CN208795128U - A kind of length measuring instrument convenient for calculating - Google Patents
A kind of length measuring instrument convenient for calculating Download PDFInfo
- Publication number
- CN208795128U CN208795128U CN201821696493.7U CN201821696493U CN208795128U CN 208795128 U CN208795128 U CN 208795128U CN 201821696493 U CN201821696493 U CN 201821696493U CN 208795128 U CN208795128 U CN 208795128U
- Authority
- CN
- China
- Prior art keywords
- fixed
- support
- screw
- ball nut
- right support
- 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.)
- Expired - Fee Related
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a kind of length measuring instrument convenient for calculating, including fixed column, right support, right screw, right ball nut mount, right support plate, mobile column, left support plate, left support, left screw and left ball nut mount, fixed column is fixed on right support abutment right side, right support is fixed on fixed column annular side upper end, right screw lower end is mounted on right support abutment upper end, right screw upper end passes through right support upper surface, and it extends on the upside of right support, right ball nut mount is sleeved on the right screw annular side inside right support, right support plate is fixed on right ball nut mount left side, mobile column is applied in inside through-hole, left support is fixed on the mobile column annular side upper end on the right side of left support abutment, left screw lower end is mounted on mobile column upper end, left ball nut mount is sleeved on the left screw annular side inside left support, convenient for the length and internal diameter of pipe fitting Measurement, the utility model structure novel, convenient for operation, measurement accuracy is high.
Description
Technical field
The utility model is a kind of length measuring instrument convenient for calculating, belongs to measuring device field.
Background technique
In the prior art, the measurement of pipe fitting usually measures the internal diameter of pipeline using slide calliper rule, measuring accuracy
Difference measures the length of pipe fitting using tape measure or tape measure, and inconvenient and measurement accuracy is equally very poor, so needing one
Kind is convenient for the length measuring instrument calculated to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of length measuring instrument convenient for calculating,
To solve the problems mentioned in the above background technology, the utility model structure novel, convenient for operation, measurement accuracy is high.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of convenient for calculating
Length measuring instrument, including pedestal and measurement component, the measurement component are mounted on the base end, and the measurement component includes the right side
Support, fixed column, right support, right screw, right ball nut mount, right support plate, mobile column, left support plate, left support, left screw, L-type
Indicating arm, left support abutment, graduated scale one, left ball nut mount and graduated scale two, the right support abutment are fixed on the base the end face right side
Portion crest line position, the fixed column are fixed on right support abutment right side, and the right support is fixed on fixed column annular side upper end, institute
It states right screw lower end and is mounted on right support abutment upper end, the right screw upper end passes through right support upper surface, and extends on right support
Side, the right ball nut mount are sleeved on the right screw annular side inside right support, and the right support plate is fixed on right ball spiral shell
Base left side, the left support abutment are fixed on the base end face left part crest line position, and the left support abutment left side processes through-hole, institute
It states mobile column to be applied in inside through-hole, the left support is fixed on the mobile column annular side upper end on the right side of left support abutment, the left side
Screw lower end is mounted on mobile column upper end, and left screw upper end passes through left support upper surface, and extends on the upside of left support, described
Left ball nut mount is sleeved on the left screw annular side inside left support, and the left support plate is fixed on left ball nut mount right end
Graduated scale two is inlayed in face, left support left side front and right support right side front, and the graduated scale one is embedded in
Pan frontward end face, the L-type instruction rod rear end are fixed on left support front end face right part crest line position, L-type indicating arm front end
It is fitted in one front end face of graduated scale.
Further, through-hole inner annular side lower end processes limiting slot, and mobile column annular side lower end is solid
Determine gib block, and gib block is mounted on inside limiting slot.
Further, the fixed hard Anti-slip cover in through-hole inner annular side, and hard is anti-skidding is set on mobile column
Annular side.
Further, the fixed handle in the mobile column left end, and the fixed foam-rubber cushion in handle left surface.
Further, the left support plate and the arc-shaped structure of right support plate, and left support plate and right support plate upper surface are equal
Process anti-skid chequer.
Further, the fixed turntable of the left screw and right screw upper end, the right ball nut mount pass through ball
Pair of nut one is connected with right screw, and the left ball nut mount is connected by ball nut pair two with left screw.
Further, the zero graduation line of the graduated scale one and right support left side are in the same plane, the scale
The zero graduation line of ruler two is located along the same line with fixed column upper bus.
The utility model has the beneficial effects that a kind of length measuring instrument convenient for calculating of the utility model, because this is practical new
Type be added to right support abutment, fixed column, right support, right screw, right ball nut mount, right support plate, mobile column, left support plate, left support,
Left screw, L-type indicating arm, left support abutment, graduated scale one, left ball nut mount and graduated scale two, in use, by pipe fitting
Right end is placed on fixed column and right support plate, then pushes mobile column, makes mobile column that left support plate be driven to be moved to inside pipe fitting
Then left end rotates left screw and right screw simultaneously, to drive left support plate and right support plate to move up respectively, when left load
Plate and right support plate upper side fit with inside pipe fitting upper side, while mobile column and fixed column annular side lower end and pipe
When part annular side lower end fits, staff is measured, and the design is convenient for the length of pipe fitting and the survey of internal diameter
Amount, and measurement accuracy is high, solves and the measurement of pipe fitting is usually surveyed using internal diameter of the slide calliper rule to pipeline in the prior art
Amount, measuring accuracy is poor, is measured using tape measure or tape measure to the length of pipe fitting, and inconvenient and measurement accuracy is equally very
The problem of difference, the utility model structure novel, convenient for operation, measurement accuracy is high.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the length measuring instrument convenient for calculating of the utility model；
Fig. 2 is a kind of left view the schematic diagram of the section structure of the length measuring instrument convenient for calculating of the utility model；
Fig. 3 is a kind of structural schematic diagram of one embodiment of the length measuring instrument convenient for calculating of the utility model；
In figure: 1- pedestal, 2- right support abutment, 3- fixed column, 4- right support, 5- right screw, the right ball nut mount of 6-, the right load of 7-
Plate, 8- mobile column, the left support plate of 9-, 10- left support, 11- left screw, 12-L type indicating arm, 13- left support abutment, 14- graduated scale one,
The left ball nut mount of 15-, 16- graduated scale two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of length measuring instrument convenient for calculating, packet
Pedestal 1 and measurement component are included, measurement component is mounted on 1 upper end of pedestal, and measurement component includes right support abutment 2, fixed column 3, right branch
Frame 4, right screw 5, right ball nut mount 6, right support plate 7, mobile column 8, left support plate 9, left support 10, left screw 11, L-type indicating arm
12, left support abutment 13, graduated scale 1, left ball nut mount 15 and graduated scale 2 16, right support abutment 2 are fixed on 1 upper surface of pedestal
Right part crest line position, fixed column 3 are fixed on 2 right side of right support abutment, and right support 4 is fixed on 3 annular side upper end of fixed column, right silk
5 lower end of bar is mounted on 2 upper end of right support abutment, and 5 upper end of right screw passes through 4 upper surface of right support, and extends to 4 upside of right support, right
Ball nut mount 6 is sleeved on 5 annular side of right screw inside right support 4, and right support plate 7 is fixed on right 6 left end of ball nut mount
Face, left support abutment 13 are fixed on 1 upper surface left part crest line position of pedestal, and 13 left side of left support abutment processes through-hole, and mobile column 8 is applied in
Inside through-hole, left support 10 is fixed on the 8 annular side upper end of mobile column on 13 right side of left support abutment, and 11 lower end of left screw is mounted on shifting
Dynamic 8 upper end of column, and 11 upper end of left screw passes through 10 upper surface of left support, and extends to 10 upside of left support, left ball nut mount
15 are sleeved on 11 annular side of left screw inside left support 10, and left support plate 9 is fixed on left 15 right side of ball nut mount, left branch
Graduated scale 2 16 is inlayed in 10 left side front of frame and 4 right side front of right support, and graduated scale 1 is embedded in 1 front end of pedestal
Face, 12 rear end of L-type indicating arm are fixed on 10 front end face right part crest line position of left support, and 12 front end of L-type indicating arm is fitted in scale
Inside pipe fitting upper side right end is placed on right 7 upper side of support plate by one 14 front end face of ruler, in use, staff, and
So that pipe fitting right side is fitted with 4 left side of right support, and hold pipe fitting, keeps pipe fitting horizontal, then staff pushes to the left
Mobile column 8, mobile column 8 is mobile to drive left support 10 to move right, when 8 right end of mobile column and left support plate 9 are moved to inside pipe fitting
Left end, and when 10 right side of left support and pipe fitting left side fit, stop pushing pipe fitting, then staff is same by turntable
When rotation left screw 11 and right screw 5, under the action of ball nut pair one, right ball nut mount 6 drives right support plate 7 to moving up
Dynamic, under the action of ball nut pair two, left ball nut mount 15 drives left support plate 9 to move up, to drive pipe fitting upward
It is mobile, when pipe fitting annular side lower end left part and 8 annular side lower end of mobile column fit, pipe fitting annular side lower end right part and
When 3 annular side lower end of fixed column fits, staff stops operating left screw 11 and right screw 5, then checks pearl of rolling left
15 top crest line position of nut seat is relative to the graduation mark position on graduated scale 2 16, with this scale value plus the straight of fixed column 3
Diameter is the inside diameter of pipe fitting, then checks that graduation mark position of the L-type indicating arm 12 on graduated scale 1, this scale value are pipe
The length of part, which is convenient for the internal diameter and length of measurement pipe fitting, and measurement effect is good.
Through-hole inner annular side lower end processes limiting slot, 8 annular side lower end fixed guide item of mobile column, and gib block
It is mounted on inside limiting slot, avoids mobile column 8 and rotate.
Hard Anti-slip cover is fixed in through-hole inner annular side, and hard is anti-skidding is set on 8 annular side of mobile column, improves
The stability of mobile column 8.
Handle, and the fixed foam-rubber cushion in handle left surface are fixed in 8 left end of mobile column, convenient for pushing mobile column 8.
Left support plate 9 and the arc-shaped structure of right support plate 7, and left support plate 9 and 7 upper surface of right support plate process it is anti-skidding
Line improves the stability of pipe fitting carrying.
The fixed turntable of left screw 11 and 5 upper end of right screw, convenient for rotation left screw 11 and right screw 5, right ball spiral shell
Base 6 is connected by ball nut pair one with right screw 5, realizes the rotating operation of right screw 5 being converted to linear running
Purpose, left ball nut mount 15 two is connected with left screw 11 by ball nut pair, realized the rotation of left screw 11
Operation is converted to the purpose of linear running.
The zero graduation line of graduated scale 1 and 4 left side of right support are in the same plane, the zero graduation of graduated scale 2 16
Line is located along the same line with 3 upper bus of fixed column.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of length measuring instrument convenient for calculating, including pedestal (1) and measurement component, it is characterised in that: the measurement group
Part is mounted on pedestal (1) upper end, the measurement component include right support abutment (2), fixed column (3), right support (4), right screw (5),
Right ball nut mount (6), right support plate (7), mobile column (8), left support plate (9), left support (10), left screw (11), L-type indicating arm
(12), left support abutment (13), graduated scale one (14), left ball nut mount (15) and graduated scale two (16), the right support abutment (2) are solid
It is scheduled on pedestal (1) upper surface right part crest line position, the fixed column (3) is fixed on right support abutment (2) right side, the right support
(4) it is fixed on fixed column (3) annular side upper end, right screw (5) lower end is mounted on right support abutment (2) upper end, the right silk
Bar (5) upper end passes through right support (4) upper surface, and extends on the upside of right support (4), and the right ball nut mount (6) is sleeved on
Internal right screw (5) annular side of right support (4), the right support plate (7) are fixed on right ball nut mount (6) left side, institute
It states left support abutment (13) and is fixed on pedestal (1) upper surface left part crest line position, left support abutment (13) left side processes through-hole, described
Mobile column (8) is applied in inside through-hole, and the left support (10) is fixed on mobile column (8) annular side on the right side of left support abutment (13)
Upper end, left screw (11) lower end is mounted on mobile column (8) upper end, and left screw (11) upper end passes through left support (10) upper end
Face, and extend on the upside of left support (10), the left ball nut mount (15) is sleeved on the internal left screw of left support (10)
(11) annular side, the left support plate (9) are fixed on left ball nut mount (15) right side, before left support (10) left side
Graduated scale two (16) is inlayed in portion and right support (4) right side front, and the graduated scale one (14) is embedded in pedestal (1) front end
Face, L-type indicating arm (12) rear end are fixed on left support (10) front end face right part crest line position, the L-type indicating arm (12)
Front end is fitted in graduated scale one (14) front end face.
2. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the through-hole inner annular
Side lower end processes limiting slot, mobile column (8) annular side lower end fixed guide item, and gib block is mounted in limiting slot
Portion.
3. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the through-hole inner annular
Hard Anti-slip cover is fixed in side, and hard is anti-skidding is set on mobile column (8) annular side.
4. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the mobile column (8) is left
Hold fixed handle, and the fixed foam-rubber cushion in handle left surface.
5. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the left support plate (9) with
And the right arc-shaped structure of support plate (7), and left support plate (9) and right support plate (7) upper surface process anti-skid chequer.
6. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the left screw (11) with
And the fixed turntable in right screw (5) upper end, the right ball nut mount (6) are connected by ball nut pair one with right screw (5)
It connects, the left ball nut mount (15) is connected by ball nut pair two with left screw (11).
7. a kind of length measuring instrument convenient for calculating according to claim 1, it is characterised in that: the graduated scale one (14)
Zero graduation line and right support (4) left side it is in the same plane, the zero graduation line and fixed column of the graduated scale two (16)
(3) upper bus is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696493.7U CN208795128U (en) | 2018-10-19 | 2018-10-19 | A kind of length measuring instrument convenient for calculating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696493.7U CN208795128U (en) | 2018-10-19 | 2018-10-19 | A kind of length measuring instrument convenient for calculating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795128U true CN208795128U (en) | 2019-04-26 |
Family
ID=66212073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696493.7U Expired - Fee Related CN208795128U (en) | 2018-10-19 | 2018-10-19 | A kind of length measuring instrument convenient for calculating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795128U (en) |
-
2018
- 2018-10-19 CN CN201821696493.7U patent/CN208795128U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203274632U (en) | A portable length detecting apparatus of shaft parts | |
| CN208520354U (en) | A kind of cylinder sleeve of engine inner diameter measuring device | |
| CN208795128U (en) | A kind of length measuring instrument convenient for calculating | |
| CN219474497U (en) | Underground pipeline measuring equipment | |
| CN207763674U (en) | A kind of automobile gearbox gear height detection tooling | |
| CN208145005U (en) | Pelvis measuring instrument | |
| CN204630531U (en) | Angel measuring instrument | |
| CN206001988U (en) | Accessory for gear testing | |
| CN213543444U (en) | Coaxiality gauge | |
| CN203464880U (en) | Device for measuring bearing radial clearance | |
| CN112797950A (en) | Railway gravity balance type ultrahigh detection device and use method thereof | |
| CN207231349U (en) | A kind of Full automatic universal horizontal metroscope | |
| CN202853575U (en) | High-precision integrated grating measurement instrument for belt pulley | |
| CN203385361U (en) | Wheel measuring instrument | |
| CN203629505U (en) | Size measurement tool | |
| CN207730116U (en) | A kind of automobile master model inspection measuring device | |
| CN201731858U (en) | Portable planeness tester | |
| CN205245978U (en) | Concentric measuring device of aluminum wire axle for bonding wire | |
| CN202032993U (en) | Silicon rod concentricity test device | |
| CN2869765Y (en) | Rocker-arm type digital-display chain-length precision measuring instrument | |
| CN204881466U (en) | Pitch detection device | |
| CN203587084U (en) | Cage inner sphere surface diameter measuring instrument apparatus | |
| CN216115794U (en) | Multifunctional measuring device for wheel set of motor train unit | |
| CN202329515U (en) | Portable symmetry degree measuring instrument | |
| CN209520811U (en) | A kind of clutch kludge using 3 points of measurements simultaneously |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190426 Termination date: 20211019 |