CN211680141U - Electric drill support device capable of accurately punching - Google Patents
Electric drill support device capable of accurately punching Download PDFInfo
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- CN211680141U CN211680141U CN202020134854.XU CN202020134854U CN211680141U CN 211680141 U CN211680141 U CN 211680141U CN 202020134854 U CN202020134854 U CN 202020134854U CN 211680141 U CN211680141 U CN 211680141U
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- electric drill
- lifter
- sleeve
- bracing piece
- drill
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Abstract
The utility model relates to an electric drill support device that accuracy was punched relates to electric drill support technical field, and it includes the bracing piece of electric drill, vertical setting, articulate depression bar, swing joint in the lifter of depression bar one end and the dead lever of rigid coupling on the bracing piece, the electric drill is fixed in the top of lifter, the outside extension of lifter one end is kept away from to the depression bar forms the end of exerting pressure, the rigid coupling has the sleeve that is on a parallel with the bracing piece on the dead lever, the lifter is vertical to be inserted the sleeve slides from top to bottom along the sleeve, the lifter bottom is provided with the butt the locating part of sleeve bottom surface. The utility model discloses can improve the degree of accuracy of the position of punching and the degree of depth of punching of electric drill.
Description
Technical Field
The utility model belongs to the technical field of the technique of electric drill support and specifically relates to an electric drill support device who accurately punches.
Background
In the process of decoration, construction and the like, the ceiling is often required to be punched, the used tools are mainly electric drills, and the punching operation is usually carried out by auxiliary tools such as climbing ladders or supports and the like due to the fact that the ceiling is high.
The patent document with the publication number of CN205777591U discloses a simple and easy electric drill lengthened support device that drills, including first support, second support, first branch, second branch and electric drill, the upper end of first support and the one end hinged joint of first branch, the other end of first branch and the lower part hinged joint of second support, the lower extreme of second support and the one end hinged joint of second branch, the intermediate position setting of second branch and the upper portion hinged joint of first support, assemble four-bar hinge mechanism between first support, second support, first branch and the second branch, the electric drill passes through the rope to be fixed in the upper end of second support. The second support can be lifted by pressing the second support rod downwards, so that an electric drill at the upper end of the second support is controlled to perform punching operation.
However, when the simple electric drill drilling lengthening support device is used, the second support can be displaced in the horizontal direction in the process of moving up and down, so that the drilling position of the electric drill is easy to be inaccurate, in addition, the lifting height of the second support can be controlled only through experience and feeling of a constructor, and the drilling depth of the electric drill is easy to be inaccurate.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an electric drill support device that accurate punched can improve the degree of accuracy of the position of punching and the degree of depth of punching of electric drill.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an electric drill support device that accuracy was punched, includes the bracing piece of electric drill, vertical setting, articulate depression bar, swing joint in the bracing piece on the lifter and the rigid coupling of depression bar one end dead lever on the bracing piece, the electric drill is fixed in the top of lifter, the outside extension of lifter one end is kept away from to the depression bar forms the end of exerting pressure, the rigid coupling has the sleeve that is on a parallel with the bracing piece on the dead lever, the lifter is vertical to be inserted the sleeve slides from top to bottom along the sleeve, the lifter bottom is provided with the butt the locating part of sleeve bottom surface.
Through adopting above-mentioned technical scheme, support the bracing piece in the ground, aim at the position that needs punch with the electric drill, then exert pressure to the end of exerting pressure of depression bar, make the depression bar rotate downwards, the depression bar can drive the lifter and slide down along the sleeve, thereby the electric drill on lifter top follows the lifter and upwards removes the operation of punching, the sleeve can restrict the position of lifter horizontal direction, thereby improve the accuracy of electric drill position of punching, when the locating part butt joint sleeve bottom of lifter, can restrict the rise of lifter, thereby improve the accuracy of the electric drill depth of punching.
The utility model discloses further set up to: and one end of the pressure rod, which is connected with the lifting rod, is provided with a long hole along the length direction of the pressure rod, and a movable articulated shaft inserted into the long hole is fixed on the lifting rod.
Through adopting above-mentioned technical scheme, because telescopic restriction, when the depression bar rotated, the horizontal distance between lifter and the bracing piece was unchangeable, and the depression bar can rotate around the articulated joint that moves about, and the articulated joint that moves about can slide in the slot hole to can adjust the hookup location of lifter and depression bar, realize that the lifter reciprocates.
The utility model discloses further set up to: and a handle is arranged at the pressure applying end of the pressure lever.
Through adopting above-mentioned technical scheme, the handle can be convenient in the rotation depression bar.
The utility model discloses further set up to: the electric wire of the electric drill extends downwards into the handle, and a switch for controlling the opening and closing of the electric drill is arranged on the handle.
By adopting the technical scheme, the switch of the electric drill is arranged on the handle, so that the electric drill can be conveniently controlled by constructors to be opened and closed.
The utility model discloses further set up to: the electric wire is fixed on the lifting rod and the pressure rod through a binding belt.
Through adopting above-mentioned technical scheme, the ribbon installation is more convenient with the dismantlement.
The utility model discloses further set up to: the locating part is including the lantern ring of locating the lifter and setting up the locking screw on the lantern ring.
Through adopting above-mentioned technical scheme, locking screw fixes the lantern ring on the lifter, loosens the position that locking screw can adjust the lantern ring to the rise of adjustment lifter and electric drill adapts to the needs of punching of the different degree of depth.
The utility model discloses further set up to: the lower end of the lifting rod is provided with scales.
By adopting the technical scheme, the scales can conveniently and accurately adjust the position of the limiting part.
The utility model discloses further set up to: the lower end of the support rod is provided with a support seat.
Through adopting above-mentioned technical scheme, the supporting seat can support the bracing piece, makes the bracing piece be difficult to empty.
The utility model discloses further set up to: three or four universal wheels are installed to the supporting seat bottom.
By adopting the technical scheme, the universal wheels can facilitate the moving position of the electric drill support device for accurately punching holes, and the holes are punched at different positions.
To sum up, the utility model discloses a beneficial technological effect does:
1. the lifting rod is driven by the pressure rod to slide downwards along the sleeve, the electric drill moves upwards along with the lifting rod to perform punching operation, the sleeve can limit the position of the lifting rod in the horizontal direction, so that the accuracy of the punching position of the electric drill is improved, and when the limiting part at the bottom end of the lifting rod abuts against the bottom surface of the sleeve, the lifting height of the lifting rod can be limited, so that the accuracy of the punching depth of the electric drill is improved;
2. the switch of the electric drill is arranged on the handle, so that the on-off of the electric drill can be conveniently controlled by constructors;
3. the lantern ring is fixed on the lifter by the locking screw, and the position of the lantern ring can be adjusted by loosening the locking screw, so that the lifting height of the lifter and the electric drill can be adjusted, and the drilling requirements of different depths can be met.
Drawings
Fig. 1 is a schematic view of the overall structure of an electric drill support device for accurately drilling holes.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a limiting member of the electric drill support device for accurately punching holes.
Reference numerals: 1. an electric drill; 12. an electric wire; 2. a support bar; 3. a pressure lever; 31. a pressure applying end; 32. a handle; 33. a switch; 34. a long hole; 4. a lifting rod; 41. a movable hinged shaft; 42. a stopper; 43. calibration; 5. fixing the rod; 6. a sleeve; 7. a limiting member; 71. a collar; 72. a threaded sleeve; 73. locking screws; 8. binding a belt; 9. a supporting seat; 10. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an electric drill support device that accuracy punched, including electric drill 1, the bracing piece 2 of vertical setting, articulate depression bar 3 on bracing piece 2, the active link is in the lifter 4 of depression bar 3 one end and the dead lever 5 of rigid coupling on bracing piece 2, 1 fixed connection in the top of lifter 4 of electric drill, the 4 one end of keeping away from of depression bar 3 outwards extends and forms the end of exerting pressure 31, the rigid coupling has the sleeve 6 that is on a parallel with bracing piece 2 on the dead lever 5, in the 4 vertical insertion sleeve 6 of lifter, and can follow sleeve 6 and slide from top to bottom, 4 bottom mountings of lifter have a spacing piece 7, spacing piece 7 can butt sleeve 6's bottom surface.
Use the electric drill support device that accuracy punched in this application when punching the operation, support bracing piece 2 on the ground, aim at the position that needs punch with the electric drill 1 on 4 tops of lifter, then exert pressure to the end 31 of exerting pressure of depression bar 3, make depression bar 3 rotate downwards, depression bar 3 can drive 4 edges of lifter sleeve 6 lapse, thereby the electric drill 1 on 4 tops of lifter follows 4 rebound and punches the operation, sleeve 6 can restrict the position of 4 horizontal directions of lifter, thereby improve the accuracy of 1 position of punching of electric drill, when 7 butt sleeve 6 bottoms of locating part of 4 bottoms of lifter, can restrict the rise of lifter 4, thereby improve the accuracy of 1 the degree of depth of punching of electric drill.
Referring to fig. 1 and 2, a long hole 34 is formed in one end of the pressure lever 3 connected to the lifting lever 4 along the length direction, a horizontally arranged articulated shaft 41 is fixed on the lifting lever 4, the articulated shaft 41 is inserted into the long hole 34 of the pressure lever 3, the pressure lever 3 can rotate around the articulated shaft 41, and the articulated shaft 41 can slide in the long hole 34, so that the connecting position of the lifting lever 4 and the pressure lever 3 can be adjusted, and the lifting lever 4 can move up and down. A stop 42 is fixed at one end of the articulated shaft 41 far away from the lifting rod 4, the pressing rod 3 is positioned between the lifting rod 4 and the stop 42, and the stop 42 can limit and prevent the pressing rod 3 from being separated from the articulated shaft 41.
Referring to fig. 3, the limiting member 7 includes a collar 71 and a locking screw 73, the collar 71 is sleeved on the bottom end of the lifting rod 4, can slide up and down along the lifting rod 4, and can abut against the bottom surface of the sleeve 6, a threaded sleeve 72 is arranged outside the collar 71, the threaded sleeve 72 is horizontally arranged, and the locking screw 73 is screwed into the threaded sleeve 72, extends into the collar 71, abuts against the lifting rod 4, and thereby fixes the collar 71 on the lifting rod 4. The position of the lantern ring 71 can be adjusted by loosening the locking screw 73, so that the lifting height of the lifting rod 4 and the electric drill 1 can be adjusted, and the punching requirements of different depths can be met.
Furthermore, in order to more accurately adjust the position of the collar 71 of the limiting member 7, a scale 43 may be provided at the bottom end of the lifting rod 4.
Referring to fig. 1, further, a handle 32 is disposed at a pressure applying end of the pressing rod 3, and the handle 32 facilitates a constructor to grasp and control the pressing rod 3 to rotate up and down.
In order to facilitate the control of the opening and closing of the electric drill 1 by a constructor during punching, the electric wire 12 of the electric drill 1 extends downwards into the handle 32, and a switch 33 for controlling the opening and closing of the electric drill 1 is arranged on the handle 32. In addition, the electric wire 12 of the electric drill 1 is fixed on the lifting rod 4 and the pressure rod 3 through a plurality of bands 8 so as to be convenient to install and dismantle.
Further, a supporting seat 9 is installed at the bottom end of the supporting rod 2, and three or four universal wheels 10 are installed at the bottom of the supporting seat 9. The supporting seat 9 can support the supporting rod 2, so that the supporting rod 2 is not easy to topple over. The universal wheel 10 can facilitate the moving position of the electric drill 1 support device for accurately punching holes, and the holes can be punched at different positions.
The implementation principle of the embodiment is as follows: a constructor holds the handle 32 on the pressure lever 3, controls the pressure lever 3 to rotate up and down, can drive the lifting rod 4 to move up and down along the sleeve 6, and the electric drill 1 at the top of the lifting rod 4 moves up and down along with the lifting rod 4 to perform punching operation; due to the limitation of the sleeve 6, the lifting rod 4 only can move up and down and cannot move in the horizontal direction, so that the accuracy of the punching position of the electric drill 1 is improved; due to the limitation of the limiting part 7, the rising height of the lifting rod 4 is limited, so that the drilling depth of the electric drill 1 is limited, and the accuracy of the drilling depth is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides an electric drill support device that accuracy was punched which characterized in that: including electric drill (1), the bracing piece (2) of vertical setting, articulate depression bar (3), swing joint in depression bar (3) one end lifter (4) and rigid coupling on bracing piece (2) dead lever (5) on bracing piece (2), electric drill (1) is fixed in the top of lifter (4), lifter (4) one end is kept away from in depression bar (3) outwards extended and is formed the end of exerting pressure (31), the rigid coupling has sleeve (6) that is on a parallel with bracing piece (2) on dead lever (5), lifter (4) are vertical to be inserted sleeve (6) and along sleeve (6) slide from top to bottom, lifter (4) bottom is provided with the butt locating part (7) of sleeve (6) bottom surface.
2. The drill holder assembly for precision drilling of claim 1 wherein: one end of the pressure lever (3) connected with the lifting rod (4) is provided with a long hole (34) along the length direction, and a movable hinge shaft (41) inserted into the long hole (34) is fixed on the lifting rod (4).
3. The drill holder assembly for precision drilling of claim 1 wherein: the pressing end (31) of the pressing rod (3) is provided with a handle (32).
4. The drill holder assembly for precision drilling of claim 3 wherein: the electric wire (12) of the electric drill (1) extends downwards into the handle (32), and a switch (33) for controlling the opening and the closing of the electric drill (1) is arranged on the handle (32).
5. The drill holder assembly for precision drilling of claim 4 wherein: the electric wire (12) is fixed on the lifting rod (4) and the pressure rod (3) through a binding belt (8).
6. The drill holder assembly for precision drilling of claim 1 wherein: the limiting piece (7) comprises a sleeve ring (71) sleeved on the lifting rod (4) and a locking screw (73) arranged on the sleeve ring (71).
7. The drill holder assembly for precision drilling of claim 6 wherein: the lower end of the lifting rod (4) is provided with scales (43).
8. An accurately punch electric drill support apparatus according to any one of claims 1 to 7 wherein: the lower end of the support rod (2) is provided with a support seat (9).
9. The drill holder assembly for precision drilling of claim 8 wherein: three or four universal wheels (10) are installed at the bottom of the supporting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134854.XU CN211680141U (en) | 2020-01-20 | 2020-01-20 | Electric drill support device capable of accurately punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134854.XU CN211680141U (en) | 2020-01-20 | 2020-01-20 | Electric drill support device capable of accurately punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211680141U true CN211680141U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020134854.XU Active CN211680141U (en) | 2020-01-20 | 2020-01-20 | Electric drill support device capable of accurately punching |
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| Country | Link |
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| CN (1) | CN211680141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743680A (en) * | 2020-12-10 | 2021-05-04 | 吴吉虎 | A equipment that eminence was punched when being used for fitment |
| CN114042967A (en) * | 2021-11-23 | 2022-02-15 | 河北省安装工程有限公司 | Punching device and punching method for horizontal basic bar planting |
-
2020
- 2020-01-20 CN CN202020134854.XU patent/CN211680141U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743680A (en) * | 2020-12-10 | 2021-05-04 | 吴吉虎 | A equipment that eminence was punched when being used for fitment |
| CN114042967A (en) * | 2021-11-23 | 2022-02-15 | 河北省安装工程有限公司 | Punching device and punching method for horizontal basic bar planting |
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