CN204413219U - A kind of auxiliary fixing device for magnetic drill - Google Patents
A kind of auxiliary fixing device for magnetic drill Download PDFInfo
- Publication number
- CN204413219U CN204413219U CN201520008312.7U CN201520008312U CN204413219U CN 204413219 U CN204413219 U CN 204413219U CN 201520008312 U CN201520008312 U CN 201520008312U CN 204413219 U CN204413219 U CN 204413219U
- Authority
- CN
- China
- Prior art keywords
- magnetic drill
- fixed frame
- magnetic
- drill
- fixing device
- 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.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a kind of auxiliary fixing device for magnetic drill, comprises the upper holder and lower fixed frame that are connected by screw rod, and the bottom of fixed frame is installed with arc upper backup pad, and the top of lower fixed frame is installed with arc lower supporting plate; Described upper backup pad and lower supporting plate symmetrical arrange formation circular arc; Fixed frame top is installed with the panel for setting up magnetic drill.Because this device is arranged in the middle of pipeline and magnetic drill, thus solve austenitic stainless steel or between plastics and magnetic drill, do not produce the phenomenon of magnetic attraction; And expand the contact area of magnetic drill, and produce enough magnetic force and magnetic drill is firmly fixed, thus not easily movable in boring procedure, improve drilling efficiency and quality.
Description
Technical field
The utility model relates to a kind of magnetic drill, specifically a kind of auxiliary fixing device for magnetic drill.
Background technology
Due to during in the wild with work high above the ground, need accurately punching and tapping as indoor lathe punching, but general hand tools cannot be accomplished precisely; Time in addition to the punching tapping of vertical steel structure or handstand punching tapping, then need to consume a large amount of muscle power and fix drilling machine, or cannot punching be fixed at all.Magnetic drill has then adapted to above-mentioned requirements, and after powered up, the current induced magnetic field of its changes in bottom, is adsorbed on steel, iron construction, does not need people or other instruments to fix it, and ensures that magnetic drill does not move; Then magnetic drill motor runs up drive drill bit, realizes holing to steel, iron construction material.
But because existing magnetic drill is to use and conveniently moving, its volume is all smaller, and magnetic drill is when carrying out drilling operation to pipeline, little with pipe contact area bottom it, magnetic drill is not enough at the magnetic force that conduction time is raw, cause magnetic drill " cannot hold " pipeline securely, it is easily movable to make in boring procedure, forms potential safety hazard.In addition, current pipeline also has material such as employing austenitic stainless steel or plastics etc. to make, and because they are all non-magnetic, does not produce magnetic-adsorption effect after contacting with magnetic drill, thus limits the scope of application of magnetic drill.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of auxiliary fixing device for magnetic drill, thus improves firm effect and the scope of application of magnetic drill.
The technical solution of the utility model is as follows:
For an auxiliary fixing device for magnetic drill, comprise the upper holder and lower fixed frame that are connected by screw rod, the bottom of fixed frame is installed with arc upper backup pad, and the top of lower fixed frame is installed with arc lower supporting plate; Described upper backup pad and lower supporting plate symmetrical arrange formation circular arc; Fixed frame top is installed with the panel for setting up magnetic drill.
Further, one end of described screw rod is fixedly connected with between upper holder, is bolted between the other end of screw rod and lower fixed frame.
The area of described panel is not less than the area of the bottom face of magnetic drill.
When this device uses, pipeline hole to be drilled is fastened between upper backup pad and lower supporting plate, and by the set bolt between adjusting screw(rod) and lower fixed frame, make upper backup pad, lower supporting plate fixes pipeline.Then place on the panel of this device by magnetic drill, open the magnetic switch of magnetic drill, magnetic drill energising produces magnetic force and panel is tightly attracting fixing.Then just can directly hole to pipeline.
The beneficial effects of the utility model have:
1, the panel of this device uses ordinary steel material, even if the material of pipeline is austenitic stainless steel or plastics, due to by this device in the middle of pipeline and magnetic drill, thus solve austenitic stainless steel or between plastics and magnetic drill, do not produce the phenomenon of magnetic attraction, the scope of application of expansion magnetic drill.
2, because the area of panel is not less than the area of the bottom face of magnetic drill, thus the contact area expanded between magnetic drill and this auxiliary fixing device, produce enough magnetic force and make magnetic drill " hold " this device securely, even if magnetic drill is securely fixed in pipeline, make it not easily movable in boring procedure, improve drilling efficiency and quality.
3, because gripper shoe and lower supporting plate symmetrical arrange formation circular arc, just in time match with the circular arc outer wall of pipeline, improve the fixation between this device and pipeline.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model using state figure.
In figure: 1-screw rod, 2-lower fixed frame, 3-lower supporting plate, 4-upper holder, 5-upper backup pad, 6-panel, 7-magnetic drill, 8-drill bit, 9-pipeline.
Detailed description of the invention
As shown in Figure 1, a kind of auxiliary fixing device for magnetic drill, one end of screw rod 1 is fixedly connected with upper holder 4, be bolted between the other end of screw rod 1 and lower fixed frame 2, the bottom of upper holder 4 is installed with arc upper backup pad 5, and the top of lower fixed frame 2 is installed with arc lower supporting plate 3; Described upper backup pad 5 and lower supporting plate 3 symmetrical arrange formation circular arc; Upper holder 4 top is installed with the panel 6 for setting up magnetic drill, and the area of panel 6 is not less than the area of the bottom face of magnetic drill.
As shown in Figure 2, pipeline 9 hole to be drilled is fastened between upper backup pad 5 and lower supporting plate 3, and by set bolt between adjusting screw(rod) 1 and lower fixed frame 2, make upper backup pad 5, lower supporting plate 3 fixes pipeline 9; Then be placed on the panel 6 of this device by magnetic drill 7, open the magnetic switch of magnetic drill 7, magnetic drill 7 is energized and produces magnetic force and fix with panel 6 is tightly attracting; The motor of last magnetic drill 7 runs up and drives drill bit 8 pairs of pipelines 9 to hole.
Above embodiment is not limited only to protection domain of the present utility model, all basic thoughts based on utility model and modify or change all belong to protection domain of the present utility model.
Claims (3)
1. for an auxiliary fixing device for magnetic drill, it is characterized in that: comprise the upper holder and lower fixed frame that are connected by screw rod, the bottom of fixed frame is installed with arc upper backup pad, and the top of lower fixed frame is installed with arc lower supporting plate; Described upper backup pad and lower supporting plate symmetrical arrange formation circular arc; Fixed frame top is installed with the panel for setting up magnetic drill.
2. a kind of auxiliary fixing device for magnetic drill according to claim 1, is characterized in that: one end of described screw rod is fixedly connected with between upper holder, is bolted between the other end of screw rod and lower fixed frame.
3. a kind of auxiliary fixing device for magnetic drill according to claim 1, is characterized in that: the area of described panel is not less than the area of the bottom face of magnetic drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008312.7U CN204413219U (en) | 2015-01-07 | 2015-01-07 | A kind of auxiliary fixing device for magnetic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008312.7U CN204413219U (en) | 2015-01-07 | 2015-01-07 | A kind of auxiliary fixing device for magnetic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413219U true CN204413219U (en) | 2015-06-24 |
Family
ID=53463626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008312.7U Active CN204413219U (en) | 2015-01-07 | 2015-01-07 | A kind of auxiliary fixing device for magnetic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238780A (en) * | 2016-08-26 | 2016-12-21 | 武汉船用机械有限责任公司 | The drilling-hole positioning device of a kind of threaded pipeline and boring method |
| CN109530756A (en) * | 2017-09-21 | 2019-03-29 | 贵港市厚顺信息技术有限公司 | A kind of auxiliary device to drill for electric hand drill in cylindrical body |
| CN110670490A (en) * | 2019-10-28 | 2020-01-10 | 中国葛洲坝集团第三工程有限公司 | Pore-forming device and pore-forming method for prestressed pipeline |
-
2015
- 2015-01-07 CN CN201520008312.7U patent/CN204413219U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238780A (en) * | 2016-08-26 | 2016-12-21 | 武汉船用机械有限责任公司 | The drilling-hole positioning device of a kind of threaded pipeline and boring method |
| CN106238780B (en) * | 2016-08-26 | 2019-01-29 | 武汉船用机械有限责任公司 | A kind of drilling-hole positioning device and boring method being threadedly coupled pipeline |
| CN109530756A (en) * | 2017-09-21 | 2019-03-29 | 贵港市厚顺信息技术有限公司 | A kind of auxiliary device to drill for electric hand drill in cylindrical body |
| CN110670490A (en) * | 2019-10-28 | 2020-01-10 | 中国葛洲坝集团第三工程有限公司 | Pore-forming device and pore-forming method for prestressed pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204413219U (en) | A kind of auxiliary fixing device for magnetic drill | |
| CN201405093Y (en) | Electric and hand-operated drilling machine | |
| CN205074575U (en) | Electric drill support | |
| CN204716136U (en) | A kind of Anchor rod base-enlarging drill bit | |
| CN107128105A (en) | A kind of College Chinese teaching method and device | |
| CN204175180U (en) | A kind of road auger | |
| CN102416573A (en) | High-station clamping device for drilling machine | |
| CN207013760U (en) | A kind of steel construction boring grab | |
| CN105834488A (en) | Device for drilling holes in surfaces of circular tubes | |
| CN102500789A (en) | Portable perforation device | |
| CN203900541U (en) | Drilling machine | |
| CN204108356U (en) | The dynamo-electric drilling equipment of a kind of five metals | |
| CN204295003U (en) | Adjustable electric magnetic peculiar to vessel bores | |
| CN213614309U (en) | Energy-conserving water gauge's joint pipe fitting processing equipment | |
| CN204621154U (en) | Drilling equipment | |
| CN204295421U (en) | The sliding door apparatus of vertical machining centre | |
| CN201776640U (en) | Fixture for hole drilling of workpieces | |
| CN215431662U (en) | Steel rail magnetic drill with adjustable station | |
| CN205967519U (en) | Double -station drilling tool | |
| CN205297419U (en) | Core sampler | |
| CN203470959U (en) | Drilling device for machining clutch | |
| CN204732038U (en) | Wiring real teaching plate installed by magnetic adsorption electrical engineering and electric apparatus | |
| CN204076116U (en) | A kind of Extensible portable screwdriver | |
| CN203674587U (en) | Multifunctional operating console | |
| CN204235224U (en) | Pneumatic brill clutch can pin-and-hole frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |