CN206440571U - A kind of static hydraulics balance - Google Patents
A kind of static hydraulics balance Download PDFInfo
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- CN206440571U CN206440571U CN201720083795.6U CN201720083795U CN206440571U CN 206440571 U CN206440571 U CN 206440571U CN 201720083795 U CN201720083795 U CN 201720083795U CN 206440571 U CN206440571 U CN 206440571U
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- column
- bucket
- balance
- weight
- scale table
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Abstract
The utility model discloses a kind of static hydraulics balance, including pedestal, it is provided with to be provided with handwheel, the column at the top of column, the column on the pedestal and is provided with screw thread, the column is combined with feed screw nut, the feed screw nut, which is connected with outside gag lever post, the column, is arranged with fixed column, and the fixed column side sets limited location groove, the gag lever post is fixedly connected with weight-scale table, the weight-scale table through spacing groove and is provided with meausring apparatus.The utility model has the advantages that：This static hydraulics balance can easily adjust the height of weight-scale table on column.
Description
Technical field
The utility model is related to mechanical measuring instrument, more particularly to a kind of static hydraulics balance.
Background technology
In mechanical test, the density and proportion for measuring irregularly shaped object are more difficult, to solve this problem, hydrostatic power
Balance is learned to arise at the historic moment.
Publication No. CN203376049U Chinese patent discloses a kind of electronics static hydraulics balance, including pedestal.Base
It is fixedly connected with seat on column, column and is connected with weight-scale table, meausring apparatus is provided with weight-scale table.This electronics hydrostatics
The weight-scale table of balance can not adjust height, so that when electronics static hydraulics balance is placed on highly relatively low position, may
Tester needs operating instrument of bending, and can produce inconvenience to tester's operating instrument.
Utility model content
The purpose of this utility model is to provide a kind of static hydraulics balance.This static hydraulics balance can be adjusted easily
The height of weight-scale table on column.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of hydrostatics day
It is flat, including pedestal, it is provided with to be provided with handwheel, the column at the top of column, the column on the pedestal and is provided with screw thread,
The column is combined with feed screw nut, and the feed screw nut is connected with outside gag lever post, the column and is arranged with fixed column, described solid
Fixed column side sets limited location groove, and the gag lever post is fixedly connected with weight-scale table, the weight-scale table through spacing groove and set
It is equipped with meausring apparatus.
After above-mentioned technical proposal, handwheel is rotated so that handwheel drives column to rotate, column, which is rotated, drives screw mandrel
Nut rotation.Feed screw nut can not rotate under the limitation of fixed column upper limit groove, and feed screw nut can only be on column
Move up and down, so that the gag lever post being fixedly connected with feed screw nut is moved up and down, it is final to be fixedly connected with gag lever post
Weight-scale table be able to adjustment height.Reach that convenience adjusts the purpose of weight-scale table height.
The utility model is further arranged to：The meausring apparatus includes electronic balance, and the electronic balance bottom is set
Have in multiple screws, the screw and be combined with bearing.
By using after above-mentioned technical proposal, it is necessary to when adjusting the height of electronic balance, it is only necessary to by support in screw
Turn, it is possible to the height of convenient adjustment electronic balance.
The utility model is further arranged to：The electronic balance bottom is provided with a mounting hole, the mounting hole
It is provided with fixed mount, the fixed mount and is provided with through hole, the through hole side is equipped with bolt.
After above-mentioned technical proposal, the through hole on fixed mount in mounting hole can hang over for will weigh utensil
On fixed mount, the bolt on through hole is tightened weighing when utensil is hung on fixed mount, so that increase the stability for weighing utensil,
So that larger rock will not be produced by weighing utensil.
The utility model is further arranged to：Hook, the described one end of hook away from fixed mount are equipped with the through hole
Sieve bucket is fixedly connected with, the sieve bucket is outer to be provided with bucket.
After above-mentioned technical proposal, it is used for placing irregularly shaped object in sieve bucket, sieve bucket is hung under electronic balance
End, can be for quality of the test irregularly shaped object in water.
The utility model is further arranged to：Valve is provided with the bucket, the valve direction is set to obliquely.
After above-mentioned technical proposal, valve, which is tiltedly put, can prevent some hydropexis in valve, so that right
Experimental result produces certain influence.
The utility model is further arranged to：Multiple sieve apertures are provided with the sieve bucket.
After above-mentioned technical proposal, multiple sieve apertures are set to prevent the volume for sieving bucket from being produced to experiment on sieve bucket
Interference, and can prevent the data that electronic balance is measured from including the quality of the water in sieve bucket.
In summary, the utility model has the advantages that：Rotate handwheel so that handwheel drives column to rotate, stand
Post, which is rotated, drives feed screw nut to rotate.Feed screw nut can not rotate under the limitation of fixed column upper limit groove, screw mandrel spiral shell
Mother can only move up and down on column, so that the gag lever post being fixedly connected with feed screw nut is moved up and down, it is final cause with
The weight-scale table that gag lever post is fixedly connected is able to adjustment height.Reach that convenience adjusts the purpose of weight-scale table height.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the top view of embodiment；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is Fig. 3 a-quadrant enlarged drawing.
Reference：1st, pedestal；2nd, column；3rd, spacing groove；4th, gag lever post；5th, feed screw nut；6th, screw mandrel；7th, handwheel；
8th, connecting rod；9th, weight-scale table；10th, electronic balance；11st, bearing；12nd, screw；13rd, mounting hole；14th, fixed mount；15th, through hole；16、
Bolt；17th, link up with；18th, bucket is sieved；19th, bucket；20th, sieve aperture；21st, valve；22nd, inclined-plane.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
As shown in Figure 1,3, a kind of static hydraulics balance, including pedestal 1.The top side of pedestal 1 is provided with column 2, column 2
The gag lever post 4 corresponding with the spacing width of groove 3 is equipped with upper setting limited location groove 3, spacing groove 3.Gag lever post 4 is passed through
Spacing groove 3 is equipped with screw mandrel 6 in being provided with column 2 in feed screw nut 5, feed screw nut 5.Screw mandrel 6 is close to one end of pedestal 1
Rotate and be connected with pedestal 1.The one end of screw mandrel 6 away from pedestal 1 is fixedly connected with handwheel 7.
As shown in Figure 1, 2, 3, the one end of gag lever post 4 away from feed screw nut 5 is fixedly connected with connecting rod 8, and connecting rod 8 is remote
One end of gag lever post 4, which is fixedly connected with to abut on weight-scale table 9, weight-scale table 9, electronic balance 10.The bottom of electronic balance 10 is provided with
Bearing 11 is equipped with respectively in four screws 12, four screws 12.The screw thread cooperated with screw 12 is provided with bearing 11.
The bottom of bearing 11 is abutted with weight-scale table 9.Precession bearing 11 will can be threaded into screw 12, the height for being used for adjusting balance with this
Degree.As shown in figure 4, the bottom center of electronic balance 10, which is provided with mounting hole 13, mounting hole 13, is fixedly connected with fixed mount 14.Gu
Determine the middle part of frame 14 and be provided with through hole 15, as shown in Figure 3,4, through hole 15 is equipped with bolt 16, bolt 16 close to one end of weight-scale table 9
One end enters through hole 15 through fixed mount 14.Hook 17 is equipped with through hole 15, hook 17 can be consolidated by tightening bolt 16
It is scheduled on fixed mount 14, can prevents hook 17 from occurring violent rock.17 one end away from fixed mount 14 of hook are fixedly connected
Having on sieve bucket 18, sieve bucket 18 has sieve aperture 20, and it is smaller to sieve the quality of bucket 18.Sieve aperture 20 is set to cause on sieve bucket 18
When irregularly shaped object is put into sieve bucket 18, the water of spilling completely can flow out from sieve bucket 18, will not be because of in sieve bucket 18
In water Mass Interference experimental configuration.Bucket 19 is provided with outside sieve bucket 18, bucket 19 is abutted with pedestal 1.As shown in figure 1, water
Valve 21 is provided with 19 walls of bucket, the one end of valve 21 away from bucket 19 is set to inclined-plane 22.Water can be caused by so setting
Water in bucket 19 is not detained at valve 21, prevents from influenceing final experimental result.
The course of work：During beginning, handwheel 7 is rotated, handwheel 7, which is rotated, causes screw mandrel 6 to rotate.Screw mandrel 6 rotate cause with
The feed screw nut 5 that screw mandrel 6 coordinates rotates, but is due to that the gag lever post 4 being fixedly connected with feed screw nut 5 is limited groove 3
Limitation, so that can not rotate, therefore feed screw nut 5 can move on screw mandrel 6.Feed screw nut 5, which moves, causes gag lever post 4
Mobile, so that connecting rod 8 is moved, connecting rod 8 drives weight-scale table 9 to move, and is finally able to adjust the height of weight-scale table 9.Will
Electronic balance 10 is placed on weight-scale table 9, and adjusts bearing 11 so that electronic balance 10 is in a suitable height.
Irregularly shaped object is placed on electronic balance 10, the aerial quality m1 of measurement object.By object from electronics
Remove, then hang over hook 17 on fixed mount 14 on balance 10.Tighten bolt 16 so that hook 17 is fixed on fixed mount 14
On.Close valve 21, the water filling into bucket 19.When water exceedes 21 place height of valve, stop water filling.Valve 21 is opened, is made
The water obtained in bucket 19 flows out from valve 21, then until no longer water outlet in valve 21.Valve 21 is shut, then object is put
In sieve bucket 18, then until liquid surface static.Open valve 21 so that unnecessary water outflow, now read object in water
Quality m2.M1 is subtracted equal to m2 according to buoyancy, and buoyancy multiplies the volume V that acceleration of gravity multiplies object equal to the density of water.Thus
The volume V of object can be calculated, the density that m1 divided by V calculates object is then equal to according to the density of object.Realize use
Static hydraulics balance measures the purpose of irregularity volume density.
Claims (6)
1. column (2) is provided with a kind of static hydraulics balance, including pedestal (1), the pedestal (1), it is characterized in that：It is described vertical
It is provided with the top of post (2) on handwheel (7), the column (2) and is provided with screw thread, the column (2) is combined with feed screw nut (5),
The feed screw nut (5) is connected with gag lever post (4), and column (2) side sets limited location groove (3), the gag lever post (4)
It is fixedly connected with through spacing groove (3) on weight-scale table (9), the weight-scale table (9) and is provided with meausring apparatus.
2. a kind of static hydraulics balance according to claim 1, it is characterized in that：The meausring apparatus includes electronic balance
(10), electronic balance (10) bottom is provided with multiple screws (12), the screw (12) and is combined with bearing (11).
3. a kind of static hydraulics balance according to claim 2, it is characterized in that：Electronic balance (10) bottom is provided with
It is provided with one mounting hole (13), the mounting hole (13) on fixed mount (14), the fixed mount (14) and is provided with through hole
(15), through hole (15) side is equipped with bolt (16).
4. a kind of static hydraulics balance according to claim 3, it is characterized in that：Hook is equipped with the through hole (15)
(17), the described one end of hook (17) away from fixed mount (14) is fixedly connected with outside sieve bucket (18), the sieve bucket (18) and is provided with
Bucket (19).
5. a kind of static hydraulics balance according to claim 4, it is characterized in that：Valve is provided with the bucket (19)
(21), valve (21) one end direction is set to obliquely.
6. a kind of static hydraulics balance according to claim 5, it is characterized in that：Multiple sieves are provided with the sieve bucket (18)
Hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083795.6U CN206440571U (en) | 2017-01-22 | 2017-01-22 | A kind of static hydraulics balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083795.6U CN206440571U (en) | 2017-01-22 | 2017-01-22 | A kind of static hydraulics balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440571U true CN206440571U (en) | 2017-08-25 |
Family
ID=59636504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083795.6U Active CN206440571U (en) | 2017-01-22 | 2017-01-22 | A kind of static hydraulics balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440571U (en) |
-
2017
- 2017-01-22 CN CN201720083795.6U patent/CN206440571U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Room 303, building C, Yun Jin building, Station Road, Lucheng District, Wenzhou, Zhejiang. Patentee after: Wenzhou Chengda transportation development Limited by Share Ltd Address before: 325000 Room 303, building C, Yun Jin building, Station Road, Lucheng District, Wenzhou, Zhejiang. Patentee before: Wenzhou City Traffic Engineering Consulting Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: Room 303, Yunjin building, Station Avenue, Lucheng District, Wenzhou City, Zhejiang Province 325000 Patentee after: Wenzhou Zhucheng Traffic Engineering Supervision Co., Ltd Address before: 325000 Zhejiang Province, Wenzhou city Lucheng District Station Road Building C Building Room 303 brocade Patentee before: Wenzhou Chengda transportation development Limited by Share Ltd. |
|
| TR01 | Transfer of patent right |