CN205997988U - A kind of driven by quill shaft climbing device suitable for continuous reducing bar - Google Patents

A kind of driven by quill shaft climbing device suitable for continuous reducing bar Download PDF

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Publication number
CN205997988U
CN205997988U CN201620740196.2U CN201620740196U CN205997988U CN 205997988 U CN205997988 U CN 205997988U CN 201620740196 U CN201620740196 U CN 201620740196U CN 205997988 U CN205997988 U CN 205997988U
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CN
China
Prior art keywords
flexible axle
bracing frame
motor
connection
frame
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.)
Withdrawn - After Issue
Application number
CN201620740196.2U
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Chinese (zh)
Inventor
计时鸣
陈洋
陈国达
杨华锋
温祥青
郭东训
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Priority to CN201620740196.2U priority Critical patent/CN205997988U/en
Application granted granted Critical
Publication of CN205997988U publication Critical patent/CN205997988U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of driven by quill shaft climbing device suitable for continuous reducing bar, including frame, motor, motor coupler, drive flexible axle, flexible shaft coupling, connection flexible axle, special soft wheel, bracing frame rotary shaft, bracing frame connecting rod and bracing frame stage clip, motor connects driving flexible axle by motor coupler, drive flexible axle by flexible shaft coupling connection flexible axle, special soft wheel is housed on connection flexible axle;Frame is provided with one section of bracing frame installation region, and bracing frame rotary shaft is fixed on frame, is mounted on bracing frame connecting rod in bracing frame rotary shaft, and the two ends for connecting flexible axle are fixed in bracing frame connecting rod by bearing.The utility model is by connection flexible axle and the flexible characteristic of special soft wheel, can be very good to adapt to the rod member climbing of continuous reducing, under the collective effect of multigroup flexible special soft wheel and connection flexible axle, climbed on the rod member that can be implemented in continuous diameter change, have climbing simple and fast, strong adaptability and speed fast the features such as.

Description

A kind of driven by quill shaft climbing device suitable for continuous reducing bar
Technical field
The utility model is related to electric power facility climbing technical field, more specifically, more particularly to a kind of suitable for continuous The driven by quill shaft climbing device of reducing 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 be circular, but the diameter of steel pipe fitting can be gradually from bottom to up It is 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 someone is not accounted for from the angle of the steel pipe pole of continuous reducing.
Utility model content
The purpose of this utility model is to overcome the rod member in existing electric power climbing technical field to continuous reducing on a large scale The difficult problem of climbing, in order to improve the climbing applicability to continuous reducing rod member on a large scale, it is proposed that a kind of suitable for continuous The driven by quill shaft climbing device of reducing bar, the device not only can be applied to the rod member of different-diameter, while can be useful in big The rod member of the continuous reducing of scope, the climbing to rod member have very strong adaptability.
The technical solution of the utility model is realized in:A kind of driven by quill shaft climbing dress suitable for continuous reducing bar Put, including frame, motor, motor coupler, drive flexible axle, flexible shaft coupling, connection flexible axle, special soft wheel, bracing frame Rotary shaft, bracing frame connecting rod and bracing frame stage clip, the motor are fixed in the frame as driving source, described Motor connects described one end for driving flexible axle by motor coupler, drives the other end of flexible axle to connect by flexible shaft coupling Connect flexible axle in succession, on the connection flexible axle, multiple splines are had, on each spline, be respectively arranged with special soft wheel, the special soft wheel bag Foreign steamer, wheel hub, jump ring and baffle plate is included, and the foreign steamer is supported by elastomeric material, internal gear is provided with the inside of the foreign steamer, the wheel hub Outside be provided with external gear, the internal gear of the foreign steamer is meshed together by profile of tooth with the external gear of the wheel hub, the wheel The inner side of hub is provided with the keyway matched with the spline, and cooperation of the wheel hub by the keyway with the spline is arranged on institute State on spline, the left and right sides of the wheel hub is also equipped with for preventing the foreign steamer along the baffle plate of its axial float, the gear The outside of plate is provided with for preventing the wheel hub along the jump ring of its axial float;The frame is provided with one section and is recessed to inner side And the bracing frame installation region of curved design, two bracing frame rotary shafts are fixed on the two ends of bracing frame installation region, per root The bracing frame connecting rod that can be rotated around support frame as described above rotary shaft is mounted in bracing frame rotary shaft, support frame as described above stage clip One end connects bracing frame connecting rod, and the other end is fixed in the bracing frame installation region in the frame, the connection flexible axle Left and right two ends are fixed in two bracing frame connecting rods by bearing respectively.
Further, the motor, motor coupler, driving flexible axle, flexible shaft coupling are equipped with symmetrical A pair, the two ends for connecting flexible axle are all connected with flexible shaft coupling in turn, drive flexible axle, motor coupler and motor.
Further, the connection flexible axle is consistent with the bending direction of support frame as described above installation region.
Further, the maximum gauge with diameter greater than the wheel hub of the baffle plate, the diameter of the baffle plate is less than described The maximum gauge of foreign steamer.
Further, the spline is distributed on the connection flexible axle.
The beneficial effects of the utility model are:The utility model is simple and compact for structure, low production cost;Provide one kind New driven by quill shaft climbing device, the device can be very good to adapt to by connection flexible axle and the flexible characteristic of special soft wheel The rod member climbing of continuous reducing, under the collective effect of the special soft wheel of multigroup flexibility and connection flexible axle, it is possible to achieve continuous straight Climbed on the rod member of footpath change, quick with climbing function, the features such as strong adaptability and efficiency high.
Description of the drawings
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to this reality With new any restriction.
Fig. 1 is a kind of structural representation of the driven by quill shaft climbing device suitable for continuous reducing bar of the utility model.
Fig. 2 is the attachment structure schematic diagram of the utility model connection flexible axle and special soft wheel.
Fig. 3 is the half-section diagram of the special soft wheel construction of the utility model.
Fig. 4 is the part-structure schematic diagram that the utility model connects flexible axle.
In figure, 1- frame, 2- motor, 3- motor coupler, 4- drive flexible axle, 5- flexible shaft coupling, 6- connection soft The special soft wheel of axle, 7-, 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.
Specific embodiment
With reference to the accompanying drawings the utility model is described further:
Refering to shown in Fig. 1~4, a kind of driven by quill shaft climbing device suitable for continuous reducing bar, including frame 1, driving Motor 2, motor coupler 3, drive flexible axle 4, flexible shaft coupling 5, connection flexible axle 6, special soft wheel 7, bracing frame rotary shaft 8, Support connecting rod 9 and bracing frame stage clip 10, the motor 2 are fixed in the frame 1, the driving as driving source Motor 2 connects described one end for driving flexible axle 4 by motor coupler 3, drives the other end of flexible axle 4 to pass through flexible shaft coupling 5 Connection connection flexible axle 6, has multiple splines 16 on the connection flexible axle 6, is respectively arranged with special soft wheel 7 on each spline 16, described Special soft wheel 7 includes foreign steamer 11, wheel hub 12, jump ring 13 and baffle plate 14, and the foreign steamer 11 is supported by elastomeric material, the foreign steamer 11 Inner side is provided with internal gear, and the outside of the wheel hub 12 is provided with external gear, and the internal gear of the foreign steamer 11 is outer with the wheel hub 12 Gear is meshed together by profile of tooth, and the inner side of the wheel hub 12 is provided with the keyway matched with the spline 16, wheel hub 12 It is arranged on the spline 16 by cooperation of the keyway with the spline 16, the left and right sides of the wheel hub 12 is also equipped with For preventing the foreign steamer 11 along the baffle plate 14 of its axial float, the outside of the baffle plate 14 is provided with for preventing the wheel hub 12 along its axial float jump ring 13;The frame 1 be provided with one section to inner side be recessed and curved design bracing frame install Region, two bracing frame rotary shafts 8 are fixed on the two ends of bracing frame installation region, are mounted in every bracing frame rotary shaft 8 The bracing frame connecting rod 9 that can be rotated around support frame as described above rotary shaft 8, one end connection bracing frame connection of support frame as described above stage clip 10 Bar 9, the other end are fixed in the bracing frame installation region in the frame 1, and the left and right two ends of the connection flexible axle 6 pass through respectively Bearing 15 is fixed in two bracing frame connecting rods 9.
The motor 2, motor coupler 3, driving flexible axle 4, flexible shaft coupling 5 are equipped with symmetrical a pair, The two ends of connection flexible axle 6 are all connected with flexible shaft coupling 5 in turn, drive flexible axle 4, motor coupler 3 and motor 2.
The connection flexible axle 6 is consistent with the bending direction of support frame as described above installation region.The spline 16 is distributed on described On connection flexible axle 6.
The maximum gauge with diameter greater than the wheel hub 12 of the baffle plate 14, the diameter of the baffle plate 14 are less than the foreign steamer 11 maximum gauge.
Installation process of the present utility model is as follows:First the motor 2 as driving source is fixed in frame, will drive Dynamic flexible axle 4 is connected with motor 2 by motor coupler 3, then by the two ends of connection flexible axle 6 by flexible-shafts coupling 5 and drive Dynamic flexible axle 4 connects, and special soft wheel 7 is sleeved on the spline 16 being distributed on connection flexible axle 6 in advance, each 7 both sides of special soft wheel All its play vertically is prevented by baffle plate 14 and jump ring 13, the two ends for being simultaneously connected with flexible axle 6 are fixed on two by bearing 15 In bracing frame connecting rod 9, it is supported using the two ends of two bracing frame connecting rods, 9 pairs of connection flexible axles 6;Bracing frame connecting rod 9 Can be rotated in bracing frame rotary shaft 8 and around bracing frame rotary shaft 8,10 two ends of bracing frame stage clip are connected to machine On frame 1 and bracing frame connecting rod 9, it is that connection flexible axle 6 provides lasting expansionary force.
During specific works, the special soft wheel 7 on connection flexible axle 6 is pressed to continuous reducing bar, connection flexible axle 6 is deformed, The shape of deformation is associated with the diameter of continuous reducing bar, and the multiple special soft wheel 7 being dynamically connected so as to band on flexible axle 6 is circumferentially wrapped Cover continuous reducing bar;The deformation of connection flexible axle 6 can drive the bracing frame connecting rod 9 at two ends around bracing frame rotary shaft 8 in the process Rotated, so that the shape of connection flexible axle 6 is adapted with the shape of continuous reducing bar;After 6 stabilization of flexible axle is connected, Start motor 2, motor 2 drives the rotation for driving flexible axle 4 by motor coupler 3, drive flexible axle 4 to pass through flexible axle again 5 band of connector is dynamically connected the rotation of flexible axle 6;As the two ends for connecting flexible axle 6 are respectively arranged with motor 2, keep connecting flexible axle 6 Normal rotation, two motors 2 need to keep rotating speed identical, turn to contrary.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and Non- make any pro forma restriction to the utility model, any those of ordinary skill in the art, if without departing from In the range of the carried technical characteristic of the utility model, using locally changing done by the utility model disclosed technology content or repair The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within the utility model technical characteristic In the range of.

Claims (5)

1. a kind of driven by quill shaft climbing device suitable for continuous reducing bar, it is characterised in that:Including frame (1), motor (2), motor coupler (3), driving flexible axle (4), flexible shaft coupling (5), connection flexible axle (6), special soft wheel (7), bracing frame turn Moving axis (8), bracing frame connecting rod (9) and bracing frame stage clip (10), motor (2) are fixed on described as driving source In frame (1), described motor (2) connect described one end for driving flexible axle (4) by motor coupler (3), drive flexible axle (4) the other end has multiple splines by flexible shaft coupling (5) connection connection flexible axle (6) on connection flexible axle (6) (16), it is respectively arranged with special soft wheel (7) on each spline (16), described special soft wheel (7) include foreign steamer (11), wheel hub (12), card Spring (13) and baffle plate (14), foreign steamer (11) are supported by elastomeric material, are provided with internal gear, the wheel on the inside of foreign steamer (11) The outside of hub (12) is provided with external gear, and the internal gear of foreign steamer (11) is engaged by profile of tooth with the external gear of the wheel hub (12) Together, inner side described wheel hub (12) is provided with the keyway matched with the spline (16), and wheel hub (12) passes through the key The cooperation of groove and the spline (16) on spline (16), the left and right sides of wheel hub (12) be also equipped with for Prevent the foreign steamer (11) along the baffle plate (14) of its axial float, the outside of baffle plate (14) is provided with for preventing the wheel Hub (12) is along the jump ring (13) of its axial float;Frame (1) be provided with one section to inner side be recessed 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 be rotated around support frame as described above rotary shaft (8), support frame as described above stage clip (10) are mounted on One end connection bracing frame connecting rod (9), the other end is fixed in the bracing frame installation region in the frame (1), the company The left and right two ends for connecing flexible axle (6) are fixed on two bracing frame connecting rods (9) by bearing (15) respectively.
2. a kind of driven by quill shaft climbing device suitable for continuous reducing bar according to claim 1, it is characterised in that:Institute State motor (2), motor coupler (3), drive flexible axle (4), flexible shaft coupling (5) to be equipped with symmetrical a pair, even The two ends for connecing flexible axle (6) are all connected with flexible shaft coupling (5) in turn, drive flexible axle (4), motor coupler (3) and motor (2).
3. a kind of driven by quill shaft climbing device suitable for continuous reducing bar 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.
4. a kind of driven by quill shaft climbing device suitable for continuous reducing bar according to claim 1, it is characterised in that:Institute The maximum gauge with diameter greater than the wheel hub (12) of baffle plate (14) is stated, the diameter of baffle plate (14) is less than foreign steamer (11) Maximum gauge.
5. a kind of driven by quill shaft climbing device suitable for continuous reducing bar according to claim 1, it is characterised in that:Institute State spline (16) to be distributed on connection flexible axle (6).
CN201620740196.2U 2016-07-12 2016-07-12 A kind of driven by quill shaft climbing device suitable for continuous reducing bar Withdrawn - After Issue CN205997988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620740196.2U CN205997988U (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
CN201620740196.2U CN205997988U (en) 2016-07-12 2016-07-12 A kind of driven by quill shaft climbing device suitable for continuous reducing bar

Publications (1)

Publication Number Publication Date
CN205997988U true CN205997988U (en) 2017-03-08

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ID=58201879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620740196.2U Withdrawn - After Issue CN205997988U (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) CN205997988U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043487A (en) * 2016-07-12 2016-10-26 浙江工业大学 Flexible shaft drive climbing device suitable for continuous variable-diameter rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106043487A (en) * 2016-07-12 2016-10-26 浙江工业大学 Flexible shaft drive climbing device suitable for continuous variable-diameter rod

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Granted publication date: 20170308

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Granted publication date: 20170308

Effective date of abandoning: 20180105

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned