CN116759936A - Quick-change type travelling wheel of power transmission line robot - Google Patents
Quick-change type travelling wheel of power transmission line robot Download PDFInfo
- Publication number
- CN116759936A CN116759936A CN202310730077.3A CN202310730077A CN116759936A CN 116759936 A CN116759936 A CN 116759936A CN 202310730077 A CN202310730077 A CN 202310730077A CN 116759936 A CN116759936 A CN 116759936A
- Authority
- CN
- China
- Prior art keywords
- motor
- transmission line
- line robot
- hole
- quick
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a quick-change type transmission line robot travelling wheel in the travelling wheel field, which comprises a rubber outer ring, a hub motor and a motor sleeve, wherein the rubber outer ring is arranged on the hub motor; a motor shaft is arranged in the hub motor, a first through hole is formed in the rubber outer ring, and a limiting groove is formed in the side wall of the first through hole; the motor sleeve is arranged in the first through hole, and a boss matched with the limit groove is arranged on the motor sleeve; the motor sleeve is internally provided with a central hole, the hub motor is arranged in the central hole, one end of the motor sleeve is provided with a baffle, one end of the hub motor is provided with a motor end cover, the rubber outer ring is limited between the baffle and the motor end cover, and the baffle is fixedly connected with the motor end cover; the invention solves the problems that in daily production, the line robot is inconvenient to disassemble and assemble due to complex mechanical structure and the original precision of equipment is changed due to repeated disassembly and assembly when the line robot is used for daily maintenance and easy-to-wear part replacement.
Description
Technical Field
The invention belongs to the technical field of intelligent equipment of transmission lines, and particularly relates to a quick-change type transmission line robot travelling wheel.
Background
The overhead transmission line robot is special intelligent equipment for serialization in the service fields of high-voltage overhead transmission line construction, operation, maintenance and the like, and a main body motion platform of the overhead transmission line robot walks along a wire and a ground wire through a motor-driven walking wheel to replace manual work to complete corresponding work tasks. When the inspection robot walks on the line, the walking wheel is contacted with the ground wire, and the driving force is provided by friction force. Because of the influence of line sag, the climbing walking time of the robot is relatively large, the abrasion condition of the walking wheels is serious, and the robot is a wearing part which needs to be replaced frequently. The traditional walking wheel mechanical structure that direct current driving motor used is complicated, and dismouting work is loaded down with trivial details, and many times special personnel operation is needed, influences the convenient degree that the robot used, is unfavorable for the application of line robot industrialization.
Disclosure of Invention
The invention aims to provide a quick-change type travelling wheel of a power transmission line robot, which solves the problems that in daily production, the line robot is inconvenient to disassemble and assemble due to complex mechanical structure and the original precision of equipment is changed due to repeated disassembly and assembly when the line robot is used for daily maintenance and easy-to-wear part replacement.
In order to achieve the above purpose, on one hand, the technical scheme adopted by the invention is as follows: a quick-change type power transmission line robot travelling wheel comprises a rubber outer ring, a hub motor and a motor sleeve; a motor shaft is arranged in the hub motor, the motor shaft is fixedly arranged, and the rubber outer ring is arranged on the hub motor through a motor sleeve; a first through hole is formed in the rubber outer ring, and a limiting groove is formed in the side wall of the first through hole; the motor sleeve is arranged in the first through hole, and a boss matched with the limit groove is arranged on the motor sleeve; the motor sleeve is internally provided with a central hole, the hub motor is arranged in the central hole, one end of the motor sleeve is provided with a baffle, one end of the hub motor is provided with a motor end cover, the rubber outer ring is limited between the baffle and the motor end cover, and the baffle is fixedly connected with the motor end cover.
Further, the hub motor center runs through and is provided with the shaft hole, shaft hole one side is equipped with square counter bore, the motor shaft set up in the shaft hole, the one end of motor shaft be provided with square counter bore complex connecting portion, the other end threaded connection of motor shaft has the nut, connecting portion are used for connecting transmission line robot's mounting bracket.
Further, a plurality of second through holes are formed in the connecting portion, the second through holes are distributed in a staggered mode, and pins for connecting the power transmission line robot mounting frame are arranged in the second through holes in the connecting portion.
Further, a wheel groove matched with the power transmission line is formed in the rubber outer ring in a surrounding mode.
Further, the wheel groove is arranged in a V shape, and the bottom of the wheel groove is arranged in an arc shape.
Further, a clamp spring groove is formed in one side, close to the nut, of the motor shaft, a clamp spring is arranged in the clamp spring groove, and the nut and the clamp spring are matched to fix the hub motor.
Further, a plurality of limit grooves are distributed on the side wall of the first through hole in an annular array mode.
Further, the motor sleeve is in interference fit with the hub motor.
Further, the center hole of the motor sleeve and the shell of the hub motor are set to be the same taper.
Compared with the prior art, the invention has the following beneficial effects:
first aspect: a motor shaft is arranged in the hub motor, the motor shaft is fixedly arranged, and the rubber outer ring is arranged on the hub motor through a motor sleeve; when the motor is dismounted, the fastening pieces of the baffle plate and the motor end cover are only required to be opened, so that the motor can be dismounted, and the dismounting convenience is greatly improved; the technical problems that in daily production, the circuit robot is inconvenient to assemble and disassemble due to complex mechanical structure when maintaining daily and replacing the easily worn parts are solved.
In the second aspect, in the invention, a limiting groove is arranged on the side wall of the first through hole of the rubber outer ring; the motor sleeve is arranged in the first through hole, and a boss matched with the limit groove is arranged on the motor sleeve; a baffle is arranged at one end of the motor sleeve, a motor end cover is arranged at one end of the hub motor, the rubber outer ring is limited between the baffle and the motor end cover, and the baffle is fixedly connected with the motor end cover; the motor sleeve and the rubber outer ring assembly precision are guaranteed through the cooperation of the boss and the limiting groove, the baffle and the motor end cover limit the rubber outer ring, and the original precision problem of the equipment is solved through repeated disassembly and assembly.
Drawings
Fig. 1 is a block diagram of a travelling wheel of a quick-change type transmission line robot according to an embodiment of the present invention;
FIG. 2 is a schematic view of a rubber outer ring structure according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a motor sleeve structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an in-wheel motor according to an embodiment of the present invention;
FIG. 5 is a schematic view of a motor shaft structure according to an embodiment of the present invention;
in the figure: 1-a rubber outer ring; 11-a first through hole; 12-limiting grooves; 13-wheel groove; 14-end face square counter bore; 2-in-wheel motor; 21-a motor end cap; 22-shaft holes; 23-square counter bore; 24-screw holes; 25-bolts; 26-end cover shaft holes; 3-a motor shaft; 31-a connection; 32-nut; 33-a second through hole; 34-a clamp spring groove; 4-motor sleeve; 41-a central hole; 42-baffle; 43-boss; 44-positioning holes.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. The terms "front", "back", "left", "right", "upper", "lower" as used in the description of the present invention refer to directions in the drawings, and the terms "inner", "outer" refer to directions toward or away from the geometric center of a particular component, respectively.
As shown in fig. 1, the embodiment of the invention provides a quick-change type transmission line robot travelling wheel, which comprises a rubber outer ring 1, a hub motor 2 and a motor sleeve 4, wherein a motor shaft 3 is arranged in the hub motor 2, the motor shaft 3 is fixedly arranged, and the rubber outer ring 1 is arranged on the hub motor 2 through the motor sleeve 4; when the motor is dismounted, the fastening pieces of the baffle plate and the motor end cover are only required to be opened, so that the motor can be dismounted, and the dismounting convenience is greatly improved; the technical problems that in daily production, the circuit robot is inconvenient to assemble and disassemble due to complex mechanical structure when maintaining daily and replacing the easily worn parts are solved.
As shown in fig. 2, a first through hole 11 is formed in the rubber outer ring 1 in a penetrating manner, a plurality of limit grooves 12 are distributed in an annular array along the side wall of the first through hole 11, and the limit grooves 12 on the side wall of the first through hole 11 are distributed in an annular array; in this embodiment, the number of the limiting grooves 12 is 6, and the limiting grooves 12 are rectangular; the motor sleeve 4 is arranged in the first through hole 11, and a boss 43 matched with the limit groove 12 is arranged on the motor sleeve 4; the assembling precision of the motor sleeve 4 and the rubber outer ring 1 is ensured by matching the boss 43 with the limit groove 12; the wheel groove 13 matched with the power transmission line is arranged on the rubber outer ring 1 in a surrounding mode, the wheel groove 13 is arranged in a V shape, and the bottom of the wheel groove 13 is arranged in an arc shape.
As shown in fig. 3 and fig. 4, the motor sleeve 4 is cylindrical, and is made of metal, a central hole 41 is formed in the motor sleeve 4, the hub motor 2 is arranged in the central hole 41, and the central hole 41 of the motor sleeve 4 and the shell of the hub motor 2 are provided with the same taper; the motor cover 4 is provided with a baffle 42 at one end, a motor end cover 21 is arranged at one end, close to the baffle 42, of the hub motor 2, the motor end cover 21 is of a circular metal plate structure, the rubber outer ring 1 is limited between the baffle 42 and the motor end cover 21, the baffle 42 is fixedly connected with the motor end cover 21, a plurality of screw holes 24 are annularly distributed on the motor end cover 21, a positioning hole 44 with the same aperture as the screw holes 24 is formed in the baffle 42 of the motor cover 4, and a bolt 25 is in threaded connection with the screw holes 24 after passing through the positioning hole 44, so as to be used for installing the hub motor 2 on the motor cover 4; be equipped with the square counter bore 14 of terminal surface in the first through-hole 11, motor end cover 21 card is located form in the square counter bore 14 of terminal surface and block, can prevent that rubber outer lane 1 from sliding, through baffle 42 and motor end cover 21 are spacing to rubber outer lane 1, have solved the original precision problem of dismouting change equipment many times.
As shown in fig. 5, the motor sleeve 4 is in interference fit with the hub motor 2, a shaft hole 22 is formed in the center of the hub motor 2 in a penetrating manner, a square counter bore 23 is formed in one side of the shaft hole 22, the motor shaft 3 is arranged in the shaft hole 22, a connecting portion 31 matched with the square counter bore 23 is arranged at one end of the motor shaft 3, a nut 32 is connected with the other end of the motor shaft 3 in a threaded manner, and the connecting portion 31 is used for connecting a mounting frame of the power transmission line robot; the connecting part 31 is provided with a plurality of second through holes 33, the second through holes 33 are distributed in a staggered way, and pins for connecting the transmission line robot mounting frame are arranged in the second through holes 33 on the connecting part 31; the motor shaft 3 is provided with jump ring groove 34 near one side of nut 32, be provided with the jump ring in the jump ring groove 34, nut 32 and jump ring cooperation are used for fixing in-wheel motor 2, restriction in-wheel motor 2 transversely slides.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (9)
1. The quick-change type power transmission line robot travelling wheel is characterized by comprising a rubber outer ring (1), a hub motor (2) and a motor sleeve (4); a motor shaft (3) is arranged in the hub motor (2), the motor shaft (3) is fixedly arranged, and the rubber outer ring (1) is arranged on the hub motor (2) through a motor sleeve (4); a first through hole (11) is formed in the rubber outer ring (1), and a limit groove (12) is formed in the side wall of the first through hole (11); the motor sleeve (4) is arranged in the first through hole (11), and a boss (43) matched with the limit groove (12) is arranged on the motor sleeve (4);
be equipped with centre bore (41) in motor cover (4), in-wheel motor (2) set up in centre bore (41), motor cover (4) one end is provided with baffle (42), in-wheel motor (2) one end is equipped with motor end cover (21), rubber outer lane (1) restrict in between baffle (42) and motor end cover (21), baffle (42) and motor end cover (21) fixed connection.
2. The quick-change transmission line robot traveling wheel according to claim 1, wherein a shaft hole (22) is formed in the center of the hub motor (2) in a penetrating manner, a square counter bore (23) is formed in one side of the shaft hole (22), the motor shaft (3) is arranged in the shaft hole (22), a connecting portion (31) matched with the square counter bore (23) is arranged at one end of the motor shaft (3), a nut (32) is connected to the other end of the motor shaft (3) in a threaded manner, and the connecting portion (31) is used for connecting a mounting frame of the transmission line robot.
3. The quick-change transmission line robot traveling wheel according to claim 2, wherein a plurality of second through holes (33) are formed in the connecting portion (31), the second through holes (33) are distributed in a staggered mode, and pins for connecting with the transmission line robot mounting frame are arranged in the second through holes (33) in the connecting portion (31).
4. A quick change transmission line robot travelling wheel according to claim 1, characterized in that the rubber outer ring (1) is provided with a wheel groove (13) which is matched with the transmission line in a surrounding manner.
5. The quick-change transmission line robot traveling wheel according to claim 4, wherein the wheel groove (13) is provided in a V-shape, and the bottom of the wheel groove (13) is provided in an arc shape.
6. The quick-change transmission line robot traveling wheel according to claim 2, wherein a snap spring groove (34) is formed in one side, close to a nut (32), of the motor shaft (3), a snap spring is arranged in the snap spring groove (34), and the nut (32) and the snap spring are matched to fix the hub motor (2).
7. A quick change transmission line robot travelling wheel according to claim 1, characterized in that a plurality of limit grooves (12) are distributed on the side wall of the first through hole (11) in an annular array.
8. A quick change transmission line robot travelling wheel according to claim 1, characterized in that the motor housing (4) is in an interference fit with the hub motor (2).
9. A quick change transmission line robot travelling wheel according to claim 1, characterized in that the central hole (41) of the motor housing (4) and the housing of the in-wheel motor (2) are arranged with the same conicity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310730077.3A CN116759936B (en) | 2023-06-20 | 2023-06-20 | Quick-change type travelling wheel of power transmission line robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310730077.3A CN116759936B (en) | 2023-06-20 | 2023-06-20 | Quick-change type travelling wheel of power transmission line robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116759936A true CN116759936A (en) | 2023-09-15 |
| CN116759936B CN116759936B (en) | 2024-06-14 |
Family
ID=87954823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310730077.3A Active CN116759936B (en) | 2023-06-20 | 2023-06-20 | Quick-change type travelling wheel of power transmission line robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116759936B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037966A (en) * | 2014-06-25 | 2014-09-10 | 江苏协昌电子科技有限公司 | Dismountable hub motor of DC electric vehicle |
| CN206965084U (en) * | 2017-07-18 | 2018-02-06 | 浙江尤奈特电机有限公司 | A kind of pulley of the built-in wheel hub motor of replaceable tire |
| CN109638755A (en) * | 2018-12-17 | 2019-04-16 | 贵州电网有限责任公司 | A kind of deicing high-voltage power transmission line robot compound deicing water removal cutter |
| CN212765462U (en) * | 2020-07-03 | 2021-03-23 | 常州达尔机电有限公司 | Quick-release motor hub |
| CN214157234U (en) * | 2020-09-30 | 2021-09-10 | 深圳市银星智能科技股份有限公司 | Driving wheel, driving wheel assembly and cleaning robot |
| CN214823731U (en) * | 2021-01-22 | 2021-11-23 | 青岛共享智能制造有限公司 | A travel driving device for high tension transmission line patrols and examines robot |
| CN215186254U (en) * | 2021-04-14 | 2021-12-14 | 金宇星机电科技(浙江)有限公司 | Hub motor capable of quickly disassembling hub and hub assembly with tire |
| CN215553907U (en) * | 2021-05-11 | 2022-01-18 | 永康市小郎科技有限公司 | Balance car wheel hub motor and balance car |
| CN217904214U (en) * | 2022-06-29 | 2022-11-25 | 杭州微光技术有限公司 | Servo in-wheel motor |
-
2023
- 2023-06-20 CN CN202310730077.3A patent/CN116759936B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037966A (en) * | 2014-06-25 | 2014-09-10 | 江苏协昌电子科技有限公司 | Dismountable hub motor of DC electric vehicle |
| CN206965084U (en) * | 2017-07-18 | 2018-02-06 | 浙江尤奈特电机有限公司 | A kind of pulley of the built-in wheel hub motor of replaceable tire |
| CN109638755A (en) * | 2018-12-17 | 2019-04-16 | 贵州电网有限责任公司 | A kind of deicing high-voltage power transmission line robot compound deicing water removal cutter |
| CN212765462U (en) * | 2020-07-03 | 2021-03-23 | 常州达尔机电有限公司 | Quick-release motor hub |
| CN214157234U (en) * | 2020-09-30 | 2021-09-10 | 深圳市银星智能科技股份有限公司 | Driving wheel, driving wheel assembly and cleaning robot |
| CN214823731U (en) * | 2021-01-22 | 2021-11-23 | 青岛共享智能制造有限公司 | A travel driving device for high tension transmission line patrols and examines robot |
| CN215186254U (en) * | 2021-04-14 | 2021-12-14 | 金宇星机电科技(浙江)有限公司 | Hub motor capable of quickly disassembling hub and hub assembly with tire |
| CN215553907U (en) * | 2021-05-11 | 2022-01-18 | 永康市小郎科技有限公司 | Balance car wheel hub motor and balance car |
| CN217904214U (en) * | 2022-06-29 | 2022-11-25 | 杭州微光技术有限公司 | Servo in-wheel motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116759936B (en) | 2024-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20190065168A (en) | Hub apparatus and associated systems | |
| CN116759936B (en) | Quick-change type travelling wheel of power transmission line robot | |
| CN202011305U (en) | Novel omni-directional wheel | |
| CN219214604U (en) | Universal hub unit assembly | |
| CN107640238B (en) | Cleaning robot | |
| CN210454323U (en) | Integrated industrial heavy electric omni-directional wheel | |
| CN215097942U (en) | AGV chassis and AGV dolly | |
| CN116266724A (en) | Shaft end connecting structure capable of preventing bearing from being electrically corroded and motor | |
| CN111347824A (en) | Novel omnidirectional wheel | |
| CN215052545U (en) | Sweeping machine and suction nozzle assembly thereof | |
| CN221233380U (en) | Automobile rear axle half-shaft sleeve | |
| CN217048143U (en) | Wheel shaft and mowing robot | |
| CN217124431U (en) | Split type universal wheel support frame | |
| CN211543145U (en) | Educational machine people omniwheel mounting structure system | |
| CN216331211U (en) | Auxiliary wheel | |
| CN106276591A (en) | A kind of belt lacing case and the adhesion wheel group of inner flange seat | |
| CN217827033U (en) | Case and bag wheel convenient to dismantle | |
| CN217124418U (en) | Wheel sheet structure of vehicle wheel | |
| CN110406365B (en) | Front rotary receiving disc for electric wheel automobile | |
| CN215244121U (en) | Automobile hub with adjustable size | |
| CN220314608U (en) | Anticreep circle wheel hub | |
| CN216356168U (en) | Rotor mounting structure | |
| CN210461619U (en) | Protective structure of drive axle main reducer and drive axle main reducer | |
| CN210591195U (en) | Bicycle rim convenient to dismantle and install | |
| CN221137465U (en) | Front upper front swing arm assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |