CN106351938A - Elastic combined press bridge - Google Patents
Elastic combined press bridge Download PDFInfo
- Publication number
- CN106351938A CN106351938A CN201611028355.7A CN201611028355A CN106351938A CN 106351938 A CN106351938 A CN 106351938A CN 201611028355 A CN201611028355 A CN 201611028355A CN 106351938 A CN106351938 A CN 106351938A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- fixed
- ribs
- elastomeric composition
- top board
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
Abstract
The invention discloses an elastic combined press bridge, for fixing object to be fixed to the specified position. The elastic combined press bridge has many characteristics in that a top tray is provided with a first bolt hole for the bolt to go through, which is for fixing the object to be fixed. A plate is arranged on the same side of the plane of the top tray, which is used to attach to the place where the object which is to be fixed is. A supporting rib is used to connect the top tray and the plate. Utilizing the larger contact area between the plate and the object to be fixed, the elastic combined press bridge enlarges the fixed area of the fixed artifact and the object to be fixed, and prevents the peripheral weld bead from being torn in the low frequency vibration. At the same time, through using the interval between the top tray and the object to be fixed, the space between the top plate and the object to be fixed is elastically deformed, which can counteract a fairly low frequency vibration.
Description
Technical field
The present invention relates to being mechanically fixed field and in particular to a kind of elastomeric composition breaking the bridge.
Background technology
Nowadays, a lot of products or machinery be required for being fixed on certain specifically local.Conventional fixed form multidigit makes
With bolt, spring washer, plain cushion, nut combination, in addition herein in connection with being welded and fixed.On the whole, these fixed forms are with respect to this
It is " point connects " for individual structure.For preventing from producing low-frequency vibration in the environment of low-frequency vibration, than as shown in figure 1, being fixed on
Electric Appliance Cabinet on ship.In such cases, bolt connection active force area is less, and circumferential weld can not be played a protective role,
Weld seam often has the phenomenon being torn.Then, need to increase the thickness of fixture, or increase reinforcement structure.So, not only can lead
Cause cost increase, be also not reaching to solve the effect of the shortcoming of local deformation.
It would therefore be highly desirable to invention a kind of simple, reasonably fix workpiece to solve the problems, such as prior art.
Content of the invention
It is an object of the invention to provide a kind of elastomeric composition breaking the bridge, solve one of above-mentioned prior art problem or many
Individual.
According to an aspect of the present invention, provide elastomeric composition breaking the bridge, in order to object to be fixed is fixed on specified location
Above it is characterised in that including: top board, offer the first bolt hole, the bolt for fixing object to be fixed passes through；Pressing plate, located at
The same side of described top board place plane, for being affixed on the bearing of object to be fixed；Ribs, for connecting top board and pressure
Plate.
This scheme utilizes the pressing plate contact area larger with object to be fixed, expands fixing workpiece and object to be fixed
Fixed-area, prevents the weld seam of periphery in low-frequency vibration to be torn.Meanwhile, using between top board and object to be fixed
Gap, the space of flexible deformation between the top board making and object to be fixed, so as to offset suitable low-frequency vibration.
In some embodiments, described pressing plate is in two-sided inclined roof shape in order to be affixed on the one side indent of object to be fixed,
Two domatic places are the first pressing plate and the second pressing plate respectively；When described top board is exerted a force, described pressure can be made by described ribs
The inner concave of plate fits in the bearing of object to be fixed completely.
When tightening up fixing not over bolt, pressing plate is not exclusively to be fitted on object to be fixed to this structure, only
Have and the two just can be made to fit completely after force compression.In this way, there is certain bullet between pressing plate and object to be fixed
Property space, can offset part low-frequency vibration.
In some embodiments, described first pressing plate and described second pressing plate divergence, described pressing plate and described support
One end of rib is connected, and described first pressing plate and described second pressing plate side adjacent to each other are then simultaneously another with described ribs
End is connected.
In this design, the first pressing plate and the second pressing plate are disconnected from each other, further increase pressing plate and object to be fixed it
Between elastic space, further offset low-frequency vibration.
In some embodiments, described first pressing plate and described second pressing plate divergence, described ribs include
First ribs and the second ribs；One end of described first ribs is with described first pressing plate near the side of the second pressing plate even
Connect, the other end is connected with described top board；One end of described second ribs and described second pressing plate are near the side of the first pressing plate
Connect, the other end is connected with described top board.
This design supports the first pressing plate and the second pressing plate respectively by two ribs, improves elastomeric composition breaking the bridge whole
The intensity of body, also expands the elastic space between pressing plate and object to be fixed further, and low-frequency vibration is offset in lifting further
Effect.
In some embodiments, the first ribs and the first pressing plate angle are more than 90 °, less than 180 °；Second
Stake rib is more than 90 ° with the second pressing plate angle, less than 180 °.
This design improves the overall intensity of elastomeric composition breaking the bridge, also expand further pressing plate and object to be fixed it
Between elastic space, further lifting offset low-frequency vibration effect.
In some embodiments, spacing base plate is passed through even in described first pressing plate and the second pressing plate side adjacent to each other
Connect；Described spacing base plate offers the second bolt hole with described first bolt hole insertion, for the bolt of fixing object to be fixed
Pass through.
This design further enhances the bulk strength of elastomeric composition breaking the bridge, enhances the first pressing plate and the second pressing plate elasticity
The ability resetting, enhances elastic effect.
In some embodiments, the first diagonal brace and the second diagonal brace are also included；One end of described first diagonal brace is connected in first
Ribs, the other end is connected in the first pressing plate, for fixing the relative position of the first ribs and the first pressing plate；Described second diagonal brace
One end be connected in the second ribs, the other end is connected in the second pressing plate, for fixing the relative position of the second ribs and the second pressing plate
Put.
This design, further enhances the intensity of elastomeric composition breaking the bridge by increasing the first diagonal brace and the second diagonal brace, strengthens
The ability of the first pressing plate and the second pressing plate elastic reset, enhances elastic effect.
In some embodiments, do not exert a force the bearing that pressing plate is placed on object to be fixed when, described first pressing plate
And/or second fit in the side of object to be fixed on pressing plate and the side not fitting in object to be fixed has the discrepancy in elevation, it is high
Difference scope is 1～3mm.
This design limiting elastomeric composition breaking the bridge side and the discrepancy in elevation at middle part, make the product that the discrepancy in elevation meets required damping be used to
Amount, it is to avoid lead to because drop is excessive fix loosely.
Brief description
Fig. 1 is traditional fixed structure；
Fig. 2 is a kind of structural representation of elastomeric composition breaking the bridge；
Fig. 3 is another kind of structural representation of elastomeric composition breaking the bridge；
Fig. 4 is another structural representation of elastomeric composition breaking the bridge；
Fig. 5 is the schematic perspective view of another structure of elastomeric composition breaking the bridge；
Fig. 6 is the structural representation using elastomeric composition breaking the bridge fixed object.
Specific embodiment
With reference to Figure of description, the present invention is described in more detail.
Elastomeric composition breaking the bridge disclosed by the invention, as shown in Fig. 2 in order to be fixed on object to be fixed in specified location,
It is characterized in that, comprising: top board 10, offer the first bolt hole, the bolt for fixing object to be fixed passes through；Pressing plate 20, if
In the same side of described top board 10 place plane, for being affixed on the bearing of object to be fixed；Ribs 30, for connecting top board
10 and pressing plate 20.
This scheme utilizes pressing plate 20 contact area larger with object to be fixed, expands fixing workpiece and object to be fixed
Fixed-area, prevent the weld seam of periphery in low-frequency vibration to be torn.Meanwhile, using between top board 10 and object to be fixed
Gap, the space of flexible deformation between the top board 10 making and object to be fixed, so as to offset suitable low-frequency vibration.
Wherein, pressing plate 20 can be in two-sided inclined roof shape in order to be affixed on the one side indent of object to be fixed.As Fig. 2 and Fig. 3
Shown, two domatic places are the first pressing plate 21 and the second pressing plate 22 respectively；When described top board 10 is exerted a force, can be by described support
Rib 30 makes the inner concave of described pressing plate 20 fit in the bearing of object to be fixed completely.
When tightening up fixing not over bolt, pressing plate 20 is not exclusively to be fitted on object to be fixed to this structure,
Only the two just can be made to fit completely after force compression.In this way, have between pressing plate 20 and object to be fixed necessarily
Elastic space, part low-frequency vibration can be offset.
In addition, as shown in Figures 3 to 5, described first pressing plate 21 and described second pressing plate 22 divergence, described pressing plate 20 with
One end of described ribs 30 is connected, described first pressing plate 21 and described second pressing plate 22 side adjacent to each other then simultaneously with institute
The other end stating ribs 30 is connected.
This design in, the first pressing plate 21 and the second pressing plate 22 disconnected from each other, further increase pressing plate 20 with to be fixed
Elastic space between object, offsets low-frequency vibration further.
The intensity overall in order to improve elastomeric composition breaking the bridge, also for expanding pressing plate 20 and object to be fixed further
Between elastic space so that further lifting offset low-frequency vibration effect.
Described first pressing plate 21 and described second pressing plate 22 divergence, described ribs 30 include the first ribs 31
With the second ribs 32；One end of described first ribs 31 is with described first pressing plate 21 near the side of the second pressing plate 22 even
Connect, the other end is connected with described top board 10；One end of described second ribs 32 and described second pressing plate 22 are near the first pressing plate
21 side connects, and the other end is connected with described top board 10.
Additionally, as shown in figure 4, the second ribs 32 and the second pressing plate 22 angle r are more than 90 °, less than 180 °.First
Ribs 31 and the first pressing plate 21 angle are also between 90 ° and 180 °.
This design improves the overall intensity of elastomeric composition breaking the bridge, also expands pressing plate 20 and object to be fixed further
Between elastic space, further lifting offset low-frequency vibration effect.
Meanwhile, as shown in Figure 4 and Figure 5, described first pressing plate 21 and the second pressing plate 22 side adjacent to each other can also lead to
Cross spacing base plate 50 to connect；Described spacing base plate 50 offers the second bolt hole 51 with described first bolt hole insertion, for solid
The bolt of fixed object to be fixed passes through.
This design further enhances the bulk strength of elastomeric composition breaking the bridge, enhances the first pressing plate 21 and the second pressing plate 22
The ability of elastic reset, enhances elastic effect.
Bulk strength in view of elastomeric composition breaking the bridge and reset capability, as shown in Figure 4 and Figure 5, can also arrange first
Diagonal brace 41 and the second diagonal brace 42；One end of described first diagonal brace 41 is connected in the first ribs 31, and the other end is connected in the first pressing plate 21,
For fixing the relative position of the first ribs 31 and the first pressing plate 21；One end of described second diagonal brace 42 is connected in the second ribs
32, the other end is connected in the second pressing plate 22, for fixing the relative position of the second ribs 32 and the second pressing plate 22.
This design, further enhances the intensity of elastomeric composition breaking the bridge by increasing the first diagonal brace 41 and the second diagonal brace 42,
Enhance the first pressing plate 21 and the ability of the second pressing plate 22 elastic reset, enhance elastic effect.
For making the discrepancy in elevation meet the product inertia of required damping, need to limit the discrepancy in elevation of elastomeric composition breaking the bridge side and middle part,
Avoid leading to because drop is excessive fix loosely.
As Fig. 2 to 4, in the case of not exerting a force pressing plate 20 be placed on the bearing of object to be fixed, described first pressure
The side fitting in object to be fixed on plate 21 and/or the second pressing plate 22 and the side not fitting in object to be fixed exist high
Difference, its discrepancy in elevation h scope is 1～3mm.
Operation principle: when object to be fixed is connected with ground, available elastomeric composition breaking the bridge is pushed down on top, then uses
Bolt is quiet, and so that pressing plate 20 part of elastomeric composition breaking the bridge is flattened, thus pushing down the metallic plate of bottom junctions, largely
On increased the region accepting area, reducing elastic deformation of junction, thus amplitude of fluctuation during low-frequency vibration can be reduced.
As shown in fig. 6, when object to be fixed and other object phases are fixing, can two elastomeric composition breaking the bridge by thing to be fixed
Carry and this other object clamping after be fastened by bolts.Now, the pressing plate of two elastomeric composition breaking the bridge fit in respectively to be fixed
Object and this other object.
Presented above be only the present invention optimal way it is noted that to those skilled in the art, not
On the premise of departing from the invention design, some deformation can also be made and improve, these also should be regarded as the protection of the present invention
Within the scope of.
Claims (8)
1. elastomeric composition breaking the bridge, in order to object to be fixed to be fixed in specified location it is characterised in that including:
Top board (10), offers the first bolt hole, and the bolt for fixing object to be fixed passes through；
Pressing plate (20), located at the same side of described top board (10) place plane, for being affixed on the bearing of object to be fixed；
Ribs (30), for connecting top board (10) and pressing plate (20).
2. elastomeric composition breaking the bridge according to claim 1 is it is characterised in that described pressing plate (20) is in order to be affixed on thing to be fixed
The one side indent of body is in two-sided inclined roof shape, and two domatic places are the first pressing plate (21) and the second pressing plate (22) respectively；To described
During top board (10) force, object to be fixed can be fitted in completely by the inner concave that described ribs (30) make described pressing plate (20)
Bearing.
3. elastomeric composition breaking the bridge according to claim 2 is it is characterised in that described first pressing plate (21) is pressed with described second
Plate (22) divergence, described pressing plate (20) is connected with one end of described ribs (30), described first pressing plate (21) and described
Two pressing plates (22) side adjacent to each other is then connected with the other end of described ribs (30) simultaneously.
4. elastomeric composition breaking the bridge according to claim 2 is it is characterised in that described first pressing plate (21) and described the
Two pressing plates (22) divergence, described ribs (30) include the first ribs (31) and the second ribs (32)；
One end of described first ribs (31) is connected near the side of the second pressing plate (22) with described first pressing plate (21), another
End is connected with described top board (10)；One end of described second ribs (32) and described second pressing plate (22) are near the first pressing plate
(21) side connects, and the other end is connected with described top board (10).
5. elastomeric composition breaking the bridge according to claim 4 is it is characterised in that the first ribs (31) and the first pressing plate (21)
Angle is more than 90 °, less than 180 °；Second ribs (32) are more than 90 ° with the second pressing plate (22) angle, are less than
180°.
6. elastomeric composition breaking the bridge according to claim 4 is it is characterised in that described first pressing plate (21) and the second pressing plate
(22) spacing base plate (50) connection is passed through in side adjacent to each other；
Described spacing base plate (50) offers the second bolt hole (51) with described first bolt hole insertion, for fixing thing to be fixed
The bolt of body passes through.
7. elastomeric composition breaking the bridge according to claim 4 is it is characterised in that also include the first diagonal brace (41) and second oblique
Support；
One end of described first diagonal brace (41) is connected in the first ribs (31), and the other end is connected in the first pressing plate (21), for fixing
First ribs (31) and the relative position of the first pressing plate (21)；One end of described second diagonal brace (42) is connected in the second ribs
(32), the other end is connected in the second pressing plate (22), is used for fixing the relative position of the second ribs (32) and the second pressing plate (22).
8. pressing plate (20) is put by the elastomeric composition breaking the bridge according to any one of claim 2 to 7 it is characterised in that not exerting a force
Put in the bearing of object to be fixed, described first pressing plate (21) and/or the second pressing plate (22) fit in thing to be fixed
There is the discrepancy in elevation with the side not fitting in thing to be fixed in side, its discrepancy in elevation scope is 1～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028355.7A CN106351938B (en) | 2016-11-18 | 2016-11-18 | Elastomeric composition breaking the bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611028355.7A CN106351938B (en) | 2016-11-18 | 2016-11-18 | Elastomeric composition breaking the bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351938A true CN106351938A (en) | 2017-01-25 |
| CN106351938B CN106351938B (en) | 2019-05-07 |
Family
ID=57863268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611028355.7A Active CN106351938B (en) | 2016-11-18 | 2016-11-18 | Elastomeric composition breaking the bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351938B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102275A (en) * | 1990-10-29 | 1992-04-07 | Construction Fasteners, Inc. | Deck plate and assembly |
| FR2868031A1 (en) * | 2004-03-23 | 2005-09-30 | Peugeot Citroen Automobiles Sa | Spacer for support cradle`s shank, has hollow cylindrical body locked on upper plate of shank by cleats and comprising regularly distributed ribs, where each has slug that engages with housing provided in upper plate |
| JP2005337358A (en) * | 2004-05-26 | 2005-12-08 | Junji Kihara | Fastening tool in wooden building |
| CN201291481Y (en) * | 2008-10-30 | 2009-08-19 | 南京海威机械有限公司 | Quick replacing apparatus for stuff distribution cutter of wood circular sawing machine |
-
2016
- 2016-11-18 CN CN201611028355.7A patent/CN106351938B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102275A (en) * | 1990-10-29 | 1992-04-07 | Construction Fasteners, Inc. | Deck plate and assembly |
| FR2868031A1 (en) * | 2004-03-23 | 2005-09-30 | Peugeot Citroen Automobiles Sa | Spacer for support cradle`s shank, has hollow cylindrical body locked on upper plate of shank by cleats and comprising regularly distributed ribs, where each has slug that engages with housing provided in upper plate |
| JP2005337358A (en) * | 2004-05-26 | 2005-12-08 | Junji Kihara | Fastening tool in wooden building |
| CN201291481Y (en) * | 2008-10-30 | 2009-08-19 | 南京海威机械有限公司 | Quick replacing apparatus for stuff distribution cutter of wood circular sawing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351938B (en) | 2019-05-07 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Elastic composite compression Bridge Effective date of registration: 20211216 Granted publication date: 20190507 Pledgee: Industrial Bank Co.,Ltd. Shanghai pilot Free Trade Zone Lingang New District sub branch Pledgor: NANTONG KESHUO MARINE EQUIPMENT SCIENCE & TECHNOLOGY CO.,LTD. Registration number: Y2021980015334 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |