CN208816578U - A kind of heavy type damper - Google Patents
A kind of heavy type damper Download PDFInfo
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- CN208816578U CN208816578U CN201821603625.7U CN201821603625U CN208816578U CN 208816578 U CN208816578 U CN 208816578U CN 201821603625 U CN201821603625 U CN 201821603625U CN 208816578 U CN208816578 U CN 208816578U
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- supporting block
- lower supporting
- fixed
- rubber
- bradyseism
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Abstract
The utility model creation provides a kind of heavy damper, and rubber base wad top is fixed on upper backup pad bottom end, and the rebasing end of rubber-based is fixed on lower supporting plate top, and bradyseism slot is provided among rubber base wad；Upper backup pad is fixed on the lower end of rubber pad, and upper backup pad bottom surface corresponds to bradyseism groove location and is provided with supporting block；The bottom end of lower supporting plate is fixedly installed lower rubber pad, and lower supporting plate top surface corresponds to bradyseism groove location and is provided with lower supporting block；Damping spring is provided in bradyseism slot, damping spring top is against upper backup pad bottom surface, and is tightly placed in supporting block, and damping spring bottom end is against lower supporting plate bottom surface, and is tightly placed in lower supporting block；Telescopic rod is provided between upper supporting block and lower supporting block, the epimerite of telescopic rod is fixed in supporting block, and minor details are fixed in lower supporting block.The mutual supplement with each other's advantages of both damping spring and resilient cushion can be played jointly the effect for resisting equipment pressure using spring, upper supporting block and the lower supporting block in bradyseism slot by the utility model.
Description
Technical field
The invention belongs to damper field, more particularly, to a kind of heavy damper.
Background technique
In all size type production equipment use process, all there are significantly vibration problems, influence the use of equipment
Effect and working efficiency, and then influence production efficiency.Therefore, damper is important device in various production equipment technologies
One of, play very important effect.It but is all generally single application currently, applying the damper in heavy production equipment
Damping spring or resilient cushion, to reach damping effect, although such damper achievees the effect that damping antidetonation to a certain extent,
But generally all there is damping effect and be not achieved most preferably, and damping spring is be easy to cause to be distorted deformation, exist hidden safely
Suffer from, and then influences being normally carried out for equipment production.Now it is badly in need of a kind of weight that both damping spring and resilient cushion can be had complementary advantages
Type damper.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, a kind of heavy damping is proposed
Device.
In order to achieve the above objectives, the technical solution of the invention is achieved in that
A kind of heavy type damper, including the upper rubber pad, upper backup pad, rubber base wad, lower branch set gradually from top to bottom
Fagging and lower rubber pad；Rubber base wad top is fixed on upper backup pad bottom end, and the rebasing end of rubber-based is fixed on lower supporting plate
Top, and bradyseism slot is provided among rubber base wad；The upper backup pad is fixed on the lower end of rubber pad, and upper backup pad bottom
Face corresponds to bradyseism groove location and is provided with supporting block；The bottom end of the lower supporting plate is fixedly installed lower rubber pad, and lower support
Plate top surface corresponds to bradyseism groove location and is provided with lower supporting block；Damping spring is provided in the bradyseism slot, damping spring top is supported
It in upper backup pad bottom surface, and is tightly placed in supporting block, damping spring bottom end is against lower supporting plate bottom surface, and is tightly placed in lower support
On block；Telescopic rod is provided between the upper supporting block and lower supporting block, the epimerite of telescopic rod is fixed in supporting block, minor details
It is fixed in lower supporting block.
Further, the telescopic rod shares five sections, and the length of the every section of telescopic rod is identical, and the length of every section and upper support
Block is identical with the height of both lower supporting blocks.
Further, the thickness of the upper backup pad is greater than the thickness of upper supporting block, and the thickness of the lower supporting plate is greater than
The thickness of lower supporting block.
Further, the upper supporting block and lower supporting block are all made of hard alloy and are made.
Further, the upper supporting block and the lower supporting block, there are socket damping bullets between bradyseism groove sidewall
The socket gap of spring.
Further, the rubber base wad is truncated cone-shaped.
Compared with the existing technology, the invention has the advantage that
A kind of heavy damper of the present invention, can be by the mutual supplement with each other's advantages of both damping spring and resilient cushion, truncated cone-shaped
Rubber base wad compare traditional rubber pad and more save material；Lower rubber pad area is relatively large, can reduce equipment and lower rubber
The pressure of contact surface between pad protects equipment；Damping spring, upper supporting block and lower supporting block are arranged in bradyseism slot to be risen jointly
To the effect of resistance equipment pressure, while avoiding pressure is excessive spring and rubber base wad is caused to damage；The cooperation of three rubber pads
Use, can the vibration that is generated in compression process of good absorption spring, play the effect for reducing heavy equipment vibration.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide to further understand the invention, present invention wound
The illustrative embodiments and their description made are used to explain the present invention creation, do not constitute the improper restriction to the invention.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is telescopic rod, upper supporting block, the structural schematic diagram between lower supporting block.
Description of symbols:
The upper rubber pad of 1-, 2- upper backup pad, the upper supporting block of 3-, 4- rubber base wad, 5- lower supporting plate, rubber pad under 6-, 7-
Lower supporting block, 8- bradyseism slot, 9- damping spring, 10- are socketed gap, 11- telescopic rod, 111- epimerite, 112- minor details.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
As depicted in figs. 1 and 2, a kind of heavy damper, including set gradually from top to bottom upper rubber pad 1, upper support
Plate 2, rubber base wad 4, lower supporting plate 5 and lower rubber pad 6；4 top of rubber base wad is fixed on 2 bottom end of upper backup pad, rubber
4 bottom end of base wad is fixed on 5 top of lower supporting plate, and bradyseism slot 8 is provided among rubber base wad 4；The upper backup pad 2 is fixed on
The lower end of upper rubber pad 1, and 2 bottom surface of upper backup pad corresponds to 8 position of bradyseism slot and is provided with supporting block 3；The lower supporting plate 5
Bottom end is fixedly installed lower rubber pad 6, and 5 top surface of lower supporting plate corresponds to 8 position of bradyseism slot and is provided with lower supporting block 7；It is described slow
It is provided with damping spring 9 in shake slot 8,9 top of damping spring is against 2 bottom surface of upper backup pad, and is tightly placed in supporting block 3, subtracts
Shake 9 bottom end of spring is against 5 bottom surface of lower supporting plate, and is tightly placed in lower supporting block 7；Between the upper supporting block 3 and lower supporting block 7
It is provided with telescopic rod 11, the epimerite 111 of telescopic rod 11 is fixed in supporting block 3, and minor details 112 are fixed in lower supporting block 7.Institute
Supporting block 3 and the lower supporting block 7 are stated, there are the socket gaps 10 of socket damping spring 9 between 8 side wall of bradyseism slot.
The present invention applies when in the equipment for having damping to need, and the upper rubber pad 1 is top, and the lower rubber pad 6 is
Bottom end.The rubber base wad 4 is truncated cone-shaped, therefore the area of lower rubber pad 6 is greater than the area of rubber pad 1.Lower rubber pad
Area is relatively large, can reduce the pressure of contact surface between equipment and lower rubber pad, along with the elasticity of lower rubber pad itself becomes
Amount, can play a protective role to the contact surface of equipment.Moreover, to eliminate traditional rubber pad unnecessary for the rubber base wad of truncated cone-shaped
Part, more saving material.
To achieve the effect that shock absorber application to heavy equipment, bradyseism slot 8 is provided among the rubber base wad 4；Institute
It states 2 bottom surface of upper backup pad and corresponds to 8 position of bradyseism slot and be provided with supporting block 3；5 top surface of lower supporting plate corresponds to bradyseism slot 8
It installs and is equipped with lower supporting block 7；Damping spring 9 is provided in the bradyseism slot 8,9 top of damping spring is against 2 bottom of upper backup pad
Face, and cover in upper supporting block 3,9 bottom end of damping spring is against 5 bottom surface of lower supporting plate, and covers in lower supporting block 7.In bradyseism
Setting can improve the elastic limit of damper using damping spring made of alloy spring steel in slot, resist heavy type for main and set
Standby to apply stressed effect to damper, when spring-compressed is to extreme position, upper supporting block and lower supporting block are resisted mutually, can
Secondary spring renitency avoids pressure is excessive spring and rubber base wad is caused to damage.The upper supporting block 3 and lower supporting block 7
Hard alloy is all made of to be made.
Rubber base wad, upper rubber pad and lower rubber pad outside spring mainly play a part of to absorb vibration.Three rubber pads
Be used cooperatively, can the vibration that is generated during compression movement of good absorption spring, and then play and reduce heavy equipment shake
Dynamic effect.
For the stability for improving damper, move spring only in the vertical direction.The upper supporting block 3 and lower supporting block
Telescopic rod 11 is provided between 7, the epimerite 111 of telescopic rod 11 is fixed in supporting block 3, and minor details 112 are fixed on lower supporting block 7
It is interior.It is face contact when to guarantee that upper supporting block and lower supporting block resist mutually, the telescopic rod 11 shares five sections, and telescopic rod 11 is every
The length of section is identical, and the length of every section is identical as the height of both upper supporting block 3 and lower supporting block 7.When spring-compressed to pole
When extreme position, three sections among telescopic rod are just retracted in minor details, while guaranteeing that damper is stablized, will not interfere supporting block
With the function of lower supporting block.The locker for connecting every pole is additionally provided in telescopic rod, due to being the prior art, to this
It repeats no more.
To avoid upper supporting block and lower supporting block because stress is excessive, and upper backup pad and lower supporting plate are fallen into, the upper branch
The thickness of fagging 2 is greater than the thickness of upper supporting block 3, and the thickness of the lower supporting plate 5 is greater than the thickness of lower supporting block 7.
In conclusion the invention can mainly play the mutual supplement with each other's advantages of both damping spring and resilient cushion, damping spring
The effect of shock absorber spring limit is improved, resilient cushion mainly plays a part of to absorb vibration.The rubber base wad of truncated cone-shaped is compared to tradition
Rubber pad more saves material；Lower rubber pad area is relatively large, can reduce the pressure of contact surface between equipment and lower rubber pad,
Protect equipment；Damping spring, upper supporting block and lower supporting block are arranged in bradyseism slot can play the effect for resisting equipment pressure jointly
Fruit, while avoiding pressure is excessive spring and rubber base wad is caused to damage；Damping spring compression process is finally guaranteed by telescopic rod
Stablize.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection scope.
Claims (6)
1. a kind of heavy type damper, including the upper rubber pad, upper backup pad, rubber base wad, lower support set gradually from top to bottom
Plate and lower rubber pad；It is characterized by: rubber base wad top is fixed on upper backup pad bottom end, the rebasing end of rubber-based is fixed on
Lower supporting plate top, and bradyseism slot is provided among rubber base wad；The upper backup pad is fixed on the lower end of rubber pad, and on
Support plate bottom surface corresponds to bradyseism groove location and is provided with supporting block；The bottom end of the lower supporting plate is fixedly installed lower rubber pad,
And lower supporting plate top surface corresponds to bradyseism groove location and is provided with lower supporting block；Damping spring, damping bullet are provided in the bradyseism slot
Spring top is against upper backup pad bottom surface, and is tightly placed in supporting block, and damping spring bottom end is against lower supporting plate bottom surface, and fixed
In lower supporting block；Telescopic rod is provided between the upper supporting block and lower supporting block, the epimerite of telescopic rod is fixed on support
In block, minor details are fixed in lower supporting block.
2. a kind of heavy damper according to claim 1, it is characterised in that: the telescopic rod shares five sections, telescopic rod
The length of every section is identical, and the length of every section is identical as the height of both upper supporting block and lower supporting block.
3. a kind of heavy damper according to claim 1 or 2, it is characterised in that: the thickness of the upper backup pad is greater than
The thickness of upper supporting block, the thickness of the lower supporting plate are greater than the thickness of lower supporting block.
4. a kind of heavy damper according to claim 1, it is characterised in that: the upper supporting block and lower supporting block are adopted
It is made of hard alloy.
5. a kind of heavy damper according to claim 1, it is characterised in that: the upper supporting block and the lower support
There are the socket gaps of socket damping spring between block, with bradyseism groove sidewall.
6. a kind of heavy damper according to claim 1, it is characterised in that: the rubber base wad is truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603625.7U CN208816578U (en) | 2018-09-29 | 2018-09-29 | A kind of heavy type damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603625.7U CN208816578U (en) | 2018-09-29 | 2018-09-29 | A kind of heavy type damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816578U true CN208816578U (en) | 2019-05-03 |
Family
ID=66278959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603625.7U Active CN208816578U (en) | 2018-09-29 | 2018-09-29 | A kind of heavy type damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207180A (en) * | 2020-03-10 | 2020-05-29 | 镇江市高等专科学校 | Damping device of hydraulic straightening cut-off machine |
-
2018
- 2018-09-29 CN CN201821603625.7U patent/CN208816578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207180A (en) * | 2020-03-10 | 2020-05-29 | 镇江市高等专科学校 | Damping device of hydraulic straightening cut-off machine |
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