CN206772397U - A kind of counter balance central mounting structure - Google Patents
A kind of counter balance central mounting structure Download PDFInfo
- Publication number
- CN206772397U CN206772397U CN201720679753.9U CN201720679753U CN206772397U CN 206772397 U CN206772397 U CN 206772397U CN 201720679753 U CN201720679753 U CN 201720679753U CN 206772397 U CN206772397 U CN 206772397U
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- CN
- China
- Prior art keywords
- movable plate
- plate
- riser
- pole
- chute
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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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of counter balance central mounting structure,Including riser,Movable plate,Location-plate and index dial,Index dial is welded at riser upper end position,Index dial is provided with scale,Chute has been extended transversely through on riser,Movable plate cooperation moving up and down is on chute,And setting outside chute is extended at both ends,Middle position is provided with handle on front side of movable plate,Riser is provided with the sliding groove being engaged with handle,Extend and moving up and down on the movable plate outside chute be provided with pole,Pole top extends to the setting of movable plate top,Bottom extends to the setting of movable plate bottom,Extend to the top plate for being provided with the pole upper end position on movable plate top and being used for supporting Balance beam,Extend to and limiting plate is provided with the pole lower end position of movable plate bottom,Extend on the pole on movable plate top and be arranged with spring,Location-plate is arranged at riser lower end position.Installation and convenient disassembly, can play certain supporting role to Balance beam.
Description
Technical field
It the utility model is related to a kind of counter balance central mounting structure.
Background technology
Balance is a kind of measuring equipment, is widely used in the lab, and whether balance weighing result is accurate, direct shadow
Ring the accuracy of result of study；Center bearing bracket is the necessaries of balance, and center bearing bracket is as Balance beam when in use
Support member use, available for support and stable equilibrium beam, also may be such that equalizer bar can be using center bearing bracket as strong point or so
Oscillating motion, but current central mounting structure is relatively simple, and the bonding strength deficiency between base, and balance is using
When due to being placed with measurement thing on pallet equalizer bar can be caused to be tilted to measurement thing side is placed with, user will must put down manually
Heng Liang one end buttress avoid equalizer bar be inclined such that measurement thing slide out outside pallet, this will increase the work of user
Amount, and the situation that can also collide balance base during equalizer bar inclination and cause equalizer bar to be lost occurs.
The content of the invention
The technical problems to be solved in the utility model is to provide its a kind of simple in construction, easy to use, simple to operate, installation
And convenient disassembly, certain supporting role can be played to Balance beam, avoids balance when in use due to one of pallet
Place measurement thing and cause equalizer bar to side tilt and cause to be placed on the measurement thing on pallet slide out pallet situation hair
It is raw, the counter balance central mounting structure of service life length fixed with balance base.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of counter balance central mounting structure, including riser, movable plate, location-plate and index dial, the index dial
It is welded at riser upper end position, the index dial is provided with scale, and chute, the movable plate have been extended transversely through on the riser
Cooperation moving up and down is on chute, and setting outside chute is extended at both ends, and middle position is set on front side of the movable plate
Have a handle, the riser is provided with the sliding groove being engaged with the handle, on the movable plate extended outside chute can on
Lower movement is provided with pole, and the pole top extends to the setting of movable plate top, and bottom extends to the setting of movable plate bottom, institute
The top plate for being provided with the pole upper end position for extending to movable plate top and being used for supporting Balance beam is stated, it is described to extend to movement
Limiting plate is provided with the pole lower end position of plate bottom, spring is arranged with the pole for extending to movable plate top, it is described
Extend the movable plate bottom outside chute and be provided with two guide rods, the guide rod is set through limiting plate, the riser top
Middle position is provided with the steady pin for being used for fixing and swung for Balance beam, and the location-plate is arranged on riser lower end position
Place.
As preferable technical scheme, the location-plate is provided with the fixing screws for stationary positioned plate and riser, institute
State riser bottom and be provided with the screwed hole for being easy to riser to install and fix with balance base, the riser is provided with two and is used to fix
The alignment pin of riser and movable plate, the movable plate extended outside chute are provided with fixed cover, and the pole runs through fixed cover
Set, the pole is moving up and down to be arranged on fixed cover, and the fixed cover inwall is provided with wearing layer.
As preferable technical scheme, the limiting plate, which is provided with, is easy to the pilot hole that guide rod passes through, the limiting plate
Upper surface is provided with flexible gasket, and the cover top surface is provided with flexible pad.
As preferable technical scheme, the spring upper end offsets with top plate lower surface, lower end and movable plate upper surface phase
Support, the handle is adopted with movable plate to be screwed.
As preferable technical scheme, the chute inner bottom part is provided with the first flexible sheets being engaged with the movable plate,
The chute inner top is provided with the second flexible sheets being engaged with the movable plate, and the chute connects setting with sliding groove.
A kind of counter balance of the utility model is with the beneficial effect of central mounting structure：It is simple in construction, easy to use, behaviour
Make simply, installation and convenient disassembly, Balance beam can be played certain supporting role, avoid balance when in use due to it
In pallet place measurement thing and cause equalizer bar to be tilted to side and cause to be placed on the measurement thing on pallet and slide out support
The situation of disk occurs, fixed with balance base, service life length.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of counter balance central mounting structure of the utility model；
Fig. 2 is a kind of A-A sectional views of counter balance central mounting structure of the utility model；
Fig. 3 is a kind of movable plate structure chart of counter balance central mounting structure of the utility model.
Embodiment
Refering to a kind of counter balance central mounting structure shown in Fig. 1, Fig. 2 and Fig. 3, including it is riser 1, movable plate 2, fixed
Position plate 3 and index dial 4, the index dial 4 are welded at the upper end position of riser 1, and the index dial 4 is provided with scale 5, described vertical
Chute 6 is extended transversely through on plate 1, the cooperation moving up and down of movable plate 2 is on chute 6, and chute 6 is extended at both ends
Outer setting, the front side middle position of movable plate 2 are provided with handle 7, and the riser 1 is provided with what is be engaged with the handle 7
Sliding groove 8, moving up and down on the movable plate 2 extended outside chute 6 to be provided with pole 9, the top of pole 9 extends to
The top of movable plate 2 is set, and bottom extends to the setting of the bottom of movable plate 2, the upper end position of pole 9 for extending to the top of movable plate 2
The place of putting is provided with the top plate 10 for being used for supporting Balance beam, is provided with the lower end position of pole 9 for extending to the bottom of movable plate 2
Limiting plate 11, spring 12, the movable plate extended outside chute 6 are arranged with the pole 9 for extending to the top of movable plate 2
2 bottoms are provided with two guide rods 13, and the guide rod 13 is set through limiting plate 11, is set at the upper middle position of riser 1
There is the steady pin 14 for fixing and being swung for Balance beam, the location-plate 3 is arranged at the lower end position of riser 1.
A preferred embodiment in the utility model, the location-plate 3, which is provided with, is used for stationary positioned plate 3 and riser 1
Fixing screws 15, the bottom of riser 1, which is provided with, is easy to riser 1 and balance base to install and fixed screwed hole 16, described vertical
Plate 1 is provided with two alignment pins 17 for being used for fixed board 1 and movable plate 2, is set on the movable plate 2 extended outside chute 6
There is fixed cover 18, the pole 9 is set through fixed cover 18, and the pole 9 is moving up and down to be arranged on fixed cover 18, institute
State the inwall of fixed cover 18 and be provided with wearing layer (not shown).
A preferred embodiment in the utility model, the limiting plate 11, which is provided with, is easy to the guiding that guide rod 13 passes through
Hole (not shown), the upper surface of limiting plate 11 are provided with flexible gasket 21, and the upper surface of top plate 10 is provided with flexible pad 22.
A preferred embodiment in the utility model, the upper end of spring 12 offset with the lower surface of top plate 10, lower end with
The upper surface of movable plate 2 offsets, and the handle 7 is (not shown) fixed using screw with movable plate 2.
A preferred embodiment in the utility model, the inner bottom part of chute 6 are provided with what is be engaged with the movable plate 2
First flexible sheets 101, the inner top of chute 6 is provided with the second flexible sheets (not shown) being engaged with the movable plate 2, described
Chute 6 connects setting with sliding groove 7.
Further, be arranged with spring on the pole for extending to movable plate top, the spring upper end with top plate
Surface offsets, and lower end offsets with movable plate upper surface, and the cover top surface is provided with flexible pad, can be right by set spring
Pole and top plate play certain supporting role, avoid the top plate situation that pole just moves down when also not supporting equalizer bar from sending out
It is raw, and due to there is certain shrinkage and elasticity as support, spring itself using spring, top plate can be avoided flat in support
Weigh beam when produce rigid support so that equalizer bar can tilt certain angle, by set flexible pad, can avoid top plate
The situation for producing hard contact between equalizer bar when being supported to equalizer bar occurs.
Further, the movable plate bottom extended outside chute is provided with two guide rods, and the guide rod is through limit
Position plate is set, and by set guide rod, pole can be avoided to produce the situation hair of position skew when driving limiting plate upper and lower displacement
It is raw, and by set limiting plate, can avoid because spring is in the case where bearing the pressure effect that equalizer bar is pressed downward, springback and
Cause pole to skid off the situation outside fixed cover to occur.
A kind of counter balance central mounting structure of the utility model has advantages below：When installing this center bearing bracket,
Riser is run through and is arranged on balance base, and riser lower end extends to balance base bottom, it is now flat by being arranged on day
Fixed plate on seat and the screw being arranged in fixed plate coordinate riser is flat with day with the screwed hole being arranged on riser
Seat is fixed, and by set location-plate and the fixing screws being arranged on location-plate, by location-plate upper surface and riser
Lower end coordinates, and location-plate upper surface also coordinates with balance base lower surface, so as to increase the company between face and balance base
Intensity is connect, by the pole set on movable plate, and top plate is set at pole upper end, top plate coordinates with pole can be to balance
Equalizer bar is played a supporting role, avoid balance when in use due to the pallet of wherein side places measurement thing and cause equalizer bar to
Side tilts the measurement thing for causing to be placed on pallet and slides out pallet and equalizer bar and the situation generation of balance base collision,
Coordinated by movable plate and chute, plate can be moved easily and moved up and down, measurement thing and weight are placed in two pallets of balance
Plate can be moved easily after code to move down, and avoid top plate and pole from also being supported on equalizer bar and influence measurement accuracy, and by set
Alignment pin, movable plate and riser can be fixed when movable plate is moved to chute inner top, avoid movable plate from moving down, and led to
Set handle is crossed, the person of being easy to use moves up and down movable plate.Its is simple in construction, easy to use, simple to operate, installs and tears open
Unload conveniently, certain supporting role can be played to Balance beam, avoid balance when in use because one of pallet is placed
Measurement thing and cause equalizer bar to side tilt and cause to be placed on the measurement thing on pallet slide out pallet situation generation, with
Balance base is fixed, service life length.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. counter balance central mounting structure, it is characterised in that：Including riser, movable plate, location-plate and index dial, institute State index dial to be welded at riser upper end position, the index dial is provided with scale, has extended transversely through chute on the riser, institute Movable plate cooperation moving up and down is stated on chute, and setting outside chute is extended at both ends, the movable plate front side is middle Opening position is provided with handle, and the riser is provided with the sliding groove being engaged with the handle, the movement extended outside chute Moving up and down on plate to be provided with pole, the pole top extends to the setting of movable plate top, and bottom is extended under movable plate Portion is set, and the top plate for being used for supporting Balance beam is provided with the pole upper end position for extending to movable plate top, described Extend to and limiting plate is provided with the pole lower end position of movable plate bottom, be arranged with the pole for extending to movable plate top Spring, the movable plate bottom extended outside chute are provided with two guide rods, and the guide rod is set through limiting plate, described The steady pin for being used for fixing and swung for Balance beam is provided with riser upper middle position, the location-plate is arranged on riser At lower end position.
- 2. counter balance central mounting structure according to claim 1, it is characterised in that：The location-plate, which is provided with, to be used In the fixing screws of stationary positioned plate and riser, the riser bottom is provided with the spiral shell for being easy to riser to install and fix with balance base Pit, the riser are provided with two alignment pins for being used for fixed board and movable plate, the movable plate extended outside chute Fixed cover is provided with, the pole is set through fixed cover, and the pole is moving up and down to be arranged on fixed cover, described solid Surely set inwall is provided with wearing layer.
- 3. counter balance central mounting structure according to claim 1, it is characterised in that：The limiting plate is provided with just In the pilot hole that guide rod passes through, the limiting plate upper surface is provided with flexible gasket, and the cover top surface is provided with flexible pad.
- 4. counter balance central mounting structure according to claim 1, it is characterised in that：The spring upper end and top plate Lower surface is offseted, and lower end offsets with movable plate upper surface, and the handle is adopted with movable plate to be screwed.
- 5. counter balance central mounting structure according to claim 1, it is characterised in that：The chute inner bottom part is provided with The first flexible sheets being engaged with the movable plate, it is flexible that the chute inner top is provided with second be engaged with the movable plate Piece, the chute connect setting with sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679753.9U CN206772397U (en) | 2017-06-13 | 2017-06-13 | A kind of counter balance central mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679753.9U CN206772397U (en) | 2017-06-13 | 2017-06-13 | A kind of counter balance central mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206772397U true CN206772397U (en) | 2017-12-19 |
Family
ID=60636870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679753.9U Expired - Fee Related CN206772397U (en) | 2017-06-13 | 2017-06-13 | A kind of counter balance central mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206772397U (en) |
-
2017
- 2017-06-13 CN CN201720679753.9U patent/CN206772397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180720 Address after: 215123 Xin Ze Road, Suzhou Industrial Park, Jiangsu Province, No. 36 Patentee after: SUZHOU THEILOUSY LABORATORY TECHNOLOGY Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180720 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311115 Room 201, long life village, Pingyao Town, Yuhang District, Hangzhou, Zhejiang, China, 2 Patentee before: HANGZHOU TAIRUYUAN TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |