CN207894323U - A kind of bent axle measuring device - Google Patents
A kind of bent axle measuring device Download PDFInfo
- Publication number
- CN207894323U CN207894323U CN201721912447.1U CN201721912447U CN207894323U CN 207894323 U CN207894323 U CN 207894323U CN 201721912447 U CN201721912447 U CN 201721912447U CN 207894323 U CN207894323 U CN 207894323U
- Authority
- CN
- China
- Prior art keywords
- fixed
- measuring scale
- bent axle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of bent axle measuring devices, including Carrier box, the lower end of the Carrier box is fixed with handle, placed cavity is equipped in the Carrier box, movable plate is equipped in the placed cavity, the side of the movable plate is fixed with gear row, through equipped with crank on one end side wall of the placed cavity, 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, gear is fixed in the rotating bar, and gear and gear row are intermeshed, it is fixed with turntable on the crank, one week of the turntable is equidistantly equipped with multiple limit holes, through equipped with inserted link in the limit hole, 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 extends in through-hole.The utility model realizes the measurement of width and angle to bent axle, while conveniently can adjust corresponding position and angle as needed, is conveniently operated, suitable for promoting.
Description
Technical field
The utility model is related to crank shaft measurement technical field more particularly to a kind of bent axle measuring devices.
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.Include mainly trunnion, connecting rod neck, trunnion is installed on cylinder body, and connecting rod neck connects with crank pin end pore
It connects, connecting rod small end hole is connect with steam-cylinder piston, is a typical slider-crank mechanism.The heat treatment key technology of bent axle is table
Surface strengthening processing, currently, bent axle can be measured 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 purpose, we have proposed a kind of bent axle use
Measuring device solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bent axle proposed measures
Device.
To achieve the goals above, the utility model uses following technical solution：
A kind of bent axle measuring device, including Carrier box, the lower end of the Carrier box are fixed with handle, in the Carrier box
Equipped with placed cavity, movable plate is equipped in the placed cavity, the side of the movable plate is fixed with gear and arranges, and the one of the placed cavity
Through crank is equipped on the wall of end side, one end of the crank is fixed with rotating bar, and one end of the rotating bar, which is rotatably connected on, puts
It sets on one end side wall of intracavitary, gear, and gear and gear row's intermeshing is fixed in the rotating bar, is fixed on the crank
There are turntable, the turntable to be equidistantly equipped within one week multiple limit holes, run through in the limit hole and be equipped with inserted link, the Carrier box
The first-class spacing of one end side wall be equipped with multiple through-holes corresponding with limit hole, and one end of inserted link extends in through-hole, described to put
One end side wall for setting chamber is equipped with opening, and the side of the movable plate is fixed with movable block, and the side of the movable block is fixed with
First measuring scale, through the side for being open and extending to Carrier box, the handle, which is equipped with, to be slided for one end of first measuring scale
Slot is equipped with sliding block in the 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, it is equipped with placing groove in first measuring scale, third measuring scale is equipped in the placing groove, and third is surveyed
Gage is fixed on by the second bolt in the first measuring scale.
Preferably, it is equipped with graduation mark on first measuring scale, the second measuring scale, third 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 utility model, in use, handle is held, when needing to measure the width of bent axle, by rotating crank, band turn
Lever rotates, and then band moving gear rotates, to which the mobile drive first with moving gear row and movable plate movement, movable plate measures
Ruler moves, and after reaching suitable position, inserted link is recycled to be fixed, can when the inclination position to bent axle being needed to measure
Mobile sliding block is fixed, it is also necessary to, can when measuring to drive connecting rod and the second measuring scale to adjust angle using the first bolt
Third measuring scale is taken out, subsidiary, the utility model realizes the measurement of width and angle to bent axle, while can be square
Just corresponding position and angle are adjusted as needed, is conveniently operated, suitable for promoting.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bent axle measuring device internal structure schematic diagram；
Fig. 2 be the utility model proposes a kind of bent axle measuring device external structure schematic diagram；
Fig. 3 be the utility model proposes a kind of bent axle measuring device turntable structure schematic diagram；
Fig. 4 be the utility model proposes a kind of bent axle measuring device third measuring scale structural schematic diagram.
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 thirds measure
Ruler, 18 limit holes.
Specific implementation mode
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.
Referring to Fig.1-4, a kind of bent axle measuring device, including Carrier box 7 play carrying and protective effect, under Carrier box 7
End is fixed with handle 5, and placed cavity is equipped in 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, one end rotation of rotating bar
It is connected on one end side wall in placed cavity, gear 2 is fixed in rotating bar, and gear 2 and gear row 1 are intermeshed, on crank 4
It is fixed with turntable 14, 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 extends 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, and by rotating crank 4, drive rotating bar rotation is then rotated with moving gear 2,
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
Through the side for being open and extending to Carrier box 7, handle 5 is equipped with sliding slot 16, and sliding block 15, sliding block 15 are equipped in sliding slot 16 at end
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 rotation of connecting rod 11 connects
It is connected on the lower end of the second measuring scale 10, auxiliary adjustment and fixation, sliding block 15 is equipped with locking device.
In the utility model, locking device includes the first bolt 12, and the bottom in sliding slot 16 is equidistantly equipped with multiple second
Tapped through hole, sliding block 15 are equipped with the first tapped through hole, and one end of the first bolt 12 is through the first tapped through hole and extends to the
In two tapped through holes, to 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, and first
It is equipped with placing groove in measuring scale 9, is equipped with third measuring scale 17 in placing groove, and third measuring scale 17 is fixed on by the second bolt
In first measuring scale 9, it is equipped with graduation mark on the first measuring scale 9, the second measuring scale 10, third measuring scale 17 and Carrier box 7, is shaken
Rubber sleeve is socketed on 4, Carrier box 7 is made of stainless steel.
In the utility model, in use, holding handle 5, when needing to measure the width of bent axle, by rotating crank 4, drive
Rotating bar rotates, and then band moving gear 2 rotates, to be moved with moving gear row 1 and movable plate 3, the mobile drive of movable plate 3 the
One measuring scale 9 moves, and after reaching suitable position, recycles inserted link 13 to be fixed, the inclination position to bent axle is needed to carry out
When measurement, removable movable slider 15 is solid using the first bolt 12 to drive connecting rod 11 and the second measuring scale 10 to adjust angle
It is fixed, it is also necessary to when measuring, third measuring scale 17 can be taken out, subsidiary.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of bent axle measuring device, including Carrier box（7）, which is characterized 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
One end of rotating bar, the rotating bar is rotatably connected on one end side wall in placed cavity, and gear is fixed in the rotating bar
（2）, and gear（2）It is 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 to run through equipped with inserted link（13）, the Carrier box（7）One
Multiple and limit hole is equidistantly equipped on the wall of end 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 be open 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, which is characterized 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.
3. a kind of bent axle measuring device according to claim 1, which is characterized in that
The upper end of the placed cavity is fixed with connecting tube（6）, the connecting tube（6）Side be hinged with capping.
4. a kind of bent axle measuring device according to claim 1, which is characterized in that first measuring scale（9）Inside set
There is placing groove, third measuring scale is equipped in the placing groove（17）, and third measuring scale（17）It is fixed on by the second bolt
One measuring scale（9）It is interior.
5. a kind of bent axle measuring device according to claim 1 or 4, which is characterized in that first measuring scale（9）、
Second measuring scale（10）, third measuring scale（17）And Carrier box（7）On be equipped with graduation mark.
6. a kind of bent axle measuring device according to claim 1, which is characterized in that the crank（4）On be socketed with rubber
Gum cover.
7. a kind of bent axle measuring device according to claim 1, which is characterized in that the Carrier box（7）Using stainless
Steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721912447.1U CN207894323U (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 |
|---|---|---|---|
| CN201721912447.1U CN207894323U (en) | 2017-12-30 | 2017-12-30 | A kind of bent axle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207894323U true CN207894323U (en) | 2018-09-21 |
Family
ID=63551319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721912447.1U Expired - Fee Related CN207894323U (en) | 2017-12-30 | 2017-12-30 | A kind of bent axle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207894323U (en) |
-
2017
- 2017-12-30 CN CN201721912447.1U patent/CN207894323U/en not_active Expired - Fee Related
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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: 20180921 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |