CN105458716A - Sheet drilling and grinding machine - Google Patents
Sheet drilling and grinding machine Download PDFInfo
- Publication number
- CN105458716A CN105458716A CN201510911317.5A CN201510911317A CN105458716A CN 105458716 A CN105458716 A CN 105458716A CN 201510911317 A CN201510911317 A CN 201510911317A CN 105458716 A CN105458716 A CN 105458716A
- Authority
- CN
- China
- Prior art keywords
- drilling
- machine body
- grinding
- grinding rod
- boring
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to a sheet drilling and grinding machine which comprises a machine body, a drilling and grinding rod arranged at the lower end of the machine body and a locating and supporting cover, wherein the side wall of the machine body is embedded in the locating and supporting cover in a matched manner. The lower end of the machine body is cylindrical and a groove is annularly formed in the side. The center axis of the locating and supporting cover and the center axis of the lower end of the machine body are located on the same straight line, a through hole in which the lower end of the machine body is inserted in a matched manner is formed in the middle of the upper end face of the locating and supporting cover, and the side wall of the through hole is embedded in the groove in a matched manner. The drilling and grinding rod is arranged on the lower end face of the machine body and located on the center axis of the lower end of the machine body, a spiral cut groove is formed in the side wall of the lower end of the drilling and grinding rod, and multiple grinding particles each of a tiny structure are evenly distributed on the side wall of the upper end of the drilling and grinding rod. The sheet drilling and grinding machine has the advantages that drilling operation and grinding operation are integrated to the same machine body, grinding treatment is performed as soon as drilling treatment is finished, meanwhile the locating and supporting cover can guarantee that the center axis of the drilling and grinding rod and the drilling center axis are located on the same straight line, structural design is reasonable, and functions are diverse.
Description
Technical field
The present invention relates to a kind of thin plate boring grinder, belong to electric tool technical field.
Background technology
Drilling machine refers to the mode utilizing harder than object, sharper keen instrument by rotary cutting or rotary squeezing, and machinery and equipment that object stays cylindrical hole or hole are referred to as; Grinder is the grinding machine ground surface of the work with the lap tool coating or embed abrasive material, is mainly used in the high precision plane in grinding work-piece, inside and outside circle cylinder, taper seat, sphere, flank and other profiles.When holing on thin plate, need grind its inner surface, traditional boring and grinding two steps need separately be carried out, or adopt same body according to requirements to carry out more bit change, this kind of method inefficiency is caused because structure is single, therefore be badly in need of a kind of multi-functional and thin plate that operating efficiency is high boring of development grinder, through retrieval, do not find the same or analogous technical scheme with the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of multi-functional and thin plate that operating efficiency is high boring grinder.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of thin plate boring grinder, and its innovative point is: comprise body, be arranged on the boring grinding rod of body lower end and the positioning supports cover of nested arrangements on organism sidewall; Described body lower end is column, and side annularly arranges a groove, and described groove radially cross section is T-shaped; On the same line, have a through hole coordinated for the grafting of body lower end in the middle part of upper surface, through-hole side wall nested arrangements is in groove for described positioning supports cover axis and axis place, body lower end; Described boring grinding rod is arranged on body lower surface and is on axis, body lower end, comprise the drill end of lower end and the abrasive tip of upper end, the sidewall of described drill end has helical cutting, the sidewall of described abrasive tip is uniformly distributed the abrasive grains of some micro-structures.
Further, described positioning supports cover lower end and boring grinding rod upper end are in the same horizontal line.
Further, described positioning supports cover lower surface arranges one deck rubber blanket.
The invention has the advantages that:
(1) boring grinding is arranged on same body by thin plate boring grinder, milled processed can be carried out immediately after boring terminates, simultaneously positioning supports cover can ensure to hole grinding rod axis and the axis place holed on the same line, reasonable in design and functional diversities.
(2) positioning supports cover lower surface arranges one deck rubber blanket, both can damping, also have anti-skidding effect, effectively prevent boring grinding rod axis from offseting, machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of thin plate boring of the present invention grinder.
Detailed description of the invention
As shown in Figure 1, the invention discloses a kind of thin plate boring grinder, comprise body, be arranged on the boring grinding rod of body 1 lower end and the positioning supports cover 3 of nested arrangements on body 1 sidewall.
Body 1 lower end is column, and side annularly arranges a groove 2, and groove 2 radially cross section is T-shaped; Positioning supports cover 3 axis and axis place, body 1 lower end are on the same line, there is in the middle part of upper surface a through hole coordinated for the grafting of body 1 lower end, through-hole side wall nested arrangements is in groove 2, lower surface arranges a rubber blanket 4, and the lower end of this positioning supports cover 3 and boring grinding rod upper end are in the same horizontal line; Boring grinding rod is arranged on body 1 lower surface and is on axis, body 1 lower end, comprises the drill end 6 of lower end and the abrasive tip 5 of upper end, the sidewall of drill end 6 has helical cutting, the sidewall of abrasive tip 5 is uniformly distributed the abrasive grains of some micro-structures.
When thin plate boring grinder uses, first by position to be punctured erection on thin plate, then boring grinding rod is aimed at position to be punctured, now drill end 6 can carry out punching process, boring grinding rod along with punching the degree of depth move downward always, then abrasive tip 5 be in hole in, and milled processed is carried out to hole inwall, during grinding, positioning supports cover 3 lower end is supported on thin plate, and the axis of grinding rod of effectively preventing from holing offsets, reasonable in design and flexible.
More than show and describe general principle of the present invention and principal character.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. a thin plate boring grinder, is characterized in that: comprise body, be arranged on the boring grinding rod of body lower end and the positioning supports cover of nested arrangements on organism sidewall; Described body lower end is column, and side annularly arranges a groove, and described groove radially cross section is T-shaped; On the same line, have a through hole coordinated for the grafting of body lower end in the middle part of upper surface, through-hole side wall nested arrangements is in groove for described positioning supports cover axis and axis place, body lower end; Described boring grinding rod is arranged on body lower surface and is on axis, body lower end, comprise the drill end of lower end and the abrasive tip of upper end, the sidewall of described drill end has helical cutting, the sidewall of described abrasive tip is uniformly distributed the abrasive grains of some micro-structures.
2. a kind of thin plate boring grinder according to claim 1, is characterized in that: described positioning supports cover lower end and boring grinding rod upper end are in the same horizontal line.
3. a kind of thin plate boring grinder according to claim 1, is characterized in that: described positioning supports cover lower surface arranges one deck rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911317.5A CN105458716A (en) | 2015-12-11 | 2015-12-11 | Sheet drilling and grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510911317.5A CN105458716A (en) | 2015-12-11 | 2015-12-11 | Sheet drilling and grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458716A true CN105458716A (en) | 2016-04-06 |
Family
ID=55597108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510911317.5A Pending CN105458716A (en) | 2015-12-11 | 2015-12-11 | Sheet drilling and grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660109A (en) * | 2020-06-23 | 2020-09-15 | 泰州鸿材科技有限公司 | Panel drilling is from polishing integrative device |
| CN113618406A (en) * | 2021-07-05 | 2021-11-09 | 刘文正 | Metal drilling and polishing integrated device |
-
2015
- 2015-12-11 CN CN201510911317.5A patent/CN105458716A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660109A (en) * | 2020-06-23 | 2020-09-15 | 泰州鸿材科技有限公司 | Panel drilling is from polishing integrative device |
| CN111660109B (en) * | 2020-06-23 | 2021-10-01 | 泰州鸿材科技有限公司 | Panel drilling is from polishing integrative device |
| CN113618406A (en) * | 2021-07-05 | 2021-11-09 | 刘文正 | Metal drilling and polishing integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |