CN107934813A - Wire rope pulley component with protection case - Google Patents
Wire rope pulley component with protection case Download PDFInfo
- Publication number
- CN107934813A CN107934813A CN201711405706.6A CN201711405706A CN107934813A CN 107934813 A CN107934813 A CN 107934813A CN 201711405706 A CN201711405706 A CN 201711405706A CN 107934813 A CN107934813 A CN 107934813A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- rope pulley
- shield
- lower shield
- upper shield
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention relates to a kind of wire rope pulley component, specifically the wire rope pulley component with protection case, belong to wire rope pulley technical field.It includes lower shield, upper shield, rotation axis and wire rope pulley, and wire rope pulley is welded on axle sleeve, and axle sleeve is rotatably connected in the middle part of rotation axis by bearing, and rotating shaft terminal is welded on two end faces of the lower shield of U-shaped structure；The upper shield of U-shaped structure is equipped with directly over lower shield, upper shield both ends are bolted at lower shield both ends；It is in the upper and lower part of wire rope pulley is wrapped in by upper shield and lower shield, the left and right portion of wire rope pulley is exposed outside.It is the configuration of the present invention is simple, compact, reasonable, debris can be avoided to enter in wire rope pulley, ensure the normal work of wire rope pulley, while security is improved, wire cable rupture cannot be easily caused device nearby or staff is injured.
Description
Technical field
The present invention relates to a kind of wire rope pulley component, specifically the wire rope pulley component with protection case, belong to
Wire rope pulley technical field.
Background technology
In the prior art, steel wire rope is generally oriented to by wire rope pulley.In use, if steel wire rope occurs to break
Split, the tension force that the steel wire rope of fracture carries be easy to cause device nearby or staff's injury, has some potential safety problems.Together
When, exterior debris is easily unobstructed to be entered in wire rope pulley, influence steel wire rope normal through.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, so as to provide a kind of wire rope pulley group with protection case
Part, can avoid debris from entering in wire rope pulley, ensure the normal work of wire rope pulley, while improve security.
According to technical solution provided by the invention, the wire rope pulley component with protection case include lower shield, upper shield,
Rotation axis and wire rope pulley, it is characterized in that：Wire rope pulley is welded on axle sleeve, and axle sleeve is rotatably connected in rotation axis by bearing
Portion, rotating shaft terminal are welded on two end faces of the lower shield of U-shaped structure；The upper shield of U-shaped structure is equipped with directly over lower shield
Cover, upper shield both ends are bolted at lower shield both ends；Upper shield and lower shield wrap the upper and lower part of wire rope pulley
It is in being rolled in, the left and right portion of wire rope pulley is exposed outside.
Further, the width of upper shield is less than the width of lower shield.
Further, the width of lower shield is less than the diameter of wire rope pulley.
Compared with the prior art the present invention has the following advantages：
It is the configuration of the present invention is simple, compact, reasonable, debris can be avoided to enter in wire rope pulley, ensure the normal work of wire rope pulley
Make, while improve security, wire cable rupture cannot be easily caused device nearby or staff is injured.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Description of reference numerals：1- lower shields, 2- upper shields, 3- rotation axis, 4- wire rope pulleys, 5- axle sleeves, 6- bolts.
Embodiment
The present invention will be further described with reference to the embodiment in attached drawing below：
As shown in Figure 1 and 2, the invention mainly comprises lower shield 1, upper shield 2, rotation axis 3 and wire rope pulley 4, wire rope pulley 4 to weld
It is connected on axle sleeve 5, axle sleeve 5 is rotatably connected on the middle part of rotation axis 3 by bearing, and 3 both ends of rotation axis are welded on the lower shield of U-shaped structure
On two end faces of cover 1.
It is equipped with the upper shield 2 of U-shaped structure directly over lower shield 1,2 both ends of upper shield are bolted in 1 liang of lower shield
End.In the upper and lower part of wire rope pulley 4 is wrapped in by upper shield 2 and lower shield 1, by the left and right portion of wire rope pulley 4 it is exposed
Outside so that neither influence steel wire rope by wire rope pulley 4, can also avoid debris from entering in wire rope pulley, ensure wire rope pulley
Normal work, while improve security.
The width of the upper shield 2 is less than the width of lower shield 1, and the width of lower shield 1 is less than the diameter of wire rope pulley 4.
It is the configuration of the present invention is simple, compact, reasonable, debris can be avoided to enter in wire rope pulley, ensure wire rope pulley just
Often work, while security is improved, wire cable rupture cannot be easily caused device nearby or staff is injured.
Claims (3)
1. a kind of wire rope pulley component with protection case, including lower shield（1）, upper shield（2）, rotation axis（3）And steel wire
Rope sheave（4）, it is characterized in that：Wire rope pulley（4）It is welded on axle sleeve（5）On, axle sleeve（5）Rotation axis is rotatably connected on by bearing
（3）Middle part, rotation axis（3）Both ends are welded on the lower shield of U-shaped structure（1）Two end faces on；Lower shield（1）Surface is equipped with
The upper shield of U-shaped structure（2）, upper shield（2）Both ends are bolted in lower shield（1）Both ends；Upper shield（2）And lower shield
（1）By wire rope pulley（4）Upper and lower part be wrapped in, by wire rope pulley（4）Left and right portion it is exposed outside.
2. the wire rope pulley component as claimed in claim 1 with protection case, it is characterized in that：The upper shield（2）Width
Degree is less than lower shield（1）Width.
3. the wire rope pulley component as claimed in claim 1 with protection case, it is characterized in that：The lower shield（1）Width
Degree is less than wire rope pulley（4）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405706.6A CN107934813A (en) | 2017-12-22 | 2017-12-22 | Wire rope pulley component with protection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405706.6A CN107934813A (en) | 2017-12-22 | 2017-12-22 | Wire rope pulley component with protection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107934813A true CN107934813A (en) | 2018-04-20 |
Family
ID=61941789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711405706.6A Pending CN107934813A (en) | 2017-12-22 | 2017-12-22 | Wire rope pulley component with protection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107934813A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205652980U (en) * | 2016-05-12 | 2016-10-19 | 西继迅达（许昌）电梯有限公司 | Elevator returns rope sheave group |
| CN106966315A (en) * | 2017-05-10 | 2017-07-21 | 中国特种飞行器研究所 | A kind of leading block and captive balloon cable winder |
| CN206767366U (en) * | 2017-04-20 | 2017-12-19 | 希姆斯电梯(中国)有限公司 | A kind of counterweight wheel construction of multi-angle |
| CN207645686U (en) * | 2017-12-22 | 2018-07-24 | 无锡市创恒机械有限公司 | Wire rope pulley component with protection case |
-
2017
- 2017-12-22 CN CN201711405706.6A patent/CN107934813A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205652980U (en) * | 2016-05-12 | 2016-10-19 | 西继迅达（许昌）电梯有限公司 | Elevator returns rope sheave group |
| CN206767366U (en) * | 2017-04-20 | 2017-12-19 | 希姆斯电梯(中国)有限公司 | A kind of counterweight wheel construction of multi-angle |
| CN106966315A (en) * | 2017-05-10 | 2017-07-21 | 中国特种飞行器研究所 | A kind of leading block and captive balloon cable winder |
| CN207645686U (en) * | 2017-12-22 | 2018-07-24 | 无锡市创恒机械有限公司 | Wire rope pulley component with protection case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204823968U (en) | Colliery double speed winch wire rope collapses disconnected protector | |
| CN207645686U (en) | Wire rope pulley component with protection case | |
| CN107934813A (en) | Wire rope pulley component with protection case | |
| CN205862882U (en) | A kind of waterproof coaxial aerial cable of modified model | |
| CN206992590U (en) | Speed difference locking reserve protection | |
| CN217437566U (en) | Crane load detection device with strong anti-interference capability | |
| CN203674633U (en) | Automatic stay wire fixing device | |
| CN207785360U (en) | A kind of welding protective device | |
| CN106276644B (en) | A kind of standard knot structure of heaving line protector | |
| CN207108162U (en) | A kind of aid for verifying elevator speed limiter instrument | |
| CN218582111U (en) | Solar universal coupling | |
| CN107253685A (en) | A kind of high bar camera disk lifting device | |
| CN214570277U (en) | Protective device for tower crane inspection | |
| CN209674907U (en) | A kind of naked twisted wire of surfacecti proteon type | |
| CN214641179U (en) | Oxidation-resistant wear-resistant alloy surfacing welding wire | |
| CN203402836U (en) | Crane hoisting balance beam device | |
| CN219469449U (en) | Crane protection device | |
| CN209297828U (en) | A kind of drawing for high winch takes component | |
| CN202953769U (en) | Electric hoist | |
| CN215249140U (en) | Pulley device for preventing steel wire rope from jumping groove | |
| CN209383264U (en) | A kind of safe pipeline auxiliary rolls lifting device | |
| CN2373427Y (en) | Rope-breaking anti-fall device for hoister | |
| CN215577757U (en) | Wear-resistant drag chain cable | |
| CN215300123U (en) | Wire harness protection device for crane | |
| CN208361732U (en) | A kind of overhead traveling crane hook rotating electric machine cable steering protective device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |