CN112503147A - Belt pulley drive regulation control mechanism - Google Patents
Belt pulley drive regulation control mechanism Download PDFInfo
- Publication number
- CN112503147A CN112503147A CN202011401027.3A CN202011401027A CN112503147A CN 112503147 A CN112503147 A CN 112503147A CN 202011401027 A CN202011401027 A CN 202011401027A CN 112503147 A CN112503147 A CN 112503147A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 230000008602 contraction Effects 0.000 claims abstract description 47
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 description 17
- 238000009434 installation Methods 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a belt pulley driving, adjusting and controlling mechanism which comprises a driving wheel, a driving belt, fixing holes, a supporting base, an adjusting device and an adjusting and controlling mechanism, wherein the fixing holes symmetrically penetrate through two sides of the supporting base, the adjusting device is fixedly arranged at the upper end of the supporting base, the adjusting and controlling mechanism is arranged at the upper end of the adjusting device, and the driving belt is rotatably arranged between the driving wheel and the front end of the adjusting and controlling mechanism. The distance and the position between the contraction clamping device and the transmission wheel can be adjusted after the device is replaced and fixed in the using process, so that transmission belts with different specifications can be continuously replaced without changing the position between the transmission wheel and the contraction clamping device, and the rotating speed of the transmission wheel can be quickly adjusted and controlled when the motor drives the rotating contraction clamping device and the transmission device to drive the transmission wheel to rotate through the transmission belts.
Description
Technical Field
The invention relates to the technical field of belt pulley transmission, in particular to a driving, adjusting and controlling mechanism of a belt pulley.
Background
The use of pulleys in combination with a belt, together with a drive means, allows for transmission and driving, and is therefore often used in some mechanical components, however, some belt driving wheels currently used have a fixed distance between the belt driving wheel and the driving device during use, so that the fixed installation position of the belt driving wheel cannot be changed, when the distance between the belt driving wheel and the driving device is not matched with the currently used belt, the mounting and fixing position of the belt driving wheel is continuously adjusted or the belts with different lengths are continuously replaced, so that unnecessary troubles are caused in the use process of the belt driving wheel, there is therefore a need for a device to solve the above problems, such that the belt drive wheel is fixed in a suitable position and the position can be adjusted without changing the drive belt of different specifications, and the transmission ratio can be quickly adjusted and adjusted as required.
Disclosure of Invention
The present invention is directed to a pulley driving adjustment control mechanism to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a belt pulley driving, adjusting and controlling mechanism comprises a driving wheel, a driving belt, fixing holes, a supporting base, an adjusting device and an adjusting and controlling mechanism, wherein the fixing holes are symmetrically penetrated and arranged on two sides of the supporting base, the adjusting device is fixedly arranged at the upper end of the supporting base, the adjusting and controlling mechanism is arranged at the upper end of the adjusting device, the driving belt is rotatably arranged between the driving wheel and the front end of the adjusting and controlling mechanism, a supporting plate is symmetrically arranged in the adjusting device, an adjusting frame is arranged in the supporting plate, a supporting frame is arranged at the upper end of the adjusting frame, rotating shafts are rotatably inserted at two ends of the adjusting frame, two ends of the adjusting frame are respectively rotatably connected with the supporting plate and the supporting frame through the rotating shafts, an inserting groove is arranged in the middle of the upper end of the supporting frame, an adjusting rod is rotatably, adjusting threads are symmetrically arranged on the adjusting rod, the adjusting rod rotates inside the supporting plate through the adjusting threads, the adjusting block is fixedly arranged on the adjusting rod, one end of the adjusting rod is fixedly connected with an adjusting motor, two sides of the adjusting block are both rotatably connected with adjusting plates through rotating shafts, one end of each adjusting plate, far away from the adjusting block, is rotatably connected with one end of the supporting frame through a rotating shaft, the adjusting control mechanism comprises a contraction clamping device and a transmission device, the contraction clamping device is uniformly arranged at the front end of the transmission device, a transmission rod is arranged in the transmission device, one end of the transmission rod is fixedly connected with a motor, the other end of the transmission rod is rotatably clamped with a connecting clamping column, one end, far away from the transmission rod, of the connecting clamping column is fixedly connected with an adjusting threaded column, and an adjusting clamping ring is rotatably, the utility model discloses a shrink card device, including the transfer line, the transfer line is close to one of connector card post and serves fixed mounting has fixed snap ring, just it is the same with the structural specification homogeneous phase of fixed snap ring to adjust the snap ring, the front end fixedly connected with adjusting hand wheel of adjusting the screw thread post, install the drive cardboard among the shrink card solid device, first shrink regulating plate and second shrink regulating plate are installed to the bottom of drive cardboard, just rotate between the middle part of first shrink regulating plate and second shrink regulating plate and install the grafting axle, the bottom of first shrink regulating plate and second shrink regulating plate all rotates to peg graft and has the connecting axle.
Preferably, the first contraction adjusting plate is rotatably installed inside the adjusting snap ring through a connecting shaft, and the second contraction adjusting plate is rotatably installed inside the fixing snap ring through a connecting shaft.
Preferably, the transmission rod is rotatably inserted in the insertion groove, and one end of the transmission belt, which is far away from the transmission wheel, is clamped in the driving clamping plate.
Preferably, the number of the contraction clamping devices is six, the contraction clamping devices are distributed in a circular shape, and the bottom end of the support plate is fixedly connected with the upper end face of the support base.
Preferably, the driving clamping plate is arranged in a U shape, and baffle plates are arranged at two ends of the driving clamping plate.
Compared with the prior art, the invention has the following beneficial effects:
the device can be fixedly installed through the fixing holes formed in the two sides of the supporting base in the using process, the movement of the supporting frame in the horizontal and vertical directions can be controlled by starting the adjusting motor after the fixed installation, so that the distance and the position between the contraction clamping device and the driving wheel in the adjusting and controlling mechanism can be adjusted and controlled, the position of the position for driving the driving belt to rotate can be controlled and adjusted after the fixed installation, and the position is stable after the adjustment, therefore, when the used position of the device is changed or the distance between the fixed installation position and the driving wheel is too close or too far in the using process, the driving belts with different specifications can not be changed according to the difference of the distance between the front end of the adjusting and controlling mechanism and the driving wheel for use, and the supporting height between the first contraction adjusting plate and the second contraction adjusting plate can be controlled according to the screwing adjusting hand wheel, thereby can control and adjust the drive radius of the drive wheel of constituteing between the drive cardboard to can utilize driving belt to drive the driven rotational speed of drive wheel according to the quick regulation of needs that uses and control, use and adjust convenient and fast.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the adjusting device of the present invention;
FIG. 3 is a schematic view of the regulating control mechanism of the present invention;
FIG. 4 is a schematic view of the transmission of the present invention;
fig. 5 is a schematic structural view of the contraction locking device of the present invention.
In the figure: 1-a transmission wheel, 2-a transmission belt, 3-a fixed hole, 4-a supporting base, 5-an adjusting device, 6-an adjusting control mechanism, 7-a splicing groove, 8-a supporting frame, 9-a rotating shaft, 10-an adjusting frame, 11-an adjusting screw thread, 12-an adjusting rod, 13-an adjusting motor, 14-a supporting plate, 15-an adjusting block, 16-an adjusting plate, 17-a contraction clamping and fixing device, 18-a transmission device, 19-an adjusting hand wheel, 20-an adjusting snap ring, 21-an adjusting screw thread column, 22-a connecting and clamping column, 23-a fixing snap ring, 24-a transmission rod, 25-a motor, 26-a connecting shaft, 27-a first contraction adjusting plate, 28-a splicing shaft, 29-a second contraction adjusting plate, a first contraction adjusting plate, a second, 30-drive the catch plate.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a belt pulley driving regulation control mechanism comprises a driving wheel 1, a driving belt 2, fixing holes 3, a supporting base 4, a regulating device 5 and a regulation control mechanism 6, wherein the fixing holes 3 are symmetrically penetrated and arranged on two sides of the supporting base 4, the regulating device 5 is fixedly arranged on the upper end of the supporting base 4, the regulation control mechanism 6 is arranged on the upper end of the regulating device 5, the driving belt 2 is rotatably arranged between the driving wheel 1 and the front end of the regulation control mechanism 6, a supporting plate 14 is symmetrically arranged in the regulating device 5, a regulating frame 10 is arranged in the supporting plate 14, a supporting frame 8 is arranged on the upper end of the regulating frame 10, rotating shafts 9 are rotatably inserted into two ends of the regulating frame 10, two ends of the regulating frame 10 are respectively rotatably connected with the supporting plate 14 and the supporting frame 8 through the rotating shafts 9, an inserting groove 7 is arranged in the middle of the upper end of the supporting frame 8, an adjusting screw thread 11 is symmetrically arranged on an adjusting rod 12, the adjusting rod 12 is rotatably arranged inside a supporting plate 14 through the adjusting screw thread 11, an adjusting block 15 is fixedly arranged on the adjusting rod 12, one end of the adjusting rod 12 is fixedly connected with an adjusting motor 13, two sides of the adjusting block 15 are both rotatably connected with adjusting plates 16 through rotating shafts 9, one end of the adjusting plate 16 far away from the adjusting block 15 is rotatably connected with one end of a supporting frame 8 through the rotating shafts 9, an adjusting control mechanism 6 comprises a contraction clamping device 17 and a transmission device 18, the contraction clamping device 17 is uniformly arranged at the front end of the transmission device 18, a transmission rod 24 is arranged in the transmission device 18, one end of the transmission rod 24 is fixedly connected with a motor 25, the other end of the transmission rod 24 is rotatably clamped with a connecting clamping column 22, one end of the connecting clamping column 22 far away from the transmission rod 24 is fixedly connected with an, one end of the transmission rod 24 close to the connecting clamp column 22 is fixedly provided with a fixed clamp ring 23, the structure specifications of the adjusting clamp ring 20 and the fixed clamp ring 23 are identical, the front end of the adjusting threaded column 21 is fixedly connected with an adjusting hand wheel 19, a driving clamp plate 30 is installed in the contraction clamping device 17, a first contraction adjusting plate 27 and a second contraction adjusting plate 29 are installed at the bottom of the driving clamp plate 30, an inserting shaft 28 is installed between the middle parts of the first contraction adjusting plate 27 and the second contraction adjusting plate 29 in a rotating mode, and the bottom ends of the first contraction adjusting plate 27 and the second contraction adjusting plate 29 are connected with a connecting shaft 26 in a rotating mode.
The first contraction adjusting plate 27 is rotatably installed inside the adjusting snap ring 20 through a connecting shaft 26, the second contraction adjusting plate 29 is rotatably installed inside the fixing snap ring 23 through the connecting shaft 26, the transmission rod 24 is rotatably inserted inside the insertion groove 7, one end of the transmission belt 2 far away from the transmission wheel 1 is clamped inside the driving snap plate 30, six contraction snap fixing devices 17 are arranged, the contraction snap fixing devices 17 are distributed in a circular shape, the bottom end of the supporting plate 14 is fixedly connected with the upper end face of the supporting base 4, the driving snap plate 30 is arranged in a U shape, two ends of the driving snap plate 30 are provided with baffle plates, the device can be fixedly installed through fixing holes 3 formed in two sides of the supporting base 4 in the using process, the horizontal and vertical movement of the supporting frame 8 can be controlled by starting the adjusting motor 13 after the fixed installation, and therefore the distance and the position between the contraction snap fixing devices 17 and the transmission wheel 1 in the adjusting control mechanism 6 can be adjusted and, so that the device can control and adjust the position of the rotating part of the driving transmission belt 2 after being fixedly installed and is stable after being adjusted, therefore, when the device is used, the used position or the fixed installation position is replaced and the distance between the driving wheel 1 is too close or too far, the device can be used without replacing the driving belt 2 with different specifications according to the different distances between the front end of the adjusting control mechanism 6 and the driving wheel 1, and the supporting height between the first contraction adjusting plate 27 and the second contraction adjusting plate 29 can be controlled according to the screwing adjusting hand wheel 19, thereby can control and adjust the drive radius of the drive wheel of constituteing between the drive cardboard 30 to can utilize driving belt 2 to drive the driven rotational speed of drive wheel 1 according to the quick regulation of needs that uses and control, use and adjust convenient and fast.
The working principle is as follows: the device can be fixedly installed through the fixing holes 3 arranged on the two sides of the supporting base 4 in the using process, the adjusting motor 13 is started after the fixed installation, the adjusting motor 13 can drive the adjusting rod 12 to rotate, the rotating adjusting rod 12 can be screwed forward and backward in the supporting plate 14 under the action of the adjusting thread 11, the adjusting block 15 can synchronously move along with the telescopic advance of the adjusting rod 12 in the forward and backward screwing process of the adjusting rod 12, therefore, the moving adjusting block 15 can drive the supporting frame 8 and the adjusting frame 10 to rotate through the adjusting plate 16, the horizontal and vertical movement of the supporting frame 8 is controlled, the distance and the position between the contraction clamping device 17 and the driving wheel 1 in the adjusting control mechanism 6 can be adjusted and controlled, the position of the rotating part of the driving transmission belt 2 can be controlled and adjusted and stabilized after the fixed installation, therefore, when the device is used, the used position or the distance between the fixedly installed position and the transmission wheel 1 is too close or too far, the device does not need to be replaced with the transmission belt 2 with different specifications according to different distances between the front end of the adjusting control mechanism 6 and the transmission wheel 1, in addition, a triangular structure is formed between the adjusting plate 16 and the adjusting rod 12 as well as between the supporting plate 14 and the adjusting frame 10 in the adjusting process, in addition, the adjusting rod 12 is inserted in the supporting plate 14 in a threaded manner and cannot slide, so the supporting frame 8 is very stable and cannot slide after the position is adjusted, one end of the connecting clamping column 22 can be clamped in the transmission rod 24 to rotate according to the screwing adjusting hand wheel 19, and as the adjusting clamping ring 20 is installed on the adjusting threaded column 21 in a threaded manner, the adjusting clamping ring 20 can transversely move on the adjusting threaded column 21 when the adjusting threaded column 21 is rotated in a positive and negative thread manner, thereby change the interval between regulation snap ring 20 and the fixed snap ring 23, thereby indirect realization control first shrink regulating plate 27 and the second shrink regulating plate 29 between the support height, thereby can control and adjust the drive radius of the drive wheel of constituteing between the drive cardboard 30, thereby can utilize driving belt 2 to drive the driven rotational speed of drive wheel 1 according to the needs quick regulation and control of use, use and adjust convenient and fast, this device can be in the use process with this device change installation fixed position after adjust shrink clamping device 17 and the transmission wheel 1 between interval and the position, thereby can not need to carry out the not continuous change driving belt 2 of different specifications after the position change between transmission wheel 1 and shrink clamping device 17, and utilize motor 25 to drive pivoted shrink clamping device 17 and transmission device 18 to drive the rotation of drive wheel 1 through driving belt 2 can be quick regulation and control the rotational speed of drive wheel 1 when driving the rotation of drive wheel 1 And (4) degree.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a belt pulley drive regulation control mechanism, includes drive wheel (1), driving belt (2), fixed orifices (3), support base (4), adjusting device (5) and regulation control mechanism (6), its characterized in that: the adjusting device comprises a supporting base (4), fixing holes (3) and an adjusting device (5), wherein the fixing holes (3) are symmetrically arranged on two sides of the supporting base (4) in a penetrating mode, the adjusting device (5) is fixedly arranged at the upper end of the supporting base (4), an adjusting control mechanism (6) is arranged at the upper end of the adjusting device (5), a transmission belt (2) is rotatably arranged between a transmission wheel (1) and the front end of the adjusting control mechanism (6), supporting plates (14) are symmetrically arranged in the adjusting device (5), an adjusting frame (10) is arranged in the supporting plate (14), a supporting frame (8) is arranged at the upper end of the adjusting frame (10), rotating shafts (9) are rotatably inserted into two ends of the adjusting frame (10), two ends of the adjusting frame (10) are rotatably connected with the supporting plate (14) and the supporting frame (8) through the rotating shafts (9), an inserting groove (7) is formed in the, the adjustable support is characterized in that an adjusting rod (12) is rotatably arranged inside the support plate (14), adjusting threads (11) are symmetrically arranged on the adjusting rod (12), the adjusting rod (12) is rotatably arranged inside the support plate (14) through the adjusting threads (11), an adjusting block (15) is fixedly arranged on the adjusting rod (12), one end of the adjusting rod (12) is fixedly connected with an adjusting motor (13), two sides of the adjusting block (15) are rotatably connected with an adjusting plate (16) through a rotating shaft (9), one end, far away from the adjusting block (15), of the adjusting plate (16) is rotatably connected to one end of the support frame (8) through the rotating shaft (9), the adjusting control mechanism (6) comprises a contraction clamping device (17) and a transmission device (18), and the contraction clamping device (17) is uniformly arranged at the front end of the transmission device (18), a transmission rod (24) is installed in the transmission device (18), a motor (25) is fixedly connected at one end of the transmission rod (24), a connecting clamp column (22) is rotationally clamped at the other end of the transmission rod (24), an adjusting threaded column (21) is fixedly connected at one end, far away from the transmission rod (24), of the connecting clamp column (22), an adjusting clamp ring (20) is installed on the adjusting threaded column (21) in a threaded rotating mode, a fixing clamp ring (23) is fixedly installed at one end, close to the connecting clamp column (22), of the transmission rod (24), the adjusting clamp ring (20) and the fixing clamp ring (23) are identical in structural specification, an adjusting hand wheel (19) is fixedly connected at the front end of the adjusting threaded column (21), a driving clamp plate (30) is installed in the contraction clamp device (17), and a first contraction adjusting plate (27) and a second contraction adjusting plate (29) are installed at the bottom of the driving clamp plate, and an inserting shaft (28) is rotatably arranged between the middle parts of the first contraction adjusting plate (27) and the second contraction adjusting plate (29), and connecting shafts (26) are rotatably inserted at the bottom ends of the first contraction adjusting plate (27) and the second contraction adjusting plate (29).
2. A pulley drive adjustment control mechanism according to claim 1, characterized in that: the first contraction adjusting plate (27) is rotatably installed inside the adjusting snap ring (20) through a connecting shaft (26), and the second contraction adjusting plate (29) is rotatably installed inside the fixing snap ring (23) through the connecting shaft (26).
3. A pulley drive adjustment control mechanism according to claim 1, characterized in that: the transmission rod (24) is rotatably inserted in the insertion groove (7), and one end of the transmission belt (2) far away from the transmission wheel (1) is clamped in the driving clamping plate (30).
4. A pulley drive adjustment control mechanism according to claim 1, characterized in that: the number of the contraction clamping devices (17) is six, the contraction clamping devices (17) are distributed in a circular shape, and the bottom end of the support plate (14) is fixedly connected with the upper end face of the support base (4).
5. A pulley drive adjustment control mechanism according to claim 1, characterized in that: the driving clamping plate (30) is arranged in a U shape, and baffle plates are arranged at two ends of the driving clamping plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011401027.3A CN112503147A (en) | 2020-12-02 | 2020-12-02 | Belt pulley drive regulation control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011401027.3A CN112503147A (en) | 2020-12-02 | 2020-12-02 | Belt pulley drive regulation control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112503147A true CN112503147A (en) | 2021-03-16 |
Family
ID=74969797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011401027.3A Pending CN112503147A (en) | 2020-12-02 | 2020-12-02 | Belt pulley drive regulation control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112503147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339469A (en) * | 2021-05-26 | 2021-09-03 | 深圳市海洋王石油照明技术有限公司 | Belt adjusting device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1173787A (en) * | 1915-06-02 | 1916-02-29 | William Buyers Dunbar | Variable-speed pulley. |
| US5520583A (en) * | 1994-10-25 | 1996-05-28 | Balingit; Ronald F. | Governor drive pulley |
| EP1656823A1 (en) * | 2004-11-10 | 2006-05-17 | Viking GmbH | Drive for lawn mower |
| CN101375086A (en) * | 2006-02-28 | 2009-02-25 | 安永信 | CVT using a belt and driving method thereof |
| CN104541090A (en) * | 2012-06-12 | 2015-04-22 | Bpg娱乐公司 | Continuously variable transmission |
| CN207393875U (en) * | 2017-10-23 | 2018-05-22 | 新昌县大市聚镇伯凡机械厂 | A kind of accelerating transmission gear assembly |
| CN108397527A (en) * | 2018-03-23 | 2018-08-14 | 马伟伟 | A kind of synchronous belt speed changer based on teeth limit |
| CN211231461U (en) * | 2019-12-05 | 2020-08-11 | 安徽鑫磁源磁业有限公司 | Power transmission mechanism of magnetic shoe production equipment |
| CN111828577A (en) * | 2020-03-17 | 2020-10-27 | 上海日炙机械制造有限公司 | Stepless speed change transmission mechanism |
| CN111911603A (en) * | 2020-07-03 | 2020-11-10 | 合肥易知谷机械设计有限公司 | Energy-saving belt pulley speed reducer |
-
2020
- 2020-12-02 CN CN202011401027.3A patent/CN112503147A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1173787A (en) * | 1915-06-02 | 1916-02-29 | William Buyers Dunbar | Variable-speed pulley. |
| US5520583A (en) * | 1994-10-25 | 1996-05-28 | Balingit; Ronald F. | Governor drive pulley |
| EP1656823A1 (en) * | 2004-11-10 | 2006-05-17 | Viking GmbH | Drive for lawn mower |
| CN101375086A (en) * | 2006-02-28 | 2009-02-25 | 安永信 | CVT using a belt and driving method thereof |
| CN104541090A (en) * | 2012-06-12 | 2015-04-22 | Bpg娱乐公司 | Continuously variable transmission |
| CN207393875U (en) * | 2017-10-23 | 2018-05-22 | 新昌县大市聚镇伯凡机械厂 | A kind of accelerating transmission gear assembly |
| CN108397527A (en) * | 2018-03-23 | 2018-08-14 | 马伟伟 | A kind of synchronous belt speed changer based on teeth limit |
| CN211231461U (en) * | 2019-12-05 | 2020-08-11 | 安徽鑫磁源磁业有限公司 | Power transmission mechanism of magnetic shoe production equipment |
| CN111828577A (en) * | 2020-03-17 | 2020-10-27 | 上海日炙机械制造有限公司 | Stepless speed change transmission mechanism |
| CN111911603A (en) * | 2020-07-03 | 2020-11-10 | 合肥易知谷机械设计有限公司 | Energy-saving belt pulley speed reducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339469A (en) * | 2021-05-26 | 2021-09-03 | 深圳市海洋王石油照明技术有限公司 | Belt adjusting device and method |
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Application publication date: 20210316 |
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