CN2360318Y - Triangle creeper tread having stong arris working top - Google Patents
Triangle creeper tread having stong arris working top Download PDFInfo
- Publication number
- CN2360318Y CN2360318Y CN 98239610 CN98239610U CN2360318Y CN 2360318 Y CN2360318 Y CN 2360318Y CN 98239610 CN98239610 CN 98239610 CN 98239610 U CN98239610 U CN 98239610U CN 2360318 Y CN2360318 Y CN 2360318Y
- Authority
- CN
- China
- Prior art keywords
- arris
- working top
- creeper tread
- utility
- model
- 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
Links
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- Soil Working Implements (AREA)
Abstract
The utility model relates to a creeper tread on wet land creeper running type engineering machinery. The utility model has a structure of a piece of composite triangular prism body, and a strip of convex reinforcing bar is formed after an operating top corner is heightened and widened. A plurality of convex bars and concave grooves and pits can be additionally arranged on an operating surface, and in this way, the work efficiency of the creeper tread can be enhanced and the service life can be prolonged.
Description
The utility model is a kind of caterpillar block that is applicable to the caterpillar track travelling construction machinery and equipment of wetland operation.
At present, all to adopt the cross section be leg-of-mutton caterpillar block to big-and-middle-sized wetland caterpillar track travelling construction machinery and equipment.This caterpillar block is a compound triangular prism, and an one side is a mounting plane, and two sides are driving surface in addition.It is arris working top that two driving surfaces intersect formed rib.The shape and the thickness that depend on this arris working top in its work efficiency and service life.Its experience wear, work efficiency will obviously reduce; When may wear to when not playing supporting role, this caterpillar block just need have been changed.
The purpose of this utility model just provides a kind of caterpillar block of more durable, wetland caterpillar track travelling construction machinery and equipment that work efficiency is higher.
Structure of the present utility model is: a compound triangular prism is characterized in that: its arris working top is increased broadening, forms the reinforced rib of a projection at this position; Its driving surface can increase groove, the hole of several protruding muscle, piece and depression, with the friction force of further reinforcement caterpillar block.
The utility model has the advantages that: because arris working top is increased broadening, the work efficiency of this caterpillar block is greatly improved, also prolonged its service life greatly simultaneously.
Accompanying drawing is a structural profile view of the present utility model.A is for increasing the broadening part among the figure; B, D are driving surface; C is a mounting plane; Long and two-short dash line is its original design.
The utility model embodiment is as follows:
During its blank, arris working top is increased broadening by shown in the figure in processing, be reprocessed into finished product, can be installed on the corresponding type and play a role.
Claims (1)
1, a kind of triangle caterpillar block of arris working top reinforcement, its structure is a compound triangular prism, it is characterized in that: arris working top is increased broadening, makes the arris working top position form the reinforced rib of a projection; Groove, hole that several protruding muscle, piece and depression can be arranged on the driving surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239610 CN2360318Y (en) | 1998-12-11 | 1998-12-11 | Triangle creeper tread having stong arris working top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98239610 CN2360318Y (en) | 1998-12-11 | 1998-12-11 | Triangle creeper tread having stong arris working top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2360318Y true CN2360318Y (en) | 2000-01-26 |
Family
ID=33986950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98239610 Expired - Fee Related CN2360318Y (en) | 1998-12-11 | 1998-12-11 | Triangle creeper tread having stong arris working top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2360318Y (en) |
-
1998
- 1998-12-11 CN CN 98239610 patent/CN2360318Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |