CN208567731U - A kind of ball valve diameter measuring device - Google Patents
A kind of ball valve diameter measuring device Download PDFInfo
- Publication number
- CN208567731U CN208567731U CN201821300252.6U CN201821300252U CN208567731U CN 208567731 U CN208567731 U CN 208567731U CN 201821300252 U CN201821300252 U CN 201821300252U CN 208567731 U CN208567731 U CN 208567731U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- pressing plate
- gag lever
- lever post
- groove
- 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
- 238000005259 measurement Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of ball valve diameter measuring devices, including support plate, groove is provided with above the support plate, the inside grooves are equipped with pressing plate, are respectively equipped with measurement zone and feeding area above the groove of the pressing plate side, the pressing plate other side is fixedly connected with gag lever post, fixed block is fixedly connected at the upper side of the support plate, through-hole is provided on the fixed block, the gag lever post is through through-hole, and gag lever post is movably connected on inside through-hole.Make pressing plate mobile to spring-compressed side by pull handle, the flange face of ball valve flange to be measured is lain in a horizontal plane in feeding area, measurement zone is pushed into from feeding area ball valve flange, unclamp handle, so that pressing plate and recess sidewall are pressed against ball valve flange, indicator indicates that corresponding scale value is the diameter of ball valve flange at this time, this kind of mode since pressing plate with groove inner wall forms parallel section so that the diameter of ball valve flange be aligned it is more accurate.
Description
Technical field
The utility model relates to ball valve measuring tool technical field, specially a kind of ball valve diameter measuring device.
Background technique
Vernier caliper is the common tool when measuring detection to ball valve flange diameter, such as application No. is
A compasses of CN200920189582.7 are connected to the blade of a vernier caliper by its two lever arm and moving ruler frame is constituted.Institute
It states compasses and is located at the other side relative to measuring claw of vernier caliper blade and correspond respectively to the two of vernier caliper by two lever arms
Measuring claw is connected to blade and moving ruler frame.Two measuring claw pawl points of the vernier caliper are connected separately with a hard alloy.Institute
It states compasses and is connected to one handle by two lever arms and constitute.
Although above-mentioned vernier caliper has the advantages that scribing line precision is high, multiple functional, easy to use, but swim with common
It is the same to mark slide calliper rule, to Circular article, i.e., when carrying out diameter measurement to ball valve flange, often because being difficult manually so that vernier calliper
The length of ruler alignment is exactly the diameter of ball valve flange, be easy to cause measurement error in measurement, reduces the accuracy of measurement, institute
With a kind of ball valve diameter measuring device is provided solve the above-mentioned problem very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of ball valve diameter measuring devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of ball valve diameter measuring device, including branch
Fagging, the support plate top are provided with groove, and the inside grooves are equipped with pressing plate, set respectively above the groove of the pressing plate side
There are measurement zone and feeding area, the pressing plate other side is fixedly connected with gag lever post, is fixedly connected at the upper side of the support plate
Fixed block is provided with through-hole on the fixed block, and the gag lever post is through through-hole, and gag lever post is movably connected on inside through-hole,
It is socketed with spring on the outside of gag lever post between the pressing plate and fixed block, is provided with sliding slot above the groove, inside the sliding slot
Sliding block is slidably connected, the upper end of slide block is fixedly connected on pressing plate bottom end.
Preferably, the sliding slot and sliding block are T font structure, and the sliding block is matched with sliding slot, the sliding slot and cunning
The quantity of block is two groups.
Preferably, the pressing plate of the feeding area side is provided with chamfering.
Preferably, the pressing plate end of the measurement zone side is equipped with indicator, is equipped with scale line above the support plate.
Preferably, the limit boom end of the fixed block side is fixedly connected with end cap.
Preferably, handle is installed above the pressing plate.
Compared with prior art, the utility model has the beneficial effects that a kind of ball valve diameter measuring device of the utility model,
Structure novel enables to the measurement of ball valve flange diameter more accurate, while can be improved measurement efficiency, accelerates measuring speed.
Make pressing plate mobile to spring-compressed side by pull handle, the flange face of ball valve flange to be measured is lain in a horizontal plane in
Expect area, is pushed into measurement zone from feeding area ball valve flange, unclamps handle, so that pressing plate and recess sidewall are pressed against ball valve flange,
Indicator indicates that corresponding scale value is the diameter of ball valve flange at this time, this kind of mode is flat since pressing plate is formed with groove inner wall
Row section so that the diameter of ball valve flange be aligned it is more accurate so that the diameters of ball valve flange of measurement are also
It is more accurate, it measures good rear pull handle and makes pressing plate mobile, the measurement of next group of data can be carried out by taking out ball valve flange.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model sliding slot and sliding block fit structure schematic diagram；
Fig. 3 is the utility model fixed block and gag lever post fit structure schematic diagram.
In figure: 1 support plate, 2 grooves, 3 measurement zones, 4 feeding areas, 5 pressing plates, 6 fixed blocks, 7 gag lever posts, 8 springs, 9 grooves,
10 sliding blocks, 11 through-holes, 12 end caps, 13 scale lines, 14 indicators, 15 chamferings, 16 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments 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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ball valve diameter measuring device, including support
Plate 1 is provided with groove 2 above the support plate 1, and pressing plate 5,2 top of groove of 5 side of pressing plate are equipped with inside the groove 2
It is respectively equipped with measurement zone 3 and feeding area 4,5 other side of pressing plate is fixedly connected with gag lever post 7,1 upper side of support plate
It is fixedly connected with fixed block 6, through-hole 11 is provided on the fixed block 6, the gag lever post 7 is through through-hole 11, and gag lever post 7 is living
It is dynamic to be connected to inside through-hole 11, spring 8 is socketed on the outside of the gag lever post 7 between the pressing plate 5 and fixed block 6, on the groove 2
Fang Kaiyou sliding slot 9,9 internal slide of sliding slot are connected with sliding block 10, and 10 upper end of sliding block is fixedly connected on 5 bottom end of pressing plate.
The sliding slot 9 and sliding block 10 are T font structure, and the sliding block 10 is matched with sliding slot 9, the sliding slot 9 and cunning
The quantity of block 10 is two groups, and the setting of groove 2 and sliding block 10 is so that the sliding of pressing plate 5 facilitates, while can also limit pressing plate 5
Position prevents the situation that deflection is generated when pressing plate 5 is mobile.The pressing plate 5 of 4 side of feeding area is provided with chamfering 15.The measurement
5 end of pressing plate of 3 side of area is equipped with indicator 14, is equipped with scale line 13 above the support plate 1.6 side of fixed block
7 end of gag lever post be fixedly connected with end cap 12.Handle 16 is installed above the pressing plate 5.
Working principle: a kind of ball valve diameter measuring device of the utility model, structure novel enable to ball valve flange diameter
It measures more accurate, while can be improved measurement efficiency, accelerate measuring speed.Make pressing plate 5 to spring 8 by pull handle 16
It is mobile to compress side, the flange face of ball valve flange to be measured is lain in a horizontal plane in feeding area 4, from feeding area 4 ball valve flange
It is pushed into measurement zone 3, unclamps handle 16, so that pressing plate 5 and 2 sidewall extrusion of groove live ball valve flange, the instruction pair of indicator 14 at this time
The scale value answered is the diameter of ball valve flange, this kind of mode is since pressing plate 5 with 2 inner wall of groove forms parallel section, so that ball
The diameter of valve flange is aligned more accurate, so that the diameters of the ball valve flange of measurement are also more accurate, measurement
Pull handle 16 makes pressing plate 5 mobile after good, and the measurement of next group of data can be carried out by taking out ball valve flange.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ball valve diameter measuring device, including support plate (1), it is characterised in that: be provided with groove above the support plate (1)
(2), pressing plate (5) are equipped with inside the groove (2), are respectively equipped with measurement zone (3) above the groove (2) of pressing plate (5) side
With feeding area (4), pressing plate (5) other side is fixedly connected with gag lever post (7), fixed at the upper side of the support plate (1) to connect
It is connected to fixed block (6), is provided with through-hole (11) on the fixed block (6), the gag lever post (7) limits through through-hole (11)
Bar (7) is movably connected on through-hole (11) inside, is socketed with bullet on the outside of the gag lever post (7) between the pressing plate (5) and fixed block (6)
Spring (8), groove (2) top are provided with sliding slot (9), and sliding slot (9) internal slide is connected with sliding block (10), the sliding block
(10) upper end is fixedly connected on pressing plate (5) bottom end.
2. a kind of ball valve diameter measuring device according to claim 1, it is characterised in that: the sliding slot (9) and sliding block
It (10) is T font structure, the sliding block (10) matches with sliding slot (9), and the sliding slot (9) and the quantity of sliding block (10) are
Two groups.
3. a kind of ball valve diameter measuring device according to claim 1, it is characterised in that: feeding area (4) side
Pressing plate (5) is provided with chamfering (15).
4. a kind of ball valve diameter measuring device according to claim 1, it is characterised in that: measurement zone (3) side
Pressing plate (5) end is equipped with indicator (14), is equipped with scale line (13) above the support plate (1).
5. a kind of ball valve diameter measuring device according to claim 1, it is characterised in that: fixed block (6) side
Gag lever post (7) end is fixedly connected with end cap (12).
6. a kind of ball valve diameter measuring device according to claim 1, it is characterised in that: installation above the pressing plate (5)
There are handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300252.6U CN208567731U (en) | 2018-08-14 | 2018-08-14 | A kind of ball valve diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300252.6U CN208567731U (en) | 2018-08-14 | 2018-08-14 | A kind of ball valve diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567731U true CN208567731U (en) | 2019-03-01 |
Family
ID=65450750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300252.6U Expired - Fee Related CN208567731U (en) | 2018-08-14 | 2018-08-14 | A kind of ball valve diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986735A (en) * | 2019-10-29 | 2020-04-10 | 陕西众策网络科技发展有限公司 | Detection apparatus for tubular product |
| CN114322725A (en) * | 2021-12-30 | 2022-04-12 | 中国船舶重工集团公司第七一五研究所 | Deformation measuring device under hydrostatic pressure of sound baffle |
-
2018
- 2018-08-14 CN CN201821300252.6U patent/CN208567731U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986735A (en) * | 2019-10-29 | 2020-04-10 | 陕西众策网络科技发展有限公司 | Detection apparatus for tubular product |
| CN114322725A (en) * | 2021-12-30 | 2022-04-12 | 中国船舶重工集团公司第七一五研究所 | Deformation measuring device under hydrostatic pressure of sound baffle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104654954B (en) | Vernier caliper calibrating installation | |
| CN202304719U (en) | Arc fir tree blade root measuring device | |
| CN208567731U (en) | A kind of ball valve diameter measuring device | |
| CN107314733B (en) | Rolling mill roller system parallelism measuring device and application method thereof | |
| CN203798342U (en) | Special-purpose test tool for measurement | |
| CN202501813U (en) | Gauge for measuring the size of car light lens | |
| CN204514240U (en) | Mechanical type fixation workpiece centre distance appliance special for detecting | |
| CN203156745U (en) | Casting workblank marking tool | |
| CN207923000U (en) | Sliding block raceway width measurer | |
| CN204054036U (en) | A kind of positioning device of hole gap of device clamp | |
| CN104175306B (en) | A kind of positioning device of hole gap of device clamp | |
| CN203940796U (en) | Gasket ring groove is measured Special caliper | |
| CN201208722Y (en) | High-efficient marking tool | |
| CN202599271U (en) | Adjustable protractor | |
| CN211103939U (en) | Multifunctional machining measuring tool | |
| CN204043563U (en) | Tenon tooth height measuring tool | |
| CN204255250U (en) | A kind of bracing frame span measures tool | |
| CN210513142U (en) | A single-man operation | |
| CN203231728U (en) | Multidirectional right angle rapid measuring device | |
| CN219841894U (en) | Convex lens thickness measuring device | |
| CN108151613B (en) | Measuring method of measuring tool for measuring space diameter of V-shaped outer ring groove | |
| CN219869506U (en) | Precision detection device for digital caliper | |
| CN203881251U (en) | Device for measuring piston combustion chamber position tolerance | |
| CN207248124U (en) | A kind of instrument for measuring slide plate height-width | |
| CN219736206U (en) | Step height gauge |
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: 20190301 |