CN208567761U - A kind of valve detection device - Google Patents
A kind of valve detection device Download PDFInfo
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- CN208567761U CN208567761U CN201821180613.8U CN201821180613U CN208567761U CN 208567761 U CN208567761 U CN 208567761U CN 201821180613 U CN201821180613 U CN 201821180613U CN 208567761 U CN208567761 U CN 208567761U
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- Prior art keywords
- valve
- groove
- bar
- valve stem
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of valve detection devices, including linearity testing apparatus, device for detecting length is installed on the right side of the linearity testing apparatus, the linearity testing apparatus includes pedestal, groove, pressing plate, the first bolt, valve disc, valve stem, upright bar, sliding slot, anti-drop block, card hole, link block, L-shaped groove, L shape bar, amesdial and detector, it is all provided with fluted at left and right sides of the pedestal, the upper ends of the groove have pressing plate.The valve detection device passes through the connection of L-shaped groove and L shape bar, it is moved easily amesdial, it is convenient for measuring the straightness of valve stem simultaneously, the drawbacks of measuring directly is clamped instead of slide calliper rule are passed through, the connection for passing through slide bar and planker simultaneously facilitates the length of length accurate measurement table measurement valve stem, avoids drawback caused by the direct contact measurement of gage, avoid causes a large amount of valve stem producing since length dimension is unqualified, avoids scrapping.
Description
Technical field
The utility model relates to detection device technology field, specially a kind of valve detection device.
Background technique
The effect of valve is to be responsible for input air and the exhaust gas being discharged after burning into engine specially.The processing essence of valve
Degree and structure play the role of to the movement of engine valve actuating mechanism it is very important, but existing worker processing valve stem it is straight
Only that valve stem is hand held when dimension, then the surface different parts clamping by slide calliper rule in valve stem measures, due to gas
Door rod is not fixed, and slide calliper rule are easy clamping and rub position with the hands, so being easy to appear error when measurement, finally results in the straight line of valve stem
It spends not up to standard, influences using while due to being pressed for time during production, so worker is leaned against using measuring scale mostly
The side of valve stem obtains the height dimension of valve stem, and this method measurement can not accurately obtain the size of valve stem,
And since size is not up to standard, worker also is continuing to produce, and a large amount of valve stem size for also resulting in production is not up to standard, thus
So that underproof valve stem is scrapped, a large amount of waste is caused.
Utility model content
The purpose of this utility model is to provide a kind of valve detection devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of valve detection device, including straightness
Detection device is equipped with device for detecting length on the right side of the linearity testing apparatus, and the linearity testing apparatus includes bottom
Seat, groove, pressing plate, the first bolt, valve disc, valve stem, upright bar, sliding slot, anti-drop block, card hole, link block, L-shaped groove, L shape bar,
Amesdial and detector, are all provided at left and right sides of the pedestal fluted, and the upper ends of the groove have pressing plate, the pressing plate
The left and right sides the first bolt is mounted on by screw thread, the inside of the groove is placed with valve disc；
The device for detecting length include slide bar, sliding sleeve, through-hole, the second bolt, thread groove, planker, arc groove, jack,
The upper end right side of length accurate measurement table, cross bar and spring, the pedestal is fixedly installed with slide bar, and the surface of the slide bar is slidably socketed
There is sliding sleeve, the left side of the sliding sleeve is equipped with through-hole, and the inside of the through-hole is equipped with the second bolt.
Preferably, the upper end of the valve disc is equipped with valve stem, and the valve stem passes through the inside of pressing plate, the pedestal
Upper end at left and right sides of be fixedly installed with upright bar, the upright bar is equipped with sliding slot.
Preferably, anti-drop block is installed, the right side of the sliding slot is uniformly equipped with card hole, the cunning on the left of the sliding slot
The internal slide of slot is equipped with link block.
Preferably, the link block is equipped with L-shaped groove, and the internal slide of the card hole is equipped with L shape bar, the link block
Side is fixedly installed with amesdial, and the side of the amesdial is slidably fitted with detector.
Preferably, it is equipped with thread groove on the left of the upper end of the slide bar, is fixedly installed with planker on the right side of the sliding sleeve, it is described
Planker is equipped with arc groove, and the lower end of the arc groove is equipped with jack.
Preferably, the inside of the arc groove is placed with length accurate measurement table, is fixedly installed on the right side of the upper end of the slide bar
Cross bar, the right side lower end of the cross bar are fixedly connected with spring, and the lower end of the spring is fixedly connected on the right side upper end of planker.
Compared with prior art, the utility model has the beneficial effects that the valve detection device passes through L-shaped groove and L shape bar
Connection, be moved easily amesdial, while being convenient for measuring the straightness of valve stem, instead of by slide calliper rule directly be clamped measure
Drawback, while passing through the connection of slide bar and planker, facilitate the length of length accurate measurement table measurement valve stem, gage is avoided directly to contact
Drawback caused by measurement, avoids and causes a large amount of valve stem producing since length dimension is unqualified, avoid scrapping.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the enlarged cross-sectional view at the A of the utility model.
In figure: 1 linearity testing apparatus, 11 pedestals, 12 grooves, 13 pressing plates, 14 first bolts, 15 valve discs, 16 valves
Bar, 17 upright bars, 18 sliding slots, 19 anti-drop blocks, 110 card holes, 111 link blocks, 112 L-shaped grooves, 113 L shape bars, 114 amesdials, 115
Detector, 2 device for detecting length, 21 slide bars, 22 sliding sleeves, 23 through-holes, 24 second bolts, 25 thread grooves, 26 plankers, 27 arcs
Slot, 28 jacks, 29 length accurate measurement tables, 210 cross bars, 211 springs.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of valve detection device, including straightness inspection
Device 1 is surveyed, the right side of linearity testing apparatus 1 is equipped with device for detecting length 2, and linearity testing apparatus 1 includes pedestal 11, recessed
Slot 12, pressing plate 13, the first bolt 14, valve disc 15, valve stem 16, upright bar 17, sliding slot 18, anti-drop block 19, card hole 110, connection
Block 111, L-shaped groove 112, L shape bar 113, amesdial 114 and detector 115, the left and right sides of pedestal 11 are all provided with fluted 12, recessed
The upper ends of slot 12 have pressing plate 13, and the left and right sides of pressing plate 13 is mounted on the first bolt 14 by screw thread, passes through the first spiral shell
Bolt 14 is fixed on pressing plate 13 inside of pedestal 11, and the inside of groove 12 is placed with valve disc 15, by pressing plate 13 valve disc
15 are fixed on the inside of groove 12, while valve stem 16 are fixed on the upper end of pedestal 11, and the upper end of valve disc 15 is equipped with gas
Door rod 16, valve stem 16 pass through the inside of pressing plate 13, are fixedly installed with upright bar 17, upright bar 17 at left and right sides of the upper end of pedestal 11
Equipped with sliding slot 18, the left side of sliding slot 18 is equipped with anti-drop block 19, and the right side of sliding slot 18 is uniformly equipped with card hole 110, sliding slot 18
Internal slide is equipped with link block 111, and the inside of the disengaging sliding slot 18 of link block 111 is prevented by anti-drop block 19, and link block 111 is set
There is L-shaped groove 112, the internal slide of card hole 110 is equipped with L shape bar 113, connect with L shape bar 113 amesdial by L-shaped groove 112
114 positioning, the side of link block 111 are fixedly installed with amesdial 114, and the side of amesdial 114 is slidably fitted with detector
115, the straightness of valve stem 16 is measured by detector 115 and amesdial 114；
Device for detecting length 2 includes slide bar 21, sliding sleeve 22, through-hole 23, the second bolt 24, thread groove 25, planker 26, arc
The upper end right side of slot 27, jack 28, length accurate measurement table 29, cross bar 210 and spring 211, pedestal 11 is fixedly installed with slide bar 21, sliding
The surface sliding sleeve of bar 21 is connected to sliding sleeve 22, and the left side of sliding sleeve 22 is equipped with through-hole 23, and the inside of through-hole 23 is equipped with the second bolt
24, the upper end left side of slide bar 21 is equipped with thread groove 25, and sliding sleeve 22 is fixed on by the connection of the second bolt 24 and thread groove 25
The surface of slide bar 21, the right side of sliding sleeve 22 are fixedly installed with planker 26, and planker 26 is equipped with arc groove 27, and the lower end of arc groove 27 is set
There is jack 28, the inside of arc groove 27 is placed with length accurate measurement table 29, by the connection of arc groove 27 and jack 28 length essence
Survey table 29 is mounted on the upper end of planker 26, is fixedly installed with cross bar 210, the right side lower end of cross bar 210 on the right side of the upper end of slide bar 21
It is fixedly connected with spring 211, the lower end of spring 211 is fixedly connected on the right side upper end of planker 26, gives planker 26 by spring 211
The effect of one pulling force.
When the utility model is specifically implemented: valve disc 15 is put first when needing to measure the straightness of valve stem 16
In the inside of groove 12, then pressing plate 13 is moved to from the upper end of valve stem 16 lower end of valve stem 16, then the first bolt
14 are fixed on pressing plate 13 by screw thread the upper end of pedestal 11, so that pressing plate 13 is fixed on valve disc 15 inside of groove 12,
Amesdial 114 is moved then up, so that link block 111 moves up, while the rear surface of L shape bar 113 and L-shaped groove 112
Interior lower end contact, then can be moved to the left L shape bar 113 so that L shape bar 113 remove L-shaped groove 112 inside, simultaneously
The inside for removing card hole 110, then moves down amesdial 114, so that link block 111 and the inside of the card hole 110 of lower end connect
Touching, then connect L shape bar 113 with the inside of amesdial 114, one end of detector 115 and the surface of valve stem 16 connect again
Touching, then records the number on amesdial 114, moves down amesdial 114 again, again record number, repeatedly after measurement
Compare recorded number, number differs that bigger expressions straightness is poorer, and digital smaller expression straightness is better, when needing to measure
When the length of valve stem 16, valve disc 15 is mounted on first the inside of groove 12, length accurate measurement table 29 is then placed on arc
Then the inside of slot 27 leads to the second bolt 24 so that the contact bar of 29 lower end of length accurate measurement table is passed through from the inside of jack 28
The inside that threads turn is detached from thread groove 25 is crossed, sliding sleeve 22 is then moved down, so that planker 26 moves down, to length accurate measurement
When the upper-end contact of the contact bar of 29 lower end of table and valve stem 16, the number in 29 table of record length accurate measurement table passes through bullet
Spring 211 makes in moving carriage 26, and there is a support force on the right side of planker 26, avoids 26 vertical drop of planker, causes length
Accurate measurement table 29 damages.
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 valve detection device, including linearity testing apparatus (1), it is characterised in that: the linearity testing apparatus (1)
Right side be equipped with device for detecting length (2), the linearity testing apparatus (1) includes pedestal (11), groove (12), pressing plate
(13), the first bolt (14), valve disc (15), valve stem (16), upright bar (17), sliding slot (18), anti-drop block (19), card hole
(110), link block (111), L-shaped groove (112), L shape bar (113), amesdial (114) and detector (115), the pedestal (11)
The left and right sides be all provided with fluted (12), the upper ends of the groove (12) have pressing plate (13), the left and right of the pressing plate (13)
Two sides are mounted on the first bolt (14) by screw thread, and the inside of the groove (12) is placed with valve disc (15)；
The device for detecting length (2) includes slide bar (21), sliding sleeve (22), through-hole (23), the second bolt (24), thread groove
(25), planker (26), arc groove (27), jack (28), length accurate measurement table (29), cross bar (210) and spring (211), the bottom
It is fixedly installed with slide bar (21) on the right side of the upper end of seat (11), the surface sliding sleeve of the slide bar (21) is connected to sliding sleeve (22), described
The left side of sliding sleeve (22) is equipped with through-hole (23), and the inside of the through-hole (23) is equipped with the second bolt (24).
2. a kind of valve detection device according to claim 1, it is characterised in that: install the upper end of the valve disc (15)
Have valve stem (16), the valve stem (16) passes through the inside of pressing plate (13), and the upper end left and right sides of the pedestal (11) is solid
Dingan County is equipped with upright bar (17), and the upright bar (17) is equipped with sliding slot (18).
3. a kind of valve detection device according to claim 1, it is characterised in that: be equipped on the left of the sliding slot (18)
The right side of anti-drop block (19), the sliding slot (18) is uniformly equipped with card hole (110), and the internal slide of the sliding slot (18) is equipped with
Link block (111).
4. a kind of valve detection device according to claim 1, it is characterised in that: the link block (111) is equipped with L-shaped groove
(112), the internal slide of the card hole (110) is equipped with L shape bar (113), and the side of the link block (111) is fixedly installed with
The side of amesdial (114), the amesdial (114) is slidably fitted with detector (115).
5. a kind of valve detection device according to claim 1, it is characterised in that: set on the left of the upper end of the slide bar (21)
Having thread groove (25), is fixedly installed with planker (26) on the right side of the sliding sleeve (22), the planker (26) is equipped with arc groove (27),
The lower end of the arc groove (27) is equipped with jack (28).
6. a kind of valve detection device according to claim 1, it is characterised in that: place the inside of the arc groove (27)
There is length accurate measurement table (29), is fixedly installed with cross bar (210) on the right side of the upper end of the slide bar (21), the right side of the cross bar (210)
Side lower end is fixedly connected with spring (211), and the lower end of the spring (211) is fixedly connected on the right side upper end of planker (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180613.8U CN208567761U (en) | 2018-07-25 | 2018-07-25 | A kind of valve detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180613.8U CN208567761U (en) | 2018-07-25 | 2018-07-25 | A kind of valve detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567761U true CN208567761U (en) | 2019-03-01 |
Family
ID=65447739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821180613.8U Expired - Fee Related CN208567761U (en) | 2018-07-25 | 2018-07-25 | A kind of valve detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188425A (en) * | 2021-04-30 | 2021-07-30 | 邵东智能制造技术研究院有限公司 | Wind wheel concentricity adjustment detection device |
-
2018
- 2018-07-25 CN CN201821180613.8U patent/CN208567761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188425A (en) * | 2021-04-30 | 2021-07-30 | 邵东智能制造技术研究院有限公司 | Wind wheel concentricity adjustment detection 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: 20190301 |