CN208968513U - Valve cuts special measurement tool - Google Patents
Valve cuts special measurement tool Download PDFInfo
- Publication number
- CN208968513U CN208968513U CN201821964988.3U CN201821964988U CN208968513U CN 208968513 U CN208968513 U CN 208968513U CN 201821964988 U CN201821964988 U CN 201821964988U CN 208968513 U CN208968513 U CN 208968513U
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- limited block
- block
- fixedly connected
- digital display
- limit card
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses valves to cut special measurement tool, belongs to valve service technique field.It includes measuring mechanism, the measuring mechanism includes digital display depthometer, one side bottom of the digital display depthometer is fixedly connected with fixed block, the bottom end of the fixed block offers threaded hole and limit card hole respectively, and the top of the threaded hole is connected with the bottom of limit card hole, the bottom of the fixed block is fixedly connected with cylinder locating piece by clamping mechanism, the clamping mechanism includes limited block, the inside of the limited block is equipped with cavity, the inside of the limited block is fixedly connected there are two spreader, one end of each spreader passes through shaft respectively and is rotatably connected to rotating bar.The measurement basal plane solved on each digital display depthometer is separately provided, the problem of can only selecting the digital display depthometer of different size, time saving and energy saving in measurement when needing to measure the valve nozzle boss depth of different size, to improve measurement efficiency.
Description
Technical field
The utility model relates to valves to cut special measurement tool, belong to valve service technique field.
Background technique
Safety on line valve is frequently necessary to overhaul, and valve is by repeatedly maintenance, and nozzle boss can slowly be worn, according to producer pair
The technical requirements of valve, boss depth is lower than the depth that must relocate boss after defined size.The nozzle of each valve
The depth of boss has minimum strict demand.And the various components of valve be all by welding assembly, once the spray of valve
When actual use standard is not achieved in mouth boss depth, it is necessary to carry out turning again to valve nozzle boss, therefore generally in vehicle
When cutting, the depth of valve nozzle boss can all be measured.
But mainly the depth of valve nozzle boss is measured using digital display depthometer, but each digital display depth
Measurement basal plane on ruler is all separately provided, and when needing to measure the valve nozzle boss depth of different size, can only select
The digital display depthometer of different size, thus when measuring the depth of valve nozzle boss, it appears it is time-consuming and laborious, reduce measurement effect
Rate.
Summary of the invention
Technical problem to be solved by the utility model is to provide valves to cut special measurement tool, it is solved often
Measurement basal plane on a digital display depthometer is all separately provided, when the valve nozzle boss depth for needing to measure different size
When, the digital display depthometer of different size can only be selected, therefore when measuring the depth of valve nozzle boss, it appears it is time-consuming and laborious,
Reduce measurement efficiency.
Technical problem to be solved in the utility model takes following technical scheme to realize:
Valve cuts special measurement tool, including measuring mechanism, the measuring mechanism include digital display depthometer, the digital display
One side bottom of depthometer is fixedly connected with fixed block, and the bottom end of the fixed block offers threaded hole and limiting card respectively
Hole, and the top of the threaded hole is connected with the bottom of limit card hole, the bottom of the fixed block is fixed by clamping mechanism
It is connected with cylinder locating piece, the clamping mechanism includes limited block, and the inside of the limited block is equipped with cavity, the limited block
Inside is fixedly connected there are two spreader, and one end of each spreader passes through shaft respectively and is rotatably connected to rotating bar, Mei Gesuo
The limit card block for being fixedly connected at the top of rotating bar and matching with limit card hole is stated, is offered out at the top of the limited block
Mouthful, and each limit card block passes through opening and stretches out limited block, the inside of the limited block is additionally provided with for adjusting rotation
The regulating mechanism of bar rotation.
As preferred embodiment, the external screw thread to match with threaded hole is additionally provided on the lateral wall of the limited block.
As preferred embodiment, the regulating mechanism is surrounded to be fixed on positioned at each spreader, cavity bottom and rotating bar
The spring on side wall in region, the other end of each spring are mutually fixed with the side of rotating bar, and the two of the limited block
Side also offers opening, and the opening for being located at limited block two sides is located at the top of spreader, and the side of each rotating bar is fixed
It is connected with pressing lever, the other end of the pressing lever is stretched out from limited block by being located at the opening of limited block two sides.
The beneficial effects of the utility model are: the utility model mainly uses clamping machine of the cylinder locating piece on limited block
Under the auxiliary of structure, cylinder locating piece is stuck on the fixed block mutually fixed with digital display depthometer bottom, and cylinder locating piece is placed on valve
Door nozzle boss inside, measured using depth of the cylinder locating piece to valve nozzle boss, and cylinder locating piece according to
The depth standards of valve nozzle boss produce different size, then can utilize different rule according to the specification of valve nozzle boss
The cylinder locating piece of lattice measures, so that the measurement basal plane solved on each digital display depthometer is separately provided, when
When needing to measure the valve nozzle boss depth of different size, the problem of digital display depthometer of different size can only be selected, surveying
It is time saving and energy saving when amount, to improve measurement efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is that cylinder locating piece and limited block form whole external structure schematic diagram in the utility model；
Fig. 4 is that cylinder locating piece and limited block form whole schematic diagram of internal structure in the utility model.
In figure: digital display depthometer 1, fixed block 2, threaded hole 3, limit card hole 4, cylinder locating piece 5, limited block 6, spreader 7,
Rotating bar 8, limit card block 9, external screw thread 10, cavity 11, spring 12, pressing lever 13, shaft 14.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figs 1-4, valve cuts special measurement tool, including measuring mechanism, measuring mechanism include digital display depthometer
1, a side bottom of digital display depthometer 1 is fixedly connected with fixed block 2, and the bottom end of fixed block 2 offers 3 He of threaded hole respectively
Card hole 4 is limited, and the top of threaded hole 3 is connected with the bottom of limit card hole 4, the bottom of fixed block 2 is solid by clamping mechanism
Surely it is connected with cylinder locating piece 5, clamping mechanism includes limited block 6, and the inside of limited block 6 is equipped with cavity 11, the inside of limited block 6
Spreader 7 there are two being fixedly connected, one end of each spreader 7 passes through shaft 14 respectively and is rotatably connected to rotating bar 8, each rotating bar
8 top is fixedly connected with the limit card block 9 to match with limit card hole 4, and the top of limited block 6 offers opening, and each
Limit card block 9 stretches out limited block 6 by opening, and the inside of limited block 6 is additionally provided with the adjusting machine for adjusting the rotation of rotating bar 8
Structure.
The external screw thread 10 to match with threaded hole 3 is additionally provided on the lateral wall of limited block 6.
Regulating mechanism is on the side wall being fixed in each spreader 7,11 bottom of cavity and the surrounded region of rotating bar 8
Spring 12, the other end of each spring 12 mutually fixes with the side of rotating bar 8, and the two sides of limited block 6 also offer opening, and
It is located at the top of spreader 7 positioned at the opening of 6 two sides of limited block, the side of each rotating bar 8 is fixedly connected with pressing lever 13, presses
The other end of bar 3 is stretched out from limited block 6 by being located at the opening of 6 two sides of limited block.
Cylinder locating piece 5 is fabricated separately according to the specification standards of valve nozzle boss.
Working principle:
1) suitable cylinder fixed block 5 and limited block 6 is selected to be formed whole according to the specification of valve nozzle boss first
Body；
2) then by 6 screw thread of limited block in the threaded hole 3 on fixed block 2, the pressing of 6 two sides of limited block is then pressed again
Block 13, the extruding that 8 depressed pieces 13 of rotating bar, and rotating bar 13 deflect under the action of spring 12 and shaft 14, directly
Until two rotating bars 8 contact with each other, then again by the limit card hole on the insertion fixed block 2 of limit card block 9 in rotating bar 8
In 4, briquetting 13, under the action of two 12 elastic force of spring, and under the auxiliary of shaft 14, two rotating bars 8 are then unclamped
It is initially separated, until the limit card block 9 in rotating bar 8 is with 4 phase card of limit card hole on fixed block 2, makes cylinder locating piece
5,1 three of measurement end of limited block 6 and digital display depthometer forms an entirety；
3) then cylinder locating piece 5 is placed on to the inside of valve nozzle boss, recycle cylinder locating piece 5, limited block
6 and digital display depthometer 1 three of measurement end formed digital display depthometer on the whole measurement end 1 in valve nozzle boss
Portion's depth measures；
1) and 2) 4) repeat, the depth inside different valve nozzle boss can be measured.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within claimed
Within the scope of utility model.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. valve cuts special measurement tool, including measuring mechanism, it is characterised in that: the measuring mechanism includes digital display depth
Ruler, a side bottom of the digital display depthometer are fixedly connected with fixed block, and the bottom end of the fixed block offers spiral shell respectively
Pit and limit card hole, and the top of the threaded hole is connected with the bottom of limit card hole, the bottom of the fixed block passes through
Clamping mechanism is fixedly connected with cylinder locating piece, and the clamping mechanism includes limited block, and the inside of the limited block is equipped with cavity,
The inside of the limited block is fixedly connected there are two spreader, and one end of each spreader passes through shaft respectively and is rotatably connected to
Lever is fixedly connected with the limit card block to match with limit card hole, the top of the limited block at the top of each rotating bar
Portion offers opening, and each limit card block passes through opening and stretches out limited block, and the inside of the limited block is additionally provided with use
In the regulating mechanism for adjusting rotating bar rotation.
2. valve according to claim 1 cuts special measurement tool, it is characterised in that: on the lateral wall of the limited block
It is additionally provided with the external screw thread to match with threaded hole.
3. valve according to claim 1 cuts special measurement tool, it is characterised in that: the regulating mechanism is to be fixed on
Spring on the side wall in each spreader, cavity bottom and the surrounded region of rotating bar, the other end of each spring
It is mutually fixed with the side of rotating bar, the two sides of the limited block also offer opening, and the opening for being located at limited block two sides is located at
The top of spreader, the side of each rotating bar are fixedly connected with pressing lever, and the other end of the pressing lever, which passes through, is located at limit
The opening of position block two sides is stretched out from limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964988.3U CN208968513U (en) | 2018-11-27 | 2018-11-27 | Valve cuts special measurement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964988.3U CN208968513U (en) | 2018-11-27 | 2018-11-27 | Valve cuts special measurement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968513U true CN208968513U (en) | 2019-06-11 |
Family
ID=66765811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964988.3U Active CN208968513U (en) | 2018-11-27 | 2018-11-27 | Valve cuts special measurement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968513U (en) |
-
2018
- 2018-11-27 CN CN201821964988.3U patent/CN208968513U/en active Active
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