CN203667878U - Long spiral drilling machine and winching system thereof - Google Patents
Long spiral drilling machine and winching system thereof Download PDFInfo
- Publication number
- CN203667878U CN203667878U CN201320715833.7U CN201320715833U CN203667878U CN 203667878 U CN203667878 U CN 203667878U CN 201320715833 U CN201320715833 U CN 201320715833U CN 203667878 U CN203667878 U CN 203667878U
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- China
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- pulley
- winch
- steel rope
- adjusting wheel
- track adjusting
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Abstract
The utility model discloses a long spiral drilling machine and a winching system thereof. The winching system comprises a winch and a guide wheel, wherein the winch and the guide wheel are arranged in a front and back mode, and the axial line of a winding drum of the winch stretches in the left and right direction. The winching system further comprises a floating sliding wheel which moves left and right in guide mode, the axial line of the floating sliding wheel stretches in the left and right direction, and the floating sliding wheel is provided with a sliding wheel groove, wherein the part, between the winch and the guide wheel, of a steel wire rope can be wound in the sliding wheel groove, and the sliding wheel groove enables the part of the steel wire rope to drive the floating sliding wheel to move relatively when the part of the steel wire rope swings in a defection mode. When the position of the steel wire rope on the winding drum of the winch changes and when the steel wire rope swings left and right in the defection mode, the steel wire rope drives the floating sliding wheel to move synchronously, so that the phenomenon of groove separation due to the defected swing of the steel wire rope can be avoided.
Description
Technical field
The utility model relates to a kind of long-spiral drilling machine and hoisting system thereof.
Background technology
Nowadays, be accompanied by the development & construction of high ferro and real estate, piling machinery has obtained swift and violent development, and especially long-spiral drilling machine has obtained unprecedented development.The hoisting system of long-spiral drilling machine is mainly used in the lifting of unit head and transfers, in the hoisting system of tradition long-spiral drilling machine, the steel rope of winch is connected with unit head successively after the track adjusting wheel on bench board, trolley block, gooseneck boom assembly pulley, wherein, track adjusting wheel is installed on bench board, trolley block moves and is assemblied on mast, and on trolley block, be equipped with the traveling sheave for steel rope winding, track adjusting wheel and traveling sheave are fixed pulley, and gooseneck boom assembly pulley is installed on the gooseneck boom of mast upper end; Because the reel of winch has certain length, in elevator process, the extraction location of steel rope on reel constantly changes along reel length direction, and the position of track adjusting wheel is fixed, this just causes the steel rope between winch and track adjusting wheel that beat constantly occurs, in the time that beat amplitude is excessive, steel rope easily departs from the pulley groove of track adjusting wheel, causes safety misadventure.
Utility model content
The purpose of this utility model is to provide a kind of long-spiral drilling machine hoisting system, affected by steel rope beat in order to solve existing hoisting system, and the problem of de-groove phenomenon easily occurs; The utility model also provides a kind of long-spiral drilling machine that uses this system simultaneously.
Long-spiral drilling machine hoisting system of the present utility model adopts following technical scheme: a kind of long-spiral drilling machine hoisting system, the winch and the track adjusting wheel that before and after comprising, arrange, the spool axis of winch is extended along left and right directions, also comprise unsteady pulley left and right guiding movement, that axis extends along left and right directions, unsteady pulley has for the pulley groove steel rope part winding between winch and track adjusting wheel, that can make the unsteady pulley of this part Steel rope drive relatively move in the time that this part steel rope deflects.
Between described unsteady pulley and track adjusting wheel, be provided with the traveling sheave of guiding movement up and down, traveling sheave has the pulley groove for the steel rope part winding between pulley and track adjusting wheel of floating.
Long-spiral drilling machine of the present utility model adopts following technical scheme: a kind of long-spiral drilling machine, comprise bench board, the winch and the track adjusting wheel that before and after being provided with on bench board, arrange, the spool axis of winch is extended along left and right directions, on described bench board, be also provided with unsteady pulley left and right guiding movement, that axis extends along left and right directions, unsteady pulley has for the pulley groove steel rope part winding between winch and track adjusting wheel, that can make the unsteady pulley of this part Steel rope drive relatively move in the time that this part steel rope deflects.
The rear that is positioned at track adjusting wheel on described bench board is installed with mast, on mast, upper and lower guiding movement is equipped with trolley block, trolley block is provided with the traveling sheave that axis extends along left and right directions, and traveling sheave has the pulley groove for the steel rope part winding between pulley and track adjusting wheel of floating.
Adopt the hoisting system of said structure, due between winch and track adjusting wheel, be provided with can left and right guiding movement unsteady pulley, and the steel rope part winding between winch and track adjusting wheel is on the pulley groove of pulley that floats, in the time that the position of steel rope on lifting drum changes and deflects, the Steel rope drive pulley synchronization action that floats, to prevent that the de-groove phenomenon that steel rope beat causes from occurring.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of long-spiral drilling machine of the present utility model;
Fig. 2 is the structural representation of the guide rope device in Fig. 1;
Fig. 3 is the birds-eye view of Fig. 2.
The specific embodiment
The embodiment of long-spiral drilling machine of the present utility model: as Figure 1-3, comprise bench board 1, on bench board 1, be provided with successively from front to back winch 2, guide rope device, track adjusting wheel 5 and mast 7, on its middle mast 7, upper and lower guiding movement is equipped with trolley block, trolley block is provided with traveling sheave 6, the upper end of mast 7 is provided with gooseneck boom (not shown), gooseneck boom is provided with gooseneck boom assembly pulley, the steel rope 3 of winch 2 passes through guide rope device successively, traveling sheave 6, track adjusting wheel 5 and gooseneck boom assembly pulley also form the hoisting system of long-spiral drilling machine, track adjusting wheel 5 and traveling sheave 6 are fixed pulley, in the present embodiment, lifting drum, track adjusting wheel 5, the axis of traveling sheave 6 all extends along left and right directions.Guide rope device comprises the rope guide rack being made up of left and right support plate 8, between two support plates 8, be connected with anchor shaft 9, on anchor shaft 9, being equipped with along its axially directed movement can be around the unsteady pulley 4 of anchor shaft axis rotation, steel rope part winding between winch 2 and track adjusting wheel 5 is in the pulley groove of pulley 4 that floats, in the time that deflecting, this part steel rope can drive the pulley that floats to move accordingly, float pulley 4 with this part steel rope synchronization action, the de-groove phenomenon causing with the steel rope beat that prevents from being drawn by winch 2 occurs.
In above-described embodiment, steel rope after being drawn by winch successively after float pulley, track adjusting wheel on the traveling sheave of winding at trolley block, at unsteady pulley position place, steel rope winding is on the lower edge of floating pulley, in other embodiments, if the height of pulley of floating higher than track adjusting wheel, steel rope also can be successively through floating pulley, track adjusting wheel winding on traveling sheave, at unsteady pulley position place, steel rope winding is on the upper edge of floating pulley.Certainly, in other embodiments, make the traveling sheave can left and right guiding movement, guide rope device can be also trolley block.
The embodiment of hoisting system of the present utility model: as Figure 1-3, consistent with the structure of the hoisting system of above-described embodiment, its content does not repeat them here.
Claims (4)
1. a long-spiral drilling machine hoisting system, the winch and the track adjusting wheel that before and after comprising, arrange, the spool axis of winch is extended along left and right directions, it is characterized in that: also comprise unsteady pulley left and right guiding movement, that axis extends along left and right directions, unsteady pulley has for the pulley groove steel rope part winding between winch and track adjusting wheel, that can make the unsteady pulley of this part Steel rope drive relatively move in the time that this part steel rope deflects.
2. long-spiral drilling machine hoisting system according to claim 1, it is characterized in that: between described unsteady pulley and track adjusting wheel, be provided with the traveling sheave of guiding movement up and down, traveling sheave has the pulley groove for the steel rope part winding between pulley and track adjusting wheel of floating.
3. a long-spiral drilling machine, comprise bench board, the winch and the track adjusting wheel that before and after being provided with on bench board, arrange, the spool axis of winch is extended along left and right directions, it is characterized in that: on described bench board, be also provided with unsteady pulley left and right guiding movement, that axis extends along left and right directions, unsteady pulley has for the pulley groove steel rope part winding between winch and track adjusting wheel, that can make the unsteady pulley of this part Steel rope drive relatively move in the time that this part steel rope deflects.
4. long-spiral drilling machine according to claim 3, it is characterized in that: the rear that is positioned at track adjusting wheel on described bench board is installed with mast, on mast, upper and lower guiding movement is equipped with trolley block, trolley block is provided with the traveling sheave that axis extends along left and right directions, and traveling sheave has the pulley groove for the steel rope part winding between pulley and track adjusting wheel of floating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715833.7U CN203667878U (en) | 2013-11-14 | 2013-11-14 | Long spiral drilling machine and winching system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715833.7U CN203667878U (en) | 2013-11-14 | 2013-11-14 | Long spiral drilling machine and winching system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667878U true CN203667878U (en) | 2014-06-25 |
Family
ID=50964197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715833.7U Expired - Fee Related CN203667878U (en) | 2013-11-14 | 2013-11-14 | Long spiral drilling machine and winching system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682998A (en) * | 2021-09-07 | 2021-11-23 | 中铁五局集团第一工程有限责任公司 | Assembled wire rope guide platform |
-
2013
- 2013-11-14 CN CN201320715833.7U patent/CN203667878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682998A (en) * | 2021-09-07 | 2021-11-23 | 中铁五局集团第一工程有限责任公司 | Assembled wire rope guide platform |
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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: 20140625 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |