CN102423756A - Long vibration exciter with half-open housing - Google Patents
Long vibration exciter with half-open housing Download PDFInfo
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- CN102423756A CN102423756A CN2011103771125A CN201110377112A CN102423756A CN 102423756 A CN102423756 A CN 102423756A CN 2011103771125 A CN2011103771125 A CN 2011103771125A CN 201110377112 A CN201110377112 A CN 201110377112A CN 102423756 A CN102423756 A CN 102423756A
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- vibrator
- housing
- open
- microscler
- sieve
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a long vibration exciter which is widely used in underground space engineering, oil and natural gas drilling, ore dressing and other industries as a vibration sieve used for slurry treatment, slurry solid control, material sieving and conveying. By adopting the long vibration exciter, the urgent demand for sieves with wide sieve surfaces and long sieve surfaces for the long vibration exciters which are strong in vibration exciting force, large in span, great in stiffness and high in force-to-mass ratio can be solved. The technical scheme is as follows: in the vibration exciter, the two ends of the whole half-open housing with reinforcing ribs are mounted on side plates of a sieve box through bearing seats or mounted in special-shaped holes of the side plates of the sieve box in an embedding way. A short anti-vibration motor is mounted at the middle part of the housing and connected with vibration exciting eccentric blocks mounted at the two end parts of the housing through a universal coupler or other flexible couplers and a transmission shaft, and each eccentric block is supported by one or more bearings arranged side by side. The vibration exciter is connected with an electrical appliance control switch box with a frequency converter and an energy-saving control circuit. By adopting the half-open housing, the problems of assembling and detaching the long vibration exciter can be conveniently solved.
Description
Technical field
The present invention relates to a kind ofly be used for underground space engineering, shield structure engineering, pass through fields such as engineering, Hydraulic and Hydro-Power Engineering, city construction engineering, oil and gas well drilling, non-ferrous metal, ore dressing, coal separation, chemical industry, medicine, food and transmission, be used for the microscler vibrator of muddy water processing, mud solid controlling, material screening and conveying institute use vibratory sieve.
Background technology
Along with promoting the use of of wide compass screen surface sieve and long compass screen surface sieve, more and more urgent to the demand that has the microscler vibrator of large span and height " power matter ratio " (being the ratio of size and himself quality size of exciting force of exciter) simultaneously.For this reason, we design and have proposed the microscler vibrator of a kind of half-open housing.This vibrator can be installed on screen box easily, simultaneously, owing to adopted the half-open housing of microscler integral body that has reinforcement, has both increased the integral rigidity of microscler vibrator self, can further strengthen the integral rigidity of screen box biside plate again.This vibrator both can be directly installed on realizes self-synchronization exciting on the screen box, can also adopt variable frequency starting and energy-saving control circuit with energy savings.And, can realize easily lightweight, large span, small-power, big exciting force, energy-conservation, lengthen the life, multiple uses such as flame proof and non-flame proof.Can apply widely on the relevant self-synchronizing vibrating screen of a lot of industry departments.
Summary of the invention
The objective of the invention is to make vibrator should increase span, also should guarantee enough rigidity.And, when increasing exciting force, sufficiently high power matter ratio should be arranged also.Also require to be convenient on sieve, carry out installing/dismounting.For this reason, design has proposed the microscler vibrator of a kind of half-open housing.
In order to achieve the above object, the present invention adopts following technical scheme:
The microscler vibrator of a kind of half-open housing mainly is made up of the half-open shape housing of integral body, antivibration motor, shaft coupling, power transmission shaft, eccentric massblock, frequency converter, energy-saving control circuit.Its architectural feature is: this vibrator will have the two ends of the whole half-open shape housing ⑴ of reinforcement ⒀ and adopt bearing block ⑵ to be installed on the motor bearing seat board ⒂ of sieve box side plate ⑶; Perhaps, the two ends of the half-open shape housing of integral body ⑴ are adopted among the embedded special-shaped installing hole ⑸ that is installed in sieve box side plate ⑶ of ring flange ⑷.Brachmorphy antivibration explosion separation motor or non-explosion separation motor ⑹ are installed in the middle part of whole half-open shape housing ⑴.Brachmorphy antivibration motor ⑹ links to each other with the exciting eccentric block ⑼ that is installed in whole half-open shape housing ⑴ two ends through Hooks coupling universal coupling or other flexible clutch ⑺ and power transmission shaft ⑻.Eccentric block ⑼ is by a bearing or a plurality of bearing ⑽ supportings side by side, and whole exciting eccentric block parts are installed among the whole half-open shape housing ⑴.The microscler vibrator of half-open housing that is installed on the vibratory sieve is connected with the electric control switch case ⑾ with frequency converter and energy-saving control circuit.For the ease of the relevant parts of assembling or dismounting vibrator, on the housing ⑴ of vibrator, have the window ⑿ of two symmetries.In order to strengthen the longitudinal rigidity of vibrator housing ⑴, cast or be welded with waling ⒀ in the bottom of this housing ⑴.Adopt at the vibrator two ends when ring flange ⑷ is embedded to be installed among the sieve box side plate ⑶, have special-shaped installing hole ⑸, and the flange gland ⒁ with its adapted is arranged, the ring flange ⑷ that is connected with flange gland ⒁ is arranged at the vibrator two ends at the suitable position of sieve box side plate ⑶.When adopting vibrator two ends seat formula to be installed in the upper edge of sieve box side plate ⑶, at the vibrator two ends bearing block ⑵ is arranged, simultaneously, be welded with motor bearing seat board ⒂ in the upper edge of sieve box side plate ⑶.
The present invention compared with prior art has the following advantages:
(1) owing to adopted half-open shape housing, makes that the assembling of this microscler vibrator is simple.
(2) owing to adopted the whole half-open shape housing of band reinforcement, make the longitudinal rigidity of this vibrator obtain corresponding assurance, simultaneously, alleviated the weight of vibrator.
(3) because the half-open shape housing of integral body two ends are adopted in the embedded special-shaped installing hole that is installed in sieve box side plate; Thereby it is easy for installation; Simultaneously, greatly improve the stressing conditions of sieve box side plate and vibrator again, increased the integral rigidity and the intensity of sieve box side plate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the structural representation of the microscler vibrator of a kind of half-open housing of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the microscler vibrator of a kind of half-open housing of the present invention adopts the embedded flange gland sketch map that is installed in the institute's adapted of time in the sieve box side plate.
Fig. 4 is that the microscler vibrator of a kind of half-open housing of the present invention adopts the embedded special-shaped installing hole of on sieve box side plate, opening when being installed in the sieve box side plate.
Fig. 5 is the structural representation that the microscler vibrator of a kind of half-open housing of the present invention adopts motor two ends embodiment when the sieve box side plate overhead is installed.
Fig. 6 is the structural representation that the microscler vibrator of a kind of half-open housing of the present invention adopts embodiment when the motor two ends are embedded to be installed in the sieve box side plate.
Claims (4)
1. microscler vibrator of half-open housing; Mainly form by the half-open shape housing of integral body, antivibration motor, shaft coupling, power transmission shaft, eccentric massblock, frequency converter, energy-saving control circuit; Its architectural feature is: this vibrator will have the two ends of the whole half-open shape housing ⑴ of reinforcement ⒀ and adopt bearing block ⑵ to be installed on the motor bearing seat board ⒂ of sieve box side plate ⑶; Brachmorphy antivibration explosion separation motor or non-explosion separation motor ⑹ are installed in the middle part of whole half-open shape housing ⑴; Brachmorphy antivibration motor ⑹ links to each other with the exciting eccentric block ⑼ that is installed in whole half-open shape housing ⑴ two ends through Hooks coupling universal coupling or other flexible clutch ⑺ and power transmission shaft ⑻; Eccentric block ⑼ is by a bearing or a plurality of bearing ⑽ supportings side by side; Whole exciting eccentric block parts are installed among the whole half-open shape housing ⑴, and the microscler vibrator of half-open housing that is installed on the vibratory sieve is connected with the electric control switch case ⑾ with frequency converter and energy-saving control circuit.
2. the microscler vibrator of a kind of half-open housing according to claim 1; It is characterized in that: can also adopt embedded being installed among the sieve box side plate ⑶ of ring flange ⑷ at the vibrator two ends; Suitable position at sieve box side plate ⑶ has special-shaped installing hole ⑸, and the flange gland ⒁ that matches with ring flange ⑷ is arranged.
3. the microscler vibrator of a kind of half-open housing according to claim 1 is characterized in that: the window ⑿ that has two symmetries in the appropriate location of the vibrator housing ⑴ first half.
4. the microscler vibrator of a kind of half-open housing according to claim 1 is characterized in that: on cast-in-block vibrator housing ⑴, be cast with reinforcement ⒀, or on the vibrator housing ⑴ by seamless steel pipe processing, be welded with reinforcement ⒀.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103771125A CN102423756A (en) | 2011-11-24 | 2011-11-24 | Long vibration exciter with half-open housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103771125A CN102423756A (en) | 2011-11-24 | 2011-11-24 | Long vibration exciter with half-open housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423756A true CN102423756A (en) | 2012-04-25 |
Family
ID=45957829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103771125A Pending CN102423756A (en) | 2011-11-24 | 2011-11-24 | Long vibration exciter with half-open housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102423756A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280915A (en) * | 2013-05-06 | 2013-09-04 | 张劲南 | Novel multipurpose longspan shock excitation motor |
| CN103357567A (en) * | 2013-07-25 | 2013-10-23 | 张劲南 | Novel large-span vibration exciter |
| CN104014482A (en) * | 2014-06-25 | 2014-09-03 | 张劲南 | Vibrating screen with socket-type mounted long motor |
| CN105537094A (en) * | 2016-01-06 | 2016-05-04 | 张劲南 | Large-span vibration exciter based on steel rope couplers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111143U (en) * | 1991-07-10 | 1992-07-29 | 龙天民 | Ellipse locus oscillating screen stimuli generator |
| WO2002011905A1 (en) * | 2000-08-09 | 2002-02-14 | Ludowici Mineral Processing Equipment Pty Ltd | Exciter apparatus |
| CN2780358Y (en) * | 2005-03-25 | 2006-05-17 | 潘德岐 | Particular tracing oscillating screen |
| CN201855800U (en) * | 2010-01-05 | 2011-06-08 | 张劲南 | Novel vibration exciter with high force-mass ratio |
-
2011
- 2011-11-24 CN CN2011103771125A patent/CN102423756A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111143U (en) * | 1991-07-10 | 1992-07-29 | 龙天民 | Ellipse locus oscillating screen stimuli generator |
| WO2002011905A1 (en) * | 2000-08-09 | 2002-02-14 | Ludowici Mineral Processing Equipment Pty Ltd | Exciter apparatus |
| CN2780358Y (en) * | 2005-03-25 | 2006-05-17 | 潘德岐 | Particular tracing oscillating screen |
| CN201855800U (en) * | 2010-01-05 | 2011-06-08 | 张劲南 | Novel vibration exciter with high force-mass ratio |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280915A (en) * | 2013-05-06 | 2013-09-04 | 张劲南 | Novel multipurpose longspan shock excitation motor |
| CN103357567A (en) * | 2013-07-25 | 2013-10-23 | 张劲南 | Novel large-span vibration exciter |
| CN104014482A (en) * | 2014-06-25 | 2014-09-03 | 张劲南 | Vibrating screen with socket-type mounted long motor |
| CN105537094A (en) * | 2016-01-06 | 2016-05-04 | 张劲南 | Large-span vibration exciter based on steel rope couplers |
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |
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| WD01 | Invention patent application deemed withdrawn after publication |