CN203900541U - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN203900541U CN203900541U CN201420362690.0U CN201420362690U CN203900541U CN 203900541 U CN203900541 U CN 203900541U CN 201420362690 U CN201420362690 U CN 201420362690U CN 203900541 U CN203900541 U CN 203900541U
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- annular magnet
- drill bit
- drilling
- cabinet
- 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
Abstract
The utility model discloses a drilling machine. The drilling machine comprises a case, a power device, a drill rod, a drill bit and an annular magnet, wherein the power device is fixed in the case; the drill bit is arranged at the lower end of the drill rod and is connected with the power device through the drill rod; the annular magnet is movably arranged on the bottom surface of the case through connecting rods; the bottom surface of the annular magnet is not protruded out of that of the drill bit. According to the drilling machine, the annular magnet is arranged at the lower end of the case; during drilling operation, generated iron scraps are adsorbed by the annular magnet and then are attached to the magnet, and the damage to important equipment caused by entering of the iron scraps generated during the operation of the drilling machine into other pieces of equipment on the site can be effectively avoided; in addition, the annular magnet is symmetric about the drill bit, the drilling position of the drilling machine is corrected by generated magnetic field force, the accuracy of the drilling machine is improved, and the drilling machine is simple in structure and high in practicality.
Description
Technical field
The utility model relates to rig, is specifically related to drilling machine.
Background technology
In industrial production, drilling machine is when to bore operations such as switch boards, because switch board mostly is irony or stainless steel material, as easy as rolling off a log generation iron filings in boring procedure, if process and will become hidden danger rubbish not in time, once these swarfs enter in other precision instrument of switch board, important production equipment, to field instrument, equipment, will cause major hidden danger, meeting damage equipment when serious, causes harmful effect to producing.
Utility model content
Problem to be solved in the utility model is that existing drilling machine produces the problem that iron filings cause potential safety hazard when boring.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of drilling machine, comprise cabinet, power set, drilling rod and drill bit, described power set are fixed in described cabinet, described drill bit is arranged on described drilling rod lower end, and is connected with described power set by described drilling rod, also comprises annular magnet, described annular magnet is movably arranged on by connecting rod on the bottom surface of described cabinet, and the bottom surface of described drill bit is not protruded in the bottom surface of described annular magnet.
In above-mentioned drilling machine, described connecting rod is telescoping tube, and the middle part of described telescoping tube is provided with adjusting button, and described telescoping tube upper end is fixed in described cabinet.
In above-mentioned drilling machine, described annular magnet is symmetrical arranged about described drill bit.
In above-mentioned drilling machine, the bottom surface of described cabinet is provided with for holding the pit of described annular magnet.
The utility model, in cabinet lower end, be provided with annular magnet, while carrying out bore operation, the waste iron filing of generation is attached on magnet after being adsorbed by annular magnet, the waste iron filing producing in the time of can effectively avoiding due to drilling machine operation enters in on-the-spot miscellaneous equipment, cause the damage of visual plant, in addition, annular magnet is symmetrical arranged about described drill bit, the magnetic field force producing has correcting action to drilling machine bore position, improve the accuracy of drilling machine, simple in structure, practical.
Accompanying drawing explanation
Fig. 1 is magnet working state figure in the utility model;
Fig. 2 is magnet off position figure in the utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1 and Figure 2, the drilling machine that the utility model provides, comprise cabinet 1, power set 2, drilling rod 6 and drill bit 4, power set 2 are fixed in cabinet 1, power set 2 lower ends are provided with drilling rod 6, drilling rod 6 lower ends screw and are fixed with drill bit 4, and drilling rod 6 can height up and down, and drill bit 4 can regularly be changed.
Cabinet 1 below is provided with annular magnet 7, annular magnet 7 is movably arranged on the bottom surface of cabinet 1 by two connecting rods 3, the bottom surface of cabinet 1 is provided with for holding the pit of annular magnet 7, annular magnet 7 is enclosed within power set 2 both sides and is symmetrical arranged about drill bit 4, connecting rod 3 is telescoping tube, and middle part is provided with and regulates button 5, and connecting rod 3 is when adjustable depth capacity, the bottom of drill bit 4 is not protruded in the bottom surface of annular magnet 7, prevents from affecting drill bit 4 work.
The specific embodiment of the present utility model is as follows:
In conjunction with Fig. 1, when drilling machine carries out bore operation, regulate button 5, connecting rod 3 drives annular magnet 7 fall and make its lower end concordant with drill bit 4, starts boring, and the iron filings that produce in boring procedure are adsorbed by annular magnet 7.The magnetic field force that annular magnet 7 produces is simultaneously revised drilling machine bore position, prevents sideslip.
In conjunction with Fig. 2, when boring finishes, regulate button 5, connecting rod 3 drives annular magnet 7 to rise, and enters in cabinet 1.
The utility model, because be provided with annular magnet 7 in cabinet lower end, while making to carry out bore operation, at any time the waste iron filing of generation is adsorbed on magnet, prevent that it from entering in on-the-spot miscellaneous equipment, cause the damage of visual plant, in addition, because annular magnet 7 is symmetrical arranged about drill bit 4, the magnetic field force producing has correcting action to drilling machine bore position, improve the accuracy of drilling machine, simple in structure, there is very high practicality.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (4)
1. drilling machine, comprise cabinet, power set, drilling rod and drill bit, described power set are fixed in described cabinet, described drill bit is arranged on described drilling rod lower end, and be connected with described power set by described drilling rod, it is characterized in that, also comprise annular magnet, described annular magnet is movably arranged on by connecting rod on the bottom surface of described cabinet, and the bottom surface of described drill bit is not protruded in the bottom surface of described annular magnet.
2. drilling machine as claimed in claim 1, is characterized in that, described connecting rod is telescoping tube, and the middle part of described telescoping tube is provided with adjusting button, and described telescoping tube upper end is fixed in described cabinet.
3. drilling machine as claimed in claim 1, is characterized in that, described annular magnet is symmetrical arranged about described drill bit.
4. drilling machine as claimed in claim 1, is characterized in that, the bottom surface of described cabinet is provided with for holding the pit of described annular magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362690.0U CN203900541U (en) | 2014-07-02 | 2014-07-02 | Drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362690.0U CN203900541U (en) | 2014-07-02 | 2014-07-02 | Drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900541U true CN203900541U (en) | 2014-10-29 |
Family
ID=51774832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362690.0U Expired - Fee Related CN203900541U (en) | 2014-07-02 | 2014-07-02 | Drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690598A (en) * | 2015-02-28 | 2015-06-10 | 蚌埠市金林数控机床制造有限公司 | Machine tool convenient for removal of iron chips |
| CN105945330A (en) * | 2016-06-24 | 2016-09-21 | 银峰铸造（芜湖）有限公司 | Perforating device |
| CN114603189A (en) * | 2020-12-08 | 2022-06-10 | 深南电路股份有限公司 | Milling device and milling method |
-
2014
- 2014-07-02 CN CN201420362690.0U patent/CN203900541U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690598A (en) * | 2015-02-28 | 2015-06-10 | 蚌埠市金林数控机床制造有限公司 | Machine tool convenient for removal of iron chips |
| CN104690598B (en) * | 2015-02-28 | 2017-02-22 | 蚌埠市金林数控机床制造有限公司 | Machine tool convenient for removal of iron chips |
| CN105945330A (en) * | 2016-06-24 | 2016-09-21 | 银峰铸造（芜湖）有限公司 | Perforating device |
| CN114603189A (en) * | 2020-12-08 | 2022-06-10 | 深南电路股份有限公司 | Milling device and milling method |
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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 |
Granted publication date: 20141029 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |