CN2715866Y - Vibrating screen transmission structure for asphalt stirring equipment - Google Patents
Vibrating screen transmission structure for asphalt stirring equipment Download PDFInfo
- Publication number
- CN2715866Y CN2715866Y CN 200420062283 CN200420062283U CN2715866Y CN 2715866 Y CN2715866 Y CN 2715866Y CN 200420062283 CN200420062283 CN 200420062283 CN 200420062283 U CN200420062283 U CN 200420062283U CN 2715866 Y CN2715866 Y CN 2715866Y
- Authority
- CN
- China
- Prior art keywords
- motor
- vibrating screen
- vibratory sieve
- transmission structure
- stirring equipment
- 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 - Lifetime
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Abstract
The utility model belongs to a pavement engineering machine, relating to vibrating screen transmission structure for asphalt stirring equipment, comprising a motor and a vibrating screen. The motor is arranged on a frame arranged outside the housing of the vibrating screen, and a universal joint is connected between a motor output shaft and the vibrating shaft of the vibrating screen. The utility model is of simple structure, reliable driving, small working amount of adjustment and maintenance and long service life of the motor.
Description
Technical field
The utility model belongs to field of road engineering machinery, relates to kind of an asphalt mixing plant vibratory sieve drive mechanism that is used for the asphalt stirring.
Background technology
Vibratory sieve is the critical component of asphalt mixing plant, and its effect is the aggregate that hot aggregate is divided into several different sizes of requirement.Motor is basic power source, and in screening process, damping and protection motor and actuating unit ensure that the normal operation of vibratory sieve is the most basic requirement.In the existing asphalt mixing plant, the vibratory sieve motor is connected by belt with vibrating shaft, belt damages easily or is loosening, need often to adjust and adjust difficulty, and motor generally is placed on the vibratory sieve shell, and along with the vibration of vibratory sieve, the vibration of motor itself is bigger, damage easily, reduced its life-span.
Summary of the invention
Technical problem to be solved in the utility model is, the workload that provides a kind of simple in structure, reliable transmission, adjustment to safeguard is little, the asphalt mixing plant vibratory sieve drive mechanism of motor long service life.
Asphalt mixing plant vibratory sieve drive mechanism of the present utility model includes motor and vibratory sieve, and motor is installed on the vibratory sieve housing frame in addition, is connected with a universal joint between the vibrating shaft of motor output shaft and vibratory sieve.
The utility model is owing to separate motor with vibrating mass, motor no longer vibrates, and has improved the service life of motor; Motor is connected by universal joint with vibrating shaft simultaneously, does not need frequent adjustment, has reduced labour intensity.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, in this asphalt mixing plant vibratory sieve drive mechanism, motor 1 and vibratory sieve 2 are separated, and are connected with a universal joint 5 between the vibrating shaft 4 of motor output shaft 3 and vibratory sieve.
Claims (1)
1, a kind of asphalt mixing plant vibratory sieve drive mechanism, include motor (1) and vibratory sieve (2), it is characterized in that: described motor (1) is installed on the vibratory sieve housing frame in addition, is connected with a universal joint (5) between the vibrating shaft (4) of motor output shaft (3) and vibratory sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062283 CN2715866Y (en) | 2004-06-27 | 2004-06-27 | Vibrating screen transmission structure for asphalt stirring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062283 CN2715866Y (en) | 2004-06-27 | 2004-06-27 | Vibrating screen transmission structure for asphalt stirring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2715866Y true CN2715866Y (en) | 2005-08-10 |
Family
ID=34873149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062283 Expired - Lifetime CN2715866Y (en) | 2004-06-27 | 2004-06-27 | Vibrating screen transmission structure for asphalt stirring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2715866Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957551A (en) * | 2020-08-04 | 2020-11-20 | 南方高科工程技术有限公司 | Eccentric block type old asphalt material screening machine |
-
2004
- 2004-06-27 CN CN 200420062283 patent/CN2715866Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957551A (en) * | 2020-08-04 | 2020-11-20 | 南方高科工程技术有限公司 | Eccentric block type old asphalt material screening machine |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140627 Granted publication date: 20050810 |