CN108007303A - A kind of bent axle measuring device - Google Patents
A kind of bent axle measuring device Download PDFInfo
- Publication number
- CN108007303A CN108007303A CN201711492724.2A CN201711492724A CN108007303A CN 108007303 A CN108007303 A CN 108007303A CN 201711492724 A CN201711492724 A CN 201711492724A CN 108007303 A CN108007303 A CN 108007303A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bent axle
- measuring scale
- carrier box
- placed cavity
- 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
Abstract
The invention discloses a kind of bent axle measuring device, including Carrier box, the lower end of the Carrier box is fixed with handle, placed cavity is equipped with the Carrier box, movable plate is equipped with the placed cavity, the side of the movable plate is fixed with gear row, run through on one end side wall of the placed cavity and be equipped with crank, one end of the crank is fixed with rotating bar, one end of the rotating bar is rotatably connected on one end side wall in placed cavity, fixed gear in the rotating bar, and gear and gear row's intermeshing, turntable is fixed with the crank, one week of the turntable is equidistantly equipped with multiple limit holes, run through in the limit hole and be equipped with inserted link, the first-class spacing of one end side wall of the Carrier box is equipped with multiple through holes corresponding with limit hole, and one end of inserted link is extended in through hole.The present invention realizes the measurement of the width and angle to bent axle, while can conveniently adjust corresponding position and angle as needed, and convenient operation is suitable to promote.
Description
Technical field
The present invention relates to crank shaft measurement technical field, more particularly to a kind of bent axle measuring device.
Background technology
Bent axle, is the main rotary gadget of engine, after loading onto connecting rod, can accept the upper and lower of connecting rod（Back and forth）Movement becomes to follow
Ring（Rotation）Movement.Mainly include trunnion, connecting rod neck, trunnion is installed on cylinder body, and connecting rod neck connects with crank pin end pore
Connect, connecting rod small end hole is connected with steam-cylinder piston, is a typical slider-crank mechanism.The heat treatment key technology of bent axle is table
Surface strengthening processing, at present, can measure bent axle in the production process of bent axle, but the existing measuring scale for bent axle
It is simple in structure, it has not been convenient to it is very inconvenient according to the angle of bent axle and length de-regulation, for this reason, we have proposed a kind of bent axle use
Measuring device solves the above problems.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of bent axle proposed is filled with measurement
Put.
To achieve these goals, present invention employs following technical solution：
A kind of bent axle measuring device, including Carrier box, the lower end of the Carrier box are fixed with handle, are equipped with the Carrier box
Placed cavity, the placed cavity is interior to be equipped with movable plate, and the side of the movable plate is fixed with gear row, the one end of the placed cavity
Through crank is equipped with wall, one end of the crank is fixed with rotating bar, and one end of the rotating bar is rotatably connected on placed cavity
On interior one end side wall, fixed gear in the rotating bar, and gear and gear row are intermeshed, and are fixed with and turn on the crank
Disk, the turntable are equidistantly equipped with multiple limit holes for one week, run through in the limit hole and be equipped with inserted link, and the one of the Carrier box
Multiple through holes corresponding with limit hole are equidistantly equipped with the wall of side, and one end of inserted link is extended in through hole, the placed cavity
One end side wall be equipped with opening, the side of the movable plate is fixed with movable block, and the side of the movable block is fixed with first
Measuring scale, one end of first measuring scale through opening and extend to the side of Carrier box, and the handle is equipped with sliding slot, institute
State and sliding block is installed in sliding slot, connecting rod is rotatably connected on the sliding block, the side of the Carrier box is rotatably connected to second
Measuring scale, one end of the connecting rod are rotatably connected on the lower end of the second measuring scale, and the sliding block is equipped with locking device.
Preferably, the locking device includes the first bolt, and the bottom in the sliding slot is equidistantly equipped with multiple second spiral shells
Line through hole, the sliding block are equipped with the first tapped through hole, and one end of first bolt through the first tapped through hole and extends to
In second tapped through hole.
Preferably, the upper end of the placed cavity is fixed with connecting tube, and the side of the connecting tube is hinged with capping.
Preferably, placing groove is equipped with first measuring scale, the 3rd measuring scale is equipped with the placing groove, and the 3rd surveys
Gage is fixed in the first measuring scale by the second bolt.
Preferably, it is equipped with graduation mark on first measuring scale, the second measuring scale, the 3rd measuring scale and Carrier box.
Preferably, it is socketed rubber sleeve on the crank.
Preferably, the Carrier box is made of stainless steel.
In the present invention, in use, holding handle, it is necessary to when measuring the width of bent axle, by rotating crank, rotating bar is driven
Rotate, then band moving gear rotates, so that with moving gear row and movable plate movement, the first measuring scale of mobile drive of movable plate moves
It is dynamic, after reaching suitable position, recycle inserted link to be fixed, it is necessary to when the inclination position to bent axle measures, move
Sliding block, so as to drive connecting rod and the second measuring scale to adjust angle, is fixed using the first bolt, it is also necessary to, can be by the when measuring
Three measuring scales take out, subsidiary, and the present invention realizes the measurement of the width and angle to bent axle, while can facilitate according to need
Corresponding position and angle are adjusted, convenient operation is suitable to promote.
Brief description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of bent axle measuring device proposed by the present invention；
Fig. 2 is a kind of external structure schematic diagram of bent axle measuring device proposed by the present invention；
Fig. 3 is a kind of turntable structure schematic diagram of bent axle measuring device proposed by the present invention；
Fig. 4 is a kind of 3rd measuring scale structure diagram of bent axle measuring device proposed by the present invention.
In figure：1 gear row, 2 gears, 3 movable plates, 4 cranks, 5 handles, 6 connecting tubes, 7 Carrier boxs, 8 openings, 9 first are surveyed
Gage, 10 second measuring scales, 11 connecting rods, 12 first bolts, 13 inserted links, 14 turntables, 15 sliding blocks, 16 sliding slots, 17 the 3rd measurements
Ruler, 18 limit holes.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.
With reference to Fig. 1-4, a kind of bent axle measuring device, including Carrier box 7 plays carrying and protective effect, under Carrier box 7
End is fixed with handle 5, and placed cavity is equipped with Carrier box 7, is equipped with movable plate 3 in placed cavity, the side of movable plate 3 is fixed with gear
1 is arranged, runs through on one end side wall of placed cavity and is equipped with crank 4, one end of crank 4 is fixed with rotating bar, and one end of rotating bar rotates
It is connected on one end side wall in placed cavity, fixed gear 2 in rotating bar, and gear 2 and gear row 1 are intermeshed, on crank 4
Turntable 14 is fixed with, turntable 14 is equidistantly equipped with multiple limit holes 18 for one week, runs through in limit hole 18 and be equipped with inserted link 13, inserted link
13 pairs of turntables 14 are fixed, and the first-class spacing of one end side wall of Carrier box 7 is equipped with multiple and 18 corresponding through hole of limit hole, and inserts
One end of bar 13 is extended in through hole, and one end side wall of placed cavity is equipped with opening, and the side of movable plate 3 is fixed with movable block,
The side of movable block is fixed with the first measuring scale 9, by rotating crank 4, drives rotating bar to rotate, and then band moving gear 2 rotates,
So as to be moved with moving gear row 1 and movable plate 3, the first measuring scale of mobile drive 9 of movable plate 3 moves, and the one of the first measuring scale 9
End is through opening and extends to the side of Carrier box 7, and handle 5 is equipped with sliding slot 16, sliding block 15, sliding block 15 are provided with sliding slot 16
On be rotatably connected to connecting rod 11, the side of Carrier box 7 is rotatably connected to the second measuring scale 10, and one end of connecting rod 11, which rotates, to be connected
The lower end of the second measuring scale 10, auxiliary adjustment and fixation are connected on, sliding block 15 is equipped with locking device.
In the present invention, locking device includes the first bolt 12, and the bottom in sliding slot 16 is equidistantly equipped with multiple second screw threads
Through hole, sliding block 15 are equipped with the first tapped through hole, and one end of the first bolt 12 through the first tapped through hole and extends to the second spiral shell
In line through hole, stablize and fix, the upper end of placed cavity is fixed with connecting tube 6, and the side of connecting tube 6 is hinged with capping, the first measurement
Placing groove is equipped with ruler 9, is equipped with the 3rd measuring scale 17 in placing groove, and the 3rd measuring scale 17 is fixed on first by the second bolt
In measuring scale 9, graduation mark, crank 4 are equipped with the first measuring scale 9, the second measuring scale 10, the 3rd measuring scale 17 and Carrier box 7
Upper socket rubber sleeve, Carrier box 7 are made of stainless steel.
In the present invention, in use, holding handle 5, it is necessary to when measuring the width of bent axle, by rotating crank 4, drive and rotate
Bar rotates, and then band moving gear 2 rotates, so as to be moved with moving gear row 1 and movable plate 3, the mobile drive first of movable plate 3 is surveyed
Gage 9 moves, and after reaching suitable position, recycles inserted link 13 to be fixed, it is necessary to which the inclination position to bent axle measures
When, removable movable slider 15, so as to drive 11 and second measuring scale 10 of connecting rod to adjust angle, is fixed using the first bolt 12, also
When needing measurement, the 3rd measuring scale 17 can be taken out, subsidiary.
More than, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of bent axle measuring device, including Carrier box（7）, it is characterised in that the Carrier box（7）Lower end be fixed with and hold
（5）, the Carrier box（7）It is interior to be equipped with placed cavity, it is equipped with movable plate in the placed cavity（3）, the movable plate（3）Side
It is fixed with gear row（1）, through being equipped with crank on one end side wall of the placed cavity（4）, the crank（4）One end be fixed with
Rotating bar, one end of the rotating bar are rotatably connected on one end side wall in placed cavity, fixed gear in the rotating bar
（2）, and gear（2）Arranged with gear（1）Intermeshing, the crank（4）On be fixed with turntable（14）, the turntable（14）One
Week is equidistantly equipped with multiple limit holes（18）, the limit hole（18）It is interior through being equipped with inserted link（13）, the Carrier box（7）One
Multiple and limit hole is equidistantly equipped with the wall of side（18）Corresponding through hole, and inserted link（13）One end extend in through hole, institute
One end side wall for stating placed cavity is equipped with opening, the movable plate（3）Side be fixed with movable block, the side of the movable block
It is fixed with the first measuring scale（9）, first measuring scale（9）One end through opening and extend to Carrier box（7）Side, institute
State handle（5）It is equipped with sliding slot（16）, the sliding slot（16）Sliding block is inside installed（15）, the sliding block（15）On be rotatably connected to
Connecting rod（11）, the Carrier box（7）Side be rotatably connected to the second measuring scale（10）, the connecting rod（11）One end turn
It is dynamic to be connected to the second measuring scale（10）Lower end, the sliding block（15）It is equipped with locking device.
2. a kind of bent axle measuring device according to claim 1, it is characterised in that the locking device includes the first spiral shell
Bolt（12）, the sliding slot（16）Interior bottom is equidistantly equipped with multiple second tapped through holes, the sliding block（15）It is equipped with first
Tapped through hole, first bolt（12）One end through the first tapped through hole and extending in the second tapped through hole.
A kind of 3. bent axle measuring device according to claim 1, it is characterised in that
The upper end of the placed cavity is fixed with connecting tube（6）, the connecting tube（6）Side be hinged with capping.
A kind of 4. bent axle measuring device according to claim 1, it is characterised in that first measuring scale（9）Inside set
There is placing groove, the 3rd measuring scale is equipped with the placing groove（17）, and the 3rd measuring scale（17）Is fixed on by the second bolt
One measuring scale（9）It is interior.
A kind of 5. bent axle measuring device according to claim 1 or 4, it is characterised in that first measuring scale（9）、
Second measuring scale（10）, the 3rd measuring scale（17）And Carrier box（7）On be equipped with graduation mark.
A kind of 6. bent axle measuring device according to claim 1, it is characterised in that the crank（4）On be socketed with rubber
Gum cover.
A kind of 7. bent axle measuring device according to claim 1, it is characterised in that the Carrier box（7）Using stainless
Steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492724.2A CN108007303A (en) | 2017-12-30 | 2017-12-30 | A kind of bent axle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492724.2A CN108007303A (en) | 2017-12-30 | 2017-12-30 | A kind of bent axle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108007303A true CN108007303A (en) | 2018-05-08 |
Family
ID=62049381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711492724.2A Pending CN108007303A (en) | 2017-12-30 | 2017-12-30 | A kind of bent axle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108007303A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709472A (en) * | 2018-06-16 | 2018-10-26 | 于婷婷 | A kind of auxiliary positioning device of steel ruler |
| CN112461092A (en) * | 2020-11-07 | 2021-03-09 | 浙江时代计量科技有限公司 | Sinusoidal angle measuring equipment for tapered roller bearing ring |
-
2017
- 2017-12-30 CN CN201711492724.2A patent/CN108007303A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709472A (en) * | 2018-06-16 | 2018-10-26 | 于婷婷 | A kind of auxiliary positioning device of steel ruler |
| CN112461092A (en) * | 2020-11-07 | 2021-03-09 | 浙江时代计量科技有限公司 | Sinusoidal angle measuring equipment for tapered roller bearing ring |
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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: 20180508 |