CN105414000A - Centrifugal variable frequency vibration excitation device - Google Patents
Centrifugal variable frequency vibration excitation device Download PDFInfo
- Publication number
- CN105414000A CN105414000A CN201510941904.9A CN201510941904A CN105414000A CN 105414000 A CN105414000 A CN 105414000A CN 201510941904 A CN201510941904 A CN 201510941904A CN 105414000 A CN105414000 A CN 105414000A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- vibration
- excitation device
- axis
- cavity
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000003801 milling Methods 0.000 claims description 9
- 238000007654 immersion Methods 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 238000005496 tempering Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910000734 martensite Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a centrifugal variable frequency vibration excitation device which comprises a vibration motor, a transmission shaft and two vibration transmission shafts, wherein the transmission shaft is connected with the vibration motor through a universal connecting shaft; the two vibration transmission shafts are parallelly arranged; a cavity is formed in one end of each vibration transmission shaft, and two bearings matched with the clearance of the transmission shaft are mounted in the cavity; the other end of each vibration transmission shaft is used for connecting a vibrated mechanical body or a mold; the axis of the transmission shaft is vertical to the axes of the vibration transmission shafts; and the axis of the transmission shaft and the axis of the vibration motor are in the same horizontal line. According to the centrifugal variable frequency vibration excitation device, a cooling device is not needed, a brake is not needed for vibration, and the device is simple in structure, energy-saving and environment-friendly in use, low in noise, long in service life, and capable of meeting the requirements of various working conditions.
Description
Technical field
The present invention relates to a kind of exciting device, be specifically related to a kind of centrifugal frequency conversion excitation device.
Background technology
The exciting source of current vibrating machine generally adopts hydraulic machinery to vibrate or eccentric shaft vibration.Hydraulic machinery vibration cost is high, complex structure, vibration force are uneven, easily produce remained shock.Not easy to operate.Eccentric shaft vibrates, and strength is little, and driven by motor eccentric shaft power of shaking easily injures mould and vibrated mechanical cover.
Summary of the invention
The object of the invention is to provide a kind of centrifugal frequency conversion excitation device, and structure is simple, energy-conserving and environment-protective, noise is low, the life-span is long, and applicable various working requirement.
To achieve these goals, the present invention adopts technical scheme as follows:
A kind of centrifugal frequency conversion excitation device, comprises
Vibrating motor;
Power transmission shaft, is connected with vibrating motor by universal connecting shaft; With
Two vibration transmission shafts, arranged in parallel, one end has cavity, and be provided with in this cavity and two of power transmission shaft matched in clearance bearings, the other end is for connecting vibrated machine body or mould;
Wherein drive shaft axis is mutually vertical with vibration transmission shaft axis, and drive shaft axis and vibrating motor axis are in same level line.
Described centrifugal frequency conversion excitation device preferred version, it also comprises base, and vibrating motor is arranged on base, and power transmission shaft is installed on base by supporting with the bear box of drive bearing.
Described centrifugal frequency conversion excitation device preferred version, vibration transmission shaft manufacture method is as follows:
A. milling machine processing: choose material by standard size, and become smooth cylinder according to the milling of drawing requirement milling machine;
B. cavity formed: cylinder at lathe according to dimensioned cavity;
C. heat Carburization Treatment: the cylinder processed through above step is carried out heating Carburization Treatment, wherein, hardened face hardness is HRC62.5-64, and quenching centre hardness is HRC49.8-53, and the metallographic structure after quenching is quenched martensite tissue; Tempering centre hardness is HRC44.5, and tempering metallographic structure is secondary troostite tissue, and carburized layer thickness is 1.5-1.8mm;
D. electroplate: vibration transmission shaft carburized workpiece is carried out galvanizing by dipping operation under immersion plating temperature 500 ± 50 DEG C and immersion plating time are 1-1.5min, form zinc coat.
Beneficial effect of the present invention:
Do not need cooling device, vibration does not need brake, and structure is simple, energy-conserving and environment-protective, noise is low, the life-span is long, applicable various working requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Better understand the present invention for the ease of those skilled in the art, below in conjunction with the drawings and specific embodiments, the present invention will be further described, and following is only exemplary do not limit protection scope of the present invention.
With reference to accompanying drawing 1, a kind of centrifugal frequency conversion excitation device, comprises base 8, vibrating motor 1, power transmission shaft 7 and two vibration transmission shafts 6; Vibrating motor 1 is arranged on base; Power transmission shaft 7 is installed on base 8 by supporting with the bear box 4 of drive bearing 3, and power transmission shaft 7 is connected with vibrating motor 1 by universal connecting shaft 2; Two vibration transmission shafts 7 are arranged in parallel, and each vibration transmission shaft 6 one end has cavity, and be provided with two bearings 5 with power transmission shaft 7 matched in clearance in this cavity, the other end is for connecting vibrated machine body or mould; Wherein power transmission shaft 7 axis is mutually vertical with vibration transmission shaft 6 axis, and power transmission shaft 7 axis and vibrating motor 1 axis are in same level line.
Vibration transmission shaft 6 manufacture method is as follows:
A. milling machine processing: choose material by standard size, and become smooth cylinder according to the milling of drawing requirement milling machine;
B. cavity formed: cylinder at lathe according to dimensioned cavity;
C. heat Carburization Treatment: the cylinder processed through above step is carried out heating Carburization Treatment, wherein, hardened face hardness is HRC62.5-64, and quenching centre hardness is HRC49.8-53, and the metallographic structure after quenching is quenched martensite tissue; Tempering centre hardness is HRC44.5, and tempering metallographic structure is secondary troostite tissue, and carburized layer thickness is 1.5-1.8mm;
D. electroplate: vibration transmission shaft carburized workpiece is carried out galvanizing by dipping operation under immersion plating temperature 500 ± 50 DEG C and immersion plating time are 1-1.5min, form zinc coat.
Production process of the present invention is as follows:
The centrifugal force that vibrating motor 1 is produced by High Rotation Speed, convert exciting force to instantaneously, then pass on vibrated machine body or mould through vibration transmission shaft 6, because vibrating motor 1 axis and power transmission shaft 7 axis are in same level line, power transmission shaft 7 axis is mutually vertical with vibration transmission shaft 6 axis, vibrated machine body or the oscillation trajectory of mould are all straight lines at horizontal plane and vertical plane projection, thus stereoscopic three-dimensional vibration can be produced, reach vibration requirement instantaneously, powder or concrete etc. is quick, even, closely knit cloth is in machine die.If need to connect the large machinery of vibration area or mould, the centrifugal frequency conversion excitation device of many covers can be connected, the present invention can as the general exciting source of all kinds of vibrating machine, the machinery industry of all needs vibrations such as mine, metallurgy, coal, electric power, building materials, chemical industry, casting, light industry can be widely used in, especially be applicable to non-baking brick machine, block building machine, static pressure block machine, insulation blocks production line, forcing press, hydraulic machinery and mould and build machinery.
Above only describes general principle of the present invention and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (3)
1. a centrifugal frequency conversion excitation device, is characterized in that: comprise
Vibrating motor;
Power transmission shaft, is connected with vibrating motor by universal connecting shaft; With
Two vibration transmission shafts, arranged in parallel, one end has cavity, and be provided with in this cavity and two of power transmission shaft matched in clearance bearings, the other end is for connecting vibrated machine body or mould;
Wherein drive shaft axis is mutually vertical with vibration transmission shaft axis, and drive shaft axis and vibrating motor axis are in same level line.
2. centrifugal frequency conversion excitation device according to claim 1, it is characterized in that: it also comprises base, vibrating motor is arranged on base, and power transmission shaft is installed on base by supporting with the bear box of drive bearing.
3. centrifugal frequency conversion excitation device according to claim 1, is characterized in that: vibration transmission shaft manufacture method is as follows:
A. milling machine processing: choose material by standard size, and become smooth cylinder according to the milling of drawing requirement milling machine;
B. cavity formed: cylinder at lathe according to dimensioned cavity;
C. heat Carburization Treatment: the cylinder processed through above step is carried out heating Carburization Treatment, wherein, hardened face hardness is HRC62.5-64, and quenching centre hardness is HRC49.8-53, and the metallographic structure after quenching is quenched martensite tissue; Tempering centre hardness is HRC44.5, and tempering metallographic structure is secondary troostite tissue, and carburized layer thickness is 1.5-1.8mm;
D. electroplate: vibration transmission shaft carburized workpiece is carried out galvanizing by dipping operation under immersion plating temperature 500 ± 50 DEG C and immersion plating time are 35 ± 10 seconds, form zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941904.9A CN105414000B (en) | 2015-12-16 | 2015-12-16 | Centrifugal frequency conversion excitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941904.9A CN105414000B (en) | 2015-12-16 | 2015-12-16 | Centrifugal frequency conversion excitation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105414000A true CN105414000A (en) | 2016-03-23 |
| CN105414000B CN105414000B (en) | 2018-02-23 |
Family
ID=55492795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941904.9A Expired - Fee Related CN105414000B (en) | 2015-12-16 | 2015-12-16 | Centrifugal frequency conversion excitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414000B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798399A (en) * | 2022-03-14 | 2022-07-29 | 上海工程技术大学 | Ultrasonic transducer fixing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288968A (en) * | 2007-04-18 | 2008-10-22 | 李仰水 | Blocking device vibration device |
| CN201941069U (en) * | 2010-11-02 | 2011-08-24 | 吉林久盛机械加工有限公司 | Four-shaft synchronization strong exciting device for building block automatic forming machine |
| CN203542797U (en) * | 2013-11-27 | 2014-04-16 | 福建泉工股份有限公司 | Concrete-building-block forming machine |
| CN203579823U (en) * | 2013-09-30 | 2014-05-07 | 福建泉工股份有限公司 | Exciting-force-adjustable vibrating case of block forming machine |
| US20150083014A1 (en) * | 2013-09-25 | 2015-03-26 | Nordco Inc. | Drive for railroad ballast tamper apparatus |
| CN205183110U (en) * | 2015-12-16 | 2016-04-27 | 齐泮敬 | Centrifugal frequency conversion vibration excitation device |
-
2015
- 2015-12-16 CN CN201510941904.9A patent/CN105414000B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288968A (en) * | 2007-04-18 | 2008-10-22 | 李仰水 | Blocking device vibration device |
| CN201941069U (en) * | 2010-11-02 | 2011-08-24 | 吉林久盛机械加工有限公司 | Four-shaft synchronization strong exciting device for building block automatic forming machine |
| US20150083014A1 (en) * | 2013-09-25 | 2015-03-26 | Nordco Inc. | Drive for railroad ballast tamper apparatus |
| CN203579823U (en) * | 2013-09-30 | 2014-05-07 | 福建泉工股份有限公司 | Exciting-force-adjustable vibrating case of block forming machine |
| CN203542797U (en) * | 2013-11-27 | 2014-04-16 | 福建泉工股份有限公司 | Concrete-building-block forming machine |
| CN205183110U (en) * | 2015-12-16 | 2016-04-27 | 齐泮敬 | Centrifugal frequency conversion vibration excitation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798399A (en) * | 2022-03-14 | 2022-07-29 | 上海工程技术大学 | Ultrasonic transducer fixing device |
| CN114798399B (en) * | 2022-03-14 | 2023-06-06 | 上海工程技术大学 | Ultrasonic transducer fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105414000B (en) | 2018-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Ju Inventor before: Qi Panjing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180306 Address after: 250000 South factory building, 16 village, Cao Jia village, Dong Town, Licheng District, Shandong, Ji'nan Patentee after: Shandong Zhongbao New Building Materials Co Ltd Address before: West Railway Station area happy Jiayuan Huaiyin District of Ji'nan city in Shandong province 250000 No. 12 Building 2 unit 1502 room Patentee before: Qi Panjing |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20201216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |