CN210502940U - Spliced guide wheel - Google Patents
Spliced guide wheel Download PDFInfo
- Publication number
- CN210502940U CN210502940U CN201921660717.3U CN201921660717U CN210502940U CN 210502940 U CN210502940 U CN 210502940U CN 201921660717 U CN201921660717 U CN 201921660717U CN 210502940 U CN210502940 U CN 210502940U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- right wheel
- left wheel
- ring flange
- guide wheel
- 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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Abstract
The utility model belongs to the technical field of the track spare part, specifically be a concatenation formula guide wheel, including left wheel body and right wheel body, the both sides of the relative one end of left wheel body and right wheel body are equipped with the ring flange, the ring flange passes through a plurality of bolt fixed connection with left wheel body and right wheel body, the middle part of ring flange is equipped with the centre bore, the centre bore internal rotation is connected with the axis of leading, the middle part of axis of leading is equipped with the oil level, wear to be equipped with the side cap on both ends about the axis of leading, the side cap is located the outside of ring flange, the utility model discloses a left wheel body and right wheel body splice the wheel body that forms guide wheel each other, and left wheel body and right wheel body all can adopt the forging shaping, and the wall thickness of both sides width of cloth board position is comparatively.
Description
Technical Field
The utility model belongs to the technical field of the track spare part, especially, relate to a concatenation formula guide wheel.
Background
The crawler excavator has been widely used in the fields of infrastructure, hydraulic engineering, road paving and the like, and the traveling mechanism of the crawler excavator comprises a chassis and components such as a crawler plate, a chain, a guide wheel and the like arranged on the chassis, wherein the guide wheel is used for guiding the traveling of the chain.
However, the wheel body of the guide wheel in the current market is generally formed by casting, the wall thickness of the web plates at two sides of the wheel body is not uniform, and the thinner part of the wall thickness is easy to crack, so that the product quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art and providing a concatenation formula guide wheel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concatenation formula guide wheel, includes left wheel body and right wheel body, the both sides of the relative one end of left wheel body and right wheel body are equipped with the ring flange, the ring flange passes through a plurality of bolt fixed connection with left wheel body and right wheel body, the middle part of ring flange is equipped with the centre bore, the centre bore internal rotation is connected with the guide shaft, the middle part of guide shaft is equipped with the oil level, wear to be equipped with the side cap on the both ends about the guide shaft, the side cap is located the outside of ring flange.
Preferably, the left wheel body and the right wheel body are both provided with hollow cavities inside.
Preferably, the left wheel body and the right wheel body are spliced together to form the guide wheel.
Preferably, the left wheel body and the right wheel body are both forged pieces or cast pieces.
Preferably, a rubber ring is arranged at the joint between the flange plate and the left wheel body and the right wheel body.
Preferably, an O-shaped ring is arranged at the joint between the side cover and the guide shaft.
Has the advantages that:
1. the utility model discloses in, splice the wheel body that forms the guide wheel each other through left wheel body and right wheel, left wheel body and right wheel body all can adopt the forging shaping, owing to need not use the psammitolite, also can ensure that the wall thickness is comparatively even, help reduction in production cost and improve the quality of guide wheel, make it have good abrasion resistance, promote the life of product, also can guarantee simultaneously that the inside lubrication of guide wheel body is abundant effective, guarantee that the product possesses good wear-resisting, corrosion resisting property.
2. The utility model discloses a left wheel body and right wheel body splice each other and form the wheel body of guide wheel, and left wheel body and right wheel body all can adopt the forging shaping, and both sides web position wall thickness is comparatively even, avoids taking place the fracture, has improved product quality.
Drawings
FIG. 1 is a schematic cross-sectional view of a split guide wheel;
fig. 2 is a schematic structural view of a spliced guide wheel.
In the figure: the bearing comprises a left wheel body 1, a right wheel body 2, a flange plate 3, a bolt 4, a guide shaft 5, an oil passing plane 6, a side cover 7, a hollow-out cavity 8, a rubber ring 9 and an O-shaped ring 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a concatenation formula guide wheel, includes left wheel body 1 and right wheel body 2, and the both sides of the relative one end of left wheel body 1 and right wheel body 2 are equipped with ring flange 3, and ring flange 3 passes through a plurality of bolts 4 fixed connection with left wheel body 1 and right wheel body 2, and the middle part of ring flange 3 is equipped with the centre bore, and the centre bore internal rotation is connected with guide shaft 5, and the middle part of guide shaft 5 is equipped with oil level 6, wears to be equipped with side cap 7 on the both ends about guide shaft 5, and side cap 7 is located the outside of ring flange 3.
In this embodiment, the inside of left wheel body 1 and right wheel body 2 all is equipped with fretwork cavity 8, forms the guide wheel after left wheel body 1 and right wheel body 2 splice each other together, and left wheel body 1 and right wheel body 2 all are forging or foundry goods, and the junction between ring flange 3 and left wheel body 1 and right wheel body 2 is equipped with rubber circle 9, and the junction between side cap 7 and the guide shaft 5 is equipped with O type circle 10.
In this embodiment, splice the wheel body that forms the guide wheel through left wheel body 1 and right wheel body 2 each other, left wheel body 1 and right wheel body 2 all can adopt the forging shaping, owing to need not use the psammitolite, also can ensure that the wall thickness is comparatively even, help reduction in production cost and improve the quality of guide wheel, make it have good abrasion resistance, promote the life of product, also can guarantee simultaneously that the inside lubrication of guide wheel body is abundant effective, guarantee that the product possesses good wear-resisting, corrosion resisting property.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concatenation formula guide wheel, includes left wheel body (1) and right wheel body (2), its characterized in that: the utility model discloses a lead axle, including left wheel body (1), right wheel body (2), ring flange (3), the middle part of ring flange (3) is equipped with the centre bore, the centre bore internal rotation is connected with draws axle (5), the middle part of drawing axle (5) is equipped with oil level (6), draw and wear to be equipped with side cap (7) on the both ends about axle (5), side cap (7) are located the outside of ring flange (3).
2. The split guide wheel of claim 1, wherein: the inside of the left wheel body (1) and the right wheel body (2) are both provided with a hollow-out cavity (8).
3. The split guide wheel of claim 1, wherein: the left wheel body (1) and the right wheel body (2) are spliced together to form a guide wheel.
4. The split guide wheel of claim 1, wherein: the left wheel body (1) and the right wheel body (2) are both forged pieces or castings.
5. The split guide wheel of claim 1, wherein: and a rubber ring (9) is arranged at the joint between the flange plate (3) and the left wheel body (1) and the right wheel body (2).
6. The split guide wheel of claim 1, wherein: and an O-shaped ring (10) is arranged at the joint between the side cover (7) and the guide shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660717.3U CN210502940U (en) | 2019-10-06 | 2019-10-06 | Spliced guide wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660717.3U CN210502940U (en) | 2019-10-06 | 2019-10-06 | Spliced guide wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502940U true CN210502940U (en) | 2020-05-12 |
Family
ID=70572415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921660717.3U Expired - Fee Related CN210502940U (en) | 2019-10-06 | 2019-10-06 | Spliced guide wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502940U (en) |
-
2019
- 2019-10-06 CN CN201921660717.3U patent/CN210502940U/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: 20200512 Termination date: 20211006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |