CN207628910U - A kind of roller bed of flaw detection - Google Patents
A kind of roller bed of flaw detection Download PDFInfo
- Publication number
- CN207628910U CN207628910U CN201721872263.7U CN201721872263U CN207628910U CN 207628910 U CN207628910 U CN 207628910U CN 201721872263 U CN201721872263 U CN 201721872263U CN 207628910 U CN207628910 U CN 207628910U
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- bearing housing
- roller
- flaw detection
- way
- motor reducer
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Abstract
The utility model belongs to steel making equipment technical field, and in particular to a kind of roller bed of flaw detection, including motor reducer and shaft coupling assembly, further include base anchor, bearing housing and transition axis；Motor reducer and bearing housing are individually fixed on base anchor；Motor reducer is assembled by shaft coupling to be coupled with transition axis, and transition axis is installed on by self-aligning roller bearing on bearing housing, and bearing housing both sides are equipped with end cap；Bearing housing both ends and roller-way both ends are separately installed with sprocket wheel；Bearing housing is installed on immediately below roller-way to be coupled as transition；Bearing housing and two groups of sprocket wheels at roller-way both ends are coupled by coarse pitch chain.The utility model it is reasonable in design, reduce cost, improve production efficiency, be easy to promotion and application on a large scale.Zero failure is realized during use, without spare parts consumption, daily maintenance is not required in addition to regular oiling is moistened, ensures that production is smooth.Steel pipe rotates on roller-way during flaw detection, movement is not vibrated steadily, ensure that flaw detection quality.
Description
Technical field：
The utility model belongs to steel making equipment technical field, and in particular to a kind of roller bed of flaw detection.
Background technology：
Currently, existing roller bed of flaw detection device layout, type selecting are all unreasonable, lead to high failure rate, spare part in use
Consumption is big, daily maintenance amount is big, and only motor reducer quantity consumed is every year 20 or so, seriously affects production efficiency.For
It solves all fault points existing for original equipment, reduces spare parts consumption and daily maintenance amount to the maximum extent, design is a kind of
Novel flaw detection roller table is very necessary.
Utility model content：
The purpose of this utility model is one is solve that motor reducer installation site is unreasonable leads to roller-way bearing and motor
Speed reducer rapid wear problem；The second is solving the problems, such as that motor reducer easily breaks down；The third is solving vibration problem；Structure design
Rationally, cost is reduced, production efficiency is improved, is easy to promotion and application on a large scale.
The technical solution adopted in the utility model is：A kind of roller bed of flaw detection, including motor reducer and shaft coupling assembly, also
Including base anchor, bearing housing and transition axis；The motor reducer and bearing housing are individually fixed on base anchor；The motor subtracts
Fast machine is assembled by shaft coupling to be coupled with transition axis, and transition axis is installed on by self-aligning roller bearing on bearing housing, bearing housing two
Side is equipped with end cap；The bearing housing both ends and roller-way both ends are separately installed with sprocket wheel.
Further, the bearing housing is installed on immediately below roller-way and couples as transition.
Further, the bearing housing and two groups of sprocket wheels at roller-way both ends are coupled by coarse pitch chain.
Further, the shaft coupling assembly uses quincunx yielding coupling.
Further, the motor reducer 3 couples with the motor of 3kW.
The beneficial effects of the utility model：It is reasonable in design, cost is reduced, production efficiency is improved, is easy on a large scale
Promotion and application.Zero failure is realized during use, without spare parts consumption, daily maintenance is not required in addition to regular oiling is moistened, protects
Card production is smooth.Steel pipe rotates on roller-way during flaw detection, movement is not vibrated steadily, ensure that flaw detection quality.It is main excellent
Point is as follows：
（1）, former arrangement be that motor reducer is hung directly from roller-way axis, roller-way bearing bears motor reducer
Weight, it is easily damaged.Solving the problems, such as that motor reducer installation site is unreasonable leads to roller-way bearing and motor reducer rapid wear.
（2）, original box body of speed reducer material be plastic-aluminum, be turbine, Worm type slowing-down structure in babinet.Babinet, turbine, snail
Requirement is not achieved in bar intensity, in addition unreasonable mounting means is constantly in vibration shape in so that motor reducer is worked
State.Motor, deceleration box frequently occur fragmentation since going into operation, and turbine, worm screw frequently occur spot corrosion, abrasion, gluing and the gear teeth
Bending such as fractures at the failures.Solve the problems, such as that motor reducer easily breaks down.
（3）, between former speed reducer and motor be rigid connection, without damping, operation vibration is big, influences matter of detecting a flaw
Amount；And the vibration generated directly results in bearing damage everywhere and attachment bolt loosens, fractures.Solves vibration problem.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode：
Referring to Fig.1, a kind of roller bed of flaw detection, including motor reducer 3 and shaft coupling assembly 4, further include base anchor 8, bearing
Case 1 and transition axis 5；The motor reducer 3 and bearing housing 1 are individually fixed on base anchor 8；The motor reducer 3 passes through
Shaft coupling assembly 4 couples with transition axis 5, and transition axis 5 is installed on by self-aligning roller bearing 6 on bearing housing 1,1 both sides of bearing housing
End cap 2 is installed；1 both ends of the bearing housing and roller-way both ends are separately installed with sprocket wheel 7；The bearing housing 1 is being installed on roller-way just
Lower section couples as transition；The bearing housing 1 and two groups of sprocket wheels 7 at roller-way both ends are coupled by coarse pitch chain；The shaft coupling
Device assembly 4 uses quincunx yielding coupling；The motor reducer 3 couples with the motor of 3kW.
Change overall structure, make full use of roller-way lower room, individually one high intensity bearing housing 1 of processing is mounted on roller-way
Sprocket wheel 7 is installed in underface respectively as transition coupling part, at 1 both ends of bearing housing and roller-way axis both ends, is used between two groups of sprocket wheels
Coarse pitch chain couples.When work on the one hand chain plays cushioning and protection to bearing housing 1, is on the other hand avoided that roller again
The vibration that road generates passes to bearing housing 1.Due to bearing, 1 transitional function is directly realized the conversion of speed reducer angle, therefore
Coupled with bearing housing 1 using the speed reducer of electric machine for roller 3 of standard.Avoid original plastic-aluminum shell type turbine, Worm type speed reducer
The various failures generated are driven, the versatility of motor reducer is realized.Original suspension type installation speed reducer mode is changed to
Lower margin is fixedly mounted, and mounting foot plate 8 while fixing bearing case 1 and motor reducer 3, solve original roller below roller-way
Un-reasonable phenomenon of the road axis by speed reducer overall weight.Quincunx yielding coupling is used between motor reducer 3 and roller-way, is eliminated
The impact force being subject in speed reducer work.Motor is changed to 3Kw by original 1.1Kw, improves roller-way ability to work.
Claims (5)
1. a kind of roller bed of flaw detection, including motor reducer（3）It is assembled with shaft coupling（4）, it is characterised in that：It further include base anchor
（8）, bearing housing（1）And transition axis（5）；The motor reducer（3）And bearing housing（1）It is individually fixed in base anchor（8）On；Institute
State motor reducer（3）It is assembled by shaft coupling（4）With transition axis（5）Connection, transition axis（5）Pass through self-aligning roller bearing（6）
It is installed on bearing housing（1）On, bearing housing（1）Both sides are equipped with end cap（2）；The bearing housing（1）Both ends and roller-way both ends difference
Sprocket wheel is installed（7）.
2. a kind of roller bed of flaw detection according to claim 1, it is characterised in that：The bearing housing（1）Under being installed on roller-way just
Fang Zuowei transition couples.
3. a kind of roller bed of flaw detection according to claim 1, it is characterised in that：The bearing housing（1）With the two of roller-way both ends
Group sprocket wheel（7）Coupled by chain.
4. a kind of roller bed of flaw detection according to claim 1, it is characterised in that：The shaft coupling assembly（4）Using quincunx
Yielding coupling.
5. a kind of roller bed of flaw detection according to claim 1, it is characterised in that：The motor reducer（3）With the motor of 3kW
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872263.7U CN207628910U (en) | 2017-12-28 | 2017-12-28 | A kind of roller bed of flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721872263.7U CN207628910U (en) | 2017-12-28 | 2017-12-28 | A kind of roller bed of flaw detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628910U true CN207628910U (en) | 2018-07-20 |
Family
ID=62850800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721872263.7U Active CN207628910U (en) | 2017-12-28 | 2017-12-28 | A kind of roller bed of flaw detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628910U (en) |
-
2017
- 2017-12-28 CN CN201721872263.7U patent/CN207628910U/en active Active
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