CN202686554U - Track shoe of wetland excavator - Google Patents
Track shoe of wetland excavator Download PDFInfo
- Publication number
- CN202686554U CN202686554U CN 201220369365 CN201220369365U CN202686554U CN 202686554 U CN202686554 U CN 202686554U CN 201220369365 CN201220369365 CN 201220369365 CN 201220369365 U CN201220369365 U CN 201220369365U CN 202686554 U CN202686554 U CN 202686554U
- Authority
- CN
- China
- Prior art keywords
- caterpillar block
- track shoe
- wetland excavator
- cross
- utility
- 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 discloses a track shoe of a wetland excavator; and the cross section of a grounding surface of the track shoe is wavy. According to the utility model, ground pressure of the wetland excavator can be preferably reduced, the service life of the track shoe is prolonged, the weight of the track shoe is reduced, the walking resistance is reduced and the strength of the track shoe is enhanced.
Description
Technical field
The utility model relates to a kind of construction machinery and equipment caterpillar block, in particular a kind of wetland excavator caterpillar block.
Background technology
The wetland excavator high efficiency, grounding pressure is little, the earthed surface of existing wetland excavator caterpillar block is the cross section structure of planar design, its intensity a little less than, resistance produces crimp more greatly and easily in the walking process, has greatly reduced the service life of caterpillar block.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of wetland excavator caterpillar block is provided, and has reduced grounding pressure and the walking resistance of wetland excavator, has increased the period of service of caterpillar block.
The utility model is achieved through the following technical solutions, and the cross-sectional plane of the earthed surface of caterpillar block described in the utility model is waveform.
Described earthed surface is bending plate, by the moulding of bending plate time processing, increases work efficiency.
The cross-sectional plane of described caterpillar block is that trapezoidal, trapezoidal base is waveform.Trapezoidal cross-sectional plane can increase its intensity simultaneously in the weight that alleviates caterpillar block.
Described trapezoidal be isosceles trapezoid, can better realize the increase to caterpillar block intensity.
As another optimal way of the present utility model, the cross-sectional plane of described caterpillar block is rectangle, and the base of rectangle is waveform.
The utility model has the following advantages compared to existing technology: the utility model can better reduce the grounding pressure of wetland excavator; Increase the service life of caterpillar block, alleviated simultaneously caterpillar block weight, reduced walking resistance, increased caterpillar block intensity.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2.
The specific embodiment
The below elaborates to embodiment of the present utility model; the present embodiment is implemented under take technical solutions of the utility model as prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the cross-sectional plane of the earthed surface 11 of the caterpillar block 1 of the present embodiment is waveform.
The earthed surface 11 of caterpillar block 1 is bending plate, by the moulding of bending plate time processing, increases work efficiency.
In the present embodiment, the cross-sectional plane of caterpillar block 1 is isosceles trapezoid, and the upper plate of isosceles trapezoid is waveform; The bottom is linear pattern, is the attachment face 12 of chain.Trapezoidal cross-sectional plane can increase its intensity simultaneously in the weight that alleviates caterpillar block 1.
Embodiment 2
As shown in Figure 2, the cross-sectional plane of caterpillar block 1 is rectangle in the present embodiment, and the base of rectangle is waveform, and other embodiments are identical with embodiment 1.
Claims (5)
1. a wetland excavator caterpillar block is characterized in that, the cross-sectional plane of the earthed surface (11) of described caterpillar block (1) is waveform.
2. wetland excavator caterpillar block according to claim 1, it is characterized in that: described earthed surface (11) is bending plate.
3. wetland excavator caterpillar block according to claim 1, it is characterized in that: the cross-sectional plane of described caterpillar block (1) is that trapezoidal, trapezoidal base is waveform.
4. wetland excavator caterpillar block according to claim 3 is characterized in that: the described trapezoidal isosceles trapezoid that is.
5. wetland excavator caterpillar block according to claim 1, it is characterized in that: the cross-sectional plane of described caterpillar block (1) is rectangle, the base of rectangle is waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369365 CN202686554U (en) | 2012-07-27 | 2012-07-27 | Track shoe of wetland excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369365 CN202686554U (en) | 2012-07-27 | 2012-07-27 | Track shoe of wetland excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686554U true CN202686554U (en) | 2013-01-23 |
Family
ID=47542210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369365 Expired - Fee Related CN202686554U (en) | 2012-07-27 | 2012-07-27 | Track shoe of wetland excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686554U (en) |
-
2012
- 2012-07-27 CN CN 201220369365 patent/CN202686554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130123 Termination date: 20160727 |