CN208982563U - A kind of novel adjustable damper - Google Patents
A kind of novel adjustable damper Download PDFInfo
- Publication number
- CN208982563U CN208982563U CN201821325770.3U CN201821325770U CN208982563U CN 208982563 U CN208982563 U CN 208982563U CN 201821325770 U CN201821325770 U CN 201821325770U CN 208982563 U CN208982563 U CN 208982563U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixedly connected
- block
- pressing plate
- novel adjustable
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- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of novel adjustable dampers, including pedestal, the first spring cup is fixedly connected at the top of pedestal, spring is fixedly connected in first spring cup, and spring passes through the first spring cup and extends outwardly, second spring lid is fixedly connected at the top of spring, the top of pedestal is also fixedly connected there are two concave plate, and two concave plates are symmetrical set about the first spring cup, the top of two concave plates is equipped with pressing plate, pressing plate at the top of connecting rod and second spring lid by being fixedly connected, and connecting rod runs through the top of pressing plate and extends outwardly, the bottom symmetrical of pressing plate is fixedly connected with threaded rod, threaded rod runs through the top of concave plate and extends outwardly, the bar wall of two threaded rods is threaded with nut.The elastic force of damper can be adjusted in the utility model, improve the scope of application, while can limit the rotary force of nut, prevent pressing plate run-off the straight during the work time.
Description
Technical field
The utility model relates to absorber technical field more particularly to a kind of novel adjustable dampers.
Background technique
Currently, damper is mainly used for various lathes, water pump, ventilation blower, air compressor, refrigerator, diesel-driven generator
Etc. the active vibration isolation of various vibratory equipments and the passive insulation of precision instrument.
In the prior art, when producing, the elastic force of spring is fixed spring cushion, can not be adjusted
Section, reduces the scope of application of spring cushion.
Utility model content
Purpose of the utility model is to solve the elastic force of spring in the prior art to being fixed, and reduces spring
The problem of damper scope of application, and a kind of novel adjustable damper proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel adjustable damper, including pedestal are fixedly connected with the first spring cup at the top of the pedestal, described
Spring is fixedly connected in first spring cup, and spring passes through the first spring cup and extends outwardly, the top of the spring is fixed
It is connected with second spring lid, the top of the pedestal is also fixedly connected with that there are two concave plates, and two concave plates are about the first bullet
Spring lid is symmetrical set, and the top of two concave plates is equipped with pressing plate, and the pressing plate passes through connecting rod and second spring lid
Top is fixedly connected, and connecting rod runs through the top of pressing plate and extends outwardly, and the bottom symmetrical of the pressing plate is fixedly connected with spiral shell
Rasp bar, the threaded rod run through the top of concave plate and extend outwardly, and the bar wall of two threaded rods is threaded with spiral shell
Mother, the two sides of two nuts are equipped with snap-gauge, and two snap-gauges and nut cooperate, and two snap-gauges are away from each other one
The fixed square bar of the side wall of side, the square bar are fixed with square tube by clamping mechanism, and the square tube is fixed far from one end of square bar
It is connected with T-block, the side wall of the concave plate opens up that there are two the T-type sliding slots to match with T-block.
Preferably, the clamping mechanism includes square bar, and the side wall of the square bar offers through-hole, is symmetrically set in the through-hole
There are two fixture block, second spring is additionally provided in the through-hole, the both ends of the second spring are solid with the side wall of two fixture blocks respectively
Fixed connection, the two sidewalls of two fixture blocks are fixedly connected to limited block, and the two sidewalls of the through-hole offer and limit
The limiting slot that block matches, the two sidewalls of the square tube offer the card hole to match with fixture block.
Preferably, the two sidewalls of the square bar are fixedly connected to sliding block, the two sides inner wall of the square tube offer with
The sliding slot that sliding block matches.
Preferably, the four corners of the pedestal offer mounting hole, and are equipped with screwed plug in four mounting holes.
Preferably, the side wall of two opposite sides of snap-gauge is fixedly connected to damping block, and the surface of damping block is opened
Equipped with anti-skid chequer.
Preferably, buffering spacer is fixedly connected at the top of two nuts.
Compared with prior art, the utility model provides a kind of novel adjustable damper, have it is following the utility model has the advantages that
1, the novel adjustable damper turns nut by two nuts being equipped with, and the mobile band dynamic pressure plate of nut moves
Dynamic, pressing plate is mobile to drive connecting rod decline, and connecting rod decline drives the decline of second spring lid, so that extruding force is caused to spring,
Change the elastic force of spring, improve the scope of application, when nut rotation finishes, pulls two square bars, square bar is mobile to drive two cards
Plate is mobile, makes nut card and between two snap-gauges, then the second spring by being equipped with, when nut card and between two snap-gauges
When, fixture block is corresponding with the position of card hole, drives two fixture blocks to be located remotely from each other by the elastic force of second spring, makes fixture block card and extremely
In card hole, so that nut be enable to be clamped between two snap-gauges securely, the rotation of nut, then the T-type by being equipped with are limited
Block, when nut moves up and down, snap-gauge and T-block can with nut together with move up and down, so that snap-gauge is carried out clamping to nut always,
It prevents nut from rotating during the work time, pressing plate is caused to tilt.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The elastic force of damper can be adjusted, improve the scope of application, while the rotary force of nut can be limited, prevent pressing plate in work
Run-off the straight during work.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel adjustable damper structural schematic diagram；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the part B schematic enlarged-scale view of Fig. 2.
In figure: 1 pedestal, 2 first spring cups, 3 springs, 4 second spring lids, 5 concave plates, 6 pressing plates, 7 threaded rods, 8 spiral shells
Mother, 9 snap-gauges, 10 square bars, 11 square tubes, 12T type block, 13 fixture blocks, 14 second springs, 15 limited blocks, 16 sliding blocks.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of novel adjustable damper, pedestal 1, the top of pedestal 1 are fixedly connected with the first spring cup
2, spring 3 is fixedly connected in the first spring cup 2, and spring 3 passes through the first spring cup 2 and extends outwardly, the top of spring 3
It is fixedly connected with second spring lid 4, spring 3 can be fixed between two spring cups, the top of pedestal 1 is also fixedly connected with
Two concave plates 5, the structure of concave plate 5 are that the side wall of riser is fixedly connected with U-shaped board, and two concave plates 5 are about the first bullet
Spring lid 2 is symmetrical set, and the top of two concave plates 5 is equipped with pressing plate 6, and pressing plate 6 passes through the top of connecting rod and second spring lid 4
It being fixedly connected, and connecting rod runs through the top of pressing plate 6 and extends outwardly, the bottom symmetrical of pressing plate 6 is fixedly connected with threaded rod 7,
Threaded rod 7 runs through the top of concave plate 5 and extends outwardly, and the shearing force of spring 3 can be limited by threaded rod 7, improves spring
The bar wall of 3 service life, two threaded rods 7 is threaded with nut 8, by rotating nuts 8, can change spring 3
Elastic force, the two sides of two nuts 8 are equipped with snap-gauge 9, and two snap-gauges 9 and nut 8 cooperate, can be to spiral shell by snap-gauge 9
Mother 8 is clamped, and limits the rotary force of nut 8, and two snap-gauges 9 are away from each other the fixed square bar 10 of side wall of side, and square bar 10 is logical
It crosses clamping mechanism and is fixed with square tube 11, square tube 11 is fixedly connected with T-block 12, the side wall of concave plate 5 far from one end of square bar 10
It opens up there are two the T-type sliding slot to match with T-block 12, so that T-block 12 is slided in T-type sliding slot, clamping mechanism includes
Square bar 10, the side wall of square bar 10 offer through-hole, and two fixture blocks 13 are symmetrically arranged in through-hole, are additionally provided with second spring in through-hole
14, the both ends of second spring 14 are fixedly connected with the side wall of two fixture blocks 13 respectively, and the two sidewalls of two fixture blocks 13 are fixed to be connected
It is connected to limited block 15, the two sidewalls of through-hole offer the limiting slot to match with limited block 15, pass through limited block 15 and limit
Slot can limit the position of fixture block 13, prevent fixture block 13 to be detached from through-hole, the two sidewalls of square tube 11 offer and 13 phase of fixture block
The card hole matched drives two fixture blocks 13 to be located remotely from each other by the elastic force of second spring 14, blocks fixture block 13 and in card hole, from
And the position of square bar 10 is limited, make between snap-gauge 9 and nut 8 card and stronger, the two sidewalls of square bar 10 are fixedly connected to
Sliding block 16, the two sides inner wall of square tube 11 offer the sliding slot to match with sliding block 16, can limit the position of square bar 10, prevent
Square bar 10 is detached from square tube 11, and the four corners of pedestal 1 offer mounting hole, and are equipped with screwed plug in four mounting holes, are convenient for
Pedestal 1 is fastenedly connected with other objects, and the side wall of two opposite sides of snap-gauge 9 is fixedly connected to damping block, and damping block
Surface offers anti-skid chequer, and damping block existing structure can increase the frictional force between snap-gauge 9 and nut 8, improves snap-gauge 9 and exists
Card and when stability, the top of two nuts 8 is fixedly connected to buffering spacer, and buffering spacer is existing structure, can be dropped
Impact force between low nut 8 and concave plate 5.
In the utility model, in use, turning two nuts 8, the mobile band dynamic pressure plate 6 of nut 8 is mobile, the mobile band of pressing plate 6
Dynamic connecting rod decline, connecting rod decline drives second spring lid 4 to decline, to cause extruding force to spring 3, changes spring 3
Elastic force improves the scope of application, when the rotation of nut 8 finishes, pulls two square bars 10, square bar 10 is mobile to drive two snap-gauges 9 to move
It is dynamic, block nut 8 and between two snap-gauges 9, then the second spring 14 by being equipped with, when nut 8 block and two snap-gauges 9 it
Between when, fixture block 13 is corresponding with the position of card hole, drives two fixture blocks 13 to be located remotely from each other by the elastic force of second spring 14, makes card
The card of block 13 and in card hole, so that nut 8 be enable to be clamped between two snap-gauges 9 securely, limits the rotation of nut 8, then
By the T-block 12 being equipped with, when nut 8 moves up and down, snap-gauge 9 can move up and down together with T-block 12 with nut 8, make card
Plate 9 carries out clamping to nut 8 always, prevents nut 8 from rotating during the work time, pressing plate is caused to tilt.
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 (6)
1. a kind of novel adjustable damper, including pedestal (1), which is characterized in that be fixedly connected at the top of the pedestal (1)
First spring cup (2), first spring cup (2) is interior to be fixedly connected with spring (3), and spring (3) passes through the first spring cup (2)
And extend outwardly, it is fixedly connected with second spring lid (4) at the top of the spring (3), the top of the pedestal (1) is also fixed to be connected
There are two connecing concave plate (5), and two concave plates (5) are symmetrical set about the first spring cup (2), two concave plates
(5) top is equipped with pressing plate (6), and the pressing plate (6) is connected by being fixedly connected at the top of connecting rod and second spring lid (4)
Extension bar runs through the top of pressing plate (6) and extends outwardly, and the bottom symmetrical of the pressing plate (6) is fixedly connected with threaded rod (7), described
Threaded rod (7) runs through the top of concave plate (5) and extends outwardly, and the bar wall of two threaded rods (7) is threaded with spiral shell
Female (8), the two sides of two nuts (8) are equipped with snap-gauge (9), and two snap-gauges (9) and nut (8) cooperate, and two
The side wall that the snap-gauge (9) is away from each other side is fixed square bar (10), and the square bar (10) is fixed with square tube by clamping mechanism
(11), the square tube (11) is fixedly connected with T-block (12) far from the one end of square bar (10), and the side wall of the concave plate (5) is opened
If there are two the T-type sliding slots to match with T-block (12).
2. a kind of novel adjustable damper according to claim 1, which is characterized in that the clamping mechanism includes square bar
(10), the side wall of the square bar (10) offers through-hole, and two fixture blocks (13) are symmetrically arranged in the through-hole, are gone back in the through-hole
Equipped with second spring (14), the both ends of the second spring (14) are fixedly connected with the side wall of two fixture blocks (13) respectively, and two
The two sidewalls of the fixture block (13) are fixedly connected to limited block (15), and the two sidewalls of the through-hole offer and limited block
(15) limiting slot to match, the two sidewalls of the square tube (11) offer the card hole to match with fixture block (13).
3. a kind of novel adjustable damper according to claim 2, which is characterized in that the two sidewalls of the square bar (10)
It is fixedly connected to sliding block (16), the two sides inner wall of the square tube (11) offers the sliding slot to match with sliding block (16).
4. a kind of novel adjustable damper according to claim 1, which is characterized in that the four corners of the pedestal (1)
Mounting hole is offered, and is equipped with screwed plug in four mounting holes.
5. a kind of novel adjustable damper according to claim 1, which is characterized in that two snap-gauges (9) are opposite
The side wall of side is fixedly connected to damping block, and the surface of damping block offers anti-skid chequer.
6. a kind of novel adjustable damper according to claim 1, which is characterized in that the top of two nuts (8)
Portion is fixedly connected to buffering spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325770.3U CN208982563U (en) | 2018-08-10 | 2018-08-10 | A kind of novel adjustable damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821325770.3U CN208982563U (en) | 2018-08-10 | 2018-08-10 | A kind of novel adjustable damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982563U true CN208982563U (en) | 2019-06-14 |
Family
ID=66781646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821325770.3U Expired - Fee Related CN208982563U (en) | 2018-08-10 | 2018-08-10 | A kind of novel adjustable damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630667A (en) * | 2019-10-24 | 2019-12-31 | 中国人民解放军陆军工程大学 | High bearing capacity foamed aluminum shock isolator |
| CN112760927A (en) * | 2020-12-21 | 2021-05-07 | 珠海格力电器股份有限公司 | Damping assembly, washing machine and control method |
| CN113027966A (en) * | 2021-03-01 | 2021-06-25 | 道尔道科技有限公司 | Large-scale spring isolator |
| CN113236709A (en) * | 2021-05-20 | 2021-08-10 | 道尔道科技有限公司 | Large-scale spring isolator pretension compression device |
-
2018
- 2018-08-10 CN CN201821325770.3U patent/CN208982563U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630667A (en) * | 2019-10-24 | 2019-12-31 | 中国人民解放军陆军工程大学 | High bearing capacity foamed aluminum shock isolator |
| CN112760927A (en) * | 2020-12-21 | 2021-05-07 | 珠海格力电器股份有限公司 | Damping assembly, washing machine and control method |
| CN112760927B (en) * | 2020-12-21 | 2022-04-15 | 珠海格力电器股份有限公司 | Damping assembly, washing machine and control method |
| CN113027966A (en) * | 2021-03-01 | 2021-06-25 | 道尔道科技有限公司 | Large-scale spring isolator |
| CN113027966B (en) * | 2021-03-01 | 2022-04-01 | 道尔道科技有限公司 | Large-scale spring isolator |
| CN113236709A (en) * | 2021-05-20 | 2021-08-10 | 道尔道科技有限公司 | Large-scale spring isolator pretension compression device |
| CN113236709B (en) * | 2021-05-20 | 2022-07-08 | 道尔道科技股份有限公司 | Large-scale spring isolator pretension compression device |
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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 |
Granted publication date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |