CN206616613U - A kind of hydraulic crawler excavator thrust wheel - Google Patents
A kind of hydraulic crawler excavator thrust wheel Download PDFInfo
- Publication number
- CN206616613U CN206616613U CN201720332855.3U CN201720332855U CN206616613U CN 206616613 U CN206616613 U CN 206616613U CN 201720332855 U CN201720332855 U CN 201720332855U CN 206616613 U CN206616613 U CN 206616613U
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- CN
- China
- Prior art keywords
- wheel
- ring
- grease seal
- float grease
- crawler excavator
- 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.)
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Abstract
The utility model discloses a kind of hydraulic crawler excavator thrust wheel, including left float grease seal ring, axle sleeve, oiling groove, bolt, packing ring, right O-ring, sound detecting alarm and left O-ring, right float grease seal seat is provided with the right side of the right float grease seal ring, and the right side of right float grease seal seat is provided with right alignment pin, right O-ring is provided with the left of the right alignment pin, and the lower left of O-ring is provided with sound detecting alarm, sound detecting alarm is mounted with hydraulic crawler excavator thrust wheel, so when oil leak occurs in hydraulic crawler excavator thrust wheel, frictional force will increase, abnormal sound thus occurs, at this moment sound detecting alarm will alarm, then operating personnel can be carried out maintenance, and thrust wheel is replaced with titanium alloy material, so hardness can be higher, it is more wear-resisting, hydraulic crawler excavator thrust wheel is also prevent to get rusty, improve the performance of hydraulic crawler excavator thrust wheel.
Description
Technical field
The utility model is related to thrust wheel, more particularly to hydraulic crawler excavator thrust wheel, belongs to thrust wheel technical field.
Background technology
There are some defects in the existing hydraulic crawler excavator thrust wheel of China, for example, present hydraulic pressure is dug in use
The phenomenon of oil leak occurs in pick machine thrust wheel when in use, sometimes, and such frictional force will increase, and can produce very big
Noise, can thus have a strong impact on the use of thrust wheel, and present thrust wheel is easy to get rusty.
Utility model content
The utility model provides a kind of hydraulic crawler excavator thrust wheel, can efficiently solve thrust wheel oil leak and get rusty
Problem.
In order to solve the above-mentioned technical problem, the utility model provides a kind of hydraulic crawler excavator thrust wheel, including left pin-and-hole, a left side
Mounting hole, left limit wheel, right limit wheel, right mounting hole, right pin-and-hole, wheel body, cam, left alignment pin, left float grease seal seat, Zuo Fu
Dynamic oil seal ring, axle sleeve, oiling groove, bolt, packing ring, right float grease seal ring, right float grease seal seat, right alignment pin, right O shapes circle, sound
Sound detects alarm and left O-ring, and the left pin-and-hole is arranged on the left side of left limit wheel, and is provided with a left side on the left of left limit wheel
It is provided with the right side of mounting hole, the left limit wheel on the right side of right limit wheel, and right limit wheel and is provided with right mounting hole, and right limit
The left side of position wheel, which is provided with the right side of wheel body, the right limit wheel, is provided with right pin-and-hole, is provided with the left of the right limit wheel
It is provided with below cam, the left pin-and-hole on the right side of left alignment pin, and left alignment pin and is provided with left float grease seal seat, a described left side
The right side of float grease seal seat, which is provided with the right side of left float grease seal ring, and left float grease seal ring, is provided with axle sleeve, the axle sleeve
Top is provided with oiling groove, and the upper right side of oiling groove is provided with below bolt, the bolt and is provided with packing ring, and packing ring
Right side, which is provided with the right side of right float grease seal ring, the right float grease seal ring, is provided with right float grease seal seat, and right float grease seal
The right side of seat, which is provided with the left of right alignment pin, the right alignment pin, is provided with right O-ring, and the lower left of O-ring is provided with
Sound detecting alarm, the upper left side of the sound detecting alarm is provided with left O-ring.
It is preferred that, the left mounting hole is provided with two altogether, and two left mounting holes are installed in the left side of left limit wheel.
It is preferred that, the right mounting hole is provided with two altogether, and two right mounting holes are installed in the right side of right limit wheel.
It is preferred that, the left mounting hole and right mounting hole are connected by wheel body.
It is preferred that, the wheel body is a kind of component of titanium alloy.
The beneficial effect that the utility model is reached is：It is mounted with that sound detection is alarmed on hydraulic crawler excavator thrust wheel
Device, so when oil leak occurs in hydraulic crawler excavator thrust wheel, frictional force will increase, and abnormal sound thus occur, at this moment
Sound detecting alarm will alarm, and then operating personnel can be carried out maintenance, and thrust wheel is replaced with titanium alloy material
Matter, such hardness can be higher, more wear-resisting, also prevent hydraulic crawler excavator thrust wheel and gets rusty, improves hydraulic crawler excavator
The performance of thrust wheel.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
In figure：1st, left pin-and-hole；2nd, left mounting hole；3rd, left limit wheel；4th, right limit wheel；5th, right mounting hole；6th, right pin-and-hole；7、
Wheel body；8th, cam；9th, left alignment pin；10th, left float grease seal seat；11st, left float grease seal ring；12nd, axle sleeve；13rd, oiling groove；14、
Bolt；15th, packing ring；16th, right float grease seal ring；17th, right float grease seal seat；18th, right alignment pin；19th, right O-ring；20th, sound is examined
Survey alarm；21st, left O-ring.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of hydraulic crawler excavator thrust wheel, including a left side
Pin-and-hole 1, left mounting hole 2, left limit wheel 3, right limit wheel 4, right mounting hole 5, right pin-and-hole 6, wheel body 7, cam 8, left alignment pin 9,
Left float grease seal seat 10, left float grease seal ring 11, axle sleeve 12, oiling groove 13, bolt 14, packing ring 15, right float grease seal ring 16, the right side
Float grease seal seat 17, right alignment pin 18, right O-ring 19, sound detecting alarm 20 and left O-ring 21, left pin-and-hole 1 are arranged on a left side
The left side of position-limited wheel 3, and the left side of left limit wheel 3 is provided with left mounting hole 2, the right side of left limit wheel 3 is provided with right limit wheel
4, and the right side of right limit wheel 4 is provided with right mounting hole 5, and the left side of right limit wheel 4 is provided with wheel body 7, the right side of right limit wheel 4
Side is provided with right pin-and-hole 6, and the left side of right limit wheel 4 is provided with cam 8, and the lower section of left pin-and-hole 1 is provided with left alignment pin 9, and left
The right side of alignment pin 9 is provided with left float grease seal seat 10, and the right side of described left float grease seal seat 10 is provided with left float grease seal ring
11, and the right side of left float grease seal ring 11 is provided with axle sleeve 12, the top of axle sleeve 12 is provided with oiling groove 13, and oiling groove 13
Upper right side be provided with bolt 14, the lower section of bolt 14 is provided with packing ring 15, and the right side of packing ring 15 is provided with right float grease seal
Ring 16, the right side of right float grease seal ring 16 is provided with right float grease seal seat 17, and the right side of right float grease seal seat 17 is provided with the right side
Alignment pin 18, the left side of right alignment pin 18 is provided with right O-ring 19, and the lower left of right O-ring 19 is provided with sound detection report
Alert device 20, the upper left side of sound detecting alarm 20 is provided with left O-ring 21.
In order to install more firmly, in the implementation case, it is preferred that left mounting hole 2 is provided with two, and two left sides altogether
Mounting hole 2 is installed in the left side of left limit wheel 3.
In order to install more firmly, in the implementation case, it is preferred that right mounting hole 5 is provided with two, and two right sides altogether
Mounting hole 5 is installed in the right side of right limit wheel 4.
In order that obtaining thrust wheel can normally work, in the implementation case, it is preferred that left mounting hole 2 and right mounting hole 5
Connected by wheel body 7.
In order that obtaining thrust wheel can preferably work, in the implementation case, it is preferred that wheel body 7 is a kind of titanium alloy
Component.
This is loudspeaker built in a kind of voice guard using the sound detecting alarm 20 in new, with warning function,
It uses stainless steel case, high-grade practical sturdy and durable；Working stability, service life is long；Super large sound, when thrust wheel because occurring
Oil leak and the increase that rubs, so that when there is abnormal sound, sound detecting alarm 20 will be detected, so as to send the sound of alarm
Sound, then maintainer can just overhaul at once.
Operation principle of the present utility model and use flow：Thrust wheel is arranged on using left mounting hole 2 and right mounting hole 5
On hydraulic crawler excavator, bolt 14 is then opened, lubricating oil is added from oiling groove 13, then bolt 14 is fixed again, then taken turns
Body 7 will be rotated by axle sleeve 12 around supporting wheel shaft, and left float grease seal seat 10 and right float grease seal seat 17 can be right
Axle sleeve 12 is sealed, so it is prevented that oil leakage, and sound detecting alarm 20, in thrust wheel because oil leak
And will be sounded when there is abnormal sound, then maintainer can be timely to overhaul.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of hydraulic crawler excavator thrust wheel, including left pin-and-hole (1), left mounting hole (2), left limit wheel (3), right limit wheel (4),
Right mounting hole (5), right pin-and-hole (6), wheel body (7), cam (8), left alignment pin (9), left float grease seal seat (10), left float grease seal
Ring (11), axle sleeve (12), oiling groove (13), bolt (14), packing ring (15), right float grease seal ring (16), right float grease seal seat
(17), right alignment pin (18), right O-ring (19), sound detecting alarm (20) and left O-ring (21), it is characterised in that：It is described
Left pin-and-hole (1) is arranged on the left side of left limit wheel (3), and left mounting hole (2), the left side are provided with the left of left limit wheel (3)
It is provided with the right side of position-limited wheel (3) on the right side of right limit wheel (4), and right limit wheel (4) and is provided with right mounting hole (5), and right limit
It is provided with the left of position wheel (4) on the right side of wheel body (7), the right limit wheel (4) and is provided with right pin-and-hole (6), the right limit wheel
(4) it is provided with the left of below cam (8), the left pin-and-hole (1) and is provided with left alignment pin (9), and the right side of left alignment pin (9)
Side is provided with the right side of left float grease seal seat (10), described left float grease seal seat (10) and is provided with left float grease seal ring (11), and
It is provided with the right side of left float grease seal ring (11) above axle sleeve (12), the axle sleeve (12) and is provided with oiling groove (13), and is added
The upper right side of oil groove (13), which is provided with below bolt (14), the bolt (14), is provided with packing ring (15), and packing ring (15)
Right side, which is provided with the right side of right float grease seal ring (16), the right float grease seal ring (16), is provided with right float grease seal seat (17),
And be provided with the right side of right float grease seal seat (17) on the left of right alignment pin (18), the right alignment pin (18) and be provided with right O shapes
Enclose (19), and the lower left of right O-ring (19) is provided with sound detecting alarm (20), the sound detecting alarm (20)
Upper left side is provided with left O-ring (21).
2. a kind of hydraulic crawler excavator thrust wheel according to claim 1, it is characterised in that：The left mounting hole (2) sets altogether
Two are equipped with, and two left mounting holes (2) are installed in the left side of left limit wheel (3).
3. a kind of hydraulic crawler excavator thrust wheel according to claim 1, it is characterised in that：The right mounting hole (5) sets altogether
Two are equipped with, and two right mounting holes (5) are installed in the right side of right limit wheel (4).
4. a kind of hydraulic crawler excavator thrust wheel according to claim 1, it is characterised in that：The left mounting hole (2) and the right side
Mounting hole (5) is connected by wheel body (7).
5. a kind of hydraulic crawler excavator thrust wheel according to claim 1, it is characterised in that：The wheel body (7) is a kind of titanium
The component of alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332855.3U CN206616613U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic crawler excavator thrust wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332855.3U CN206616613U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic crawler excavator thrust wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206616613U true CN206616613U (en) | 2017-11-07 |
Family
ID=60235065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332855.3U Expired - Fee Related CN206616613U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic crawler excavator thrust wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206616613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653285A (en) * | 2018-11-19 | 2019-04-19 | 安徽东升精密铸钢件有限公司 | A kind of supporting wheel structure matched with bull-dozer |
-
2017
- 2017-03-31 CN CN201720332855.3U patent/CN206616613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653285A (en) * | 2018-11-19 | 2019-04-19 | 安徽东升精密铸钢件有限公司 | A kind of supporting wheel structure matched with bull-dozer |
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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: 20171107 Termination date: 20200331 |