CN206177582U - Multiple diameter shaft coupling sizing stop - Google Patents
Multiple diameter shaft coupling sizing stop Download PDFInfo
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- CN206177582U CN206177582U CN201621223150.XU CN201621223150U CN206177582U CN 206177582 U CN206177582 U CN 206177582U CN 201621223150 U CN201621223150 U CN 201621223150U CN 206177582 U CN206177582 U CN 206177582U
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- shaft coupling
- axle
- connecting hole
- sizing
- shaft
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Abstract
The utility model discloses a multiple diameter shaft coupling sizing stop, including motor, shaft coupling, the primary shaft, secondary shaft, third axle, bearing axle and sizing stop, the sizing stop welds in motor one end through the bearing axle, the shaft coupling is A shaft coupling and B shaft coupling, institute the shaft coupling includes first shaft coupling, first connecting hole, second shaft coupling, second connecting hole, nut and dials the round pin, first connecting hole runs through on first shaft coupling, the sizing stop includes mounting panel, cradling piece, adjustable fixture, shrouding, fastening screw, mounting hole, fixed screw and percentage table, and the fastening screw that adjustable fixture passes through on the shrouding fastens on the other end of cradling piece, percentage table bolted connection is on adjustable fixture's mounting hole, this multiple diameter shaft coupling sizing stop constructs reasonable in design, and convenient to use is reliable, avoids the shaft coupling card axle, grinding shaft phenomenon to appear during the long -time running under the high concentrate dust, and to avoid electrical is burnt out.
Description
Technical field
This utility model is related to a kind of many diameter shaft coupling sizing stops.
Background technology
Shaft coupling, for coupling different institutions in two axles (driving shaft and driven shaft) be allowed to rotate to transmit torsion jointly
The machine components of square, in the power transmission of high-speed overload, some shaft couplings also buffering, vibration damping and raising shafting dynamic property
Effect.Shaft coupling is made up of two half parts, is coupled with driving shaft and driven shaft respectively.General engine is mostly by means of shaft coupling
Device is connected with working machine, and shaft coupling is supported the use in various different main computer boxes, and the working environment of surrounding is more complicated, such as temperature
The situations such as degree, humidity, water, steam, dust, sand, oil, acid, alkali, corrosive medium, saline, radiation, must when being and selecting shaft coupling
One of key factor that must be considered.For high temperature, low temperature, there is the work quality of oil, acid, alkaline media, should not select with general rubber
Glue is the flexible coupling of flexible member material, should select metallic elastic component flexible coupling, for example diaphragm coupling, snakelike
Spring coupling etc., shaft coupling species is various, according to the change conditions of the relative position and position for being connected two axles, Ke Yifen
For：Permanent coupling.It is mainly used in the strict centering of two axle requirements and does not occur at work where relative displacement, structure one
As relatively simple, easy to manufacture, and two axle transient speeds are identical, mainly there is flange-face coupling, box coupling, clamping coupling
Deng.Movable coupling, being mainly used in two axles has deflection or has at work where relative displacement, according to the side of compensation displacement
Method can be divided into rigidity moveable coupling and elastic movable coupling again.
But many diameter shaft coupling sizing stops now still have many place existing defects, such as design unreasonable, use
Complexity, sizing stop is fragile, and shaft coupling occurs axis, mill axle phenomenon under high concentrate dust during longtime running, and motor holds
Easily it is burned.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of reasonable in design, it is easy to use and reliable, it is to avoid shaft coupling
Occur axis, mill axle phenomenon during longtime running under high concentrate dust, it is to avoid many diameter shaft couplings calibration that motor is burned
Frame.
To solve the above problems, this utility model is adopted the following technical scheme that：
A kind of many diameter shaft coupling sizing stops, including motor, shaft coupling, first axle, the second axle, the 3rd axle, load-bearing axle
And sizing stop, the sizing stop is welded in motor one end by load-bearing axle, and the shaft coupling is A shaft couplings and B shaft couplings,
By first axle bolt connection in second axle one end, the B shaft couplings are connected to second to the A shaft couplings by the 3rd axle bolt
The axle other end, the shaft coupling includes first shaft coupling, the first connecting hole, second shaft coupling, the second connecting hole, nut and dials
Pin, first connecting hole through in first shaft coupling, second connecting hole through in second shaft coupling, the calibration
Support includes supporting plate, cradling piece, flexible jig, shrouding, trip bolt, installing hole, fixing threaded hole and dial gauge, the support
On cradling piece one end, the fixing threaded hole is bolted to first axle to plate weld through supporting plate,
Further, described finger one end is connected through the first connecting hole with the nut in first shaft coupling, another is worn
Cross the second connecting hole to be connected with the nut of second shaft coupling, Stability Analysis of Structures.
Further, flexible jig is fastened on the other end of cradling piece by the trip bolt on shrouding, solid and reliable.
Further, the taper of first connecting hole is 1: 10, structure reliability.
Further, the dial gauge bolt connection is on the installing hole of flexible jig, stable connection.
Further, motor model YEJ225S-8, performance is good.
Further, the supporting plate is steel alloy supporting plate, is difficult to get rusty.
The beneficial effects of the utility model are：Finger one end connects through the first connecting hole with the nut in first shaft coupling
Connect, another is connected through the second connecting hole with the nut of second shaft coupling, the taper of the first connecting hole is 1: 10, and dust is easy
Clear from the second connecting hole, it is to avoid axis, mill axle phenomenon occurs under high concentrate dust in shaft coupling during longtime running, keep away
Exempt from motor to be burned, when needing to dismantle shaft coupling of the present utility model, only nut need to be backed out, by two half a couplers respectively from
Spindle nose is unloaded, and installation, maintenance and regular maintenance are convenient and swift；Dial gauge bolt connection on the installing hole of flexible jig,
Unclamp trip bolt, can slip flexible jig is also replaceable or remove flexible jig with adjusting position on cradling piece, use
It is convenient and reliable.
Operation principle
By coupling first axle and the second axle common rotation is allowed to transmitting torque, when an active force drives an axle to rotate
When, draw active force and be multiplied Ji Wei torque with axle radius, when object bears twisting force, one in fact can produce on its circumference
Torsional deformation, and about this deflection size characteristic then nature reserve area be torsional rigidity, the big expression deflection of torsional rigidity
It is little, on the contrary torsional rigidity is little, then it represents that and deflection is big.
The course of work
By motor, drive shaft coupling work, and the taper of the first connecting hole on shaft coupling is 1: 10, dust easily from
Clear in second connecting hole, it is to avoid axis, mill axle phenomenon occurs under high concentrate dust in shaft coupling during longtime running, it is to avoid
Motor is burned, and when needing to measure the size of workpiece, can be measured by the percentage ratio being installed on flexible jig, accurately has
Effect, sizing stop is reliable and stable, is hardly damaged.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of many diameter shaft coupling sizing stops of this utility model；
Fig. 2 is a kind of shaft coupling overall structure diagram of many diameter shaft coupling sizing stops of this utility model
Specific embodiment
Embodiment 1
As shown in Figure 1-2, a kind of many diameter shaft coupling sizing stops, including motor 1, shaft coupling 2, first axle 3, the second axle
4th, the 3rd axle 5, load-bearing axle 6 and sizing stop 7, the sizing stop 7 is welded in the one end of motor 1, the shaft coupling by load-bearing axle 6
Device 2 is A shaft couplings 8 and B shaft couplings 9, and the A shaft couplings 8 are by the bolt connection of first axle 3 in the one end of the second axle 4, the B connection
By the bolt connection of the 3rd axle 5 in the other end of the second axle 4, the shaft coupling 2 connects axle device 9 including first shaft coupling 10, first
Hole 11, second shaft coupling 12, the second connecting hole 13, nut 14 and finger 15, first connecting hole 11 is through the first shaft coupling
On device 10, second connecting hole 13 through in second shaft coupling 12, the one end of the finger 15 through the first connecting hole 11 with
Nut 14 in first shaft coupling 10 connects, another is connected through the second connecting hole 11 with the nut 14 of second shaft coupling 10,
The sizing stop 7 includes supporting plate 16, cradling piece 17, flexible jig 18, shrouding 19, trip bolt 20, installing hole 21, fixation
Screw 22 and dial gauge 23, the supporting plate 16 is welded on the one end of cradling piece 17, and the fixing threaded hole 22 is through supporting plate
16 are bolted to first axle 3, and flexible jig 18 is fastened on the another of cradling piece 17 by the trip bolt 20 on shrouding 19
On one end, the bolt connection of the dial gauge 23 is on the installing hole 21 of flexible jig 18.
The sizing stop is made up of the raw material of following weight portion：5 parts of silicon, 1 part of ferrum, 0.03 part of manganese, 0.1 part of magnesium, nickel：
0.2 part, 1 part of copper, 1.5 parts of zinc, 0.1 part of stannum, 0.2 part of titanium, 0.01 part of chromium, 0.1 part of cerium, 0.25 part of boron, 0.02 part of rhenium and aluminum 80
Part.
The taper of first connecting hole 11 is 1: 10, structure reliability.
Model YEJ225S-8 of the motor 1, performance is good.
The supporting plate 16 is steel alloy supporting plate, is difficult to get rusty.
The preparation method of sizing stop is as follows：
1) first by 5 parts of the silicon through calculating, 1 part of ferrum, 0.03 part of manganese, 0.1 part of magnesium, nickel：0.2 part, 1 part of copper, zinc 1.5
Part, 80 parts of 0.1 part of stannum, 0.2 part of titanium, 0.01 part of chromium, 0.1 part of cerium, 0.25 part of boron, 0.02 part of rhenium and aluminum are put in smelting furnace,
It is heated to 700-780 DEG C to be melted；
2) 980 DEG C are heated to and 20-30 minutes are incubated, after having confirmed all fusings, in refining treatment 30 minutes；
3) stokehold component analyses are carried out, the component content of alloy is detected, feed supplement is passed through to the underproof solution of component content
Or water down mode and reach qualified scope；
4) after the qualified alloy melt of component content being incubated into 30-45 minutes at 700-850 DEG C；
5) at the uniform velocity lowered the temperature 150-200 DEG C with least 15 DEG C/min, then being warming up to 850-870 DEG C, to breed 30-60 minutes laggard
Row constant temperature casting；
6) 100-120 DEG C is cooled to 80-100 DEG C of clear water, the then demoulding after natural cooling in air at room temperature.
Embodiment 2
As shown in Figure 1-2, a kind of many diameter shaft coupling sizing stops, including motor 1, shaft coupling 2, first axle 3, the second axle
4th, the 3rd axle 5, load-bearing axle 6 and sizing stop 7, the sizing stop 7 is welded in the one end of motor 1, the shaft coupling by load-bearing axle 6
Device 2 is A shaft couplings 8 and B shaft couplings 9, and the A shaft couplings 8 are by the bolt connection of first axle 3 in the one end of the second axle 4, the B connection
By the bolt connection of the 3rd axle 5 in the other end of the second axle 4, the shaft coupling 2 connects axle device 9 including first shaft coupling 10, first
Hole 11, second shaft coupling 12, the second connecting hole 13, nut 14 and finger 15, first connecting hole 11 is through the first shaft coupling
On device 10, second connecting hole 13 through in second shaft coupling 12, the one end of the finger 15 through the first connecting hole 11 with
Nut 14 in first shaft coupling 10 connects, another is connected through the second connecting hole 11 with the nut 14 of second shaft coupling 10,
The sizing stop 7 includes supporting plate 16, cradling piece 17, flexible jig 18, shrouding 19, trip bolt 20, installing hole 21, fixation
Screw 22 and dial gauge 23, the supporting plate 16 is welded on the one end of cradling piece 17, and the fixing threaded hole 22 is through supporting plate
16 are bolted to first axle 3, and flexible jig 18 is fastened on the another of cradling piece 17 by the trip bolt 20 on shrouding 19
On one end, the bolt connection of the dial gauge 23 is on the installing hole 21 of flexible jig 18.
The sizing stop is made up of the raw material of following weight portion：7 parts of silicon, 2 parts of ferrum, 0.05 part of manganese, 0.3 part of magnesium, nickel：
0.6 part, 3 parts of copper, 2.5 parts of zinc, 0.3 part of stannum, 0.6 part of titanium, 0.03 part of chromium, 0.3 part of cerium, 0.65 part of boron, 0.04 part of rhenium and aluminum 90
Part.
The taper of first connecting hole 11 is 1: 10, structure reliability.
Model YEJ225S-8 of the motor 1, performance is good.
The supporting plate 16 is steel alloy supporting plate, is difficult to get rusty.
The preparation method of sizing stop is as follows：
1) first by 7 parts of the silicon through calculating, 2 parts of ferrum, 0.05 part of manganese, 0.3 part of magnesium, nickel：0.6 part, 3 parts of copper, zinc 2.5
Part, 90 parts of 0.3 part of stannum, 0.6 part of titanium, 0.03 part of chromium, 0.3 part of cerium, 0.65 part of boron, 0.04 part of rhenium and aluminum are put in smelting furnace,
It is heated to 700-780 DEG C to be melted；
2) 980 DEG C are heated to and 20-30 minutes are incubated, after having confirmed all fusings, in refining treatment 30 minutes；
3) stokehold component analyses are carried out, the component content of alloy is detected, feed supplement is passed through to the underproof solution of component content
Or water down mode and reach qualified scope；
4) after the qualified alloy melt of component content being incubated into 30-45 minutes at 700-850 DEG C；
5) at the uniform velocity lowered the temperature 150-200 DEG C with least 15 DEG C/min, then being warming up to 850-870 DEG C, to breed 30-60 minutes laggard
Row constant temperature casting；
6) 100-120 DEG C is cooled to 80-100 DEG C of clear water, the then demoulding after natural cooling in air at room temperature.
Embodiment 3
As shown in Figure 1-2, a kind of many diameter shaft coupling sizing stops, including motor 1, shaft coupling 2, first axle 3, the second axle
4th, the 3rd axle 5, load-bearing axle 6 and sizing stop 7, the sizing stop 7 is welded in the one end of motor 1, the shaft coupling by load-bearing axle 6
Device 2 is A shaft couplings 8 and B shaft couplings 9, and the A shaft couplings 8 are by the bolt connection of first axle 3 in the one end of the second axle 4, the B connection
By the bolt connection of the 3rd axle 5 in the other end of the second axle 4, the shaft coupling 2 connects axle device 9 including first shaft coupling 10, first
Hole 11, second shaft coupling 12, the second connecting hole 13, nut 14 and finger 15, first connecting hole 11 is through the first shaft coupling
On device 10, second connecting hole 13 through in second shaft coupling 12, the one end of the finger 15 through the first connecting hole 11 with
Nut 14 in first shaft coupling 10 connects, another is connected through the second connecting hole 11 with the nut 14 of second shaft coupling 10,
The sizing stop 7 includes supporting plate 16, cradling piece 17, flexible jig 18, shrouding 19, trip bolt 20, installing hole 21, fixation
Screw 22 and dial gauge 23, the supporting plate 16 is welded on the one end of cradling piece 17, and the fixing threaded hole 22 is through supporting plate
16 are bolted to first axle 3, and flexible jig 18 is fastened on the another of cradling piece 17 by the trip bolt 20 on shrouding 19
On one end, the bolt connection of the dial gauge 23 is on the installing hole 21 of flexible jig 18.
The sizing stop is made up of the raw material of following weight portion：6 parts of silicon, 1.5 parts of ferrum, 0.04 part of manganese, 0.2 part of magnesium, nickel：
0.4 part, 2 parts of copper, 2 parts of zinc, 85 parts of 0.2 part of stannum, 0.4 part of titanium, 0.02 part of chromium, 0.2 part of cerium, 0.45 part of boron, 0.03 part of rhenium and aluminum.
The taper of first connecting hole 11 is 1: 10, structure reliability.
Model YEJ225S-8 of the motor 1, performance is good.
The supporting plate 16 is steel alloy supporting plate, is difficult to get rusty.
The preparation method of sizing stop is as follows：
1) first by 6 parts of the silicon through calculating, 1.5 parts of ferrum, 0.04 part of manganese, 0.2 part of magnesium, nickel：0.4 part, 2 parts of copper, zinc 2
Part, 85 parts of 0.2 part of stannum, 0.4 part of titanium, 0.02 part of chromium, 0.2 part of cerium, 0.45 part of boron, 0.03 part of rhenium and aluminum are put in smelting furnace,
It is heated to 700-780 DEG C to be melted；
2) 980 DEG C are heated to and 20-30 minutes are incubated, after having confirmed all fusings, in refining treatment 30 minutes；
3) stokehold component analyses are carried out, the component content of alloy is detected, feed supplement is passed through to the underproof solution of component content
Or water down mode and reach qualified scope；
4) after the qualified alloy melt of component content being incubated into 30-45 minutes at 700-850 DEG C；
5) at the uniform velocity lowered the temperature 150-200 DEG C with least 15 DEG C/min, then being warming up to 850-870 DEG C, to breed 30-60 minutes laggard
Row constant temperature casting；
6) 100-120 DEG C is cooled to 80-100 DEG C of clear water, the then demoulding after natural cooling in air at room temperature.
Experimental example：
Sizing stop of the present utility model is carried out as a control group as experimental group with the sizing stop on existing market
Mechanics properties testing and contrast experiment；
| Tensile strength Mpa | Percentage elongation % | Hardness HB | Yield strength Mpa | |
| Experimental group | 300-320 | 6-8 | 75-82 | 260-280 |
| Matched group | 260-280 | 4-6 | 62-71 | 220-240 |
As can be seen here, its physical property of the sizing stop of the application is substantially better than existing sizing stop
The beneficial effects of the utility model are：Finger one end connects through the first connecting hole with the nut in first shaft coupling
Connect, another is connected through the second connecting hole with the nut of second shaft coupling, the taper of the first connecting hole is 1: 10, and dust is easy
Clear from the second connecting hole, it is to avoid axis, mill axle phenomenon occurs under high concentrate dust in shaft coupling during longtime running, keep away
Exempt from motor to be burned, when needing to dismantle shaft coupling of the present utility model, only nut need to be backed out, by two half a couplers respectively from
Spindle nose is unloaded, and installation, maintenance and regular maintenance are convenient and swift；Dial gauge bolt connection on the installing hole of flexible jig,
Unclamp trip bolt, can slip flexible jig is also replaceable or remove flexible jig with adjusting position on cradling piece, use
Convenient and reliable, sizing stop is reliable and stable, is hardly damaged.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work all should be covered within protection domain of the present utility model.
Claims (7)
1. a kind of many diameter shaft coupling sizing stops, it is characterised in that：Including motor, shaft coupling, first axle, the second axle, the 3rd
Axle, load-bearing axle and sizing stop, the sizing stop is welded in motor one end by load-bearing axle, and the shaft coupling is A shaft couplings
With B shaft couplings, by first axle bolt connection in second axle one end, the B shaft couplings pass through the 3rd axle bolt to the A shaft couplings
Be connected to the second axle other end, the shaft coupling include first shaft coupling, the first connecting hole, second shaft coupling, the second connecting hole,
Nut and finger, first connecting hole through in first shaft coupling, second connecting hole through in second shaft coupling,
The sizing stop includes supporting plate, cradling piece, flexible jig, shrouding, trip bolt, installing hole, fixing threaded hole and dial gauge,
The supporting plate is welded on cradling piece one end, and the fixing threaded hole is bolted to first axle through supporting plate.
2. many diameter shaft coupling sizing stops according to claim 1, it is characterised in that：Described finger one end passes through first
Connecting hole is connected with the nut in first shaft coupling, another is connected through the second connecting hole with the nut of second shaft coupling.
3. many diameter shaft coupling sizing stops according to claim 2, it is characterised in that：Flexible jig is by shrouding
Trip bolt is fastened on the other end of cradling piece.
4. many diameter shaft coupling sizing stops according to claim 3, it is characterised in that：The taper of first connecting hole
For 1: 10.
5. many diameter shaft coupling sizing stops according to claim 4, it is characterised in that：The dial gauge bolt connection in
On the installing hole of flexible jig.
6. many diameter shaft coupling sizing stops according to claim 5, it is characterised in that：The motor model
YEJ225S-8。
7. many diameter shaft coupling sizing stops according to claim 6, it is characterised in that：The supporting plate is steel alloy
Frame plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223150.XU CN206177582U (en) | 2016-11-14 | 2016-11-14 | Multiple diameter shaft coupling sizing stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223150.XU CN206177582U (en) | 2016-11-14 | 2016-11-14 | Multiple diameter shaft coupling sizing stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177582U true CN206177582U (en) | 2017-05-17 |
Family
ID=58683768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223150.XU Active CN206177582U (en) | 2016-11-14 | 2016-11-14 | Multiple diameter shaft coupling sizing stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525421A (en) * | 2016-11-14 | 2017-03-22 | 宁波爱思开合成橡胶有限公司 | Multi-diameter coupling calibration support |
-
2016
- 2016-11-14 CN CN201621223150.XU patent/CN206177582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525421A (en) * | 2016-11-14 | 2017-03-22 | 宁波爱思开合成橡胶有限公司 | Multi-diameter coupling calibration support |
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