CN208581120U - One kind transporting device safely for machine shaft and bearing - Google Patents
One kind transporting device safely for machine shaft and bearing Download PDFInfo
- Publication number
- CN208581120U CN208581120U CN201821146523.7U CN201821146523U CN208581120U CN 208581120 U CN208581120 U CN 208581120U CN 201821146523 U CN201821146523 U CN 201821146523U CN 208581120 U CN208581120 U CN 208581120U
- Authority
- CN
- China
- Prior art keywords
- bearing
- machine shaft
- device safely
- fashioned iron
- model
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 230000032258 transport Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to one kind to transport device safely for machine shaft and bearing, including offering several threaded holes on fashioned iron and the affixed fixed link of fashioned iron, fashioned iron.The utility model have it is easy for installation, manufacturing cost is low, the advantages such as good fixing effect.
Description
Technical field
The utility model relates to a kind of motors to transport equipment field safely, and in particular to one kind is directed to machine shaft and bearing
Transport device safely.
Background technique
Motor long-distance transportation on the way, can all cause since road jolts, vehicle is brought to a halt machine shaft play, vibration
It is dynamic, so as to cause the serious damage of bearing.And bearing is one of critical component of motor, once damage of the bearing fails, motor will
It can not work, while also bring huge economic loss to producer, the device in motor transportational process as protection is more at present
It is still had the problem that for fixed complete machine although fixed function can be played to whole device
1. the structure of fixed motor is complex, installation is complicated, and cost of manufacture is high；
2. lacking the protected mode for shaft and bearing.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of for motor
Shaft and bearing transport device safely, effectively prevent bearing rotation and radial play.
Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is specifically achieved like this:
One kind transporting device safely for machine shaft and bearing, which is characterized in that including fashioned iron, with fashioned iron is affixed consolidates
Several threaded holes are offered in fixed pole, fashioned iron.Cost is simple, easily manufactured.
Further, the fashioned iron is channel steel.Compared to band steel or I-steel etc., channel steel takes into account the advantage of both the former,
Its sexual valence is also than with advantage.
Further, the fixed link both ends are equipped with screw thread, and fixed link and fashioned iron are threadedly coupled.It is convenient for disassembly and assembly, it repeats
It uses.
Further, the threaded hole magnitude range is φ 7- φ 17, and quantity is two.According to the size of bearing block and axis
The size of adjustment threaded hole adapts to different torques so as to adjust the size of bolt.
Further, the fixed link quantity is two, is separately positioned on the two sides of threaded hole.Bearing block both ends are solid simultaneously
It is fixed, enhance fixed firmness.
Further, one layer of rubber sleeve is cased with outside the fixed link.Ensure to play buffer function when colliding with.
The utility model has the advantages that the utility model has the advantage that compared with traditional sight technology
1. the production is simple and convenient, low manufacture cost；
2. the rotation of bearing and the axial vibrations of bearing can be prevented simultaneously.
Detailed description of the invention
Fig. 1 is that one kind is directed to machine shaft and bearing transports apparatus structure schematic diagram safely.
Fig. 2 is a kind of main view for transporting device fashioned iron safely for machine shaft and bearing.
Fig. 3 is the equipment fixed with the utility model.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one: as shown in Figure 1 and Figure 2, one kind transporting device safely for machine shaft and bearing, including fashioned iron 1,
Fixed link 2, the fashioned iron 1 are channel steel, are opened up on fashioned iron 1 there are two threaded hole 1.2,1.2 size of threaded hole is φ 13, threaded hole
1.2 two sides offer fixation hole 1.2, and 2 both ends of fixed link are equipped with screw thread, and fixed link 2 one pass through fixture nut 2.1 and consolidate
Determine gasket 2.2 to be threadedly coupled fixed link 2 and fashioned iron 1.
As shown in figure 3, a kind of equipment 4 fixed with the utility model, the both ends of shown axis 4.1 are separately mounted to axis on the way
It holds on seat 4.2, the bearing block 4.2 is supported by bracket 4.3.During transportation, whole equipment with axis 4.1 can occur turn
It is dynamic, radial play can occur when transport accelerates or stops.
Fixed link 2 one of the utility model are affixed with fashioned iron 1, and other end and bearing block 4.2 are affixed；On threaded hole 1.2
Bolt 3 equipped with model M12, bolt 3 are threadedly coupled across the threaded hole 1.2 of φ 13 with axis 4.1, at this time axis 4.1 and bearing
Seat 4.2 is relatively fixed by the utility model, fixed by bolt 3 and axis 4.1, and fixed link 2 and bearing block 4.2 are fixed, have with
Lower advantage: bearing rotary is limited by fixed link 2 first, even if it is also small within the elastic deformation of fixed link 2 for rotating
Rotation, can play certain buffer function；Secondly threaded hole 1.2 and the threaded connection of axis 4.1 ensure the radially fixed of axis, from
And ensure the radial-play of bearing.All pass through the utility model at the both ends of whole equipment 4 to fix, further enhances fixation
Effect.
All to be threadedly coupled between whole device component, it is all common that convenient for disassembly and assembly, reusable, manufacturing cost is low
Part.
Embodiment two: on the basis of example 1,2 sets of rubber sleeves 2.3 of fixed link, it is ensured that is collided with by external force
When play buffer function, avoid rigid contact from making surface damage.It can be in threaded hole 1.2 and fixture nut when installation
Lubricant is applied on 2.1, to reduce torque when locking, smearing thread locking glue in threaded connection place ensures not again after locking in place
It can loosen, reinforce locking effect.The thread locking glue is the locking agent of one pack system anaerobism, it has filled up interface connection screw thread completely
Between minim gap.
In order to increase the intensity of fixed link 2, the material of fixed link 2 is ultra-high molecular weight polyethylene, superhigh molecular weight polyethylene
Alkene is a kind of thermoplastic engineering plastic of excellent combination property energy of the molecule with linear structure, and molecular weight is up to 1,500,000 or more.
Density is small, tool have good wearability, self-lubrication, impact resistance, corrosion resistance.Its wearability and other engineering plastics phases
Than the mortar abrasion index of UHMWPE is only the 1/10 of 1/5, the HEPE and PVC of PA66；It is the 1/7 of carbon steel with metal phase ratio,
The 1/27 of brass.Its impact strength is about 2 times of impact resistance PC, and 5 times of ABS, more than 10 times of POM and PBTP.Impact resistance
It is so high, so that being difficult to make its rupture failure using usual impact test method.
Claims (6)
1. one kind transports device safely for machine shaft and bearing, which is characterized in that including fashioned iron and the affixed fixation of fashioned iron
Several threaded holes are offered on bar, fashioned iron.
2. one kind according to claim 1 transports device safely for machine shaft and bearing, which is characterized in that the type
Steel is channel steel.
3. one kind according to claim 1 transports device safely for machine shaft and bearing, which is characterized in that described solid
Fixed pole both ends are equipped with screw thread, and fixed link and fashioned iron are threadedly coupled.
4. one kind according to claim 1 transports device safely for machine shaft and bearing, which is characterized in that the spiral shell
Pit magnitude range is φ 7- φ 17, and quantity is two.
5. one kind according to claim 4 transports device safely for machine shaft and bearing, which is characterized in that described solid
Fixed pole quantity is two, is separately positioned on the two sides of threaded hole.
6. one kind according to claim 4 transports device safely for machine shaft and bearing, which is characterized in that described solid
One layer of rubber sleeve is cased with outside fixed pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146523.7U CN208581120U (en) | 2018-07-19 | 2018-07-19 | One kind transporting device safely for machine shaft and bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146523.7U CN208581120U (en) | 2018-07-19 | 2018-07-19 | One kind transporting device safely for machine shaft and bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581120U true CN208581120U (en) | 2019-03-05 |
Family
ID=65510896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146523.7U Expired - Fee Related CN208581120U (en) | 2018-07-19 | 2018-07-19 | One kind transporting device safely for machine shaft and bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059693A (en) * | 2022-06-30 | 2022-09-16 | 江苏中车电机有限公司 | Motor transportation bearing protection method |
-
2018
- 2018-07-19 CN CN201821146523.7U patent/CN208581120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115059693A (en) * | 2022-06-30 | 2022-09-16 | 江苏中车电机有限公司 | Motor transportation bearing protection method |
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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: 20190305 |