CN103280915A - Novel multipurpose longspan shock excitation motor - Google Patents
Novel multipurpose longspan shock excitation motor Download PDFInfo
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- CN103280915A CN103280915A CN2013101611402A CN201310161140A CN103280915A CN 103280915 A CN103280915 A CN 103280915A CN 2013101611402 A CN2013101611402 A CN 2013101611402A CN 201310161140 A CN201310161140 A CN 201310161140A CN 103280915 A CN103280915 A CN 103280915A
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Abstract
The invention relates to a multipurpose long shock excitation motor in which the span, the force and the power are all not limited, wherein the application range of the motor is expanded. The technical scheme is as follows: based on a short shock excitation motor, eccentric shock excitation blocks of the motor are separated as independent components, and the components mainly consist of the eccentric shock excitation blocks, a bearing, a bearing seat, a connecting rod of eccentric blocks and a motor shaft, a lengthened protective cylinder for bearing the whole machine, and the like. A connecting rod of the eccentric blocks and the motor shaft are elastically connected in a castellated manner. The lengthened protective cylinder and the outer housing of the short motor are connected through a flange plate. The flange plate on the lengthened protective cylinder is fixed with a screw thread and a strong adhesive. The lengths of the connecting rods and the lengthened protective cylinder can be matched and connected according to requirements. The whole motor can be installed in a seat manner with tensile bolts at both ends of the protective cylinder of the motor, and also can be installed in an inserted manner with the flange plates at both ends of the protective cylinder of the motor. A shock excitation force generated by the eccentric blocks of the motor is directly supported by a carrier bearing of installing the motor converted from an original motor bearing.
Description
Technical field
The present invention relates to a kind of different spans, particularly large span of being applicable to, different exciting forces, microscler shock electric machine or driving motor under the different capacity situation belong to the motor special field.
Background technology
Along with wide compass screen surface vibrating screen is used more and more widely, the solid controlling system in petroleum drilling engineering for example, material screening in the Mineral Engineering, in the operation of the mud purification in the shield structure engineering etc. department, the application of expanded letter compass screen surface vibrating screen more and more widely, and is also just more and more urgent to the demand of large span exciting or the microscler motor of transmission accordingly.And existing microscler motor, owing to be subjected to the limitation of span, exciting force, power, sole mass, its structure does not fundamentally satisfy large span, the demand of exciting force, high-power, lightweight greatly.
For this reason, we design and have invented a kind of new multi-purpose large span shock electric machine, have well solved above-mentioned contradiction, can effectively be applied in a lot of industry departments.
Patent of the present invention and another patent of invention " a kind of large span vibration generator " (patent No.: fundamental difference part 200810045008.4) is:
1. the present invention itself is exactly a kind of motor of independent completion, and is not only vibration generator.All parts of the present invention all are assembled in the can, are an effectively integral body.
2. in " a kind of large span vibration generator ", owing to be the power transmission shaft that adopts between Hooks coupling universal coupling connection antivibration motor and the eccentric massblock, therefore, its casing just can not be made hermetic, otherwise, just can't assemble.And be to adopt to insert jaw and toothed coupling among the present invention, when the assembling motor, just can assemble very easily, and realize the hermetically sealed of casing.
3. lengthening among the present invention that ring flange on the casing connects all is by realizing that by the ring flange of band screw thread, powerful bonding agent and by connecting bolt therefore, the globality of its connection, strength and stiffness can be guaranteed fully.
4. among the present invention, being connected between the connecting rod that connects the eccentricity excitation piece and the eccentricity excitation piece parts of bearings axle is to realize by positive and negative screw thread, and with antivibration driving motor motor shaft between be connected by inserting castellated elasticity shaft joint and realize, thereby, also just greatly be convenient to the installation of this connecting rod.
5. among the present invention, owing to the bolt hole at the lengthening casing upper flange plate that supports complete machine is microscler through hole, this also is to solve to lengthen the effective measures that casing is convenient to assemble.
6. in " a kind of large span vibration generator ", the installation of its eccentric massblock be by bearing and bearing block support on the motor base of sieve box side plate.Install and realize the seat formula except the bearing pedestal that can pass through motor self among the present invention, can also install by the ring flange realization plug-in type of motor self, the both is very convenient.
Summary of the invention
The objective of the invention is in order extensively to be adapted under various different spans, different exciting force and the different capacity requirement situation the different requirements to microscler shock electric machine or driving motor, simultaneously, require to alleviate as far as possible the quality of motor self again, also require reduction manufacture difficulty and the production cost of maximum possible, ad hoc meter has been invented this new multi-purpose large span shock electric machine.
In order to achieve the above object, the technical scheme that addresses this problem of the present invention is: form this new multi-purpose large span shock electric machine by the connecting rod of brachmorphy antivibration driving motor, eccentricity excitation piece, bearing, bearing pedestal, eccentric block and motor shaft and the critical pieces such as lengthening casing of supporting complete machine.
The eccentricity excitation piece 1 of new multi-purpose large span shock electric machine is installed in the end that lengthens casing 4 by bearing 2 and bearing pedestal 3, and eccentricity excitation piece 1 is connected with the motor shaft 8 of antivibration driving motor 7 by castellated elasticity shaft joint 6 by connecting rod 5; Comprise by eccentricity excitation piece 1, bearing 2, bearing pedestal 3, eccentric block 1 and be connected with the shell 9 of antivibration driving motor 7 by the lengthening casing 4 that supports complete machine with the parts that the connecting rod 5 of motor shaft 8 is formed.
Connect the connecting rod 5 of eccentricity excitation piece 1 and antivibration driving motor motor shaft 8, its length can be processed customization as required.And being connected by positive and negative screw thread (12) between the connecting rod (5) that connects eccentricity excitation piece (1) and the eccentricity excitation piece parts of bearings axle realizes.
Being connected by castellated elasticity shaft joint 6 between the connecting rod 5 that connects eccentricity excitation piece 1 and the antivibration driving motor motor shaft 8 realizes; Simultaneously, the dental surface of castellated elasticity shaft joint can be wear-resisting vulcanized rubber layer or wear-resistant plastic layer 10.
Being connected by ring flange 11 between lengthening casing 4 and antivibration driving motor 7 shells 9 of supporting complete machine realizes.
Being connected by ring flange 13 between lengthening casing 4 and the eccentric block part case of supporting complete machine realizes.
The length of the lengthening casing 4 of supporting complete machine can be processed customization as required; Simultaneously, lengthen casing 4 upper flange plates 11 with 13 to be connected all be by realizing by the ring flange of band screw thread, powerful bonding agent and by connecting bolt.
The bolt hole that lengthens on casing 4 upper flange plates 11 and 13 all is that microscler through hole is so that connection.
The installation of whole motor both can adopt the seat formula of tensile bolt to install 15 at motor casing two ends, also can adopt the plug-in type of ring flange to install 16 at motor casing two ends.
This microscler motor can be non-flame-proof type, also can be flame-proof type.
The present invention compared with prior art has following outstanding advantage:
(1) because the exciting piece of brachmorphy shock electric machine is separated as parts independently, simultaneously, be to adopt castellated elasticity shaft joint to be connected between eccentricity excitation block part and motor output shaft, thereby greatly alleviated and improved the stressing conditions of brachmorphy motor bearings and housing etc.
(2) owing to adopted the lengthening casing of the supporting complete machine that eccentric block that length can adjust arbitrarily and the connecting rod between the motor shaft and length can adjust arbitrarily, thereby exciting force can act directly on the most appropriate position that the motor carrier is installed, and further greatly improved the stressed of motor and motor carrier machinery and running working condition.
(3) this new multi-purpose large span shock electric machine all belongs to initiative at home and abroad, does not also see the report with this new multi-purpose large span shock electric machine structure similar.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of new multi-purpose large span shock electric machine of the present invention.
Fig. 2 is the structural representation of castellated elasticity shaft joint on the connecting rod.
Fig. 3 is that the bolt hole that lengthens on the casing ring flange is split into microscler through hole schematic diagram.
Embodiment
Embodiment 1
Fig. 4 is the seat formula scheme of installation that adopts tensile bolt at motor casing two ends.
Fig. 5 is the plug-in type scheme of installation that adopts ring flange at motor casing two ends.
Claims (9)
1. new multi-purpose large span shock electric machine, formed by the connecting rod of brachmorphy antivibration driving motor, eccentricity excitation piece, bearing, bearing pedestal, eccentric block and motor shaft and the lengthening casing of supporting complete machine etc., it is characterized in that: the eccentricity excitation piece (1) of this new multi-purpose large span shock electric machine is installed in the end that lengthens casing (4) by bearing (2) and bearing pedestal (3), and eccentricity excitation piece (1) is connected with the motor shaft (8) of antivibration driving motor (7) by castellated elasticity shaft joint (6) by connecting rod (5); Comprise by eccentricity excitation piece (1), bearing (2), bearing pedestal (3), eccentricity excitation piece (1) and be connected with the shell (9) of antivibration driving motor (7) by the lengthening casing (4) that supports complete machine with the parts that the connecting rod (5) of motor shaft (8) is formed.
2. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: connect the connecting rod (5) of eccentricity excitation piece (1) and antivibration driving motor motor shaft (8), its length can be processed customization as required.
3. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: being connected by castellated elasticity shaft joint (6) between the connecting rod (5) that connects eccentricity excitation piece (1) and the antivibration driving motor motor shaft (8) realizes; Simultaneously, the dental surface of castellated elasticity shaft joint can be wear-resisting vulcanized rubber layer or wear-resistant plastic layer (10).
4. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: being connected by positive and negative screw thread (12) between the connecting rod (5) that connects eccentricity excitation piece (1) and the eccentricity excitation piece parts of bearings axle realizes.
5. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: being connected between the lengthening casing (4) of supporting complete machine and antivibration driving motor (7) shell (9) is to realize by ring flange (11); Realize being connected by ring flange (13) between casing (4) and the eccentricity excitation block part housing and lengthen.
6. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: lengthening casing (4) upper flange plate (11) and the bolt hole on (13) of supporting complete machine are microscler through hole (14).
7. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: the length of the lengthening casing (4) of supporting complete machine can be processed customization as required; Simultaneously, lengthen realizing by screw thread, powerful bonding agent and connecting bolt ring flange (11) and being connected all of (13) on the casing (4).
8. new multi-purpose large span shock electric machine according to claim 1 is characterized in that: the installation of whole motor both can adopt the seat formula of tensile bolt to install at motor casing two ends, also can adopt the plug-in type installation of ring flange at motor casing two ends.
9. new multi-purpose large span shock electric machine according to claim 1, it is characterized in that: this new multi-purpose large span shock electric machine can be non-flame-proof type, also can be flame-proof type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101611402A CN103280915A (en) | 2013-05-06 | 2013-05-06 | Novel multipurpose longspan shock excitation motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101611402A CN103280915A (en) | 2013-05-06 | 2013-05-06 | Novel multipurpose longspan shock excitation motor |
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| CN103280915A true CN103280915A (en) | 2013-09-04 |
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| CN2013101611402A Pending CN103280915A (en) | 2013-05-06 | 2013-05-06 | Novel multipurpose longspan shock excitation motor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109450149A (en) * | 2018-11-20 | 2019-03-08 | 卧龙电气集团股份有限公司 | A kind of long span vibrating motor |
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| CN2904444Y (en) * | 2006-03-14 | 2007-05-23 | 濮阳市中原锐实达石油设备有限公司 | Split exciting electric machine |
| CN101428277A (en) * | 2008-03-18 | 2009-05-13 | 德阳源丰石油工程技术有限公司 | Large-span vibrator |
| CN201699517U (en) * | 2010-05-27 | 2011-01-05 | 卧龙电气集团股份有限公司 | Novel three-section vibration motor |
| CN202073938U (en) * | 2011-04-28 | 2011-12-14 | 山西天波制泵有限公司 | Castellated coupling |
| CN202188041U (en) * | 2011-08-17 | 2012-04-11 | 陈玉金 | Anti-reversal jaw coupling |
| CN102423756A (en) * | 2011-11-24 | 2012-04-25 | 西南石油大学 | Long vibration exciter with half-open housing |
| CN202565091U (en) * | 2012-05-25 | 2012-11-28 | 卧龙电气集团股份有限公司 | Three-section elongated explosion-proof vibration motor |
| CN203788088U (en) * | 2013-05-06 | 2014-08-20 | 张劲南 | Multipurpose wide-span shock-excitation electric motor |
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2013
- 2013-05-06 CN CN2013101611402A patent/CN103280915A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2904444Y (en) * | 2006-03-14 | 2007-05-23 | 濮阳市中原锐实达石油设备有限公司 | Split exciting electric machine |
| CN101428277A (en) * | 2008-03-18 | 2009-05-13 | 德阳源丰石油工程技术有限公司 | Large-span vibrator |
| CN201699517U (en) * | 2010-05-27 | 2011-01-05 | 卧龙电气集团股份有限公司 | Novel three-section vibration motor |
| CN202073938U (en) * | 2011-04-28 | 2011-12-14 | 山西天波制泵有限公司 | Castellated coupling |
| CN202188041U (en) * | 2011-08-17 | 2012-04-11 | 陈玉金 | Anti-reversal jaw coupling |
| CN102423756A (en) * | 2011-11-24 | 2012-04-25 | 西南石油大学 | Long vibration exciter with half-open housing |
| CN202565091U (en) * | 2012-05-25 | 2012-11-28 | 卧龙电气集团股份有限公司 | Three-section elongated explosion-proof vibration motor |
| CN203788088U (en) * | 2013-05-06 | 2014-08-20 | 张劲南 | Multipurpose wide-span shock-excitation electric motor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109450149A (en) * | 2018-11-20 | 2019-03-08 | 卧龙电气集团股份有限公司 | A kind of long span vibrating motor |
| CN109450149B (en) * | 2018-11-20 | 2024-03-22 | 卧龙电气驱动集团股份有限公司 | Long-span vibration motor |
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Application publication date: 20130904 |