CN111014779A - Electric hand drill auxiliary device that drills - Google Patents
Electric hand drill auxiliary device that drills Download PDFInfo
- Publication number
- CN111014779A CN111014779A CN202010013389.9A CN202010013389A CN111014779A CN 111014779 A CN111014779 A CN 111014779A CN 202010013389 A CN202010013389 A CN 202010013389A CN 111014779 A CN111014779 A CN 111014779A
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- plate
- sliding sleeve
- pipe
- vertical
- supporting
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- 238000005553 drilling Methods 0.000 claims abstract description 54
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses an electric hand drill drilling auxiliary device which has wide drilling range and can adjust the angle between a drilling machine and a workpiece by a telescopic rod, and is time-saving and labor-saving, and is characterized in that an L-shaped clamp plate is formed by fixedly connecting a transverse plate and a vertical plate, a reinforcing plate is arranged between the transverse plate and the vertical plate, a rack is arranged on one side of the vertical plate, a sliding sleeve is an L-shaped sleeve formed by a vertical pipe and a transverse pipe, a reinforcing rod is arranged between the vertical pipe and the transverse pipe, the vertical pipe of the sliding sleeve is sleeved on the vertical plate of the L-shaped clamp plate, the sliding sleeve can slide along the vertical plate, a fixed seat is fixedly arranged on one side of the vertical pipe of the sliding sleeve, one end of a rotating rod is arranged on the fixed seat by a connecting shaft, a gear sleeve is arranged on the connecting shaft, one side of the vertical pipe of the sliding sleeve is provided with a abdicating groove, the gear is provided with a notch to form a plane.
Description
Technical Field
The invention discloses an electric hand drill drilling auxiliary device, relates to an auxiliary device for an electric hand drill during drilling, and belongs to the field of mechanical equipment. In particular to an auxiliary device which can adjust the distance through a telescopic rod, has wide drilling range, can adjust the angle between a drilling machine and a workpiece, and is time-saving and labor-saving.
Background
When using electric hand drill to plate class work piece drilling, because drilling personnel locate the one side at the work piece, drilling personnel need real time control drilling rod and workpiece surface's angle, make the drilling rod creep into towards established drilling direction, need constantly exert sufficient pressure towards the direction of creeping into simultaneously, make the drilling rod can creep into to the work piece in, and when the material is harder and thickness is thick, the condition of skidding and skew drilling direction easily takes place, the punching time is of a specified duration, drilling personnel are difficult to control application of force size and direction well, make drilling hard, set up the device in the current device at the drilling rod position of electric drill, be connected through single or a plurality of member with the plate structure that the electric drill is fixed and be used for the centre gripping work piece, the member is apart from the drilling rod, the drilling position receives the member and hinders nearer, can only punch at work piece border position when holing.
Notice No. CN208613813U discloses a laborsaving auxiliary device of electric drill, including handle, hinged rod and support and lean on the piece, connecting piece, mounting, the device connecting piece is in drilling rod one side, and is nearer with the distance of drilling rod, and when drilling, the work piece is placed and is supported the hindrance that receives the connecting piece very easily when on the piece.
Notice No. CN109332758A discloses a hand electric drill laborsaving device for cubic work piece drilling, including upper bracket, jack catch and laborsaving mechanism, the device sets up two connecting rods and will fix the structure and the jack catch connection on the rig circumference wall, and it is nearer with the drilling rod distance, receives its hindrance when the work piece is placed on the jack catch, and the position that can drill the hole receives great limitation.
Disclosure of Invention
In order to improve the situation, the auxiliary device for drilling the holes by the electric hand drill is provided with a telescopic rod for adjusting the distance, can adjust the angle between a drilling machine and a workpiece when the plate workpiece is drilled, and is time-saving and labor-saving.
The invention relates to an electric hand drill drilling auxiliary device, which is realized as follows: the invention relates to an electric hand drill drilling auxiliary device which comprises a main body device and a supporting device, wherein the main body device comprises an L-shaped clamp plate, a fixing ring, a fixing bolt, a rotating rod, a gear, a sliding sleeve, a reinforcing plate, a telescopic rod, a positioning plate, a fixing knob and a fixing seat, the L-shaped clamp plate comprises a transverse plate and a vertical plate which are fixedly connected, the reinforcing plate is arranged between the transverse plate and the vertical plate, a rack is arranged on one side of the vertical plate, the sliding sleeve is an L-shaped sleeve comprising a vertical pipe and a transverse pipe, the reinforcing rod is arranged between the vertical pipe and the transverse pipe, the vertical pipe of the sliding sleeve is sleeved on the vertical plate of the L-shaped clamp plate, the sliding sleeve can slide along the vertical plate, the fixing seat is fixedly arranged on one side of the vertical pipe of the sliding sleeve, one end of the rotating rod is arranged on the fixing seat through, the gear is meshed with a rack on one side of the vertical plate through the abdicating groove, a notch is arranged on the gear to form a plane, one end of the telescopic rod is sleeved in the vertical tube, one end of the positioning plate is fixedly arranged at the bottom of the telescopic rod, one end of the positioning plate is close to the other end of the telescopic rod, the other end of the positioning plate extends to the bottom of the sliding sleeve, the positioning plate and the sliding sleeve are fixed through a plurality of fixing knobs, the fixing rings are fixedly arranged at the end parts of the cross rods, the fixing rings are fixed between the fixing rings and the cross rods through fixing bolts, the supporting device is composed of a supporting circular plate, a supporting tube, a supporting seat, a locking knob, a protecting pad and a friction plate, the fixing seat is inserted and arranged at the other end of the telescopic rod, the fixing seat is fixed between the fixing seat and the telescopic, open on the supporting circular plate and have logical groove, on the supporting circular plate was arranged in to the friction disc, the one end of protection pad was fixed and is arranged in the slip cap and violently manage, the other end of protection pad extends to supporting seat department, the contact surface of locating plate and slip cap is overhead to have anti-skidding rubber tooth, the other end of dwang is spherical piece, and spherical piece surface has put the cushion that grips.
Has the beneficial effects.
Firstly, the distance between the workpiece and the sliding sleeve vertical rod is large, and the drilling range is large.
And secondly, the gear and the rack are used for transmission, so that the acting force is converted into the force in the vertical direction, and the time and the labor are saved.
And thirdly, the angle of the support ring can be adjusted, and the drilling of the inclined hole and the straight hole is assisted.
Drawings
Fig. 1 is a perspective structural view of an electric hand drill drilling auxiliary device of the present invention;
fig. 2 is a schematic structural diagram of an electric hand drill drilling auxiliary device;
fig. 3 is a schematic structural view of the electric hand drill drilling auxiliary device at the position of a telescopic rod;
FIG. 4 is a perspective view of the support tube of the auxiliary drilling device of an electric hand drill according to the present invention;
fig. 5 is a schematic structural diagram of the electric hand drill drilling auxiliary device during inclined hole drilling.
In the attached drawings
Wherein the method comprises the following steps: l-shaped clamp plate (1), fixing rings (2), fixing bolts (3), workpieces (4), rotating rods (5), gears (6), sliding sleeves (7), reinforcing plates (8), supporting circular plates (9), supporting pipes (10), supporting seats (11), locking knobs (12), telescopic rods (13), positioning plates (14), fixing knobs (15), fixing seats (16), protective pads (17) and friction plates (18)
The specific implementation mode is as follows:
the invention relates to an electric hand drill drilling auxiliary device, which is realized as follows: the invention relates to an electric hand drill drilling auxiliary device which comprises a main body device and a supporting device, wherein the main body device comprises an L-shaped clamp plate (1), a fixing ring (2), a fixing bolt (3), a rotating rod (5), a gear (6), a sliding sleeve (7), a reinforcing plate (8), a telescopic rod (13), a positioning plate (14), a fixing knob (15) and a fixing seat (16), the L-shaped clamp plate (1) is formed by fixedly connecting a transverse plate and a vertical plate, the reinforcing plate (8) is arranged between the transverse plate and the vertical plate, a rack is arranged on one side of the vertical plate, the sliding sleeve (7) is an L-shaped sleeve formed by a vertical pipe and a transverse pipe, the reinforcing rod is arranged between the vertical pipe and the transverse pipe, the vertical pipe of the sliding sleeve (7) is sleeved on the vertical plate of the L-shaped clamp plate (1), the sliding sleeve (7) can slide along the vertical plate, the fixing seat (16) is fixedly arranged on, on fixing base (16) was arranged in to the one end of dwang (5) through the connecting axle, gear (6) cover was arranged in on the connecting axle, open one side of slip cap (7) standpipe had the groove of stepping down, gear (6) were seen through the rack mesh of groove of stepping down and riser one side, gear (6) overhead breach formation plane, in the standpipe was arranged in to the one end cover of telescopic link (13), the one end of locating plate (14) was fixed and is arranged in telescopic link (13) bottom, the other end that locating plate (14) one end was close to telescopic link (13), the other end of locating plate (14) extended to slip cap (7) bottom, locating plate (14) and slip cap (7) are fixed through a plurality of fixed knobs (15), and fixed ring (2) are fixed and are arranged in the horizontal pole tip, fixed ring (2) and horizontal pole between through fixing bolt (3), strutting arrangement is by supporting plectane (9), The anti-skid device comprises a supporting pipe (10), a supporting seat (11), a locking knob (12), a protecting pad (17) and a friction plate (18), wherein a fixing seat (16) is spliced and arranged at the other end of a telescopic rod (13), the fixing seat (16) and the telescopic rod (13) are fixed through the locking knob (12), one end of the supporting pipe (10) is sleeved in the fixing seat (16), a supporting circular plate (9) is fixedly arranged at the other end of the supporting pipe (10), the outer diameter of the supporting circular plate (9) is gradually increased from bottom to top, a through groove is formed in the supporting circular plate (9), the friction plate (18) is arranged on the supporting circular plate (9), one end of the protecting pad (17) is fixedly arranged on a transverse pipe of a sliding sleeve (7), the other end of the protecting pad (17) extends to the supporting seat (11), anti-skid rubber teeth are arranged on the contact surfaces of a positioning plate (14) and the sliding sleeve, the other end of the rotating rod (5) is a spherical block, and a holding rubber pad is arranged on the surface of the spherical block;
when the device is used, when a straight hole needs to be punched on a thin plate workpiece (4), a person firstly enables the central line of a supporting circular plate (9) and the central line of a fixing ring (2) to be collinear, the device is fixed by one hand, the rotating rod (5) is held by the other hand and pulled downwards, when the plane of a gear (6) rotates to the position of the vertical plate of an L-shaped clamping plate (1), the person upwards lifts a sliding sleeve (7) to enable the sliding sleeve (7) to slide and rise along the vertical plate, the distance between the supporting circular plate (9) and the fixing ring (2) is adjusted, if the workpiece (4) is movable, the workpiece (4) is placed on the supporting circular plate (9), if the workpiece (4) is fixed, the moving device enables the supporting circular plate (9) to be supported at the bottom of the workpiece (4), the punching position corresponds to a through groove on the supporting circular plate (9), and then the person enables a drill bit to pass through the, the drilling machine is started, the drill bit rotates, meanwhile, one hand holds the drilling machine, the other hand holds the rotating rod (5) to be pulled upwards, the gear (6) is meshed with the rack on the L-shaped clamp plate (1) for transmission, and then the sliding sleeve (7) moves upwards relative to the L-shaped clamp plate (1), namely the L-shaped clamp plate (1) moves downwards, so that the drill bit is driven to drill downwards, and a straight hole is drilled on the workpiece (4); when inclined holes need to be drilled, the locking knob (12) is unscrewed, a person rotates the telescopic rod (13), the angle between the telescopic rod (13) and the supporting seat (11) is adjusted, the angle between the fixing ring (2) and the supporting seat (11) is adjusted, the locking knob (12) is screwed to fix the angle, then the person unscrews the fixing knob (15), the length of the telescopic rod (13) extending out of the sliding sleeve (7) is adjusted, the center of the supporting circular plate (9) is approximately positioned on the axis of the fixing ring (2), the fixing knob (15) is screwed, the drilling machine is started, a drill bit drills holes in the workpiece (4) in an inclined mode, the supporting seat (11) supports the workpiece (4), the force application size and direction can be conveniently controlled by the person, trouble and labor are saved, the distance adjustment is not limited, the wider workpiece (4) can be drilled, and the drilling position is wide;
a reinforcing plate (8) is arranged between the transverse plate and the vertical plate to reinforce and connect the bending position of the L-shaped clamping plate (1), so that the stability is improved, and the fracture is avoided;
the design that a reinforcing rod is arranged between the vertical pipe and the transverse pipe is used for reinforcing and connecting the bending position of the sliding sleeve (7), so that the sliding sleeve (7) is stable in structure and prevented from being broken;
a notch is arranged on one side of the gear (6) to form a plane design, so that the plane of the gear (6) can be opposite to the vertical plate, and the height of the sliding sleeve (7) can be quickly adjusted;
the outer diameter of the supporting circular plate (9) is gradually increased from bottom to top, so that the supporting area of the top is large, and the supporting stability is good;
the design of the protective pad (17) can block drilled debris and avoid the debris from falling into a gap of the device to cause damage;
the friction plate (18) is arranged on the supporting circular plate (9), so that the friction force between the friction plate and the workpiece (4) can be increased, and the supporting stability is further improved;
the design of anti-skidding rubber teeth is arranged on the contact surface of the positioning plate (14) and the sliding sleeve (7), so that the friction force between the positioning plate (14) and the sliding sleeve (7) is further increased, and the positioning effect is improved;
the other end of the rotating rod (5) is a spherical block, and the surface of the spherical block is provided with a holding rubber pad, so that the hand can be conveniently held, and the hand is more comfortable when the hand is held by the holding rubber pad;
the sliding sleeve (7) is matched with the L-shaped clamping plate (1) and can adjust the distance between the drill bit and the workpiece (4);
the supporting seat (11) is matched with the telescopic rod (13), and the position of the supporting circular plate (9) and the angle between the fixing ring (2) and the supporting circular plate (9) can be adjusted so as to drill an inclined hole;
the gear (6) is rotated to be opposite to the L-shaped clamping plate (1) in a plane, and the distance between the fixing ring (2) and the supporting circular plate (9) can be adjusted by the design of lifting and sliding upwards, so that the use is more convenient;
the angle between the drill bit and the workpiece (4) can be adjusted by rotating the telescopic rod (13) and adjusting the angle between the fixing ring (2) and the supporting seat (11), so that an inclined hole can be drilled
The distance is adjusted through the telescopic rod (13), the drilling range is wide, the angle between the drilling machine and the workpiece (4) can be adjusted, and the purposes of time saving and labor saving are achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
1. The utility model provides an electric hand drill auxiliary device that drills, characterized by: the L-shaped splint comprises a transverse plate and a vertical plate which are fixedly connected, a reinforcing plate is arranged between the transverse plate and the vertical plate, a rack is arranged on one side of the vertical plate, the sliding sleeve is an L-shaped sleeve consisting of a vertical pipe and a transverse pipe, the vertical pipe of the sliding sleeve is sleeved on the vertical plate of the L-shaped splint, the fixed seat is fixedly arranged on one side of the vertical pipe of the sliding sleeve, one end of the rotating rod is arranged on the fixed seat through a connecting shaft, the gear sleeve is arranged on the connecting shaft, one side of the vertical pipe of the sliding sleeve is provided with a abdicating groove, a gear is meshed with the rack on one side of the vertical plate through the abdicating groove, one end of the telescopic rod is sleeved in the vertical pipe, one end of the positioning plate is fixedly arranged at the bottom of the telescopic rod, one end of the positioning plate is close to the other end of the telescopic, the supporting device comprises a supporting circular plate, a supporting pipe, a supporting seat, a locking knob, a protecting pad and a friction plate, wherein the fixing seat is spliced and arranged at the other end of the telescopic rod, the fixing seat and the telescopic rod are fixed through the locking knob, one end of the supporting pipe is sleeved in the fixing seat, the supporting circular plate is fixed at the other end of the supporting pipe, a through groove is formed in the supporting circular plate, and the friction plate is arranged on the supporting circular plate.
2. The electric hand drill drilling auxiliary device is characterized in that the distance is adjusted through the telescopic rod, a plate workpiece is drilled, the angle between the drilling machine and the workpiece can be adjusted, and a straight hole and an inclined hole are drilled.
3. An electric hand drill drilling aid as claimed in claim 1, wherein the slip sleeve is slidable along a riser.
4. The electric hand drill drilling auxiliary device is characterized in that a reinforcing rod is arranged between the vertical pipe and the transverse pipe, the bending position of the sliding sleeve is connected in a reinforcing mode, and therefore the sliding sleeve is stable in structure.
5. The drill aid of claim 1, wherein the gear is notched to form a flat surface, and the flat surface of the gear can be brought into opposition to a vertical plate to allow for rapid adjustment of the height of the sliding sleeve.
6. The electric hand drill drilling auxiliary device of claim 1, wherein the outer diameter of the supporting circular plate is gradually increased from bottom to top.
7. The electric hand drill drilling auxiliary device of claim 1, wherein one end of the protective pad is fixedly arranged on the transverse sliding sleeve pipe, and the other end of the protective pad extends to the supporting seat.
8. An electric hand drill drilling aid as claimed in claim 7 wherein the protective pad is capable of blocking drilled debris from falling into the device crevices and causing damage.
9. The electric hand drill drilling auxiliary device as claimed in claim 1, wherein the other end of the rotating rod is a spherical block, and a holding rubber pad is arranged on the surface of the spherical block.
10. The electric hand drill auxiliary drilling device as claimed in claim 1, wherein anti-slip rubber teeth are arranged on the contact surface of the positioning plate and the sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013389.9A CN111014779B (en) | 2020-01-07 | 2020-01-07 | Drilling auxiliary device for electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010013389.9A CN111014779B (en) | 2020-01-07 | 2020-01-07 | Drilling auxiliary device for electric hand drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111014779A true CN111014779A (en) | 2020-04-17 |
| CN111014779B CN111014779B (en) | 2024-06-18 |
Family
ID=70202368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010013389.9A Active CN111014779B (en) | 2020-01-07 | 2020-01-07 | Drilling auxiliary device for electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111014779B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888335A (en) * | 2022-05-07 | 2022-08-12 | 山东桓台建设工程有限公司 | Drilling equipment is used in civil engineering construction convenient to location |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1922532A (en) * | 1931-03-09 | 1933-08-15 | Harry H Ehlen | Attachment for portable drills |
| US2973673A (en) * | 1959-11-12 | 1961-03-07 | Henry W Grau | Portable drill attachment |
| DE10303200A1 (en) * | 2003-01-28 | 2004-08-05 | Gehrt, Wolf-Dieter, Dipl.-Ing. (FH) | Drill case integrated guide rail for guiding hand drill, includes support, angle scale, and adjustment slot such that slot enables adjustment of distance between guiding blocks and drilling pressure applied by hand drill |
| US20050152756A1 (en) * | 2004-01-12 | 2005-07-14 | Ronald Howard | Universal pressure drill and srew runner |
| CN200974132Y (en) * | 2006-12-01 | 2007-11-14 | 吴传团 | Portable electric hole-ream chamfering machine |
| CN201735836U (en) * | 2010-06-29 | 2011-02-09 | 江西蓝天学院 | Electric hand drill feeding power assisting device |
| CN104028804A (en) * | 2014-06-12 | 2014-09-10 | 成都锋范科技有限公司 | Equipment for manually drilling petroleum pipeline lateral wall |
| CN104338963A (en) * | 2013-08-01 | 2015-02-11 | 新纶实业有限公司 | Drill with clamping and fixing rod providing counteraction force |
| CN209503033U (en) * | 2019-02-15 | 2019-10-18 | 常熟市福友传动设备技术有限公司 | A kind of drilling machine producing synchronous pulley |
| CN209849937U (en) * | 2019-03-22 | 2019-12-27 | 江苏海宁船用器材厂有限公司 | Special electric hand drill for processing marine evacuation system channel |
-
2020
- 2020-01-07 CN CN202010013389.9A patent/CN111014779B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1922532A (en) * | 1931-03-09 | 1933-08-15 | Harry H Ehlen | Attachment for portable drills |
| US2973673A (en) * | 1959-11-12 | 1961-03-07 | Henry W Grau | Portable drill attachment |
| DE10303200A1 (en) * | 2003-01-28 | 2004-08-05 | Gehrt, Wolf-Dieter, Dipl.-Ing. (FH) | Drill case integrated guide rail for guiding hand drill, includes support, angle scale, and adjustment slot such that slot enables adjustment of distance between guiding blocks and drilling pressure applied by hand drill |
| US20050152756A1 (en) * | 2004-01-12 | 2005-07-14 | Ronald Howard | Universal pressure drill and srew runner |
| CN200974132Y (en) * | 2006-12-01 | 2007-11-14 | 吴传团 | Portable electric hole-ream chamfering machine |
| CN201735836U (en) * | 2010-06-29 | 2011-02-09 | 江西蓝天学院 | Electric hand drill feeding power assisting device |
| CN104338963A (en) * | 2013-08-01 | 2015-02-11 | 新纶实业有限公司 | Drill with clamping and fixing rod providing counteraction force |
| CN104028804A (en) * | 2014-06-12 | 2014-09-10 | 成都锋范科技有限公司 | Equipment for manually drilling petroleum pipeline lateral wall |
| CN209503033U (en) * | 2019-02-15 | 2019-10-18 | 常熟市福友传动设备技术有限公司 | A kind of drilling machine producing synchronous pulley |
| CN209849937U (en) * | 2019-03-22 | 2019-12-27 | 江苏海宁船用器材厂有限公司 | Special electric hand drill for processing marine evacuation system channel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888335A (en) * | 2022-05-07 | 2022-08-12 | 山东桓台建设工程有限公司 | Drilling equipment is used in civil engineering construction convenient to location |
| CN114888335B (en) * | 2022-05-07 | 2023-11-03 | 山东桓台建设工程有限公司 | Drilling equipment is used in civil engineering construction convenient to location |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111014779B (en) | 2024-06-18 |
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