CN106043487A - Flexible shaft drive climbing device suitable for continuous variable-diameter rod - Google Patents
Flexible shaft drive climbing device suitable for continuous variable-diameter rod Download PDFInfo
- Publication number
- CN106043487A CN106043487A CN201610556520.XA CN201610556520A CN106043487A CN 106043487 A CN106043487 A CN 106043487A CN 201610556520 A CN201610556520 A CN 201610556520A CN 106043487 A CN106043487 A CN 106043487A
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- China
- Prior art keywords
- flexible axle
- flexible
- bracing frame
- flexible shaft
- drive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/024—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members specially adapted for moving on inclined or vertical surfaces
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a flexible shaft drive climbing device suitable for a continuous variable-diameter rod. The flexible shaft drive climbing device comprises a rack, drive motors, motor couplers, drive flexible shafts, flexible shaft couplers, a connecting flexible shaft, specially-manufactured flexible wheels, supporting frame rotary shafts, supporting frame connecting rods and supporting frame compression springs. The drive motors are connected with the drive flexible shafts through the motor couplers. The drive flexible shafts are connected with the connecting flexible shaft through the flexible shaft couplers. The specially-manufactured flexible wheels are arranged on the connecting flexible shaft. The rack is provided with a section of supporting frame installation region. The supporting frame rotary shafts are fixed to the rack and provided with the supporting frame connecting rods correspondingly. The two ends of the connecting flexible shaft are fixed to the supporting frame connecting rods through bearings. By the adoption of the flexible shaft drive climbing device, by the adoption of the flexibility characteristic of the connecting flexible shaft and the specially-manufactured flexible wheels, the device can well adapt to climbing of the continuous variable-diameter rod; under the common effect of the multiple sets of specially-manufactured flexible wheels and the connecting flexible shaft, climbing on the continuous variable-diameter rod can be achieved; and the device has the beneficial effects of being easy and quick to climb, high in adaptability, high in speed and the like.
Description
Technical field
The present invention relates to electric power facility climbing technical field, more specifically, particularly relate to one and be applicable to continuous reducing
The driven by quill shaft climbing device of bar.
Background technology
At present, steel pipe fitting is important feature part in power transmission system, and the climbing for such steel pipe fitting is to realize electric power
The prerequisite that system monitoring is safeguarded.The cross section of steel pipe fitting is circular, but the diameter of steel pipe fitting can be gradually from bottom to up
Being continuously reduced, its diameter range can reduce to 300mm from 700mm, and current steel pipe fitting climbing device is all the bar of given diameter
Part sets out, and people does not accounts for from the angle of the steel pipe pole of continuous reducing.
Summary of the invention
It is an object of the invention to overcome the rod member climbing to reducing the most on a large scale in existing electric power climbing technical field
The problem of difficulty, in order to improve the climbing suitability to reducing rod member the most on a large scale, it is proposed that one is applicable to continuous reducing
The driven by quill shaft climbing device of bar, this device is possible not only to be applicable to the rod member of different-diameter, can be useful on a large scale simultaneously
The rod member of reducing continuously, the climbing to rod member has the strongest adaptability.
The technical scheme is that and be achieved in that: a kind of driven by quill shaft climbing device being applicable to continuous reducing bar,
Including frame, drive motor, motor coupler, driving flexible axle, flexible shaft coupling, connection flexible axle, special soft take turns, bracing frame rotates
Axle, bracing frame connecting rod and bracing frame stage clip, described driving motor, as the source of driving, is fixed in described frame, described driving
Motor connects one end of described driving flexible axle by motor coupler, drives the other end of flexible axle to be connected even by flexible shaft coupling
Connect flexible axle, described connection flexible axle have multiple spline, each spline is respectively arranged with special soft take turns, described special soft take turns include outside
Wheel, wheel hub, jump ring and baffle plate, described foreign steamer is supported by elastomeric material, is provided with internal gear, outside described wheel hub inside described foreign steamer
Side is provided with external gear, and the internal gear of described foreign steamer is meshed together by profile of tooth with the external gear of described wheel hub, described wheel hub
Inner side is provided with the keyway matched with described spline, and wheel hub is arranged on described flower by described keyway with coordinating of described spline
On key, the left and right sides of described wheel hub be also equipped with for prevent described foreign steamer along the baffle plate of its axial float, described baffle plate
Outside is provided with for preventing described wheel hub along the jump ring of its axial float；Described frame be provided with one section to inner side depression and in
The bracing frame installation region of cambered design, two bracing frame rotary shafts are fixed on the two ends of bracing frame installation region, every support
The bracing frame connecting rod that can rotate, one end of support frame as described above stage clip it is mounted on around support frame as described above rotary shaft in frame rotary shaft
Connecting bracing frame connecting rod, the other end is fixed in the bracing frame installation region in described frame, the left and right of described connection flexible axle
Two ends are fixed in two bracing frame connecting rods by bearing respectively.
Further, described driving motor, motor coupler, driving flexible axle, flexible shaft coupling are equipped with symmetrical
A pair, the two ends connecting flexible axle are all connected with flexible shaft coupling in turn, drive flexible axle, motor coupler and driving motor.
Further, described connection flexible axle is consistent with the bending direction of support frame as described above installation region.
Further, the diameter of described baffle plate is more than the maximum gauge of described wheel hub, and the diameter of described baffle plate is less than described
The maximum gauge of foreign steamer.
Further, described spline is distributed on described connection flexible axle.
The beneficial effects of the present invention is: present configuration is the compactest, production cost is low；Provide a kind of novel soft
Axle drives climbing device, and this device, by connecting flexible axle and the special soft flexible characteristic taken turns, can well adapt to continuous reducing
Rod member climbing, under the flexible special soft common effect taken turns and connect flexible axle of many groups, it is possible to achieve change at continuous diameter
Climb on rod member, there is climbing function quick, strong adaptability and efficiency high.
Accompanying drawing explanation
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that the present invention's
Any restriction.
Fig. 1 is the structural representation of a kind of driven by quill shaft climbing device being applicable to continuous reducing bar of the present invention.
Fig. 2 is that the present invention connects flexible axle and the special soft attachment structure schematic diagram taken turns.
Fig. 3 be the special soft wheel construction of the present invention partly cut open schematic diagram.
Fig. 4 is the part-structure schematic diagram that the present invention connects flexible axle.
In figure, it is soft that 1-frame, 2-drive motor, 3-motor coupler, 4-to drive flexible axle, 5-flexible shaft coupling, 6-to connect
Axle, 7-be special soft to take turns, 8-bracing frame rotary shaft, 9-bracing frame connecting rod, 10-bracing frame stage clip, 11-foreign steamer, 12-wheel hub, 13-
Jump ring, 14-baffle plate, 15-bearing, 16-spline.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings:
Refering to shown in Fig. 1～4, a kind of driven by quill shaft climbing device being applicable to continuous reducing bar, including frame 1, driving
Motor 2, motor coupler 3, drive flexible axle 4, flexible shaft coupling 5, connect flexible axle 6, special soft take turns 7, bracing frame rotary shaft 8,
Support connecting rod 9 and bracing frame stage clip 10, described driving motor 2, as the source of driving, is fixed in described frame 1, described driving
Motor 2 connects one end of described driving flexible axle 4 by motor coupler 3, drives the other end of flexible axle 4 by flexible shaft coupling 5
Connect flexible axle 6, described connection flexible axle 6 has multiple spline 16, each spline 16 is respectively arranged with and special soft takes turns 7, described
Special soft take turns 7 and include that foreign steamer 11, wheel hub 12, jump ring 13 and baffle plate 14, described foreign steamer 11 are supported by elastomeric material, described foreign steamer 11
Inner side is provided with internal gear, and the outside of described wheel hub 12 is provided with external gear, outside the internal gear of described foreign steamer 11 is with described wheel hub 12
Gear is meshed together by profile of tooth, and the inner side of described wheel hub 12 is provided with the keyway matched with described spline 16, wheel hub 12
Being arranged on described spline 16 with coordinating of described spline 16 by described keyway, the left and right sides of described wheel hub 12 is also equipped with
For preventing described foreign steamer 11 to be provided with for preventing described wheel hub along the baffle plate 14 of its axial float, the outside of described baffle plate 14
12 along the jump ring 13 of its axial float；Described frame 1 is provided with one section of bracing frame to inner side depression and curved design and installs
Region, two bracing frame rotary shafts 8 are fixed on the two ends of bracing frame installation region, every bracing frame rotary shaft 8 are mounted on
The bracing frame connecting rod 9 that can rotate around support frame as described above rotary shaft 8, one end of support frame as described above stage clip 10 connects bracing frame and connects
Bar 9, the other end is fixed in the bracing frame installation region in described frame 1, and the two ends, left and right of described connection flexible axle 6 are passed through respectively
Bearing 15 is fixed in two bracing frame connecting rods 9.
Described driving motor 2, motor coupler 3, driving flexible axle 4, flexible shaft coupling 5 are equipped with symmetrical a pair,
The two ends connecting flexible axle 6 are all connected with flexible shaft coupling 5 in turn, drive flexible axle 4, motor coupler 3 and drive motor 2.
Described connection flexible axle 6 is consistent with the bending direction of support frame as described above installation region.Described spline 16 is distributed on described
Connect on flexible axle 6.
The diameter of described baffle plate 14 is less than described foreign steamer more than the maximum gauge of described wheel hub 12, the diameter of described baffle plate 14
The maximum gauge of 11.
The installation process of the present invention is as follows: first using being fixed in frame as the driving motor 2 in the source of driving, will drive soft
Axle 4 is connected with driving motor 2 by motor coupler 3, then it is soft with driving that the two ends connecting flexible axle 6 are passed through flexible-shafts coupling 5
Axle 4 connects, and special soft take turns 7 and is sleeved in advance and is distributed on the spline 16 connected on flexible axle 6, and each special soft to take turns 7 both sides the most logical
Crossing baffle plate 14 and jump ring 13 prevents its play vertically, the two ends being simultaneously connected with flexible axle 6 are fixed on two supports by bearing 15
In frame connecting rod 9, utilize two bracing frame connecting rods 9 that the two ends connecting flexible axle 6 are supported；Bracing frame connecting rod 9 is installed
In bracing frame rotary shaft 8 and can rotate around bracing frame rotary shaft 8, bracing frame stage clip 10 two ends are connected to frame 1
With in bracing frame connecting rod 9, provide lasting expansionary force for connection flexible axle 6.
During specific works, special soft take turns 7 by connect on flexible axle 6 and press to continuous reducing bar, connect flexible axle 6 and be deformed,
The shape of deformation is associated with the diameter of continuous reducing bar, thus band is dynamically connected, multiple special soft on flexible axle 6 is taken turns 7 and circumferentially wrap
Cover continuous reducing bar；Connecting flexible axle 6 deformation in the process can drive the bracing frame connecting rod 9 at two ends around bracing frame rotary shaft 8
Rotate, so that the shape of the shape and continuous reducing bar connecting flexible axle 6 adapts；After connecting flexible axle 6 stabilization,
Start and drive motor 2, drive motor 2 to be driven the rotation driving flexible axle 4 by motor coupler 3, drive flexible axle 4 to pass through flexible axle again
Adapter 5 band is dynamically connected the rotation of flexible axle 6；It is respectively arranged with driving motor 2 owing to connecting the two ends of flexible axle 6, keep connecting flexible axle 6
Normal rotation, two driving motors 2 need to keep rotating speed identical, turn to contrary.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (5)
1. the driven by quill shaft climbing device being applicable to continuous reducing bar, it is characterised in that: include frame (1), drive motor
(2), motor coupler (3), drive flexible axle (4), flexible shaft coupling (5), connect flexible axle (6), special soft take turns (7), bracing frame turns
Moving axis (8), bracing frame connecting rod (9) and bracing frame stage clip (10), described driving motor (2), as the source of driving, is fixed on described
In frame (1), described driving motor (2) connects one end of described driving flexible axle (4) by motor coupler (3), drives flexible axle
(4) the other end connects flexible axle (6) by flexible shaft coupling (5), and described connection flexible axle (6) has multiple spline
(16), each spline (16) being respectively arranged with special soft take turns (7), described special soft take turns (7) include foreign steamer (11), wheel hub (12), card
Spring (13) and baffle plate (14), described foreign steamer (11) is supported by elastomeric material, and described foreign steamer (11) inner side is provided with internal gear, described takes turns
The outside of hub (12) is provided with external gear, and the internal gear of described foreign steamer (11) is engaged by profile of tooth with the external gear of described wheel hub (12)
Together, the inner side of described wheel hub (12) is provided with the keyway matched with described spline (16), and wheel hub (12) passes through described key
Groove was arranged on described spline (16) with coordinating of described spline (16), the left and right sides of described wheel hub (12) be also equipped with for
Described foreign steamer (11) is prevented to be provided with for preventing described wheel along the baffle plate (14) of its axial float, the outside of described baffle plate (14)
Hub (12) is along the jump ring (13) of its axial float；Described frame (1) be provided with one section to inner side depression and curved design
Support installation region, two bracing frame rotary shafts (8) are fixed on the two ends of bracing frame installation region, every bracing frame rotary shaft
(8) the bracing frame connecting rod (9) that can rotate around support frame as described above rotary shaft (8), support frame as described above stage clip (10) it are mounted on
One end connect bracing frame connecting rod (9), the other end is fixed in the bracing frame installation region in described frame (1), described company
The two ends, left and right connecing flexible axle (6) are fixed on two bracing frame connecting rods (9) by bearing (15) respectively.
A kind of driven by quill shaft climbing device being applicable to continuous reducing bar the most according to claim 1, it is characterised in that: institute
State driving motor (2), motor coupler (3), drive flexible axle (4), flexible shaft coupling (5) to be equipped with symmetrical a pair, even
The two ends connecing flexible axle (6) are all connected with flexible shaft coupling (5) in turn, drive flexible axle (4), motor coupler (3) and drive motor
(2)。
A kind of driven by quill shaft climbing device being applicable to continuous reducing bar the most according to claim 1, it is characterised in that: institute
State connection flexible axle (6) consistent with the bending direction of support frame as described above installation region.
A kind of driven by quill shaft climbing device being applicable to continuous reducing bar the most according to claim 1, it is characterised in that: institute
Stating the diameter maximum gauge more than described wheel hub (12) of baffle plate (14), the diameter of described baffle plate (14) is less than described foreign steamer (11)
Maximum gauge.
A kind of driven by quill shaft climbing device being applicable to continuous reducing bar the most according to claim 1, it is characterised in that: institute
State spline (16) to be distributed on described connection flexible axle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556520.XA CN106043487B (en) | 2016-07-12 | 2016-07-12 | A kind of driven by quill shaft climbing device suitable for continuous reducing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556520.XA CN106043487B (en) | 2016-07-12 | 2016-07-12 | A kind of driven by quill shaft climbing device suitable for continuous reducing bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043487A true CN106043487A (en) | 2016-10-26 |
| CN106043487B CN106043487B (en) | 2018-01-05 |
Family
ID=57186900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556520.XA Active CN106043487B (en) | 2016-07-12 | 2016-07-12 | A kind of driven by quill shaft climbing device suitable for continuous reducing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043487B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110011299A1 (en) * | 2008-01-25 | 2011-01-20 | Helix Technologies As | Internal conduit vehicle and method for performing operations in a pipeline |
| CN202574445U (en) * | 2012-02-23 | 2012-12-05 | 西华大学 | Robot capable of climbing poles with sections in various shapes |
| CN103434332A (en) * | 2013-09-09 | 2013-12-11 | 胡奕晅 | Wheel capable of traveling on suspended wall and device |
| CN103603774A (en) * | 2013-11-18 | 2014-02-26 | 长春理工大学 | Wind power self-lifting system |
| CN104972460A (en) * | 2015-07-17 | 2015-10-14 | 北京理工大学 | Multi-joint omnibearing extra-pipe robot |
| CN205997988U (en) * | 2016-07-12 | 2017-03-08 | 浙江工业大学 | A kind of driven by quill shaft climbing device suitable for continuous reducing bar |
-
2016
- 2016-07-12 CN CN201610556520.XA patent/CN106043487B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110011299A1 (en) * | 2008-01-25 | 2011-01-20 | Helix Technologies As | Internal conduit vehicle and method for performing operations in a pipeline |
| CN202574445U (en) * | 2012-02-23 | 2012-12-05 | 西华大学 | Robot capable of climbing poles with sections in various shapes |
| CN103434332A (en) * | 2013-09-09 | 2013-12-11 | 胡奕晅 | Wheel capable of traveling on suspended wall and device |
| CN103603774A (en) * | 2013-11-18 | 2014-02-26 | 长春理工大学 | Wind power self-lifting system |
| CN104972460A (en) * | 2015-07-17 | 2015-10-14 | 北京理工大学 | Multi-joint omnibearing extra-pipe robot |
| CN205997988U (en) * | 2016-07-12 | 2017-03-08 | 浙江工业大学 | A kind of driven by quill shaft climbing device suitable for continuous reducing bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043487B (en) | 2018-01-05 |
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