CN204512790U - A kind of Power Self-support In-pipe Robot supporting wheel assembly - Google Patents
A kind of Power Self-support In-pipe Robot supporting wheel assembly Download PDFInfo
- Publication number
- CN204512790U CN204512790U CN201420871639.2U CN201420871639U CN204512790U CN 204512790 U CN204512790 U CN 204512790U CN 201420871639 U CN201420871639 U CN 201420871639U CN 204512790 U CN204512790 U CN 204512790U
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- China
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- fuselage
- supporting wheel
- supporting
- fixedly mounted
- wheel assembly
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Abstract
The utility model discloses a kind of Power Self-support In-pipe Robot supporting wheel assembly, main contents are: described supporting wheel assembly to be arranged on fuselage and to be along the circumferential direction evenly arranged 3 supporting wheel assemblies, supporting wheel on supporting wheel assembly is all close on pipeline wall, electromagnetic coil is fixedly mounted in fuselage endoporus, spring is fixedly mounted on fuselage endoporus bottom surface, armature is fixedly mounted on spring bottom end, brake connecting rod is fixedly mounted on armature bottom and coaxial with electromagnetic coil, braking components is fixedly welded on bottom brake connecting rod, supporting wheel to be positioned at immediately below braking components and to be connected with supporting fuselage bar bottom by the wheel shaft left and right sides fixedly mounting central hole wherein, supporting fuselage bar upper end is fixedly mounted on fuselage, on supporting fuselage bar, cover has spring, supporting fuselage bar has 2, left and right.The utility model structure is simple, good rigidly and supporting & stablizing is reliable, and braking effect is good.
Description
Technical field
The utility model relates to robotics, particularly relates to a kind of Power Self-support In-pipe Robot supporting wheel assembly.
Background technique
In the water service of daily life, the ring such as gas supply and aircraft, ship, submarine, nuclear power plant are rare, there is a large amount of pipelines.After a particular period of use, due to reasons such as burn into weight, the inevitably phenomenon such as crackle, small opening, must overhaul it these pipelines termly.But environment residing for pipeline often people not easily directly to arrive or not allow people directly to enter people, maintenance difficulty is very large.Pipeline robot occurs to meet the pipeline inspection side maintenance task of efficiently and accurately and grows up just.The energy resource supply mode of pipeline robot has two kinds: have cable mode and without cable mode.To the pipeline robot having cable mode to supply the energy, main problem is when robot ambulation is to certain distance, and particularly when turning more, the frictional force of cable and tube wall can become very large, even reaches the unvanquishable degree of tractive force of robot.This just seriously have impact on the range of robot, and its reliability is also had a strong impact on, and is the storage battery carried without the energy of cable robot.The energy of electric power storage stored by him is limited after all, and by the impact of the factor such as battery quality, charge technology, thus the travel distance of robot is still restricted.
Model utility content
According to above deficiency, the utility model provides that a kind of structure is simple, good rigidly and reliable and stable Power Self-support In-pipe Robot supporting wheel assembly.
For achieving the above object, the utility model Power Self-support In-pipe Robot supporting wheel assembly, main contents are: comprise spring, armature, brake connecting rod, supporting wheel, braking components, wheel shaft and supporting fuselage bar, it is characterized in that, described supporting wheel assembly to be arranged on fuselage and to be along the circumferential direction evenly arranged 3 supporting wheel assemblies, supporting wheel on described supporting wheel assembly is all close on pipeline wall, electromagnetic coil is fixedly mounted in fuselage endoporus, described spring is fixedly mounted on fuselage endoporus bottom surface, described armature is fixedly mounted on spring bottom end, described brake connecting rod is fixedly mounted on armature bottom and coaxial with electromagnetic coil, described braking components is fixedly welded on bottom brake connecting rod, described supporting wheel to be positioned at immediately below braking components and to be connected with supporting fuselage bar bottom by the wheel shaft left and right sides fixedly mounting central hole wherein, described supporting fuselage bar upper end is fixedly mounted on fuselage, on described supporting fuselage bar, cover has spring, described supporting fuselage bar has 2, left and right.
As preferably, along the circumferential direction uniformly on described fuselage be furnished with 3 counterbores.
As preferably, in described supporting wheel, bearing is installed.
The utility model beneficial effect is: structure is simple, good rigidly and supporting & stablizing is reliable, and braking effect is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model B-B sectional view;
Fig. 3 is the utility model C-C sectional view.
Description of reference numerals:
1-pipeline wall, 2-supporting wheel assembly, 3-fuselage, 4-electromagnetic coil, 201-spring, 202-armature, 203-brakes connecting rod, 204-supporting wheel, 205-braking components, 206-wheel shaft, 207-supporting fuselage bar.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
Embodiment, see accompanying drawing 1, 2 and 3, a kind of Power Self-support In-pipe Robot supporting wheel assembly, comprise spring 201, armature 202, brake connecting rod 203, supporting wheel 204, braking components 205, wheel shaft 206 and supporting fuselage bar 207, it is characterized in that, described supporting wheel assembly 2 to be arranged on fuselage 3 and to be along the circumferential direction evenly arranged 3 supporting wheel assemblies 2, supporting wheel 204 on described supporting wheel assembly 2 is all close on pipeline wall 1, electromagnetic coil 4 is fixedly mounted in fuselage 3 endoporus, described spring 201 is fixedly mounted on fuselage 3 endoporus bottom surface, described armature 202 is fixedly mounted on spring 201 bottom, described brake connecting rod 203 is fixedly mounted on armature 202 bottom and coaxial with electromagnetic coil 4, described braking components 205 is fixedly welded on bottom brake connecting rod 203, described supporting wheel 204 to be positioned at immediately below braking components 205 and to be connected with supporting fuselage bar 207 bottom by wheel shaft 206 left and right sides fixedly mounting central hole wherein, described supporting fuselage bar 207 upper end is fixedly mounted on fuselage 3, on described supporting fuselage bar 207, cover has spring 201, described supporting fuselage bar 207 has 2, left and right.
Along the circumferential direction uniformly on described fuselage 3 be furnished with 3 counterbores.
In described supporting wheel 204, bearing is installed.
Described brake connecting rod 203 links together with braking components 205, and when electromagnetic coil 4 obtains electric, armature 202 moves downward, thus pressure brake connecting rod 203, increase the frictional force of supporting wheel 204, speed is reduced; When this frictional force is greater than propelling force, robot just can stop; When not needing speed governing, electromagnetic coil 4 dead electricity, spring 201, braking components 205 pull-up is then supported by brake connecting rod 203, and 204 frictional force reduce, and the movement velocity of robot just can progressively increase.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific mode of execution, scope of the present utility model is defined by the following claims.
Claims (5)
1. a Power Self-support In-pipe Robot supporting wheel assembly, comprise spring (201), armature (202), brake connecting rod (203), supporting wheel (204), braking components (205), wheel shaft (206) and supporting fuselage bar (207), it is characterized in that, described supporting wheel assembly (2) is arranged on fuselage (3) and goes up and be along the circumferential direction evenly arranged 3 supporting wheel assemblies (2), supporting wheel (204) on described supporting wheel assembly (2) is all close on pipeline wall (1), electromagnetic coil (4) is fixedly mounted in fuselage (3) endoporus, described spring (201) is fixedly mounted on fuselage (3) endoporus bottom surface, described armature (202) is fixedly mounted on spring (201) bottom, described brake connecting rod (203) is fixedly mounted on armature (202) bottom and coaxial with electromagnetic coil (4), described braking components (205) is fixedly welded on brake connecting rod (203) bottom, described supporting wheel (204) to be positioned at immediately below braking components (205) and to be connected with supporting fuselage bar (207) bottom by wheel shaft (206) left and right sides fixedly mounting central hole wherein, described supporting fuselage bar (207) upper end is fixedly mounted on fuselage (3), the upper cover of described supporting fuselage bar (207) has spring (201), described supporting fuselage bar (207) has 2, left and right.
2. Power Self-support In-pipe Robot supporting wheel assembly as claimed in claim 1, is characterized in that: along the circumferential direction uniformly on described fuselage (3) be furnished with 3 counterbores.
3. Power Self-support In-pipe Robot supporting wheel assembly as claimed in claim 1, is characterized in that: described supporting wheel is provided with bearing in (204).
4. Power Self-support In-pipe Robot supporting wheel assembly as claimed in claim 1, is characterized in that: described braking components (205) adopts circular arc sheet rubber.
5. Power Self-support In-pipe Robot supporting wheel assembly as claimed in claim 1, is characterized in that: described wheel shaft (206) two ends, left and right are processed with endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871639.2U CN204512790U (en) | 2014-12-30 | 2014-12-30 | A kind of Power Self-support In-pipe Robot supporting wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871639.2U CN204512790U (en) | 2014-12-30 | 2014-12-30 | A kind of Power Self-support In-pipe Robot supporting wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512790U true CN204512790U (en) | 2015-07-29 |
Family
ID=53710768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871639.2U Expired - Fee Related CN204512790U (en) | 2014-12-30 | 2014-12-30 | A kind of Power Self-support In-pipe Robot supporting wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611642A (en) * | 2019-01-29 | 2019-04-12 | 陕西理工大学 | A kind of power self-support formula pipeline is interior from walking robot |
-
2014
- 2014-12-30 CN CN201420871639.2U patent/CN204512790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611642A (en) * | 2019-01-29 | 2019-04-12 | 陕西理工大学 | A kind of power self-support formula pipeline is interior from walking robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |