CN208057717U - A kind of sealing mechanism of Suspension rolling machine transmission device - Google Patents
A kind of sealing mechanism of Suspension rolling machine transmission device Download PDFInfo
- Publication number
- CN208057717U CN208057717U CN201820100481.7U CN201820100481U CN208057717U CN 208057717 U CN208057717 U CN 208057717U CN 201820100481 U CN201820100481 U CN 201820100481U CN 208057717 U CN208057717 U CN 208057717U
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- China
- Prior art keywords
- sealant
- fixed seat
- sealing mechanism
- block
- rolling machine
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of sealing mechanism of Suspension rolling machine transmission device in Suspension rolling machine field, sealing mechanism includes the lower fixed seat being arranged below and its upper fixed seat of cooperation lower fixed seat setting；Drive bearing is provided between upper fixed seat and lower fixed seat, drive bearing is sleeved on main shaft, and drive bearing is arranged in upper fixed seat and lower fixed seat centre position；The both sides of drive bearing are respectively arranged with left limit block and right limit block；There are certain gaps between bearing respectively for left side limited block and right side limited block；Left side limited block and right side limited block are provided with the first sealant between main shaft respectively, and compact heap is equipped on the outside of the first sealant, and compact heap cooperation main shaft is provided with the second sealant；It is also equipped with fixed block on the outside of second sealant；The utility model uses multi-layer sealed mechanism so that Suspension rolling machine can work under rugged environment for a long time, prolong the service life, and improve production efficiency.
Description
Technical field
The utility model is related to Suspension rolling machine fields, more particularly to a kind of sealing mechanism of Suspension rolling machine transmission device.
Background technology
Suspension rolling machine is widely used in manufacture of cement industry, and the critical piece of Suspension rolling machine is suspension roller shaft and punching block, and reinforcing bar is mixed
Solidifying soil tubing is to rotate the pressure generated and centrifugal force using punching block and suspension roller shaft and formed, and then steam curing is recycled
Enhance the intensity of tubing, for the main production length of Suspension rolling machine within 2 meters, internal diameter is the concrete reinforced pipe of 300mm-2000mm
Material；But Suspension rolling machine is in use, use environment is severe, and general Suspension rolling machine sealing mechanism can not make for a long time
With, and it is very easy to damage, once damage, repair is very troublesome, and influences the efficiency of production work, later maintenance expense
It is relatively high.
Utility model content
The purpose of this utility model is to provide a kind of sealing mechanism of Suspension rolling machine transmission device, overcomes and exists in the prior art
The problem of, using multi-layer sealed mechanism so that Suspension rolling machine can work under rugged environment for a long time, extend and use the longevity
Life improves production efficiency.
What the purpose of this utility model was realized in：A kind of sealing mechanism of Suspension rolling machine transmission device, including pedestal, bottom
It is fixedly installed driving device on seat, driving device is connected with transmission device, and transmission device has been directly connected to main shaft, has matched on main shaft
Conjunction is provided with sealing mechanism；It is characterized in that, sealing mechanism includes the lower fixed seat being arranged below and its cooperation lower fixed seat
The upper fixed seat of setting；Drive bearing is provided between upper fixed seat and lower fixed seat, drive bearing is sleeved on main shaft, transmission
Bearing is arranged in upper fixed seat and lower fixed seat centre position；The both sides of drive bearing are respectively arranged with left limit block and right limit
Block；There are certain gaps between bearing respectively for left side limited block and right side limited block；Left side limited block and right side limited block
The first sealant is provided between main shaft respectively, compact heap, compact heap cooperation master are equipped on the outside of the first sealant
Axis is provided with the second sealant；It is also equipped with fixed block on the outside of second sealant.
When utility model works, when operating personnel drive Suspension rolling machine to carry out centrifugal work by driving device, due to existing
Field operating condition is more severe, so having many impurity in use can enter in drive bearing rotor, in order to
Large granular impurity is avoided to enter, so the second sealant that compact heap is equipped at this time can effectively prevent the miscellaneous of bulky grain
Matter enters inside drive bearing, and the first sealant is provided between left side limited block and right side limited block effectively to be prevented
Little particle impurity enters；But after long-time use, compact heap can prevent the first sealant from shifting outwardly, and fixed block can
Effectively to prevent the second sealant from shifting；So such multi-layer sealed impurity that can effectively prevent its all size into
Enter, and then can prolong the service life.
The beneficial effects of the utility model are：A kind of sealing mechanism of Suspension rolling machine transmission device is provided, it is close using multilayer
Sealing mechanism so that Suspension rolling machine can work under rugged environment for a long time, prolong the service life, and improve production efficiency.
It is to ensure that the first sealant can be fixed preferably as a further improvement of the utility model,；Left limit block
The position of bearing is provided with backgauge step with right limit block, the inside of backgauge step is gap, is arranged on the outside of backgauge step
There is the first sealant；It is additionally provided with threaded hole on the outside of left limit block and right limit block.
It is to ensure that compact heap can limit the first sealant as a further improvement of the utility model,；It compresses
Block is fixed together by bolt and threaded hole, and compact heap is provided with sealed step at main shaft；On the inside of sealed step directly
It is contacted with the first sealant, the second sealant is provided on the outside of sealed step.
As a further improvement of the utility model, to ensure that fixed block can be firm is fixed, and it is preferably right
Second sealant is limited；The L-shaped setting of fixed block, fixed block are bolted on compact heap.
It is to ensure that the Suspension rolling machine sealing mechanism has preferable leakproofness as a further improvement of the utility model,；The
The diameter of one sealant is much larger than the diameter of the second sealant；First sealant includes two groups of oil sealings, and the second sealant includes two
Group filler packing.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is structure enlargement diagram at A in Fig. 1.
Wherein, 1 driving device, 2 main shafts, 3 pedestals, 4 right side limited blocks, 5 drive bearings, 6 first sealants, 7 second close
Sealing, 8 fixed blocks, 9 compact heaps, 10 backgauge steps, 11 sealed steps.
Specific implementation mode
A kind of sealing mechanism of Suspension rolling machine transmission device as shown in Figs. 1-2, the purpose of this utility model are realized in
's：A kind of sealing mechanism of Suspension rolling machine transmission device, including pedestal 3 are fixedly installed driving device 1, driving device on pedestal 3
1 is connected with transmission device, and transmission device has been directly connected to main shaft 2, sealing mechanism is equipped on main shaft 2；Sealing mechanism packet
It includes the lower fixed seat being arranged below and its coordinates the upper fixed seat of lower fixed seat setting；It is set between upper fixed seat and lower fixed seat
It is equipped with drive bearing 5, drive bearing 5 is sleeved on main shaft 2, and drive bearing 5 is arranged in upper fixed seat and lower fixed seat interposition
It sets；The both sides of drive bearing 5 are respectively arranged with left side limited block and right side limited block 4；Left side limited block and right side limited block 4 divide
There are certain gaps between bearing；It is close that left side limited block and right side limited block 4 are provided with first between main shaft 2 respectively
The outside of sealing 6, the first sealant 6 is equipped with compact heap 9, and compact heap 9 coordinates main shaft 2 to be provided with the second sealant 7；The
Two sealants, 7 outside is also equipped with fixed block 8；Left side limited block and right side limited block 4 are provided with close to the position of bearing
The inside of backgauge step 10, backgauge step 10 is gap, and 10 outside of backgauge step is provided with the first sealant 6；Left side limited block
It is additionally provided with threaded hole with the outside of right side limited block 4；Compact heap 9 is fixed together by bolt and threaded hole, and compact heap 9 leans on
It is provided with sealed step 11 at nearly main shaft 2；11 inside of sealed step is directly contacted with the first sealant 6, outside sealed step 11
Side is provided with the second sealant 7；8 L-shaped setting of fixed block, fixed block 8 are bolted on compact heap 9；First sealing
The diameter of layer 6 is much larger than the diameter of the second sealant 7；First sealant 6 includes two groups of oil sealings, and the second sealant 7 includes two groups
Filler packing.
When utility model works, when operating personnel drive Suspension rolling machine to carry out centrifugal work by driving device 1, due to existing
Field operating condition is more severe, so having many impurity in use can enter in 5 rotor of drive bearing, in order to
Large granular impurity is avoided to enter, so two groups of filler packings of the second sealant 7 that compact heap 9 is equipped at this time can be effective
The impurity of prevention bulky grain enter inside drive bearing 5, and it is close to be provided with first between left side limited block and right side limited block 4
Two groups of oil sealings of sealing 6 can effectively prevent little particle impurity from entering；But after long-time use, compact heap 9 can be with
Prevent two groups of oil sealing layers of the first sealant 6 from shifting outwardly, can effectively prevent the second sealant 7 two groups of fixed block 8 are filled out
Charging tray root shifts；Backgauge step 10 can effectively be supported the first sealant 6, and sealed step 11 can be effective right
Second sealant 7 is supported；So such multi-layer sealed impurity that can effectively prevent its all size enters, in turn
It can prolong the service life.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (5)
1. a kind of sealing mechanism of Suspension rolling machine transmission device, including pedestal, driving device, the driving are fixedly installed on pedestal
Device is connected with transmission device, and the transmission device has been directly connected to main shaft, sealing mechanism is equipped on the main shaft；Its
It is characterized in that, the sealing mechanism includes the lower fixed seat being arranged below and its upper fixed seat of cooperation lower fixed seat setting；
Drive bearing is provided between fixed seat and lower fixed seat, the drive bearing is sleeved on main shaft, the transmission shaft
It holds and is arranged in upper fixed seat and lower fixed seat centre position；The both sides of the drive bearing are respectively arranged with left limit block and right limit
Position block；There are certain gaps between bearing respectively for the left limit block and right limit block；The left limit block and right limit
Block is provided with the first sealant between main shaft respectively, and compact heap, the pressure are equipped on the outside of first sealant
Tight block cooperation main shaft is provided with the second sealant；It is also equipped with fixed block on the outside of second sealant.
2. a kind of sealing mechanism of Suspension rolling machine transmission device according to claim 1, it is characterised in that：The left limit block
The position of bearing is provided with backgauge step with right limit block, the inside of the backgauge step is gap, the backgauge step
Outside is provided with the first sealant；It is additionally provided with threaded hole on the outside of the left limit block and right limit block.
3. a kind of sealing mechanism of Suspension rolling machine transmission device according to claim 1, it is characterised in that：The compact heap is logical
It crosses bolt to be fixed together with threaded hole, the compact heap is provided with sealed step at main shaft；On the inside of the sealed step
It is directly contacted with the first sealant, the second sealant is provided on the outside of the sealed step.
4. a kind of sealing mechanism of Suspension rolling machine transmission device according to claim 1, it is characterised in that：The fixed block is in
L-shaped is arranged, and the fixed block is bolted on compact heap.
5. a kind of sealing mechanism of Suspension rolling machine transmission device according to claim 1, it is characterised in that：First sealing
The diameter of layer is much larger than the diameter of the second sealant；First sealant includes two groups of oil sealings, and second sealant includes
Two groups of filler packings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100481.7U CN208057717U (en) | 2018-01-22 | 2018-01-22 | A kind of sealing mechanism of Suspension rolling machine transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100481.7U CN208057717U (en) | 2018-01-22 | 2018-01-22 | A kind of sealing mechanism of Suspension rolling machine transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057717U true CN208057717U (en) | 2018-11-06 |
Family
ID=63995669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100481.7U Expired - Fee Related CN208057717U (en) | 2018-01-22 | 2018-01-22 | A kind of sealing mechanism of Suspension rolling machine transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057717U (en) |
-
2018
- 2018-01-22 CN CN201820100481.7U patent/CN208057717U/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: 20181106 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |