CN205704281U - A kind of non-hollow mechanical hand string-passing structure - Google Patents
A kind of non-hollow mechanical hand string-passing structure Download PDFInfo
- Publication number
- CN205704281U CN205704281U CN201620589561.4U CN201620589561U CN205704281U CN 205704281 U CN205704281 U CN 205704281U CN 201620589561 U CN201620589561 U CN 201620589561U CN 205704281 U CN205704281 U CN 205704281U
- Authority
- CN
- China
- Prior art keywords
- axle
- flange
- reductor
- mechanical hand
- rebound
- 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.)
- Active
Links
Abstract
This utility model relates to a kind of non-hollow mechanical hand string-passing structure, including the motor being linked in sequence, axle mounting seat, axle sleeve, axle rebound, it is fixedly connected with reductor in described axle mounting seat, described motor and the direct-connected transmission of reductor, it is in transmission connection by having the driving member of cavity between described output end of reducer and axle rebound, the perisporium of described driving member is provided with annular opening, the outfan that described driving member is connected with axle rebound is provided with through hole, described through hole, cavity, annular opening connects with reductor peripheral space thus constitutes the passing channel that may pass through cable.By the driving member with cavity set up between reductor and axle rebound, make annular opening, cavity and the through hole that cable passes through on driving member through axle rebound, and during reductor runs, there is enough swing spaces, replace hollow structure by non-hollow structure, reduce the cost of manufacture of complete machine.This utility model is applied to machinery industry.
Description
Technical field
This utility model relates to mechanical hand field, particularly to a kind of non-hollow mechanical hand string-passing structure.
Background technology
At present, the most common industrial robot is 6 shaft industrial robots, and each axle comprises a reductor and servo
Motor, and servomotor is dynamic line and line of codes.The each joint of robot need energising to each servomotor and
Feedback servo rotating shaft position is to robot system.If being 6 axle robots, thus relate to 1 axle, 2 axles, 3 axles, 4 axles, 5 axles
The problem that line is crossed in joint.And the most common line mode of crossing is to use the hollow type deceleration of RV reductor or harmonic wave speed reducing machine
Machine.Regardless of whether be that the purchasing price of the hollow type reductor of RV reductor or harmonic wave speed reducing machine is much more expensive.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of non-hollow mechanical hand to cross line knot
Structure, reduces cost of manufacture.
This utility model be the technical scheme is that
A kind of non-hollow mechanical hand string-passing structure, including the motor being linked in sequence, axle mounting seat, axle sleeve, axle rebound, institute
State and in axle mounting seat, be fixedly connected with reductor, described motor and the direct-connected transmission of reductor, described output end of reducer and axle mistake
Being in transmission connection by having the driving member of cavity between cab apron, the perisporium of described driving member is provided with annular opening, described transmission
The outfan that part is connected with axle rebound is provided with through hole, described through hole, cavity, annular opening and reductor peripheral space
Connect thus constitute the passing channel that may pass through cable, make cable have enough swing spaces during walking.
As the further improvement of technique scheme, driving member include connector and the first flange being arranged oppositely,
Second flange, described first flange is fixing with output end of reducer to be connected, and described second flange is fixed with axle rebound input
Connecting, described first flange and the second flange are connected by connector, described first flange, connector, the second flange combination shape
Becoming " C " shape to cross collimation method blue, constitute cavity between described first flange and the second flange, described annular opening is in " C " type mistake
" C " word opening part that collimation method is blue, described through hole is positioned on the second flange.
As the further improvement of technique scheme, described axle mounting seat is provided with can be through the through hole of cable.
As the further improvement of technique scheme, described second flange outer wall is connected to bearing, described bearing and axle sleeve
Inwall is rotationally connected, and plays a supporting role the second flange.
As the further improvement of technique scheme, described bearing is deep groove ball bearing, it is adaptable to high rotating speed even pole
High-revolving operation.
As the further improvement of technique scheme, between described second flange outer wall and sleeve lining, it is provided with sealing
Circle, described sealing ring reclines axle rebound, it is ensured that the sealing of total.
As the further improvement of technique scheme, described sealing ring is rotary shaft lip seal, described rotary shaft
Lip-type packing lip is towards bearing.
As the further improvement of technique scheme, described second flange is provided with axle snap ring, described axle snap ring
Between bearing and sealing ring, to prevent deep groove ball bearing from breakking away.
The beneficial effects of the utility model are: by the biography with cavity set up between reductor and axle rebound
Moving part, annular opening, cavity and the through hole making cable pass through on driving member passes axle rebound, and runs at reductor
During there is enough swing spaces so that when mechanical hand use non-hollow axle time, still make cable in mechanical hand internal rows
Walk, replace hollow structure by non-hollow structure, reduce the cost of manufacture of complete machine.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of driving member of the present utility model；
Fig. 2 is this utility model first embodiment schematic diagram；
Fig. 3 is this utility model the second embodiment schematic diagram.
Detailed description of the invention
Non-hollow mechanical hand string-passing structure as Figure 1-3, including the motor 1 being linked in sequence, axle mounting seat 2, axle sleeve
3, axle rebound 4.Reductor 5, motor 1 and the direct-connected transmission of reductor 5, reductor 5 outfan it is fixedly connected with in axle mounting seat 2
And being in transmission connection by having the driving member of annular opening 6 and cavity between axle rebound 4, driving member is with axle rebound 4 even
The outfan connect is provided with through hole 7.
The opening of the annular opening 6 that driving member perisporium is provided with is sector, and the central angle of opening sector is 270 °～360 °, line
Cable 11 enters driving member by annular opening 6, by cavity with through hole 7 through axle rebound 4.Turn when reductor 5 runs
Time dynamic, annular opening 6 and cavity can provide enough swing space for cable 11, are effectively reduced cable 11 and swinging
During abrasion, reduce the maintenance cost in later stage.
Driving member includes connector 10 and the first flange 8 and the second flange 9 being arranged oppositely, the first flange 8 and deceleration
Machine 5 outfan is fixing to be connected, and the second flange 9 is fixing with axle rebound 4 input to be connected, and the first flange 8 passes through with the second flange 9
Connector 10 is connected, and the combination of the first flange 8, connector the 10, second flange 9 forms " C " shape and crosses collimation method orchid, the first flange and second
Constituting cavity between flange, annular opening 6 is in " C " type and crosses " C " word opening part that collimation method is blue, and through hole 7 is positioned at the second method
On blue 9, through hole 7 is connected by cavity with annular opening 6, outside through hole 7, cavity, annular opening 6 are with reductor 5
All spaces connect thus constitute the passing channel that may pass through cable 11, make cable 11 have enough swings during walking
Space.
Above-mentioned cable 11 is electric wire and line of codes, and above-mentioned first flange 8 is the input that " C " shape crosses that collimation method is blue, second
Flange 9 is the outfan that " C " shape crosses that collimation method is blue.
It is illustrated in figure 2 this utility model first embodiment:
Reductor 5 is bolted to connection in axle mounting seat 2, and transmission direct-connected with motor 1, decelerator 5 outfan
Being bolted to connection the first flange 8, the second flange 9 is connected by bolt is fixing with axle rebound 4, reductor and " C " shape
Cross collimation method blue all inside axle sleeve 3.Axle mounting seat 2 is provided with can be through the through hole 12 of cable 11, and axle sleeve 3 adds with axle rebound 4
Work is into a single integrated structure, and as next stage power transmission shaft mounting seat.
Cable 11 is entered in axle sleeve 3 by the through hole 12 in axle mounting seat 2, and prolongs the gap between axle sleeve 3 and reductor 5
Arrive " C " shape to cross at the annular opening 6 that collimation method is blue and in cavity, and enter next stage by through hole 7 through axle rebound 4
Power transmission shaft.When reductor 5 runs work, reductor 5 drives " C " shape to cross collimation method orchid and rotates together so that axle rebound 4 and axle
Set 3 also synchronous axial system.In rotation process, " C " shape crosses the blue annular opening 6 of collimation method can provide enough swing for cable 11
Space, it is possible to the effective minimizing cable 11 abrasion in swing process, reduces later maintenance cost.
It is illustrated in figure 3 this utility model the second embodiment:
Reductor 5 is bolted to connection in axle mounting seat 2, and transmission direct-connected with motor 1, decelerator 5 outfan
Being bolted to connection the first flange 8, the second flange 9 is connected by bolt is fixing with axle rebound 4, reductor 5 and " C " shape
Cross collimation method blue all inside axle sleeve 3.Axle mounting seat 2 is provided with can be through the through hole 12 of cable 9, and the second flange 9 outer wall is connected to axle
Holding 13, bearing 13 is rotationally connected with axle sleeve 3 inwall, plays a supporting role the second flange 9, and bearing 13 is deep groove ball bearing, suitable
For the most high-revolving operation of high rotating speed.
Second flange 9 outer wall is provided with sealing ring 14, and sealing ring 14 reclines axle rebound 4, it is ensured that the sealing of total,
This sealing ring 14 is rotary shaft lip seal, and rotary shaft lip seal lip is towards bearing 13.Second flange 9 is provided with axle
With snap ring 15, axle with snap ring 15 between bearing 13 and sealing ring 14, to prevent deep groove ball bearing from breakking away.
Cable 11 is entered in axle sleeve 3 by the through hole 12 in axle mounting seat 2, and prolongs the gap between axle sleeve 3 and reductor 5
Arrive " C " shape and cross the opening part that collimation method is blue, and enter next stage power transmission shaft by through hole 7 through axle rebound 4.Work as reductor
During 5 operation work, reductor 5 drives " C " shape to cross collimation method orchid and rotates together, and " C " shape is crossed collimation method orchid band moving axis rebound 4 and synchronized to turn
Dynamic.In rotation process, " C " shape crosses the blue opening of collimation method can provide enough swing space for cable 11, it is possible to effective
Reduce the cable 11 abrasion in swing process, reduce later maintenance cost.
Relative to first embodiment, the second embodiment is additionally arranged bearing 13 at the second flange 9 outer wall, it is possible to pass at next stage
Normal work is kept in the case of moving axis load is relatively big.
The above be this utility model preferred embodiment, it is not intended that this utility model protection domain
Limit.
Claims (8)
1. a non-hollow mechanical hand string-passing structure, it is characterised in that: the motor (1) that includes being linked in sequence, axle mounting seat (2),
Axle sleeve (3), axle rebound (4), the upper connection of described axle mounting seat (2) has reductor (5), and described motor (1) is straight with reductor (5)
Even transmission, is in transmission connection by having the driving member of cavity between described reductor (5) outfan and axle rebound (4), institute
The perisporium stating driving member is provided with annular opening (6), and the outfan that described driving member is connected with axle rebound (4) is provided with through hole
(7), described through hole (7), cavity, annular opening (6) connect with reductor (5) peripheral space thus constitute and may pass through cable
(11) passing channel.
Non-hollow mechanical hand string-passing structure the most according to claim 1, it is characterised in that: described driving member includes connector
(10) and be arranged oppositely the first flange (8), the second flange (9), described first flange (8) is solid with reductor (5) outfan
Fixed connection, described second flange (9) is fixing with axle rebound (4) input to be connected, described first flange (8) and the second flange
(9) being connected by connector (10), described first flange (8), connector (10), the second flange (9) combination form " C " shape and cross line
Flange, constitutes cavity between described first flange (8) and the second flange (9), described annular opening (6) is in " C " type and crosses line
" C " word opening part of flange, described through hole (7) is positioned on the second flange (9).
Non-hollow mechanical hand string-passing structure the most according to claim 1, it is characterised in that: described axle mounting seat (2) is provided with
The through hole (12) of cable (11) can be passed.
Non-hollow mechanical hand string-passing structure the most according to claim 2, it is characterised in that: described second flange (9) outer wall connects
Bearing (13), described bearing (13) is had to be rotationally connected with axle sleeve (3) inwall.
Non-hollow mechanical hand string-passing structure the most according to claim 4, it is characterised in that: described bearing (13) is deep-groove ball axle
Hold.
Non-hollow mechanical hand string-passing structure the most according to claim 4, it is characterised in that: described second flange (9) outer wall with
Being provided with sealing ring (14) between axle sleeve (3) inwall, described sealing ring (14) reclines axle rebound (4).
Non-hollow mechanical hand string-passing structure the most according to claim 6, it is characterised in that: described sealing ring (14) is rotary shaft
Lip-type packing, described rotary shaft lip seal lip is towards bearing (13).
Non-hollow mechanical hand string-passing structure the most according to claim 6, it is characterised in that: described second flange (9) is provided with
Axle is positioned between bearing (13) and sealing ring (14) with snap ring (15), described axle snap ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589561.4U CN205704281U (en) | 2016-06-15 | 2016-06-15 | A kind of non-hollow mechanical hand string-passing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589561.4U CN205704281U (en) | 2016-06-15 | 2016-06-15 | A kind of non-hollow mechanical hand string-passing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704281U true CN205704281U (en) | 2016-11-23 |
Family
ID=57306586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589561.4U Active CN205704281U (en) | 2016-06-15 | 2016-06-15 | A kind of non-hollow mechanical hand string-passing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704281U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031106A (en) * | 2017-05-31 | 2017-08-11 | 东莞沁峰机器人有限公司 | Beneficial to cabling hollow rotating base |
| CN108673565A (en) * | 2018-06-26 | 2018-10-19 | 埃夫特智能装备股份有限公司 | A kind of hollow wire protecting structure of industrial robot |
| CN110202561A (en) * | 2019-07-18 | 2019-09-06 | 江苏金恒信息科技股份有限公司 | A kind of industrial robot of internal cabling |
| CN110561473A (en) * | 2019-09-19 | 2019-12-13 | 佛山职业技术学院 | Can prevent manipulator of pencil landing |
| CN112809734A (en) * | 2021-03-09 | 2021-05-18 | 上海捷勃特机器人有限公司 | Robot joint structure |
| CN110561473B (en) * | 2019-09-19 | 2024-04-23 | 佛山职业技术学院 | Manipulator capable of preventing wire bundles from sliding off |
-
2016
- 2016-06-15 CN CN201620589561.4U patent/CN205704281U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031106A (en) * | 2017-05-31 | 2017-08-11 | 东莞沁峰机器人有限公司 | Beneficial to cabling hollow rotating base |
| CN108673565A (en) * | 2018-06-26 | 2018-10-19 | 埃夫特智能装备股份有限公司 | A kind of hollow wire protecting structure of industrial robot |
| CN110202561A (en) * | 2019-07-18 | 2019-09-06 | 江苏金恒信息科技股份有限公司 | A kind of industrial robot of internal cabling |
| CN110561473A (en) * | 2019-09-19 | 2019-12-13 | 佛山职业技术学院 | Can prevent manipulator of pencil landing |
| CN110561473B (en) * | 2019-09-19 | 2024-04-23 | 佛山职业技术学院 | Manipulator capable of preventing wire bundles from sliding off |
| CN112809734A (en) * | 2021-03-09 | 2021-05-18 | 上海捷勃特机器人有限公司 | Robot joint structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205704281U (en) | A kind of non-hollow mechanical hand string-passing structure | |
| CN104400794B (en) | A kind of tow-armed robot modularized joint of hollow structure | |
| CN104942822B (en) | A kind of two-freedom degree joint of robot for space | |
| CN204658443U (en) | A kind of robotic mechanism | |
| CN106002980B (en) | Six-axis spraying manipulator | |
| CN207359116U (en) | A kind of mechanical arm simple joint module of internal cabling | |
| CN206185401U (en) | High accuracy biax machine of shifting | |
| CN205654786U (en) | Planetary speed reducer | |
| CN107521551A (en) | A kind of rear wheel toe angle control executing agency of vehicular four wheels active steering apparatus | |
| CN202162808U (en) | High-efficiency integral rotating head | |
| CN108942904A (en) | A kind of four axis SCARA robot of no dead angle | |
| CN206495966U (en) | Robot harmonic speed reducer | |
| CN108326832A (en) | A kind of five degree of freedom high speed parallel robot | |
| CN106239482A (en) | Six degree of freedom Delta sorting machine people | |
| CN105583805B (en) | A kind of mechanical arm | |
| CN207930694U (en) | A kind of driving mechanism | |
| CN206536505U (en) | A kind of drive mechanism | |
| CN209100608U (en) | A kind of driving speed reducer of heavy engineering machinery | |
| CN205734901U (en) | The Wiring structure of Six-DOF industrial robot five or six spindle motor | |
| CN109099138B (en) | Walking speed reducer of ultra-large hydraulic excavator | |
| CN106625646A (en) | Rotating swing mechanism for robot arms, robot arms and robot | |
| CN209579546U (en) | A kind of novel three axis joints manipulator | |
| CN205304469U (en) | Torque motors suitable for arbitrary high acceleration value acceleration environment of direction | |
| TW201546363A (en) | Wind power generating device | |
| CN205605764U (en) | Robot joint hydraulic pressure reduction gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: 510230 room J, 16 / F, No. 308, Binjiang Middle Road, Haizhu District, Guangzhou, Guangdong Patentee after: Zhongzheng Data Technology Co.,Ltd. Address before: 510700 2 Luogang District Xin Rui Road, Guangzhou, Guangdong Patentee before: GUANGZHOU START TO SAIL INDUSTRIAL ROBOT Co. |