CN202155560U - Magnetic stand for clamping electric drill or pneumatic drill - Google Patents
Magnetic stand for clamping electric drill or pneumatic drill Download PDFInfo
- Publication number
- CN202155560U CN202155560U CN2011202243673U CN201120224367U CN202155560U CN 202155560 U CN202155560 U CN 202155560U CN 2011202243673 U CN2011202243673 U CN 2011202243673U CN 201120224367 U CN201120224367 U CN 201120224367U CN 202155560 U CN202155560 U CN 202155560U
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- China
- Prior art keywords
- screw
- support body
- base
- cover plate
- drill
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- Expired - Lifetime
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Abstract
The utility model relates to a magnetic stand for clamping an electric drill or a pneumatic drill. The magnetic stand is composed of a stand body, a base, two guide rails, a connecting cover plate, a screw rod, a clamping tool, a switchable permanent magnet and two reinforced supports, wherein the L-shaped guide rails are arranged in a pair; the screw rod is provided with a rectangular thread; the clamping tool comprises a driving block and a clamping ring; the driving block is provided with an inner rectangular thread which is matched with the screw rod; the clamping ring is in an annular round clamping hoop structure; and the clamping tool is engaged with the rectangular thread of the screw rod through the inner rectangular thread after being positioned. The magnetic stand has the advantages that with the adoption of the switchable permanent strong magnet, the safety and the stability of the electric drill or the pneumatic drill during punching, tapping and reaming can be ensured; with the adoption of the trapezoid thread screw rod and rail type transmission of the cover plate, the hole position precision and the punching verticality during punching, tapping and reaming can be ensured; and the magnetic stand has light volume, can be used for clamping various types of electric drills or pneumatic drills for punching, tapping and reaming, and the working efficiency is greatly improved.
Description
(1) technical field
The utility model relates to the clamping device of electric drill or pneumatic pneumatic drill, particularly a kind of magnetic force frame that is used for clamping electric drill or pneumatic pneumatic drill.
(2) background technology
Developing in the rapid industrial circle at present; The manufacturings such as automobile die, bridge construction, square steel structure all relate to boring, tapping, fraising operation; The boring, tapping and the fraising instrument that use are also varied, and wherein the most frequently used instrument is electric drill or pneumatic pneumatic drill.Owing to use electric drill or pneumatic pneumatic drill is holed, the workplace of tapping and fraising is different with action, to electric drill or pneumatic pneumatic drill to clamp requirement also different, the clamping that causes electric drill or pneumatic pneumatic drill sometimes is complicacy very.Particularly in bore operation, sometimes the perpendicularity in hole is required very high, to electric drill or pneumatic pneumatic drill to clamp requirement also strict more, otherwise can not guarantee drilling quality, so that cause serious consequence.
(3) summary of the invention
The purpose of the utility model is to above-mentioned existing problems, and a kind of simple in structure, magnetic force frame that is used for clamping electric drill or pneumatic pneumatic drill that volume is light and handy, efficient, practical is provided.
The technical scheme of the utility model:
A kind of magnetic force frame that is used for clamping electric drill or pneumatic pneumatic drill; But constitute by support body, base, two guide rails, connection cover plate, leading screw, fixture switching regulator permanent magnet and two reinforced supports; Support body is a panel-like member; The support body center is provided with the semi-cylindrical shaped through hole, and the upper and lower side of support body is respectively equipped with screw; Base is the cuboid with semicircle chimb, and base is provided with the circular hole that is used to set up leading screw, and the base side is provided with two through holes, and base is connected fixing with support body with the screw of support body through screw; The cross section of two guide rails is identical all to be the L type and to match setting; The bottom and the upper surface of guide rail are respectively equipped with through hole; The bottom of guide rail leans against on the base; Two guide rails and support body are connected fixing respectively with screw on the support body through screw, the upper end of two guide rails and the upper end of support body utilize two to be connected cover plate and to be connected with two screws on the support body through screw and to fix respectively, and two connection cover plate shapes are identical; The one side that connects cover plate is the spill circular arc, two circular holes of spill circular arc that connect both sides, back, cover plate location; The bottom of leading screw is provided with rectangular thread, and the upper end is provided with handle, and leading screw is set up on the circular hole that forms circular ports and base after two connection cover plates are located and formation is slidingly matched, and the bottom of leading screw is limited in the base; Fixture comprises drive block and holding ring; Drive block boss shape; There is the spill disc bottom surface of boss and is provided with the interior rectangular thread that matees with leading screw, and holding ring is the annular yoke configurations, and fixture is pressed in location, drive block boss both sides through two guide rails; Back, fixture location is through the rectangular thread engagement of interior rectangular thread and leading screw, and the formation of the bottom surface of drive block boss limit and guide rail is slidingly matched; But the switching regulator permanent magnet is provided with through hole and screw, but switching regulator permanent magnet and support body are connected fixing through screw with screw on the support body; But the two ends of two reinforced supports be provided with through hole and through on screw and the support body with the switching regulator permanent magnet on screw be connected and fix.
The beneficial effect of the utility model is: but this magnetic force frame adopts switching regulator permanent magnetic strong magnetic magnet, can guarantee that electric drill or pneumatic pneumatic drill are in punching, tapping, fraising process safe property and stability; Adopt trapezoidal threaded lead screw and the transmission of cover plate slide rail type, can guarantee position, hole precision and punching perpendicularity in punching, tapping, fraising process; This magnetic force support body is long-pending light and handy, can clamp that various types of electric drills and pneumatic pneumatic drill punch, tapping, fraising operation, increases work efficiency greatly.
(4) description of drawings
Fig. 1 is this magnetic force frame assembly structure sketch map.
Fig. 2 is the frame structure sketch map.
Fig. 3 is the understructure sketch map.
Fig. 4 is the guide rail structure sketch map.
Fig. 5 is a connection cover plate structure sketch map.
Fig. 6 is the screw structure sketch map.
Fig. 7 is the fixture structural representation.
But Fig. 8 is a switching regulator permanent magnet structural representation.
Fig. 9 is the reinforced support structural representation.
Among the figure: but 1. support body 2. bases 3. guide rails 4. connect cover plate 5. leading screws 6. fixtures 7. switching regulator permanent magnets 8. reinforced supports
(5) specific embodiment
Embodiment:
A kind of magnetic force frame that is used for clamping electric drill or pneumatic pneumatic drill; But by support body 1, base 2, two guide rails 3, connect cover plate 4, leading screw 5, fixture 6 switching regulator permanent magnets 7 and two reinforced supports 8 and constitute; Support body 1 is a panel-like member; The support body center is provided with the semi-cylindrical shaped through hole, and the upper and lower side of support body 1 is respectively equipped with screw; Base 2 is the cuboid with semicircle chimb, and base 1 is provided with the circular hole that is used to set up leading screw, and the base side is provided with two through holes, and base 2 is connected fixing with support body 1 with the screw of support body 1 through screw; The cross section of two guide rails 3 is identical all to be the L type and to match setting; The bottom and the upper surface of guide rail 3 are respectively equipped with through hole; The bottom of guide rail 3 leans against on the base 2; Two guide rails 3 and support body 1 are connected fixing respectively with four screws on the support body through four screws, the upper end of two guide rails 3 and the upper end of support body 1 utilize two to be connected cover plate 4 and to be connected with two screws of support body 1 upper end through screw and to fix respectively, and two connection cover plate 4 shapes are identical; The one side that connects cover plate 4 is the spill circular arc, two circular holes of spill circular arc that connect both sides, back, cover plate 4 location; The bottom of leading screw 5 is provided with rectangular thread, and the upper end is provided with handle, and leading screw 5 is set up on the circular hole that forms circular ports and base 1 after two connection cover plates 4 are located and formation is slidingly matched, and the bottom of leading screw 5 is limited in the base 1; Fixture 6 comprises drive block and holding ring; Drive block boss shape; There is the spill disc bottom surface of boss and is provided with the interior rectangular thread that matees with leading screw, and holding ring is the annular yoke configurations, and fixture 6 is pressed in location, drive block boss both sides through two guide rails 3; Back, fixture 6 location is through the rectangular thread engagement of interior rectangular thread and leading screw 5, and the formation of the bottom surface of drive block boss limit and guide rail 3 is slidingly matched; But switching regulator permanent magnet 7 is provided with through hole and screw, but switching regulator permanent magnet 7 and support body 1 are connected fixing through screw with screw on the support body 1; But the two ends of two reinforced supports 8 be provided with through hole and through on screw and the support body 1 with switching regulator permanent magnet 8 on screw be connected and fix.
In this embodiment, be the product that Zibo Shengjin Magnet Manufacturing Co., Ltd. makes but the switching regulator permanent magnet selects for use, absorption weight is PML-100KG; The parameter of rectangular thread is: diameter 20mm, pitch 3mm; Attachment screw all adopts soket head cap screw.
This magnetic force frame in use; But through switching regulator permanent magnet absorption or be located away from the large-scale workpiece; Utilize the annular clip on the fixture to clamp various types of electric drills and pneumatic pneumatic drill, make electric drill and pneumatic pneumatic drill on the fixture carry out operation through the handle on the rotational lead screw.
Claims (1)
1. magnetic force frame that is used for clamping electric drill or pneumatic pneumatic drill; It is characterized in that: but constitute by support body, base, two guide rails, connection cover plate, leading screw, fixture switching regulator permanent magnet and two reinforced supports; Support body is a panel-like member; The support body center is provided with the semi-cylindrical shaped through hole, and the upper and lower side of support body is respectively equipped with screw; Base is the cuboid with semicircle chimb, and base is provided with the circular hole that is used to set up leading screw, and the base side is provided with two through holes, and base is connected fixing with support body with the screw of support body through screw; The cross section of two guide rails is identical all to be the L type and to match setting; The bottom and the upper surface of guide rail are respectively equipped with through hole; The bottom of guide rail leans against on the base; Two guide rails and support body are connected fixing respectively with screw on the support body through screw, the upper end of two guide rails and the upper end of support body utilize two to be connected cover plate and to be connected with two screws on the support body through screw and to fix respectively, and two connection cover plate shapes are identical; The one side that connects cover plate is the spill circular arc, two circular holes of spill circular arc that connect both sides, back, cover plate location; The bottom of leading screw is provided with rectangular thread, and the upper end is provided with handle, and leading screw is set up on the circular hole that forms circular ports and base after two connection cover plates are located and formation is slidingly matched, and the bottom of leading screw is limited in the base; Fixture comprises drive block and holding ring; Drive block boss shape; There is the spill disc bottom surface of boss and is provided with the interior rectangular thread that matees with leading screw, and holding ring is the annular yoke configurations, and fixture is pressed in location, drive block boss both sides through two guide rails; Back, fixture location is through the rectangular thread engagement of interior rectangular thread and leading screw, and the formation of the bottom surface of drive block boss limit and guide rail is slidingly matched; But the switching regulator permanent magnet is provided with through hole and screw, but switching regulator permanent magnet and support body are connected fixing through screw with screw on the support body; But the two ends of two reinforced supports be provided with through hole and through on screw and the support body with the switching regulator permanent magnet on screw be connected and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202243673U CN202155560U (en) | 2011-06-29 | 2011-06-29 | Magnetic stand for clamping electric drill or pneumatic drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202243673U CN202155560U (en) | 2011-06-29 | 2011-06-29 | Magnetic stand for clamping electric drill or pneumatic drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155560U true CN202155560U (en) | 2012-03-07 |
Family
ID=45763209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202243673U Expired - Lifetime CN202155560U (en) | 2011-06-29 | 2011-06-29 | Magnetic stand for clamping electric drill or pneumatic drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423811A (en) * | 2011-06-29 | 2012-04-25 | 天津汽车模具股份有限公司 | Magnetic force frame for clamping electric drill or pneumatic drill |
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN104325440A (en) * | 2014-10-24 | 2015-02-04 | 浙江乔兴建设集团有限公司 | Perforating frame seat for building |
-
2011
- 2011-06-29 CN CN2011202243673U patent/CN202155560U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423811A (en) * | 2011-06-29 | 2012-04-25 | 天津汽车模具股份有限公司 | Magnetic force frame for clamping electric drill or pneumatic drill |
| CN102423811B (en) * | 2011-06-29 | 2014-01-22 | 天津汽车模具股份有限公司 | Magnetic force frame for clamping electric drill or pneumatic drill |
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN104325440A (en) * | 2014-10-24 | 2015-02-04 | 浙江乔兴建设集团有限公司 | Perforating frame seat for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |