CN211743999U - Brake device of power transmission line deicing robot - Google Patents
Brake device of power transmission line deicing robot Download PDFInfo
- Publication number
- CN211743999U CN211743999U CN201922085027.6U CN201922085027U CN211743999U CN 211743999 U CN211743999 U CN 211743999U CN 201922085027 U CN201922085027 U CN 201922085027U CN 211743999 U CN211743999 U CN 211743999U
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- Prior art keywords
- step motor
- brake block
- frame
- base
- brake
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to a transmission line deicing robot's brake equipment belongs to electric power and equips technical field. The utility model discloses a frame, step motor, be equipped with the mounting hole in the frame, and install the movable guide on the mounting hole to hexagon nut is installed at the movable guide both ends, the brake block base is installed through the movable guide, step motor's output and coupling joint, and shaft coupling and transmission lead screw are connected to transmission lead screw and brake block base are connected, step motor is last to be installed step motor unable adjustment base, and step motor unable adjustment base fixes through four screws, the brake block is installed in the brake block groove of brake block base, the rubber packing ring is installed to the last baffle below of frame. The utility model discloses can guarantee the rising and the decline that brake block whole mechanism can be steady, can effectively reduce the unstable that step motor vibrated in the course of the work and brought.
Description
Technical Field
The utility model relates to a transmission line deicing robot's brake equipment belongs to electric power and equips technical field.
Background
Over the last decade, rain, snow and freezing accidents often occur in most provinces in south China, so that the high-voltage power transmission line is frozen, the gravity borne by the high-voltage power transmission line is greatly increased, and the high-voltage power transmission line is greatly lost. In order to ensure the safe operation of the high-voltage transmission line, the ice on the line must be removed. The deicing robot technology provides an economic, safe and efficient deicing method for deicing the high-voltage transmission line, and has good development prospect and practical significance. In practical application, the situation that the robot slips or needs to be decelerated in the working process is analyzed according to the size of the volume and the mass of the deicing mechanism, a braking scheme depending on the matching transmission of the stepping motor and the lead screw is correspondingly designed, and the stable working of the deicing robot is guaranteed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a transmission line deicing robot's brake equipment to solve the problem that above-mentioned background art provided.
The technical scheme of the utility model is that: the utility model provides a brake equipment of transmission line deicing robot, includes frame, step motor, be equipped with the mounting hole in the frame, and install the movable guide on the mounting hole to hexagonal nut is installed at the movable guide both ends, the brake block base is installed through the movable guide, step motor's output and coupling joint, and the shaft coupling is connected with the transmission lead screw to transmission lead screw and brake block base are connected, step motor is last to be installed step motor unable adjustment base, and step motor unable adjustment base fixes through four screws, the brake block is installed in the brake block groove of brake block base, the rubber packing ring is installed to the last baffle below of frame.
Preferably, the two moving guide rails are arranged in a central symmetry mode relative to the machine frame.
Preferably, the number of the screws is four, the screws are arranged in a circle and are in bolted connection with the fixed base of the stepping motor and the lower baffle of the rack.
Preferably, the number of the rubber gaskets is two, and the rubber gaskets are arranged below the upper baffle of the frame in a linear structure.
The utility model has the advantages that:
1. two movable guide rails are arranged on the frame, so that the whole brake pad mechanism can stably ascend and descend.
2. Through four screw fixation step motor unable adjustment bases, can effectively reduce the unstable that step motor vibration brought in the course of the work.
3. Two rubber pads are installed below the upper baffle of the frame, so that direct impact on the upper baffle of the frame in the ascending process of a cable on the brake pad can be reduced, and the upper baffle can play a role in limiting the cable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a right side view of the present invention;
fig. 3 is a rear view of the present invention.
In the figure: the brake pad structure comprises a frame 1, a moving guide rail 2, a hexagon nut 3, a brake pad base 4, a brake pad groove 5, a brake pad 6, a transmission screw rod 7, a coupler 8, a stepping motor 9, a stepping motor fixing base 10, a screw 11, a rubber gasket 12, an upper baffle 13 and a lower baffle 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a brake device of a deicing robot for a power transmission line includes a frame 1, a movable guide rail 2, a hexagon nut 3, a brake pad base 4, a brake pad groove 5, a brake pad 6, a transmission screw 7, a coupler 8, a stepping motor 9, a stepping motor fixing base 10, a screw 11, a rubber washer 12, an upper baffle 13, and a lower baffle 14.
The frame 1 is provided with mounting holes, the mounting holes are provided with moving guide rails 2, the two ends of each moving guide rail 2 are provided with hexagon nuts 3, the two moving guide rails 2 are arranged in central symmetry with respect to the frame 1, the two moving guide rails 2 are arranged on the frame 1 to ensure that the whole mechanism of the brake pad 6 can stably ascend and descend, the brake pad base 4 is arranged through the moving guide rails 2, the output end of a stepping motor 9 is connected with a coupler 8, the coupler 8 is connected with a transmission lead screw 7, the transmission lead screw 7 is connected with the brake pad base 4, the stepping motor 9 is provided with a stepping motor fixing base 10, the stepping motor fixing base 10 is fixed through screws 11, the number of the screws 11 is four, the screws 11 are arranged in a circumference shape, the screws are connected with the stepping motor fixing base 10 and a lower baffle 14 of the frame 1 through bolts, and the stepping motor fixing base 10 is fixed, can effectively reduce the unstable that step motor 9 vibration brought in the course of the work, brake block 6 is installed in brake block groove 5 of brake block base 4, rubber packing ring 12 is installed to the last baffle 13 below of frame 1, rubber packing ring 12 has two, be the below of straight line structure installation at the last baffle 13 of frame 1, two rubber pads 12 of the last baffle 13 below installation of frame 1, can reduce the cable on the brake block 6 and rise the direct impact of in-process to the last baffle 13 of frame 1, and overhead gage 13 can play the limiting displacement to the cable.
The utility model discloses a theory of operation is: when using this brake equipment, the cable passes through artifical card income wire casing, arrange in between overhead gage 13 and the brake block 6, drive transmission lead screw 7 corotation through control step motor 9 corotation when needs slow down, make brake block 6 along 2 rectilinear ascensions of moving guide, until the cable takes place the contact with rubber gasket 12 of overhead gage 13, accomplish the braking action through the extrusion friction of brake block 6 and cable, control step motor 9 reversal when ending the brake, drive transmission lead screw 7 reversal, make brake block 6 along 2 rectilinear descents of moving guide, make brake block 6 break away from the cable, a complete braking process finishes, above just accomplished the use work of whole device.
The present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit and scope of the present invention by those skilled in the art.
Claims (4)
1. The utility model provides a transmission line deicing robot's brake equipment, includes frame (1), step motor (9), its characterized in that: be equipped with the mounting hole on frame (1), install on the mounting hole and remove guide rail (2), hexagon nut (3) are installed at removal guide rail (2) both ends, and brake block base (4) are installed through removing guide rail (2), the output and shaft coupling (8) of step motor (9) are connected, and shaft coupling (8) are connected with transmission lead screw (7), and transmission lead screw (7) are connected with brake block base (4), install step motor unable adjustment base (10) on step motor (9), step motor unable adjustment base (10) are fixed through screw (11), install in brake block groove (5) of brake block base (4) brake block (6), rubber packing ring (12) are installed to overhead gage (13) below of frame (1).
2. Brake equipment of a robot for deicing of electric transmission lines according to claim 1, characterized in that: the two movable guide rails (2) are arranged in a central symmetry mode relative to the rack (1).
3. Brake equipment of a robot for deicing of electric transmission lines according to claim 1, characterized in that: the four screws (11) are arranged in a circumferential manner and are in bolted connection with the fixed base (10) of the stepping motor and the lower baffle (14) of the frame (1).
4. Brake equipment of a robot for deicing of electric transmission lines according to claim 1, characterized in that: the number of the rubber gaskets (12) is two, and the rubber gaskets are arranged below an upper baffle (13) of the rack (1) in a linear structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922085027.6U CN211743999U (en) | 2019-11-28 | 2019-11-28 | Brake device of power transmission line deicing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922085027.6U CN211743999U (en) | 2019-11-28 | 2019-11-28 | Brake device of power transmission line deicing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211743999U true CN211743999U (en) | 2020-10-23 |
Family
ID=72876126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922085027.6U Expired - Fee Related CN211743999U (en) | 2019-11-28 | 2019-11-28 | Brake device of power transmission line deicing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211743999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113948999A (en) * | 2021-09-29 | 2022-01-18 | 江苏省送变电有限公司 | High-voltage line sag measurement carrying device |
-
2019
- 2019-11-28 CN CN201922085027.6U patent/CN211743999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113948999A (en) * | 2021-09-29 | 2022-01-18 | 江苏省送变电有限公司 | High-voltage line sag measurement carrying device |
| CN113948999B (en) * | 2021-09-29 | 2024-02-20 | 江苏省送变电有限公司 | High-voltage line sag measurement carrying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |