CN108892008A - A kind of electronic reel of close-coupled - Google Patents
A kind of electronic reel of close-coupled Download PDFInfo
- Publication number
- CN108892008A CN108892008A CN201810714409.8A CN201810714409A CN108892008A CN 108892008 A CN108892008 A CN 108892008A CN 201810714409 A CN201810714409 A CN 201810714409A CN 108892008 A CN108892008 A CN 108892008A
- Authority
- CN
- China
- Prior art keywords
- rotary joint
- speed reducer
- reel
- reel body
- cover board
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
A kind of electronic reel of close-coupled of the present invention, including fixed bracket, reel body, servo motor, seal cover board, RV speed reducer and rotary joint；Servo motor is fixed on fixed bracket, for driving RV speed reducer；Seal cover board and rotary joint are separately positioned on the two sides of reel body；RV speed reducer is coaxially built in the center of reel body, and RV speed reducer and pin wheel housing coaxial cooperation are arranged；Pin wheel housing outside RV speed reducer is fixedly connected as output end with reel body, and internal uplink carrier is fixedly connected with seal cover board one end, and the sealing plate cover board other end and fixed bracket are connected；Rotary joint is integrally disposed on RV speed reducer, and the shell of rotary joint is fixed on pin wheel housing the rotor as reel body together, and the body core of rotary joint is fixedly connected with the support shaft as reel body with downlink carrier.Electronic spool structure of the invention is compact, and transmission efficiency is high, low noise, is convenient for intelligent control, has a vast market application prospect.
Description
Technical field
The invention belongs to electromechanical equipment and field of intelligent control, are related to one kind and are suitable for flexible pipe line around equipment is put, specifically
For a kind of electronic reel of close-coupled.
Background technique
Traditional flexible pipe line includes hose reel, cable drum and its wirerope elevator etc. around equipment is put, in modern work
It is widely used in industry, since reel often works in speed operation, is usually driven with planetary reducer, torque motor and frequency converter
Dynamic control, also useful hydraulic motor realizes driving, and this driving device structure is heavy, and transmission efficiency is low, and noise is big.Large speed ratio is more
Grade planetary reducer structure is usually bigger, and in some spaces and the higher occasion of structural requirement, existing structure is unable to satisfy.
Torque is insufficient under common motor speed operation, is forced to select clumsy torque motor etc., so that driving device complexity and cost
It is high.
Summary of the invention
For flexible pipe line in the prior art, around putting, structure bulky, transmission efficiency existing for equipment are low, noise is big, at high cost
The problem of, the present invention provides a kind of electronic reel of close-coupled, and compact-sized, transmission efficiency is high, low noise, it is convenient for intelligent control,
Have a vast market application prospect.
The present invention is to be achieved through the following technical solutions：
A kind of electronic reel of close-coupled, including fixed bracket, reel body, servo motor, seal cover board, RV speed reducer and rotation
Adapter；
The servo motor is fixed on fixed bracket, for driving RV speed reducer；
The seal cover board and rotary joint is separately positioned on the two sides of reel body；
The RV speed reducer is coaxially built in the center of reel body, as the downlink carrier of stator and upper in RV speed reducer
Planet carrier is arranged with the pin wheel housing coaxial cooperation as rotor；Pin wheel housing outside RV speed reducer is solid as output end and reel body
Fixed connection, internal uplink carrier are fixedly connected with seal cover board one end, and the sealing plate cover board other end and fixed bracket are connected；
The rotary joint is integrally disposed on RV speed reducer, and the shell of rotary joint is fixed on pin wheel housing conduct together
The rotor of reel body, the body core of rotary joint are fixedly connected with the support shaft as reel body with downlink carrier.
Preferably, servo motor output shaft passes through the hole of seal cover board by axle sleeve, nibbles with the planetary gear of RV speed reducer
It closes, by driving Cycloidal Wheel double reduction by crankshaft after planetary gear primary speed-down, so that pin wheel housing is rotated as output end.
Preferably, servo motor and seal cover board are respectively and fixedly installed to support bracket fastened two sides.
Further, brake and multi-turn absolute value encoder are respectively arranged on servo motor.
Preferably, the rotary joint uses hydraulic or air pressure rotary joint, and rotary joint bottom center is provided with company
The pipe fitting of junctor core, for the input terminal or output end of connecting fluid, the connector and reel being arranged on side wall of outer shell are intracorporal
Hose connection.
Preferably, the rotary joint uses electrical rotating joint, and rotary joint bottom center is provided with connector core
Cable connector, for connecting the input terminal or output end of electric power, shell is using rotary slip ring and the intracorporal cable connection of reel.
Compared with prior art, the invention has the following beneficial technical effects：
The electronic reel of close-coupled of the present invention is big using its speed ratio by using the RV speed reducer for being built in reel center, defeated
Torque is big out, so that the power and volume requirement to driving motor reduce, space and cost has been saved, so as to use low speed
The good servo motor of property drives it；Rotary joint and RV speed reducer are integrated, further decrease axial dimension, make to tie
Structure is more compact, and provides external input or output, the interface channel as cable or hose on reel body；RV slows down
Machine upper end is fixed by seal cover board and the planet carrier as stator, and seal cover board is connect with fixed bracket, so that planet
Frame further can drive reel rotation by pin wheel housing as the support shaft of reel body；Seal cover board is as mounting surface and rotation
Adapter is respectively placed in reel two sides, keeps structure more compact, and advantages of simple is ingenious in design, is widely used.
Further, brake and multi-turn absolute value encoder are integrated on servo motor, when not only motor being restarted
The angular displacement of reel improves working efficiency, and be easy to implement displacement and speed sync without looking for reference point direct position to feed back
Intelligentized control method.
Further, it is arranged by the different type of rotary joint, the present invention is enabled to can be not only used for Pneumatic Transmission,
It can be used for hydraulic drive and Electrified Transmission, increase the operating distance of equipment, especially there is wide city on the mobile apparatus
Field application prospect.
Detailed description of the invention
Fig. 1 is the structure top view of the electronic reel of close-coupled of the present invention.
Fig. 2 is the structural front view of the electronic reel of close-coupled of the present invention.
Fig. 3 is the driving device structure schematic diagram of reel of the present invention.
Fig. 4 is the driving device sectional view of reel of the present invention.
In figure：1- fixes bracket；2- reel body；3- servo motor；4- seal cover board；5-RV speed reducer；6- pipe fitting；7-
Rotary joint；8- pin wheel housing；9- downlink carrier；10- uplink carrier；11- axle sleeve；12- body core；13- shell；14- Cycloidal Wheel；
15- crankshaft；16- planetary gear.
Specific embodiment
Below with reference to specific embodiment, the present invention is described in further detail, it is described be explanation of the invention and
It is not to limit.
The present invention is good using the small speed ratio of structure big RV speed reducer and low-speed performance and can carry out the servo of intelligent control electricity
Machine, can quick high accuracy realization to the angular displacement of pipeline and speed around putting synchronously control, it is high especially suitable for space requirement
Occasion such as mobile device.It is integrated in one by using the RV speed reducer 5 of the rotation output of pin wheel housing 8 with rotary joint 7, both realized
Sealing, and fluid transmission is realized, while keeping the overall structure more compact.RV speed reducer speed ratio is big, and exportable large torque makes
Obtaining reduces the power and volume requirement of servo motor, has saved space and cost.
Specifically, as shown in Figure 1,2,3, 4, a kind of electronic reel of close-coupled, including fixed bracket 1, reel body 2, servo
Motor 3, seal cover board 4, RV speed reducer 5, pipe fitting 6 and rotary joint 7；Reel 2 is built in using large speed ratio RV speed reducer 5
Center, one end of seal cover board 4 and the uplink carrier 10 of RV speed reducer 5 are fixed, and the other end is connected and fixed the side of bracket 1, separately
Power intake of the servo motor 3 of side setting as reel body 2, rotary joint 7 are integrated in 5 other end of RV speed reducer, RV
The pin wheel housing 8 and reel body 2 of speed reducer 5 are connected.Seal cover board 4 and servo motor 3 are fixedly mounted on the two sides of fixed bracket 1,
Pipe fitting 6 is fluid inlet or outlet.Pin wheel housing 8 on RV speed reducer 5 is used as output rotor, downlink carrier 9 and uplink carrier
10 are used as stator.
As shown in Figure 3 and Figure 4, the shell 13 of rotary joint 7 is fixed on the lower end surface of the pin wheel housing 8 of RV speed reducer 5 and right
It is sealed, and the body core 12 of rotary joint 7 and the downlink carrier 9 of RV speed reducer 5 are connected.Rotary joint 7 is revolved using hydraulic or air pressure
Adapter, 7 bottom center of rotary joint are provided with the pipe fitting 6 of connector core 12, input terminal or output for connecting fluid
It holds, the connector being arranged on side wall of outer shell is connected to the hose in reel body 2.
3 input shaft of servo motor passes through the hole of seal cover board 4 by axle sleeve 11, nibbles with the planetary gear 16 of RV speed reducer 5
It closing, drives second level Cycloidal Wheel 14 to slow down by crankshaft 15 after slowing down by primary planet pinion 16, driving pin wheel housing 8 rotates, from
And reel body 2 is driven to rotate.Integrated arrestor and multi-turn absolute value encoder on servo motor 3, so that reel when motor is restarted
The angular displacement of body 2 improves operating efficiency, and be convenient for intelligent control without looking for reference point direct position to feed back.
The electronic reel of close-coupled of the present invention can be not only used for air pressure transmission when rotary joint uses hydraulic or air pressure rotary joint
It is dynamic, it can also be used to hydraulic drive.When rotary joint 7 is using electrical rotating joint, 7 bottom center of rotary joint is provided with connection
The cable connector of body core 12, for connecting the input terminal or output end of electric power, shell is using the electricity in rotary slip ring and reel body 2
Cable electrical connection just becomes the range that close-coupled cable drum and this patent are protected.
When the electronic reel of close-coupled of the present invention works, by taking fluid as an example, fluid is inputted or is exported from pipe fitting 6, passes through rotation
Adapter 7 is connected to 2 inner flexible tube of reel body.Servo motor 3 drives the pin wheel housing 8 of RV speed reducer 5 to rotate, and drives 2 turns of reel body
When dynamic, hose can be wound or unreel, and can carry out the intelligent control of displacement and speed by the driving of servo motor 3 and embrace
Lock considerably increases the operating distance and operating mode of equipment.
Claims (6)
1. a kind of electronic reel of close-coupled, which is characterized in that including fixed bracket (1), reel body (2), servo motor (3), close
Cover plate (4), RV speed reducer (5) and rotary joint (7)；
The servo motor (3) is fixed on fixed bracket (1), for driving RV speed reducer (5)；
The seal cover board (4) and rotary joint (7) is separately positioned on the two sides of reel body (2)；
The RV speed reducer (5) is coaxially built in the center of reel body (2), the middle lower planet as stator of RV speed reducer (5)
Frame (9) and uplink carrier (10) are arranged with pin wheel housing (8) coaxial cooperation as rotor；The external pin wheel housing of RV speed reducer (5)
(8) it being fixedly connected as output end with reel body (2), internal uplink carrier (10) is fixedly connected with seal cover board (4) one end,
Sealing plate cover board (4) other end and fixed bracket (1) are connected；
The rotary joint (7) is integrally disposed on RV speed reducer (5), and the shell (13) of rotary joint (7) is fixed on pin wheel housing
(8) rotor as reel body (2), the body core (12) of rotary joint (7) are fixedly connected with downlink carrier (9) as volume together on
The support shaft of disk body (2).
2. the electronic reel of a kind of close-coupled according to claim 1, which is characterized in that servo motor (3) output shaft passes through
Axle sleeve (11) passes through the hole of seal cover board (4), engages, passes through planetary gear (16) with the planetary gear (16) of RV speed reducer (5)
Cycloidal Wheel (14) double reduction is driven by crankshaft (15) after primary speed-down, so that pin wheel housing (8) is rotated as output end.
3. the electronic reel of a kind of close-coupled according to claim 1, which is characterized in that servo motor (3) and seal cover board
(4) two sides of fixed bracket (1) are respectively and fixedly installed to.
4. the electronic reel of a kind of close-coupled according to claim 2 or 3, which is characterized in that servo motor is set respectively on (3)
It is equipped with brake and multi-turn absolute value encoder.
5. the electronic reel of a kind of close-coupled according to claim 1, which is characterized in that the rotary joint (7) uses
Hydraulic or air pressure rotary joint, rotary joint (7) bottom center is provided with the pipe fitting (6) of connector core (12), for connecting
The input terminal or output end of fluid, the connector being arranged on side wall of outer shell are connected to the hose in reel body (2).
6. the electronic reel of a kind of close-coupled according to claim 1, which is characterized in that the rotary joint (7) uses
Electrical rotating joint, rotary joint (7) bottom center is provided with the cable connector of connector core (12), for connecting the defeated of electric power
Enter end or output end, shell is using the cable connection in rotary slip ring and reel body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714409.8A CN108892008B (en) | 2018-06-29 | 2018-06-29 | A kind of electronic reel of close-coupled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810714409.8A CN108892008B (en) | 2018-06-29 | 2018-06-29 | A kind of electronic reel of close-coupled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108892008A true CN108892008A (en) | 2018-11-27 |
| CN108892008B CN108892008B (en) | 2019-10-11 |
Family
ID=64347455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810714409.8A Active CN108892008B (en) | 2018-06-29 | 2018-06-29 | A kind of electronic reel of close-coupled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108892008B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203333U (en) * | 1987-06-02 | 1987-12-26 | 大连起重机器厂 | Electric winding device for flexible water pipes for removing dust |
| JPH10203734A (en) * | 1997-01-23 | 1998-08-04 | Saakuru Tekko:Kk | Automatic winder for long object hose and the like |
| CN202833880U (en) * | 2012-09-20 | 2013-03-27 | 广州数控设备有限公司 | Reduction gear of hypocycloid planetary pin wheel |
| CN103754713A (en) * | 2014-01-28 | 2014-04-30 | 南京科远自动化集团股份有限公司 | Winch device for condenser cleaning robot system |
| CN204957970U (en) * | 2015-09-25 | 2016-01-13 | 湖南湘投金天新材料有限公司 | Online automatic coil pipe device of welded tube |
-
2018
- 2018-06-29 CN CN201810714409.8A patent/CN108892008B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203333U (en) * | 1987-06-02 | 1987-12-26 | 大连起重机器厂 | Electric winding device for flexible water pipes for removing dust |
| JPH10203734A (en) * | 1997-01-23 | 1998-08-04 | Saakuru Tekko:Kk | Automatic winder for long object hose and the like |
| CN202833880U (en) * | 2012-09-20 | 2013-03-27 | 广州数控设备有限公司 | Reduction gear of hypocycloid planetary pin wheel |
| CN103754713A (en) * | 2014-01-28 | 2014-04-30 | 南京科远自动化集团股份有限公司 | Winch device for condenser cleaning robot system |
| CN204957970U (en) * | 2015-09-25 | 2016-01-13 | 湖南湘投金天新材料有限公司 | Online automatic coil pipe device of welded tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108892008B (en) | 2019-10-11 |
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