CN201994765U - Height-adjustable bracket - Google Patents
Height-adjustable bracket Download PDFInfo
- Publication number
- CN201994765U CN201994765U CN2011200736356U CN201120073635U CN201994765U CN 201994765 U CN201994765 U CN 201994765U CN 2011200736356 U CN2011200736356 U CN 2011200736356U CN 201120073635 U CN201120073635 U CN 201120073635U CN 201994765 U CN201994765 U CN 201994765U
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- Prior art keywords
- height
- motor
- motors
- support
- bracket
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- 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 relates to a bracket, in particular to a height-adjustable bracket, belonging to the technical field of machining. The bracket is widely applied to the facilities, such as a vibrating screen, and the like, which need to adjust the height of motors. Each motor has an independent bracket in the bracket; the motors are independent to each other, therefore, the height of each motor can be adjusted correspondingly and independently. Therefore, the concentricity of motors and a large shaft can be guaranteed, a vibration exciter and the motors can be synchronously started, the service lives of accessories such as bearings, the motors, the vibration exciter, etc., can be prolonged, the stable and highly-efficient production for the facilities is ensured, the production cost is greatly reduced, and the economic benefit is increased.
Description
Technical field
The utility model relates to a kind of support, is specifically related to a kind of brackets with height-adjustable, and being widely used in vibrating screen etc. needs to regulate on the equipment of motor height, belongs to the Machining Technology field.
Background technology
Vibrating screen has large amplitude, the process characteristic of big oscillation intensity and elastic screen surface, and it can effectively handle moist material and the non-blocking screen hole under the prerequisite that guarantees disposal ability, remain maximum percent opening in the course of work, the screening efficiency height, disposal ability is big; Meanwhile large amplitude, big oscillation intensity, big disposal ability have strengthened the fatigue amount of spring, thereby reduced the centre-height of vibration generator, because the work of vibration generator is by motor as power, rubber is flexible coupling and does that transmission finishes, so guarantee equipment stable operation, the electrical axis height will remain on sustained height with the centre-height of vibration generator and become key.Vibrating screen is when just coming into operation, and the centre-height of motor and macro-axis is adjusted on same the straight line, and motor and vibration generator can start synchronously, the equipment normal operation.Along with the increase of handling output, the spring fatigue decrement increases, height overall reduces, the centre-height of vibration generator also decreases, and the centre-height of motor is changeless, thereby causes the centre-height of motor and vibration generator to differ too big, vibration generator and motor can not start synchronously, cause rubber to be flexible coupling and tear, the electric motor starting resistance strengthens, and shorten the useful life of motor and bearing greatly; Even motor can't start at all sometimes; So just increased production cost greatly, reduced production efficiency, economic benefit can not get guaranteeing.
Summary of the invention
The purpose of this utility model is for solving above-mentioned the deficiencies in the prior art part, a kind of brackets with height-adjustable being provided.This support is that each motor all has oneself independently support, all be separate between motor and the motor, can do corresponding adjusting separately to the height of each motor, thereby guaranteed the concentricity of motor and macro-axis, the synchronous startup of vibration generator and motor has prolonged useful life of accessories such as bearing, motor, vibration generator, has guaranteed the production of equipment stability and high efficiency, greatly reduce production cost, improved economic benefit.
The utility model is realized with following technical scheme:, a kind of brackets with height-adjustable, it is characterized in that: it includes support, is welded with fixed head on the support, fixed head is connected with support by screw rod, nut, support is fixed with motor by connector.
Be welded with screw rod, nut on the described fixed head.
Described support can have several, and support has railing to connect each other.
The utility model has the advantages that: the utility model is simple in structure, regulate support height by bolt and nut, guaranteed the concentricity of motor and macro-axis, vibration generator and motor synchronous start, prolonged the useful life of accessories such as bearing, motor, vibration generator simultaneously, reduce production costs, enhance productivity.
Description of drawings
Below in conjunction with drawings and the specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model structural representation:
Fig. 2 is the left view of Fig. 1:
Fig. 3 is the utility model working state schematic representation:
Among the figure: 1, support, 2, screw rod, nut, 3, fixed head, 4, support, 5, motor, 6, railing, 7, connector.
Embodiment
As shown in the figure: a kind of brackets with height-adjustable is characterized in that: it includes support 1, is welded with fixed head 3 on the support, and fixed head is connected with support 4 by screw rod, nut 2, and support is fixed with motor 5 by connector 7.
Be welded with screw rod, nut 2 on the described fixed head 3, regulate support height, guaranteed the concentricity of motor and macro-axis by bolt and nut.
Described support can have several, and support has railing 6 to connect each other.
Claims (3)
1. brackets with height-adjustable, it is characterized in that: it includes support (1), is welded with fixed head (3) on the support, and fixed head is connected with support (4) by screw rod, nut (2), and support is fixed with motor (5) by connector (7).
2. a kind of brackets with height-adjustable according to claim 1 is characterized in that: be welded with screw rod, nut (2) on the described fixed head (3).
3. a kind of brackets with height-adjustable according to claim 1 is characterized in that: described support can have several, and support has railing (6) to connect each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200736356U CN201994765U (en) | 2011-03-14 | 2011-03-14 | Height-adjustable bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200736356U CN201994765U (en) | 2011-03-14 | 2011-03-14 | Height-adjustable bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994765U true CN201994765U (en) | 2011-09-28 |
Family
ID=44671240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200736356U Expired - Fee Related CN201994765U (en) | 2011-03-14 | 2011-03-14 | Height-adjustable bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699119A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Residue discharging device of husking machine |
| CN105576884A (en) * | 2016-01-14 | 2016-05-11 | 无锡市新久扬机械制造有限公司 | Central coaxiality adjustment device of motor |
| CN108480572A (en) * | 2018-01-30 | 2018-09-04 | 永安市培鑫工贸有限公司 | It is a kind of can automatic blanking core shooter |
| CN111804578A (en) * | 2020-08-06 | 2020-10-23 | 梁练 | Hot mine vibrating screen for coal mine |
-
2011
- 2011-03-14 CN CN2011200736356U patent/CN201994765U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699119A (en) * | 2012-05-15 | 2012-10-03 | 无锡常欣科技股份有限公司 | Residue discharging device of husking machine |
| CN105576884A (en) * | 2016-01-14 | 2016-05-11 | 无锡市新久扬机械制造有限公司 | Central coaxiality adjustment device of motor |
| CN108480572A (en) * | 2018-01-30 | 2018-09-04 | 永安市培鑫工贸有限公司 | It is a kind of can automatic blanking core shooter |
| CN111804578A (en) * | 2020-08-06 | 2020-10-23 | 梁练 | Hot mine vibrating screen for coal mine |
| CN111804578B (en) * | 2020-08-06 | 2022-01-11 | 惠州市辉达机械设备有限公司 | Hot mine vibrating screen for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Bo and Construction Machinery Co., Ltd. Assignor: Yu Guanlin Contract record no.: 2012320000817 Denomination of utility model: Bracket with adjustable height Granted publication date: 20110928 License type: Exclusive License Record date: 20120620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20160314 |