CN204799531U - A vertical vibratory equipment for powder jolt ramming - Google Patents
A vertical vibratory equipment for powder jolt ramming Download PDFInfo
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- CN204799531U CN204799531U CN201520546812.6U CN201520546812U CN204799531U CN 204799531 U CN204799531 U CN 204799531U CN 201520546812 U CN201520546812 U CN 201520546812U CN 204799531 U CN204799531 U CN 204799531U
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- fixedly installed
- guide pillar
- buncher
- shake table
- roller mechanism
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- 239000000843 powder Substances 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010079 rubber tapping Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a vertical vibratory equipment for powder jolt ramming, including bottom plate, shaking table, buncher, reduction gear unit device, hoisting device, straight line guidance device and vibrating spring, its characterized in that: hoisting device include disc roller mechanism and promote the support, disc roller mechanism by the buncher through the back drive of slowing down of reduction gear unit device, above promoting that the support is fixed and setting up the shaking table below and lie in disc roller mechanism, the straight line guidance device include vertical guide pillar and remove the sliding sleeve, vertical guide pillar lower extreme is fixed to be set up on the bottom plate, remove the sliding sleeve fixed set up in the shaking table below and overlap together with the shaking table locate vertical guide pillar on, vibrating spring cover locate on the vertical guide pillar between shaking table and the bottom plate. The utility model has the advantages of the vibrational force is big, vibration frequency is adjustable, structural design is reasonable, simple to operate, long service life.
Description
Technical field
The utility model relates to a kind of bobbing machine, particularly a kind of vertical vibrating equipment for powder tapping.
Background technology
A kind of vertical vibrating equipment for powder tapping is the plant equipment producing vertical linear vibration, vibration force is large, vibration frequency is adjustable, vibration uniformity is good, particularly be applied to the jolt ramming technique in the ultraprecise filter medium manufactures such as high-molecular polythene, utilize this vertical vibrating equipment by the jolt ramming in a mold of the powder such as high-molecular polythene, filter medium (filter material) internal capillary produced is even, mutually combine and form cellular undercurrent passage between each micropore, its cellular undercurrent passage has ultraprecise filtering accuracy, and other bobbing machine is irreplaceable.Existing bobbing machine mainly contains following two kinds:
One is small linear bobbing machine.It utilizes straight-line oscillation buncher to realize.Be generally used for the vibration of the mini-plants such as medical stoner, electromagnetic vibrator, mobile phone, its straight-line oscillation power is difficult to the requirement meeting the aspects such as the large jolt ramming technique of industrial straight-line oscillation power.
Two is curve bobbing machines.It drives a pair eccentric wheel to rotate by buncher, and produce centrifugal force, forming curves vibrates.The shortcoming that this traditional curve bobbing machine exists is: (1) oscillation trajectory is curve, and direction of vibration is irregular, is only applied to the vibration occasion without track requirements.If be applied to jolt ramming technique in the ultraprecise filter medium manufactures such as high-molecular polythene, can make powder layering, internal capillary is uneven, does not reach ultraprecise filtering accuracy; (2) limitation of vibration force.Vibration force depends on eccentric size and quality completely, if when needing larger vibration power, need must be larger by eccentric wheel size and Quality Design, and not only cause bobbing machine heavy, bulky, but also the power of buncher will be increased, improve manufacturing cost.
Utility model content
For the deficiency of existing straight-line oscillation technology, the utility model provides a kind of vertical vibrating equipment for powder tapping, has that vibration force is large, vibration frequency is adjustable, an advantage such as reasonable in design, easy for installation, long service life.
The technical solution of the utility model: a kind of vertical vibrating equipment for powder tapping, comprises base plate, shake table, buncher, speed reduction gearing, lifting device, linear guide and vibrating spring.Described lifting device comprises disc roller mechanism and promotes bearing, disc roller mechanism to be slowed down rear drive through speed reduction gearing by buncher, promote bearing to be fixedly installed below shake table and to be positioned at above disc roller mechanism, described linear guide comprises longitudinal guide pillar and moving sliding sleeve, longitudinal guide pillar lower end is provided with external screw thread and is arranged on base plate with nut, moving sliding sleeve to be fixedly installed on below shake table and to be sheathed on longitudinal guide pillar together with shake table, and described vibrating spring is sheathed on the longitudinal guide pillar between base plate and shake table.
Adopt technique scheme, driven by buncher, slow down through speed reduction gearing, make to be fixedly installed on the disk rotational on slave drive axle, make again to be arranged on roller on disk periodically promote and depart from lifting bearing, thus driving shake table vertical direction to move up and down, its course of work: when roller rotates from the bottom up on disk, promotes promote bearing and drive shake table to rise; When roller on disk leaves lifting bearing, shake table is done to accelerate descending motion thereupon, impacts because acceleration effect produces, and utilizes vibrating spring to produce and vibrates.Because moving sliding sleeve makes relative vertical motion on longitudinal guide pillar, shake table is forced to make vertical straight linearly coupled.The utility model relies on the gravity of shake table and mould self, and produce acceleration of gravity, because the direction of acceleration of gravity is consistent with moving sliding sleeve moving direction on longitudinal guide pillar, buncher electric energy is converted to linear oscillator energy substantially.Therefore, structural design is very reasonable, and electric energy conversion is that the efficiency of vibrational energy is high.
Further setting of the present utility model: described speed reduction gearing comprises buncher, intermediate propeller shaft and slave drive axle.Described buncher is fixedly installed on the upper surface of base plate, this buncher rotating shaft is fixedly installed high speed level initiatively roller gear, described intermediate propeller shaft is fixedly installed high speed level driven cylindrical gear and slow speed turbine stage initiatively roller gear, and high speed level driven cylindrical gear and high speed level active roller gear are meshed, described slave drive axle is fixedly installed slow speed turbine stage driven cylindrical gear, and slow speed turbine stage driven cylindrical gear and slow speed turbine stage active roller gear are meshed.
Adopt above-mentioned further setting, the rotating speed of buncher carries out stepless speed regulation by speed regulator, make the disc rotation speed on slave drive axle also can obtain stepless speed regulation, thus the vibration frequency reaching shake table is stepless adjustable.Speed reduction gearing adopts secondary roller gear deceleration transmission, and the gear drive of buncher and intermediate propeller shaft is primary speed-down transmission, and the gear drive of intermediate propeller shaft and slave drive axle is double reduction transmission.Such setting, transfer motion power is large, and efficiency is high, and the life-span is long, and stable working is surely reliable, and gearratio is constant.
Setting further more of the present utility model: described disc roller mechanism comprises disk and roller.Described disk is fixedly installed on slave drive axle, rotates with driven power transmission shaft, and described roller is arranged in disk end face edge by bearing pin, revolves round the sun and can rotation with disk.
Adopt and above-mentionedly to arrange further again, can according to the diameter of the requirement design disk of amplitude, Design and manufacture is simple, and disk good rigidly, transmission is large.Roller contacts in flat with lifting bearing, and pressure angle is zero, and drive line angle is 90 °, and transmission performance is good.Roller revolves round the sun with disk and can rotation, rolling friction, and frictional force is little, light abrasion, improves service life.
Setting further more of the present utility model: described moving sliding sleeve comprises flange, annulus cover and a scrolling series steel ball, described flange is fixedly installed on annulus cover cylindrical upper end, and described a scrolling series steel ball is arranged between annulus cover inwall and longitudinal guide pillar.
Adopt and above-mentionedly to arrange further again, flange is fixedly installed on annulus cover cylindrical upper end, is convenient to be connected with shake table bolt, easy for installation.Between annulus cover inwall and longitudinal guide pillar, be provided with a scrolling series steel ball, longitudinally guiding is rolling friction, and frictional force is little, light abrasion, mobile light, improves service life.
In sum, the features such as the utility model has straight-line oscillation track, vibration force is large, vibration frequency is adjustable, reasonable in design, easy for installation, long service life.
Below in conjunction with Figure of description and specific embodiment, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the assembling front view of the utility model specific embodiment;
Fig. 2 is the assembling top view of the utility model specific embodiment;
Fig. 3 is the assembling left view of the utility model specific embodiment.
Detailed description of the invention
As Figure 1-3, a kind of vertical vibrating equipment for powder tapping, comprises base plate 1, shake table 2, buncher 31, speed reduction gearing 3, lifting device 4, linear guide 5 and vibrating spring 6.Described lifting device 4 comprises disc roller mechanism 41 and promotes bearing 42, disc roller mechanism 41 to be slowed down rear drive through speed reduction gearing 3 by buncher 31, promote bearing 42 to be fixedly installed below shake table 2 and to be positioned at above disc roller mechanism 41, described linear guide 5 comprises longitudinal guide pillar 51 and moving sliding sleeve 52, longitudinal guide pillar 51 lower end is provided with external screw thread and is arranged on base plate 1 with nut 53, moving sliding sleeve 52 to be fixedly installed on below shake table 2 and to be sheathed on longitudinal guide pillar 51 together with shake table 2, described vibrating spring 6 is sheathed on the longitudinal guide pillar 51 between base plate 1 and shake table 2.Adopt technique scheme, driven by buncher 31, slow down through speed reduction gearing 3, the disk 411 be fixedly installed on slave drive axle 33 is rotated, make again to be arranged on roller 412 on disk 411 periodically to promote and depart to promote bearing 42, thus driving shake table 2 vertical direction to move up and down, its course of work: when roller 412 rotates from the bottom up on disk 411, promotes promote bearing 42 and drive shake table 2 to rise; When roller 412 on disk 4611 leaves lifting bearing 42, shake table 2 is done to accelerate descending motion thereupon, impacts because acceleration effect produces, and utilizes vibrating spring 6 to produce and vibrates.Because moving sliding sleeve 52 makes relative vertical motion on longitudinal guide pillar 51, shake table 2 is forced to make vertical straight linearly coupled.
Described speed reduction gearing 3 comprises buncher 31, intermediate propeller shaft 32 and slave drive axle 33.Buncher 31 is fixedly installed on the upper surface of base plate 1, this buncher 31 rotating shaft is fixedly installed high speed level initiatively roller gear 311, intermediate propeller shaft 32 is fixedly installed high speed level driven cylindrical gear 321 and slow speed turbine stage initiatively roller gear 322, and high speed level driven cylindrical gear 321 and high speed level active roller gear 311 are meshed, slave drive axle 33 is fixedly installed slow speed turbine stage driven cylindrical gear 331, and slow speed turbine stage driven cylindrical gear 331 and slow speed turbine stage active roller gear 322 are meshed.In addition, the tricks of speed reduction gearing 3 can be set to many covers by the tricks of disc roller mechanism 41, and preferred two covers in the present embodiment, are symmetrically distributed in the both sides of buncher 31 axis.Adopt above-mentioned further setting, the rotating speed of buncher 31 carries out stepless speed regulation by speed regulator, make disk 611 rotating speed on slave drive axle 33 also can obtain stepless speed regulation, thus the vibration frequency reaching shake table 2 is stepless adjustable.Speed reduction gearing 3 adopts secondary roller gear deceleration transmission, and buncher 31 is primary speed-down transmission with the gear drive of intermediate propeller shaft 32, and the gear drive of intermediate propeller shaft 32 and slave drive axle 33 is double reduction transmission.
Described disc roller mechanism 41 comprises disk 411 and roller 412.Disk 411 is fixedly installed on slave drive axle 33, rotates with driven power transmission shaft 33; Roller 412 is arranged in disk 411 end face edge by bearing pin, revolves round the sun and can rotation with disk 411, and in the present embodiment, roller 412 selects deep groove ball bearing.In addition, disc roller mechanism 41 is identical with lifting bearing 42 tricks that it contacts, many covers should be set to, in the present embodiment preferably four cover, each slave drive axle 33 is fixedly installed Liang Tao disc roller mechanism 41, and symmetrical, one is be conducive to stress balance, and two is to increase transfer motion power.
Described moving sliding sleeve 52 comprises annulus cover 521, flange 522 and a scrolling series steel ball 523.Flange 522 is fixedly installed on annulus and overlaps 521 cylindrical upper ends, and a scrolling series steel ball 523 is arranged on annulus and overlaps between 521 inwalls and longitudinal guide pillar 51.In addition, moving sliding sleeve 52 is identical with longitudinal guide pillar 51 tricks, should be set to many covers, and preferred four covers in the present embodiment, be symmetrically distributed in shake table 2 corner location, one is be conducive to stress balance, and two is to improve steering capability.
In addition, described longitudinal guide pillar 2 is provided with fixed mount 54, is conducive to the stability of longitudinal guide pillar 51.
Claims (4)
1. the vertical vibrating equipment for powder tapping, comprise base plate, shake table, buncher, speed reduction gearing, lifting device, linear guide and vibrating spring, it is characterized in that: described lifting device comprises disc roller mechanism and promotes bearing, disc roller mechanism to be slowed down rear drive through speed reduction gearing by buncher, promote bearing to be fixedly installed below shake table and to be positioned at above disc roller mechanism, described linear guide comprises longitudinal guide pillar and moving sliding sleeve, longitudinal guide pillar lower end is fixedly installed on base plate, moving sliding sleeve to be fixedly installed on below shake table and to be sheathed on longitudinal guide pillar together with shake table, described vibrating spring is sheathed on the longitudinal guide pillar between shake table and base plate.
2. a kind of vertical vibrating equipment for powder tapping according to claim 1, it is characterized in that: described speed reduction gearing comprises buncher, intermediate propeller shaft and slave drive axle, described buncher is fixedly installed on the upper surface of base plate, this buncher rotating shaft is fixedly installed high speed level initiatively roller gear, described intermediate propeller shaft is fixedly installed high speed level driven cylindrical gear and slow speed turbine stage initiatively roller gear, and high speed level driven cylindrical gear and high speed level active roller gear are meshed, described slave drive axle is fixedly installed slow speed turbine stage driven cylindrical gear, and slow speed turbine stage driven cylindrical gear and slow speed turbine stage active roller gear are meshed.
3. a kind of vertical vibrating equipment for powder tapping according to claim 1, it is characterized in that: described disc roller mechanism comprises disk and roller, described disk is fixedly installed on slave drive axle, rotate with driven power transmission shaft, described roller is arranged in disk end face edge, revolves round the sun and can rotation with disk.
4. a kind of vertical vibrating equipment for powder tapping according to claim 1, it is characterized in that: described moving sliding sleeve comprises flange, annulus cover and a scrolling series steel ball, described flange is fixedly installed on annulus cover cylindrical upper end, and described rolling steel balls is arranged between annulus cover inwall and longitudinal guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546812.6U CN204799531U (en) | 2015-07-21 | 2015-07-21 | A vertical vibratory equipment for powder jolt ramming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546812.6U CN204799531U (en) | 2015-07-21 | 2015-07-21 | A vertical vibratory equipment for powder jolt ramming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799531U true CN204799531U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546812.6U Expired - Fee Related CN204799531U (en) | 2015-07-21 | 2015-07-21 | A vertical vibratory equipment for powder jolt ramming |
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| CN (1) | CN204799531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797944A (en) * | 2015-07-21 | 2016-07-27 | 温州职业技术学院 | Vertical vibrating device for powder vibratory compaction |
-
2015
- 2015-07-21 CN CN201520546812.6U patent/CN204799531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797944A (en) * | 2015-07-21 | 2016-07-27 | 温州职业技术学院 | Vertical vibrating device for powder vibratory compaction |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20180721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |