CN206153982U - Large -scale rod shears clutch flywheel assembly unloading device - Google Patents
Large -scale rod shears clutch flywheel assembly unloading device Download PDFInfo
- Publication number
- CN206153982U CN206153982U CN201620275750.4U CN201620275750U CN206153982U CN 206153982 U CN206153982 U CN 206153982U CN 201620275750 U CN201620275750 U CN 201620275750U CN 206153982 U CN206153982 U CN 206153982U
- Authority
- CN
- China
- Prior art keywords
- bearing
- flywheel
- clutch
- unloading sleeve
- flywheel assembly
- 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
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a large -scale rod shears clutch flywheel assembly unloading device relates to a rod shears clutch technical field. The utility model discloses an including the torsion frame, flywheel assembly, first end cover, first bearing, first spacer, the second bearing, the second sealing washer, the third bearing, keep off the ring, the flywheel shaft, the lathe bed stand, the bearing frame, unloading sleeve and second spacer, be provided with bearing frame and flywheel shaft on the lathe bed stand, set gradually from right to left between bearing frame and the flywheel shaft and kept off the ring, third bearing and second sealing washer, the left end of bearing frame is provided with unloading sleeve, last first bearing and the second bearing of being provided with of unloading sleeve, unloading sleeve's the outside is provided with flywheel assembly, unloading sleeve's left end is provided with the torsion frame, unloading sleeve's upper and lower both ends are provided with first spacer and second spacer respectively. The utility model discloses optimize the design of flywheel and flywheel shaft, improved the life of clutch moment of torsion and smooth operation nature, reliability and flywheel shaft and bearing.
Description
Technical field
The utility model is related to a kind of bar shears Clutch Technology field, and more particularly to a kind of large-scale bar is cut off
Machine clutch flywheel assembly relief arrangement.
Background technology
Bar shears clutch flywheel assembly original is directly installed on flywheel shaft, but shearing force is more than more than 8,000,000 Ns
Large-scale bar shears clutch flywheel assembly weight more than 6.4 tons, supported by flywheel shaft cantilever end completely, therefore setting
It is to ensure shearing bar required torque and bear the moment of flexure and imbalance produced by flywheel assembly weight when meter flywheel shaft and flywheel
What the synergy of torque was produced makes flywheel shaft distortion, flywheel operating shake, be driven the defects such as unstable, total noise of centrifuge increase and
Have to increase safety coefficient, such as increase the flywheel shaft diameter of axle, reduce flywheel external diameter, increase flywheel shaft flaw detection grade and number of times.
But still suffer from flying away from more than 4 meters of ground eminence because flywheel assembly too weight, clutch and large-scale bar shears structure are limited
Wheel shaft cantilever end root dangerouse cross-section produces the potential safety hazard of fatigue fracture because bearing alternative cycle crankling vibration stress for a long time,
And this dangerous once generation will be fatal.
Utility model content
For weak point present in the problems referred to above, the utility model provides a kind of large-scale bar shears clutch and flies
Wheel assembly relief arrangement so as to optimize flywheel and flywheel shaft design, improve clutch moment of torque and smoothness of operation, reliability
And the service life of flywheel shaft and bearing, make large-scale bar shears clutch designs more rational, whole machine transmission operates steadily
Safety, noise is reduced, and fundamentally prevents large-scale bar shears that substantial equipment or people occur because of flywheel shaft fatigue fracture
The possibility of body accident.
In order to solve the above problems, the utility model provides a kind of large-scale bar shears clutch flywheel assembly off-load dress
Put, wherein, including torque stand, flywheel assembly, the first end cap, clutch shaft bearing, the first spacer, second bearing, the second sealing ring,
Three bearings, baffle ring, flywheel shaft, lathe bed column, bearing block, unloading sleeve and the second spacer, on the lathe bed column bearing is provided with
Seat and flywheel shaft, are disposed with from right to left the baffle ring, the 3rd bearing between the bearing block and the flywheel shaft
With second sealing ring, the left end of the bearing block is provided with the unloading sleeve, described first is provided with the unloading sleeve
Bearing and the second bearing, are provided with the flywheel assembly on the outside of the unloading sleeve, the left end of the unloading sleeve is provided with
Torque stand, the upper and lower ends of the unloading sleeve are respectively arranged with first spacer and second spacer.
Preferably, the clutch shaft bearing is located at the left end of the unloading sleeve, and the left end of the clutch shaft bearing is provided with first
End cap, between the clutch shaft bearing and first end cap the first sealing ring is provided with.
Preferably, the second bearing is located at the middle part of the unloading sleeve, and the right-hand member of the second bearing is provided with second
End cap.
Preferably, the 3rd bearing is located at the right-hand member of the unloading sleeve, and the left end of the 3rd bearing is provided with door,
Second sealing ring is provided between the 3rd bearing and the door, the right-hand member of the 3rd bearing is provided with the gear
Ring.
Preferably, it is provided with brake pad below the torque stand.
Preferably, the right-hand member of the 3rd bearing is additionally provided with bearing cap, and on the bearing cap bolt is provided with.
Compared with prior art, the utility model has advantages below：
The utility model optimizes flywheel and flywheel shaft design, improves clutch moment of torque and smoothness of operation, reliability
And the service life of flywheel shaft and bearing, make large-scale bar shears clutch designs more rational, whole machine transmission operates steadily
Safety, noise is reduced, and fundamentally prevents large-scale bar shears that substantial equipment or people occur because of flywheel shaft fatigue fracture
The possibility of body accident.
Description of the drawings
Fig. 1 is example structure schematic diagram of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings with example
The utility model is described in further detail, but example is not as to restriction of the present utility model.
As shown in figure 1, embodiment of the present utility model includes torque stand 1, flywheel assembly 2, the first end cap 3, clutch shaft bearing
5th, the first spacer 6, second bearing 7, the second sealing ring 10,3rd bearing 11, baffle ring 12, flywheel shaft 13, lathe bed column 14, bearing
The seat 15, spacer 18 of unloading sleeve 17 and second, is provided with bearing block 15 and flywheel shaft 13, bearing block 15 and flywheel on lathe bed column 14
It is disposed with baffle ring 12, the sealing ring 10 of 3rd bearing 11 and second between axle 13 from right to left, the left end of bearing block 15 is arranged
There is unloading sleeve 17, clutch shaft bearing 5 and second bearing 7 are provided with unloading sleeve 17, the outside of unloading sleeve 17 is provided with flywheel assembly
2, the left end of unloading sleeve 17 is provided with torque stand 1, and the upper and lower ends of unloading sleeve 17 are respectively arranged with the first spacer 6 and the second spacer
18。
Clutch shaft bearing 5 is located at the left end of unloading sleeve 17, and the left end of clutch shaft bearing 5 is provided with the first end cap 3, clutch shaft bearing 5
The first sealing ring 4 is provided between the first end cap 3.Second bearing 7 is located at the middle part of unloading sleeve 17, the right-hand member of second bearing 7
It is provided with the second end cap 8.
3rd bearing 11 is located at the right-hand member of unloading sleeve 17, and the left end of 3rd bearing 11 is provided with door 9,3rd bearing 11 with
The second sealing ring 10 is provided between door 9, the right-hand member of 3rd bearing 11 is provided with baffle ring 12.The lower section of torque stand 1 is provided with
Brake pad 19.The right-hand member of 3rd bearing 11 is additionally provided with bearing cap 16, and bolt 20 is provided with bearing cap 16.
So as to original work are turned into sufficiently large by stiffness and strength for load such as the alternation moments of flexure and unbalanced moments on flywheel shaft
Bearing block and lathe bed undertake so that flywheel shaft only needs moment of torsion when transmitting sheared blank, and then so that flywheel, bearing
Zero clutch modular construction size such as seat, flywheel shaft etc. obtains further optimization design.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of large-scale bar shears clutch flywheel assembly relief arrangement, it is characterised in that including torque stand, flywheel group
Part, the first end cap, clutch shaft bearing, the first spacer, second bearing, the second sealing ring, 3rd bearing, baffle ring, flywheel shaft, lathe bed stand
Post, bearing block, unloading sleeve and the second spacer, are provided with bearing block and flywheel shaft, the bearing block and institute on the lathe bed column
State and be disposed with from right to left between flywheel shaft the baffle ring, the 3rd bearing and second sealing ring, the bearing
The left end of seat is provided with the unloading sleeve, and the clutch shaft bearing and the second bearing are provided with the unloading sleeve, described to unload
The outside of lotus set is provided with the flywheel assembly, and the left end of the unloading sleeve is provided with torque stand, and up and down the two of the unloading sleeve
End is respectively arranged with first spacer and second spacer.
2. large-scale bar shears clutch flywheel assembly relief arrangement as claimed in claim 1, it is characterised in that described the
One bearing is located at the left end of the unloading sleeve, and the left end of the clutch shaft bearing is provided with the first end cap, the clutch shaft bearing and institute
State and the first sealing ring is provided between the first end cap.
3. large-scale bar shears clutch flywheel assembly relief arrangement as claimed in claim 2, it is characterised in that described the
Two bearings are located at the middle part of the unloading sleeve, and the right-hand member of the second bearing is provided with the second end cap.
4. large-scale bar shears clutch flywheel assembly relief arrangement as claimed in claim 3, it is characterised in that described the
Three bearings are located at the right-hand member of the unloading sleeve, and the left end of the 3rd bearing is provided with door, the 3rd bearing and the gear
Second sealing ring is provided between lid, the right-hand member of the 3rd bearing is provided with the baffle ring.
5. large-scale bar shears clutch flywheel assembly relief arrangement as claimed in claim 4, it is characterised in that the torsion
Brake pad is provided with below power frame.
6. large-scale bar shears clutch flywheel assembly relief arrangement as claimed in claim 5, it is characterised in that described the
The right-hand member of three bearings is additionally provided with bearing cap, and on the bearing cap bolt is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275750.4U CN206153982U (en) | 2016-04-07 | 2016-04-07 | Large -scale rod shears clutch flywheel assembly unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275750.4U CN206153982U (en) | 2016-04-07 | 2016-04-07 | Large -scale rod shears clutch flywheel assembly unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153982U true CN206153982U (en) | 2017-05-10 |
Family
ID=58646158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275750.4U Expired - Fee Related CN206153982U (en) | 2016-04-07 | 2016-04-07 | Large -scale rod shears clutch flywheel assembly unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153982U (en) |
-
2016
- 2016-04-07 CN CN201620275750.4U patent/CN206153982U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20210407 |