CN206131961U - Utensil is examined to bent axle crank round pin axle journal graduation - Google Patents
Utensil is examined to bent axle crank round pin axle journal graduation Download PDFInfo
- Publication number
- CN206131961U CN206131961U CN201621156668.6U CN201621156668U CN206131961U CN 206131961 U CN206131961 U CN 206131961U CN 201621156668 U CN201621156668 U CN 201621156668U CN 206131961 U CN206131961 U CN 206131961U
- Authority
- CN
- China
- Prior art keywords
- equilateral polygon
- polygon prism
- prism disk
- crank
- journal
- 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.)
- Active
Links
Abstract
The utility model discloses utensil is examined to bent axle crank round pin axle journal graduation, by having offered a plurality of recesses (2) at prismatic dish (1) the areal distribution of equilateral polygon, fixed be provided with permanent magnet (3) in recess (2) are equipped with a plurality of jackscrew screw (4) at the prismatic dish of equilateral polygon (1) dish areal distribution and constitute. Fixing and using on the crankshaft main journal terminal surface originally examining an absorption, its volume and weight are little, and simple to operate is not influenced by the crankshaft main journal size, and the commonality is good.
Description
Technical field
The utility model relates to the cubing detected by the indexing of crankshaft crank pin journal, to detect crankshaft pin
Whether axle journal indexing reaches design requirement.
Background technology
Existing crankshaft crank pin journal indexing detecting tool is by a polygon-prism disk, at the center of the polygon-prism disk
Circular mounting hole is offered, holding screw composition is provided with a side end face of polygon-prism disk.
Crankshaft two end trunnion is first placed on detection flat board during use by face on the basis of multiple end faces of polygon-prism disk
On two V shape irons, centering benchmark crank-pin axle journals centrage is with main bearing journal centerline in horizontal plane state, polygon rib
Post disk cubing is coordinated with crankshaft journal by its center circular mounting hole, is enclosed within crankshaft journal end, is then adjusted polygon
Prism disk cubing makes its any one side in horizontality, screws afterwards and presses closer screw and make polygon-prism disk be fixed on bent axle
On axle journal.
When detection crankshaft crank pin journal is indexed, rotation bent axle by crank-pin axle journals to be detected go to in trunnion
Heart line is probably the level of state, and being then finely adjusted makes another datum level of polygon-prism disk cubing be in horizontality, then
Detect the difference of the crank-pin axle journals centerline height and trunnion centerline height. whether calculate the indexing of the crank-pin axle journals
Meet design requirement.
This detection mode, due to main bearing journal size it is larger, corresponding crankshaft crank pin journal indexing detecting tool size
It is just bigger, it is not only heavy, it has not been convenient to operate, and as cubing is coordinated with main bearing journal by the circular mounting hole at center,
Cubing does not have versatility, and cubing central circular installing hole also there are clearance issues with main bearing journal cooperation affects detection essence
Degree, makes adjustment of the cubing datum level in horizontality and fixed operation not easy.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, easy, the easy to use crankshaft crank pin journal of manufacture
Indexing detecting tool.
This utility model crankshaft crank pin journal indexing detecting tool, by equilateral polygon prism disk 1, equilateral polygon prism disk
Plane on the basis of 1 each side end face 10, the distribution on 1 face of equilateral polygon prism disk offer multiple grooves 2, in groove 2
Strong permanent magnet 3 is fixedly installed, and multiple jackscrew screws 4 is distributed with 1 card of equilateral polygon prism disk and is constituted, it is equilateral many
While number in shape prism disk 1 is corresponding with crank-pin quantity on bent axle or bent axle on 2 times of crank-pin quantity.
Multiple strong permanent magnets 3 are uniformly set on the pitch circle with 1 center of equilateral polygon prism disk as the center of circle.
To reduce by 1 weight of equilateral polygon prism disk, hollow circular hole 5 is provided with 1 central part of equilateral polygon prism disk.
This utility model simple structure, manufacture are easy, using easy to operate.
When this utility model is used, first crankshaft two end trunnion is placed on two V shape irons of detection flat board, centering benchmark
Crank-pin axle journals centrage, on horizontal plane this cubing equilateral polygon prism disk 1 is fitted with main bearing journal centerline
It is absorbed and fixed on main bearing journal end face, or the laminating of this cubing equilateral polygon prism disk 1 is absorbed and fixed at into crank spindle
In neck end face center portion, adjustment equilateral polygon prism disk 1 makes its any one side（Detection datum level）In horizontality.Inspection
When surveying the indexing of crankshaft crank pin journal, crank-pin axle journals to be detected are gone to and with trunnion centrage are probably in by rotation bent axle
Horizontality, being then finely adjusted makes another datum level of 1 cubing of equilateral polygon prism disk in horizontality, and then detection should
The difference of crank-pin axle journals centerline height and trunnion centerline height. whether the indexing for calculating the crank-pin axle journals meets and sets
Meter is required.
After the completion of each crank-pin axle journals indexing detection, the jackscrew screw 4 in 1 card of equilateral polygon prism disk is rotated, will
Equilateral polygon prism disk 1 is backed down with main bearing journal end face, can be easily by equilateral polygon prism disk 1 from main bearing journal
Remove on end face.
This utility model simple structure, manufacture are easy, easy to use.
This utility model, hinge structure can be substantially reduced the volume and weight of cubing, and cubing is adsorbed in crank spindle
It is easy for installation on neck end face, overcome cubing and coordinate installation to there are fit clearance impact inspection by centre bore and main bearing journal
The problem of precision is surveyed, and is not affected by main bearing journal size, versatility is good.
Description of the drawings
Fig. 1 is this utility model example structure schematic diagram.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is the B-B sectional views of Fig. 1.
Specific embodiment
This utility model crankshaft crank pin journal indexing detecting tool, by equilateral polygon prism disk 1, equilateral polygon prism disk
Plane on the basis of 1 each side end face 10, the distribution on 1 face of equilateral polygon prism disk offer multiple grooves 2, in groove 2
Strong permanent magnet 3 is fixedly installed, and multiple jackscrew screws 4 is distributed with 1 card of equilateral polygon prism disk and is constituted, it is equilateral many
While number in shape prism disk 1 is corresponding with crank-pin quantity on bent axle or bent axle on 2 times of crank-pin quantity.
Multiple strong permanent magnets 3 are uniformly set on the pitch circle with 1 center of equilateral polygon prism disk as the center of circle.For drop
Low 1 weight of side polygon-prism disk, is provided with hollow circular hole 5 in 1 central part of equilateral polygon prism disk.
Claims (1)
1. crankshaft crank pin journal indexing detecting tool, is characterized in that by equilateral polygon prism disk (1), equilateral polygon prism disk
(1) plane on the basis of each side end (10) face, the distribution on equilateral polygon prism disk (1) face offer multiple grooves (2),
Permanent magnet (3) is fixedly installed in groove (2), multiple jackscrew screws is distributed with equilateral polygon prism disk (1) card
(4) constitute, the side number of equilateral polygon prism disk (1) is corresponding with crank-pin quantity on bent axle or bent axle on crank-pin quantity
2 times；
Multiple permanent magnets (3) are uniformly set on the pitch circle with equilateral polygon prism disk (1) center as the center of circle；
Hollow circular hole (5) is provided with equilateral polygon prism disk (1) central part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156668.6U CN206131961U (en) | 2016-10-24 | 2016-10-24 | Utensil is examined to bent axle crank round pin axle journal graduation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621156668.6U CN206131961U (en) | 2016-10-24 | 2016-10-24 | Utensil is examined to bent axle crank round pin axle journal graduation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131961U true CN206131961U (en) | 2017-04-26 |
Family
ID=58574970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621156668.6U Active CN206131961U (en) | 2016-10-24 | 2016-10-24 | Utensil is examined to bent axle crank round pin axle journal graduation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131961U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10465629B2 (en) | 2017-03-30 | 2019-11-05 | Quest Engines, LLC | Internal combustion engine having piston with deflector channels and complementary cylinder head |
| US10526953B2 (en) | 2017-03-30 | 2020-01-07 | Quest Engines, LLC | Internal combustion engine |
| US10590813B2 (en) | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10590834B2 (en) | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10598285B2 (en) | 2017-03-30 | 2020-03-24 | Quest Engines, LLC | Piston sealing system |
| US10724428B2 (en) | 2017-04-28 | 2020-07-28 | Quest Engines, LLC | Variable volume chamber device |
| US10753267B2 (en) | 2018-01-26 | 2020-08-25 | Quest Engines, LLC | Method and apparatus for producing stratified streams |
| US10753308B2 (en) | 2017-03-30 | 2020-08-25 | Quest Engines, LLC | Internal combustion engine |
| US10808866B2 (en) | 2017-09-29 | 2020-10-20 | Quest Engines, LLC | Apparatus and methods for controlling the movement of matter |
| US10883498B2 (en) | 2017-05-04 | 2021-01-05 | Quest Engines, LLC | Variable volume chamber for interaction with a fluid |
| US10989138B2 (en) | 2017-03-30 | 2021-04-27 | Quest Engines, LLC | Internal combustion engine |
| US11041456B2 (en) | 2017-03-30 | 2021-06-22 | Quest Engines, LLC | Internal combustion engine |
| US11134335B2 (en) | 2018-01-26 | 2021-09-28 | Quest Engines, LLC | Audio source waveguide |
-
2016
- 2016-10-24 CN CN201621156668.6U patent/CN206131961U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10465629B2 (en) | 2017-03-30 | 2019-11-05 | Quest Engines, LLC | Internal combustion engine having piston with deflector channels and complementary cylinder head |
| US10526953B2 (en) | 2017-03-30 | 2020-01-07 | Quest Engines, LLC | Internal combustion engine |
| US10590813B2 (en) | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10590834B2 (en) | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10598285B2 (en) | 2017-03-30 | 2020-03-24 | Quest Engines, LLC | Piston sealing system |
| US11041456B2 (en) | 2017-03-30 | 2021-06-22 | Quest Engines, LLC | Internal combustion engine |
| US10753308B2 (en) | 2017-03-30 | 2020-08-25 | Quest Engines, LLC | Internal combustion engine |
| US10989138B2 (en) | 2017-03-30 | 2021-04-27 | Quest Engines, LLC | Internal combustion engine |
| US10724428B2 (en) | 2017-04-28 | 2020-07-28 | Quest Engines, LLC | Variable volume chamber device |
| US10883498B2 (en) | 2017-05-04 | 2021-01-05 | Quest Engines, LLC | Variable volume chamber for interaction with a fluid |
| US10808866B2 (en) | 2017-09-29 | 2020-10-20 | Quest Engines, LLC | Apparatus and methods for controlling the movement of matter |
| US11060636B2 (en) | 2017-09-29 | 2021-07-13 | Quest Engines, LLC | Engines and pumps with motionless one-way valve |
| US10753267B2 (en) | 2018-01-26 | 2020-08-25 | Quest Engines, LLC | Method and apparatus for producing stratified streams |
| US11134335B2 (en) | 2018-01-26 | 2021-09-28 | Quest Engines, LLC | Audio source waveguide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206131961U (en) | Utensil is examined to bent axle crank round pin axle journal graduation | |
| CN104266564A (en) | Forklift balancing weight detecting device and detecting method | |
| CN204301628U (en) | A kind of fork truck balance weight checkout gear | |
| CN204085365U (en) | The portable detector of the adjacent shelves jitter values of shaft forgings | |
| CN202452917U (en) | Checking fixture of automobile sheet metal part | |
| CN211373444U (en) | Crankshaft balance block excircle radius qualification degree inspection device | |
| CN202092588U (en) | Axiality measuring indicator stand | |
| CN203928936U (en) | A kind of crankshaft counter balance cylindrical jitter detection apparatus | |
| CN201335690Y (en) | Planometer | |
| CN209946197U (en) | Accelerometer gravity field test tool | |
| CN203084272U (en) | High-precision leveling device of right-angle reflecting prism ridge | |
| CN203550831U (en) | Air-cylinder three-point-welding-hole angle measuring instrument | |
| CN208833115U (en) | A kind of circle jitter detection apparatus of the circumferential side wall of disk | |
| CN208704954U (en) | A kind of plains region wind-force detection device | |
| CN208496819U (en) | A kind of novel group of vertical tooling | |
| CN202511790U (en) | Level ruler capable of measuring angles | |
| CN108680088B (en) | Plane magnetic element end face parallelism gauge | |
| CN103136419B (en) | Prediction method for onboard A-E type planar antenna enveloping dimension | |
| CN216667017U (en) | Automatic three-coordinate measuring machine | |
| CN218765068U (en) | Utensil is examined to degree of symmetry in skewed tooth and hole | |
| CN204988122U (en) | Piston compressor is high, and utensil is examined in measuring special use | |
| CN105181248A (en) | Multifunctional model plane helicopter blade balance measuring instrument | |
| CN207858652U (en) | A kind of axially adjustable tool of aligning roller bearing retainer | |
| CN201348490Y (en) | Gauge for detecting verticality of chain plate hole | |
| CN208952870U (en) | The measurement cubing of fork-truck steering Signal Regulation steel ball angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |