CN202398853U - Portable gantry-type electromagnetic drill - Google Patents
Portable gantry-type electromagnetic drill Download PDFInfo
- Publication number
- CN202398853U CN202398853U CN2011203681410U CN201120368141U CN202398853U CN 202398853 U CN202398853 U CN 202398853U CN 2011203681410 U CN2011203681410 U CN 2011203681410U CN 201120368141 U CN201120368141 U CN 201120368141U CN 202398853 U CN202398853 U CN 202398853U
- Authority
- CN
- China
- Prior art keywords
- drill
- slide block
- crossbeam
- columns
- electric 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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Abstract
The utility model discloses a portable gantry-type electromagnetic drill, which relates to the technology of hardware tools. Two columns are equal and independent. The bottom of each column is fixedly provided with an electromagnet. The top parts of two columns are vertically fixed to a crossbeam. A slide block is disposed between two columns through a sliding bearing. An electric drill is disposed at the middle of the slide block. A screw rod is disposed at the middle of the crossbeam. The bottom of the screw rod is hinged to the slide block. The top of the screw rod is fixedly provided with a hand wheel. The upper part of a top beam is provided with a control box, and a control switch of the electric drill and a control switch of the electromagnet are respectively disposed on the control box. The portable gantry-type electromagnetic drill is advantageous in that defects of a conventional cantilever using a magnetic drill that the cantilever is easy to be deformed and drilling precision is affected and a drill bit is easy to be broken when drilling and shearing force is too strong can be overcome.
Description
Technical field
The utility model relates to a kind of hardware & tools technical field electric drill, specifically is meant a kind of portable gantry electromagnetism brill that has.
Background technology
At present; Electric hand drill generally needs the operator to set upright electric hand drill constantly in the process of boring, guarantees that drill bit and bore position keep correct position, so; Not only there is the bigger defective of labour intensity in existing electric hand drill in the process of boring; Simultaneously, because electric hand drill receives artificial factor affecting in location process, also there is the inaccurate defective of positioning accuracy.Though more existing magnetic force bore and can overcome above-mentioned defective,, it generally is the version of single-column that existing magnetic force bores structure, that is: motor is fixedly mounted on above the column through guide rail; At the bottom of column fixed installation permanent magnet, the magnetic force of this structure bores, though overcome the defective of pure electric hand drill; Because motor is fixed on above the cantilever, when drilling power is big, cause the distortion of cantilever easily; Not only have influence on drilling accuracy, simultaneously, drill bit easily also fractures.
Summary of the invention
The purpose of the utility model is; It is lower to be to existing cantilever that magnetic force bores existing drilling accuracy; Fracture the easily during boring defective of drill bit, the utility model provides a kind of portable gantry electromagnetism to bore, and it is that magnetic force bores existing above-mentioned defective that purpose is to overcome existing cantilever.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is: this portable gantry electromagnetism bores and comprises column, electromagnet, slide block, electric drill, sliding bearing, crossbeam, screw mandrel, handwheel, control box, electric drill gauge tap, electro-magnet control switch; It is characterized in that: described two columns have two; And identical, independent, be installed with electromagnet in the bottom of each part column, the top and the beam vertical of two columns are fixedly installed togather; Two columns and the crossbeam that is installed in its top are formed the framework of " gantry " type; Between two columns, slide block is installed, electric drill is installed, screw mandrel is installed in the centre of crossbeam in the middle part of slide block through sliding bearing; The bottom and the slide block of screw mandrel are hinged; Top at screw mandrel is installed with handwheel, on the top of crossbeam control box is installed, and on control box, is separately installed with electric drill gauge tap and electro-magnet control switch.
Beneficial effect: the utility model is because after adopting said method; Because flame frame structure has higher, the stressed advantage of uniform of intensity, so it is that the magnetic force brill is existing that the utility model can overcome existing cantilever: when drilling power is big; Cause the distortion of cantilever easily; Not only have influence on drilling accuracy, simultaneously, the defective of the drill bit that also fractures easily.
Description of drawings
Accompanying drawing 1 is the principle schematic of the utility model.
Shown in the figure: 1. column, 2. electromagnet, 3. slide block, 4. electric drill, 5. sliding bearing, 6. crossbeam, 7. screw mandrel, 8. handwheel, 9. control box, 10. electric drill gauge tap, 11. electro-magnet control switch.
The specific embodiment
In the drawings, this portable gantry electromagnetism bores and comprises column 1, electromagnet 2, slide block 3, electric drill 4, sliding bearing 5, crossbeam 6, screw mandrel 7, handwheel 8, control box 9, electric drill gauge tap 10, electro-magnet control switch 11, and described two columns 1 have two; And it is identical, independent; The top and crossbeam 6 vertical fixing that are installed with 2, two columns 1 of electromagnet in the bottom of each part column 1 are installed together, and between two columns 1, through sliding bearing 5 slide block 3 are installed; In the middle part of slide block 3 electric drill 4 is installed; In the centre of crossbeam 6 screw mandrel 7 is installed, the bottom of screw mandrel 7 and slide block 3 are hinged, and are installed with handwheel 8 at the top of screw mandrel 7; On the top of crossbeam 6 control box 9 is installed, on control box 9, is separately installed with electric drill gauge tap 10 and electro-magnet control switch 11.
Claims (1)
1. portable gantry electromagnetism bores; This portable gantry electromagnetism bores and comprises column (1), electromagnet (2), slide block (3), electric drill (4), sliding bearing (5), crossbeam (6), screw mandrel (7), handwheel (8), control box (9), electric drill gauge tap (10), electro-magnet control switch (11); It is characterized in that: described column (1) has two; And it is identical, independent; Be installed with electromagnet (2) in the bottom of each part column (1), the top of two columns (1) is connected with crossbeam (6) vertical fixing, through sliding bearing (5) slide block (3) is installed between described two columns (1); In the middle part of slide block (3) electric drill (4) is installed; In the centre of crossbeam (6) screw mandrel (7) is installed, the bottom of screw mandrel (7) is hinged with slide block (3) mutually, is installed with handwheel (8) at the top of screw mandrel (7); On the top of crossbeam (6) control box (9) is installed, on control box (9), is separately installed with electric drill gauge tap (10) and electro-magnet control switch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203681410U CN202398853U (en) | 2011-09-29 | 2011-09-29 | Portable gantry-type electromagnetic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203681410U CN202398853U (en) | 2011-09-29 | 2011-09-29 | Portable gantry-type electromagnetic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398853U true CN202398853U (en) | 2012-08-29 |
Family
ID=46696529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203681410U Expired - Fee Related CN202398853U (en) | 2011-09-29 | 2011-09-29 | Portable gantry-type electromagnetic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378059A (en) * | 2017-08-09 | 2017-11-24 | 安徽机电职业技术学院 | A kind of labour-saving Handheld steel sheet drilling machine |
| CN107442825A (en) * | 2017-09-22 | 2017-12-08 | 苏州欣航微电子有限公司 | A kind of end mill(ing) cutter hulling machine for plastics polyhedron empty ball |
-
2011
- 2011-09-29 CN CN2011203681410U patent/CN202398853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378059A (en) * | 2017-08-09 | 2017-11-24 | 安徽机电职业技术学院 | A kind of labour-saving Handheld steel sheet drilling machine |
| CN107442825A (en) * | 2017-09-22 | 2017-12-08 | 苏州欣航微电子有限公司 | A kind of end mill(ing) cutter hulling machine for plastics polyhedron empty ball |
| CN107442825B (en) * | 2017-09-22 | 2019-03-08 | 广东泓睿科技有限公司 | A kind of end mill(ing) cutter hulling machine for plastics polyhedron empty ball |
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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: 20120829 Termination date: 20130929 |