CN201309011Y - Permanent magnet magnetic drill - Google Patents
Permanent magnet magnetic drill Download PDFInfo
- Publication number
- CN201309011Y CN201309011Y CNU2008201239895U CN200820123989U CN201309011Y CN 201309011 Y CN201309011 Y CN 201309011Y CN U2008201239895 U CNU2008201239895 U CN U2008201239895U CN 200820123989 U CN200820123989 U CN 200820123989U CN 201309011 Y CN201309011 Y CN 201309011Y
- Authority
- CN
- China
- Prior art keywords
- magnet
- permanent magnet
- fixing device
- magnetic drill
- drill
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a magnetic drill, in particular to a permanent magnet magnetic drill with energy saving, high security and strong adsorption force. The permanent magnet magnetic drill comprises a drill body, a magnet fixing device, a handlebar and a drill bit, wherein the bottom of the drill body and the magnet fixing device are fixedly connected together by rivets; two magnets are arranged in the magnet fixing device; the handlebar is positioned at the outer side of the magnet fixing device and connected whit a cylindrical magnet chain, and the handlebar enables the permanent magnet magnetic drill to cut off or adsorb processing accessories. Compared with the prior magnetic drill, the permanent magnet magnetic drill saves the energy sources and has high security and strong adsorption force.
Description
Technical field
The utility model relates to a kind of magnetic force and bores.Being particularly related to a kind of permanent magnet magnetic force energy-conservation, safe, that suction is powerful bores.
Background technology
At present, use magnetic force to bore on the Chinese market as the steel construction machining tool always.It is to be that the basis produces magnetic force with the solenoid that this kind magnetic force bores, and is adsorbed onto and plays fixation on the processing attachment.But this magnetic force is drilled in the existing power shortages of China, has increased production cost under the situation of copper cash anxiety; And with the electricity is magnetic force, and electric leakage casualty accident, magnetic coil burnout phenomenon take place easily, and maintenance cost is very high; If boring to drop easily, outage suddenly, magnetic force hurt sb.'s feelings, ruin the formal matter event.
The utility model content
In view of the above problems, main purpose of the present utility model is to provide the permanent magnet magnetic force that a kind of suction is powerful, energy-conservation, cost is low to bore.
To achieve these goals, the utility model has adopted following technical proposals:
The magnetic force of described utility model bores, and comprises rig body, magnet fixing device, handgrip, drill bit.Be in the same place by rivet is fixedly connected with magnet fixing device in the bottom of described rig body.Two blocks of magnet are installed in the described magnet fixing device.Described handgrip is positioned at the magnet fixing device outside and is connected with cylinder magnet chain, rotates handgrip described permanent magnet magnetic force is bored and processing attachment disconnection or absorption.
Compare with traditional magnetic force brill, the utlity model has following advantage: no longer produce magnetic field and reduced production cost, saved electric energy, improved security with electricity, the service free maintenance, economical convenient.And produce magnetic force with permanent magnet, absorption affinity strengthens.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model;
Fig. 2 is the fit structure vertical view of handgrip and two blocks of magnet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of permanent magnet magnetic force bores, and comprises rig body 1, magnet fixing device 2, handgrip 3, drill bit 7.Being in the same place by rivet is fixedly connected with magnet fixing device 2 in the bottom of rig body 1, rotates handgrip 3 permanent magnet magnetic force is bored and processing attachment absorption or disconnection.
As shown in Figure 2, two blocks of magnet 4 are positioned in the magnet fixing device, between these two blocks of magnet a cylinder shape groove 5 are arranged, and handgrip 3 and cylinder magnet 6 chains connect, and are embedded in mutually by bearing in the cylinder shape groove 5 of two magnet, 4 centres.
Operation principle of the present utility model is as follows: rotation handgrip 3, the magnetic direction of change cylinder-shaped magnet 6 plays making two blocks of magnet 4 that the effect of magnetic, no magnetic be arranged, and then permanent magnet magnetic force is bored and processing attachment absorption or disconnection.
Claims (3)
1, a kind of permanent magnet magnetic force bores, comprise rig body (1), magnet fixing device (2), handgrip (3), drill bit (7), it is characterized in that: be in the same place by rivet is fixedly connected with magnet fixing device (2) in the bottom of described rig body (1), two blocks of magnet (4) are installed in the described magnet fixing device (2), and described handgrip (3) is positioned at magnet fixing device (2) outside and is connected with cylinder magnet (6) chain.
2, permanent magnet magnetic force according to claim 1 bores, and it is characterized in that: a cylinder shape groove (5) is arranged between described two blocks of magnet (4).
3, permanent magnet magnetic force according to claim 2 bores, and it is characterized in that: described cylinder magnet (6) is embedded in the cylinder shape groove (5) between described two magnet (4) mutually by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201239895U CN201309011Y (en) | 2008-12-03 | 2008-12-03 | Permanent magnet magnetic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201239895U CN201309011Y (en) | 2008-12-03 | 2008-12-03 | Permanent magnet magnetic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309011Y true CN201309011Y (en) | 2009-09-16 |
Family
ID=41106263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201239895U Expired - Fee Related CN201309011Y (en) | 2008-12-03 | 2008-12-03 | Permanent magnet magnetic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309011Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072847B (en) * | 2009-11-24 | 2013-01-30 | 张家港骏马无纺布有限公司 | Method for detecting quality of raw and supplemental materials of non-woven fabrics |
-
2008
- 2008-12-03 CN CNU2008201239895U patent/CN201309011Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072847B (en) * | 2009-11-24 | 2013-01-30 | 张家港骏马无纺布有限公司 | Method for detecting quality of raw and supplemental materials of non-woven fabrics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100104 |