CN205785043U - A kind of horizontal plane deflection measuring apparatus - Google Patents
A kind of horizontal plane deflection measuring apparatus Download PDFInfo
- Publication number
- CN205785043U CN205785043U CN201620680926.4U CN201620680926U CN205785043U CN 205785043 U CN205785043 U CN 205785043U CN 201620680926 U CN201620680926 U CN 201620680926U CN 205785043 U CN205785043 U CN 205785043U
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- China
- Prior art keywords
- panel
- hole
- base plate
- sliding frame
- strip
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of device for horizontal plane deflection metrology, panel parallel is arranged on directly over base plate, being uniformly distributed four foot screws on base plate, have strip through hole along the central axis in panel length direction, on base plate, correspondence position has above-mentioned strip through hole.Being provided with chute on the sidewall of the strip through hole length direction of panel, sliding frame center is provided with through hole, and sliding frame both sides are separately positioned in described chute, and rule passes vertically through the through hole of sliding frame and the strip through hole of base plate.Two of which pipe spirit level is arranged along panel width direction, and between two foot screws of width, the 3rd is arranged along the setting of panel length direction, and between two foot screws of length direction.This utility model, in small range of plane, can be measured the size of amount of deflection accurately, and can close on the difference in height between 2 in measuring plane efficiently, it is easy to operation.
Description
Technical field
This utility model belongs to measurement apparatus field, is specifically related to a kind of horizontal plane deflection measuring apparatus.
Background technology
In building or product manufacturing field, often need some component, experiment test block or the deformation of product and amount of deflection
Measuring, for determining the size whether component, test block or product deform and deform, this is weigh its quality one
Important index.Existing deflection measuring apparatus commonly uses level gauge, meter, dial gauge etc..Level gauge in close range not
It is convenient for measuring, and when the object measured is in higher position, due to the restriction of Sopwith staff, the method that level gauge is measured is the suitableeest
With.Meter is not suitable for strained object is carried out deflection metrology.The valuable instrument of dial gauge system, during use, it is installed in
On support, contacting with tested component, the numerical value of its amount of deflection is reflected on dial gauge, and its accuracy is high, but range is the least, and cost is relatively
High.
Summary of the invention
The purpose of this utility model is to provide a kind of device measuring horizontal plane amount of deflection, in small range of plane,
The size of amount of deflection can be measured accurately, and the difference in height between 2 can be closed in measuring plane efficiently, it is easy to
Operation.
The technical solution realizing this utility model purpose is: a kind of device for horizontal plane deflection metrology, including
Panel, sliding frame, rule, base plate, three pipe spirit levels, two chutes and four foot screws；Panel parallel is arranged on the end
Directly over plate, base plate is uniformly distributed four foot screws, for the height between regulating base board and panel, along panel length direction
Central axis on have a strip through hole, on base plate, correspondence position has above-mentioned strip through hole；Strip at panel
The sidewall of shape through hole length direction is provided with chute, and sliding frame center is provided with through hole, and sliding frame both sides are separately positioned on institute
Stating in chute, sliding frame is along slide, and rule passes vertically through the through hole of sliding frame and the strip through hole of base plate；Its
In two pipe spirit levels arrange along panel width direction, and between two foot screws of width, the 3rd arranges edge
Panel length direction is arranged, and between two foot screws of length direction.
A kind of device for horizontal plane deflection metrology, also includes that placing trough, described placing trough are arranged on base plate, are used for
Rule when placing idle.
A kind of device for horizontal plane deflection metrology, also includes that bearing, described bearing are arranged on bottom base plate.
Described rule end face exceedes the end face of panel, and bottom surface contacts with tested surface.
Compared with prior art, its remarkable advantage is this utility model:
(1) foot screw is the support between panel and base plate, its bearing height scalable, is made by four foot screws of regulation
Panel is up to the standard state, it is ensured that plane deflection metrology result accurate.
(2) sliding frame has enough thickness, it is ensured that during measurement, rule keeps plumbness, makes reading accurate
Really；Sliding frame upper surface keeps concordant with panel upper surface, it is simple to clearly read rule scale.
(3) in small range of plane, this device is easy to use, can carry out one man operation, and can survey efficiently
The difference in height between 2 is closed in measuring plane.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model horizontal plane deflection measuring apparatus.
Fig. 2 is the front view of this utility model horizontal plane deflection measuring apparatus.
Fig. 3 is the A-A profile of Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of device for horizontal plane deflection metrology, including panel 1, sliding frame 5, carve
Degree chi 6, base plate 2, two chutes 4 of 8, three pipe spirit levels and four foot screws 7；Panel 1 is set in parallel in directly over base plate 8,
On four angles of base plate 8 be distributed four foot screws 7, the height between regulating base board 8 and panel 1, range of accommodation be 3cm ~
6cm.Having a strip through hole 3 along the central axis of panel 1 length direction, on base plate 8, correspondence position has above-mentioned length
Strip through-hole 3.Being provided with chute 4 on the sidewall of the strip through hole length direction of panel 1, sliding frame 5 center is provided with through hole,
Sliding frame 5 both sides are respectively clamped into described chute 4 so that sliding frame 5 can slide along chute 4.Rule 6 passes vertically through slip
The through hole of framework 5 and the strip through hole 3 of base plate 8；Pipe spirit level 2 is arranged at panel 1 end face, two of which pipe spirit level 2
Arrange along panel 1 width, and between two foot screws 7 of width, the 3rd is arranged along panel 1 length direction
Arrange, and between two foot screws 7 of length direction.
A kind of device for horizontal plane deflection metrology also includes that placing trough 9, described placing trough 9 are arranged on base plate 8, uses
Rule 6 in time placing idle, it is simple to transport.
A kind of device for horizontal plane deflection metrology, also includes bearing 10, and height is 3cm ~ 6cm, and described bearing 10 is right
Claim to be arranged on bottom base plate 8 so that whole device can be stably placed on tested surface.
Described rule 6 end face exceedes the end face of panel 1, and bottom surface contacts with tested surface.
When rule 6 passes vertically through sliding frame 5, it is necessary to assure rule 6 can not swing, can be by increasing
The mode of sliding frame 5 thickness realizes.
Work process:
Device for horizontal plane deflection metrology described in the utility model is placed on tested surface, by rule 6 from putting
Put in groove 9 and take out, first transfer two foot screws 7 on any one width, it is ensured that a pipe spirit level 2 of its correspondence is right
In so that it is corresponding side is parallel with tested surface, then transfers the foot screw 7 on length direction, it is ensured that the pipe spirit level 2 of its correspondence
Centering so that it is corresponding long limit is parallel with tested surface, finally regulates the foot screw 7 on another width so that it is corresponding
Pipe spirit level 2 centering, finally make panel 1 parallel with tested surface.The height of now panel 1 end face is measured by rule 6
Degree h1, then rule 6 is inserted in sliding frame 5, through the strip through hole 3 of through hole and the base plate 8 of sliding frame 5, and treats
Survey face contacts, and reads the scale h of rule 6 corresponding to sliding frame 5 end face2, amount of deflection ω of tested surface=h2-h1 。
When measuring the discrepancy in elevation of close 2, device of the present utility model is put on the straight line that two points are linked to be, according to
After aforesaid operations completes the measurement of first point, mobile sliding frame 5, make rule 6 contact with second measuring point, read number
According to.
In small range of plane, this device is easy to use, can carry out one man operation, and can measure efficiently
The difference in height between 2 is closed in plane.
Claims (4)
1. the device for horizontal plane deflection metrology, it is characterised in that: include panel (1), sliding frame (5), rule
(6), base plate (8), three pipe spirit levels (2), two chutes (4) and four foot screws (7)；Panel (1) is set in parallel in base plate
(8), directly over, base plate (8) is uniformly distributed four foot screws (7), the height between regulating base board (8) and panel (1),
Having a strip through hole (3) along the central axis of panel (1) length direction, the upper correspondence position of base plate (8) has above-mentioned
Strip through hole (3)；The sidewall of the strip through hole length direction of panel (1) is provided with chute (4), in sliding frame (5)
The heart is provided with through hole, and sliding frame (5) both sides are separately positioned in described chute (4), and sliding frame (5) slides along chute (4), carve
Degree chi (6) passes vertically through the through hole of sliding frame (5) and the strip through hole (3) of base plate (8)；Two of which pipe spirit level (2)
Arranging along panel (1) width, and be positioned between two foot screws (7) of width, the 3rd arranges along panel (1) long
Degree direction is arranged, and is positioned between two foot screws (7) of length direction.
Device for horizontal plane deflection metrology the most according to claim 1, it is characterised in that: also include placing trough (9),
Described placing trough (9) is arranged on base plate (8), the rule (6) in time placing idle.
Device for horizontal plane deflection metrology the most according to claim 1, it is characterised in that: also include bearing (10),
Described bearing (10) is symmetricly set on base plate (8) bottom.
Device for horizontal plane deflection metrology the most according to claim 1, it is characterised in that: described rule (6) pushes up
Face exceedes the end face of panel (1), and bottom surface contacts with tested surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680926.4U CN205785043U (en) | 2016-06-30 | 2016-06-30 | A kind of horizontal plane deflection measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620680926.4U CN205785043U (en) | 2016-06-30 | 2016-06-30 | A kind of horizontal plane deflection measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785043U true CN205785043U (en) | 2016-12-07 |
Family
ID=58125754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620680926.4U Expired - Fee Related CN205785043U (en) | 2016-06-30 | 2016-06-30 | A kind of horizontal plane deflection measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403791A (en) * | 2016-06-30 | 2017-02-15 | 南京理工大学 | Horizontal plane deflection measurement apparatus |
-
2016
- 2016-06-30 CN CN201620680926.4U patent/CN205785043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403791A (en) * | 2016-06-30 | 2017-02-15 | 南京理工大学 | Horizontal plane deflection measurement apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190630 |