CN107091605A - A kind of practical measuring instrument of crankshaft end-face glitch detection - Google Patents
A kind of practical measuring instrument of crankshaft end-face glitch detection Download PDFInfo
- Publication number
- CN107091605A CN107091605A CN201710394721.9A CN201710394721A CN107091605A CN 107091605 A CN107091605 A CN 107091605A CN 201710394721 A CN201710394721 A CN 201710394721A CN 107091605 A CN107091605 A CN 107091605A
- Authority
- CN
- China
- Prior art keywords
- measuring instrument
- objective table
- handle
- pressing plate
- crankshaft end
- 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
-
- 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
- G01B5/003—Measuring of motor parts
-
- 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
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Abstract
The invention discloses a kind of practical measuring instrument of crankshaft end-face glitch detection, including measuring instrument base, motor, objective table, measurement head and handle, measuring instrument chassis interior is electrically connected with motor, rear roller is installed below motor, front wheel is installed in front of rear roller, lifting vertical rod is connected with above measuring instrument base, handle is installed above lifting vertical rod, handle is provided with guide rail with rising the middle part that valency vertical rod is connected, set screw is fixed with the outside of guide rail, guide rail upper surface is provided with pressing plate, fixed screw is fixed with pressing plate, objective table is provided with the right side of pressing plate, dial test indicator is installed above objective table, objective table right-hand member is provided with connecting hole, connecting rod is connected with the right side of connecting hole, connection rod port is connected with measurement head, this structural advantages is to judge that crankshaft end-face bounce provides detection means and data foundation, it is easy to operate, fast, also testing conditions are fully met.The device is detected, effectively controls and improve product quality.
Description
Technical field
The present invention relates to instrument field, specially a kind of practical measuring instrument of crankshaft end-face glitch detection.
Background technology
To ensure the good running of automobile engine crankshaft, it is necessary to detect every technical parameter of bent axle in advance, general bag
Include the size of trunnion and rod journal, cylindricity deviation, the axiality of trunnion, the distribution angle of rod journal, timing gear
Wheel installs axle journal, generator pulley and installs axle journal relative to the circular runout of crankshaft center line, the radial direction jump of flywheel mounting flange
Dynamic and end face run-out, crankshaft dynamic balance, axially position end face are relative to the end face run-out of crankshaft center line, and wherein crankshaft end-face is relative
Jitter values in bent axle axial direction have to comply with design standard, if jitter values exceed the standard value, bent axle is unqualified, it is necessary to send
Inspection；
At present for the bounce of crankshaft end-face, often completed using end face run-out special measurement instrument, many instruments are in inspection at present
When surveying crankshaft end-face bounce, for different bent axles, it is necessary to adjust the height and horizontal level of detecting instrument, what is provided is special
Cubing, it is inflexible to construct, and adjusts underaction, and measurement efficiency is low.
The content of the invention
It is an object of the invention to provide a kind of practical measuring instrument of crankshaft end-face glitch detection, above-mentioned background has been solved
The problem of being proposed in technology：
To achieve the above object, the present invention provides following technical scheme：A kind of practical measuring instrument of crankshaft end-face glitch detection,
Including measuring instrument base, motor, objective table, measurement head and handle, measuring instrument chassis interior is electrically connected with motor, electronic
It is provided with below machine in front of rear roller, rear roller and front wheel is installed, lifting vertical rod is connected with above measuring instrument base, lifting is vertical
Handle is installed, handle is provided with the outside of guide rail, guide rail with the middle part that lifting vertical rod is connected and is fixed with positioning above bar
Screw, guide rail upper surface, which is provided with pressing plate, pressing plate, is fixed with fixed screw, is provided with the right side of pressing plate on objective table, objective table
Side is provided with dial test indicator, and objective table right-hand member, which is provided with the right side of connecting hole, connecting hole, is connected with connecting rod, and connection rod port connects
It is connected to measurement head.
Preferably, pressing plate is less than the height of handle, and handle, to be fixedly connected, is easily installed with lifting vertical rod, improves work
Efficiency.
Preferably, measuring instrument base and lifting vertical rod are in integrally connected, it is ensured that the globality of subelement.
Preferably, pressing plate is manufactured with fixed screw using stainless steel metal, and objective table is manufactured using ferrous metal, extension fixture
Service life.
Preferably, front wheel is is fixedly mounted, and rear roller is the activity installation of 360 degree of rotations, can enable devices to height
Effect is easily moved.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of crankshaft end-face glitch detection of the present invention, there is provided a kind of flexible adjustment, measurement are simple and convenient, is surveyed with practical measuring instrument
The high crankshaft end-face jitter detection apparatus of amount efficiency, solves the detection that enterprise brings because not there is corresponding special detection device
Misgivings, the appearance of the device is judge that crankshaft end-face bounce provides detection means and data foundation, zero effectively met
Part detection requires, device is easy to operate, quick, not only it is economical but also time saving, also fully meet testing conditions.Device detection, effectively
Control and improve product quality.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is goggle structure schematic diagram of the present invention；
Fig. 2 is pressure plate structure schematic diagram of the present invention.
Label in figure：1- measuring instrument bases；2- rear rollers；3- motor；4- front wheels；5- objective tables；6- measurement heads；7-
Connecting rod；8- connecting holes；9- dial test indicators；10- pressing plates；11- handles；12- set screws；13- guide rails；14- lifts vertical rod；
15- fixed screws.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment：As shown in Figure 1-2, the present invention provides a kind of practical measuring instrument of crankshaft end-face glitch detection, including
Motor 3 is electrically connected with inside measuring instrument base 1, motor 3, objective table 5, measurement head 6 and handle 11, measuring instrument base 1,
The lower section of motor 3 is provided with rear roller 2, and the front of rear roller 2 is provided with front wheel 4, and it is vertical that the top of measuring instrument base 1 is connected with lifting
Bar 14, the top of lifting vertical rod 14 is provided with handle 11, and the middle part that handle 11 is connected with lifting vertical rod 14 is provided with guide rail
13, the outside of guide rail 13 is fixed with set screw 12, and the upper surface of guide rail 13 is provided with pressing plate 10, pressing plate 10 and is fixed with fixed screw
15, the right side of pressing plate 10 is provided with objective table 5, and the top of objective table 5 is provided with dial test indicator 9, and the right-hand member of objective table 5 is provided with connection
Hole 8, the right side of connecting hole 8 is connected with connecting rod 7, and the port of connecting rod 7 is connected with measurement head 6.
Pressing plate 10 is less than the height of handle 11, and handle 11 is to be fixedly connected with lifting vertical rod 14.Measuring instrument base 1 and lifting
Vertical rod 14 is in integrally connected.Pressing plate 10 is manufactured with fixed screw 15 using stainless steel metal, and objective table 5 is manufactured using ferrous metal.
Front wheel 4 is is fixedly mounted, and rear roller 2 is the activity installation of 360 degree of rotations.
Specifically, a kind of practical measuring instrument of crankshaft end-face glitch detection of the invention, mainly by measuring instrument base 1, electricity
Motivation 3, objective table 5, measurement head 6 and handle 11；The detection means by the dial test indicator 9 installed in measuring instrument base 1 come
Detect the relative jitter values with axis of crankshaft end-face.Lifting vertical rod 14 can be moved in measuring instrument base 1, and guide rail 13 can be lifted
Move and rotate in vertical rod 14, and then the measurement head 6 on the measurement apparatus flexible adjustment, dial test indicator 9 can be facilitated
Accurately it is connected on crankshaft end-face, jitter values of the measurement crankshaft end-face relative to axis.By test of many times, the device can be examined
Survey the bounce of engine crankshaft end face and can also be used for other parts end face run-out detection requirements.
There is provided a kind of flexible adjustment, the simple side of measurement with practical measuring instrument for a kind of crankshaft end-face glitch detection of the present invention
Just, the high crankshaft end-face jitter detection apparatus of measurement efficiency, solves enterprise and is brought because not there is corresponding special detection device
Detection misgivings, the device appearance for judge crankshaft end-face bounce provide detection means and data foundation, effectively satisfaction
Parts detection require, device is easy to operate, quick, not only it is economical but also time saving, also fully meet testing conditions.The device is examined
Survey, effectively control and improve product quality.
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 (5)
1. a kind of practical measuring instrument of crankshaft end-face glitch detection, it is characterised in that：Including measuring instrument base（1）, motor
（3）, objective table（5）, measurement head（6）And handle（11）, measuring instrument base（1）Bottom is provided with rear roller（2）And front wheel
（4）, motor（3）It is fixed on measuring instrument base（1）Inside, measuring instrument base（1）Top is connected with lifting vertical rod（14）, lifting
Vertical rod（14）Top is provided with handle（11）, handle（11）With lifting vertical rod（14）The middle part connected is provided with guide rail
（13）, guide rail（13）Outside is fixed with set screw（12）, guide rail（13）Upper surface is provided with pressing plate（10）, pressing plate（10）It is upper solid
Surely there is fixed screw（15）, pressing plate（10）Right side is provided with objective table（5）, objective table（5）Top is provided with dial test indicator
（9）, objective table（5）Right-hand member is provided with connecting hole（8）, connecting hole（8）Right side is connected with connecting rod（7）, connecting rod（7）Port connects
It is connected to measurement head（6）.
2. a kind of practical measuring instrument of crankshaft end-face glitch detection according to claim 1, it is characterised in that：Pressing plate（10）It is low
In handle（11）Height, handle（11）With lifting vertical rod（14）Between be connected through a screw thread.
3. a kind of practical measuring instrument of crankshaft end-face glitch detection according to claim 1, it is characterised in that：Lift vertical rod
（14）With measuring instrument base（1）It is connected through a screw thread.
4. a kind of practical measuring instrument of crankshaft end-face glitch detection according to claim 1, it is characterised in that：Pressing plate（10）With
Fixed screw（15）Manufactured using stainless steel metal, objective table（5）Manufactured using ferrous metal.
5. a kind of practical measuring instrument of crankshaft end-face glitch detection according to claim 1, it is characterised in that：Front wheel（4）
To be fixedly mounted, rear roller（2）Activity for 360 degree of rotations is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394721.9A CN107091605A (en) | 2017-05-29 | 2017-05-29 | A kind of practical measuring instrument of crankshaft end-face glitch detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394721.9A CN107091605A (en) | 2017-05-29 | 2017-05-29 | A kind of practical measuring instrument of crankshaft end-face glitch detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107091605A true CN107091605A (en) | 2017-08-25 |
Family
ID=59638866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394721.9A Pending CN107091605A (en) | 2017-05-29 | 2017-05-29 | A kind of practical measuring instrument of crankshaft end-face glitch detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107091605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113988587A (en) * | 2021-10-26 | 2022-01-28 | 威海天润智能科技有限公司 | Crankshaft detection device and method and electronic equipment |
| CN116428935A (en) * | 2023-06-09 | 2023-07-14 | 诸城市顺德机械有限责任公司 | Automobile brake disc braking surface runout detection device |
-
2017
- 2017-05-29 CN CN201710394721.9A patent/CN107091605A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113988587A (en) * | 2021-10-26 | 2022-01-28 | 威海天润智能科技有限公司 | Crankshaft detection device and method and electronic equipment |
| CN116428935A (en) * | 2023-06-09 | 2023-07-14 | 诸城市顺德机械有限责任公司 | Automobile brake disc braking surface runout detection device |
| CN116428935B (en) * | 2023-06-09 | 2023-09-01 | 诸城市顺德机械有限责任公司 | Automobile brake disc braking surface runout detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170825 |
|
| WD01 | Invention patent application deemed withdrawn after publication |