CN201494528U - Pipelayer caterpillar band traveling chassis - Google Patents
Pipelayer caterpillar band traveling chassis Download PDFInfo
- Publication number
- CN201494528U CN201494528U CN200920308052XU CN200920308052U CN201494528U CN 201494528 U CN201494528 U CN 201494528U CN 200920308052X U CN200920308052X U CN 200920308052XU CN 200920308052 U CN200920308052 U CN 200920308052U CN 201494528 U CN201494528 U CN 201494528U
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- chassis
- wheel
- roof beam
- beam structure
- 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 - Fee Related
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
A pipelayer caterpillar band traveling chassis comprises a traveling frame, a caterpillar band beam frame, a caterpillar band, a supporting wheel, an entrusted sprocket, a guide wheel, a driving wheel, a tensioning device and a driving device. The caterpillar band beam frame is connected with the traveling frame, the supporting wheel is arranged on the lower portion of the caterpillar beam frame, the entrusted sprocket is arranged on the upper portion of the caterpillar band beam frame, the guide wheel is arranged on the front portion of the caterpillar band beam frame and connected with the caterpillar band beam frame through the tensioning device, the driving wheel is arranged on the rear portion of the caterpillar band beam frame, the caterpillar band beam frame is a Chinese character 'U'-shaped thickened structure, the thickened thickness d of the caterpillar band beam frame ranges from 20 mm to 40mm, the width k of the mounted caterpillar band can be widened to 760-900m, the height H of the traveling chassis distancing from the ground ranges from 640mm to 700m, and the caterpillar band beam frame on two sides of the chassis is respectively provided with a working device with a mounting surface parallel to a plane of the caterpillar band and a balancing device mounting base.
Description
[technical field]
The utility model relates to the walking member of pipe sling, particularly a kind of crawler travel chassis of pipe sling.
[background technology]
The chassis of existing pipe sling is to be reequiped by bulldozer mostly, though repacking pipe sling chassis manufacturing process is simple on the basis on bulldozer chassis, but the purchase cost height and the cycle on bulldozer chassis are long, the mode of operation of prior bulldozer and pipe sling are diverse: the function on bulldozer chassis all is around vertical soil-shifting operation and optimal design, many function pipe slings make fully not to be used, and the function that the pipe sling chassis need be optimized is horizontal lifting operation, therefore the chassis of the bulldozer repacking huge hoisting weight of can not loading, vehicle frame often appears, caterpillar wheel, the damage of parts such as crawler belt, need to consume a large amount of manpower and materials and go to safeguard, had a strong impact on the job schedule of construction enterprises.
[utility model content]
The purpose of this utility model is to provide a kind of structure optimization, working stability, failure-free pipe sling crawler travel chassis, to overcome the weak point of above-mentioned prior art.
The technical scheme that solves the problems of the technologies described above is: a kind of pipe sling crawler travel chassis, comprise walker, crawler belt roof beam structure, crawler belt, caterpillar wheel, track carrying wheel, track adjusting wheel, drive wheel, tightening device and actuating device, the crawler belt roof beam structure is connected with walker, caterpillar wheel is installed in the bottom of crawler belt roof beam structure, track carrying wheel is installed in the top of crawler belt roof beam structure, track adjusting wheel is installed in the anterior of crawler belt roof beam structure and is connected with the crawler belt roof beam structure by tightening device, drive wheel is installed in the rear portion of crawler belt roof beam structure, and described caterpillar wheel, track carrying wheel, track adjusting wheel are connected with a joggle with crawler belt respectively; Described crawler belt roof beam structure is " door " font structure thicker, and its thickening thickness d is 20mm～40mm, and walking chassis overhead height H is 640～700mm.
Further technical scheme of the present utility model is: be respectively arranged with parallel plane equipment mount pad of attachment face and crawler belt and balancing device mount pad on the crawler belt roof beam structure of both sides, described chassis.
Because adopt said structure, a kind of pipe sling crawler travel chassis of the utility model has following beneficial effect:
1, chassis carrying, antidetonation, strong shock resistance:
The utility model is by the gravity centre distribution and the stress situation of research structure, the inner structure layout is optimized, be provided with in the walker both sides and aim at crawler belt roof beam structure tackling system and balanced system optimal design, that be " door " font, left and right sides crawler belt roof beam structure has all carried out thickening to be handled, not only improved the chassis the heavy burden load-carrying capacity, prevent chassis distortion, and improved antidetonation, the impact resistance on chassis greatly; Reach 640～700mm through optimizing the rear chassis terrain clearance in addition, make pipe sling can adapt to the complex-terrain of different construction sites.
2, stability and safe, install, dismantle, maintenance and convenient transportation:
Left side, chassis of the present utility model is provided with attachment face equipment mount pad parallel with crawler belt and balancing device mount pad respectively with the right side, make the stability and the safety of pipe sling work improve greatly, also help simultaneously equipment and balance Unit Installation, dismounting, convenient for maintaining and transportation.
3, in addition, the left and right sides, chassis of the present utility model also is provided with the foot-operated and armrest system that meets ergonomics, common model, makes things convenient for navigating mate and maintainer climbing, has improved safety.
Below, the technical characterictic to a kind of pipe sling crawler travel chassis of the utility model is further described in conjunction with the accompanying drawings and embodiments.
[description of drawings]
Fig. 1: the structural representation on a kind of pipe sling crawler travel chassis of the utility model;
The A of Fig. 2: Fig. 1 is to view;
Fig. 3: the structural representation of crawler belt roof beam structure (the B-B cutaway view of Fig. 1).
Among the figure:
Crawler belt 1, track adjusting wheel 2, tightening device 3, caterpillar wheel 4, track carrying wheel 5 rides 6, handrail 7, drive wheel 8, hydraulic drive motor 9, balancing device mount pad 10, walker 11, equipment mount pad 12, crawler belt roof beam structure 13.
[specific embodiment]
Embodiment:
A kind of pipe sling crawler travel chassis, comprise walker 11, crawler belt roof beam structure 13, crawler belt 1, caterpillar wheel 4, track carrying wheel 5, track adjusting wheel 2, drive wheel 8, tightening device and actuating device, crawler belt roof beam structure 13 is connected with walker 11, caterpillar wheel 4 is installed in the bottom of crawler belt roof beam structure, track carrying wheel 5 is installed in the top of crawler belt roof beam structure, track adjusting wheel 2 is installed in the anterior of crawler belt roof beam structure and is connected with the crawler belt roof beam structure by tightening device, drive wheel 8 is installed in the rear portion of crawler belt roof beam structure, described caterpillar wheel 4, track carrying wheel 5, track adjusting wheel 2 is connected with a joggle with crawler belt 1 respectively, described crawler belt roof beam structure 13 is " door " font structure thicker, its thickening thickness d is 30mm, make the crawler width k of installation can be widened to 760～900mm, walking chassis overhead height H is 640～700mm.
Be respectively arranged with parallel plane equipment mount pad 12 of attachment face and crawler belt and balancing device mount pad 10 on the crawler belt roof beam structure 13 of both sides, described chassis, the surface of equipment mount pad 12 and balancing device mount pad 10 is provided with the installation tapped bore.
Both sides, described chassis respectively are provided with foot-operated 6 and handrail 7.
Described actuating device comprises the hydraulic drive motor 9 that is installed on the drive wheel 8.
Present embodiment is one of preferred forms of the present utility model.
As a kind of conversion of the utility model embodiment, the thickness d of crawler belt roof beam structure 13 can change according to actual conditions, and the span of d is: 20mm≤d≤40mm, d=30mm best results.
As another conversion of the utility model embodiment, other also belong within the protection domain of the present utility model based on the conversion on the technical scheme without prejudice to the utility model technical purpose.
Claims (5)
1. pipe sling crawler travel chassis, comprise walker (11), crawler belt roof beam structure (13), crawler belt (1), caterpillar wheel (4), track carrying wheel (5), track adjusting wheel (2), drive wheel (8), tightening device and actuating device, crawler belt roof beam structure (13) is connected with walker (11), caterpillar wheel (4) is installed in the bottom of crawler belt roof beam structure, track carrying wheel (5) is installed in the top of crawler belt roof beam structure, track adjusting wheel (2) is installed in the anterior of crawler belt roof beam structure and is connected with the crawler belt roof beam structure by tightening device, drive wheel (8) is installed in the rear portion of crawler belt roof beam structure, described caterpillar wheel (4), track carrying wheel (5), track adjusting wheel (2) is connected with a joggle with crawler belt (1) respectively, it is characterized in that: described crawler belt roof beam structure (13) is " door " font structure thicker, its thickening thickness d is 20mm～40mm, and walking chassis overhead height H is 640～700mm.
2. a kind of pipe sling crawler travel as claimed in claim 1 chassis is characterized in that: be respectively arranged with attachment face and the parallel plane equipment mount pad of crawler belt (12) and balancing device mount pad (10) on the crawler belt roof beam structure (13) of both sides, described chassis.
3. a kind of pipe sling crawler travel as claimed in claim 2 chassis is characterized in that: the surface of described equipment mount pad (12) and balancing device mount pad (10) is provided with the installation tapped bore.
4. as claim 1,2 or 3 described a kind of pipe sling crawler travel chassis, it is characterized in that: both sides, described chassis respectively are provided with foot-operated and handrail.
5. a kind of pipe sling crawler travel as claimed in claim 4 chassis, it is characterized in that: described actuating device comprises the hydraulic drive motor that is installed on the drive wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920308052XU CN201494528U (en) | 2009-08-15 | 2009-08-15 | Pipelayer caterpillar band traveling chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920308052XU CN201494528U (en) | 2009-08-15 | 2009-08-15 | Pipelayer caterpillar band traveling chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201494528U true CN201494528U (en) | 2010-06-02 |
Family
ID=42437736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920308052XU Expired - Fee Related CN201494528U (en) | 2009-08-15 | 2009-08-15 | Pipelayer caterpillar band traveling chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201494528U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837747A (en) * | 2011-06-21 | 2012-12-26 | 江苏柳工机械有限公司 | Running system of crawler-type skid-steer loader |
| CN103253310A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Novel excavator crawler unit |
| CN103465977A (en) * | 2013-09-26 | 2013-12-25 | 上海大学 | Caterpillar-type driving system of patrolling robot |
| CN103963859A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Walking frame used for large production line |
| CN104085457A (en) * | 2014-07-12 | 2014-10-08 | 黄健 | Triangularly-arranged wheel band device of caterpillar-band-type skip steer loader |
-
2009
- 2009-08-15 CN CN200920308052XU patent/CN201494528U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837747A (en) * | 2011-06-21 | 2012-12-26 | 江苏柳工机械有限公司 | Running system of crawler-type skid-steer loader |
| CN103253310A (en) * | 2013-04-09 | 2013-08-21 | 常熟建工建设集团有限公司苏州分公司 | Novel excavator crawler unit |
| CN103465977A (en) * | 2013-09-26 | 2013-12-25 | 上海大学 | Caterpillar-type driving system of patrolling robot |
| CN103963859A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Walking frame used for large production line |
| CN104085457A (en) * | 2014-07-12 | 2014-10-08 | 黄健 | Triangularly-arranged wheel band device of caterpillar-band-type skip steer loader |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201494528U (en) | Pipelayer caterpillar band traveling chassis | |
| CN103086282B (en) | Intelligent early warning outside climbing system for heavy construction crane | |
| CN102367139A (en) | Bottom component for cage | |
| CN205997982U (en) | A kind of asymmetric parallel connection damp type creeper truck | |
| CN202969267U (en) | Hoisting device of overhead work equipment for bridge overhauling | |
| CN207226791U (en) | A kind of passenger lift counterweight frame | |
| CN202687790U (en) | Horizontal wheel assembly installing structure | |
| CN201634332U (en) | Heavy girder gantry crane | |
| CN202124397U (en) | Car platform component of car | |
| CN203346025U (en) | Wide-view gantry system | |
| CN2833006Y (en) | Double-cylinder hydraulic lifting automobile lifter structure | |
| CN104773044A (en) | Hanging device for low-speed traction vehicle | |
| CN201301175Y (en) | Deformation type transporter | |
| CN203938310U (en) | Elevator is dragged and is drawn frame | |
| CN202848822U (en) | Energy-saving elevator | |
| CN201895083U (en) | Hydraulic cart for changing carrier plates of trolley wheels | |
| CN201598105U (en) | Double-rail cart trolley of shipbuilding gantry crane | |
| CN201592940U (en) | Elevator counterweight frame provided with double counterweights | |
| CN204490302U (en) | The lift of the overall lifting of guideway vehicle | |
| CN204198352U (en) | Balance weight type electri forklift | |
| CN201597660U (en) | Oil drilling derrick integral transport adjustable trailer | |
| CN204847843U (en) | Hoist traveling carriage bearing structure | |
| CN216185551U (en) | Cab lifting guide device with buffering function | |
| CN214527680U (en) | Rail laying crane | |
| CN214087404U (en) | Energy-saving explosion-proof electric single-beam crane |
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: 20100602 Termination date: 20160815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |