CN113357486B - Mechanical device for supporting walking on two sides in long and narrow corridor - Google Patents
Mechanical device for supporting walking on two sides in long and narrow corridor Download PDFInfo
- Publication number
- CN113357486B CN113357486B CN202110366039.5A CN202110366039A CN113357486B CN 113357486 B CN113357486 B CN 113357486B CN 202110366039 A CN202110366039 A CN 202110366039A CN 113357486 B CN113357486 B CN 113357486B
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- Prior art keywords
- crawler
- tensioning
- corridor
- skidding
- assemblies
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- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/18—Tracks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a mechanical device for supporting and walking on two sides in a long and narrow corridor, which comprises a synchronous crawler device; two synchronous crawler attachment are parallelly connected with two tracks through the support frame, evenly install a plurality of anti-skidding caps on the track subassembly, and the anti-skidding cap passes through elastic component movable mounting on the track subassembly, and the anti-skidding cap of two track subassembly adjacent sides makes it keep in close contact with through the tensioning assembly. The crawler belt wheel is driven by the permanent magnet motor to rotate, so that the whole size of the crawler belt wheel is reduced.
Description
Technical Field
The invention relates to a mechanical device for supporting and walking on two sides in a long and narrow corridor.
Background
The bridge is stressed by vehicles for a long time, so that the state of the bridge needs to be checked regularly to avoid the traffic safety problem caused by the damage of the bridge, the bottom of the bridge can reflect the state of the damaged bridge most visually, but for the support of the bridge floor, a plurality of piers are arranged at the bottom of the bridge, a plurality of narrow walls are formed between the piers, the arrangement of tracks between the narrow walls is not beneficial, and therefore a device capable of walking stably between the narrow walls is needed to move and observe the state of the bridge bottom.
Disclosure of Invention
In order to solve the technical problem, the invention provides a mechanical device for supporting and walking on two sides in a long and narrow corridor.
The invention is realized by the following technical scheme.
The invention provides a mechanical device for supporting and walking on two sides in a long and narrow corridor, which comprises a crawler assembly; the two crawler assemblies are parallel to each other through the support frame, a plurality of anti-slip caps are evenly arranged on the crawler assemblies, the anti-slip caps are movably arranged on the crawler assemblies through the elastic assemblies, and the anti-slip caps on the adjacent sides of the two crawler assemblies are kept in close contact through the tensioning assemblies.
The crawler belt assembly comprises crawler wheels, a crawler belt and anti-skidding caps, two ends of the crawler belt are tightly wound on the crawler wheels after the crawler belt is connected end to end, the crawler wheels and the crawler belt are meshed through teeth, and the anti-skidding caps are installed on the outer side wall of the crawler belt.
The support frame includes a supporting beam, and the bearing frame is installed at the both ends of a supporting beam, and the bearing is installed at the bearing frame center, and the bearing is connected with the pivot of athey wheel, passes through mount table fixed connection in the middle of the supporting beam on two bearing assemblies, still installs permanent-magnet machine on the bearing frame of a supporting beam one end and is connected with the pivot.
And a plurality of mounting holes are processed in the middle of the mounting table.
The tensioning assembly comprises two tensioning pressing plates and a tensioning wheel, the two tensioning pressing plates are arranged in the same crawler assembly, the two tensioning pressing plates are fixed on two sides of the supporting beam in parallel through connecting plates, the tensioning wheel is mounted on the other side of the two tensioning pressing plates and is provided with a plurality of tensioning wheels, and the tensioning wheels are in contact with the inner walls of two sides of the crawler.
Lightening holes are processed on the crawler wheel and the tensioning pressing plate.
Elastic component includes an internal thread section of thick bamboo, thread bush, an internal thread section of thick bamboo is evenly inlayed on the outer wall of track, and thread bush outer wall one end is passed through the screw thread and is installed in an internal thread section of thick bamboo, and the thread bush stretches out the outer one end processing of an internal thread section of thick bamboo and be the hexagon, installs the spring in the thread bush, installs the push rod in the spring, and the one end of push rod stretches out the thread bush and connects outward with the antiskid cap.
The inner wall of an opening at one end of the threaded sleeve, which extends out of the push rod, is provided with a check ring, and the check ring is matched with a step on the push rod to prevent the push rod from being separated from the threaded sleeve.
The invention has the beneficial effects that: the device can be well kept between narrow walls by walking through the rotation driving device of the crawler, and the crawler wheel is driven to rotate by the permanent magnet motor, so that the whole size of the device is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural view of the present invention in operation in abutting engagement with a bridge;
in the figure: 1-track wheel, 2-track, 3-bearing seat, 4-anti-skid cap, 5-mounting table, 6-tensioning pressure plate, 7-lightening hole, 8-support beam, 9-tensioning wheel, 10-connecting plate, 11-internal thread cylinder, 12-push rod, 13-spring, 14-thread sleeve, 15-camera and 16-T beam web.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
A walking mechanical device with two supporting sides in a long and narrow corridor comprises a crawler assembly; two track subassemblies pass through the support frame with two tracks parallel, evenly install a plurality of anti-skidding caps 4 on the track subassembly, anti-skidding cap 4 passes through elastic component movable mounting on the track subassembly, and the anti-skidding cap 4 of two track subassembly adjacent sides makes it keep in close contact with through the tensioning assembly.
The crawler belt assembly comprises crawler wheels 1, a crawler belt 2 and anti-skidding caps 4, the two ends of the crawler belt 2 are tightly wound on the crawler wheels 1 after the crawler belt is connected at the head part, the crawler wheels 1 and the crawler belt 2 are meshed through teeth, and the anti-skidding caps 4 are installed on the outer side wall of the crawler belt 2.
The support frame includes supporting beam 8, and bearing frame 3 is installed at supporting beam 8's both ends, and bearing is installed at bearing frame 3 center, and the bearing is connected with the pivot of athey wheel 1, through mount table 5 fixed connection in the middle of the supporting beam 8 on two bearing assemblies, still installs permanent-magnet machine on the bearing frame 3 of supporting beam 8 one end and is connected with the pivot.
And a plurality of mounting holes are processed in the middle of the mounting table 5.
The tensioning assembly comprises two tensioning pressing plates 6 and two tensioning wheels 9, the two tensioning pressing plates 6 are arranged in the same track assembly, the two tensioning pressing plates 6 are fixed on two sides of the supporting beam 8 in parallel through connecting plates 10, the tensioning wheels 9 are installed on the other sides of the two tensioning pressing plates 6, and the tensioning wheels 9 are in contact with the inner walls of two sides of the track 2.
Lightening holes are machined in the crawler wheel 1 and the tensioning pressing plate 6.
Elastic component includes an internal thread section of thick bamboo 11, thread bush 14, an internal thread section of thick bamboo 11 is evenly inlayed on the outer wall of track 2, and thread bush 14 outer wall one end is passed through the screw thread and is installed in an internal thread section of thick bamboo 11, and thread bush 14 stretches out the outer one end processing of an internal thread section of thick bamboo 11 and is the hexagon, installs spring 13 in the thread bush 14, installs push rod 12 in the spring 13, and the one end of push rod 12 stretches out thread bush 14 and is connected with skid-proof cap 4 outward.
The inner wall of an opening at one end of the threaded sleeve 14, which extends out of the push rod 12, is provided with a retainer ring, and the retainer ring is matched with a step on the push rod 12 to prevent the push rod 12 from falling out of the threaded sleeve 14.
As shown in fig. 3, the device is used for manufacturing and detecting a bridge, the device is placed between two adjacent T-shaped webs 16 of the bridge, the track motors at two ends respectively drive the tracks to be attached to the T-shaped webs 16 to rotate in opposite directions, the springs 13 enable the anti-skid caps 4 to be tightly pressed on the T-shaped webs 16 under the mutual extrusion of the two tracks, the device is prevented from falling off, and the anti-skid caps 4 can also compress the springs to prevent the device from being clamped at the concave and convex parts of the wall surface; when entering a bridge, one end of the device is respectively contacted with the two T-shaped webs 16, then the driving motors of the two crawler belts are simultaneously started, and the two crawler belts rotate simultaneously to drive the camera 15 on the mounting table 5 to collect images of the bridge support.
Claims (8)
1. The utility model provides a both sides support walking mechanical device in corridor area, includes the track subassembly, its characterized in that: the two crawler assemblies are parallel to each other through the support frame, the plurality of anti-skidding caps (4) are uniformly arranged on the crawler assemblies, the anti-skidding caps (4) are movably arranged on the crawler assemblies through the elastic assemblies, and the anti-skidding caps (4) on the adjacent sides of the two crawler assemblies are kept in close contact through the tensioning assemblies.
2. A double-sided supported walking mechanism in a corridor as claimed in claim 1, wherein: the crawler belt assembly comprises crawler wheels (1), a crawler belt (2) and anti-skidding caps (4), wherein two ends of the crawler belt (2) are tightly wound on the crawler wheels (1) after the crawler belt (2) is connected end to end, the crawler wheels (1) and the crawler belt (2) are meshed through teeth, and the anti-skidding caps (4) are installed on the outer side wall of the crawler belt (2).
3. A double-sided supported walking mechanism in a corridor as claimed in claim 1, wherein: the support frame includes supporting beam (8), and bearing frame (3) are installed at the both ends of supporting beam (8), and the bearing is installed at bearing frame (3) center, and the bearing is connected with the pivot of athey wheel (1), through mount table (5) fixed connection in the middle of supporting beam (8) on two bearing assemblies, still installs permanent-magnet machine on bearing frame (3) of one end, and permanent-magnet machine is connected with the pivot.
4. A double-sided supported walking mechanism in a corridor as claimed in claim 3, wherein: and a plurality of mounting holes are processed in the middle of the mounting table (5).
5. A double-sided supported walking mechanism in a corridor as claimed in claim 1, wherein: the tensioning assembly comprises two tensioning pressing plates (6) and two tensioning wheels (9), the two tensioning pressing plates (6) are arranged in the same crawler assembly, the two tensioning pressing plates (6) are fixed on two sides of a supporting beam (8) in parallel through connecting plates (10), the plurality of tensioning wheels (9) are installed on the other sides of the two tensioning pressing plates (6), and the tensioning wheels (9) are in contact with the inner walls of two sides of the crawler (2).
6. A bilateral supporting walking mechanism in elongated corridor according to anyone of claims 2 and 5, characterized in that: lightening holes are machined in the crawler wheel (1) and the tensioning pressing plate (6).
7. A double-sided supported walking mechanism in a corridor as claimed in claim 1, wherein: elastic component includes an internal thread section of thick bamboo (11), thread bush (14), an internal thread section of thick bamboo (11) is evenly inlayed on the outer wall of track (2), and thread bush (14) outer wall one end is passed through the screw thread and is installed in an internal thread section of thick bamboo (11), and thread bush (14) stretch out the outer one end processing of an internal thread section of thick bamboo (11) and be the hexagon, installs spring (13) in thread bush (14), installs push rod (12) in spring (13), and the one end of push rod (12) is stretched out thread bush (14) and is connected with anti-skidding cap (4) outward.
8. A double-sided supported walking mechanism in a corridor as claimed in claim 7, wherein: and a retainer ring is processed on the inner wall of an opening at one end of the threaded sleeve (14) extending out of the push rod (12), and the retainer ring is matched with a step on the push rod (12) to prevent the push rod (12) from falling out of the threaded sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366039.5A CN113357486B (en) | 2021-04-06 | 2021-04-06 | Mechanical device for supporting walking on two sides in long and narrow corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366039.5A CN113357486B (en) | 2021-04-06 | 2021-04-06 | Mechanical device for supporting walking on two sides in long and narrow corridor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113357486A CN113357486A (en) | 2021-09-07 |
| CN113357486B true CN113357486B (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366039.5A Active CN113357486B (en) | 2021-04-06 | 2021-04-06 | Mechanical device for supporting walking on two sides in long and narrow corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113357486B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002261A (en) * | 2001-06-22 | 2003-01-08 | Kubota Corp | Travel device for farm working vehicle |
| CN102756764A (en) * | 2012-07-04 | 2012-10-31 | 湖南农业大学 | Omni-directional moving track |
| CN103287517A (en) * | 2013-06-27 | 2013-09-11 | 中国北方车辆研究所 | Deformation track type small-sized mobile system |
| CN203479188U (en) * | 2013-06-28 | 2014-03-12 | 北京北矿亿博科技有限责任公司 | Intelligent crawler-type hydraulic pipe feeder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB680813A (en) * | 1949-09-13 | 1952-10-15 | Maldwyn Lewis Thomas | Improvements in or relating to endless-track vehicles |
| DE19530379C2 (en) * | 1995-08-18 | 1998-02-05 | Werner Prof Dr Ing Hoefflinger | Crawler track |
| CN103438326B (en) * | 2013-08-29 | 2015-08-05 | 宝鸡石油机械有限责任公司 | Crawler self-adapting pipe crawl device |
| CN203651950U (en) * | 2014-01-20 | 2014-06-18 | 马正武 | Waling hydraulic support and walking crawler thereof |
| CN205891031U (en) * | 2016-08-01 | 2017-01-18 | 陈猛 | High -rise building fire robot |
| CN108248708A (en) * | 2016-12-28 | 2018-07-06 | 深圳供电局有限公司 | Isomorphic modular robot crawler-type moving mechanism |
| CN110253473B (en) * | 2019-06-20 | 2021-03-23 | 东莞市智赢智能装备有限公司 | Dynamic belt type gear manipulator clamp |
| CN212500716U (en) * | 2020-06-11 | 2021-02-09 | 山东科技大学 | A kind of anti-skid crawler for excavator |
-
2021
- 2021-04-06 CN CN202110366039.5A patent/CN113357486B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003002261A (en) * | 2001-06-22 | 2003-01-08 | Kubota Corp | Travel device for farm working vehicle |
| CN102756764A (en) * | 2012-07-04 | 2012-10-31 | 湖南农业大学 | Omni-directional moving track |
| CN103287517A (en) * | 2013-06-27 | 2013-09-11 | 中国北方车辆研究所 | Deformation track type small-sized mobile system |
| CN203479188U (en) * | 2013-06-28 | 2014-03-12 | 北京北矿亿博科技有限责任公司 | Intelligent crawler-type hydraulic pipe feeder |
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| Publication number | Publication date |
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| CN113357486A (en) | 2021-09-07 |
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