CN215419934U - Control mechanism based on centrifugal clutch - Google Patents
Control mechanism based on centrifugal clutch Download PDFInfo
- Publication number
- CN215419934U CN215419934U CN202121122094.1U CN202121122094U CN215419934U CN 215419934 U CN215419934 U CN 215419934U CN 202121122094 U CN202121122094 U CN 202121122094U CN 215419934 U CN215419934 U CN 215419934U
- Authority
- CN
- China
- Prior art keywords
- motor
- heat dissipation
- convenient
- centrifugal clutch
- adjustable resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 230000017525 heat dissipation Effects 0.000 claims abstract description 40
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
Images
Landscapes
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The utility model discloses a centrifugal clutch-based operating mechanism, which comprises a box body, a rotating motor, a speed regulating mechanism, a heat dissipation mechanism and a clutch. The utility model has the beneficial effects that: through the card chamber, fixture block and spring, be convenient for motor fixed plate fixes the inside at the motor mounting panel temporarily, make things convenient for the screw hole between connecting plate and the U type seat to align, directly afterwards with the bolt run-through connecting plate with the U type seat connect can, the setting of heat dissipation mechanism, be convenient for dispel the heat to the box is inside, prevent to rotate the motor overheated and burnt out, the upside of heat dissipation frame is provided with the filter cap, be convenient for prevent that external dust from entering into inside the device, speed governing mechanism is by adjustable resistor and wire, be convenient for change the current value of rotating the motor of flowing through the resistance of adjusting adjustable resistor access circuit, thereby change the rotational speed of rotating the motor, slider and adjustable resistor's sliding surface connection, and the surface of slider is provided with the insulating pad, be convenient for adjust the resistance, it is more convenient to operate.
Description
Technical Field
The utility model relates to a centrifugal clutch control mechanism, in particular to a control mechanism based on a centrifugal clutch, and belongs to the technical field of centrifugal clutch control.
Background
The centrifugal clutch is a clutch which automatically separates or combines a centrifugal block under the action of centrifugal force when a transmission shaft (driving shaft) reaches a certain rotating speed, and compared with other clutches, the centrifugal clutch does not need an additional set of control mechanism and can also play a role of safety protection when in overload. Centrifugal clutches have found wide application in industry because of their unique advantages. Typical applications include small construction machines, garden machines, drilling machines, fans, centrifuges, compressors, presses, etc.
In the prior art, the centrifugal clutch has a complex regulation mode on the rotating speed of an engine in the use process, the regulation efficiency is low, and when the speed regulation device runs, necessary heat dissipation measures are lacked, so that internal equipment is easy to age, and the use is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems by providing an operating mechanism based on a centrifugal clutch.
The utility model realizes the purpose through the following technical scheme: the utility model provides an operating mechanism based on centrifugal clutch, includes the box, rotates motor, speed control mechanism, heat dissipation mechanism, the interior bottom fixed mounting of box has U type seat, the upside fixed mounting of U type seat has the rotation motor, the output shaft that rotates the motor extends to the outside of box to with clutch fixed connection, the interior roof both sides fixed mounting of box has heat dissipation mechanism, two be provided with the speed control mechanism of rigid coupling at the rotation motor upper surface between the heat dissipation mechanism, speed control mechanism's surface is provided with the shifting chute, and is provided with the slider in the shifting chute.
As a still further scheme of the utility model: the downside rigid coupling that rotates the motor has the connecting plate, the card chamber has been seted up to the inside of connecting plate, the inside in card chamber is inserted and is equipped with the fixture block, and the one end of fixture block is inserted and is established in the inside in card chamber, the inner wall in card chamber is connected with the spring, the one end butt of fixture block has the push rod, the push rod runs through in the both sides of U type seat, and the motor fixed plate of being convenient for is fixed temporarily in the inside of motor mounting panel.
As a still further scheme of the utility model: the heat dissipation mechanism comprises a heat dissipation frame, a fan and a motor, wherein the motor is fixedly connected to the interior of the heat dissipation frame, the fan is fixedly connected to the output end of the motor, and a plurality of heat dissipation holes are formed in the side wall of the lower side of the heat dissipation frame.
As a still further scheme of the utility model: and a filtering cap is arranged on the upper side of the heat dissipation frame.
As a still further scheme of the utility model: the speed regulating mechanism is composed of an adjustable resistor and a lead, and the rotating motor is connected with the adjustable resistor in series through the lead.
As a still further scheme of the utility model: the slider is connected with the surface of the adjustable resistor in a sliding mode, and an insulating pad is arranged on the surface of the slider.
The utility model has the beneficial effects that: the control mechanism based on the centrifugal clutch has reasonable design, a motor fixing plate is conveniently and temporarily fixed inside a motor mounting plate through a clamping cavity, a clamping block and a spring, a threaded hole between a connecting plate and a U-shaped seat is conveniently aligned, then a bolt is directly penetrated through the connecting plate and the U-shaped seat to be connected, the arrangement of a heat dissipation mechanism is convenient for dissipating heat inside a box body and preventing the rotating motor from being burnt out due to overheating, a filter cap is arranged on the upper side of a heat dissipation frame to prevent external dust from entering the device, a speed regulation mechanism is composed of an adjustable resistor and a lead and is convenient for changing the current value flowing through the rotating motor by adjusting the resistance of an adjustable resistor access circuit so as to change the rotating speed of the rotating motor, a sliding block is connected with the surface of the adjustable resistor in a sliding way, an insulating pad is arranged on the surface of the sliding block so as to conveniently adjust the resistance value of the adjustable resistor, the operation is more convenient.
Drawings
FIG. 1 is a schematic structural view of an operating mechanism of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic diagram of a circuit connection structure of the speed regulating mechanism of the present invention.
In the figure: 1. the device comprises a box body, 2, a U-shaped seat, 3, a connecting plate, 4, a rotating motor, 5, an output shaft, 6, a clutch, 7, a moving groove, 8 sliding blocks, 9, a heat dissipation frame, 10, a fan, 11, a motor, 12, an adjustable resistor, 13, a lead, 14, a filter cap, 15, a clamping cavity, 16, a spring, 17, clamping blocks, 18 and a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Please refer to FIG. 1～The utility model provides an operating mechanism based on centrifugal clutch, includes box 1, rotates motor 4, speed adjusting mechanism, heat dissipation mechanism, the interior bottom fixed mounting of box 1 has U type seat 2, the upside fixed mounting of U type seat 2 has rotation motor 4, the output shaft that rotates motor 4 extends to the outside of box 1 to with 6 fixed connection of clutch, the interior roof both sides fixed mounting of box 1 has heat dissipation mechanism, two be provided with the speed adjusting mechanism of rigid coupling at rotation motor 4 upper surface between the heat dissipation mechanism, speed adjusting mechanism's surface is provided with shifting chute 7, and is provided with slider 8 in the shifting chute 7, the model that rotates motor 4 is Y80M 1-2.
In the embodiment of the utility model, the lower side of the rotating motor 4 is fixedly connected with the connecting plate 3, the inside of the connecting plate 3 is provided with the clamping cavity 15, the clamping block 17 is inserted into the clamping cavity 15, one end of the clamping block 17 is inserted into the clamping cavity, the inner wall of the clamping cavity 15 is connected with the spring 16, one end of the clamping block 17 is abutted with the push rod 19, the push rod 19 penetrates through two sides of the U-shaped seat 2, so that the motor fixing plate is temporarily fixed inside the motor mounting plate, the model of the rotating motor 4 is Y80M1-2, so that the threaded holes between the connecting plate 3 and the U-shaped seat 2 are aligned conveniently, and then the bolt directly penetrates through the connecting plate 3 and the U-shaped seat 2 to be connected, so that the motor main body is conveniently mounted.
In the embodiment of the present invention, the heat dissipation mechanism is composed of a heat dissipation frame 9, a fan 10 and a motor 11, the motor 11 is fixedly connected inside the heat dissipation frame 9, the fan 10 is fixedly connected to an output end of the motor 11, and a plurality of heat dissipation holes are formed in a side wall of a lower side of the heat dissipation frame 9, so as to facilitate heat dissipation inside the box body 1 and prevent the rotating motor 4 from being burned out due to overheating.
In the embodiment of the present invention, the upper side of the heat dissipation frame 9 is provided with a filter cap 14, which is convenient for preventing external dust from entering the inside of the device.
Example two
Please refer to FIG. 1～The utility model provides an operating mechanism based on centrifugal clutch, includes box 1, rotates motor 4, speed adjusting mechanism, heat dissipation mechanism, the interior bottom fixed mounting of box 1 has U type seat 2, the upside fixed mounting of U type seat 2 has rotation motor 4, the output shaft that rotates motor 4 extends to the outside of box 1 to with 6 fixed connection of clutch, the interior roof both sides fixed mounting of box 1 has heat dissipation mechanism, two be provided with the speed adjusting mechanism of rigid coupling at rotation motor 4 upper surface between the heat dissipation mechanism, speed adjusting mechanism's surface is provided with shifting chute 7, and is provided with slider 8 in the shifting chute 7, the model that rotates motor 4 is Y80M 1-2.
In the embodiment of the present invention, the speed adjusting mechanism comprises an adjustable resistor 12 and a conducting wire 13, and the rotating motor 4 and the adjustable resistor 12 are connected in series through the conducting wire 13, so that the current value flowing through the rotating motor 4 is changed by adjusting the resistance of the adjustable resistor 12 connected to the circuit, thereby changing the rotating speed of the rotating motor 4.
In the embodiment of the present invention, the slider 8 is slidably connected to the surface of the adjustable resistor 12, and the surface of the slider 8 is provided with an insulating pad, so that the resistance value of the adjustable resistor 12 can be conveniently adjusted through the slider 8, and the operation is convenient.
The working principle is as follows: when the operating mechanism based on the centrifugal clutch is used, firstly, the clutch 6 is connected with an output shaft of the rotating motor 4, and the operation can be carried out after the fixing is finished, because the working principle of the centrifugal clutch 6 is related to the rotating speed, the change of the working state of the centrifugal clutch 6 can be realized only by adjusting the rotating speed, in the normal operation, when the rotating speed is not enough to enable the clutch 6 to be contacted with a flywheel under the centrifugal force, the rotating speed needs to be enlarged, at the moment, the resistance value of the adjustable resistor 12 connected into a circuit is reduced through the sliding slider 8, the current in the circuit is increased, the rotating speed of the rotating motor 4 which is increased by the current is increased, otherwise, the rotating speed of the motor 4 is reduced, so that a pressure plate in the clutch 6 is separated from the flywheel, the operating mechanism is simple in operation and control, the operating efficiency is convenient to be improved, and a heat dissipation mechanism is arranged in the box body 1, the heat dissipation of the rotating motor 4 is facilitated, and the service life of the rotating motor is prolonged.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An operating mechanism based on a centrifugal clutch, characterized in that: including box (1), rotation motor (4), speed adjusting mechanism and heat dissipation mechanism, the interior bottom fixed mounting of box (1) has U type seat (2), the upside fixed mounting of U type seat (2) has rotation motor (4), the output shaft (5) of rotating motor (4) extend to the outside of box (1) to with clutch (6) fixed connection, the interior roof both sides fixed mounting of box (1) has heat dissipation mechanism, two be provided with the speed adjusting mechanism of rigid coupling in rotation motor (4) upper surface between the heat dissipation mechanism, speed adjusting mechanism's surface is provided with shifting chute (7), and is provided with slider (8) in shifting chute (7).
2. An operating mechanism based on a centrifugal clutch according to claim 1, characterized in that: the downside rigid coupling that rotates motor (4) has connecting plate (3), card chamber (15) have been seted up to the inside of connecting plate (3), the inside of card chamber (15) is inserted and is equipped with fixture block (17), and the one end of fixture block (17) is inserted and is established the inside in card chamber, the inner wall connection in card chamber (15) has spring (16), the one end butt of fixture block (17) has push rod (18), push rod (18) run through the both sides at U type seat (2).
3. An operating mechanism based on a centrifugal clutch according to claim 1, characterized in that: the heat dissipation mechanism is composed of a heat dissipation frame (9), a fan (10) and a motor (11), wherein the motor (11) is fixedly connected to the inside of the heat dissipation frame (9), the fan (10) is fixedly connected to the output end of the motor (11), and a plurality of heat dissipation holes are formed in the side wall of the lower side of the heat dissipation frame (9).
4. A centrifugal clutch based operating mechanism according to claim 3 wherein: and a filtering cap (14) is arranged on the upper side of the heat dissipation frame (9).
5. An operating mechanism based on a centrifugal clutch according to claim 1, characterized in that: the speed regulating mechanism is composed of an adjustable resistor (12) and a lead (13), and the rotating motor (4) is connected with the adjustable resistor (12) in series through the lead (13).
6. An operating mechanism based on a centrifugal clutch according to claim 1, characterized in that: the sliding block (8) is connected with the surface of the adjustable resistor (12) in a sliding mode, and an insulating pad is arranged on the surface of the sliding block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122094.1U CN215419934U (en) | 2021-05-25 | 2021-05-25 | Control mechanism based on centrifugal clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121122094.1U CN215419934U (en) | 2021-05-25 | 2021-05-25 | Control mechanism based on centrifugal clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215419934U true CN215419934U (en) | 2022-01-04 |
Family
ID=79676783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121122094.1U Expired - Fee Related CN215419934U (en) | 2021-05-25 | 2021-05-25 | Control mechanism based on centrifugal clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215419934U (en) |
-
2021
- 2021-05-25 CN CN202121122094.1U patent/CN215419934U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104314661A (en) | Cooling fan speed adjusting device of diesel generating set | |
| CN215419934U (en) | Control mechanism based on centrifugal clutch | |
| CN204253162U (en) | A kind of diesel generating set radiation fan arrangements for speed regulation | |
| CN112087927B (en) | Vehicle-mounted inverter with good heat dissipation performance | |
| CN216407549U (en) | Overheat protection type electromagnetic clutch shell | |
| CN212810922U (en) | Low-voltage complete reactive power compensation device | |
| CN213070945U (en) | Low-voltage circuit breaker with good heat dissipation effect | |
| CN211623654U (en) | Electric air compressor comprising a cooling assembly | |
| CN210517956U (en) | Protection device of direct current brushless motor without Hall sensor | |
| CN215344307U (en) | Remote intelligent temperature control efficient motor integration device | |
| CN113765013A (en) | Energy-saving cooling distribution box | |
| CN209435014U (en) | A kind of electronic automobile-used dust-proof motor | |
| CN113217449A (en) | Engineering machinery fan system and control method | |
| CN101251117B (en) | Method for increasing blowing machine static pressure using circuit as well as implement circuit thereof | |
| CN206389233U (en) | A kind of air-cooled frequency conversion speed motor | |
| CN212899456U (en) | Electric control silicone oil clutch with uniform speed regulation | |
| CN215500286U (en) | Intelligent high-voltage variable-frequency starting cabinet with self-maintenance function | |
| CN214957385U (en) | Plug-in metering terminal strip | |
| CN211737976U (en) | Novel speed reducer convenient to heat dissipation | |
| CN211892813U (en) | Driving motor cooling system and electric automobile using same | |
| CN214797391U (en) | LDMOS with good heat dissipation performance | |
| CN218154947U (en) | Automatic start-stop device for radiator | |
| CN209981430U (en) | Battery car battery heat abstractor | |
| CN214067253U (en) | Oscilloscope with efficient heat dissipation function | |
| CN219017384U (en) | Three-phase voltage transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |