CN208810819U - A kind of novel drum-shaped tooth type shaft coupling - Google Patents
A kind of novel drum-shaped tooth type shaft coupling Download PDFInfo
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- CN208810819U CN208810819U CN201821393999.0U CN201821393999U CN208810819U CN 208810819 U CN208810819 U CN 208810819U CN 201821393999 U CN201821393999 U CN 201821393999U CN 208810819 U CN208810819 U CN 208810819U
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- shaft
- externality
- drum
- shaped tooth
- tooth type
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Abstract
The utility model discloses a kind of novel drum-shaped tooth type shaft couplings, it includes roller end component, increment component, it further includes shaft assembly, seal assembly, temperature monitoring elements, roller end component, increment component are connected to the both ends of shaft assembly, the two groups of seal assemblies in left and right are sealed in the outside of shaft assembly, and temperature monitoring elements are arranged on shaft assembly.Wherein, temperature monitoring elements include probe, signal collection and transmission antenna device, conducting wire, a L shape hole is provided on externality shaft in shaft assembly, its transverse holes is opened on the end face of externality shaft, its vertical hole is opened on the periphery of externality shaft, conducting wire is arranged in L shape hole, and probe is connected to the both ends of conducting wire with signal collection and transmission antenna device.The utility model drum-shaped tooth type shaft coupling can monitor flank of tooth temperature variations, when more than that can shut down filling lubricating oil in due course after set temperature, flank of tooth inordinate wear caused by avoiding because of long-term oil starvation extends the service life of gear ring and externality shaft.
Description
Technical field
The utility model relates to a kind of New drum shape tooth type coupling more particularly to sheet band steel strip hot rolling rolling finishing mill groups
With continuous casting and rolling unit and roughing main transmission drum-shaped tooth type shaft coupling.
Background technique
The advanced technology of the modern times such as thin slab continuous casting and rolling (CSP) metallurgical production, needs large-scale, efficient, high-precision rolling
Equipment, therefore new challenge is proposed to related spare part industry.For sheet band steel strip hot rolling rolling finishing mill group and continuous casting and rolling
For unit, since shaft coupling is the key that a whole set of equipment for continuously rolling transmission parts, the yield of performance and quality and strip product
There is direct relationship with quality, technical requirements are higher and higher.
Existing main transmission dry oil lubrication drum-shaped tooth type shaft coupling, when its after a period of work, it is necessary to addition profit
Lubricating oil；But due to from outside can not see lubricating oil number, can only by rule of thumb the compartment time be just added, therefore exist
Following two situation: one, being added again when lubricating Chuck Steak, due to needing to shut down when addition lubricating oil, wastes
Time reduces working efficiency；Two, it is just added when lubricating oil is seldom, since drum-shaped tooth type shaft coupling lacks lubricating oil
When will lead to the gear pair flank of tooth temperature raising, flank of tooth temperature increase after can make face allowable stress decline, accelerating gear mill
Damage, reduces the service life of gear ring and externality shaft.
Summary of the invention
The problem to be solved by the utility model is to provide a kind of novel drum-shaped tooth type shaft couplings, it can monitor tooth
Face temperature variations, when be more than set temperature after can shut down filling lubricating oil in due course, caused by avoiding because of long-term oil starvation
Flank of tooth inordinate wear extends the service life of gear ring and externality shaft.Meanwhile the in due course addition of lubricating oil is when also saving
Between, it improves work efficiency.
A kind of drum-shaped tooth type shaft coupling of the utility model, it includes roller end component, increment component, it further include shaft assembly,
Seal assembly, temperature monitoring elements, roller end component, increment component are connected to the both ends of shaft assembly, the two groups of sealing groups in left and right
Part is sealed in the outside of shaft assembly, and one end is connected with shaft assembly, and the other end is fixed with roller end component or increment component respectively to be connected
It connects；Temperature monitoring elements are arranged on shaft assembly.
Further, temperature monitoring elements include probe, signal collection and transmission antenna device, conducting wire, in shaft assembly
A L shape hole is provided on externality shaft, transverse holes are opened on the end face of externality shaft, and vertical hole is opened on outer tooth shaft
The periphery of set, conducting wire are arranged in L shape hole, and probe is connected to the two of conducting wire with signal collection and transmission antenna device
End.
Further, probe is fixedly connected with externality shaft, the external tooth bottom of the tooth≤30mm to pop one's head in apart from externality shaft.
Further, it is connected through a screw thread between probe and the inner hole of externality shaft.
Further, signal collection and transmission antenna device are fixedly connected on the periphery of externality shaft by screw,
Its total height must not be higher than the maximum outer circle on externality shaft.
Further, conducting wire is all made of bolt mode with probe, signal collection and transmission antenna device and connect.
Further, externality shaft and probe, signal collection and transmission antenna device connecting portion are respectively arranged with gasket.
Further, protective layer is provided with outside conducting wire.
The utility model drum-shaped tooth type shaft coupling, setting probe, signal collection and transmission antenna device on outer tooth shaft set,
To collect flank of tooth temperature variations in time: when gear pair lacks lubricating oil, flank of tooth temperature can increase therewith, flank of tooth temperature
Variation signal collection and transmission antenna device can be passed to by conducting wire by popping one's head in, signal collection and transmission antenna device pass through
Antenna sends signal in real time, is collected and is recorded by external electrical equipment.When temperature is more than set temperature, field maintenance person can be with
According to circumstances shut down filling lubricating oil in due course, flank of tooth inordinate wear caused by avoiding because of long-term oil starvation extends gear ring and outer
The service life of tooth shaft set.Meanwhile the utility model drum-shaped tooth type shaft coupling also avoids being added when lubricating Chuck Steak, thus
The time has been saved, has been improved work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model drum-shaped tooth type shaft coupling；
Fig. 2 is the schematic cross-sectional view of the Y-Y line along Fig. 1.
Specific embodiment
Embodiment 1
From fig. 1, it can be seen that a kind of drum-shaped tooth type shaft coupling of the utility model, it includes roller end component 1, increment component 3, it is also
Including shaft assembly 2, seal assembly 4, temperature monitoring elements, roller end component 1, increment component 3 are connected to the two of shaft assembly 2
End, the two groups of seal assemblies 4 in left and right are sealed in the outside of shaft assembly 2, and one end is connected with shaft assembly 2, the other end respectively with roller end
Component 1 or increment component 3 are fixedly connected；Temperature monitoring elements are arranged on shaft assembly 2.
Temperature monitoring elements in the utility model are used for the temperature of the real-time monitoring flank of tooth, and collect temperature by external electrical equipment
The signal that monitor value is sent.When temperature is more than set temperature, field maintenance person can according to circumstances shut down filling profit in due course
Lubricating oil.
Embodiment 2
In the utility model drum-shaped tooth type shaft coupling: temperature monitoring elements include probe 8, signal collection and transmitting antenna dress
It 6, conducting wire 5 is set, is provided with a L shape hole on the externality shaft 9 in shaft assembly 2, transverse holes are opened on externality shaft (9
End face, vertical hole are opened on the periphery of externality shaft 9, and conducting wire 5 is arranged in L shape hole, probe 8 and signal collection and
Transmission antenna device 6 is connected to the both ends of conducting wire 5.
The working principle of temperature sensing assembly is: when gear pair lacks lubricating oil, flank of tooth temperature can increase therewith, the flank of tooth
The variation of temperature can pass to signal collection and transmission antenna device 6, signal collection and transmitting antenna by conducting wire 5 by probe 8
Device 6 sends signal by antenna in real time, is collected and is recorded by external electrical equipment.When temperature is more than set temperature, scene dimension
Shield personnel can according to circumstances shut down filling lubricating oil in due course.
Embodiment 3
Probe 8 is fixedly connected with externality shaft 9 in the utility model drum-shaped tooth type shaft coupling, and probe 8 is apart from externality shaft 9
External tooth bottom of the tooth≤30mm.
In order to timely and reliably monitor the temperature of the flank of tooth, popping one's head in cannot with the distance between the external tooth bottom of the tooth of externality shaft
It is too far, it is necessary to which that control is within 30mm.
Embodiment 4
It, can in order to guarantee probe, signal collection and transmission antenna device and externality shaft in the shaft coupling course of work
It is connected through a screw thread between probe 8 and the inner hole of externality shaft 9 by connection as a kind of preferred embodiment of the utility model.
As another preferred embodiment of the utility model, signal collection and transmission antenna device 6 are fixedly connected on by screw 7
On the periphery of externality shaft 9, total height must not be higher than the maximum outer circle on externality shaft 9.To signal collection and transmitting day
It is to guarantee the normal work of shaft coupling in order to avoid it is interfered between other part that the total height of line apparatus 6, which carries out limitation,
Make.
Embodiment 5
As a kind of preferred embodiment of the utility model, conducting wire 5 is all made of with probe 8, signal collection and transmission antenna device 6
Bolt mode connects.In this way, can easily be replaced after damage parts in temperature monitoring elements.
Embodiment 6
As a kind of preferred embodiment of the utility model, externality shaft 9 is connect with probe 8, signal collection and transmission antenna device 6
Position is respectively arranged with gasket.In this way, can prevent water, greasy dirt, dust etc. from entering shaft coupling and avoid result in influence signal transmission
And shaft coupling reduced lifetime.
Embodiment 7
In order to preferably protect conducting wire, as a kind of improved procedure of the utility model, protective layer is provided with outside conducting wire 5.
Another embodiment as the utility model: temperature monitoring elements i.e. probe 8, signal collection and transmission antenna device
6, conducting wire 5 also may be mounted on ring gear.
The utility model drum-shaped tooth type shaft coupling is eliminated existing drum-shaped tooth type shaft coupling and is used by setting temperature monitoring elements
It can not find the defect for lacking lubricating oil in time in the process, improve using effect, reduce drum-shaped tooth type shaft coupling gear wear,
Drum-shaped tooth type shaft coupling whole service life is extended, the requirement of continuous-rolling work characteristics is met.Meanwhile the utility model also reduces
The production cost of hot continuous rolling factory, improves benefit.
Technical solutions of the utility model are not limited solely to drum-shaped tooth type shaft coupling, need to monitor setting for temperature for other
It is standby to be applicable in.
Claims (8)
1. a kind of novel drum-shaped tooth type shaft coupling, it includes roller end component (1), increment component (3), it is characterized in that: it is also wrapped
Shaft assembly (2), seal assembly (4), temperature monitoring elements are included, roller end component (1), increment component (3) are connected to shaft assembly
(2) both ends, the two groups of seal assemblies (4) in left and right are sealed in the outside of shaft assembly (2), and one end is connected with shaft assembly (2), another
End is fixedly connected with roller end component (1) or increment component (3) respectively；Temperature monitoring elements are arranged on shaft assembly (2).
2. drum-shaped tooth type shaft coupling according to claim 1, it is characterized in that: temperature monitoring elements include probe (8), signal
It collects and transmission antenna device (6), conducting wire (5), is provided with a L shape hole on the externality shaft (9) in shaft assembly (2),
Transverse holes are opened on the end face of externality shaft (9), and vertical hole is opened on the periphery of externality shaft (9), and conducting wire (5) setting exists
In L shape hole, probe (8) and signal collection and transmission antenna device (6) are connected to the both ends of conducting wire (5).
3. drum-shaped tooth type shaft coupling according to claim 2, it is characterized in that: probe (8) and externality shaft (9) fixed company
It connects, pop one's head in the external tooth bottom of the tooth≤30mm of (8) apart from externality shaft (9).
4. drum-shaped tooth type shaft coupling according to claim 3, it is characterized in that: probe (8) and the inner hole of externality shaft (9) it
Between be connected through a screw thread.
5. drum-shaped tooth type shaft coupling according to claim 2, it is characterized in that: signal collection and transmission antenna device (6) are logical
It crosses screw (7) to be fixedly connected on the periphery of externality shaft (9), total height must not be higher than the maximum on externality shaft (9)
Outer circle.
6. drum-shaped tooth type shaft coupling according to claim 2, it is characterized in that: conducting wire (5) and probe (8), signal collection and
Transmission antenna device (6) is all made of bolt mode and connects.
7. the drum-shaped tooth type shaft coupling according to claim 3 or 5, it is characterized in that: externality shaft (9) and probe (8), signal
It collects and transmission antenna device (6) connecting portion is respectively arranged with gasket.
8. drum-shaped tooth type shaft coupling according to claim 2, it is characterized in that: being provided with protective layer outside conducting wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393999.0U CN208810819U (en) | 2018-08-28 | 2018-08-28 | A kind of novel drum-shaped tooth type shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393999.0U CN208810819U (en) | 2018-08-28 | 2018-08-28 | A kind of novel drum-shaped tooth type shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810819U true CN208810819U (en) | 2019-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393999.0U Active CN208810819U (en) | 2018-08-28 | 2018-08-28 | A kind of novel drum-shaped tooth type shaft coupling |
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| CN (1) | CN208810819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819149A (en) * | 2021-10-15 | 2021-12-21 | 山东东益机械制造有限公司 | Real-time monitoring coupler for rail transit |
-
2018
- 2018-08-28 CN CN201821393999.0U patent/CN208810819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819149A (en) * | 2021-10-15 | 2021-12-21 | 山东东益机械制造有限公司 | Real-time monitoring coupler for rail transit |
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