CN208749895U - A kind of adjustable rubber absorbers - Google Patents
A kind of adjustable rubber absorbers Download PDFInfo
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- CN208749895U CN208749895U CN201821268305.0U CN201821268305U CN208749895U CN 208749895 U CN208749895 U CN 208749895U CN 201821268305 U CN201821268305 U CN 201821268305U CN 208749895 U CN208749895 U CN 208749895U
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Abstract
The utility model discloses a kind of adjustable rubber absorbers, including the first elastomer, the second elastomer and adjusting rod, adjusting rod includes sequentially connected left-handed thread section, adjusts section and right-handed thread section, first elastomer is equipped with the first reinforcement block, first reinforcement block is equipped with left handed threaded hole, and the second elastomer is equipped with the second reinforcement block, and the second reinforcement block is equipped with right-handed thread hole, the left handed threaded hole is adapted to left-handed thread section, and right-handed thread hole is adapted to right-handed thread section.It is simple that the utility model provides a kind of structure, dimension adjustable, the small rubber absorbers of difficulty of processing.
Description
Technical field
The utility model relates to cushion technique fields, more particularly, to a kind of adjustable rubber absorbers.
Background technique
Rubber absorbers have been widely used as a kind of important damper element in all kinds of machinery, automobile, railway machine
Vehicle, marine equipment, aircraft and other aircrafts.Need to use damping and the place of shock insulation requires to make it can be said that all
Use rubber absorbers.Rubber absorbers have the advantages that various: such as can freely determine shape, come by adjusting rubber compounding component
Hardness is controlled, the requirement to all directions stiffness and strength can be met；Internal friction is big, good damping effect, is conducive to cross altogether
Shake area, decay high-frequency vibration and noise；Modular ratio metal is much smaller, can produce compared with large elastic deformation；Quality is small, installation and
Convenient disassembly etc..But existing rubber absorbers, it can not adjust mostly, size is fixed after processing is completed, can not adapt to size
There is the occasion of large change.
Chinese patent application publication number CN201836275U, publication date are on May 18th, 2011, a kind of entitled " rubber
Damper " discloses a kind of rubber absorbers, which joined metal patch in the elastic body of rubber absorbers, from
And the degree of adhesion of elastic body and metal patch, metal end and stud are increased, to substantially prolong rubber absorbers
Service life.Simultaneously because being internally embedded metal patch in elastic body, to enhance the compression strength of elastic body, make
Elastic body is not susceptible to deform, and extends the service life of rubber absorbers.But the rubber absorbers size is non-adjustable, and
All parts needs are pre-machined integrally, and difficulty of processing is larger.
Summary of the invention
In order to overcome the shortcomings in the prior art, it is simple to provide a kind of structure, dimension adjustable, difficult processing for the utility model
Spend small rubber absorbers.
To achieve the goals above, the utility model uses following technical scheme:
A kind of adjustable rubber absorbers, including the first elastomer, the second elastomer and adjusting rod, adjusting rod include successively
The left-handed thread section of connection adjusts section and right-handed thread section, and first elastomer is equipped with the first reinforcement block, the first reinforcement block
It is equipped with left handed threaded hole, the second elastomer is equipped with the second reinforcement block, and the second reinforcement block is equipped with right-handed thread hole, the left side
Rotation threaded hole is adapted to left-handed thread section, and right-handed thread hole is adapted to right-handed thread section.Screw thread rotation in the left-handed thread section
To opposite with the thread rotary orientation in right-handed thread section.By implementing above-mentioned technical proposal, when rotation adjusting lever, the first elastomer and
The spacing of second elastomer can be reduced or increased therewith, to realize the function of size adjustable.First elastomer and second
Elastomeric material is rubber, has elasticity, first reinforcement block and the second reinforcement block can to avoid adjusting rod directly with elasticity
Body contacts avoid damage elastic body, guarantee the intensity of threaded connection place.
Preferably, first elastomer includes first end face, third end face and first side, the first end face and
Third end face is correspondingly arranged, and the second elastomer includes second end face, the 4th end face and second side, the second end face and the 4th
End face is correspondingly arranged, and first reinforcement block is arranged in first end face, and the second reinforcement block is arranged in second end face, third end
Face is equipped with third reinforcement block, and the 4th end face is equipped with the 4th reinforcement block.By implementing above-mentioned technical proposal, damper is being used
When, elastic body is not direct to be contacted with other equipment, is avoided damage elastic body, is increased service life.
Preferably, the first threaded hole in the first end face, third end face is equipped with third threaded hole, in second end face
Equipped with the second threaded hole, the 4th end face is equipped with the 4th threaded hole；First reinforcement block is equipped with the first thread segment, and second adds
Strong block is equipped with the second thread segment, and third reinforcement block is equipped with third thread segment, and the 4th reinforcement block is equipped with the 4th thread segment；Institute
It states the first threaded hole to be adapted to the first thread segment, the second threaded hole is adapted to the second thread segment, third threaded hole and third screw thread
Section adaptation, the 4th threaded hole are adapted to the 4th thread segment.By implementing above-mentioned technical proposal, reinforcement block and elasticity may be implemented originally
Being detachably connected between body, processing all parts can reduce difficulty of processing with separate machined, replace conducive to batch production and part
It changes.
Preferably, first threaded hole is connected to third threaded hole, second threaded hole and the 4th threaded hole connect
It is logical.The structure is convenient for the processing of elastic body's upper screwed hole, reduces difficulty of processing.Or adjusting rod lifting provides sky
Between.
Preferably, first reinforcement block is equipped at least one tight lock part, first end face is equipped with multiple with first
Screw thread axially bored line is the circumferentially equally distributed locking hole in axle center；Second reinforcement block be equipped at least one tight lock part, second
End face is equipped with multiple using the second screw thread axially bored line as the circumferentially equally distributed locking hole in axle center；The third reinforcement block is equipped with
At least one tight lock part, third end face are equipped with multiple using third screw thread axially bored line as the circumferentially equally distributed locking hole in axle center；
4th reinforcement block is equipped at least one tight lock part, and the 4th end face is equipped with multiple using the 4th screw thread axially bored line as axle center week
To equally distributed locking hole；The tight lock part includes locking slot and latch segment, and latch segment is arranged in locking slot.Pass through implementation
Latch segment bending can be caught in locking hole, realize locking by above-mentioned technical proposal after reinforcement block is installed in place, avoid using
When, reinforcement block falls off.When being provided with multiple tight lock parts, the folder of the line formation at two adjacent tight lock parts and threaded hole center
Angle angle is α.α should be equal between two adjacent locking holes angle degree divided by the number of tight lock part.When reinforcement block screws,
It will wherein make one of tight lock part alignment locking hole that locking can be realized, latch segment bending is entered into locking hole, it is possible to reduce
Locking hole is aligned to the angle for needing to adjust with tight lock part, connect reinforcement block with elastic body more reliable.
Preferably, the left-handed thread section is equipped with limit card slot, the right-handed thread section is equipped with limit card slot；Institute
It states limit card slot and is equipped with limit circlip.By implementing above-mentioned technical proposal, adjusting rod disengaging when adjusting can be prevented.
Preferably, the elastomeric body material is rubber, the adjusting bar material stainless steel, described first reinforces bulk
Material is stainless steel, and second reinforces block of material as stainless steel, and it is stainless steel that third, which reinforces block of material, and the 4th reinforcement block of material is stainless
Steel.
The beneficial effects of the utility model are: (1) structure is simple, it is easy to process；(2) damper dimension adjustable adapts to
Range is wider；(3) all parts are detachable, and assembly is simple；(4) all parts connection is reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the first elastic body in the utility model；
Fig. 3 is the top view of the first elastic body in the utility model；
Fig. 4 is the structural schematic diagram of the second elastic body in the utility model；
Fig. 5 is the structural schematic diagram of the first reinforcement block in the utility model；
Fig. 6 is the top view of the first reinforcement block in the utility model；
Fig. 7 is the structural schematic diagram of the second reinforcement block in the utility model；
Fig. 8 is the structural schematic diagram of third reinforcement block in the utility model；
Fig. 9 is the structural schematic diagram of the 4th reinforcement block in the utility model.
In figure: the first elastomer 1, first end face 1.1, the first threaded hole 1.1.1, first side 1.2, third end face 1.3,
Third threaded hole 1.3.1, the second elastomer 2, second end face 2.1, the second threaded hole 2.1.1, second side 2.2, the 4th end face
2.3, the 4th threaded hole 2.3.1, adjusting rod 3, left-handed thread section 3.1, adjusting section 3.2, right-handed thread section 3.3, the first reinforcement block
4, the first thread segment 4.1, left handed threaded hole 4.2, the second reinforcement block 5, the second thread segment 5.1, right-handed thread hole 5.2, third add
Strong block 6, third thread segment 6.1, the 4th reinforcement block 7, the 4th thread segment 7.1, tight lock part 8, locking slot 8.1, latch segment 8.2, lock
Tieholen 9, limit circlip 10.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments:
As shown in Figures 1 to 7, a kind of adjustable rubber absorbers, including the first elastomer 1, the second elastomer 2 and adjusting
Bar 3, adjusting rod 3 include sequentially connected left-handed thread section 3.1, adjust section 3.2 and right-handed thread section 3.3, first elasticity
Body 1 is equipped with the first reinforcement block 4, and the first reinforcement block 4 is equipped with left handed threaded hole 4.2, and the second elastomer 2 is equipped with second and reinforces
Block 5, the second reinforcement block 5 are equipped with right-handed thread hole 5.2, and the left handed threaded hole 4.2 is adapted to left-handed thread section 3.1, dextrorotation
Threaded hole 5.2 is adapted to right-handed thread section 3.3.On thread rotary orientation and right-handed thread section 3.3 in the left-handed thread section 3.1
Thread rotary orientation is opposite.By implementing above-mentioned technical proposal, when rotation adjusting lever 3, between the first elastomer 1 and the second elastomer 2
Away from that can be reduced or increased therewith, to realize the function of size adjustable.First elastomer 1 and 2 material of the second elastomer are
Rubber has elasticity, and first reinforcement block 4 and the second reinforcement block 5 can directly be contacted with elastic body to avoid adjusting rod 3,
Damage elastic body is avoided, guarantees the intensity of threaded connection place.
First elastomer 1 includes first end face 1.1, third end face 1.3 and first side 1.2, the first end face
1.1 and third end face 1.3 be correspondingly arranged, the second elastomer 2 include second end face 2.1, the 4th end face 2.3 and second side 2.2,
The second end face 2.1 and the 4th end face 2.3 are correspondingly arranged, and first reinforcement block 4 is arranged in first end face 1.1, and second
Reinforcement block 5 is arranged in second end face 2.1, and third end face 1.3 is equipped with third reinforcement block 6, and the 4th end face 2.3 is equipped with the 4th
Reinforcement block 7.By implementing above-mentioned technical proposal, when in use, elastic body is not direct to be contacted damper with other equipment, is avoided
Elastic body is damaged, service life is increased.
First threaded hole 1.1.1 in the first end face 1.1, third end face 1.3 are equipped with third threaded hole 1.3.1, the
Biend 2.1 is equipped with the second threaded hole 2.1.1, and the 4th end face 2.3 is equipped with the 4th threaded hole 2.3.1；Described first reinforces
Block 4 is equipped with the first thread segment 4.1, and the second reinforcement block 5 is equipped with the second thread segment 5.1, and third reinforcement block 6 is equipped with third spiral shell
Line section 6.1, the 4th reinforcement block 7 are equipped with the 4th thread segment 7.1；The first threaded hole 1.1.1 and the first thread segment 4.1 are suitable
Matching, the second threaded hole 2.1.1 is adapted to the second thread segment 5.1, and third threaded hole 1.3.1 is adapted to third thread segment 6.1, and the 4th
Threaded hole 2.3.1 is adapted to the 4th thread segment 7.1.By implementing above-mentioned technical proposal, reinforcement block and elastic body may be implemented
Between be detachably connected, processing all parts can with separate machined, reduce difficulty of processing, conducive to batch production and part replace
It changes.
The first threaded hole 1.1.1 is connected to third threaded hole 1.3.1, the second threaded hole 2.1.1 and the 4th spiral shell
Pit 2.3.1 connection.The structure is convenient for the processing of elastic body's upper screwed hole, reduces difficulty of processing.It may be adjusting rod 3
Lifting provides space.
First reinforcement block 4 is equipped at least one tight lock part 8, and first end face 1.1 is equipped with multiple with the first screw thread
Hole 1.1.1 axis is the circumferentially equally distributed locking hole 9 in axle center；Second reinforcement block 5 is equipped at least one tight lock part 8,
Second end face 2.1 is equipped with multiple using the second threaded hole 2.1.1 axis as the circumferentially equally distributed locking hole 9 in axle center；Described
Three reinforcement blocks 6 are equipped at least one tight lock part 8, and third end face 1.3 is equipped with multiple using third threaded hole 1.3.1 axis as axis
The circumferentially equally distributed locking hole 9 of the heart；4th reinforcement block 7 is equipped at least one tight lock part 8, sets on the 4th end face 2.3
Have multiple using the 4th threaded hole 2.3.1 axis as the circumferentially equally distributed locking hole 9 in axle center；The tight lock part 8 includes locking slot
8.1 and latch segment 8.2, latch segment 8.2 is arranged in locking slot 8.1.By implementing above-mentioned technical proposal, can pacify in reinforcement block
After being attached to position, the bending of latch segment 8.2 is caught in locking hole 9, locking is realized, avoids in use, reinforcement block falls off.It is more when being provided with
When a tight lock part 8, the included angle that the line at two adjacent tight lock parts 8 and threaded hole center is formed is α.α should be equal to two
Between a adjacent locking hole 9 angle degree divided by tight lock part 8 number.When reinforcement block screws, keep one of tight lock part 8 right
The bending of latch segment 8.2 is entered locking hole 9, locking can be realized, it is possible to reduce by locking hole 9 and tight lock part 8 by quasi- locking hole 9
Alignment needs the angle adjusted, connect reinforcement block with elastic body more reliable.
The left-handed thread section 3.1 is equipped with limit card slot, and the right-handed thread section 3.3 is equipped with limit card slot；It is described
Limit card slot is equipped with limit circlip 10.By implementing above-mentioned technical proposal, the disengaging when adjusting of adjusting rod 3 can be prevented.
The elastomeric body material is rubber, and the 3 material stainless steel of adjusting rod, 4 material of the first reinforcement block is not
Become rusty steel, and 5 material of the second reinforcement block is stainless steel, and 6 material of third reinforcement block is stainless steel, and 7 material of the 4th reinforcement block is stainless steel.
The beneficial effects of the utility model are: structure is simple, it is easy to process；Damper dimension adjustable, adaptation range is more
Extensively；All parts are detachable, and assembly is simple；All parts connection is reliable.
Claims (7)
1. a kind of adjustable rubber absorbers, characterized in that including the first elastomer, the second elastomer and adjusting rod, adjusting rod
Including sequentially connected left-handed thread section, section and right-handed thread section are adjusted, first elastomer is equipped with the first reinforcement block, the
One reinforcement block is equipped with left handed threaded hole, and the second elastomer is equipped with the second reinforcement block, and the second reinforcement block is equipped with right-handed thread
Hole, the left handed threaded hole are adapted to left-handed thread section, and right-handed thread hole is adapted to right-handed thread section.
2. a kind of adjustable rubber absorbers according to claim 1, characterized in that first elastomer includes first
End face, third end face and first side, the first end face and third end face are correspondingly arranged, and the second elastomer includes second end
Face, the 4th end face and second side, the second end face and the 4th end face are correspondingly arranged, and first reinforcement block is arranged first
On end face, the second reinforcement block is arranged in second end face, and third end face is equipped with third reinforcement block, and the 4th end face is equipped with the 4th
Reinforcement block.
3. a kind of adjustable rubber absorbers according to claim 2, characterized in that the first screw thread in the first end face
Hole, third end face are equipped with third threaded hole, and second end face is equipped with the second threaded hole, and the 4th end face is equipped with the 4th screw thread
Hole；First reinforcement block is equipped with the first thread segment, and the second reinforcement block is equipped with the second thread segment, and third reinforcement block is equipped with
Third thread segment, the 4th reinforcement block are equipped with the 4th thread segment；First threaded hole is adapted to the first thread segment, the second screw thread
Hole is adapted to the second thread segment, and third threaded hole is adapted to third thread segment, and the 4th threaded hole is adapted to the 4th thread segment.
4. a kind of adjustable rubber absorbers according to claim 3, characterized in that first threaded hole and third spiral shell
Pit connection, second threaded hole are connected to the 4th threaded hole.
5. a kind of adjustable rubber absorbers according to Claims 2 or 3 or 4, characterized in that on first reinforcement block
Equipped at least one tight lock part, first end face is equipped with multiple using the first screw thread axially bored line as the circumferentially equally distributed locking in axle center
Hole；Second reinforcement block is equipped at least one tight lock part, and second end face is equipped with multiple using the second screw thread axially bored line as axis
The circumferentially equally distributed locking hole of the heart；The third reinforcement block is equipped at least one tight lock part, and third end face is equipped with multiple
Using third screw thread axially bored line as the circumferentially equally distributed locking hole in axle center；4th reinforcement block is equipped at least one locking
Portion, the 4th end face are equipped with multiple using the 4th screw thread axially bored line as the circumferentially equally distributed locking hole in axle center；The tight lock part packet
Locking slot and latch segment are included, latch segment is arranged in locking slot.
6. a kind of adjustable rubber absorbers according to claim 1 or 2 or 3 or 4, characterized in that the left hand thread
Section is equipped with limit card slot, and the right-handed thread section is equipped with limit card slot；The limit card slot is equipped with limit circlip.
7. a kind of adjustable rubber absorbers according to claim 1 or 2 or 3 or 4, characterized in that the elastic body
Material is rubber, and the adjusting bar material is stainless steel, and described first reinforces block of material as stainless steel, and the second reinforcement block of material is
Stainless steel, it is stainless steel that third, which reinforces block of material, and the 4th reinforces block of material as stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268305.0U CN208749895U (en) | 2018-08-07 | 2018-08-07 | A kind of adjustable rubber absorbers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821268305.0U CN208749895U (en) | 2018-08-07 | 2018-08-07 | A kind of adjustable rubber absorbers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749895U true CN208749895U (en) | 2019-04-16 |
Family
ID=66059102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821268305.0U Active CN208749895U (en) | 2018-08-07 | 2018-08-07 | A kind of adjustable rubber absorbers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749895U (en) |
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2018
- 2018-08-07 CN CN201821268305.0U patent/CN208749895U/en active Active
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