CN201582339U - Rubber spring balancing device - Google Patents
Rubber spring balancing device Download PDFInfo
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- CN201582339U CN201582339U CN2009203508316U CN200920350831U CN201582339U CN 201582339 U CN201582339 U CN 201582339U CN 2009203508316 U CN2009203508316 U CN 2009203508316U CN 200920350831 U CN200920350831 U CN 200920350831U CN 201582339 U CN201582339 U CN 201582339U
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- rubber spring
- urceolus
- equilibrator
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- inner cap
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Abstract
The utility model relates to a balancing device, in particular to a rubber spring balancing device with the advantages of easy manufacture, good shock absorption effect and high work stability. The rubber spring balancing device is provided with a cylindrical outer tube, wherein one end of the outer tube is an opening end, the other end thereof is provided with an annular clamping part, one end cover is fixedly connected with the opening end of the outer tube, an inner cover and the outer tube are embedded and clamped at the annular clamping part in a relatively movable way, a rubber spring is arranged in the outer tube, the end cover and the inner cover, the end cover and the inner cover are respectively propped and butted against both ends of the rubber spring, and in addition, one end of the inner cover can be projected out of the annular clamping part. The utility model has the advantages of good mechanical property, low cost and convenient processing. The rubber spring is protected by the outer tube, the end cover and the inner cover, and is separated from the severe environment such as much oil stain, high temperature and the like at the outside, so the service life of the rubber is greatly improved.
Description
Technical field
The utility model is about a kind of Equilibrator, especially a kind ofly is easy to make, good damping effect, rubber spring Equilibrator that working stability is high.
Background technique
In industrial production, balance, damping device are to eliminate the vibrations between the connected element, the common components that minimizing is impacted.
Particularly in the design of heavy machinery, the balance of critical component, damping, Cushioning Design usually adopt belleville spring, pneumatic spring, rubber pad or hydraulic mechanism etc., for example, the Equilibrator of short-stress path steel rolling milling train, normally coming the balance upper and lower roll at bearing support studdle end installation belleville spring is that weight is to eliminate thread pitch, because belleville spring exists the power performance unbalanced, damping property is poor, big and the fatiguability fracture of the mechanical noise that produces waits the defective of self, therefore can't reach requirement is set, seriously influence the rolling quality of milling train.
At the defective that above-mentioned known technology exists, the applicant has developed a kind of elastic gel annular Equilibrator and has replaced belleville spring, has improved the performance of milling train in the operation of rolling greatly.Because the elastic gel as buffer medium has certain viscosity, compressibility, need not the external force reversibility, therefore the performance of elastic gel annular Equilibrator is best in theory, yet because elastic gel is fluid or semifluid, under the bad working environment of high pressure, high temperature, be easy to leak, feasible precision prescribed height for elastic gel annular Equilibrator sealing contact surface, need process treating such as chromium plating, correct grinding, cause its difficulty of processing bigger, processing cost is higher.In addition, because its inner space is limited, it is shorter to lead, and causes producing clamping stagnation, and the life-span of adding sealing is limited, and leakage problem is inevitable, or the like a series of deficiency be the bottleneck of this product wide popularization and application always.
In a word, known damping, equalizing feature except that having above-mentioned defective, also more or less exist following deficiency: the damping effect of belleville spring is not obvious; Pneumatic spring and rubber pad damage easily, wear out; The easy leakage of hydraulic mechanism etc.
The model utility content
Purpose to be solved in the utility model provides a kind of Equilibrator, and especially a kind of have good mechanical performance, cost is low and Applicable scope is a wider rubber spring Equilibrator.
For this reason, a kind of rubber spring Equilibrator that the utility model proposes, wherein, described rubber spring Equilibrator has the column urceolus, and an end of described urceolus is an opening end, and the other end has the ring-type hooking part; One end cap is fixedlyed connected with the opening end of described urceolus, one inner cap and described urceolus can be embedded in described ring-type hooking part with relatively moving, rubber spring is arranged in described urceolus, end cap and the inner cap, described end cap and inner cap are resisted against the two ends of described rubber spring respectively, and an end of described inner cap can protrude described ring-type hooking part.
Aforesaid rubber spring Equilibrator, wherein, described end cap is the hollow and annular body, described inner cap is hollow shape, its periphery has a flange, described flange can be limited to the described ring-type hooking part of urceolus, described inner cap extends to form the annular barrel of hollow towards described rubber spring one side from inner circle wall, the front end of the outer side wall of described annular barrel and the inner circle wall of described end cap form Spielpassung, form the containing space of described rubber spring between the annular barrel outer side wall of described inner cap and described flange, urceolus, the end cap.
Aforesaid rubber spring Equilibrator, wherein, described inner cap is the hollow and annular body, the annular barrel of one hollow is placed in described inner cap, one end is threaded with described inner cap, the inner circle wall of the other end and described end cap forms Spielpassung, forms the containing space of described rubber spring between described annular barrel outer side wall and described flange, urceolus, the end cap.
Aforesaid rubber spring Equilibrator, wherein, described end cap and described urceolus one constitute, and described ring-type hooking part is threaded with described urceolus.
Aforesaid rubber spring Equilibrator, wherein, described end cap and described ring-type hooking part are threadedly connected to the two end part of described urceolus respectively.
Aforesaid rubber spring Equilibrator, wherein, the sidewall of described rubber spring is inner concavity.
Aforesaid rubber spring Equilibrator wherein, is equipped with thermal insulating pad between described rubber spring and inner cap, flange, urceolus, the end cap, and the upper/lower terminal face of described rubber spring is equipped with support steel pad.
Aforesaid rubber spring Equilibrator, wherein, described rubber spring is set on the described annular barrel, and is equipped with thermal insulating pad between the annular barrel, flange, urceolus, end cap, and the upper/lower terminal face of described rubber spring is equipped with and supports the steel pad.
Aforesaid rubber spring Equilibrator wherein, is provided with the adjusting gasket ring between the support steel pad that causes a few end setting of described rubber spring and the described thermal insulating pad.
Aforesaid rubber spring Equilibrator, wherein, be provided with the adjusting gasket ring between the support steel pad that causes a few end setting of described rubber spring and the described thermal insulating pad, and described rubber spring is made of a plurality of rubber springs unit, is equipped with support steel pad between each rubber spring unit.
The characteristics and the advantage of rubber spring Equilibrator of the present utility model are:
1, rubber spring of the present utility model is subjected to the protection of urceolus, end cap, inner cap, and rugged environment such as, temperature height many with extraneous greasy dirt are separated, and make promote greatly the working life of rubber.
2, the urceolus structure that adds end cap and inner cap has solved the destabilization problems of rubber spring, make employing become possibility than the scheme of the rubber generation moderate finite deformation of low hardness, so because hardness is lower, the final counter-force and the rigidity of Equilibrator are just reduced greatly, have improved the performance of this device greatly.
3, the urceolus structure that adds end cap and inner cap makes rubber spring have precompressed, makes this device have starting force, and the size of starting force can design by regulating factors such as precompressed amount, hardness as requested, and the scene needn't artificially be adjusted again, debug.
4, the precompressed characteristic of this Equilibrator has also effectively been utilized the stress relaxation phenomenon of rubber, the intact starting force of precompressed is adjusted to the stable power value in back that descends, make that the power value of Equilibrator is qualified, after the continuation compression reaches final power, its power value also can descend final stable to some extent, and meeting its final power should minimum design principle.
5, the starting force of this device can be adjusted by regulating the precompressed amount, and the precompressed amount then can be regulated by the adjusting gasket ring that adds different-thickness, and the adjusting gasket ring that adds different-thickness in addition can remedy the machining error of rubber spring and overcoat.
6, global shape of the present utility model is an annular, can be enclosed within on the axial workpiece and use, or make cushion, also can the Without wishing shape, use in any operating mode that requires damping, balance.
When 7, rubber spring Equilibrator of the present utility model being applied to temperature is higher or the temperature difference is bigger site environment, owing to added thermal insulating pad, can effectively completely cut off the heat conduction, effectively prevent ageing of rubber, in common operating mode, can not add thermal insulating pad to reduce cost;
8, retention gap between the annular barrel of urceolus, inner cap and the rubber spring has taken into full account all kinds of situations that Equilibrator compression back rubber outwards expands, and makes rubber spring in use can have good compression and recoverability.
9, the series connection quantity of rubber spring and rubber hardness all calculate gained by power value size, for the unlikely inner space that exceeds of rubber swelling that makes after compressing, with the surface withdrawal of its expansion direction.
10, this rubber spring Equilibrator bearing capacity is strong, can bear big load with little stroke, working stability, and external force is cancelled back resilience automatically, the damping noise abatement is good, and volume is little, and is easy to install and use quick, there is not the leakage Problem of Failure in Maintenance free, and ageing resistance has also had lifting significantly.
The rubber spring Equilibrator mechanical property that the utility model proposes is better and cost is low, is convenient to processing.In addition, in order to adapt to the use under different operating modes, the shape of this Equilibrator not only is confined to annular, and all spatial position are limited, require stroke less, and the operating mode that counter-force is bigger can design the rubber spring Equilibrator.The superior function of this rubber spring Equilibrator has determined it can substitute belleville spring in most of important operating modes, makes it have wide range of applications.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is first embodiment's of the utility model rubber spring Equilibrator a generalized section;
Fig. 2 is second embodiment's of the utility model rubber spring Equilibrator a generalized section;
Fig. 2 A, Fig. 2 B are respectively the generalized sections of split type inner cap, and wherein, Fig. 2 A represents inner cap, and Fig. 2 B represents annular barrel;
Fig. 2 C, Fig. 2 D are respectively the generalized sections of split type urceolus, and wherein, Fig. 2 C represents urceolus, and Fig. 2 D represents the ring-type hooking part;
Fig. 3 is the 3rd embodiment's of the utility model rubber spring Equilibrator a generalized section;
Fig. 4 is the 4th embodiment's of the utility model rubber spring Equilibrator a generalized section;
Fig. 5 is the rubber spring schematic representation of the utility model rubber spring Equilibrator;
Fig. 6 is the not structural representation during precompressed of the utility model rubber spring Equilibrator;
Fig. 7 is the structural representation after the precompressed of the utility model rubber spring Equilibrator;
Fig. 8 is the user mode structural representation behind the rated travel of the utility model rubber spring Equilibrator.
The drawing reference numeral explanation
1,101,102, urceolus 1021, end cap portions 2, opening end
3,301,302, ring-type hooking part 3021, depression 4,403, end cap
5,501,503, inner cap 51,511, annular barrel 52, outer side wall
53,531,533, flange 6,60, rubber spring 8, supported object
61,62,63,610,620,630, rubber spring unit 7, axle
9, thermal insulating pad 91,910, time thermal insulating pad 92,920, last thermal insulating pad
93, interior thermal insulating pad 94,940, outer thermal insulating pad 10,101, support steel pad
11,110 regulate gasket ring 51, annular barrel
Embodiment
Understand for technical characteristics of the present utility model, the technical problem that will solve and technique effect being had more clearly, now contrast description of drawings embodiment of the present utility model.Wherein, identical parts adopt identical label.
Mode of execution 1
Fig. 1 is first embodiment's of the utility model rubber spring Equilibrator generalized section, and is as shown in the drawing, and rubber spring Equilibrator of the present utility model comprises a column urceolus 1, and an end of described urceolus 1 is an opening end 2, and the other end has ring-type hooking part 3; One end cap 4 is fixedlyed connected with the opening end 2 of described urceolus 1, one inner cap 5 can be embedded in described ring-type hooking part 3 with described urceolus 1 with relatively moving, rubber spring 6 is arranged in the containing space of described urceolus 1, end cap 4 and inner cap 5 formations, and described end cap 4 and inner cap 5 are resisted against the two ends of described rubber spring 6 respectively, and an end of described inner cap 5 can protrude described ring-type hooking part 3, and its protrusion amount is represented with S1 in Fig. 1.
As seen from Figure 1, described end cap 4 is the hollow and annular body, described inner cap 5 roughly is the tubular of a hollow, promptly extend to form the annular barrel 51 of hollow towards described rubber spring 6 one sides, the outer side wall 52 of described annular barrel 51 forms Spielpassung with the inner circle wall of described end cap 4, that is, the top of the outer side wall 52 of described annular barrel 51 and the inner circle wall of described end cap 4 form little Spielpassung, and its gap value for example is 0.25mm-0.30mm.In the bottom of the outer side wall 52 of described annular barrel 51, have a flange 53 in the periphery of inner cap, described flange 53 can be limited to the described ring-type hooking part 3 of urceolus 1, forms the containing space of described rubber spring 6 between the outer side wall 52 of the annular barrel 51 of described inner cap 5 and described flange 53, urceolus 1, the end cap 4.
In the present embodiment, described rubber spring 6 is a ring bodies, it is nested with the outside in annular barrel 51, and be equipped with thermal insulating pad 9 between the outer side wall 52 of end cap 5, flange 53, urceolus 1, annular barrel 51, as shown in the figure, this thermal insulating pad 9 comprises the outer side wall 52, the following thermal insulating pad 91 between the urceolus 1 that are separately positioned on described rubber spring 6 and flange 53, end cap 4, annular barrel 51, goes up thermal insulating pad 92, interior thermal insulating pad 93, outer thermal insulating pad 94.And the upper/lower terminal face of described rubber spring 6 is equipped with and supports steel pad 10.The support steel pad 10 that causes a few end setting of described rubber spring 6 with above and/or under also be provided with between the thermal insulating pad 92,91 and regulate gasket ring 11, in the present embodiment, between the support steel pad 10 of the lower end of rubber spring 6 and following thermal insulating pad 91, be provided with adjusting gasket ring 11.The starting force of rubber spring Equilibrator of the present utility model can be adjusted by regulating the precompressed amount, be that the precompressed amount then can be regulated by the adjusting gasket ring 11 that adds different-thickness, the adjusting gasket ring 11 that adds different-thickness in addition can remedy the machining error of rubber spring 6 and urceolus 1.
In addition, the pressure size that will bear according to the rubber spring Equilibrator, described rubber spring 6 can be made of a plurality of rubber springs unit, in the embodiment shown in fig. 1, described rubber spring 6 is equipped with between each rubber spring unit 61,62,63 and is supported steel pad 10 by 3 rubber spring unit, 61,62,63 tandem compounds.
In order to make the rubber swelling after the compression be unlikely to exceed the inner space, described rubber spring 6 is made its sidewall be inner concavity.See also Fig. 5, when described rubber spring 6 was made of 61,62,63 series connection of a plurality of rubber springs unit, the sidewall of each described rubber spring unit 61,62,63 all was inner concavity, i.e. the surface of each its expansion direction of rubber spring unit withdrawal.The quantity of the rubber spring unit that series connection is provided with and rubber hardness all calculate according to the required power value size of use occasion and obtain.
Assembling process of the present utility model is: please be simultaneously referring to Fig. 6, Fig. 7 and Fig. 8, they be respectively the utility model rubber spring Equilibrator not rubber spring schematic representation, the rubber spring schematic representation after the precompressed during precompressed and reach rated travel after user mode rubber spring schematic representation.
As shown in Figure 6, inner cap 5 is inserted in the described urceolus 1, flange 53 is limited to the ring-type hooking part 3 of urceolus 1, the rubber spring unit 61,62,63 of three series connection is inserted in the holding part that the annular barrel 51 by urceolus 1, flange 53 and inner cap 5 constitutes, and each rubber spring unit 61,62,63 all is arranged on two and supports between the steel pads 10, and the periphery of the rubber spring of being made up of rubber spring unit 61,62,63 6 is provided with down thermal insulating pad 91, last thermal insulating pad 92, interior thermal insulating pad 93, outer thermal insulating pad 94.And between the support steel pad 10 of the lower end of the rubber spring unit 63 of bottommost and following thermal insulating pad 91, be provided with and regulate gasket ring 11, can add the adjusting gasket ring 11 of different-thickness according to the size of required precompressed amount.Under the state of not precompressed, there is bigger gap A1 between the annular barrel outer side wall 52 of rubber spring 6 and inner cap 5 and the urceolus 1.Then, end cap 4 is combined on the opening end 2 of urceolus 1, and downward compression rubber spring 6, after assembling finishes, as shown in Figure 7, end cap 4 moves down with respect to inner cap 5, and the inner rubber spring 6 that is provided with is compressed rubber and outwards expands, and forms less clearance A2 after this rubber spring 6 is outwards expanded by precompressed rubber and between the outer side wall 52 of annular barrel and the urceolus 1.
As shown in Figure 8, working principle of the present utility model is: the annular barrel 51 of the inner cap 5 of rubber spring Equilibrator of the present utility model is set on the axle 7, under the effect that is subjected to external force F, the rubber spring Equilibrator is pressed up and down, because an end of inner cap 5 convexes with ring-type hooking part 3 and is provided with, inner cap 5 is stressed, then move upward with respect to urceolus 1, end cap 4, the inner rubber spring 6 that is provided with is compressed, rubber spring Equilibrator integral body is compressed stroke S, and the generation counter-force, to external structure, promptly supported object 8 supports.After inner cap 5 reached rated travel, in the containing space of the described rubber spring 6 of formation, continued to diminish in its gap between the basic full annular barrel outer side wall 52 to described inner cap 5 of rubber spring 6 and described flange 53, urceolus 1, the end cap 4.After external force F removed, compressed rubber spring 6 resiliences promoted inner cap and move downward, and the resilience of rubber spring Equilibrator realizes backhaul.
Rubber spring Equilibrator of the present utility model; because rubber spring 6 is subjected to the protection of urceolus 1, end cap 4, inner cap 5 (outer side wall 52 of flange 53, annular barrel 51); rugged environment such as, temperature height many with extraneous greasy dirt are separated, and make promote greatly the working life of rubber.And the structure that urceolus 1 adds end cap 4, inner cap 5 has solved the destabilization problems of rubber spring 6, make employing become possibility than the scheme of the rubber generation moderate finite deformation of low hardness, can make rubber spring have bigger precompressed amount, because hardness is lower, the final counter-force and the rigidity of Equilibrator are just reduced greatly, have improved the performance of this device greatly.The structure that urceolus 1 adds end cap 4 and inner cap 5 makes rubber spring 6 have precompressed, makes this device have starting force, and the size of starting force can design by regulating factors such as precompressed amount, hardness as requested, and the scene needn't artificially be adjusted again, debug.In addition, prepressing structure has effectively utilized the stress relaxation phenomenon of rubber, and the intact starting force of precompressed is adjusted to the stable power value in back that descends, and final power reaches at full stroke and also can descend to some extent after stable, makes Equilibrator meet the design principle of final power minimum.
Mode of execution 2
Fig. 2 is second embodiment's of the utility model rubber spring Equilibrator a generalized section, and Fig. 2 A, Fig. 2 B are respectively the generalized sections of split type inner cap, and wherein, Fig. 2 A represents inner cap, and Fig. 2 B represents annular barrel; Fig. 2 C, Fig. 2 D are respectively the generalized sections of split type urceolus, and wherein, Fig. 2 C represents urceolus, and Fig. 2 D represents the ring-type hooking part.
In this embodiment, inner cap 5 and urceolus 1 among Fig. 1 adopt the split compound mode respectively, as shown in the drawing, rubber spring Equilibrator of the present utility model comprises a column urceolus 101, one end of described urceolus 101 is an opening end 2, the other end connects a ring-type hooking part 301, and described ring-type hooking part 301 is threaded with described urceolus 101; One end cap 4 is fixedlyed connected with the opening end 2 of described urceolus 101, one inner cap 501 is the hollow and annular body, the annular barrel 511 of one hollow is contained in the described inner cap 501, one end of the annular barrel 511 of this hollow is threaded with described inner cap 501, the inner circle wall of the other end and described end cap 4 forms Spielpassung, one end of described inner cap 501 has a flange 531, and described flange 531 is limited to the ring-type hooking part 301 that is provided with on the urceolus 1, and the other end protrudes described ring-type hooking part 301.Form the containing space of described rubber spring between the outer side wall of the flange 531 of described inner cap 501, urceolus 101, end cap 4 and annular barrel 511, rubber spring 6 is arranged on wherein, and described end cap 4 and inner cap 501 are resisted against the two ends of described rubber spring 6 respectively.
In the present embodiment, urceolus and inner cap have all adopted split-type structural, can more optimally utilize material, reduce manufacture cost greatly.In addition, the Placement of split-type structural is not limited to be threaded, and also can adopt known modes such as hot charging, welding.
Other structures, working principle and the beneficial effect of present embodiment is identical with mode of execution 1, does not repeat them here.
Mode of execution 3
Fig. 3 is the 3rd embodiment's of the utility model rubber spring Equilibrator a generalized section, in this embodiment, end cap 4 among Fig. 1 adopts the one mode with urceolus 1, as shown in the drawing, rubber spring Equilibrator of the present utility model comprises a column urceolus 102, the bore of one end is greater than the other end bore, the less end of bore integrally formed end cap portions 1021, the other end that bore is bigger has the ring-type hooking part 302 that split is provided with; One inner cap 5 can be embedded in described ring-type hooking part 302 with described urceolus 102 with relatively moving, and rubber spring 6 is arranged in described urceolus 102, end cap portions 1021 and the inner cap 5, and described end cap portions 1021 and inner cap 5 are resisted against the two ends of described rubber spring 6 respectively.
In the present embodiment, except that end cap and urceolus, all the other structures are identical with embodiment 1, during assembling, need the thermal insulating pad of rubber spring 6, spring outer installment and regulate gasket ring and after inner cap 5 inserts urceolus 102, again ring-type hooking part 302 is fixedlyed connected with urceolus 102, fixedly connected with its formation screw thread as this ring-type hooking part 302 being screwed in the urceolus 102 by the depression 3021 that is provided with on it.
Other structures, working principle and the beneficial effect of present embodiment is identical with mode of execution 1, does not repeat them here.
Mode of execution 4
Fig. 4 is the 4th embodiment's of the utility model rubber spring Equilibrator a generalized section, in this embodiment, rubber spring 60 is a column structure, as seen from Figure 4, rubber spring Equilibrator of the present utility model comprises a column urceolus 1, the structure of this column urceolus is identical with embodiment 1,2,3, and an end of described urceolus 1 is an opening end 2, and the other end has ring-type hooking part 3.One end cap 403 is fixedlyed connected with the opening end 2 of described urceolus 1, one inner cap 503 can be embedded in described ring-type hooking part 3 with described urceolus 1 with relatively moving, inner cap 503 is a ladder truncated conical shape, the flange 533 that protrudes cooperates with described ring-type hooking part 3, rubber spring 60 is arranged in described urceolus 1, end cap 403 and the inner cap 503, and described end cap 403 and inner cap 503 are resisted against the two ends of described rubber spring 60 respectively.In the present embodiment, rubber spring 60 also can be made of a plurality of rubber springs unit 610,620,630, identical with embodiment 1 structure, each rubber spring unit 610,620,630 all is arranged on two and supports between the steel pads 101, and the periphery of the rubber spring of being made up of rubber spring unit 610,620,630 60 is provided with down thermal insulating pad 910, last thermal insulating pad 920, outer thermal insulating pad 940.And between the support steel pad 101 of the lower end of the rubber spring unit 630 of bottommost and following thermal insulating pad 910, be provided with and regulate gasket ring 110, can add the adjusting gasket ring 110 of different-thickness according to the size of required precompressed amount.Under the state of not precompressed, there is bigger gap between rubber spring 60 and inner cap 503 and the urceolus 1.
The structure of present embodiment can be connected to the top and/or the bottom of supported object, and supported object is played the damping balanced action.
Other structures, working principle and the beneficial effect of present embodiment is identical with mode of execution 1, does not repeat them here.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (10)
1. a rubber spring Equilibrator is characterized in that, described rubber spring Equilibrator has the column urceolus, and an end of described urceolus is an opening end, and the other end has the ring-type hooking part; One end cap is fixedlyed connected with the opening end of described urceolus, one inner cap and described urceolus can be embedded in described ring-type hooking part with relatively moving, rubber spring is arranged in described urceolus, end cap and the inner cap, described end cap and inner cap are resisted against the two ends of described rubber spring respectively, and an end of described inner cap can protrude described ring-type hooking part.
2. rubber spring Equilibrator as claimed in claim 1, it is characterized in that, described end cap is the hollow and annular body, described inner cap is hollow shape, its periphery has a flange, described flange can be limited to the described ring-type hooking part of urceolus, described inner cap extends to form the annular barrel of hollow towards described rubber spring one side from inner circle wall, the front end of the outer side wall of described annular barrel and the inner circle wall of described end cap form Spielpassung, form the containing space of described rubber spring between the annular barrel outer side wall of described inner cap and described flange, urceolus, the end cap.
3. rubber spring Equilibrator as claimed in claim 2, it is characterized in that, described inner cap is the hollow and annular body, the annular barrel of one hollow is placed in described inner cap, one end is threaded with described inner cap, the inner circle wall of the other end and described end cap forms Spielpassung, forms the containing space of described rubber spring between described annular barrel outer side wall and described flange, urceolus, the end cap.
4. rubber spring Equilibrator as claimed in claim 1 is characterized in that, described end cap and described urceolus one constitute, and described ring-type hooking part is threaded with described urceolus.
5. rubber spring Equilibrator as claimed in claim 1 is characterized in that, described end cap and described ring-type hooking part are threadedly connected to the two end part of described urceolus respectively.
6. as each described rubber spring Equilibrator of claim 1 to 5, it is characterized in that the sidewall of described rubber spring is inner concavity.
7. rubber spring Equilibrator as claimed in claim 6 is characterized in that, is equipped with thermal insulating pad between described rubber spring and inner cap, flange, urceolus, the end cap, and the upper/lower terminal face of described rubber spring is equipped with support steel pad.
8. rubber spring Equilibrator as claimed in claim 2, it is characterized in that, described rubber spring is set on the described annular barrel, and is equipped with thermal insulating pad between the annular barrel, flange, urceolus, end cap, and the upper/lower terminal face of described rubber spring is equipped with and supports the steel pad.
9. as claim 7 or 8 described rubber spring Equilibrators, it is characterized in that, be provided with the adjusting gasket ring between the support steel pad that causes a few end setting of described rubber spring and the described thermal insulating pad.
10. as claim 7 or 8 described rubber spring Equilibrators, it is characterized in that, be provided with the adjusting gasket ring between the support steel pad that causes a few end setting of described rubber spring and the described thermal insulating pad, and described rubber spring is made of a plurality of rubber springs unit, is equipped with between each rubber spring unit to support the steel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203508316U CN201582339U (en) | 2009-12-31 | 2009-12-31 | Rubber spring balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203508316U CN201582339U (en) | 2009-12-31 | 2009-12-31 | Rubber spring balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582339U true CN201582339U (en) | 2010-09-15 |
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ID=42724338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203508316U Expired - Fee Related CN201582339U (en) | 2009-12-31 | 2009-12-31 | Rubber spring balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635666A (en) * | 2012-04-18 | 2012-08-15 | 武汉高智创新科技有限公司 | Heat flow variation automatic balanced system |
| WO2022258323A1 (en) * | 2021-06-07 | 2022-12-15 | Effbe Gmbh | Elastomeric spring and azimuth drive with elastomeric spring |
-
2009
- 2009-12-31 CN CN2009203508316U patent/CN201582339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635666A (en) * | 2012-04-18 | 2012-08-15 | 武汉高智创新科技有限公司 | Heat flow variation automatic balanced system |
| CN102635666B (en) * | 2012-04-18 | 2016-05-18 | 武汉包尼喜科技有限公司 | Hot-fluid variation automatic-balancing system |
| WO2022258323A1 (en) * | 2021-06-07 | 2022-12-15 | Effbe Gmbh | Elastomeric spring and azimuth drive with elastomeric spring |
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