CN202864863U - Steel wire rope guide mechanism of aerial work platform - Google Patents
Steel wire rope guide mechanism of aerial work platform Download PDFInfo
- Publication number
- CN202864863U CN202864863U CN 201220598412 CN201220598412U CN202864863U CN 202864863 U CN202864863 U CN 202864863U CN 201220598412 CN201220598412 CN 201220598412 CN 201220598412 U CN201220598412 U CN 201220598412U CN 202864863 U CN202864863 U CN 202864863U
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- China
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- steel wire
- wire rope
- steel rope
- work platform
- guide mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses a steel wire rope guide mechanism of an aerial work platform. The steel wire rope guide mechanism of the aerial work platform is essentially composed of a position block (2), a mounting rack (3) and a rolling wheel group (7), wherein the position block is fixed on an oil cylinder tube used for pushing a pulley assembly, the position block (2) is connected with one end of the mounting rack (3), and the rolling wheel group (7) used for the guide of the steel wire rope is arranged on the other end of the mounting rack (3). According to the steel wire rope guide mechanism of the aerial work platform, problems of interference among the steel wire ropes, or interference among the structural members, and the like are resolved, a tensioning function is applied to the steel wire rope and thus the service life of the steel wire rope is prolonged. The steel wire rope guide mechanism of the aerial work platform has the advantages of common manufacture material, flexible mounting way, simple and reliable structure and high product combination property.
Description
Technical field
The utility model relates to a kind of high-altitude operation platform of telescopic boom, particularly is applied to the steel rope guiding mechanism of working arm telescopic system.
Technical background
Generally use rope row structure in the work on hand arm telescopic system, but be not designed with the mechanism of the auxiliary steel wire rope motions such as steel rope guiding mechanism, because steel rope is sagging and rock, cause steel rope axial tension force in motion process to diminish, and cause between the steel rope or and framing member between interfere phenomenon, the service life of therefore having reduced steel rope, the later maintenance cost of increase equipment, and working arm under special operation condition since steel rope at the framing member surface sliding and send the problem such as abnormal sound.
The utility model content
The problems referred to above to be solved in the utility model provide a kind of eliminate between the steel rope or and framing member between interference problem, the steel rope guiding mechanism of prolonging service life of steel wire.
The utility model is to solve above-mentioned technology technical matters such as technical scheme:
The steel rope guiding mechanism of the utility model high-altitude operation platform, mainly consisted of by locating piece 2, erecting frame 3 and roller set 7, described locating piece is fixed on the cylinder tube for the propelling sheave assembly, one end of erecting frame 3 is connected with locating piece 2, and the other end is equipped with the roller set 7 for the steel rope guiding.
The steel rope guiding mechanism of the utility model high-altitude operation platform, described locating piece 2 is to be fixed on the cylinder tube 5 by welding manner.
The steel rope guiding mechanism of the utility model high-altitude operation platform, described roller set 7 is two groups or more, every group of roller set 7 is to be made of two rollers that are symmetry arrangement.
The steel rope guiding mechanism of the utility model high-altitude operation platform, described erecting frame 3 bottoms are connected with locating piece 2 by a pivot pin, and flat gasket 10 and spring cotter 9 all are equipped with in the end that 7, three pivot pins of roller set are installed by two pivot pins in the top of erecting frame 3.
The utility model can effectively solve between the steel rope or and framing member between the problem such as interfere, and steel rope is had tension, improved service life of steel wire rope.The making material of the utility model mechanism is common, mounting means is flexible, simple structure is reliable, the Combination property of product high.
Description of drawings
Fig. 1 is the general assembly sketch of the utility model steel rope guiding mechanism.
Fig. 2 is the partial view of the utility model steel rope guiding mechanism.
Fig. 3 is that scheme drawing is looked on the right side of Fig. 2.
Among the figure: steel rope 1, locating piece 2, erecting frame 3, pulley assembly 4, cylinder tube 5, oil cylinder bar 6, roller set 7, pivot pin 8, spring cotter 9, flat gasket 10.
The specific embodiment
The utility model steel rope guiding mechanism belongs to the auxiliary mechanism in the steel rope assembly structure, its installation site as shown in Figure 1, one end of two steel ropes 1 and arm body lower end are fixed, and the other end is walked around the roller set 7 of passing again steel rope guiding mechanism of the present utility model behind the pulley assembly 4.
The structure of the utility model steel rope guiding mechanism as shown in Figures 2 and 3, it comprises locating piece 2, erecting frame 3 and roller set 7, locating piece 2 is fixed on the cylinder tube 5 by welding manner, with cylinder tube 5 motions, one end of cylinder tube 5 is equipped with pulley assembly 4, and the other end has oil cylinder bar 6; Is connected with locating piece 2 by a pivot pin 8 in the bottom of erecting frame 3, the roller set 7 of two groups of symmetries is installed by two pivot pins 8 up and down on the top of erecting frame 3, every group of roller set is made of two symmetrical rollers up and down, for steel rope being led with spacing; Flat gasket 10 all is housed in the end of three pivot pins and spring cotter 9 is used for axial restraint.
As required, the roller set 7 of the utility model employing also can be more than two groups.
The utility model has been realized mechanism's alerting ability within the specific limits because roller set all is that revolute pair is connected with pivot pin, erecting frame with linking of locating piece, reaches steel rope guiding and spacing effect.
Claims (4)
1. the steel rope guiding mechanism of a high-altitude operation platform, it is characterized in that: it mainly is made of locating piece (2), erecting frame (3) and roller set (7), described locating piece is fixed on the cylinder tube for the propelling sheave assembly, one end of erecting frame (3) is connected with locating piece (2), and the other end is equipped with the roller set (7) for the steel rope guiding.
2. the steel rope guiding mechanism of high-altitude operation platform according to claim 1 is characterized in that, described locating piece (2) is to be fixed on the cylinder tube (5) by welding manner.
3. the steel rope guiding mechanism of high-altitude operation platform according to claim 1 is characterized in that, described roller set (7) is two groups or more, and every group of roller set (7) is that the roller by two symmetry arrangement consists of.
4. according to claim 1 or the steel rope guiding mechanism of 3 described high-altitude operation platforms, it is characterized in that, the bottom of erecting frame (3) is connected with locating piece (2) by a pivot pin, roller set (7) is installed by two pivot pins in the top of erecting frame (3), and flat gasket (10) and spring cotter (9) all are equipped with in the end of three pivot pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598412 CN202864863U (en) | 2012-11-14 | 2012-11-14 | Steel wire rope guide mechanism of aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220598412 CN202864863U (en) | 2012-11-14 | 2012-11-14 | Steel wire rope guide mechanism of aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864863U true CN202864863U (en) | 2013-04-10 |
Family
ID=48031603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220598412 Expired - Fee Related CN202864863U (en) | 2012-11-14 | 2012-11-14 | Steel wire rope guide mechanism of aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340931A (en) * | 2014-10-11 | 2015-02-11 | 湖南星邦重工有限公司 | High-altitude operation and multiple-section telescopic boom thereof |
-
2012
- 2012-11-14 CN CN 201220598412 patent/CN202864863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340931A (en) * | 2014-10-11 | 2015-02-11 | 湖南星邦重工有限公司 | High-altitude operation and multiple-section telescopic boom thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20161114 |