CN206494024U - It is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel - Google Patents
It is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel Download PDFInfo
- Publication number
- CN206494024U CN206494024U CN201720150546.4U CN201720150546U CN206494024U CN 206494024 U CN206494024 U CN 206494024U CN 201720150546 U CN201720150546 U CN 201720150546U CN 206494024 U CN206494024 U CN 206494024U
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- axis body
- hollow axis
- termination
- wheel
- guide wheel
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Abstract
The utility model offer is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel, including hollow axis body and two terminations, the endoporus of the hollow axis body forms center oil groove between two terminations, oilhole is offered on the hollow axis body, oil filler point is offered on one of them described termination, is provided with one of them described termination on temperature sensor and concentration of lubricating oil sensor or two terminations and is both provided with temperature sensor and concentration of lubricating oil sensor.The utility model forms center oil groove using the endoporus of hollow axis body, oil filler point is offered on one of termination simultaneously, reducing needs the oil groove or shoe cream room quantity of processing on other parts on guide wheel or thrust wheel so that the processing cost of guide wheel or thrust wheel is relatively low；In addition, by setting temperature sensor and concentration of lubricating oil sensor, can in real time be monitored to the quality of lubricating oil, it is ensured that the service life of thrust wheel or guide wheel is of a relatively high and will not waste lubricating oil.
Description
Technical field
The utility model is related to a kind of mechanical part, especially a kind of to be used for the intelligent shaft of thrust wheel or guide wheel.
Background technology
With continuing to develop for society, large-scale construction project is constantly carried out, and is unavoidably needed in construction project
The engineering trucks such as excavator and bull-dozer are used, the walking mechanism of this kind of engineering truck is generally required for using guide wheel
And thrust wheel.
Need to be lubricated between guide wheel or the wheel body and fulcrum of thrust wheel, therefore existing guide wheel or thrust wheel are all
Need to open up oilhole and oil storage tank on wheel body and fulcrum, such as notification number is public for CN203946186U Chinese utility model patent
A kind of thrust wheel opened, including thrust wheel body, fulcrum, OK a karaoke club, OK a karaoke club fit inside have inside floating sealing ring and floating sealing rubber ring, fulcrum
Provided with oil leab, it is provided with inside thrust wheel body on the outside of iron engagement piece, iron engagement piece and is provided with the first sealing ring.Fulcrum is provided with axle
Step, is provided with copper sheathing between iron engagement piece and fulcrum, copper sheathing is provided with flange towards axle step one end；Provided with wheel inside thrust wheel body
Step, iron engagement piece is provided with the projection coordinated with wheel step end face；Floating sealing ring is provided with the first oil groove, copper sheathing with the face that fulcrum coordinates
The second oil groove is provided with iron engagement piece mating surface；The surface that iron engagement piece and thrust wheel body coordinate is provided with shoe cream room, shoe cream room with
Second oil groove is connected.The thrust wheel is not only needed to open up oil leab on fulcrum, in addition it is also necessary to oil groove is opened up on miscellaneous part
And shoe cream room, to avoid abrasion, the service life of thrust wheel is improved, but also cause the processing of the thrust wheel parts such as fulcrum to answer
Hydridization, processing cost is of a relatively high.
In addition, lubricating oil can go bad after being used for a long time, it is necessary to more sliding in time, lubricant effect otherwise can be influenceed, but existing
Guide wheel or thrust wheel can not be in real time to lubricating oil quality detect, it is difficult to understand the high-quality situation of lubricating oil, can only
Periodically changed, if the replacement cycle is oversize, it is likely that cause to wear and tear between wheel body and fulcrum, influence guide wheel or Zhi Chong
The service life of wheel；If the replacement cycle is too short, the waste of lubricating oil can be caused.
In view of this, the applicant conducts in-depth research to the lubrication problem of guide wheel or thrust wheel, there is this case then
Produce.
Utility model content
The purpose of this utility model is to provide that a kind of processing cost is relatively low, service life is of a relatively high and will not wave
Take lubricating oil is used for the intelligent shaft of thrust wheel or guide wheel.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of intelligent shaft for thrust wheel or guide wheel, including hollow axis body and the hollow axis body is blocked in respectively
The termination at two ends, the endoporus of the hollow axis body is formed between two terminations to be opened on center oil groove, the hollow axis body
Provided with the oilhole connected with the center oil groove, the oiling connected with the center oil groove is offered on one of them described termination
It is provided with temperature sensor and concentration of lubricating oil sensor or two terminations and all sets on hole, one of them described termination
It is equipped with temperature sensor and concentration of lubricating oil sensor.
As a kind of improvement of the present utility model, the oilhole is located at the hollow axis body radially.
As a kind of improvement of the present utility model, length direction and the hollow shaft body phase are offered on the hollow axis body
Same flat oil groove, the oilhole is opened in the bottom land of the flat oil groove.
As a kind of improvement of the present utility model, the hollow axis body offers the first dress respectively at the position at two ends
The second pilot hole is offered on distribution, the termination, first pilot hole is identical with the aperture of second pilot hole, and institute
State after termination is blocked on the hollow axis body, corresponding first pilot hole and second pilot hole are mutually coaxial.
As it is of the present utility model it is a kind of improve, the two ends of the hollow axis body are offered respectively and the termination coordinates
Consent, and the two ends of the hollow axis body offer the first short slot respectively, the one end of the termination away from the hollow axis body is opened
Provided with the second short slot, after first short slot is connected with the consent, and the termination is blocked on the hollow axis body, correspondence
First short slot and the bottom land of second short slot it is mutually concordant.
As it is of the present utility model it is a kind of improve, the centre position of the hollow axis body is provided with same with the hollow axis body
The flanged ring of axle, the oilhole has two, and two oilholes are located at the both sides of the flanged ring respectively.
As it is of the present utility model it is a kind of improve, the hollow axis body offers the first half respectively at the position at two ends
The cross sectional radius phase of the second half slot, first half slot and second half slot is offered on circular groove, the termination
Together, and after the termination is blocked on the hollow axis body, the groove of corresponding first half slot and second half slot
Bottom overlaps.
As it is of the present utility model it is a kind of improve, the two ends of the hollow axis body are offered respectively and the termination coordinates
Consent, and the two ends of the hollow axis body offer the first short slot respectively, the one end of the termination away from the hollow axis body is opened
Provided with the second short slot, after first short slot is connected with the consent, and the termination is blocked on the hollow axis body, correspondence
First short slot and the bottom land of second short slot it is mutually concordant.
As a kind of improvement of the present utility model, offered on the side wall of second short slot of one of them termination
The first dovetail groove is offered on second dovetail groove, the side wall of first short slot corresponding with second short slot, the termination is blocked up
After plug is on the hollow axis body, first dovetail groove and the side wall and bottom land of second dovetail groove are mutually concordant respectively.
Using above-mentioned technical proposal, the utility model has the advantages that：
1st, by using hollow axis body, using the endoporus formation center oil groove of hollow axis body, while oil filler point is offered
On one of termination, reducing needs the oil groove or shoe cream room quantity of processing on other parts on guide wheel or thrust wheel,
So that the processing cost of guide wheel or thrust wheel is relatively low；In addition, by setting temperature sensor and concentration of lubricating oil to sense
Device, can in real time be monitored to the quality of lubricating oil, be conveniently replaceable lubricating oil, it is ensured that the service life of thrust wheel or guide wheel
It is of a relatively high and lubricating oil will not be wasted.
2nd, by opening up pilot hole, short slot or half slot, using on the engineering trucks such as excavator or bull-dozer with guide wheel
Or termination is fastened on hollow axis body by the parts of thrust wheel assembling to realize, it is easy to safeguard, and relative point of cost is relatively low.
Brief description of the drawings
Fig. 1 is used for the structural representation of the intelligent shaft of thrust wheel or guide wheel for the first in embodiment；
Fig. 2 is used for the decomposing schematic representation of the intelligent shaft of thrust wheel or guide wheel for the first in embodiment；
Fig. 3 is used for the structural representation of the intelligent shaft of thrust wheel or guide wheel for second in embodiment；
Fig. 4 is used for the decomposing schematic representation of the intelligent shaft of thrust wheel or guide wheel for second in embodiment；
Fig. 5 is used for the structural representation of the intelligent shaft of thrust wheel or guide wheel for the third in embodiment；
Fig. 6 is used for the decomposing schematic representation of the intelligent shaft of thrust wheel or guide wheel for the third in embodiment；
Fig. 7 is used for the structural representation of the intelligent shaft of thrust wheel or guide wheel for the 4th kind in embodiment；
Fig. 8 is used for the decomposing schematic representation of the intelligent shaft of thrust wheel or guide wheel for the 4th kind in embodiment；
Fig. 9 is used for the structural representation of the intelligent shaft of thrust wheel or guide wheel for the 5th kind in embodiment；
Figure 10 is used for the decomposing schematic representation of the intelligent shaft of thrust wheel or guide wheel for the 5th kind in embodiment.
Correspondence is indicated in figure as follows：
The hollow axis bodies of 10-；11- centers oil groove；
12- consents；13- oilholes；
The seal grooves of 14- second；The flat oil grooves of 15-；
The pilot holes of 16- first；The short slots of 17- first；
18- flanged rings；The half slots of 19- first；
20- terminations；21- oil filler points；
22- temperature sensors；23- concentration of lubricating oil sensors；
The pilot holes of 24- second；The short slots of 25- second；
The half slots of 26- second；The dovetail grooves of 27- second；
The seal grooves of 28- first；The dovetail grooves of 30- first.
Embodiment
The present invention is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1-Figure 10, what the present embodiment was provided is used for the intelligent shaft of thrust wheel or guide wheel, including hollow axis body
10 and the termination 20 at the hollow two ends of axis body 10 is blocked in respectively, i.e. termination 20 there are two.Hollow axis body 10 has endoporus, hollow
The endoporus of axis body 10 is formed between two terminations 20 to be offered and center oil groove 11 on center oil groove 11, one of termination 20
The oil filler point 21 of connection, is easy to irrigate lubricating oil, it is of course also possible to all open up oil filler point 21 on two terminations 20.It is preferred that,
In the present embodiment, the two ends of hollow axis body 10 offer the consent 12 coordinated with termination 20 respectively, and the diameter of consent 12 is bigger
In the endoporus of hollow axis body 10.In addition, offering the first seal groove 28 on the position that termination 20 is interspersed in consent 12, first is close
Sealing ring (not shown) is arranged with sealing groove 28, the oil leak in center oil groove 11 is prevented.
The lubricating oil offered on hollow axis body 10 in the oilhole 13 connected with center oil groove 11, such center oil groove 11 can
Flowed out with the rotation of intelligent shaft, it is sustainable, uniformly thrust wheel or guide wheel are lubricated.It is preferred that, in the present embodiment
In, it is further opened with two the second seal grooves 14 on hollow axis body 10, the distance between two second seal grooves 14, which are less than, to be arranged on
The wheel body width of thrust wheel or guide wheel on hollow axis body 10, oilhole 13 is located at hollow axis body 10 radially, and positioned at two
Between individual second seal groove 14, but so you by using when on the second seal groove 14 be arranged oil sealing, it is to avoid hollow axis body 10
Lubricating oil between wheel body is lost in, and improves service life.
Temperature sensor 22 and concentration of lubricating oil sensor 23 are both provided with two terminations 20, wherein concentration of lubricating oil is passed
Sensor 23 can be lubricating oil viscosity measurement sensor directly commercially or oil particles quantity sensor.Certainly,
Temperature sensor 22 and concentration of lubricating oil sensor 23 only can also be set on a termination 20 wherein.It can so be pointed to
The oil temperature and concentration of lubricating oil in center oil groove 11 are monitored in real time, are easy to timely more oil change.
Termination 20 needs to be fastened after being blocked on hollow axis body 10, it is to avoid both are separated from each other, specific fastening side
Formula can be conventional mode, such as welding or helicitic texture connection.In the present embodiment, it is sharp between termination 20 and hollow axis body 10
Termination is fastened on sky to realize with the parts assembled on the engineering trucks such as excavator or bull-dozer with guide wheel or thrust wheel
In spindle body, its concrete structure is with using the different and different of intelligent shaft field of employment, there is provided following five in the present embodiment
Plant specific intelligent axle construction.
The intelligent shaft of the first structure as depicted in figs. 1 and 2, the intelligent shaft can as thrust wheel holoaxial, pulley holoaxial or
Guide wheel holoaxial is used.Above-described intelligent axle construction is referred to as intelligent shaft apokoinou construction, the intelligent shaft of the first structure
In addition to intelligent shaft apokoinou construction, length direction and the flat oil of the hollow identical of axis body 10 are also offered on hollow axis body 10
Groove 15, wherein flat oil groove 15 is located between two the second seal grooves 14.Flat oil groove 15 can be by milling out on hollow axis body 10
One facet is formed, and oilhole 13 is opened in the bottom of flat oil groove 15.In addition, hollow axis body 10 is punished close to the position at its two ends
Do not offer and the second pilot hole 24 is offered on the first pilot hole 16, termination 20, the first pilot hole 16 and the second pilot hole 24
Aperture is identical, and after termination 20 is blocked on hollow axis body 10, the corresponding pilot hole 24 of first pilot hole 16 and second is mutual
Coaxially, certainly, the first pilot hole 16 is not connected mutually with oil filler point 21.So, using intelligent shaft with being used on engineering truck crawler belt
The fastening between termination 20 and hollow axis body 10 is realized in the rigging pilotage being connected with thrust wheel holoaxial or guide wheel holoaxial, will be filled
Distribution is interspersed in the first pilot hole 16 and the second pilot hole 24 simultaneously.
The intelligent shaft of second of structure as shown in Figure 3 and Figure 4, the intelligent shaft can as thrust wheel semiaxis, pulley semiaxis or
Guide wheel semiaxis is used, it is necessary to explanation, semiaxis is also referred to as drive shaft, is to be used to transmit torsion in under-carriage
Axle.The intelligent shaft of second of structure also there is the difference with the first structure to be that the intelligent shaft of second of structure is not offered
First pilot hole 16 and the second pilot hole 24, but the first short slot 17 is offered respectively at the two ends of hollow axis body 10, in termination
20 one end away from hollow axis body 10 offer the second short slot 25, and the first short slot 17 and the second short slot 25 can be by hollow
Mill out a facet on the end of axis body 10 or termination 20 to be formed, the groove depth direction of the first short slot 17 and the second short slot 25 is all
It is identical with the axial direction of hollow axis body 10, and the first short slot 17 connects in its sidewall locations with consent 12, when termination 20 is blocked in sky
After in spindle body 10, the bottom land of the corresponding short slot 25 of first short slot 17 and second is mutually concordant, so, using intelligent shaft and work
The connection member for being used to be connected with thrust wheel semiaxis or guide wheel semiaxis on journey vehicle track realizes termination 20 and hollow axis body 10
Between fastening, i.e., the bottom land supported simultaneously in the corresponding short slot 25 of first short slot 17 and second using the connection member avoids end
First 20 separate from hollow axis body 10.
As shown in Figure 5 and Figure 6, the intelligent shaft can be used the intelligent shaft of the third structure as bull-dozer guiding wheel shaft, the
The intelligent shaft of three kinds of structures is in addition to intelligent shaft apokoinou construction, and the centre position of also hollow axis body 10 is provided with and hollow shaft
The coaxial flanged ring 18 of body 10, and oilhole 13 has two, two oilholes 13 are located at the both sides of flanged ring 18, certainly, oilhole respectively
13 can also have multiple, and multiple oilholes 13 are preferably distributed on the both sides of flanged ring 18, it is ensured that lubricating uniform.In addition, hollow axis body
10 offer the second half slot 26 are offered on the first half slot 19, termination 20 respectively at the position at two ends, wherein first
The axial direction of the length direction and hollow axis body 10 of the half slot 26 of half slot 19 and second is mutually perpendicular to, and the first half slot 19 is at it
Bottom land position is connected with consent 12, and the first half slot 19 is identical with the cross sectional radius of the second half slot 26, when termination 20 is blocked
After on hollow axis body 10, the bottom land of the corresponding half slot 26 of first half slot 19 and second overlaps.So, it is available to push away
Connection member on native machine for being connected with guiding wheel shaft realizes the fastening between termination 20 and hollow axis body 10, that is, utilizes the company
Relay part is interspersed in the corresponding half slot 26 of first half slot 19 and second simultaneously avoids termination 20 from dividing from hollow axis body 10
From.
As shown in Figure 7 and Figure 8, the intelligent shaft can equally make the intelligent shaft of 4th kind of structure as bull-dozer guiding wheel shaft
With the intelligent shaft of the 4th kind of structure also there is the difference with the third structure to be that the intelligent shaft of the 4th kind of structure is not offered
First half slot 19 and the second half slot 26, and be provided with and second of structure identical the first short slot 17 and the second short slot
25, the fastening means between the physical end 20 and hollow axis body 10 is similar with the intelligent shaft of structure in second, no longer detailed herein
State.
As shown in Figure 9 and Figure 10, the intelligent shaft is on the basis of structure in the 4th, wherein for the intelligent shaft of 5th kind of structure
The second dovetail groove 27 is offered on the side wall of second short slot 25 of one termination 20, first short slot corresponding with second short slot 25
The first dovetail groove 30 is offered on 17 side wall, after termination 20 is blocked on hollow axis body 10, the first dovetail groove 30 and second
The side wall and bottom land of dovetail groove 27 are mutually concordant respectively.
The present invention is described in detail above in conjunction with accompanying drawing, but embodiments of the present invention be not limited in it is above-mentioned
Embodiment, those skilled in the art can make various modifications according to prior art to the present invention, such as by above-described embodiment
Oilhole 13 by positioned at hollow axis body 10 be radially changed to be in tilted layout first-class in hollow axis body 10, these belong to this reality
With new protection domain.
Claims (9)
1. a kind of intelligent shaft for thrust wheel or guide wheel, it is characterised in that be blocked in including hollow axis body and respectively institute
The termination at hollow axis body two ends is stated, the endoporus of the hollow axis body forms center oil groove, the sky between two terminations
The oilhole connected with the center oil groove is offered in spindle body, is offered on one of them described termination and the center oil groove
It is provided with the oil filler point of connection, one of them described termination described in temperature sensor and concentration of lubricating oil sensor or two
Temperature sensor and concentration of lubricating oil sensor are both provided with termination.
2. as claimed in claim 1 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the oilhole is located at described
Hollow axis body is radially.
3. as claimed in claim 1 or 2 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the hollow axis body
On offer length direction and the flat oil groove of hollow shaft body identical, the oilhole is opened in the bottom land of the flat oil groove.
4. as claimed in claim 3 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the hollow axis body is close
Offered respectively at the position at two ends and the second pilot hole offered on the first pilot hole, the termination, first pilot hole and
After the aperture of second pilot hole is identical, and the termination is blocked on the hollow axis body, corresponding first assembling
Hole and second pilot hole are mutually coaxial.
5. as claimed in claim 3 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the two of the hollow axis body
End offers the consent coordinated with the termination respectively, and the two ends of the hollow axis body offer the first short slot respectively, described
The one end of termination away from the hollow axis body offers the second short slot, and first short slot is connected with the consent, and the end
After head is blocked on the hollow axis body, corresponding first short slot and the bottom land of second short slot are mutually concordant.
6. as claimed in claim 1 or 2 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the hollow axis body
Centre position be provided with the flanged ring coaxial with the hollow axis body, the oilhole has two, two oilholes difference positions
In the both sides of the flanged ring.
7. as claimed in claim 6 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the hollow axis body is close
Offered respectively at the position at two ends and the second half slot offered on the first half slot, the termination, first half slot and
After the cross sectional radius of second half slot is identical, and the termination is blocked on the hollow axis body, corresponding described
The bottom land of one half slot and second half slot overlaps.
8. as claimed in claim 6 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that the two of the hollow axis body
End offers the consent coordinated with the termination respectively, and the two ends of the hollow axis body offer the first short slot respectively, described
The one end of termination away from the hollow axis body offers the second short slot, and first short slot is connected with the consent, and the end
After head is blocked on the hollow axis body, corresponding first short slot and the bottom land of second short slot are mutually concordant.
9. as claimed in claim 8 for thrust wheel or the intelligent shaft of guide wheel, it is characterised in that one of them described termination
Second short slot side wall on offer the second dovetail groove, on the side wall of first short slot corresponding with second short slot
The first dovetail groove is offered, after the termination is blocked on the hollow axis body, first dovetail groove and described second trapezoidal
The side wall and bottom land of groove are mutually concordant respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150546.4U CN206494024U (en) | 2017-02-20 | 2017-02-20 | It is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150546.4U CN206494024U (en) | 2017-02-20 | 2017-02-20 | It is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494024U true CN206494024U (en) | 2017-09-15 |
Family
ID=59805398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150546.4U Withdrawn - After Issue CN206494024U (en) | 2017-02-20 | 2017-02-20 | It is a kind of to be used for the intelligent shaft of thrust wheel or guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585753A (en) * | 2017-02-20 | 2017-04-26 | 福建泉海工贸投资集团有限公司 | Intelligent shaft for thrust wheel or guide wheel |
-
2017
- 2017-02-20 CN CN201720150546.4U patent/CN206494024U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585753A (en) * | 2017-02-20 | 2017-04-26 | 福建泉海工贸投资集团有限公司 | Intelligent shaft for thrust wheel or guide wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170915 Effective date of abandoning: 20180911 |
|
| AV01 | Patent right actively abandoned |