CN202626953U - Pressing check ring winding drum device for high-lift winching type hoist - Google Patents
Pressing check ring winding drum device for high-lift winching type hoist Download PDFInfo
- Publication number
- CN202626953U CN202626953U CN 201220296363 CN201220296363U CN202626953U CN 202626953 U CN202626953 U CN 202626953U CN 201220296363 CN201220296363 CN 201220296363 CN 201220296363 U CN201220296363 U CN 201220296363U CN 202626953 U CN202626953 U CN 202626953U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- winding drum
- check ring
- ring
- steel wire
- 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
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Abstract
The utility model discloses a pressing check ring winding drum device for a high-lift winching type hoist. The pressing check ring winding drum device comprises a support (1), a winding drum (2) and a steel wire rope (3), wherein the winding drum (2) is arranged on the support (1); and the steel wire rope (3) is fixed on the winding drum (2). The pressing check ring winding drum device is characterized in that a right-handed pressing check ring (5) and a left-handed pressing check ring (4) are arranged at two ends of the winding drum (2); a middle check ring (6) is arranged in the middle of the winding drum (2); and the steel wire rope (3) is fixed in a spiral groove between the right-handed pressing check ring (5) and the left-handed pressing check ring (4) and the winding drum (2) by a bolt (7). According to the pressing check ring winding drum device, a steel wire rope pressing plate and a steel wire rope return check ring are integrated organically to form a pressing check ring which can fix a steel wire rope and return the steel wire rope, so that multi-layer winding can be formed. The steel wire rope spiral groove which is the same as that in the winding drum is lathed in an inner hole of the pressing check ring, and the steel wire rope winds the winding drum to realize the lifting motion of a gate.
Description
Technical field
The utility model belongs to matching component on the winch hoist, specifically is to press the back-up ring roll device on a kind of high-lift winch hoist.
Technical background
In Hydraulic and Hydro-Power Engineering, the application of high-lift winch hoist more and more widely, wherein using maximum is the mode of wire rope multi-lay winding on reel, because the hoist engine type of this mode is little, economical and practical.In the multi-lay winding roll device, the key that is designed to of returning back-up ring of the fixing and wire rope of wire rope.Use at present maximum a kind of be the voussoir fixation, its shortcoming is that the complicated manufacturing cost of rolled configuration is high, and with the winding of single layer reel can not be general.Another kind is the mode of wire rope pressing plate and back-up ring associating, and shortcoming is that pressing plate and back-up ring take up room greatly, and the reel effective length is short, has limited the lift of hoist engine.
Summary of the invention
The purpose of the utility model is to overcome the deficiency on the prior art, and a kind of improved pressure back-up ring roll device is provided, and it can effectively increase wire rope and twine the number of turns, and versatility is good, and effective length is big, and is safe and reliable, and installation and maintenance are convenient, practice thrift cost.
For reaching above-mentioned purpose; The utility model is taked following technical scheme: the utility model includes: bearing, reel, wire rope; Reel is loaded on the bearing, and wire rope is fixed on the reel, it is characterized in that: be equiped with dextrorotation at the both ends of reel and press back-up ring, left-handed pressure back-up ring; Back-up ring in the middle of the middle part is equiped with, wire rope is pressed in the helicla flute between back-up ring, left-handed pressure back-up ring and the reel through being bolted to dextrorotation.
The utility model is taked technique scheme; Has following beneficial effect: when the utility model uses; It is that first floor twines that wire rope presses back-up ring, left-handed pressure back-up ring to be wound into middle back-up ring from dextrorotation, and wire rope returns after running into middle back-up ring, realizes that the second layer twines; When wire rope continues to twine the inside wall of running into dextrorotation pressure back-up ring, left-handed pressure back-up ring, return, realize the 3rd layer of winding of wire rope.The utility model returns back-up ring to wire rope pressing plate and wire rope and is organically integrated; Become the pressure back-up ring that a kind of fixedly wire rope can make wire rope return again; Press the endoporus car of back-up ring make with reel on identical wire rope helicla flute, wire rope twines the elevating movement of realization to gate on reel.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:
Fig. 1 is the structure diagram of the utility model embodiment.
Mark among the figure: back-up ring, the middle back-up ring of 6-, 7-bolt are pressed in 1-bearing, 2-reel, 3-wire rope, the left-handed pressure back-up ring of 4-, 5-dextrorotation.
The specific embodiment
By shown in Figure 1; The utility model includes: bearing 1, reel 2, wire rope 3; Reel 2 is loaded on the bearing 1, and wire rope 3 is fixed on the reel 2, it is characterized in that: be equiped with dextrorotation at the both ends of reel 2 and press back-up ring 5, left-handed pressure back-up ring 4; Back-up ring 6 in the middle of the middle part is equiped with, wire rope 3 is fixed on dextrorotation through bolt 7 and presses in the helicla flute between back-up ring 5, left-handed pressure back-up ring 4 and the reel 2.
Dextrorotation presses on back-up ring, left-handed pressure back-up ring endoporus helicla flute and the reel helicla flute pitch rotation direction identical, and wire rope is fixed on presses under the back-up ring, and the effect of returning back-up ring has then been played in the side of pressure back-up ring.
Claims (1)
1. a high-lift winch hoist is pressed the back-up ring roll device; It includes: bearing (1), reel (2), wire rope (3); Reel (2) is loaded on the bearing (1), and wire rope (3) is fixed on the reel (2), it is characterized in that: be equiped with dextrorotation at the both ends of reel (2) and press back-up ring (5), left-handed pressure back-up ring (4); Back-up ring (6) in the middle of the middle part is equiped with, wire rope (3) is fixed on dextrorotation through bolt (7) and presses in the helicla flute between back-up ring (5), left-handed pressure back-up ring (4) and the reel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296363 CN202626953U (en) | 2012-06-10 | 2012-06-10 | Pressing check ring winding drum device for high-lift winching type hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296363 CN202626953U (en) | 2012-06-10 | 2012-06-10 | Pressing check ring winding drum device for high-lift winching type hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626953U true CN202626953U (en) | 2012-12-26 |
Family
ID=47380164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296363 Expired - Fee Related CN202626953U (en) | 2012-06-10 | 2012-06-10 | Pressing check ring winding drum device for high-lift winching type hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174102A (en) * | 2015-09-29 | 2015-12-23 | 河南蒲瑞精密机械有限公司 | Compact hoist roller |
| CN106629444A (en) * | 2017-01-24 | 2017-05-10 | 王波 | Hoisting type opening and closing machine |
-
2012
- 2012-06-10 CN CN 201220296363 patent/CN202626953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174102A (en) * | 2015-09-29 | 2015-12-23 | 河南蒲瑞精密机械有限公司 | Compact hoist roller |
| CN106629444A (en) * | 2017-01-24 | 2017-05-10 | 王波 | Hoisting type opening and closing machine |
| CN106629444B (en) * | 2017-01-24 | 2019-05-03 | 江苏省水利机械制造有限公司 | A kind of winch hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130610 |