CN203497051U - Track plate of track-type drill jambo - Google Patents
Track plate of track-type drill jambo Download PDFInfo
- Publication number
- CN203497051U CN203497051U CN201320606207.4U CN201320606207U CN203497051U CN 203497051 U CN203497051 U CN 203497051U CN 201320606207 U CN201320606207 U CN 201320606207U CN 203497051 U CN203497051 U CN 203497051U
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- CN
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- Prior art keywords
- track
- plate body
- plate
- caterpillar block
- attaching parts
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- Expired - Fee Related
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Abstract
The utility model relates to a track plate of a track-type drill jambo, and belongs to the technical field of track walking parts. The track plate of the track-type drill jambo comprises a rectangular plate body, one side of the rectangular plate body is fixedly provided with plate teeth in the length direction, the other side of the rectangular plate body is fixedly provided with a pair of connecting elements in the width direction, the connecting elements are used for connecting track plates to form a track, and rectangular grooves are formed in the positions, between the connecting elements, of the rectangular plate body. The track plate is simple in structure, reasonable in design, and capable of remarkably improving the adaptive capacity of the track-type drill jambo under complicated work conditions such as bumpiness.
Description
Technical field
The utility model relates to a kind of caterpillar block for crawler mounted drill jumbo, belongs to crawler travel component technology field.
Background technology
at present for crawler mounted drill jumbo creeper undercarriage, be generally four-wheel one band structure, its load acts on caterpillar block by the caterpillar wheel of track frame bottom, caterpillar block is provided with guide rail, the guide rail generation friction of rolling on caterpillar wheel and caterpillar block.Deadweight and cutting means that caterpillar block is supporting machine are delivered to the power on caterpillar block, because the work area of crawler mounted drill jumbo mostly is mountain region but not level land, existing caterpillar block earth-grasping force is poor, in traveling process, easily skid, the vibration of machine while adding rock drilling, the power of bearing on caterpillar block has irregularity, fugitiveness and impact, the intensity of existing caterpillar block is also not enough to bear, the end in service life that causes caterpillar block, safeguard that replacement cost is high, so the utility model is intended to develop a kind of novel caterpillar block for crawler mounted drill jumbo.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of caterpillar block for crawler mounted drill jumbo is provided.
The utility model solves the technical scheme that its technical matters adopts:
A kind of caterpillar block for crawler mounted drill jumbo, comprise rectangle plate body, described rectangle plate body wherein one side is fixed with plate tooth along its length, the another side broad ways of described rectangle plate body is fixed with a pair of attaching parts that forms crawler belt for connecting band track plate, and the rectangle plate body between described attaching parts is provided with rectangular channel.The utility model, by plate tooth is set, can significantly improve the earth-grasping force of crawler belt, on rectangle plate body, rectangular channel is set, and saves material on the one hand, and when the character of rugged working space, the area of contact on caterpillar block and ground is large in addition, has also indirectly increased friction force; Attaching parts on rectangle plate body is the assembling of aspect caterpillar block on the one hand, plays on the other hand the effect of aerating part, has improved the impact resistance of caterpillar block.
As preferably, the width of described plate tooth base portion is greater than the width at its top, the top rounding of described plate tooth.The reasonable in design of plate tooth, the width that the width at top is less than base portion can promote grabs the ground degree of depth, the top rounding of plate tooth, plate tooth is not easy to wear, and extend service life.
As preferably, described rectangle plate body and plate tooth are one-body molded.Easy to process, intensity is high.
As preferably, described attaching parts and the welding of rectangle plate body, the two ends rounding of attaching parts.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, can significantly improve crawler mounted drill jumbo in the rugged and rough adaptive capacity waiting under complex working condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, rectangle plate body, 2, plate tooth, 3, attaching parts, 4, rectangular channel.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of caterpillar block for crawler mounted drill jumbo as shown in Figure 1, comprise rectangle plate body 1, described rectangle plate body 1 wherein one side is fixed with plate tooth 2 along its length, in the present embodiment, rectangle plate body 1 and plate tooth 2 are one-body molded, the width of plate tooth 2 base portions is greater than the width at its top, the top rounding of plate tooth 2, the another side broad ways of described rectangle plate body 1 is welded with a pair of attaching parts 3 that forms crawler belt for connecting band track plate, on rectangle plate body 1 between attaching parts 3, be processed with rectangular channel 4, in the present embodiment, attaching parts 3 is welded by end is overlapping by two contiguous blocks, wherein the two ends of attaching parts 3 and middle part are processed with respectively connecting bore, the end rounding of attaching parts 3.
Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (4)
1. the caterpillar block for crawler mounted drill jumbo, comprise rectangle plate body (1), it is characterized in that: described rectangle plate body (1) wherein one side is fixed with plate tooth (2) along its length, the another side broad ways of described rectangle plate body (1) is fixed with a pair of attaching parts (3) that forms crawler belt for connecting band track plate, and the rectangle plate body between described attaching parts is provided with rectangular channel (4).
2. a kind of caterpillar block for crawler mounted drill jumbo according to claim 1, is characterized in that: the width of described plate tooth (2) base portion is greater than the width at its top, the top rounding of described plate tooth (2).
3. a kind of caterpillar block for crawler mounted drill jumbo according to claim 1, is characterized in that: described rectangle plate body (1) and plate tooth (2) are one-body molded.
4. a kind of caterpillar block for crawler mounted drill jumbo according to claim 1, is characterized in that: described attaching parts (3) and rectangle plate body (1) welding, the two ends rounding of attaching parts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606207.4U CN203497051U (en) | 2013-09-29 | 2013-09-29 | Track plate of track-type drill jambo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606207.4U CN203497051U (en) | 2013-09-29 | 2013-09-29 | Track plate of track-type drill jambo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497051U true CN203497051U (en) | 2014-03-26 |
Family
ID=50328050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606207.4U Expired - Fee Related CN203497051U (en) | 2013-09-29 | 2013-09-29 | Track plate of track-type drill jambo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497051U (en) |
-
2013
- 2013-09-29 CN CN201320606207.4U patent/CN203497051U/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: 20140326 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |