CN113700760A - Method for assembling and replacing reed of serpentine spring coupling - Google Patents
Method for assembling and replacing reed of serpentine spring coupling Download PDFInfo
- Publication number
- CN113700760A CN113700760A CN202111066287.4A CN202111066287A CN113700760A CN 113700760 A CN113700760 A CN 113700760A CN 202111066287 A CN202111066287 A CN 202111066287A CN 113700760 A CN113700760 A CN 113700760A
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- coupling
- reed
- expansion sleeve
- serpentine spring
- assembling
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/12—Mounting or assembling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a method for assembling and replacing reeds of a snake spring coupling, which adopts a mode of clearance fit of an expansion sleeve and a half coupling and adopts a snake spring split type flexible chain splicing sheet type which can be randomly cut, thereby effectively improving the product adaptability of the snake spring. The invention effectively improves the reliability of the serpentine spring coupling, effectively reduces the time and labor cost for installation and maintenance, has simple structure and obvious effect, and is suitable for popularization and use.
Description
Technical Field
The invention relates to a method for assembling a snake spring coupling and replacing a reed.
Background
The serpentine spring coupling is the most advanced shaft connection transmission part in the international mechanical field at present, and is widely applied to heavy machinery and general machinery occasions. The existing connecting shaft of the serpentine spring coupling has two modes, one is key connection, and the other is expansion sleeve connection. The expansion sleeve is arranged inside the semi-coupling, the inner ring and the outer ring of the expansion sleeve are simultaneously tensioned through the fastening screws, and the inner ring and the equipment shaft, the outer ring and the semi-coupling are in interference fit, so that the effect of transmitting torque is achieved.
In the prior art, the expansion sleeve is arranged in the half coupling shaft for installation, and the installation process is complex because the expansion sleeve needs to be composed of a plurality of parts such as an inner ring, an outer ring and the like. In the maintenance in later stage, need open the snake spring shaft coupling completely to move equipment and just can observe the cover that expands, carry out thorough maintenance to the cover that expands, so this structural style leads to maintaining the maintenance comparatively complicated, wastes time and energy. In addition, in the operation process, the whole snake spring coupling is closed, and the real-time condition of the internal expansion sleeve cannot be observed.
And the snake spring of the snake spring coupling in the prior art is composed of 2-5 arc reeds, so that the installation and the disassembly are inconvenient, the area involved in the damage and the replacement is large, the waste is easily caused, the processing technology of the snake spring with the structure is complex, the production cost is high, and the maintenance and the replacement cost is high. The technical scheme of the invention is made based on the technical problems, technical features and technical effects in the technical background of the applicant.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art. The invention provides a method for assembling and replacing a reed of a serpentine spring coupling, which comprises the following steps: respectively placing the two expansion sleeves outside the two half-coupling shafts; the half coupling is connected and expanded by a screw; the sealing ring is arranged outside the expansion sleeve; respectively installing two half coupling shafts with expansion sleeves and sealing rings at the shaft ends to be connected and aligning; adjusting the relative positions of the two half coupling shafts to be bilaterally symmetrical, enabling the axes of the two half coupling shafts to be on the same straight line, and reserving a gap between the two half coupling shafts to be 6-10 mm; the screw on the expansion sleeve is fastened, and the side surface of the half coupling is provided with the groove, so that when the screw on the expansion sleeve is fastened, the half coupling is contracted inwards along the radial direction, and the interference fit between the half coupling and the equipment shaft is realized; respectively smearing grease on the tooth grooves of the two half-coupling shafts; cutting out the flexible serpentine spring link with the corresponding length according to the number of teeth of the half coupling shafts, assembling reed pieces, and mounting the serpentine springs to the butt joint parts of the two half coupling shafts; installing check rings at two sides of the serpentine spring to ensure that two ends of each reed are positioned in the limit grooves of the corresponding check rings; and (5) installing the shell. When the reed is damaged or deformed in the using process, the shell is opened, the check ring is opened, the reed needing to be replaced is extracted, a new reed is installed, the check ring is installed, and the shell is installed, so that the replacement of the reed can be completed. The product adaptability of the serpentine spring is effectively improved, when the reed of the coupler is damaged or deformed, the coupler can be opened to be replaced as required, the coupler does not need to be integrally disassembled and replaced, only the damaged or deformed reed needs to be replaced, the cost is saved, and the working efficiency is improved.
Further, the serpentine spring comprises a soft link and a plurality of reeds, and is characterized in that: the soft link is arranged into a plurality of link units, each link unit is connected end to end, and holes for installing reeds are formed in the link units.
Furthermore, the soft link is set to be a first soft link and a second soft link, one end of the reed is installed in a hole of the first soft link, and the other end of the reed is installed in a hole corresponding to the second soft link, so that a serpentine spring with a detachable reed is formed.
Furthermore, the coupling comprises two half coupling shafts, an expansion sleeve arranged on each half coupling shaft, a sealing ring arranged on the expansion sleeve, a serpentine spring arranged at the butt joint part of the two half coupling shafts, a check ring arranged on the serpentine spring and a shell.
Furthermore, the expansion sleeve is of an annular structure, and the section of the inner ring is an inclined plane in a ratio of 1: 6.
Further, expand and be provided with the first mounting hole that is used for the installation on the cover and be used for the first hole of dismantling that is used for the installation, the screw passes first mounting hole will expand the cover and install in the second mounting hole that corresponds on half coupling, when the shaft coupling needs to be dismantled, will tear down the screw in the first mounting hole, install in the second dismounting hole that has the screw thread, at this moment along with the screw in of screw withstands half coupling, continue the screw in and then can be ejecting with the cover that expands under reaction force, accomplish the dismantlement, half coupling all is provided with the second mounting hole, is used for installing the cover that expands corresponding to the first mounting hole on the cover that expands.
Further, evenly distributed has the groove on the semi-coupling side, the groove is three, and the contained angle in adjacent groove is 120, the groove degree of depth is to the bloated cover mounted position on the semi-coupling, and the width is 2 mm.
Furthermore, the check rings are nylon check rings, the number of the check rings is two, the two check rings are arranged on two sides of the serpentine spring and are respectively arranged on the left side of the first soft link and the right side of the second soft link.
Furthermore, a limiting groove used for limiting the reed is arranged on the stop ring, and two ends of the reed are located in the limiting groove after installation and used for limiting the free movement of the reed.
The invention has the following beneficial effects:
1. the snake spring is in a split type flexible-link plug-in sheet type which can be cut at will, the size of the snake spring can be cut at will according to the diameter size of the coupler, and the product adaptability of the snake spring is effectively improved.
2. The serpentine spring is formed by combining and installing the flexible links and the reeds, when the reeds of the coupler are damaged or deformed, the coupler can be opened to be replaced as required, the coupler does not need to be integrally disassembled and replaced, only the damaged or deformed reeds need to be replaced, the cost is saved, and the working efficiency is improved.
3. The coupler in the invention adopts the clearance and expansion sleeve matching to realize the interference fit of the coupler and the shaft to be connected, and the connection mode does not need great processing precision during installation and can quickly realize the connection and installation of the shaft.
4. According to the invention, the expansion sleeve of the serpentine spring coupler is arranged outside, and the expansion sleeve can be installed and adjusted outside by using the screw, so that the structural form of the expansion sleeve is greatly simplified, the installation steps are simplified, and the installation process is time-saving and labor-saving. And can be observed from the outside in the operation process, convenient maintenance.
5. The nylon retainer ring is provided with the limiting groove, so that the stability of the serpentine spring in the operation process is ensured, and the reed is prevented from moving.
In conclusion, the invention effectively improves the reliability of the serpentine spring coupling, effectively reduces the time and labor cost for installation and maintenance, has simple structure and obvious effect, and is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, wherein the same or similar elements are denoted by the same reference numerals. It is obvious that the drawings in the following description are only embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from the provided drawings without inventive effort.
Fig. 1 is a schematic view of the serpentine spring structure of the present invention.
Fig. 2 is a schematic view of the coil spring deployment of the present invention.
Fig. 3 is a schematic view of the overall structure of the coupling of the present invention.
FIG. 4 is a schematic view of the construction of the inventive semi-coupling.
Fig. 5 is a schematic view of the expansion sleeve structure of the present invention.
Fig. 6 is a schematic view of the retainer ring of the present invention.
Description of reference numerals: 1-serpentine spring, 11-first soft link, 12-second soft link, 13-link unit, 14 reed, 2-half coupling, 21-second mounting hole, 3-expansion sleeve, 31-first mounting hole, 32-dismounting hole, 4-screw, 5-sealing ring, 6-retainer ring, 61-limit groove, 7, contraction groove and 8-shell.
Detailed Description
Terms such as "having," "including," and "comprising," as used with respect to the present invention, are to be understood as not specifying the presence or addition of one or more other elements or combinations thereof, in accordance with the examination guidelines.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the invention can be understood by those skilled in the art.
In addition, technical features involved in various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other, and unless otherwise specified, devices and materials used in the following examples are commercially available, and if processing conditions are not explicitly specified, please refer to a purchased product specification or follow a conventional method in the art.
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.
In the embodiment, as shown in fig. 1 and fig. 2, the flexible link 11 of the serpentine spring is provided with a plurality of link units 13, the link units 13 are connected end to end, and the link units 13 are provided with holes for mounting the reeds 14. The soft link is set as a first soft link 11 and a second soft link 12, one end of the reed 14 is installed in a hole of the first soft link 11, and the other end of the reed is installed in a hole corresponding to the second soft link 12, so that a serpentine spring with a detachable reed is formed. The technical purpose is as follows: the snake spring sets up to split type soft chain that can tailor at will and connects the slice-shaped form, can tailor the size of snake spring 1 wantonly according to the diameter size of shaft coupling, the effectual product adaptability that improves the snake spring adopts the form aggregate erection of soft chain and reed 14 to form, when the reed 14 of shaft coupling appears damaging or warp, can open the shaft coupling and change as required, does not need whole dismantlement to change, only need to change and damage or warp reed 14, practices thrift the cost, improves work efficiency.
In the present embodiment, as shown in fig. 3 and 4, the serpentine spring coupling of the present invention includes two half-coupling shafts 2, an expansion sleeve 3 provided on the half-coupling shaft 2, a seal ring 5 provided on the expansion sleeve 3, a serpentine spring 1 provided at a butt joint portion of the two half-coupling shafts 2, a retainer ring 6 provided on the serpentine spring 1, and a housing 8. The expansion sleeve 3 is of an annular structure, the section of an inner ring is an inclined plane in a ratio of 1:6, a first mounting hole 31 for mounting and a dismounting hole 32 for dismounting are formed in the expansion sleeve 3, the expansion sleeve 3 is mounted in a corresponding second mounting hole 21 on the half coupling 2 through the first mounting hole 31 by a screw 4, when the coupler needs to be dismounted, the screw 4 in the first mounting hole 31 is dismounted and mounted in the dismounting hole 32 with threads, and at the moment, the expansion sleeve 3 can be ejected out under the action of the reaction force along with the screwing-in of the screw 4, so that the dismounting is completed. The half coupling 2 is provided with a second mounting hole 21 corresponding to the first mounting hole 31 on the expansion sleeve 3 for mounting the expansion sleeve 3.
In the embodiment, as shown in fig. 5, the expansion sleeve 3 is arranged outside the half coupling 2, and the expansion sleeve 3 can be installed and adjusted on the outer side by using the screw 4, so that the structural form of the expansion sleeve 3 is greatly simplified, the installation steps are simplified, and the installation process is time-saving and labor-saving. And can be observed from the outside in the operation process, convenient maintenance.
In this embodiment, as shown in fig. 4, the side surface of the semi-coupling 2 is uniformly distributed with three shrinkage grooves 7, the included angle between adjacent shrinkage grooves 7 is 120 °, a gap is formed between the shrinkage grooves 7, the depth of each shrinkage groove 7 reaches the installation position of the expansion sleeve 3 on the semi-coupling 2, and the width of each shrinkage groove is 2 mm. The technical aim is that the coupler is matched with the expansion sleeve 3 through a gap, so that interference fit between the coupler and a shaft to be connected is realized, and the connection mode does not need high processing precision during installation and can quickly realize connection and installation of the shaft.
In this embodiment, as shown in fig. 6, the retainer 6 is provided with a limiting groove 61 for limiting the reed 14, and the retainer 6 is provided with two sides of the serpentine spring 1 which are oppositely arranged, and is respectively arranged on the first soft link 11 side and the second soft link 12 side. The check rings 6 are nylon check rings 6, the two check rings 6 are provided with two sides of the serpentine spring 1 and are respectively arranged on the left side of the first soft link 11 and the right side of the second soft link 12. The retainer ring 6 is provided with a limiting groove 61 for limiting the reed 14, and the technical purpose is that two ends of the reed 14 are positioned in the limiting groove 61 after installation to limit the free movement of the reed 14, so that the stability of the snake spring in the operation process is ensured, and the reed 14 is prevented from moving.
The use method of the coupling provided by the invention comprises the following steps: the two expansion sleeves 3 are respectively arranged outside the two half coupling shafts 2; the expansion sleeve 3 is connected on the half coupling 2 by a screw 4; arranging a sealing ring 5 outside the expansion sleeve 3; two half coupling shafts 2 with expansion sleeves 3 and sealing rings 5 are respectively arranged at the shaft ends to be connected and are parallel and level; adjusting the relative positions of the two half coupling shafts 2 to be bilaterally symmetrical, enabling the axes of the two half coupling shafts 2 to be on the same straight line, and reserving a gap between the two half coupling shafts 2 to be 6-10 mm; the screws 4 on the fastening expansion sleeve 3, and the half coupling 2 shrinks inwards along the radial direction when the screws 4 on the fastening expansion sleeve 3 are arranged due to the grooves on the side surface of the half coupling 2, so that the interference fit between the half coupling 2 and the equipment shaft is realized; respectively smearing grease on the tooth grooves of the two half coupling shafts 2; cutting out the flexible link of the serpentine spring 1 with the corresponding length according to the number of teeth of the half coupling shaft 2 and assembling the reed 14, and mounting the serpentine spring 1 to the butt joint part of the two half coupling shafts 2; installing check rings 6 at two sides of the serpentine spring 1 to ensure that two ends of each reed 14 are positioned in the corresponding limit groove 61 of the check ring 6; the housing 8 is mounted. When the reed 14 is damaged or deformed in the using process, the shell 8 is opened, the check ring 6 is opened, the reed 14 to be replaced is extracted, a new reed 14 is installed, the check ring 6 is installed, the shell 8 is installed, and then the replacement of the reed 14 can be completed.
In this embodiment, when the reed 14 is deformed and needs to be replaced, the retainer ring 6 on either side of the housing 8 is opened, the reed to be replaced is extracted, and a new reed is inserted as it is. The product adaptability of the serpentine spring is effectively improved, the cost is saved, and the working efficiency is improved.
Still other serpentine springs composed of a plurality of link units and a plurality of spring leaves, and serpentine spring couplings using expansion sleeves and clearance fit, and having technical features such as limit stop rings are all one of the embodiments of the present invention, and the technical features of the above-mentioned embodiments can be arbitrarily combined, and in order to meet the requirements of patent laws, patent implementation rules and examination guidelines, all possible combinations of the technical features of the above-mentioned embodiments will not be described.
Claims (9)
1. A method for assembling and replacing a reed of a serpentine spring coupling comprises the following steps: respectively placing the two expansion sleeves outside the two half-coupling shafts; the half coupling is connected and expanded by a screw; the sealing ring is arranged outside the expansion sleeve; respectively installing two half coupling shafts with expansion sleeves and sealing rings at the shaft ends to be connected and aligning; adjusting the relative positions of the two half coupling shafts to be bilaterally symmetrical, enabling the axes of the two half coupling shafts to be on the same straight line, and reserving a gap between the two half coupling shafts to be 6-10 mm; the screw on the expansion sleeve is fastened, and the side surface of the half coupling is provided with the groove, so that when the screw on the expansion sleeve is fastened, the half coupling is contracted inwards along the radial direction, and the interference fit between the half coupling and the equipment shaft is realized; respectively smearing grease on the tooth grooves of the two half-coupling shafts; cutting out the flexible serpentine spring link with the corresponding length according to the number of teeth of the half coupling shafts, assembling reed pieces, and mounting the serpentine springs to the butt joint parts of the two half coupling shafts; nylon check rings are arranged on two sides of the serpentine spring to ensure that two ends of each reed are positioned in the limit grooves of the corresponding check rings; installing a shell; when the reed is damaged or deformed in the using process, the shell is opened, the check ring is opened, the reed needing to be replaced is extracted, a new reed is installed, the check ring is installed, and the shell is installed, so that the replacement of the reed can be completed.
2. A method of assembling and replacing a leaf spring of a serpentine spring coupling as defined in claim 1, said serpentine spring comprising a flexible link and a plurality of leaf springs, wherein: the soft link is arranged into a plurality of link units, each link unit is connected end to end, and holes for installing reeds are formed in the link units.
3. A method of assembling and replacing a leaf spring of a serpentine spring coupling as claimed in claim 2, wherein: the soft link is set to be a first soft link and a second soft link, one end of the reed is installed in a hole of the first soft link, and the other end of the reed is installed in a hole corresponding to the second soft link, so that the snake spring with the detachable reed is formed.
4. A method of assembling and replacing a leaf spring of a serpentine spring coupling as claimed in claim 3, wherein: the coupler comprises two half coupling shafts, an expansion sleeve, a sealing ring, a serpentine spring, a check ring and a shell, wherein the expansion sleeve is arranged on each half coupling shaft respectively, the sealing ring is arranged on the expansion sleeve, the serpentine spring is arranged at the butt joint part of the two half coupling shafts, and the check ring and the shell are arranged on the serpentine spring.
5. The method of claim 4 for assembling and replacing a leaf of a serpentine spring coupling, wherein: the expansion sleeve is of an annular structure, and the section of the inner ring is an inclined plane of 1: 6.
6. The method of claim 4 for assembling and replacing a leaf of a serpentine spring coupling, wherein: the expansion sleeve is provided with a first mounting hole for mounting and a dismounting hole for dismounting, a screw passes through the first mounting hole to mount the expansion sleeve in a corresponding second mounting hole on the semi-coupling, when the coupler needs to be dismounted, the screw in the first mounting hole is dismounted and mounted in the dismounting hole with threads, at the moment, the screw in along with the screw abuts against the semi-coupling, the expansion sleeve is ejected out by continuing the screw in under the reaction force, the dismounting is completed, the semi-coupling is provided with a second mounting hole, and the first mounting hole corresponding to the expansion sleeve is used for mounting the expansion sleeve.
7. The method of claim 4 for assembling and replacing a leaf of a serpentine spring coupling, wherein: evenly distributed has the groove on the semi-coupling side, the groove is three, and the contained angle in adjacent groove is 120, the groove degree of depth is 2mm to the bloated cover mounted position on the semi-coupling, the width.
8. The method of claim 4 for assembling and replacing a leaf of a serpentine spring coupling, wherein: the two check rings are nylon check rings and are respectively arranged on the left side of the first soft link and the right side of the second soft link.
9. The method of claim 8, wherein the method further comprises the steps of: and a limiting groove for limiting the reed is arranged on the stop ring, and two ends of the reed are positioned in the limiting groove after installation and used for limiting the free movement of the reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066287.4A CN113700760B (en) | 2021-09-13 | 2021-09-13 | Method for assembling and replacing reed of serpentine spring coupling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066287.4A CN113700760B (en) | 2021-09-13 | 2021-09-13 | Method for assembling and replacing reed of serpentine spring coupling |
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| CN113700760A true CN113700760A (en) | 2021-11-26 |
| CN113700760B CN113700760B (en) | 2022-07-12 |
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| CN202111066287.4A Active CN113700760B (en) | 2021-09-13 | 2021-09-13 | Method for assembling and replacing reed of serpentine spring coupling |
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Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217061A (en) * | 1977-06-30 | 1980-08-12 | Abram N. Spanel | Tapered key coupling |
| CN2113376U (en) * | 1992-02-15 | 1992-08-19 | 雷良榆 | Flexible part coupling |
| WO1999028643A1 (en) * | 1997-12-01 | 1999-06-10 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Power transmission mechanism |
| JP2002147483A (en) * | 2000-11-08 | 2002-05-22 | Ntn Corp | Constant velocity universal joint and bearing device for drive wheel equipped therewith |
| CN200978896Y (en) * | 2006-12-08 | 2007-11-21 | 成都瑞迪机械实业有限公司 | Sleeve diaphragm coupler |
| CN202203297U (en) * | 2011-08-26 | 2012-04-25 | 湖北虎牌链条制造有限责任公司 | Chain coupling |
| CN202579699U (en) * | 2012-05-25 | 2012-12-05 | 浙江瑞轴机械有限公司 | Serpentine steel flex coupling |
| CN102996661A (en) * | 2012-12-13 | 2013-03-27 | 宁夏天地西北煤机有限公司 | Snake-shaped spring splitting type shaft coupler |
| CN103101723A (en) * | 2011-11-11 | 2013-05-15 | 杨银田 | Ribbon conveyer with long service life |
| CN203161865U (en) * | 2012-12-06 | 2013-08-28 | 浙江精基机电有限公司 | Split wheel hub coupler |
| CN203442001U (en) * | 2013-09-05 | 2014-02-19 | 浙江瑞轴机械有限公司 | Coupler |
| CN203500316U (en) * | 2013-09-30 | 2014-03-26 | 安瑞科(蚌埠)压缩机有限公司 | Diaphragm coupling |
| CN204113941U (en) * | 2014-11-24 | 2015-01-21 | 镇江索达联轴器有限公司 | A kind of New Model of Flexible Coupling |
| CN205064609U (en) * | 2015-09-29 | 2016-03-02 | 沈阳申克动力机械有限公司 | Lamination snake spring shaft coupling |
| CN105402262A (en) * | 2015-11-13 | 2016-03-16 | 太原重工股份有限公司 | Elastic coupling |
| CN207668632U (en) * | 2017-12-22 | 2018-07-31 | 泰安英迪利机电科技有限公司 | A kind of processing tool of novel grid coupling arc-shaped gear |
| CN109296667A (en) * | 2018-11-19 | 2019-02-01 | 镇江索达联轴器有限公司 | A kind of band ringfeder grid coupling |
| CN209385533U (en) * | 2018-11-19 | 2019-09-13 | 镇江索达联轴器有限公司 | A kind of band ringfeder grid coupling |
| US20200011382A1 (en) * | 2018-07-03 | 2020-01-09 | Abb Schweiz Ag | Grid Coupling Seal and Method |
| CN210050233U (en) * | 2019-06-25 | 2020-02-11 | 嘉兴泰恩弹簧有限公司 | Improved special-shaped snake spring |
| CN111503171A (en) * | 2020-04-23 | 2020-08-07 | 镇江索达联轴器有限公司 | Reed coupling |
-
2021
- 2021-09-13 CN CN202111066287.4A patent/CN113700760B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217061A (en) * | 1977-06-30 | 1980-08-12 | Abram N. Spanel | Tapered key coupling |
| CN2113376U (en) * | 1992-02-15 | 1992-08-19 | 雷良榆 | Flexible part coupling |
| WO1999028643A1 (en) * | 1997-12-01 | 1999-06-10 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Power transmission mechanism |
| JP2002147483A (en) * | 2000-11-08 | 2002-05-22 | Ntn Corp | Constant velocity universal joint and bearing device for drive wheel equipped therewith |
| CN200978896Y (en) * | 2006-12-08 | 2007-11-21 | 成都瑞迪机械实业有限公司 | Sleeve diaphragm coupler |
| CN202203297U (en) * | 2011-08-26 | 2012-04-25 | 湖北虎牌链条制造有限责任公司 | Chain coupling |
| CN103101723A (en) * | 2011-11-11 | 2013-05-15 | 杨银田 | Ribbon conveyer with long service life |
| CN202579699U (en) * | 2012-05-25 | 2012-12-05 | 浙江瑞轴机械有限公司 | Serpentine steel flex coupling |
| CN203161865U (en) * | 2012-12-06 | 2013-08-28 | 浙江精基机电有限公司 | Split wheel hub coupler |
| CN102996661A (en) * | 2012-12-13 | 2013-03-27 | 宁夏天地西北煤机有限公司 | Snake-shaped spring splitting type shaft coupler |
| CN203442001U (en) * | 2013-09-05 | 2014-02-19 | 浙江瑞轴机械有限公司 | Coupler |
| CN203500316U (en) * | 2013-09-30 | 2014-03-26 | 安瑞科(蚌埠)压缩机有限公司 | Diaphragm coupling |
| CN204113941U (en) * | 2014-11-24 | 2015-01-21 | 镇江索达联轴器有限公司 | A kind of New Model of Flexible Coupling |
| CN205064609U (en) * | 2015-09-29 | 2016-03-02 | 沈阳申克动力机械有限公司 | Lamination snake spring shaft coupling |
| CN105402262A (en) * | 2015-11-13 | 2016-03-16 | 太原重工股份有限公司 | Elastic coupling |
| CN207668632U (en) * | 2017-12-22 | 2018-07-31 | 泰安英迪利机电科技有限公司 | A kind of processing tool of novel grid coupling arc-shaped gear |
| US20200011382A1 (en) * | 2018-07-03 | 2020-01-09 | Abb Schweiz Ag | Grid Coupling Seal and Method |
| CN109296667A (en) * | 2018-11-19 | 2019-02-01 | 镇江索达联轴器有限公司 | A kind of band ringfeder grid coupling |
| CN209385533U (en) * | 2018-11-19 | 2019-09-13 | 镇江索达联轴器有限公司 | A kind of band ringfeder grid coupling |
| CN210050233U (en) * | 2019-06-25 | 2020-02-11 | 嘉兴泰恩弹簧有限公司 | Improved special-shaped snake spring |
| CN111503171A (en) * | 2020-04-23 | 2020-08-07 | 镇江索达联轴器有限公司 | Reed coupling |
Non-Patent Citations (2)
| Title |
|---|
| 曾鹏修等: "鼓形蛇簧联轴器的设计与性能分析", 《机械传动》 * |
| 赵建强: "大倾角皮带机驱动装置与制动装置的选型研究", 《科技信息》 * |
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