CN208503331U - A kind of combined type damping spring - Google Patents
A kind of combined type damping spring Download PDFInfo
- Publication number
- CN208503331U CN208503331U CN201821158320.XU CN201821158320U CN208503331U CN 208503331 U CN208503331 U CN 208503331U CN 201821158320 U CN201821158320 U CN 201821158320U CN 208503331 U CN208503331 U CN 208503331U
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- steel wire
- spring
- spring body
- mounting plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of combined type damping springs, including spring body, there are two the spring body is set, two spring bodies pass through connector detachable connection, two spring body upper ends are connected with the first mounting plate, two spring body lower ends are connected with the second mounting plate, the spring body includes the second steel wire, there are four second steel wire is set, four second steel wires are symmetrically fixed on the second rubber sleeve inner wall, four the second steel wire other ends are fixedly connected with the first rubber sleeve, first rubber sleeve is located inside the second rubber sleeve, first rubber sleeve is internally provided with the first steel wire, the utility model good damping effect, excellent noise reduction effect, installation and convenient disassembly, it is easy to operate.
Description
Technical field
The utility model relates to damping spring technical field more particularly to a kind of combined type damping springs.
Background technique
Damping spring is used to make to shake to reduce the noise of vibratory equipment as elastic element on existing shock-absorption device
Dynamic equipment has many advantages, such as that stability is good, and vibration isolating effect is good, long service life, but the frequency of use height of damping spring, to damping
The life requirements of spring is just high, and existing spring is mainly metal material spring and rubber material spring, and metal material spring is hard
Degree is high, calorific value is big, resilience is poor, and rubber spring intensity difference, install it is small, easily lose, therefore the use of the two damping spring
Service life is all relatively low, to provide a kind of combined type damping spring to solve the above problems.
Summary of the invention
Purpose of the utility model is to solve existing metal material spring hardness height, calorific value is big, resilience is poor, and
Rubber spring intensity difference installs small, easy the problem of losing, and a kind of combined type damping spring proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of combined type damping spring, including spring body, there are two the spring body is set, two spring bodies
By connector detachable connection, two spring body upper ends are connected with the first mounting plate, two springs
Lower body is connected with the second mounting plate, and the spring body includes the second steel wire, there are four second steel wire is set, four
A second steel wire is symmetrically fixed on the second rubber sleeve inner wall, and four the second steel wire other ends are solid with the first rubber sleeve
Fixed connection, first rubber sleeve are located inside the second rubber sleeve, and first rubber sleeve is internally provided with the first steel wire.
Preferably, two spring body upper ends pass through connecting plate and the first mounting plate detachable connection, and two
The spring body lower end passes through connecting plate and the second mounting plate detachable connection, first mounting plate and the second peace
Resilient cushion is provided in loading board.
Preferably, foam grain is filled between first steel wire and the first rubber sleeve.
Preferably, mossy grain is filled between first rubber sleeve and the second rubber sleeve.
The beneficial effects of the utility model are: being detachably connected by two spring bodies, whole damping effect is improved
Fruit；Spring body is combined by the first steel wire, the second steel wire, the first rubber sleeve and the second rubber sleeve, improves damping
Effect can bear load and large deformation thus the advantages of integrating metal spring and rubber spring, and the shortcomings that both overcome
Amount, by being added to mossy grain and foam grain, which improves the effect of the utility model vibration insulation and noise reduction, the utility model
Good damping effect, excellent noise reduction effect, installation and convenient disassembly, it is easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of combined type damping spring structural schematic diagram；
Fig. 2 be the utility model proposes a kind of combined type damping spring in spring body interior structural schematic diagram.
In figure: 1 spring body, 2 first mounting plates, 3 resilient cushions, 4 connecting plates, 5 connectors, 6 second mounting plates, 11 foams
Grain, 12 mossy grains, 13 first rubber sleeves, 14 second steel wires, 15 second rubber sleeves, 16 first steel wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of combined type damping spring, including spring body 1, there are two spring body 1 is set, two springs
Main body 1 is connected with the first mounting plate 2 by 5 detachable connection of connector, two 1 upper ends of spring body, two springs
1 lower end of main body is connected with the second mounting plate 6.
Spring body 1 includes the second steel wire 14, and there are four the second steel wire 14 is set, four the second steel wires 14 are symmetrically fixed on the
Two rubber sleeves, 15 inner wall, four 14 other ends of the second steel wire are fixedly connected with the first rubber sleeve 13, and the first rubber sleeve 13 is located at
Inside second rubber sleeve 15, the first rubber sleeve 13 is internally provided with the first steel wire 16.
In the present embodiment, two 1 upper ends of spring body pass through 2 detachable connection of connecting plate 4 and the first mounting plate, and two
A 1 lower end of spring body passes through 6 detachable connection of connecting plate 4 and the second mounting plate, the first mounting plate 2 and the second installation
It is provided with resilient cushion 3 on plate 6, foam grain 11, the first rubber sleeve 13 are filled between the first steel wire 16 and the first rubber sleeve 13
Mossy grain 12 is filled between the second rubber sleeve 15.
Working principle: user of service passes through 4 two spring bodies 1 of connecting plate and the first mounting plate 2 and the second mounting plate 6
It is mutually fixed, it is then fixed using the first mounting plate 2 with damping object is needed, when object shakes, passes through the first peace
Loading board 2 is transmitted to spring body 1, passes through first steel wire 16 of the inside of spring body 1, the second steel wire 14, the first rubber sleeve 13 and the
Two rubber sleeves 15 are used cooperatively, and can reduce the vibration amplitude of the first mounting plate 2, carry out damping effect to object to reach,
And by mossy grain 12 and foam grain 11, the sending in plastic deformation of the first steel wire 16 and the second steel wire 14 can be reduced
Abnormal sound, be detachably connected by two spring bodies 1, improve whole damping effect；Spring body 1 passes through the first steel wire
16, the second steel wire 14, the first rubber sleeve 13 and the second rubber sleeve 15 are combined, and damping effect are improved, to collect metal
The advantages of spring and rubber spring, in one, and the shortcomings that both overcome, can bear load and aximal deformation value, by being added to sea
Continuous grain 12 and foam grain 11, the design improve the effect of the utility model vibration insulation and noise reduction, the utility model good damping effect,
Excellent noise reduction effect, installation and convenient disassembly, it is easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of combined type damping spring, including spring body (1), which is characterized in that there are two the spring body (1) sets,
Two spring bodies (1) are by connector (5) detachable connection, and two spring body (1) upper ends are with first
Mounting plate (2) is connected, and two spring body (1) lower ends are connected with the second mounting plate (6)；The spring body
It (1) include the second steel wire (14), there are four second steel wire (14) sets, four second steel wires (14) are symmetrically fixed on the
Two rubber sleeves (15) inner wall, four the second steel wire (14) other ends are fixedly connected with the first rubber sleeve (13), and described
One rubber sleeve (13) is located at the second rubber sleeve (15) inside, and first rubber sleeve (13) is internally provided with the first steel wire (16).
2. a kind of combined type damping spring according to claim 1, which is characterized in that on two spring bodies (1)
By connecting plate (4) and the first mounting plate (2) detachable connection, two spring body (1) lower ends pass through company at end
Fishplate bar (4) and the second mounting plate (6) detachable connection are respectively provided on first mounting plate (2) and the second mounting plate (6)
There are resilient cushion (3).
3. a kind of combined type damping spring according to claim 1, which is characterized in that first steel wire (16) and first
Foam grain (11) are filled between rubber sleeve (13).
4. a kind of combined type damping spring according to claim 1, which is characterized in that first rubber sleeve (13) and the
Mossy grain (12) are filled between two rubber sleeves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158320.XU CN208503331U (en) | 2018-07-21 | 2018-07-21 | A kind of combined type damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158320.XU CN208503331U (en) | 2018-07-21 | 2018-07-21 | A kind of combined type damping spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503331U true CN208503331U (en) | 2019-02-15 |
Family
ID=65289811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158320.XU Expired - Fee Related CN208503331U (en) | 2018-07-21 | 2018-07-21 | A kind of combined type damping spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503331U (en) |
-
2018
- 2018-07-21 CN CN201821158320.XU patent/CN208503331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210721 |