CN201768627U - Vibration device of horizontal type vibration centrifugal machine - Google Patents
Vibration device of horizontal type vibration centrifugal machine Download PDFInfo
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- CN201768627U CN201768627U CN2010202873090U CN201020287309U CN201768627U CN 201768627 U CN201768627 U CN 201768627U CN 2010202873090 U CN2010202873090 U CN 2010202873090U CN 201020287309 U CN201020287309 U CN 201020287309U CN 201768627 U CN201768627 U CN 201768627U
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Abstract
The utility model relates to a vibration device of a horizontal type vibration centrifugal machine, and belongs to the technical field of horizontal type vibration centrifugal machines. The vibration device is used for solving the problems that a vibration system has a complex structure, has high requirement on the quality of rubber springs, is disassembled by a special tool, needs to be replaced integrally and has high maintenance cost in the prior art. The technical scheme is that: the vibration device consists of a vibration motor, an outer cube, an inner cube and a spring, wherein the outer cube and the inner cube are connected into a whole by the spring; the spring consists of a plate spring, a spring outer plate and a spring inner plate; the spring outer plate and the spring inner plate are respectively connected above and below the plate spring; both sides at the upper end of the spring outer plate are in a wedge shape; a wedge-shaped gland presses the upper surface of the spring outer plate tightly and is connected with the outer cube through a bolt; the lower surface of the spring inner plate is connected with the inner cube through a left end cover and a right end cover in a tightly pressing mode; and both ends of each of the left end cover and the right end cover are connected with the inner cube through bolts. The utility model has the characteristics that: energy consumption is reduced; and the vibration device has a simple structure and low maintenance cost, works reliably, is convenient to maintain and overhaul, and the like.
Description
Technical field
The utility model relates to a kind of vibrating device of horizontal vibrating centrifuge secondary exciting, belongs to the horizontal vibrating centrifuge technical field.
Background technology
At present, countries in the world are all at the develop actively horizontal centrifuge.The vibrational system of horizontal vibrating centrifuge mainly contains following several types: the WZY series of China adopts the rigidly connected resonance linear vibrating system far away of bi-motor; The HSG series vibration conveyer centrifugal that Holland heavenly steed company produces is a gear eccentric block exciting form; It is vibrating motor that the SCC series vibration conveyer centrifugal of the VM series of Germany DBT company and Australian Carl Schenck AG adopts secondary exciting form exciting source.In these different types, the serial horizontal vibrating centrifuge of WZY series and HSG all belongs to the exciting form one time, and compare treating capacity with secondary exciting form lower and energy consumption is high, and equipment material is had relatively high expectations.VM series and SCC series belong to secondary exciting form, have characteristics such as treating capacity is big, energy consumption is low, but the vibrational system complex structure are higher to the quality requirement of rubber spring, and dismounting needs specific purpose tool, need the integral replacing vibrational system, and maintenance cost is higher.In view of this, should improve.
Summary of the invention
Technical problem to be solved in the utility model provides the horizontal vibrating centrifuge vibrating device of a kind of simple in structure, reliable operation, easy accessibility.
The technical scheme that solves the problems of the technologies described above is:
A kind of horizontal vibrating centrifuge vibrating device, it is by vibrating motor, side body outer, interior square body and spring are formed, spring is connected in one side body outer and Nei Fang body, its improvements are, spring is by leaf spring, spring outside plate and spring inner panel constitute, spring outside plate and spring inner panel are connected to the above and below of leaf spring, both sides, spring outside plate upper end are wedge shape, the wedge shape gland is pressed on the upper surface of spring outside plate, the wedge shape gland is connected with side body outer by bolt, left end cap compresses spring inner panel lower surface with right end cap and is connected with interior side's body, the two ends of left end cap and right end cap link together by bolt and interior side's body.
Above-mentioned horizontal vibrating centrifuge vibrating device, all there are several rectangular preiections on the upper and lower surface of described leaf spring, spring outside plate lower surface is the plane and has and the corresponding groove of the rectangular preiection of leaf spring upper surface, spring outside plate upper surface both sides are wedge shape, spring inner panel upper surface is the plane and has and the corresponding groove of the rectangular preiection of leaf spring lower surface, spring inner panel lower surface has rectangular boss, the groove corresponding matching of rectangular boss and interior side's body upper surface.
Above-mentioned horizontal vibrating centrifuge vibrating device, all there is removal hole in described side body outer upper and lower surface centre, and jackscrew is arranged in the removal hole, and the front end of jackscrew contacts with the upper surface of spring outside plate.
Usefulness of the present utility model is:
1. adopt the spring that constitutes by leaf spring, spring outside plate and spring inner panel can make the less exciting force of elementary vibrating body cause that the secondary vibration body obtains bigger amplitude as the parts of forming the secondary vibration body, it is the process that vibration is amplified, cut down the consumption of energy, can avoid simultaneously nuisance vibration, thereby reduce requirement the strength of materials and the rigidity of structure because of adopting high acceleration driving vibrating body to produce.
Simple, the reliable operation of the syndeton of leaf spring, spring outside plate, spring inner panel and side body outer, interior side's body, do not need special-purpose dismantling device, installation and removal convenient, shortened that maintenance time, some parts can be changed separately, maintenance cost is lower.
3. left end cap, right end cap are fixedly connected spring inner panel and interior side's body, have effectively guaranteed the vibrating body axially-movable, avoid the possibility of transverse movement.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the whole cutaway view of Fig. 1;
Fig. 3 is the spring cutaway view;
Number in the figure is as follows: vibrating motor 1, side body outer 2, interior side's body 3, leaf spring 4, spring outside plate 5, spring inner panel 6, wedge shape gland 7, left end cap 8, right end cap 9.
The specific embodiment
Fig. 1,2 shows that the utility model with the something in common of other secondary exciting vibrational system is: vibrating motor 1, side body outer 2, interior side's body 3 and spring are arranged in the formation, by spring side body outer 2 and 1 connection of Nei Fang body are become one.Main improvement of the present utility model is: spring is made of leaf spring 4, spring outside plate 5 and spring inner panel 6, both sides, spring outside plate 5 top are wedge shape, wedge shape gland 7 is pressed on spring outside plate 5 upper surfaces, wedge shape gland 7 is connected with side body outer 2 by bolt, and left end cap and right end cap are fixed together spring inner panel lower surface and interior side's body by bolt.Such structure make convenient disassembly and do not need special-purpose dismantling device, reliable operation, separately renewal part, reduce maintenance cost.
Fig. 1 shows, vibrating motor 1 is arranged in side body outer 2 bilateral symmetry, vibrating motor 1, side body outer 2 and casing drive the secondary vibration body of being made up of interior side's body 3, axle, big belt pulley, basket etc. by spring and vibrate together as elementary vibrating body when vibrating motor 1 work.Elementary vibrating body one less exciting force can make the secondary vibration body obtain bigger amplitude.
Fig. 2 shows, spring outside plate 5, wedge shape gland 7 link together with side body outer 2, wedge shape gland 7 need reach necessarily compress dynamics make side body outer 2, interior side's body 3 and leaf spring 4, spring outside plate 5, spring inner panel 6 closely be connected to form one fixing whole, can not produce and relatively move.
Fig. 2 shows that the inner ring edge of left end cap 8, right end cap 9 is pressed on the edge, outer ring of spring inner panel 6, and spring inner panel 6 is compressed, and the two ends of left end cap 8 and right end cap 9 link together by bolt and interior side's body 3.Because spring inner panel 6 lower surfaces have rectangular boss, rectangular boss is corresponding with the groove of interior side's body 3 upper surfaces, thus spring inner panel 6 and Nei Fang body 3 is connected firmly, closely, effectively guaranteed the vibrating body axially-movable, avoid the possibility of transverse movement.
Fig. 2 shows that all there is removal hole in side body outer upper and lower surface centre, and jackscrew is arranged in the removal hole, and the front end of jackscrew contacts with the upper surface of spring outside plate.Its effect is to use the jackscrew support spring, reduces thrust so that the dismounting of wedge shape gland.
Fig. 3 shows that leaf spring is formed by the elastomeric material manufacturing, and all there are several rectangular preiections on the upper and lower surface of leaf spring, is convenient to closely be embedded in the spring inner and outer plates.Spring outside plate lower surface is the plane, and has and the corresponding groove of the rectangular preiection of leaf spring upper surface, and spring outside plate upper surface is the low-angle inclined-plane that tilts to two ends from the middle part, is above-mentioned cleat planes.Spring inner panel 6 upper surfaces are the plane, and have the corresponding groove of rectangular preiection of several and leaf spring lower surface, and spring inner panel 6 lower surfaces are the corresponding rectangular boss of groove with interior side's body 3 upper surfaces.
Claims (3)
1. horizontal vibrating centrifuge vibrating device, it is by vibrating motor [1], side body outer [2], interior square body [3] and spring are formed, spring is connected in one side body outer [2] and interior side's body [3], it is characterized in that: spring is by leaf spring [4], spring outside plate [5] and spring inner panel [6] constitute, spring outside plate [5] and spring inner panel [6] are connected to the above and below of leaf spring [4], spring outside plate [5] both sides, top are wedge shape, wedge shape gland [7] is pressed on the upper surface of spring outside plate [5], wedge shape gland [7] is connected with side body outer [2] by bolt, left end cap [8] compresses spring inner panel [6] lower surface with right end cap [9] and is connected with interior side's body [3], the two ends of left end cap [8] and right end cap [9] link together by bolt and interior side's body [3].
2. horizontal vibrating centrifuge vibrating device according to claim 1, it is characterized in that: all there are several rectangular preiections on the upper and lower surface of described leaf spring [4], spring outside plate [5] lower surface is the plane and has and the corresponding groove of rectangular preiection of leaf spring [4] upper surface, spring outside plate [5] upper surface both sides are wedge shape, spring inner panel [6] upper surface is the plane and has and the corresponding groove of rectangular preiection of leaf spring [4] lower surface, spring inner panel [6] lower surface has rectangular boss, the groove corresponding matching of rectangular boss and interior side's body [3] upper surface.
3. horizontal vibrating centrifuge vibrating device according to claim 2 is characterized in that: all there is removal hole at the upper and lower centre of surface of described side body outer [2] position, and jackscrew is arranged in the removal hole, and the front end of jackscrew contacts with the upper surface of spring outside plate [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202873090U CN201768627U (en) | 2010-08-11 | 2010-08-11 | Vibration device of horizontal type vibration centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202873090U CN201768627U (en) | 2010-08-11 | 2010-08-11 | Vibration device of horizontal type vibration centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768627U true CN201768627U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202873090U Expired - Fee Related CN201768627U (en) | 2010-08-11 | 2010-08-11 | Vibration device of horizontal type vibration centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567079A (en) * | 2013-09-13 | 2014-02-12 | 西安船舶工程研究院有限公司 | Horizontal type vibration centrifugal machine |
-
2010
- 2010-08-11 CN CN2010202873090U patent/CN201768627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567079A (en) * | 2013-09-13 | 2014-02-12 | 西安船舶工程研究院有限公司 | Horizontal type vibration centrifugal machine |
| CN103567079B (en) * | 2013-09-13 | 2015-09-02 | 西安船舶工程研究院有限公司 | Horizontal vibrating centrifuge |
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Legal Events
| 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: 20110323 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |