CN2125568U - Cable re-storing and paying-out device - Google Patents
Cable re-storing and paying-out device Download PDFInfo
- Publication number
- CN2125568U CN2125568U CN 91227381 CN91227381U CN2125568U CN 2125568 U CN2125568 U CN 2125568U CN 91227381 CN91227381 CN 91227381 CN 91227381 U CN91227381 U CN 91227381U CN 2125568 U CN2125568 U CN 2125568U
- Authority
- CN
- China
- Prior art keywords
- cable
- hanger body
- coaster
- decided
- transmission shaft
- 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.)
- Pending
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- Coiling Of Filamentary Materials In General (AREA)
Abstract
The utility model relates to a cable coiling and uncoiling device. The upper part of a pulley (7) of the cable coiling and uncoiling device is provided with two wheels (10) in symmetrical arrangement; a wheel shaft (11) is connected with a cross beam (16) of a horizontal rotating mechanism in the middle and is fixed in holes of supporting plates (14), and the distance between the supporting plates is positioned by positioning screws (22); the middle part of the utility model is provided with the horizontal rotary mechanism with a thrust bearing (15), the rotating mechanism in the middle is connected with a clamping mechanism at the lower part through a drive shaft (19), the upper part of the drive shaft is fixed to an upper cover (20) of the rotating mechanism in the middle part by bolts (21), and the lower part of the drive shaft (19) and an upper hanging body (17) are welded into a whole.
Description
The utility model is a kind of novel cable draw off gear, be applicable to electric power, metallurgy, chemical industry, the river that municipal works are supplied water, the river, the lake, water pump cable car water intake engineering and lifting that the sea is littoral, Transport Machinery is used, it is big to be specially adapted to change of level, uses on the high-capacity water pump cable car in the inclination bank that the cable car gradient and length distance are big.
Existing cable reel installation is used for minor crane tool (as hoist ceiling crane) mostly, on the small pump cable car flexible cable is carried out folding and unfolding, and its shortcoming is:
1, cable capacity can not be big, and number of cables can not be many, are when cable tightens up
Shape, its bending spring is too little, and distortion of the cable is big, thereby has shortened the machinery of cable, and is electric, insulation life.
2, coaster can not automatic compensation, can not remedy machine manufacture, and the error that causes is installed, and the twisted and released of the cable process is dumb, and resistance is big.
3, can not many cables of folding and unfolding, because of many cables can twine mutually, thereby influence the folding and unfolding effect in the folding and unfolding process.
The purpose of this utility model provides a kind of for high capacity water pump cable car and elevator machinery, needs the novel cable draw off gear that many cables are carried out folding and unfolding on the Transport Machinery.
Task of the present utility model is done in such a way that the wheel that two symmetric arrangement are housed on the top of cable reel installation, and ball bearing of main shaft is arranged in the wheel, thereby walking flexibly.There is a horizontal rotary mechanism at the middle part, is stressedly born by thrust baring, and its anglec of rotation can freely be adjusted with the change of cable shape, thereby cable is stressed little, and the life-span height is reliable.The bottom fixing device is divided into hanger body two parts up and down, and do camber, the 15-20 that its arc diameter is the cable maximum gauge doubly, all power cables, control cable, steel rope are clamped in up and down in the middle of the hanger body by the diameter difference respectively, when cable tightens up, its bending spring is determined the auto arrangement spirality by the radian of bottom fixing device
, and every cable realizes the increase of pitch independently with the bung flange of oneself separately or dwindles in the process of folding and unfolding, thereby do not twine mutually, act freely, safe and reliable to operation.
Advantage of the present utility model is:
1, slippage from i-beam track when top symmetric arrangement wheel can prevent the cable reel installation walking.
2, the thrust baring in the horizontal rotary mechanism of middle part can freely be adjusted with the change of cable arc.
3, the radian of bottom fixing device hanger body is determined by the diameter of maximum cable, spirality when cable tightens up, thereby mechanical strength, and electric property, insulation life is unaffected.
Best way of the present utility model is provided by accompanying drawing 1 accompanying drawing 2.
Accompanying drawing 1 cable reel installation pulley structure figure.
Accompanying drawing 2 cable reel installation arrangement plans.
Quiet below in conjunction with accompanying drawing 1 and accompanying drawing 2 each parts of detailed description the utility model, dynamic structure and interrelation.
In the accompanying drawing 2, the quantity of coaster (7) is decided with cable length, a coaster topmost is fixed on track (4) upper end, a nethermost coaster is connected with the driving lever (2) of water pump car, when the water pump car is descending along track, driving lever (2) is stirred lower block amplifies the pitch of cable spiral coil, and makes the cable elongation.When the water pump car was up, it is up that driving lever is stirred coaster, and the cable spiral coil draws in, thereby play the effect of twisted and released of the cable.
Accompanying drawing 1 is cable reel installation pulley structure figure.Coaster is installed on the i-beam track (4) among the figure, and it is by upper wheel, and middle part rotating mechanism and bottom clamping mechanism constitute.Upper wheel is by the roller (10) of two symmetries, end cap (8), and bearing (9), roller shaft＜11 〉, oil seal ring (12) constitutes.Owing to be symmetric arrangement, and have bearing thereby coaster to move flexibly.The middle part horizontal rotary mechanism is by thrust baring (15), crossbeam (16), loam cake (20), bolt (21) is fixed together with transmission shaft, thrust baring is used for bearing and is clamped in the power on the cable and steel rope on the clamping mechanism of bottom, when the cable spiral coil drew in and decontrol, changed into automatically and track (4) holds level attitude by 90 degree upright positions by holding with track (4) for the cable spiral coil, and then stretch.Thrust baring (15) can guarantee that following it freely rotates.The bottom clamping mechanism is by last hanger body (17), following hanger body (18), control cable hole (23), fastening bolt (24), water pump cable aperture (25), wire rope hole (26) constitutes, and the hanger body is done camber up and down, therefore can be freely formed the identical spiral coil of hanger body arc diameter when cable tightens up.The horizontal rotary mechanism at coaster middle part was fixed by bolt (21) with being connected by the top of transmission shaft (19) and the loam cake (20) of middle part rotating mechanism of bottom clamping mechanism; and transmission shaft (19) is one with last hanger body (17) weldering; and the crossbeam of middle part horizontal rotary mechanism (16) is to be fixed on the symmetrical mounted panel (14) with being connected of upper wheel; the symmetry mounted panel is located by bolt (22); last hanger body (17) adopts same big garden pipe car system to cut with following hanger body (18) and cuts the arc cable hanger that forms; the hanger body closes up to form and wears cable aperture up and down; when cable passes the hanger body with spiral coil; one when fastening bolt (24) fastening; cable can keep the spiral round automatically once drawing in; and the spiral coil radius of cable naturally can be consistent with the radian of hanger body; in whole twisted and released of the cable process; every cable can keep spiral round separately; twine never mutually; steel rope is fixed on the hanger body with clamp; its effect is the fixed position that keeps between each coaster; the size of spiral coil distance is decided by the design length of jacking block (3); the girth of spiral coil is decided by the distance between two coasters, to keep the spiral coil marshalling.When the water pump car was up, the driving lever on the water pump car (2) was stirred first coaster upwards, when first coaster jacking block (3) and second coaster jacking block are collided, promoted second coaster upwards, and so order upwards realizes tightening up of cable.When the water pump car was descending, the driving lever of pump truck (2) was stirred first coaster and is moved downward, and the sliding force of first coaster makes second coaster downward by pull of steel wire, decontrols fully up to cable in this order.
Claims (2)
1, a kind of have a pillar, driving lever, coaster, track, cable, the cable reel installation of steel rope, it is characterized in that: wheel＜10 of two symmetric arrangement are arranged at the coaster of cable reel installation (7) top 〉, the binding of the crossbeam (16) of the horizontal rotary mechanism at axletree (11) and middle part, be to be fixed on the hole of mounted panel (14), distance between mounted panel is located by set screw (22), there is the horizontal rotary mechanism of band thrust baring (15) at the middle part, the binding of middle part rotating mechanism and bottom clamping mechanism is by transmission shaft (19), and the loam cake (20) of transmission shaft top and middle part rotating mechanism is fixing by bolt (21), and transmission shaft (19) bottom and last hanger body (17) weldering are one.
2, cable reel installation according to claim 1, it is characterized in that: adopt same big garden pipe car to make hanger body up and down, control cable hole (23), water pump cable aperture (25), wire rope hole (26) is arranged in up and down in the middle of the hanger body, fixing by two fastening bolts (24), and the hanger body is done camber up and down, the 15-20 that its arc diameter is the maximum cable diameter doubly, the helix that forms when cable draws in is decided by the radian of hanger body, the size of spiral coil distance is decided by the design length of jacking block (3), and the girth of spiral coil is decided by the distance between two coasters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227381 CN2125568U (en) | 1991-10-24 | 1991-10-24 | Cable re-storing and paying-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91227381 CN2125568U (en) | 1991-10-24 | 1991-10-24 | Cable re-storing and paying-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2125568U true CN2125568U (en) | 1992-12-23 |
Family
ID=4933286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91227381 Pending CN2125568U (en) | 1991-10-24 | 1991-10-24 | Cable re-storing and paying-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2125568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304261C (en) * | 2003-12-11 | 2007-03-14 | 矢崎总业株式会社 | Harness excess-length absorbing apparatus |
| CN101402425B (en) * | 2008-11-10 | 2011-11-09 | 苏州奥智机电设备有限公司 | Soft tube winding shrinking apparatus |
-
1991
- 1991-10-24 CN CN 91227381 patent/CN2125568U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304261C (en) * | 2003-12-11 | 2007-03-14 | 矢崎总业株式会社 | Harness excess-length absorbing apparatus |
| CN101402425B (en) * | 2008-11-10 | 2011-11-09 | 苏州奥智机电设备有限公司 | Soft tube winding shrinking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |