CN205011296U - Braked wheel for hoist - Google Patents
Braked wheel for hoist Download PDFInfo
- Publication number
- CN205011296U CN205011296U CN201520786871.0U CN201520786871U CN205011296U CN 205011296 U CN205011296 U CN 205011296U CN 201520786871 U CN201520786871 U CN 201520786871U CN 205011296 U CN205011296 U CN 205011296U
- Authority
- CN
- China
- Prior art keywords
- brake
- toper
- taper
- brake wheel
- braked wheel
- 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
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model provides a braked wheel for hoist, mainly by the connection gap groove on braked wheel body, the braked wheel body, form with the braked wheel driving motor who is connected the downthehole toper brake axle of concentric toper braking shaft hole, the toper brake axle that sets up of gap groove, is connected with the toper brake axle on the braked wheel body, it is equipped with the locating piece in connection gap groove, the tip inner wall in toper braking shaft hole is the polygon hole, applies the brake shaft hole matched with brake pads downthehole being equipped with of the toper brake axle of polygon section with the polygon toper. The utility model discloses can effectively prevent the braked wheel at the radial drunkenness that produces with the axial, the brake device's who ensures safe handling, braking effect is good, the elimination incident.
Description
Technical field
The utility model relates to a kind of brake equipment, specifically belongs to a kind of hoisting crane brake wheel.
Background technology
Brake wheel of crane is one of most important brake equipment of crane, and it is widely used in braking procedure in crane for hoisting material.In practical work process, this device directly affects the safety and stability of braking.
At present, in crane for hoisting material, brake wheel used often there will be radial and axial play in various degree, occurs band-type brake loosely time serious, while bringing impact to production, also bring great threat to crane safety.In recent years, frequent accident in this respect.
Metallurgy industry hoisting crane is compact for ordinary working hours, and plant factor is high, and the existing version of brake wheel occurs that play and then causing trouble or accident are difficult to eradicate.By analysis, its major cause, brake wheel coordinates with the axis of cone and has problems.
Utility model content
The deficiency overcoming prior art existence that the utility model exists for prior art, provide a kind of brake wheel that can effectively prevent at the play of radial and axial generation, good braking effect eliminates the hoisting crane brake wheel of safety misadventure.
Realize the technical measures of above-mentioned purpose:
A kind of hoisting crane brake wheel, primarily of the joint gap groove on brake wheel body, brake wheel body, brake axis hole with the concentric taper arranged of the joint gap groove on brake wheel body, taper brake axle in axis hole is braked in taper, the brake wheel drive motor that is connected with taper brake axle forms, it is: in joint gap groove, be provided with locating piece; The small end inwall of taper braking axis hole is polygonal hole, brakes the slipper that axis hole matches at the taper braking axis hole of polygon section built with polygon taper.
It is: in the joint gap groove of brake wheel body, be provided with step, locating piece is placed on step.
Feature of the present utility model: can effectively prevent brake wheel at the play of radial and axial generation, the safe handling of the band brake apparatus guaranteed, good braking effect, eliminates safety misadventure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of brake wheel body in Fig. 1;
Fig. 3 is the structural representation of taper braking axis hole small end in Fig. 1;
In figure: 1-brake wheel body, 2-joint gap groove, 3-taper braking axis hole, 4-taper brake axle, 5-brake wheel drive motor, 6-step, 7-locating piece, 8-slipper.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing:
A kind of hoisting crane brake wheel, primarily of the joint gap groove 2 on brake wheel body 1, brake wheel body, brake axis hole 3 with the concentric taper arranged of the joint gap groove 2 on brake wheel body 1, taper brake axle 4 in axis hole 3 is braked in taper, the brake wheel drive motor 5 that is connected with taper brake axle 4 forms, it processes by step 6 in joint gap groove 2, and step 6 has been bolted locating piece 7; Small end inwall taper being braked axis hole 3 is processed as polygonal hole, brakes the slipper 8 that axis hole matches at the taper braking axis hole 3 of polygon section built with polygon taper.
In the operational process of hoisting crane, because the combined action that axis hole 4 matches is braked in slipper 7 and polygon taper, prevent the play of brake wheel body 1, thus eliminate the generation of safety misadventure.
This detailed description of the invention is only the best and exemplifies, the restricted enforcement not to technical solutions of the utility model.
Claims (2)
1. a hoisting crane brake wheel, primarily of the joint gap groove on brake wheel body, brake wheel body, brake axis hole with the concentric taper arranged of the joint gap groove on brake wheel body, taper brake axle in axis hole is braked in taper, the brake wheel drive motor that is connected with taper brake axle forms, it is characterized in that: in joint gap groove, be provided with locating piece; The small end inwall of taper braking axis hole is polygonal hole, brakes the slipper that axis hole matches at the taper braking axis hole of polygon section built with polygon taper.
2. a kind of hoisting crane brake wheel as claimed in claim 1, is characterized in that: in the joint gap groove of brake wheel body, be provided with step, locating piece is placed on step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786871.0U CN205011296U (en) | 2015-10-13 | 2015-10-13 | Braked wheel for hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786871.0U CN205011296U (en) | 2015-10-13 | 2015-10-13 | Braked wheel for hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011296U true CN205011296U (en) | 2016-02-03 |
Family
ID=55209910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786871.0U Expired - Fee Related CN205011296U (en) | 2015-10-13 | 2015-10-13 | Braked wheel for hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753738A (en) * | 2022-03-04 | 2022-07-15 | 浙江零跑科技股份有限公司 | Lifting device for vehicle window glass |
-
2015
- 2015-10-13 CN CN201520786871.0U patent/CN205011296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753738A (en) * | 2022-03-04 | 2022-07-15 | 浙江零跑科技股份有限公司 | Lifting device for vehicle window glass |
| CN114753738B (en) * | 2022-03-04 | 2024-06-07 | 浙江零跑科技股份有限公司 | Lifting device for car window glass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202763554U (en) | Hydraulic chuck | |
| CN205011296U (en) | Braked wheel for hoist | |
| CN206051308U (en) | A kind of monkey safety device | |
| CN103410877A (en) | Method for connecting titanium aluminum turbine and steel shaft | |
| CN211220507U (en) | Electric wheelchair output shaft dismounting tool | |
| CN204163635U (en) | Water drilling rig drilling rod brake safe fork | |
| CN104741893B (en) | clutch dismounting device | |
| CN209778081U (en) | Eccentric adjusting device | |
| CN205915171U (en) | Solid tub of cutting machine | |
| CN202963476U (en) | Motorized spindle rotor core double-conical-surface locating mechanism | |
| CN204565919U (en) | A kind of aluminium alloy wheel hub of vehicle sand blasting unit | |
| CN206382933U (en) | It is a kind of to encircle brake gear for tailstock tool | |
| CN201777292U (en) | Automobile safe steering wheel | |
| CN206614279U (en) | A kind of oblique pressing device of eccentric drive | |
| CN203779430U (en) | Shaft penetrating device | |
| CN204432250U (en) | A kind of hollow wheels | |
| CN204711846U (en) | A kind of safe flat type steel wire wheel brush | |
| CN204018763U (en) | A kind of electric chuck | |
| CN204893442U (en) | Major axis class parts machining holds device with rotatory tensile adding | |
| CN203578789U (en) | Rotary apex | |
| CN204434106U (en) | A kind of middle-size and small-size crane in bridge type load control unit | |
| CN203696060U (en) | Glass-drilling and film-removing processing device | |
| CN202418268U (en) | Inner star wheel with trough on inner circle for automobile drive shaft | |
| CN204474196U (en) | A kind of hoisting crane two-wheel edge wheel type turning gear | |
| CN202402590U (en) | Motor pinion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170807 Address after: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |