|---|
| CN109940499A CN109940499A (en) | 2019-06-28 |
| CN109940499B true CN109940499B (en) | 2024-02-02 |
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| CN201910334623.5A Active CN109940499B (en) | 2019-04-24 | 2019-04-24 | Self-adaptive feeding light clearing device with adjustable rotating speed |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592639C (en) * | 1929-07-13 | 1934-02-12 | Norton Co | Speed control for grinding machines depending on the grinding wheel diameter |
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| CN209887334U (en) * | 2019-04-24 | 2020-01-03 | 浙江海悦自动化机械股份有限公司 | Rotating speed-adjustable feeding self-adaptive light cleaning device |
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| DE202011110362U1 (en) * | 2011-02-17 | 2013-09-12 | Alfred Kärcher Gmbh & Co. Kg | Radwaschvorrichtung |
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| CN105364689A (en) * | 2015-10-27 | 2016-03-02 | 马建林 | Novel speed-adjusting flat polishing machine |
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|---|---|
| CN109940499A (en) | 2019-06-28 |
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