CN107726946A - A kind of turbocharger middle case error-proofing tool with protector - Google Patents
A kind of turbocharger middle case error-proofing tool with protector Download PDFInfo
- Publication number
- CN107726946A CN107726946A CN201711029172.1A CN201711029172A CN107726946A CN 107726946 A CN107726946 A CN 107726946A CN 201711029172 A CN201711029172 A CN 201711029172A CN 107726946 A CN107726946 A CN 107726946A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- slide plate
- middle case
- survey mass
- plate
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of turbocharger middle case error-proofing tool with protector, including cylinder, the upper-lower height of the slide plate is more than the upper-lower height of neck, and the upper extreme point of support is connected with upward pressing plate, the upper end of the pressing plate is connected with the antiskid plate that upper end is tilted to the right, and is connected between pressing plate and slide plate by torsion spring.This carries the turbocharger middle case error-proofing tool of protector, during use, push pressing plate, depression bar skids off neck, can be to move up and down slide plate, so as to drive guide cylinder movement by slide plate, survey mass is moved up, open cover in top, intended-location is reached to unclamp, teetertotter pressing plate, depression bar is sticked into the neck closed on, this completes the taking-up of survey mass use, the not used time, survey mass is located in cylinder, upper cover covers, it will not be worn, either mobile or placement, do not collided, protect survey mass well, so as to improve measurement accuracy and service life.
Description
Technical field
The present invention relates to the honing detection technique field of automobile turbocharger middle case, is specially that a kind of carry protects dress
The turbocharger middle case error-proofing tool put.
Background technology
Middle case species, the process of workshop processing at present are more, such as：OP10 numbers car, OP20 numbers car, OP30 machining centers,
OP40 deburrings, OP50 honings, OP60 construction opening pin plugs etc., OP70 leak hunting, OP80 eventually pack by inspection, OP90 immersion oil.Process
It is more, often occur that honing process is undressed, just circulated to the lower situation to process, or even client is flowed to, cause to throw
Tell, return goods, very big loss is caused to company.Therefore in the market just has detecting tool, for example notification number is
A kind of CN201621185712.6 " turbocharger middle case error-proofing tool.It includes base, detection block, on base centre
Face is designed with detection block, and detection block is in pagoda shape, up and down altogether three layers be respectively bottom detection block, intermediate detection block and upper strata inspection
Block is surveyed, bottom detection block, intermediate detection block and upper strata detection block are all cylindric, and middle level inspection is fitted among bottom detection block
Block is surveyed, upper strata detection block is fitted among the detection block of middle level.Advantage is that design is simple, easy to use, can quickly be detected
Workpiece whether honing, anti-leak-stopping sequence, avoid causing damage to company ", still, its detection block directly it is exposed outside, the time
Long, outside is placed on, pit and projection is easily formed due to colliding with, influences measurement accuracy.
The content of the invention
Present invention solves the technical problem that the defects of being to overcome prior art honing detecting tool easily to wear, there is provided one
Turbocharger middle case error-proofing tool of the kind with protector.The turbocharger middle case with protector is prevented
Wrong frock has the features such as protecting honing tool function, adding service life.
To achieve the above object, the present invention provides following technical scheme：In a kind of turbocharger with protector
Between shell error-proofing tool, including cylinder, the cylinder is in the cylinder of upper end open, and upper and lower multiple survey mass are provided with cylinder,
The diameter of the survey mass gradually increases from top to bottom, and the downside of survey mass is connected with guide cylinder, the guiding by connecting rod
The outer wall of cylinder is against on the inwall of cylinder, and the slide plate for passing cylinder to the right is connected with guide cylinder, and the right-hand member of the slide plate is set
There is the slide plate of dome, and the left end of slide plate is against on cylinder, and vertical chute corresponding with slide plate is offered on the cylinder,
The right-hand member of the slide plate is provided with support V-shaped to the right, and is articulated and connected between the left end tip of support and slide plate, the support
Lower extreme point be connected with depression bar to the left, and offer neck corresponding with depression bar, the cunning on chute at equal intervals from top to bottom
The upper-lower height of piece is more than the upper-lower height of neck, and the upper extreme point of support is connected with upward pressing plate, the upper end of the pressing plate
The antiskid plate that upper end is tilted to the right is connected with, and is connected between pressing plate and slide plate by torsion spring.
Preferably, it is circumferentially with baffle ring on the upside of the inner chamber of the cylinder.
Preferably, cover, and the lower end right side of upper cover and cylinder are hingedly connected with the left of the upper end of the cylinder
Corresponding on the right side of upper end to be connected with magnet piece, the relative one end magnetic of two magnet pieces is opposite.
Preferably, the lower ending opening of the cylinder, and the lower end of cylinder is threaded with lower cover.
Compared with prior art, the beneficial effects of the invention are as follows：The turbocharger middle case with protector is prevented
Wrong frock, in use, pushing pressing plate, depression bar skids off neck, can be to move up and down slide plate, so as to drive guide cylinder to move by slide plate
It is dynamic, survey mass is moved up, cover is opened on top, is reached intended-location and is unclamped, teetertotter pressing plate, and depression bar sticks into the card closed on
In groove, this completes the taking-up of survey mass use, used time, survey mass are not located in cylinder, and upper cover covers, will not be by
Abrasion, it is either mobile or place, do not collided, protect survey mass well, so as to improve measurement accuracy and
Service life.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the front view of the present invention.
In figure：1 cylinder, 2 survey mass, 3 guide cylinders, 4 slide plates, 5 chutes, 6 depression bars, 7 necks, 8 pressing plates, 9 antiskid plates, 10 are turned round
Spring, 11 baffle rings, cover, 13 magnet pieces, 14 times covers on 12.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of turbocharger middle case with protector
Error-proofing tool, including cylinder 1, cylinder 1 are in the cylinder of upper end open, and upper and lower multiple survey mass 2, measurement are provided with cylinder 1
The diameter of block 2 gradually increases from top to bottom, and each outside dimension is different, has here in correlation data CN201621185712.6,
Middle case is enclosed on corresponding survey mass 2, honing, can be set up, does not have honing, set does not get on, and the downside of survey mass 2 leads to
Cross connecting rod and be connected with guide cylinder 3, the outer wall of guide cylinder 3 is against on the inwall of cylinder 1, and is connected with guide cylinder 3 and is passed to the right
The slide plate of cylinder 1, the right-hand member of slide plate is provided with the slide plate 4 of dome, and the left end of slide plate 4 is against on cylinder 1.
Vertical chute 5 corresponding with slide plate is offered on cylinder 1, the right-hand member of slide plate 4 is provided with support V-shaped to the right,
And be articulated and connected between the left end tip of support and slide plate 4, the lower extreme point of support is connected with depression bar 6 to the left, and on chute 5 from
Top to bottm offers neck 7 corresponding with depression bar 6 at equal intervals, and the upper-lower height of slide plate is more than the upper-lower height of neck 7, anti-on-slip
Piece sticks into neck 7, influences to slide, and the upper extreme point of support is connected with upward pressing plate 8, the upper end of pressing plate 8 be connected with upper end to
Right-oblique antiskid plate 9, and connected between pressing plate 8 and slide plate 4 by torsion spring 10, it is circumferentially with baffle ring on the upside of the inner chamber of cylinder 1
11, prevent guide cylinder 3 from skidding off, in the pie of inner hollow, the upper end left side of cylinder 1 is hingedly connected with guide cylinder 3 here
Cover 12, and corresponding with the upper end of cylinder 1 right side on the right side of the lower end of upper cover 12 it is connected with magnet piece 13, two phases of magnet piece 13
To one end magnetic on the contrary, protective effect, prevents debris from entering, wear measurement block 2, the lower ending opening of cylinder 1, and cylinder 1
Lower end is threaded with lower cover 14, is easy to the taking-up of guide cylinder 3.
This carries the turbocharger middle case error-proofing tool of protector, in use, pushing pressing plate 8, depression bar 6 skids off card
Groove 7, so as to drive guide cylinder 3 to move by slide plate 4, survey mass 2 can be moved up, cylinder is opened on top with moving up and down slide plate 4
Lid 12, reach intended-location and unclamp, teetertottered pressing plate 8, and depression bar 6 is sticked into the neck 7 closed on, and this completes survey mass
2 taking-up uses, and used time, survey mass 2 are not located in cylinder 1, and upper cover 12 covers, and will not be worn, either mobile to go back
It is to place, is not collided, protect survey mass 2 well, so as to improve measurement accuracy and service life.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of turbocharger middle case error-proofing tool with protector, including cylinder（1）, it is characterised in that：It is described
Cylinder（1）In the cylinder of upper end open, and cylinder（1）It is interior to be provided with upper and lower multiple survey mass（2）, the survey mass（2）It is straight
Footpath gradually increases from top to bottom, and survey mass（2）Downside guide cylinder is connected with by connecting rod（3）, the guide cylinder（3）It is outer
Wall is against cylinder（1）Inwall on, and guide cylinder（3）On be connected with and pass cylinder to the right（1）Slide plate, the right-hand member of the slide plate
Slide plate provided with dome（4）, and slide plate（4）Left end be against cylinder（1）On, the cylinder（1）On offer and slide plate pair
The vertical chute answered（5）, the slide plate（4）Right-hand member be provided with V-shaped support to the right, and the left end tip of support and slide plate
（4）Between be articulated and connected, the lower extreme point of the support is connected with depression bar to the left（6）, and chute（5）On from top to bottom at equal intervals
Offer and depression bar（6）Corresponding neck（7）, the upper-lower height of the slide plate is more than neck（7）Upper-lower height, and support
Upper extreme point is connected with upward pressing plate（8）, the pressing plate（8）Upper end be connected with the antiskid plate that upper end is tilted to the right（9）, and press
Plate（8）With slide plate（4）Between pass through torsion spring（10）Connection.
2. a kind of turbocharger middle case error-proofing tool with protector according to claim 1, its feature exist
In：The cylinder（1）Inner chamber on the upside of be circumferentially with baffle ring（11）.
3. a kind of turbocharger middle case error-proofing tool with protector according to claim 1, its feature exist
In：The cylinder（1）Upper end on the left of be hingedly connected with cover（12）, and upper cover（12）Lower end on the right side of and cylinder（1）
Upper end on the right side of corresponding be connected with magnet piece（13）, two magnet pieces（13）Relative one end magnetic is opposite.
4. a kind of turbocharger middle case error-proofing tool with protector according to claim 1, its feature exist
In：The cylinder（1）Lower ending opening, and cylinder（1）Lower end be threaded with lower cover（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029172.1A CN107726946A (en) | 2017-10-29 | 2017-10-29 | A kind of turbocharger middle case error-proofing tool with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029172.1A CN107726946A (en) | 2017-10-29 | 2017-10-29 | A kind of turbocharger middle case error-proofing tool with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726946A true CN107726946A (en) | 2018-02-23 |
Family
ID=61203082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029172.1A Pending CN107726946A (en) | 2017-10-29 | 2017-10-29 | A kind of turbocharger middle case error-proofing tool with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747652A (en) * | 2020-12-30 | 2021-05-04 | 常州宾士机械制造有限公司 | Turbocharger middle shell mistake proofing tool with protection device |
| CN115628660A (en) * | 2022-09-29 | 2023-01-20 | 江苏华培动力科技有限公司 | Turbocharger middle shell mistake proofing tool with protection device |
-
2017
- 2017-10-29 CN CN201711029172.1A patent/CN107726946A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747652A (en) * | 2020-12-30 | 2021-05-04 | 常州宾士机械制造有限公司 | Turbocharger middle shell mistake proofing tool with protection device |
| CN112747652B (en) * | 2020-12-30 | 2022-04-29 | 张超 | Turbocharger middle shell mistake proofing tool with protection device |
| CN115628660A (en) * | 2022-09-29 | 2023-01-20 | 江苏华培动力科技有限公司 | Turbocharger middle shell mistake proofing tool with protection device |
| CN115628660B (en) * | 2022-09-29 | 2023-10-10 | 江苏华培动力科技有限公司 | Intermediate shell mistake proofing tool with protecting device for turbocharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |