CN205860897U - A kind of dial gauge - Google Patents
A kind of dial gauge Download PDFInfo
- Publication number
- CN205860897U CN205860897U CN201620631284.9U CN201620631284U CN205860897U CN 205860897 U CN205860897 U CN 205860897U CN 201620631284 U CN201620631284 U CN 201620631284U CN 205860897 U CN205860897 U CN 205860897U
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- dial gauge
- bar
- sliding bar
- support bar
- fixed
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This utility model embodiment discloses a kind of dial gauge, including: base；Support bar, described base is fixed in one end of described support bar；Sliding bar, one end of described sliding bar is slidably connected with described support bar, so that described sliding bar upwardly or downwardly can slide along described support bar；Fixed mechanism, is arranged at the other end of described sliding bar, for being fixed with described support bar one end of described sliding bar；Dial gauge body, is arranged at described sliding bar.By the way, this utility model embodiment can facilitate dial gauge to be regulated the position in dial gauge range measurement face during measuring flexibly by sliding bar sliding up and down on support bar, it is ensured that certainty of measurement.
Description
Technical field
This utility model embodiment relates to field of measuring technique, particularly relates to a kind of dial gauge.
Background technology
Dial gauge is to apply to measure measurer the most widely.It can check the precision of lathe, measure workpiece scale error,
Form and position error and site error etc., dial gauge in use needs to be fixed near object under test under normal circumstances,
Making measurement pointer contact with tested surface and keep measuring pointer to be mutually perpendicular to tested surface, inventor finds to use existing percentage
Table at least there is problems in that during measuring that dial gauge needs constantly to adjust dial gauge distance during measuring
The position of tested surface, adjusts every time and reinstalls after needing to take off dial gauge, need again to calibrate zero point, make after reinstalling
Obtain test process complexity and precision is forbidden, therefore, how to design a kind of convenient adjustment position, it is simple to the dial gauge of measurement is to have
Problem to be solved.
Utility model content
This utility model embodiment is mainly solving the technical problems that provide a kind of dial gauge, it is possible to solve existing percentage
Table needs constantly to adjust the position of dial gauge distance tested surface during measuring, and adjusts after needing to take off dial gauge every time
Reinstall, after reinstalling, need again to calibrate zero point so that test process is complicated and precision is forbidden.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of dial gauge, bag
Include:
Base；
Support bar, described base is fixed in one end of described support bar；
Sliding bar, one end of described sliding bar is slidably connected with described support bar, so that described sliding bar can be along described
Strut upwardly or downwardly slides；
Fixed mechanism, is arranged at the other end of described sliding bar, for by one end of described sliding bar and described support bar
Fix；
Dial gauge body, is arranged on described sliding bar.
Wherein, described base includes three-legged supporting frame and three foot screws；
Described three foot screws bottoms with three of described three-legged supporting frame spikes respectively are spirally connected.
Wherein, described fixed mechanism includes the first fixed screw；
Described support bar one surface configuration has sliding tray, the sidewall of described sliding tray to arrange buckling groove；
Described sliding bar one surface configuration boss, the sidewall of described boss is provided with Access Division, and described boss is contained in institute
Stating in sliding tray, described Access Division is contained in described buckling groove；
Described boss is provided with screw, and described first fixed screw is bolted in described screw, and is connected to described slip
The bottom of groove.
Wherein, described fixed mechanism includes the second fixed screw and nut；
Described support bar is provided with sliding eye, and described sliding bar is provided with fixing hole, and described second fixed screw passes institute
State sliding eye and fixing hole and be spirally connected with described nut.
Wherein, described dial gauge body includes dial plate and measures bar；
Described measurement bar is fixed on described sliding bar, and one end of described measurement bar is connected with described dial plate, described survey
The other end of gauge rod arranges measurement pointer.
Wherein, described dial gauge body also includes that circular bubble, described circular bubble are fixed in described dial plate.
Wherein, described circular bubble includes that the box body of a sealing, described tray interior are filled with liquid, and described liquid internal is deposited
At a bubble, a circle is carved with at described box body top, and the center of described circle is the zero point of described circular bubble.
Wherein, described box body is transparence glass cartridge.
Wherein, described box body is round box or oval box body.
Wherein, described liquid is transparency liquid, and described transparency liquid is water or ethanol.
This utility model embodiment provides the benefit that: be different from the situation of prior art, this utility model embodiment party
Formula can facilitate dial gauge measure during by sliding bar on support bar sliding up and down flexibly regulation dial gauge away from
Position from measuring surface, it is ensured that certainty of measurement.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of dial gauge of this utility model embodiment.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with the accompanying drawings and detailed description of the invention, this utility model is carried out more
Detailed description.It should be noted that when element is expressed " being fixed on " another element, and it can be directly at another element
Go up or one or more element placed in the middle can be there is therebetween.When an element is expressed " connection " another element, and it can
To be directly to another element or one or more element placed in the middle can be there is therebetween.This specification is used
Term " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, this specification is used all of technology and scientific terminology with belong to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification
Language is intended merely to describe the purpose of specific embodiment, is not intended to limit this utility model.The art that this specification is used
Language "and/or" includes the arbitrary and all of combination of one or more relevant Listed Items.
Refering to Fig. 1, this utility model embodiment includes:
A kind of dial gauge, including: base 1, described base 1 includes three-legged supporting frame 11 and three foot screws 12；Described three
Individual foot screw 12 bottoms with three of described three-legged supporting frame 11 spikes respectively are spirally connected, the effect of described three foot screws 12
It is made to keep balance for regulation dial gauge.
Support bar 2, described base 1 is fixed in one end of described support bar 2；
Sliding bar 3, one end of described sliding bar 3 is slidably connected with described support bar 2, so that described sliding bar 3 can be along institute
State support bar 2 upwardly or downwardly to slide；
Fixed mechanism 4, is arranged at the other end of described sliding bar 3, for by one end of described sliding bar 3 and described support
Bar 2 fixes, and described sliding bar 3 is fixed by this fixed mechanism 4 with described support bar 2, and its connected mode may is that described fixing
Mechanism 4 includes that the first fixed screw (not shown), described support bar 2 one surface configuration have sliding tray (not shown), described slip
The sidewall of groove arranges buckling groove (not shown), and described sliding bar 3 one surface configuration boss (not shown), the sidewall of described boss sets
Being equipped with Access Division (not shown), described boss is contained in described sliding tray, and described Access Division is contained in described buckling groove, institute
Stating boss and be provided with screw (not shown), described first fixed screw is bolted in described screw, and is connected to described sliding tray
Bottom；(figure is not it may also is that described fixed mechanism 4 includes the second fixed screw (not shown) and nut for its connected mode
Show), described support bar 2 is provided with sliding eye, and described sliding bar 3 is provided with fixing hole, and described second fixed screw is through described
Sliding eye and fixing hole and be spirally connected with described nut.
Dial gauge body 5, is arranged on described sliding bar 3, and described dial gauge body 5 includes dial plate 51 and measures bar 52,
Described dial plate 51 includes inner meter dial and outer meter dial, and institute's outer meter dial diameter is more than described inner meter dial diameter, and described inner meter dial can edge
Described outer meter dial rotates, and described outer meter dial Shanghai is provided with the buckle for fixing described inner meter dial.
Described measurement bar 52 is fixed on described sliding bar 3, and one end of described measurement bar 52 is connected with described dial plate 51,
The other end of described measurement bar 52 arranges measurement pointer 53；Described dial gauge body 5 also includes circular bubble 54, described round level
Device 54 is fixed in described dial plate 51, and described circular bubble 54 includes that the box body of a sealing, described tray interior are filled with liquid, institute
Stating liquid internal and there is a bubble, a circle is carved with at the top of described box body, and the center of described circle is described circular bubble 54
Zero point, described box body is transparence glass cartridge, and described box body is round box or oval box body, and described liquid is transparent
Liquid, described transparency liquid is water or ethanol, described circular bubble 54 act as dial gauge measure during, by see
The center examining the circle whether bubble within described circular bubble 54 is positioned at described circular bubble 54 box body top determines hundred
Table is divided to measure pointer 53 the most vertical with measuring surface.
Below in conjunction with specific embodiment how a kind of dial gauge that this utility model embodiment provides to be used into
The explanation of one step:
Regulated near measuring plane by sliding bar 3 firstly the need of by dial gauge, make measurement pointer 53 and measure plane
Contact, then inner meter dial is turned at the dead-center position of outer meter dial, by buckle, inner meter dial is fixed on outer meter dial, this
Time make the bubble within the circular bubble 54 in dial gauge be positioned at circle by three foot screws 12 under regulation three-legged supporting frame 11
It is vertical with measuring surface that the center of the circle at spirit level 54 box body top determines that pointer 53 measured by dial gauge, then measures face
Measurement, after being measured, by sliding bar 3 along support bar 2 upwardly or downwardly slide adjustment dial gauge near new measurement
Face carries out next step and measures.
The dial gauge that the present embodiment provides has adjustable sliding bar, it is possible to facilitate dial gauge to pass through during measuring
The sliding bar position sliding up and down regulation dial gauge range measurement face flexibly on support bar, it is ensured that certainty of measurement, simultaneously
Also there is the foot screw of a circular bubble and base bottom, observe circular bubble by regulation foot screw and facilitate dial gauge measuring
During calibration measurement pointer make it vertical with tested surface.
Of the present utility model preferably implement it should be noted that description of the present utility model and accompanying drawing thereof give
Mode, but, this utility model can be realized by many different forms, however it is not limited to the enforcement described by this specification
Mode, these embodiments are not as the extra restriction to this utility model content, it is provided that the purpose of these embodiments is to make
Understanding to disclosure of the present utility model is more thorough comprehensively.Further, above-mentioned each technical characteristic continues to be mutually combined, and is formed
Various embodiments the most enumerated above, are accordingly to be regarded as the scope that this utility model description is recorded；Further, to this area
For those of ordinary skill, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to
The protection domain of this utility model claims.
Claims (10)
1. a dial gauge, it is characterised in that including:
Base；
Support bar, described base is fixed in one end of described support bar；
Sliding bar, one end of described sliding bar is slidably connected with described support bar, so that described sliding bar can be along described support bar
Upwardly or downwardly slide；
Fixed mechanism, is arranged at the other end of described sliding bar, for one end of described sliding bar is solid mutually with described support bar
Fixed；
Dial gauge body, is arranged on described sliding bar.
Dial gauge the most according to claim 1, it is characterised in that
Described base includes three-legged supporting frame and three foot screws；
Described three foot screws bottoms with three of described three-legged supporting frame spikes respectively are spirally connected.
Dial gauge the most according to claim 1, it is characterised in that
Described fixed mechanism includes the first fixed screw；
Described support bar one surface configuration has sliding tray, the sidewall of described sliding tray to arrange buckling groove；
Described sliding bar one surface configuration boss, the sidewall of described boss is provided with Access Division, and described boss is contained in described cunning
In dynamic groove, described Access Division is contained in described buckling groove；
Described boss is provided with screw, and described first fixed screw is bolted in described screw, and is connected to described sliding tray
Bottom.
Dial gauge the most according to claim 1, it is characterised in that
Described fixed mechanism includes the second fixed screw and nut；
Described support bar is provided with sliding eye, and described sliding bar is provided with fixing hole, and described second fixed screw passes described cunning
Move hole and fixing hole and be spirally connected with described nut.
Dial gauge the most according to claim 1, it is characterised in that
Described dial gauge body includes dial plate and measures bar；
Described measurement bar is fixed on described sliding bar, and one end of described measurement bar is connected with described dial plate, described measurement bar
The other end measurement pointer is set.
Dial gauge the most according to claim 5, it is characterised in that
Described dial gauge body also includes that circular bubble, described circular bubble are fixed in described dial plate.
Dial gauge the most according to claim 6, it is characterised in that
Described circular bubble includes that the box body of a sealing, described tray interior are filled with liquid, and described liquid internal exists a bubble,
A circle is carved with at described box body top, and the center of described circle is the zero point of described circular bubble.
Dial gauge the most according to claim 7, it is characterised in that
Described box body is transparence glass cartridge.
Dial gauge the most according to claim 8, it is characterised in that
Described box body is round box or oval box body.
Dial gauge the most according to claim 7, it is characterised in that
Described liquid is transparency liquid, and described transparency liquid is water or ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631284.9U CN205860897U (en) | 2016-06-23 | 2016-06-23 | A kind of dial gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631284.9U CN205860897U (en) | 2016-06-23 | 2016-06-23 | A kind of dial gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205860897U true CN205860897U (en) | 2017-01-04 |
Family
ID=57637173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631284.9U Active CN205860897U (en) | 2016-06-23 | 2016-06-23 | A kind of dial gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205860897U (en) |
-
2016
- 2016-06-23 CN CN201620631284.9U patent/CN205860897U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |