CN209327380U - One kind can shock proof quartz flexible accelerometer - Google Patents
One kind can shock proof quartz flexible accelerometer Download PDFInfo
- Publication number
- CN209327380U CN209327380U CN201920336709.7U CN201920336709U CN209327380U CN 209327380 U CN209327380 U CN 209327380U CN 201920336709 U CN201920336709 U CN 201920336709U CN 209327380 U CN209327380 U CN 209327380U
- Authority
- CN
- China
- Prior art keywords
- quartz flexible
- flexible accelerometer
- fixedly connected
- cabinet
- inner cavity
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
It can shock proof quartz flexible accelerometer the utility model discloses one kind, including cabinet, quartz flexible accelerometer main body is provided at the top of cabinet, the bottom of quartz flexible accelerometer main body is through to the inner cavity of cabinet and is provided with movable plate, the bottom of cabinets cavity is provided with buffer unit, and the two sides of top of the box are provided with auxiliary device.The mutual cooperation that the utility model passes through setting cabinet, quartz flexible accelerometer main body, auxiliary device, movable plate, buffer unit, first sliding groove, idler wheel, fixed column, buffering protective cushion, buffer spring and air spring; reached can impact work energy the advantages of; solving the problems, such as that existing quartz flexible accelerometer does not have can impact work energy; when quartz flexible accelerometer is shaken; it can be buffered; do not allow that quartz flexible accelerometer is easily caused to damage; it is convenient for people to use, improves the practicability of quartz flexible accelerometer.
Description
Technical field
The utility model relates to quartz flexible accelerometer technical field, specially one kind can shock proof quartz flexible add
Speedometer.
Background technique
With the development that inertia system is cost effective, start the floating institute of novel non-liquid occur in middle 1960s
Dry type accelerometer is called, since this instrument uses flexible support technology, so referred to as quartz flexible accelerometer, and its structure
It is greatly simplified with technique, this quartz flexible accelerometer is widely used in all kinds of modern inertia systems, and quartz flexible adds
Speedometer is a kind of sensor of differential capacitance type closed-loop high-precision, and current existing quartz flexible accelerometer, not having can
Impact work energy can not be buffered when quartz flexible accelerometer is shaken, be easy to cause quartz flexible accelerometer
It damages, it has not been convenient to which the use of people reduces the practicability of quartz flexible accelerometer.
Utility model content
The purpose of this utility model is to provide one kind can shock proof quartz flexible accelerometer, having can impact work
Can the advantages of, solving the problems, such as that existing quartz flexible accelerometer does not have can impact work energy.
To achieve the above object, the utility model provides the following technical solutions: one kind can shock proof quartz flexible acceleration
Degree is counted, including cabinet, is provided with quartz flexible accelerometer main body, the quartz flexible accelerometer master at the top of the cabinet
The bottom of body is through to the inner cavity of cabinet and is provided with movable plate, and the bottom of the cabinets cavity is provided with buffer unit, described
The two sides of top of the box are provided with auxiliary device.
Preferably, the two sides of the cabinets cavity offer first sliding groove, and the inner cavity of the first sliding groove is slidably connected
There is an idler wheel, the inside of the idler wheel is connected with fixed column by movable axis, and the two of the inside of the fixed column and movable plate
Side is fixedly connected.
Preferably, the auxiliary device includes support column, and the bottom of the support column and the two sides at the top of cabinets cavity are consolidated
Fixed to connect, the top on the inside of the support column offers second sliding slot, and it is sliding that the inner cavity of the second sliding slot slidably connects second
Block is fixedly connected at the top of the inside and quartz flexible accelerometer main body two sides of second sliding block.
Preferably, the buffer unit includes baffle-box, and the bottom of the baffle-box and the bottom of cabinets cavity two sides are solid
Fixed connection, the inner cavity of the baffle-box are provided with mobile column, and the bottom of the mobile column two sides is fixedly connected to sliding sleeve, described
The inner cavity of sliding sleeve slidably connects slide bar, and the bottom of the slide bar is fixedly connected with the two sides of baffle-box intracavity bottom, the cunning
Limit plate is fixedly connected at the top of bar, be through at the top of the mobile column top of baffle-box and with movable plate bottom two
Side is fixedly connected.
Preferably, the bottom of the buffering box cavity is fixedly connected with buffering protective cushion, the two sides at the top of the baffle-box
It is fixedly connected to buffer spring, the top of the buffer spring is fixedly connected with the bottom of movable plate.
Preferably, the bottom of the movable plate is fixedly connected with air spring, in the bottom and cabinet of the air spring
It is fixedly connected at the center in bottom of chamber portion.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting cabinet, quartz flexible accelerometer main body, auxiliary device, movable plate, buffering dress
It sets, the mutual cooperation of first sliding groove, idler wheel, fixed column, buffering protective cushion, buffer spring and air spring, having reached can anti-impact
The advantages of hitting function, solve the problems, such as existing quartz flexible accelerometer do not have can impact work energy, work as quartz flexible
It when accelerometer is shaken, can be buffered, it is not easy to cause quartz flexible accelerometer to damage, facilitate people
Use, improve the practicability of quartz flexible accelerometer.
2, the utility model is cooperated by setting fixed column, idler wheel and second sliding slot, to support column and quartz flexible
Accelerometer main body play the role of reduce friction, solve support column and quartz flexible accelerometer main body when in use due to
The phenomenon that frictional force is excessive, damages is led to extend the service life of support column and quartz flexible accelerometer main body
Setting buffering protective cushion is crossed, plays the role of protection to mobile column, mobile column is solved and is easy to appear damage when moving
Problem is played mobile stable effect to mobile column, is solved mobile column and occurred when moving by setting slide bar and sliding sleeve
The problem of shaking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model body structure cross-sectional view；
Fig. 3 is the utility model shell structure cross-sectional view.
In figure: 1 cabinet, 2 quartz flexible accelerometer main bodys, 3 auxiliary devices, 301 support columns, 302 second sliding slots, 303
Second sliding block, 4 movable plates, 5 buffer units, 501 baffle-boxs, 502 mobile columns, 503 sliding sleeves, 504 slide bars, 505 limit plates, 6
One sliding slot, 7 idler wheels, 8 fixed columns, 9 buffering protective cushions, 10 buffer springs, 11 air springs.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, one kind can shock proof quartz flexible accelerometer, including cabinet 1, the two sides of 1 inner cavity of cabinet
First sliding groove 6 is offered, the inner cavity of first sliding groove 6 slidably connects idler wheel 7, and the inside of idler wheel 7 is connected by movable axis activity
It is connected to fixed column 8, is cooperated by setting fixed column 8, idler wheel 7 and second sliding slot 302, to support column 301 and quartz flexible
Accelerometer main body 2 plays the role of reducing friction, solves support column 301 and quartz flexible accelerometer main body 2 is using
When due to frictional force it is excessive, the phenomenon that damage, to extend support column 301 and quartz flexible accelerometer main body 2
The inside of service life, fixed column 8 is fixedly connected with the two sides of movable plate 4, and the top of cabinet 1 is provided with quartz flexible acceleration
Main body 2 is counted, the bottom of quartz flexible accelerometer main body 2 is through to the inner cavity of cabinet 1 and is provided with movable plate 4, movable plate 4
Bottom is fixedly connected with air spring 11, is fixedly connected at the bottom and the center of 1 intracavity bottom of cabinet of air spring 11, cabinet
The bottom of 1 inner cavity is provided with buffer unit 5, and buffer unit 5 includes baffle-box 501, and the bottom of 501 inner cavity of baffle-box is fixedly connected
There is buffering protective cushion 9, by the way that buffering protective cushion 9 is arranged, plays the role of protection to mobile column 502, solve mobile column 502
The two sides of the problem of being easy to appear damage when moving, 501 top of baffle-box are fixedly connected to buffer spring 10, buffer spring
10 top is fixedly connected with the bottom of movable plate 4, and the bottom of baffle-box 501 is fixedly connected with the bottom of 1 inner cavity two sides of cabinet,
The inner cavity of baffle-box 501 is provided with mobile column 502, and the bottom of 502 two sides of mobile column is fixedly connected to sliding sleeve 503, sliding sleeve 503
Inner cavity slidably connect slide bar 504, by setting slide bar 504 and sliding sleeve 503, it is stable that movement is played to mobile column 502
Effect, solves the problems, such as that mobile column 502 is shaken when moving, bottom and 501 intracavity bottom of baffle-box of slide bar 504
Two sides are fixedly connected, and the top of slide bar 504 is fixedly connected with limit plate 505, and the top of mobile column 502 is through to baffle-box 501
Top and be fixedly connected with the two sides of 4 bottom of movable plate, the two sides at the top of cabinet 1 are provided with auxiliary device 3, auxiliary device
3 include support column 301, and the bottom of support column 301 is fixedly connected with the two sides of 1 inner cavity top of cabinet, the top of 301 inside of support column
Portion offers second sliding slot 302, and the inner cavity of second sliding slot 302 slidably connects the second sliding block 303, the inside of the second sliding block 303
It is fixedly connected at the top of 2 two sides of quartz flexible accelerometer main body, by the way that cabinet 1, quartz flexible accelerometer main body is arranged
2, auxiliary device 3, movable plate 4, buffer unit 5, first sliding groove 6, idler wheel 7, fixed column 8, buffering protective cushion 9, buffer spring 10
With the mutual cooperation of air spring 11, reached can impact work energy the advantages of, solve existing quartz flexible accelerometer
Do not have can impact work energy the problem of, when quartz flexible accelerometer is shaken, can be buffered, it is not easy to cause
Quartz flexible accelerometer damages, and is convenient for people to use, and improves the practicability of quartz flexible accelerometer.
In use, when quartz flexible accelerometer main body 2 is by external collision or impact, the pressure of collision or impact generation
Power drives quartz flexible accelerometer main body 2 to start to move, and quartz flexible accelerometer main body 2 drives the second sliding block 303 the
It is steadily moved in two sliding slots 302, while quartz flexible accelerometer main body 2 drives movable plate 4 to start to move, movable plate 4 drives
Fixed column 8 and idler wheel 7 steadily move in first sliding groove 6, and movable plate 4 is carried out by the pressure that 10 pairs of tops of buffer spring apply
It offsets, synchronizing moving plate 4 drives mobile column 502 to start to move, and mobile column 502 is assisted by sliding sleeve 503 and slide bar 504 to moving down
Dynamic damping, movable plate 4 are offset again by the pressure that 11 pairs of tops of air spring apply, can impact work to reach
The advantages of energy.
The standardized element used in this specification arrived can commercially, all portions in present specification
Part, can carry out customized according to the record of the description and the appended drawings, and the specific connection type of each part is all made of the prior art
The conventional means such as bolt, rivet, the welding of middle maturation, mechanical, part and equipment are all made of model conventional in the prior art,
This no longer makes specific narration.
In summary: this can shock proof quartz flexible accelerometer, pass through setting cabinet 1, quartz flexible accelerometer
Main body 2, auxiliary device 3, movable plate 4, buffer unit 5, first sliding groove 6, idler wheel 7, fixed column 8, buffering protective cushion 9, buffering elastic
The mutual cooperation of spring 10 and air spring 11, solve existing quartz flexible accelerometer do not have can impact work can ask
Topic.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred implementations of the utility model
Mode, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the art
Those of ordinary skill for, without departing from the principle of this utility model, can also make it is several improve, retouching or become
Change, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or without changing
Other occasions are directly applied to by the conception and technical scheme of utility model, are regarded as the protection model of the utility model
It encloses.
Claims (6)
1. one kind can shock proof quartz flexible accelerometer, including cabinet (1), it is characterised in that: the top of the cabinet (1)
It is provided with quartz flexible accelerometer main body (2), the bottom of the quartz flexible accelerometer main body (2) is through to cabinet (1)
Inner cavity and be provided with movable plate (4), the bottom of cabinet (1) inner cavity is provided with buffer unit (5), the cabinet (1) top
The two sides in portion are provided with auxiliary device (3).
2. one kind according to claim 1 can shock proof quartz flexible accelerometer, it is characterised in that: the cabinet
(1) two sides of inner cavity offer first sliding groove (6), and the inner cavity of the first sliding groove (6) slidably connects idler wheel (7), described
The inside of idler wheel (7) is connected with fixed column (8) by movable axis, and the two of the inside of the fixed column (8) and movable plate (4)
Side is fixedly connected.
3. one kind according to claim 1 can shock proof quartz flexible accelerometer, it is characterised in that: the auxiliary dress
Setting (3) includes support column (301), and the bottom of the support column (301) is fixedly connected with the two sides of cabinet (1) inner cavity top, institute
It states the top on the inside of support column (301) to offer second sliding slot (302), the inner cavity of the second sliding slot (302) slidably connects
The top of second sliding block (303), the inside and quartz flexible accelerometer main body (2) two sides of second sliding block (303) is fixed
Connection.
4. one kind according to claim 1 can shock proof quartz flexible accelerometer, it is characterised in that: the buffering dress
Setting (5) includes baffle-box (501), and the bottom of the baffle-box (501) is fixedly connected with the bottom of cabinet (1) inner cavity two sides, institute
The inner cavity for stating baffle-box (501) is provided with mobile column (502), and the bottom of mobile column (502) two sides is fixedly connected to cunning
It covers (503), the inner cavity of the sliding sleeve (503) slidably connects slide bar (504), the bottom of the slide bar (504) and baffle-box
(501) two sides of intracavity bottom are fixedly connected, and are fixedly connected with limit plate (505), the movement at the top of the slide bar (504)
It is through to the top of baffle-box (501) at the top of column (502) and is fixedly connected with the two sides of movable plate (4) bottom.
5. one kind according to claim 4 can shock proof quartz flexible accelerometer, it is characterised in that: the baffle-box
(501) bottom of inner cavity is fixedly connected with buffering protective cushion (9), and the two sides at the top of the baffle-box (501) are fixedly connected to
The top of buffer spring (10), the buffer spring (10) is fixedly connected with the bottom of movable plate (4).
6. one kind according to claim 1 can shock proof quartz flexible accelerometer, it is characterised in that: the movable plate
(4) bottom is fixedly connected with air spring (11), the bottom of the air spring (11) and the center of cabinet (1) intracavity bottom
Place is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336709.7U CN209327380U (en) | 2019-03-18 | 2019-03-18 | One kind can shock proof quartz flexible accelerometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336709.7U CN209327380U (en) | 2019-03-18 | 2019-03-18 | One kind can shock proof quartz flexible accelerometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327380U true CN209327380U (en) | 2019-08-30 |
Family
ID=67732927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920336709.7U Active CN209327380U (en) | 2019-03-18 | 2019-03-18 | One kind can shock proof quartz flexible accelerometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945733A (en) * | 2021-10-25 | 2022-01-18 | 北京星箭长空测控技术股份有限公司 | Quartz accelerometer fixing device and fixing method thereof |
-
2019
- 2019-03-18 CN CN201920336709.7U patent/CN209327380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113945733A (en) * | 2021-10-25 | 2022-01-18 | 北京星箭长空测控技术股份有限公司 | Quartz accelerometer fixing device and fixing method thereof |
| CN113945733B (en) * | 2021-10-25 | 2024-05-24 | 北京星箭长空测控技术股份有限公司 | Quartz accelerometer fixing device and fixing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108167363B (en) | Two-degree-of-freedom positive and negative stiffness parallel low-frequency vibration isolation device | |
| CN210461499U (en) | Buffering and damping assembly | |
| WO2005026573A1 (en) | Method and device for vibration resistance | |
| CN209327380U (en) | One kind can shock proof quartz flexible accelerometer | |
| CN201927213U (en) | Earthquake experience device capable of switching between earthquake-isolated mode and non-earthquake-isolated mode | |
| CN107498576A (en) | A kind of industrial robot tail house for being conveniently replaceable instrument | |
| JP4727151B2 (en) | Vibration isolation method and apparatus | |
| CN208226764U (en) | A kind of damping cleaning type motor | |
| JP4421130B2 (en) | Vibration isolation method and apparatus | |
| CN201506636U (en) | Box thrusting shock-absorption device of hacking machine | |
| CN208703013U (en) | A kind of vibration control buffer table | |
| CN203567223U (en) | Balancing device for sliding block punching of high-speed punching machine | |
| CN217108023U (en) | Displacement device with three balanced masses | |
| CN211184491U (en) | Electric box that shock attenuation performance is good | |
| CN214617654U (en) | Shock-absorbing base for electromechanical device installation | |
| CN101526745B (en) | Flexible connecting device and exposure platform using same | |
| CN211260241U (en) | Balancing device for installing flue gas purification equipment | |
| KR101193542B1 (en) | Vibration isolation device using attracting magnetic forces | |
| CN201317866Y (en) | Vibration-reducing bottom foot for embroidery machine | |
| CN206088652U (en) | Elevator buffer device | |
| CN116146660B (en) | Symmetrical redundant four-degree-of-freedom active-passive parallel hybrid vibration isolation device | |
| CN221080759U (en) | Anticollision formula switch board | |
| CN208112412U (en) | A kind of rotor axial direction fixed structure | |
| CN214879413U (en) | Elevator hauler consolidates base buffer gear | |
| CN214661716U (en) | Damping supporting seat for mechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |