CN109372929A - A kind of bearing capacity adjustable shock-absorbing mechanism of full - Google Patents
A kind of bearing capacity adjustable shock-absorbing mechanism of full Download PDFInfo
- Publication number
- CN109372929A CN109372929A CN201811538950.4A CN201811538950A CN109372929A CN 109372929 A CN109372929 A CN 109372929A CN 201811538950 A CN201811538950 A CN 201811538950A CN 109372929 A CN109372929 A CN 109372929A
- Authority
- CN
- China
- Prior art keywords
- force adjustment
- mounting hole
- adjustment block
- block mounting
- damping
- 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.)
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of bearing capacity adjustable shock-absorbing mechanism of full.Damping of the invention, including damping ontology, force adjustment screw plug, spring, force adjustment block and Pressure Block；The upper end of damping ontology is provided with Pressure Block mounting hole, and the two sides of damping ontology are provided with force adjustment block mounting hole, is provided with threaded hole in the middle part of force adjustment block mounting hole；Inclined-plane is machined at left and right sides of the bottom of Pressure Block；The inside of force adjustment block processes inclined-plane；One piece of force adjustment block is respectively inserted into the force adjustment block mounting hole of damping ontology two sides；The outer end of threaded hole is respectively threadedly coupled a force adjustment screw plug in the middle part of two force adjustment block mounting holes, and places spring between force adjustment screw plug and force adjustment block, stretches out two force adjustment blocks to Pressure Block mounting hole side；In the Pressure Block mounting hole of the lower end insertion damping ontology of Pressure Block.It is adjustable that damping of the invention realizes elastic force.
Description
Technical field
The present invention relates to a kind of bearing capacity adjustable shock-absorbing mechanism of full, belong to damping design field.
Background technique
When transporting certain precision equipments, in order to avoid equipment since biggish vibration leads to the damage of internal correlated parts
It ruins, needs to carry out damping packaging to equipment.The damping of traditional design is packed, and usually uniformly installs damping bullet in the bottom of equipment
What spring was realized, optimum state is each damping spring in the identical elastic force of the bottom of equipment offer, makes equipment in balanced support shape
State.And between each damping spring it is the difference there are stretch parameter, in the case where balancing installation site, each damping spring is provided
For elastic force if there is difference, equipment is difficult to ensure balanced support state, and equipment is chronically at improper balance during transportation
When holding state, the weight of equipment, which can be concentrated, to be acted on individual several springs, is accelerated individual damping spring losses, is caused damping
Packaging cannot achieve scheduled damping effect.Conventional springs structure can not adjust elastic force under fixed Support Position, so that
The damping packaging of each spring composition is difficult to realize balanced support state.
Summary of the invention
Elastic force can not be adjusted when the purpose of the present invention in order to solve conventional springs structure under fixed Support Position
Problem, and a kind of bearing capacity adjustable shock-absorbing mechanism of full is provided.
It is achieved through the following technical solutions when the purpose of the present invention:
A kind of bearing capacity adjustable shock-absorbing mechanism of full of the invention, including damping ontology, force adjustment screw plug, spring, force adjustment block and
Pressure Block；
The upper end of damping ontology is provided with downwards the Pressure Block mounting hole that section is rectangle, and the left and right sides of damping ontology is inside
Symmetrically be provided be connected to Pressure Block mounting hole and section be rectangular force adjustment block mounting hole, opened in the middle part of force adjustment block mounting hole
There is threaded hole；
The sidewall profile of Pressure Block and the interior shape of damping ontology Pressure Block mounting hole match, Pressure Block bottom be machined with from
The left and right sides is to the inclined-plane of transition in the middle part of lower end；
The sidewall profile of force adjustment block and the interior shape of damping ontology force adjustment block mounting hole match, and are machined on the inside of force adjustment block
Downward convergent inclined-plane；
Force adjustment screw plug is that outer wall is machined with and matches externally threaded circle with threaded hole in the middle part of damping ontology force adjustment block mounting hole
Column structure；
It is respectively inserted into one piece of force adjustment block in the force adjustment block mounting hole of damping ontology two sides, and makes two pieces of force adjustment block processing inclined-planes one
End is inside；The outer end of threaded hole is respectively threadedly coupled a force adjustment screw plug in the middle part of the force adjustment block mounting hole of damping ontology two sides, and every
Spring is placed between a force adjustment screw plug and ipsilateral force adjustment block, under the action of the spring, two force adjustment blocks are installed to Pressure Block
Hole side is stretched out；In the Pressure Block mounting hole of the lower end insertion damping ontology upper end of Pressure Block, make the oblique of Pressure Block two sides of the bottom
Face is pressed respectively against on the inclined-plane on the inside of ipsilateral force adjustment block, and the downward pressure of Pressure Block is respectively acting on two by the force adjustment block of two sides
On the spring of side.
The course of work
It needs to adjust damping and position is being fixedly mounted (height that i.e. Pressure Block stretches out damping ontology upwards is fixed)
When elastic force, by rotating two force adjustment screw plugs, adjusts two force adjustment screw plugs and be inwardly inserted into damping ontology two sides force adjustment block mounting hole
Depth in the threaded hole of middle part, to adjust two sides force adjustment block to the size of Pressure Block support force.
Beneficial effect
Damping of the invention, structure is simple, easy to use, realizes damping elastic force when position is fixedly mounted
It is adjustable, to solve multiple groups damping in the consistent technological difficulties of balanced support state elastic force, provided for equipment more reliable
Damping effect.
Detailed description of the invention
Fig. 1 is damping front sectional view of the invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
In figure, 1- damping ontology；2- force adjustment screw plug；3- spring；4- force adjustment block；5- sliding shoe.
Specific embodiment
With reference to the accompanying drawings and examples to the detailed description of the invention.
Embodiment
A kind of bearing capacity adjustable shock-absorbing mechanism of full of the invention, as shown in Figure 1-3, include damping ontology 1, force adjustment screw plug 2,
Spring 3, force adjustment block 4 and Pressure Block 5；
The upper end of damping ontology 1 is provided with downwards the Pressure Block mounting hole that section is rectangle, the left and right sides of damping ontology 1 to
It is interior symmetrically be provided be connected to Pressure Block mounting hole and section be rectangular force adjustment block mounting hole, at the middle part of force adjustment block mounting hole
It is provided with threaded hole；
The sidewall profile of Pressure Block 5 and the interior shape of 1 Pressure Block mounting hole of damping ontology match, the processing of 5 bottom of Pressure Block
There is the inclined-plane of transition in the middle part of from the left and right sides to lower end；
The sidewall profile of force adjustment block 4 and the interior shape of 1 force adjustment block mounting hole of damping ontology match, and the inside of force adjustment block 4 adds
Work has downward convergent inclined-plane；
Force adjustment screw plug 2 be outer wall be machined with match with threaded hole in the middle part of 1 force adjustment block mounting hole of damping ontology it is externally threaded
Cylindrical structure；
It is respectively inserted into one piece of force adjustment block in the force adjustment block mounting hole of 1 two sides of damping ontology, and makes two pieces of force adjustment block processing inclined-planes
One end is inside；The outer end of threaded hole is respectively threadedly coupled a force adjustment screw plug in the middle part of 1 two sides force adjustment block mounting hole of damping ontology, and
Spring is placed between each force adjustment screw plug and ipsilateral force adjustment block, under the action of the spring, two force adjustment blocks are pacified to Pressure Block
Hole side is filled to stretch out；In the Pressure Block mounting hole of lower end insertion 1 upper end of damping ontology of Pressure Block 5, make 5 two sides of the bottom of Pressure Block
Inclined-plane be pressed respectively against on the inclined-plane on the inside of ipsilateral force adjustment block, the downward pressure of Pressure Block 5 is made respectively by the force adjustment blocks of two sides
With on the spring of two sides.
The course of work
It needs to adjust damping and position is being fixedly mounted (height that i.e. Pressure Block 5 stretches out damping ontology 1 upwards is fixed)
Elastic force when, by rotate two force adjustment screw plugs, adjust two force adjustment screw plugs be inwardly inserted into 1 two sides force adjustment block of damping ontology installation
Depth in the middle part of hole in threaded hole, to adjust two sides force adjustment block to the size of 5 support force of Pressure Block.
Claims (1)
1. a kind of bearing capacity adjustable shock-absorbing mechanism of full, it is characterized in that: including damping ontology, force adjustment screw plug, spring, force adjustment block and holding
Wedge；
The upper end of damping ontology is provided with downwards the Pressure Block mounting hole that section is rectangle, and the left and right sides of damping ontology is inwardly symmetrical
Be provided be connected to Pressure Block mounting hole and section be rectangular force adjustment block mounting hole, be provided with spiral shell in the middle part of force adjustment block mounting hole
Pit；
The sidewall profile of Pressure Block and the interior shape of damping ontology Pressure Block mounting hole match, and Pressure Block bottom is machined with from left and right
Two sides are to the inclined-plane of transition in the middle part of lower end；
The sidewall profile of force adjustment block and the interior shape of damping ontology force adjustment block mounting hole match, and are machined on the inside of force adjustment block downwards
Convergent inclined-plane；
Force adjustment screw plug is that outer wall is machined with and matches externally threaded cylindrical body with threaded hole in the middle part of damping ontology force adjustment block mounting hole
Structure；
Respectively be inserted into one piece of force adjustment block in the force adjustment block mounting hole of damping ontology two sides, and make two pieces of force adjustment blocks process inclined-plane one end to
It is interior；The outer end of threaded hole is respectively threadedly coupled a force adjustment screw plug in the middle part of the force adjustment block mounting hole of damping ontology two sides, and in each tune
Spring is placed between power screw plug and ipsilateral force adjustment block, under the action of the spring, two force adjustment blocks are to Pressure Block mounting hole one
Side is stretched out；In the Pressure Block mounting hole of the lower end insertion damping ontology upper end of Pressure Block, make the inclined-plane point of Pressure Block two sides of the bottom
It is not pressed on the inclined-plane on the inside of ipsilateral force adjustment block, the downward pressure of Pressure Block is respectively acting on two sides by the force adjustment block of two sides
On spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538950.4A CN109372929A (en) | 2018-12-14 | 2018-12-14 | A kind of bearing capacity adjustable shock-absorbing mechanism of full |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538950.4A CN109372929A (en) | 2018-12-14 | 2018-12-14 | A kind of bearing capacity adjustable shock-absorbing mechanism of full |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372929A true CN109372929A (en) | 2019-02-22 |
Family
ID=65374044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811538950.4A Pending CN109372929A (en) | 2018-12-14 | 2018-12-14 | A kind of bearing capacity adjustable shock-absorbing mechanism of full |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372929A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729834A (en) * | 2019-03-21 | 2019-05-10 | 姜曼曼 | Multi-function device is used in a kind of new-type blueberry picking |
| CN111232055A (en) * | 2019-11-07 | 2020-06-05 | 浙江零跑科技有限公司 | Electric motor car suspension arrangement structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0915268A1 (en) * | 1997-10-08 | 1999-05-12 | Borg-Warner Automotive, Inc. | Mechanical tensioner with friction damping |
| US6412606B1 (en) * | 2001-10-03 | 2002-07-02 | Chun-Liang Wu | Damper/positioning structure |
| US20070066427A1 (en) * | 2005-09-19 | 2007-03-22 | Borgwarner Inc. | Friction damped blade tensioner |
| WO2008094740A1 (en) * | 2007-01-26 | 2008-08-07 | Borgwarner Inc. | Sliding rack ratchet tensioner |
| CN203641365U (en) * | 2014-01-07 | 2014-06-11 | 湖南大学 | Quasi zero stiffness vibration isolator |
| CN105317902A (en) * | 2015-11-12 | 2016-02-10 | 哈尔滨工程大学 | Vibration isolator with replaceable springs |
| CN107961543A (en) * | 2017-11-25 | 2018-04-27 | 华强方特（芜湖）文化科技有限公司 | A kind of tractor buffer unit |
-
2018
- 2018-12-14 CN CN201811538950.4A patent/CN109372929A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0915268A1 (en) * | 1997-10-08 | 1999-05-12 | Borg-Warner Automotive, Inc. | Mechanical tensioner with friction damping |
| US6412606B1 (en) * | 2001-10-03 | 2002-07-02 | Chun-Liang Wu | Damper/positioning structure |
| US20070066427A1 (en) * | 2005-09-19 | 2007-03-22 | Borgwarner Inc. | Friction damped blade tensioner |
| WO2008094740A1 (en) * | 2007-01-26 | 2008-08-07 | Borgwarner Inc. | Sliding rack ratchet tensioner |
| CN203641365U (en) * | 2014-01-07 | 2014-06-11 | 湖南大学 | Quasi zero stiffness vibration isolator |
| CN105317902A (en) * | 2015-11-12 | 2016-02-10 | 哈尔滨工程大学 | Vibration isolator with replaceable springs |
| CN107961543A (en) * | 2017-11-25 | 2018-04-27 | 华强方特（芜湖）文化科技有限公司 | A kind of tractor buffer unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729834A (en) * | 2019-03-21 | 2019-05-10 | 姜曼曼 | Multi-function device is used in a kind of new-type blueberry picking |
| CN109729834B (en) * | 2019-03-21 | 2021-08-17 | 赵郁 | Blueberry is picked and is used multi-functional device |
| CN111232055A (en) * | 2019-11-07 | 2020-06-05 | 浙江零跑科技有限公司 | Electric motor car suspension arrangement structure |
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| PB01 | Publication | ||
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Application publication date: 20190222 |