CN203504060U - Shaft-driven wire outlet overhead trolley - Google Patents
Shaft-driven wire outlet overhead trolley Download PDFInfo
- Publication number
- CN203504060U CN203504060U CN201320560321.8U CN201320560321U CN203504060U CN 203504060 U CN203504060 U CN 203504060U CN 201320560321 U CN201320560321 U CN 201320560321U CN 203504060 U CN203504060 U CN 203504060U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- shaft
- driven pulley
- elevating arc
- drive
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000003028 elevating effect Effects 0.000 claims description 27
- 239000004020 conductor Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Abstract
The utility model discloses a shaft-driven wire outlet overhead trolley which comprises a trolley body, a transmission device, a walking device and a braking device. The trolley body comprises a trolley frame and a seat installed on the trolley frame. The walking device comprises a driving wheel and a driven wheel, the driving wheel and the driven wheel are arranged on walking wheel supports on the upper end parts of the trolley frame respectively, and each walking wheel support is provided with an open slots into which wires can be clamped. The shaft-driven wire outlet overhead trolley in the utility model is reasonable in design, convenient to install, good in riding stability and capable of being controlled to advance and retreat freely; most importantly, the transmission design that a gear is matched with a transmission shaft is adopted, so that the problem that a chain may fall off when an original chain type overhead trolley is ridden on the wires can effectively solved, and the number of backup protection ropes is decreased.
Description
Technical field
The utility model relates to a kind of wire operation and goes out the Line tool, particularly a kind of through-drive outlet driving.
Background technology
The outlet driving that at present domestic each linemen's' utensil specialized factory produces, is chain drive, and chain transmission outlet driving poor reliability easily falls off chain or chain in use procedure and fluffs and cause occurring the phenomenons such as stuck.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of transmission safety that guarantees, through-drive outlet driving simple in structure are provided.
A kind of through-drive outlet driving, include car body, transmission device, running gear, brake gear, described car body includes vehicle frame and is installed on the seat on vehicle frame, described running gear comprises a driving wheel and a driven pulley, described driving wheel and driven pulley are separately positioned on the road wheel support of vehicle frame upper end, on road wheel support, be provided with the open slot that can snap in wire, it is characterized in that:
Described transmission device includes pedal, on, lower tooth wheels, power transmission shaft and clutch, the described group that cogs includes large elevating arc and little elevating arc, described large elevating arc is coaxial or be structure as a whole with driving wheel, described power transmission shaft is by upper, lower two sections of power transmission shafts form, on, between the power transmission shaft of lower two sections, adopt clutch to connect, described clutch pack contains spline housing and splined shaft forms, described spline housing is arranged at the lower end of uploading moving axis, described splined shaft is arranged on the upper end of lower drive shaft, on spline housing, be provided with the location notch of L-type, on splined shaft, be provided with the alignment pin that can snap in location notch, utilize alignment pin to realize spline housing and the separated of splined shaft and closure, the little elevating arc of the described group that cogs is arranged on the upper end of uploading moving axis, it is large that described lower tooth wheels also include a pair, little elevating arc, described little elevating arc is arranged on the lower end of lower drive shaft, described large elevating arc and pedal coaxially drive large elevating arc to rotate by pedal, the top that described brake gear is arranged at vehicle frame is when braking or directly contact and be pressed on wire with wire, or directly contact and compaction driving wheel with driving wheel,
Described seat be arranged at vehicle frame in, bottom.
Through-drive outlet driving of the present utility model, utilize two large, the gear train that little elevating arc forms is realized the change of power transmission direction, and utilize clutch to realize the separation and closure of upper and lower power transmission shaft, in use the driving wheel of outlet driving and driven pulley are suspended on wire according to existing common practice, clutch is closed, lower drive shaft is connected, can carry out operation, when outlet driving need to advance, trample in the direction of the clock pedal, in the time of need to retreating, trample counter clockwise pedal.While sliding downwards on acclive wire, cut-off clutch, independently slides driving wheel, without pin, steps on, and utilizes brake gear control rate.Have simple in structure, the advantage of transmission safety.
Movable dismountable sub-driven pulley suitable with the upper and lower distance of vertical double bundle conductor of the distance with between lower driven pulley being connected on vehicle frame also on the top of vehicle frame, sub-driven pulley is connected on vehicle frame by sub-driven pulley support, on sub-driven pulley support, is provided with the opening that can snap in wire.
The through-drive outlet driving of this structure, when outlet driving is used in architomy wire, upper sub-line driven pulley is removed, when for double bundle conductor, the support of upper sub-driven pulley is bolted on the vehicle frame of driving wheel top, and utilizes the opening of its top to be articulated to the upper sub-conductor of double bundle conductor.
Described upper and lower power transmission shaft is fixed on vehicle frame by more than one bearing deck, and the stiff end of bearing deck is fixed on vehicle frame, and described upper and lower power transmission shaft is fixed on bearing deck by rolling bearing.
By rolling bearing, upper and lower power transmission shaft is fixed on bearing deck to the frictional force in the time of can reducing upper and lower power transmission shaft rotation.
Described brake gear includes a friction plate, bracing frame, drive link and handle, described drive link is supported on bracing frame, the upper end of drive link connects friction plate, the lower end of drive link connects one end of handle, and the middle part of handle is hinged on bracing frame, by above push away or under the free end that pulls handle, can realize decline or rising with movable friction plate, described bracing frame is connected on vehicle frame.
Brake gear of the present utility model by handle above push away or under pull handle, can realize rising or decline with movable friction plate.
In sum, the utility model following advantage compared to existing technology:
Through-drive outlet driving of the present utility model, reasonable in design, easy for installation, the good stability of riding, control free to advance or retreat, key is the driven Design that has adopted gear and power transmission shaft to coordinate, can effectively solve original chain-type driving, the problem that while riding on wire, chain may come off, has reduced the quantity of backup protection rope; Simplified operation; The labour intensity that has alleviated operating personnel, has improved work efficiency; Guaranteed security reliability; Practice effect is fairly obvious, has reached the set goal.
Accompanying drawing explanation
Fig. 1 is the structural representation of through-drive outlet driving of the present utility model.
Fig. 2 is the left view of Fig. 1.
Little elevating arc 23 power transmission shaft 24 clutch 25L type location notch 3 running gear 31 driving wheel 32 driven pulley 33 road wheel support 4 brake gear 41 friction plate 42 drive link 43 bracing frame 44 handles of the label declaration 1 car body 11 vehicle frame 12 seat large elevating arc 222 of 2 transmission device 21 pedal 22 gear train 221.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
A kind of through-drive outlet driving as shown in Figure 1-2, include car body 1, transmission device 2, running gear 3, brake gear 4, described car body includes vehicle frame 11 and is installed on the seat 12 on vehicle frame, described running gear comprises a driving wheel 31 and a driven pulley 32, described driving wheel and driven pulley are separately positioned on the road wheel support 33 of vehicle frame upper end, on road wheel support, be provided with the open slot that can snap in wire, described transmission device includes pedal 21, on, lower tooth wheels 22, power transmission shaft 23 and clutch 24, the described group that cogs includes large elevating arc 221 and little elevating arc 222, described large elevating arc is coaxial or be structure as a whole with driving wheel, described power transmission shaft is by upper, lower two sections of power transmission shafts form, on, between the power transmission shaft of lower two sections, adopt clutch to connect, described clutch pack contains spline housing and splined shaft forms, described spline housing is arranged at the lower end of uploading moving axis, described splined shaft is arranged on the upper end of lower drive shaft, on spline housing, be provided with the location notch 25 of L-type, on splined shaft, be provided with the alignment pin that can snap in location notch, utilize alignment pin to realize spline housing and the separated of splined shaft and closure, the little elevating arc of the described group that cogs is arranged on the upper end of uploading moving axis, it is large that described lower tooth wheels also include a pair, little elevating arc, described little elevating arc is arranged on the lower end of lower drive shaft, described large elevating arc and pedal coaxially drive large elevating arc to rotate by pedal, the top that described brake gear is arranged at vehicle frame directly contacts and compaction driving wheel with driving wheel when braking,
Described seat be arranged at vehicle frame in, bottom.
Described upper and lower power transmission shaft is fixed on vehicle frame by more than one bearing deck, and the stiff end of bearing deck is fixed on vehicle frame, and described upper and lower power transmission shaft is fixed on bearing deck by rolling bearing.Described brake gear includes a friction plate, bracing frame, drive link and handle, described drive link is supported on bracing frame, the upper end of drive link connects friction plate 41, the lower end of drive link 42 connects one end of handle, and the middle part of handle is hinged on bracing frame 43, by above push away or under pull handle 44 free end, can realize decline or rising with movable friction plate, described bracing frame is connected on vehicle frame.
It is same as the prior art that the present embodiment is not stated part.
Claims (4)
1. a through-drive outlet driving, include car body, transmission device, running gear, brake gear, described car body includes vehicle frame and is installed on the seat on vehicle frame, described running gear comprises a driving wheel and a driven pulley, described driving wheel and driven pulley are separately positioned on the road wheel support of vehicle frame upper end, on road wheel support, be provided with the open slot that can snap in wire, it is characterized in that:
Described transmission device includes pedal, on, lower tooth wheels, power transmission shaft and clutch, the described group that cogs includes large elevating arc and little elevating arc, described large elevating arc is coaxial or be structure as a whole with driving wheel, described power transmission shaft is by upper, lower two sections of power transmission shafts form, on, between the power transmission shaft of lower two sections, adopt clutch to connect, described clutch pack contains spline housing and splined shaft forms, described spline housing is arranged at the lower end of uploading moving axis, described splined shaft is arranged on the upper end of lower drive shaft, on spline housing, be provided with the location notch of L-type, on splined shaft, be provided with the alignment pin that can snap in location notch, utilize alignment pin to realize spline housing and the separated of splined shaft and closure, the little elevating arc of the described group that cogs is arranged on the upper end of uploading moving axis, it is large that described lower tooth wheels also include a pair, little elevating arc, described little elevating arc is arranged on the lower end of lower drive shaft, described large elevating arc and pedal coaxially drive large elevating arc to rotate by pedal, the top that described brake gear is arranged at vehicle frame is when braking or directly contact and be pressed on wire with wire, or directly contact and compaction driving wheel with driving wheel,
Described seat be arranged at vehicle frame in, bottom.
2. through-drive outlet driving according to claim 1, it is characterized in that: on the top of vehicle frame, be also provided with movable dismountable sub-driven pulley being connected on vehicle frame, described sub-driven pulley is suitable with the distance between the upper and lower wire of vertical double bundle conductor with the distance between lower driven pulley, sub-driven pulley is connected on vehicle frame by sub-driven pulley support, on sub-driven pulley support, is provided with the opening that can snap in wire.
3. through-drive outlet driving according to claim 2, it is characterized in that: described upper and lower power transmission shaft is fixed on vehicle frame by more than one bearing deck, the stiff end of bearing deck is fixed on vehicle frame, and described upper and lower power transmission shaft is fixed on bearing deck by rolling bearing.
4. through-drive outlet driving according to claim 3, it is characterized in that: described brake gear includes a friction plate, bracing frame, drive link and handle, described drive link is supported on bracing frame, the upper end of drive link connects friction plate, the lower end of drive link connects one end of handle, and the middle part of handle is hinged on bracing frame, by above push away or under the free end that pulls handle, can realize decline or rising with movable friction plate, described bracing frame is connected on vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560321.8U CN203504060U (en) | 2013-09-10 | 2013-09-10 | Shaft-driven wire outlet overhead trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320560321.8U CN203504060U (en) | 2013-09-10 | 2013-09-10 | Shaft-driven wire outlet overhead trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504060U true CN203504060U (en) | 2014-03-26 |
Family
ID=50335005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320560321.8U Expired - Lifetime CN203504060U (en) | 2013-09-10 | 2013-09-10 | Shaft-driven wire outlet overhead trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504060U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500962A (en) * | 2013-09-10 | 2014-01-08 | 国家电网公司 | Shaft-driven wire outlet overhead trolley |
| CN105958371A (en) * | 2016-05-27 | 2016-09-21 | 林少明 | Electric maintenance pulley |
| CN108063394A (en) * | 2018-01-03 | 2018-05-22 | 宁波华翔东方电力机具有限公司 | A kind of tripartition conducting wire driving |
-
2013
- 2013-09-10 CN CN201320560321.8U patent/CN203504060U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500962A (en) * | 2013-09-10 | 2014-01-08 | 国家电网公司 | Shaft-driven wire outlet overhead trolley |
| CN103500962B (en) * | 2013-09-10 | 2016-10-19 | 国家电网公司 | Shaft-driven wire outlet overhead trolley |
| CN105958371A (en) * | 2016-05-27 | 2016-09-21 | 林少明 | Electric maintenance pulley |
| CN108063394A (en) * | 2018-01-03 | 2018-05-22 | 宁波华翔东方电力机具有限公司 | A kind of tripartition conducting wire driving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201458439U (en) | Rope inversing machine | |
| CN103500962A (en) | Shaft-driven wire outlet overhead trolley | |
| CN203504060U (en) | Shaft-driven wire outlet overhead trolley | |
| CN201971583U (en) | Chain type steel wire rope type electric block | |
| CN107758245B (en) | A kind of Hills Self walking electric double track transport machine | |
| CN201726071U (en) | Pulling-type 2*40KN dragger | |
| CN102992186B (en) | Electric hoisting and amplitude-varying carbon block stacking grippers | |
| CN202850544U (en) | Gear -rack transmission pit type stereo garage | |
| CN202481102U (en) | Electric ship pipe tunnel trolley | |
| CN202416936U (en) | Suspended small-berth parking system | |
| CN202120806U (en) | Operating mechanism of directly operated type three-position disconnecting switch | |
| CN204144094U (en) | A kind of lower door interlocking mechanism of switch cubicle | |
| CN201412636Y (en) | Drive electromotive walking device | |
| CN207418126U (en) | A kind of electric rotates horizontal coil clamp | |
| CN203589581U (en) | Pedaled flying cart for bundled conductors | |
| CN102452601A (en) | Cage curtain electric opening-closing device operated in cage | |
| CN204873321U (en) | Device for preventing elevator car is unexpected to be removed | |
| CN112134207B (en) | A disassemble recovery unit for making somebody a mere figurehead high-voltage line | |
| CN2752238Y (en) | Climbing ladder booster | |
| CN201980693U (en) | Driven-type downhill antiskid chain | |
| CN201623403U (en) | Trailer-type drawing tension control system for transmission line tension stringing | |
| CN205062094U (en) | Sediment pot transfer device of blast furnace | |
| CN217301346U (en) | Novel single track hangs braking cylinder | |
| CN202245870U (en) | Endless-rope winch adopting electromagnetic speed adjusting motor | |
| CN202415078U (en) | Braking device with self-locking mechanism for small dispatching winch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20161012 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |