CN207779252U - It can measure the vernier caliper of scribing line - Google Patents
It can measure the vernier caliper of scribing line Download PDFInfo
- Publication number
- CN207779252U CN207779252U CN201820183072.8U CN201820183072U CN207779252U CN 207779252 U CN207779252 U CN 207779252U CN 201820183072 U CN201820183072 U CN 201820183072U CN 207779252 U CN207779252 U CN 207779252U
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- China
- Prior art keywords
- measuring jaw
- ruler frame
- rectangle
- main scale
- activity
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of vernier calipers of measurable scribing line, depthometer is mounted in the bar-shaped trough at the main scale back side, ruler frame is the C-shaped configuration of a side opening, ruler frame is slidably mounted on the main scale back side, it is vernier scale on the downside of ruler frame, depthometer is fixedly connected with ruler frame, movable inner measuring jaw is fixedly mounted at the top of ruler frame left end, the outer measuring jaw of activity is fixedly mounted on ruler frame left end bottom, it further include rectangle measuring jaw, handle and the lineation device for being fixed on the outer measuring jaw side of activity, the rectangle measuring jaw is fixedly mounted on the downside of blade left end, and blade is vertical with the right facade of rectangle measuring jaw, it is horizontal on the left of the rectangle measuring jaw that handle is fixedly mounted；By installing rectangle measuring jaw in blade left end, measuring jaw outside vertical installs handle, for holding vernier caliper in measurement process, crawl space use is conveniently stretched into, while lineation device is arranged in the measuring jaw back side outside activity, can realize measurement and scribing line, it is easy to use, it is easy to operate.
Description
Technical field
The utility model is related to vernier caliper technical field more particularly to a kind of vernier calipers of measurable scribing line.
Background technology
Vernier caliper be a kind of measurement length, internal-and external diameter, depth measurer, vernier caliper is by main scale and being attached to energy on main scale
Vernier two parts of sliding are constituted, and main scale generally in millimeters, and then has 10,20 or 50 lattices on vernier, according to point
The difference of lattice, vernier caliper can be divided into ten indexing vernier calipers, 20 indexing vernier calipers, 50 indexing lattice vernier calipers etc.,
Vernier is the 9mm that has of 10 indexing, and 20 indexing have 19mm, 50 indexing to have 49mm, have two on the main scale and vernier of vernier caliper
Secondary activity measuring jaw, is internal measure-hand and exterior measuring measuring jaw respectively, and internal measure-hand is commonly used to commonly used to measure internal diameter, exterior measuring measuring jaw
Measure length and outer diameter.
In rolling stock maintenance process, need to measure vehicle wheel tread at a distance from wheel rim, with existing vernier calliper
Ruler measures very inconvenient when distance of the railway car wheel tread apart from wheel rim and scribing line, is susceptible to deviation, therefore, exploitation is set
Count that a kind of can to facilitate the vernier caliper of scribing line and measurement be this field urgent problem.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of vernier calipers of measurable scribing line, by blade
Left end installs rectangle measuring jaw, and measuring jaw outside vertical installation handle is conveniently stretched into for holding vernier caliper in measurement process
Crawl space uses, while lineation device is arranged in the measuring jaw back side outside activity, can realize measurement and scribing line, easy to use, behaviour
Make simple.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of vernier of measurable scribing line
Slide calliper rule, including blade, main scale, ruler frame, fixed inner measuring jaw, movable inner measuring jaw, depthometer and the outer measuring jaw of activity, depthometer are mounted on
In the bar-shaped trough at the main scale back side, ruler frame is the C-shaped configuration of a side opening, and ruler frame is slidably mounted on the main scale back side, is on the downside of ruler frame
Vernier scale, depthometer are fixedly connected with ruler frame, and movable inner measuring jaw is fixedly mounted at the top of ruler frame left end, and the outer measuring jaw of activity fixes peace
Further include rectangle measuring jaw, handle and the lineation device for being fixed on the outer measuring jaw side of activity, the length mounted in ruler frame left end bottom
Rectangular measuring jaw is fixedly mounted on the downside of blade left end and blade is vertical with the right facade of rectangle measuring jaw, the rectangle measuring jaw
Handle is fixedly mounted in left side level.
The lineation device includes retaining ring, bow pen and the lock-screw at the outer measuring jaw back side of the activity that is fixedly mounted on, institute
It states bow pen to be inserted into retaining ring, locks the threaded hole that installation locking screw is set on ring-side wall, lock-screw front end compresses
Bow pen.
The ruler arch is also vertically equipped with lock-screw, and the lock-screw of ruler arch is used to lock ruler frame and main scale
It is fixed.
It is using advantageous effect caused by above-mentioned technical proposal：Rectangle measuring jaw is attached to railway by holding handle
In vehicle on outer rim, by ruler frame with main scale with the use of being read, be slidably connected ruler frame and depthometer on main scale, ruler
Lock-screw is connected on frame, is fixedly connected with outer movable measuring jaw and interior movable measuring jaw, and main scale and ruler frame are equipped with scale, can be used for surveying
Amount reading, the outer activity measuring jaw back side is equipped with retaining ring, can be used for locking bow pen, and to cross, the front end of main scale is arranged
Rectangle measuring jaw, it is convenient to be positioned in wheel rim, it crosses to make main scale be measured perpendicular to wheel rim, circle is fixedly connected on rectangle measuring jaw
Shape handle facilitates holding, and measurement and scribing line function can be achieved at the same time, more convenient to use.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1；
Wherein：1, blade；2, fixed inner measuring jaw；3, ruler frame；4, lock-screw；5, main scale；6, depthometer；7, vernier scale；
8, retaining ring；9, the outer measuring jaw of activity；10, rectangle measuring jaw；11, handle.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that and described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
As shown in Figure 1, the utility model discloses a kind of vernier caliper of measurable scribing line, including blade 1, main scale 5, ruler
Frame 3, fixed inner measuring jaw 2, movable inner measuring jaw, depthometer 6 and the outer measuring jaw 9 of activity, depthometer 6 are mounted on the bar shaped at 5 back side of main scale
In slot, ruler frame 3 is the C-shaped configuration of a side opening, and ruler frame 3 is slidably mounted on 5 back side of main scale, and 3 downside of ruler frame is vernier scale 7, deep
Degree ruler 6 is fixedly connected with ruler frame 3, and movable inner measuring jaw is fixedly mounted at the top of 3 left end of ruler frame, and movable outer measuring jaw 9 is fixedly mounted on
3 left end bottom of ruler frame, it is characterised in that：Further include rectangle measuring jaw 10, handle 11 and stroke for being fixed on outer 9 side of measuring jaw of activity
Line apparatus, the rectangle measuring jaw 10 is fixedly mounted on the downside of 1 left end of blade and the right facade of blade 1 and rectangle measuring jaw 10
Vertically, 10 left side of the rectangle measuring jaw is horizontal is fixedly mounted handle 11.
The lineation device includes retaining ring 8, bow pen and the lock-screw 4 at outer 9 back side of measuring jaw of the activity that is fixedly mounted on,
The bow pen is inserted into retaining ring 8, the threaded hole of setting installation locking screw 4 on 8 side wall of retaining ring, before lock-screw 4
The tight bow pen of side pressure, 3 top of the ruler frame are also vertically equipped with lock-screw 4, and the lock-screw 4 at 3 top of ruler frame is used for ruler frame 3
It is locked with main scale 5.
When measuring scribing line wheel tread, sliding blade and vernier scale are tight by the clamping screw on blade to suitable position
Gu preventing vernier scale from being slided on main scale, bow pen is locked to by suitable position by retaining ring, is fastened with fastening bolt,
So that bow pen holds cylindrical handle, rectangle measuring jaw is attached on wheel rim, revolved around wheel axis from being moved in retaining ring
Turn, realization is crossed on wheel tread circumferencial direction.
Rectangle measuring jaw is attached in rolling stock on outer rim by the utility model by holding handle, passes through ruler frame and master
With the use of being read, be slidably connected ruler ruler frame and depthometer on main scale, and lock-screw is connected on ruler frame, is fixedly connected outer
Movable measuring jaw and interior movable measuring jaw, main scale and ruler frame are equipped with scale, can be used for survey measurements, and the outer activity measuring jaw back side is equipped with lock
Tight ring can be used for locking bow pen, and to cross, rectangle measuring jaw is arranged in the front end of main scale, convenient to be positioned in wheel rim, from
And so that main scale is measured perpendicular to wheel rim and cross, it is fixedly connected with round handle on rectangle measuring jaw, facilitates holding, survey can be achieved at the same time
Amount and scribing line function, it is more convenient to use.
Claims (3)
1. a kind of vernier caliper of measurable scribing line, including blade（1）, main scale（5）, ruler frame（3）, fixed inner measuring jaw（2）, activity
Inner measuring jaw, depthometer（6）With measuring jaw outside activity（9）, depthometer（6）Mounted on main scale（5）In the bar-shaped trough at the back side, ruler frame（3）
For the C-shaped configuration of a side opening, ruler frame（3）It is slidably mounted on main scale（5）The back side, ruler frame（3）Downside is vernier scale（7）, depth
Ruler（6）With ruler frame（3）It is fixedly connected, movable inner measuring jaw is fixedly mounted on ruler frame（3）At the top of left end, the outer measuring jaw of activity（9）It is fixed
Mounted on ruler frame（3）Left end bottom, it is characterised in that：It further include rectangle measuring jaw（10）, handle（11）Be fixed on outside activity
Measuring jaw（9）The lineation device of side, the rectangle measuring jaw（10）It is fixedly mounted on blade（1）Left end downside and blade（1）With
Rectangle measuring jaw（10）Right facade it is vertical, the rectangle measuring jaw（10）Handle is fixedly mounted in left side level（11）.
2. the vernier caliper of measurable scribing line according to claim 1, it is characterised in that：The lineation device includes fixing
The measuring jaw outside activity（9）The retaining ring at the back side（8）, bow pen and lock-screw（4）, the bow pen is inserted into retaining ring
（8）It is interior, retaining ring（8）Installation locking screw is set on side wall（4）Threaded hole, lock-screw（4）Front end compresses bow pen.
3. can measure the vernier caliper of scribing line according to claim 2, it is characterised in that：The ruler frame（3）Top is also vertical
Equipped with lock-screw（4）, ruler frame（3）The lock-screw at top（4）For by ruler frame（3）With main scale（5）Locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183072.8U CN207779252U (en) | 2018-02-02 | 2018-02-02 | It can measure the vernier caliper of scribing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183072.8U CN207779252U (en) | 2018-02-02 | 2018-02-02 | It can measure the vernier caliper of scribing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779252U true CN207779252U (en) | 2018-08-28 |
Family
ID=63212231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820183072.8U Expired - Fee Related CN207779252U (en) | 2018-02-02 | 2018-02-02 | It can measure the vernier caliper of scribing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561377A (en) * | 2019-08-30 | 2019-12-13 | 中国一冶集团有限公司 | Simple and easy accurate dotting device |
| CN113532223A (en) * | 2021-07-21 | 2021-10-22 | 上海外高桥造船有限公司 | Cabin tail-end air pipe positioning device |
-
2018
- 2018-02-02 CN CN201820183072.8U patent/CN207779252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561377A (en) * | 2019-08-30 | 2019-12-13 | 中国一冶集团有限公司 | Simple and easy accurate dotting device |
| CN113532223A (en) * | 2021-07-21 | 2021-10-22 | 上海外高桥造船有限公司 | Cabin tail-end air pipe positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |