CN204761270U - Adopt closed speed governing type magnetism coupling transmission ware of coolant liquid - Google Patents
Adopt closed speed governing type magnetism coupling transmission ware of coolant liquid Download PDFInfo
- Publication number
- CN204761270U CN204761270U CN201520307808.4U CN201520307808U CN204761270U CN 204761270 U CN204761270 U CN 204761270U CN 201520307808 U CN201520307808 U CN 201520307808U CN 204761270 U CN204761270 U CN 204761270U
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- China
- Prior art keywords
- cooling fluid
- shrouding
- closed
- coolant liquid
- drive device
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Abstract
The utility model discloses an adopt closed speed governing type magnetism coupling transmission ware of coolant liquid, the outside is the closed barrel of compriseing barrel, first support shrouding and second support shrouding. Inside is cut apart by intermediate bottom to become two regions, and first region I is the coolant liquid flow region, for the magnetic coupling workspace, a second region II is non - coolant liquid flow regions, for the regulator drive control area. The coolant liquid flows at the box inner loop, and unnecessary heat energy produced in will working is taken away, protection simultaneously seal the incasement conductor steel disk, copper dish, aluminium system fin, the pipeline of dividing, seal part such as barrel and exempt from corrosion and corruption, effectively suppress the incrustation scale to form, reduce the cooling evaporation, pollution -free, improvement product practicality that can be at double. (Pbpnum='1' /)
Description
Technical field
The utility model relates to Drive Technology, particularly a kind of closed speed-regulating type magnetic coupled drive device adopting cooling fluid.
Background technology
At present, magnetic force can transmitting torque be the technology of common cognition, and magnetic driver device is the flexible gearing based on this technology.Speed-regulating type magnetic coupled drive utensil has both sides, side is the conductor disc being provided with copper dish, opposite side is provided with the permanent magnetic disk that polarity arranges the permanent magnet of circle distribution according to certain rules, when use power drive conductor disc is rotated, copper dish in conductor disc will cut the magnetic line of force of the distribution in emitting shape on permanent magnetic disk, thus vortex flow is produced on copper dish, moment is produced by vortex flow generation magnetic field and permanent magnet magnetic field action, the size being changed the interphase interaction air gap of conductor disc and permanent magnetic disk by self adjusting mechanism realizes the size regulating transferring power between motor and load.
When closed speed-regulating type magnetic coupled drive device now works, the copper dish that impels of vortex flow produces huge caloric value, in order to eliminate produced waste heat, many employings water is as the medium that cools, the acquisition of this to take water as the advantage of the closed speed-regulating type magnetic coupled drive device of refrigerant be water is more convenient, but also there is a drawback that cannot overcome after using simultaneously, conductor steel disk in fully sheathed case, copper dish, aluminum thermal fin, water-division pipeline, after the parts such as closed cylinder contact with water, be easy to produce corrosion and corrosion, long-term corrosion will destroy properties of product, erosion is formed incrustation scale by the drive of water simultaneously, blocking water-division pipeline, because product itself is enclosed construction, the maintenance of part is very inconvenient, and the existence of potential faults greatly reduces the practicality of product.
Summary of the invention
The purpose of this utility model is to provide a kind of cooling fluid at casing internal circulation flow; the unnecessary heat energy produced in work is taken away; protect the part such as conductor steel disk, copper dish, aluminum thermal fin, water-division pipeline, closed cylinder in fully sheathed case to exempt from corrosion and corrosion simultaneously; effective suppression incrustation scale is formed; reduce cooling evaporation; pollution-free, the closed speed-regulating type magnetic coupled drive device of the employing cooling fluid of product practicality can be increased exponentially.
For achieving the above object, the technical solution adopted in the utility model is: comprise and support by cylindrical shell, the first support shrouding and second the closed cylindrical shell that shrouding forms, the central dividing plate closed cylindrical shell being partitioned into Two Areas is provided with in closed inner barrel, first region I is coolant flow district, Two Areas II Shi Fei coolant flow district;
Described inside, coolant flow district I is provided with the shell body consisted of some connecting rods two groups of conductor disc, two groups of conductor disc outer faces are provided with the drainage fin uniform in divergent shape, inner face has copper dish, the shell body that two groups of conductor disc form is connected with inputting shaft, left cooling fluid ingress pipe supports shrouding from first and penetrates and curve drainage fin upper end and probe into, right cooling fluid ingress pipe penetrates from central dividing plate and curves drainage fin upper end and probe into, cooling fluid catch tray is provided with on the downside of shell body, the permanent magnetic disk that two groups are embedded with permanent magnet is provided with in shell body, two groups of permanent magnetic disks are by rack and pinion engagement assembly, central turnplate connects into an interior revolving body, spider is sleeved on power transmission shaft, near Two Areas II permanent magnetic disk with run through central dividing plate and the spacer shell be sleeved on power transmission shaft is connected, static and dynamic sealing assembly is provided with between spacer shell and central dividing plate, adjustable air gap is had between the copper dish of conductor disc and the permanent magnet of permanent magnetic disk,
Be provided with bearing holder (housing, cover) in described non-cooled liquid flow region II and be contained in positioning sleeve on spacer shell, positioning sleeve being connected with exerts oneself with angle distance electric executor holds be connected pushing ram and guide positioning pin, support second and shrouding is fixedly connected with the combination be connected by bearing and power transmission shaft and advances and overlap, guide positioning pin and combine and advance the helicla flute sliding connection put.
Described inputting shaft supports shrouding by bearing and first and is connected, and supports between shrouding at inputting shaft and first and be provided with static and dynamic sealing assembly.
Described permanent magnet is distributed in permanent magnetic disk with N pole and the S pole rule that staggers, permanent magnet quantity with 4 multiple configuration.
Inspection hole is provided with on the upside of described coolant flow district I.
Described central turnplate is connected by spline fitted with between power transmission shaft.
Described drainage fin upper end has vertical rib, and lower end has choked flow inclined-plane, and choked flow inclined-plane has some dispersion shape radiating fins, radiating fin is contour and parallel with bottom surface with upper end face.
Cooling fluid of the present utility model is ethylene glycol type cooling fluid.
During utility model works, cooling fluid enters from left and right cooling fluid ingress pipe with the pressure being less than 0.2MPa, wandering the annular be made up of drainage fin rib retains in groove, in work rotary course, the gap of cooling fluid between each protruding fin of drainage fin is centrifugal to outdiffusion, effect due to choked flow inclined-plane makes cooling fluid in the place's of being close to the exit deceleration accumulation, cooling fluid is impelled to extend and conductor disc time of contact, cooling fluid is allowed to have played cooling performance more fully, then cylinder body bottom is flowed to, be pumped into the Posterior circle cooling of coolant flow district by again circulating after the backflow of cooling fluid disposable box to use.After adopting this cooling fluid, piece surface adheres to a kind of oxidation-resistant film of generation naturally, stop using even if shelve during equipment rebuilding like this, inner body also can not lose and the normal use of impact because of issuing in air effect to get rusty, and is more conducive to promoting the use of of new product.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 conductor disc is installed the structural representation of drainage fin;
Fig. 3 is that guide positioning pin advances with combination the helicla flute assembling stereogram overlapped;
Fig. 4 is the structural representation of drainage fin.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in further detail.
As shown in Figure 1, the utility model comprises the closed cylindrical shell be made up of cylindrical shell 18, first support shrouding 1 and the second support shrouding 23, the central dividing plate 16 closed cylindrical shell being partitioned into Two Areas is provided with in closed inner barrel, first region I is coolant flow district, for magnetic couple service area, inspection hole 13 is provided with on the upside of coolant flow district I; Two Areas II Shi Fei coolant flow district is regulator drive controlled area.
Described inside, coolant flow district I is provided with the shell body consisted of some connecting rods 14 two groups of conductor disc 7, two groups of conductor disc 7 outer faces are provided with the drainage fin 6 (see Fig. 2) uniform in divergent shape, inner face has copper dish 9, the shell body that two groups of conductor disc 7 form is connected with inputting shaft 4, inputting shaft 4 supports shrouding 1 by bearing 5 and first and is connected, and support between shrouding 1 at inputting shaft 4 and first and be provided with static and dynamic sealing assembly 27, drainage fin 6 upper end has vertical rib 6-1, lower end has choked flow inclined-plane 6-2, choked flow inclined-plane 6-2 there are some dispersion shape radiating fin 6-3, radiating fin 6-3 is contour with upper end face 6-4 and parallel with bottom surface 6-5 (see Fig. 4), left cooling fluid ingress pipe 3 supports shrouding 1 from first and penetrates and curve drainage fin 6 upper end and probe into, right cooling fluid ingress pipe 28 penetrates from central dividing plate 16 and curves drainage fin 6 upper end and probe into, cooling fluid catch tray 2 is provided with on the downside of shell body, the permanent magnetic disk 11 that two groups are embedded with permanent magnet 10 is provided with in shell body, permanent magnet 10 is distributed in permanent magnetic disk 11 with N pole and the S pole rule that staggers, permanent magnet 10 quantity configures with the multiple of 4, two groups of permanent magnetic disks 11 are by rack and pinion engagement assembly 12, central turnplate 15 connects into an interior revolving body, spider 15 by spline package on power transmission shaft 22, near Two Areas II permanent magnetic disk 11 with run through central dividing plate 16 and the spacer shell 26 be sleeved on power transmission shaft 22 is connected, static and dynamic sealing assembly 27 is provided with between spacer shell 26 and central dividing plate 16, adjustable air gap 8 is had between the copper dish 9 of conductor disc 7 and the permanent magnet 10 of permanent magnetic disk 11,
Be provided with bearing 25 in described non-cooled liquid flow region II and be sleeved on positioning sleeve 19 on spacer shell 26, positioning sleeve 19 being connected with exerts oneself with angle distance electric executor holds be connected pushing ram 17 and guide positioning pin 24, second support shrouding 23 is fixedly connected with the combination be connected by bearing 21 and power transmission shaft 22 and advances cover 20, guide positioning pin 24 advances the helicla flute sliding connection (see Fig. 3) on cover 20 with combination.
The utility model inputting shaft 4 is connected with line shaft, and power transmission shaft 22 is connected with bearing axle, and pushing ram 17 and angle distance electric executor are exerted oneself to hold and be connected.Angle distance electric executor exert oneself end action time, positioning sleeve 19 is driven to advance the helicla flute forward slip put along combination by catch bar 17, spacer shell 26 is driven to push ahead by bearing 25, promote permanent magnetic disk 11 action simultaneously, there is close or rightabout equivalent feed motion in the rack and pinion engagement assembly 12 had between two permanent magnetic disks 11 pass through, thus have adjusted the change of air gap 8 existing between conductor disc 7 and permanent magnetic disk 11.
During work, first by after power input belt moving-conductor dish stability of rotation, when load end needs access moment of torsion to rotate, action command is sent to electric actuator, controlled the size of adjustment air gap by transmission, and then realize the output speed of adjustment load end, the flexible object started.
During utility model works, cooling fluid enters from left and right cooling fluid ingress pipe with the pressure being less than 0.2MPa, wandering the annular be made up of drainage fin rib retains in groove, in work rotary course, the gap of cooling fluid between each protruding fin of drainage fin is centrifugal to outdiffusion, effect due to choked flow inclined-plane makes cooling fluid in the place's of being close to the exit deceleration accumulation, cooling fluid is impelled to extend and conductor disc time of contact, cooling fluid is allowed to have played cooling performance more fully, then cylinder body bottom is flowed to, be pumped into the Posterior circle cooling of coolant flow district by again circulating after the backflow of cooling fluid disposable box to use.After adopting this cooling fluid, piece surface adheres to a kind of oxidation-resistant film of generation naturally, stop using even if shelve during equipment rebuilding like this, inner body also can not lose and the normal use of impact because of issuing in air effect to get rusty, and is more conducive to promoting the use of of new product.
Claims (6)
1. one kind adopts the closed speed-regulating type magnetic coupled drive device of cooling fluid, it is characterized in that: comprise and support by cylindrical shell (18), the first support shrouding (1) and second the closed cylindrical shell that shrouding (23) forms, the central dividing plate (16) closed cylindrical shell being partitioned into Two Areas is provided with in closed inner barrel, first region I is coolant flow district, Two Areas II Shi Fei coolant flow district;
Described inside, coolant flow district I is provided with the shell body consisted of some connecting rods (14) two groups of conductor disc (7), two groups of conductor disc (7) outer faces are provided with the drainage fin (6) uniform in divergent shape, inner face has copper dish (9), the shell body that two groups of conductor disc (7) form is connected with inputting shaft (4), left cooling fluid ingress pipe (3) supports shrouding (1) from first and penetrates and curve drainage fin (6) upper end and probe into, right cooling fluid ingress pipe (28) penetrates from central dividing plate (16) and curves drainage fin (6) upper end and probe into, cooling fluid catch tray (2) is provided with on the downside of shell body, the permanent magnetic disk (11) that two groups are embedded with permanent magnet (10) is provided with in shell body, two groups of permanent magnetic disks (11) are by rack and pinion engagement assembly (12), central turnplate (15) connects into an interior revolving body, spider (15) is sleeved on power transmission shaft (22), near Two Areas II permanent magnetic disk (11) with run through central dividing plate (16) and the spacer shell (26) be sleeved on power transmission shaft (22) is connected, static and dynamic sealing assembly (27) is provided with between spacer shell (26) and central dividing plate (16), adjustable air gap (8) is had between the copper dish (9) of conductor disc (7) and the permanent magnet (10) of permanent magnetic disk (11),
Be provided with bearing (25) in described non-cooled liquid flow region II and be sleeved on positioning sleeve (19) on spacer shell (26), positioning sleeve (19) being connected with exerts oneself with angle distance electric executor holds the pushing ram that is connected (17) and guide positioning pin (24), support second and shrouding (23) be fixedly connected with the combination be connected by bearing (21) and power transmission shaft (22) and advance and overlap (20), guide positioning pin (24) and combine and advance the helicla flute sliding connection of overlapping on (20).
2. the closed speed-regulating type magnetic coupled drive device of employing cooling fluid according to claim 1, it is characterized in that: described inputting shaft (4) supports shrouding (1) by bearing (5) and first and is connected, support between shrouding (1) at inputting shaft (4) and first and be provided with static and dynamic sealing assembly (27).
3. the closed speed-regulating type magnetic coupled drive device of employing cooling fluid according to claim 1, it is characterized in that: described permanent magnet (10) is distributed in permanent magnetic disk (11) with N pole and the S pole rule that staggers, permanent magnet (10) quantity with 4 multiple configuration.
4. the closed speed-regulating type magnetic coupled drive device of employing cooling fluid according to claim 1, is characterized in that: be provided with inspection hole (13) on the upside of described coolant flow district I.
5. the closed speed-regulating type magnetic coupled drive device of employing cooling fluid according to claim 1, is characterized in that: described central turnplate (15) is connected by spline fitted with between power transmission shaft (22).
6. the closed speed-regulating type magnetic coupled drive device of employing cooling fluid according to claim 1, it is characterized in that: described drainage fin (6) upper end has vertical rib (6-1), lower end has choked flow inclined-plane (6-2), choked flow inclined-plane (6-2) is upper some dispersion shape radiating fins (6-3), and radiating fin (6-3) is contour with upper end face (6-4) and parallel with bottom surface (6-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307808.4U CN204761270U (en) | 2015-05-13 | 2015-05-13 | Adopt closed speed governing type magnetism coupling transmission ware of coolant liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307808.4U CN204761270U (en) | 2015-05-13 | 2015-05-13 | Adopt closed speed governing type magnetism coupling transmission ware of coolant liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761270U true CN204761270U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307808.4U Expired - Fee Related CN204761270U (en) | 2015-05-13 | 2015-05-13 | Adopt closed speed governing type magnetism coupling transmission ware of coolant liquid |
Country Status (1)
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| CN (1) | CN204761270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429425A (en) * | 2015-12-22 | 2016-03-23 | 上海市东方海事工程技术有限公司 | Oil cooling type permanent magnet speed regulator |
| CN106411099A (en) * | 2016-09-23 | 2017-02-15 | 迈格钠磁动力股份有限公司 | Air-cooled permanent magnet eddy-current flexible speed regulation device for preventing overheating |
| CN105958732B (en) * | 2015-11-13 | 2019-01-25 | 迈格钠磁动力股份有限公司 | Evapotranspiration heat type permanent-magnet eddy current flexible gearing |
-
2015
- 2015-05-13 CN CN201520307808.4U patent/CN204761270U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958732B (en) * | 2015-11-13 | 2019-01-25 | 迈格钠磁动力股份有限公司 | Evapotranspiration heat type permanent-magnet eddy current flexible gearing |
| CN105429425A (en) * | 2015-12-22 | 2016-03-23 | 上海市东方海事工程技术有限公司 | Oil cooling type permanent magnet speed regulator |
| CN106411099A (en) * | 2016-09-23 | 2017-02-15 | 迈格钠磁动力股份有限公司 | Air-cooled permanent magnet eddy-current flexible speed regulation device for preventing overheating |
| CN106411099B (en) * | 2016-09-23 | 2024-04-09 | 迈格钠磁动力股份有限公司 | Prevent overheated forced air cooling formula permanent magnetism vortex flexible speed adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191016 Address after: Room 22801, building 1, Zhengxin building, No.5, Gaoxin 1st Road, Zhangba Street office, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an hechuang Anshi Technology Co.,Ltd. Address before: 710065, Shaanxi Province, Xi'an hi tech Zone, No. 2 Bayi Road, SOHO alliance, block B, unit 15, floor 11502, room 1 Patentee before: XI'AN IBL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210108 Address after: Room 22802, building 1, Zhengxin building, No.5, Gaoxin 1st Road, high tech Zone, Xi'an, Shaanxi 710000 Patentee after: XI'AN IBL TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Room 22801, building 1, Zhengxin building, No.5, Gaoxin 1st Road, Zhangba Street office, Gaoxin District, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an hechuang Anshi Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |