CN202316293U - Height adjustment device for motor of vibrating screen - Google Patents
Height adjustment device for motor of vibrating screen Download PDFInfo
- Publication number
- CN202316293U CN202316293U CN2011204606722U CN201120460672U CN202316293U CN 202316293 U CN202316293 U CN 202316293U CN 2011204606722 U CN2011204606722 U CN 2011204606722U CN 201120460672 U CN201120460672 U CN 201120460672U CN 202316293 U CN202316293 U CN 202316293U
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- China
- Prior art keywords
- motor
- height
- adjustment device
- height adjustment
- utility
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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 provides a height adjustment device for a motor of a vibrating screen, which comprises an air cylinder arranged vertically, and an engine base fixedly connected with a piston rod of the air cylinder, wherein the motor is fixed on the engine base through a fastening piece. Due to the adoption of the technical scheme, the biggest advantages of the height adjustment device are that: the height of the motor can be independently adjusted correspondingly, so that the concentricity of the motor and a main shaft is ensured; and due to synchronous starting of a vibration exciter and the motor, the service life of a bearing, the motor, the vibration exciter and other accessories is prolonged, stable and high-efficient production of equipment is ensured, the production cost is greatly reduced, and the economic benefit is improved.
Description
Technical field
The utility model relates to the technical field of plant equipment, refers in particular to a kind of arrangement for adjusting height that is used for the vibratory sieve motor.
Background technology
Vibratory sieve 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, and screening efficiency is high, and 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 vibrator; Because the work of vibrator is by motor as power; Rubber is flexible coupling and does that transmission accomplishes, so will guarantee equipment stable operation, the electrical axis height will remain on sustained height with the centre-height of vibrator and become key.Vibratory sieve 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 vibrator can start synchronously, the equipment normal operation.Along with the increase of handling output, the spring fatigue decrement increases, and height overall reduces; The centre-height of vibrator also decreases, and the centre-height of motor is changeless, thereby causes the centre-height of motor and vibrator to differ too big; Vibrator and motor can not start synchronously; Cause rubber to be flexible coupling and tear, the electric motor starting resistance strengthens, and shorten the service 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 the utility model is to overcome the deficiency of prior art, provides a kind of reasonable in design reliable, can guarantee motor and macro-axis concentricity and vibrator can with the arrangement for adjusting height that is used for the vibratory sieve motor of motor synchronous startup.
For realizing above-mentioned purpose; The technical scheme that the utility model provided is: a kind of arrangement for adjusting height that is used for the vibratory sieve motor; It includes the cylinder of vertical installation and the support that is fixedly connected with the piston rod of this cylinder, and wherein, described support is fixed with motor through securing member.
Described securing member is screw rod and the nut that complements one another.
The utility model is after having adopted such scheme; Its great advantage is that the utility model can do corresponding adjusting to the height of motor individually, thereby has guaranteed the concentricity of motor and macro-axis, the synchronous startup of vibrator and motor; Prolonged the service life of accessories such as bearing, motor, vibrator; Guarantee the production of equipment stability and high efficiency, greatly reduced production cost, improved economic benefit.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Sketch map when Fig. 3 uses for the utility model.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further.
Shown in accompanying drawing 1 to accompanying drawing 3; The described arrangement for adjusting height that is used for the vibratory sieve motor of present embodiment; It includes the cylinder 1 of vertical installation and the support 2 that is fixedly connected with the piston rod of this cylinder 1; Wherein, described support 2 is fixed with motor 4 through securing member 3, the screw rod 5 and nut 6 of described securing member 3 for complementing one another.During work, the utility model can be done corresponding adjusting to the height of motor 4 individually, satisfies vibratory sieve actual condition demand; Thereby guaranteed the concentricity of motor 4 with macro-axis; The synchronous startup of vibrator and motor 4 has prolonged service life of accessories such as bearing, motor 4, vibrator, has guaranteed the production of equipment stability and high efficiency; Greatly reduce production cost, improved economic benefit.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (2)
1. arrangement for adjusting height that is used for the vibratory sieve motor; It is characterized in that: it includes the cylinder (1) of vertical installation and the support (2) that is fixedly connected with the piston rod of this cylinder (1); Wherein, described support (2) is fixed with motor (4) through securing member (3).
2. a kind of arrangement for adjusting height that is used for the vibratory sieve motor according to claim 1 is characterized in that: screw rod (5) and the nut (6) of described securing member (3) for complementing one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606722U CN202316293U (en) | 2011-11-19 | 2011-11-19 | Height adjustment device for motor of vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204606722U CN202316293U (en) | 2011-11-19 | 2011-11-19 | Height adjustment device for motor of vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202316293U true CN202316293U (en) | 2012-07-11 |
Family
ID=46428292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204606722U Expired - Fee Related CN202316293U (en) | 2011-11-19 | 2011-11-19 | Height adjustment device for motor of vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202316293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804578A (en) * | 2020-08-06 | 2020-10-23 | 梁练 | Hot mine vibrating screen for coal mine |
-
2011
- 2011-11-19 CN CN2011204606722U patent/CN202316293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121119 |