CN102962495A - Protective cover - Google Patents
Protective cover Download PDFInfo
- Publication number
- CN102962495A CN102962495A CN 201210438033 CN201210438033A CN102962495A CN 102962495 A CN102962495 A CN 102962495A CN 201210438033 CN201210438033 CN 201210438033 CN 201210438033 A CN201210438033 A CN 201210438033A CN 102962495 A CN102962495 A CN 102962495A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- radial drilling
- column
- stand column
- protective cover
- 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.)
- Pending
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- Earth Drilling (AREA)
Abstract
The invention relates to a protective cover, which is characterized in that a dustproof cover (4) is sleeved on a stand column (2) of a radial drilling machine (1), wherein the dustproof cover (4) can effectively prevent dust from entering an assembling part of a rocker arm (3) and a stand column (2), so that the abrasion problem of the assembling part of the rocker arm (3) and the stand column (2) caused by the condition that the dust easily enters the assembling part of the rocker arm (3) and the stand column (2) can be avoided, and the service life of the radial drilling machine (1) is prolonged.
Description
Technical field
The present invention relates to the new protective cover of a kind of dust guard, particularly a kind of radial drilling machine, belong to the lathe technical field.
Background technology
Radial drilling machine is a kind of drilling machine comparatively commonly used in the machining, in use; the problem of wearing and tearing appears in the rocking arm of radial drilling machine and column mating part often; tracing it to its cause mostly is because wearing and tearing appear in the dust-proof seal ring of rocking arm and column mating part, thereby dust enters rocking arm and column mating part with sharp-pointed particle; so; the problem of wearing and tearing, the appearance of its wear problem, precision and its service life of having reduced radial drilling machine appear in rocking arm and column mating part easily.
Summary of the invention
The objective of the invention is to provide a kind of new protective cover of radial drilling machine, it can improve the problem that present radial drilling machine exists, thereby can prolong the service life of radial drilling machine.
The present invention is achieved in that it is set with bellows (4) at the column (2) of radial drilling machine (1), and dust cover (4) can prevent that dust from entering the assembling position of rocking arm (3) and column (2).
Beneficial effect of the present invention: it is set with dust cover (4) at the column (2) of radial drilling machine (1), dust cover (4) can prevent effectively that dust from entering the assembling position of rocking arm (3) and column (2), it can avoid wear problem occurring because dust enters easily the assembling position of rocking arm (3) and column (2), thereby can prolong the service life of radial drilling machine (1).
Description of drawings
Accompanying drawing is structural representation of the present invention.
The specific embodiment
Among Fig. 1, it is comprised of radial drilling machine (1), column (2), rocking arm (3), dust cover (4) and base (5), and wherein, it is set with dust cover (4) at the column (2) of radial drilling machine (1).
Claims (1)
1. protective cover, it is comprised of radial drilling machine (1), column (2), rocking arm (3), dust cover (4) and base (5), it is characterized in that: it is set with dust cover (4) at the column (2) of radial drilling machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210438033 CN102962495A (en) | 2012-11-06 | 2012-11-06 | Protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210438033 CN102962495A (en) | 2012-11-06 | 2012-11-06 | Protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102962495A true CN102962495A (en) | 2013-03-13 |
Family
ID=47793087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210438033 Pending CN102962495A (en) | 2012-11-06 | 2012-11-06 | Protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962495A (en) |
-
2012
- 2012-11-06 CN CN 201210438033 patent/CN102962495A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |