CN211709702U - Positioning and drilling device based on electric hand drill - Google Patents
Positioning and drilling device based on electric hand drill Download PDFInfo
- Publication number
- CN211709702U CN211709702U CN201922043451.4U CN201922043451U CN211709702U CN 211709702 U CN211709702 U CN 211709702U CN 201922043451 U CN201922043451 U CN 201922043451U CN 211709702 U CN211709702 U CN 211709702U
- Authority
- CN
- China
- Prior art keywords
- electric hand
- hand drill
- base
- slide
- plate
- 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
Images
Abstract
The utility model discloses a location drilling equipment based on electric hand drill, including base, four slide bars, left slide, right slide, left fixed plate, right fixed plate, position sleeve, round hole, electric hand drill, drill bit, two horizontal fixing bolt, vertical compact heap, vertical fixing bolt, four dogs, straining spring, work piece, play bits hole and footing. The utility model discloses the beneficial effect who gains is: (1) the structure is simple; (2) when the drill bit of electric hand drill drills the work piece, electric hand drill, position sleeve, left fixed plate, right fixed plate, left slide and right slide all slide from top to bottom along the slide bar, therefore electric hand drill can only follow vertical direction and remove, can't remove in other directions to ensure that electric hand drill and drill bit can not take place to rock at the in-process of drilling, compare with the mode that current electric hand drill drilled, the utility model discloses a drilling equipment, the drilling precision improves greatly.
Description
Technical Field
The utility model relates to a location drilling equipment, especially a location drilling equipment based on electric hand drill.
Background
At present, in the house decoration field, decoration staff is based on convenient to carry and low cost's angle, when giving decoration work piece drilling, drills with the electric hand drill usually, but, because the electric hand drill can only keep by decoration staff's both hands at the in-process of drilling, does not have special positioning mechanism, therefore takes place to rock easily, leads to the precision of drilling not good enough, can lead to the drilling failure even, so, current electric hand drill can not satisfy the demand of decoration work completely.
Disclosure of Invention
The utility model discloses the problem that solves is: the positioning and drilling device based on the electric hand drill is simple in structure, low in manufacturing cost, convenient to operate and accurate in positioning.
In order to solve the problem, the utility model discloses a location drilling equipment based on electric hand drill, include:
a base;
the bottom ends of the four sliding rods are fixed on the base, and connecting lines of projections of the four sliding rods on a horizontal plane are rectangular;
the left sliding plate is sleeved on the two sliding rods on the left side and can slide up and down along the sliding rods;
the right sliding plate is sleeved on the two slide bars on the right side and can slide up and down along the slide bars;
the left fixing plate is fixed on the inner side of the left sliding plate;
the right fixed plate is fixed with the inner side of the right sliding plate;
the positioning sleeve is conical and is fixed between the left fixing plate and the right fixing plate;
the round hole is arranged at the bottom of the positioning sleeve;
the electric hand drill is inserted into the positioning sleeve, a drill bit is arranged on the electric hand drill and extends out of the round hole, and the drill bit is perpendicular to the base;
the two transverse fixing bolts are respectively inserted into the left fixing plate and the right fixing plate, the transverse fixing bolts are in threaded connection with the left fixing plate or the right fixing plate, and the front ends of the two transverse fixing bolts are respectively pressed on the left outer wall and the right outer wall of the electric hand drill;
the bottom surface of the longitudinal pressing block is attached to the top surface of the electric hand drill, a longitudinal fixing bolt is inserted into the longitudinal pressing block, the bottom of the longitudinal fixing bolt is inserted into the left sliding plate, and the longitudinal fixing bolt is in threaded connection with the left sliding plate;
the four check blocks are respectively fixed at the top ends of the four sliding rods, a tensioning spring is sleeved on each sliding rod below each check block, the top end of each tensioning spring is connected with the check block, and the bottom end of each tensioning spring is connected with the left sliding plate or the right sliding plate;
the workpiece is arranged on the base;
and the chip outlet hole is arranged on the base right below the drill bit and is a through hole, and the diameter of the chip outlet hole is larger than that of the drill bit.
And the number of the bottom feet is more than three, and the bottom feet are uniformly distributed below the base and are fixedly connected with the base.
Further, the utility model discloses a location drilling equipment based on electric hand drill still includes four briquetting, the briquetting is rectangular shape, be equipped with rectangular groove on the briquetting, briquetting and four slide bar one-to-ones, the slide bar inserts in the rectangular inslot of corresponding briquetting, has still inserted a work piece fixing bolt on every briquetting, work piece fixing bolt's bottom is inserted in the base, be threaded connection between work piece fixing bolt and the base, the below of briquetting is located to the work piece.
Further, the utility model discloses a location drilling equipment based on electric hand drill, all be fixed with a depression bar on the outer terminal surface of left side slide and right slide.
Further, the utility model discloses a location drilling equipment based on electric hand drill, vertical compact heap is L shape.
The utility model discloses the beneficial effect who gains is: (1) the structure is simple; (2) arrange the electric hand drill in the position sleeve, can fix a position the position of electric hand drill, through horizontal fixing bolt, the combined action of left side fixed plate and right fixed plate, can transversely fix electric hand drill, through vertical fixing bolt and vertical compact heap, can realize electric hand drill's vertical fixation, thereby firm fix an position electric hand drill with fixed, when electric hand drill's drill bit drills to the work piece, electric hand drill, the position sleeve, left side fixed plate, right fixed plate, left side slide and right slide all slide from top to bottom along the slide bar, therefore electric hand drill can only follow vertical direction and remove, can't remove in other directions, thereby ensure that electric hand drill and drill bit can not take place to rock at the in-process of drilling, compare with the mode that current electric hand drill carries out drilling, the utility model discloses a drilling equipment, drilling precision improves greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view taken along the plane a-a in fig. 1.
Fig. 3 is a cross-sectional view taken along the plane B-B in fig. 1.
In the figure: 1. footing, 2, a base, 3, a chip outlet hole, 4, a workpiece, 5, a workpiece fixing bolt, 6, a long groove, 7, a pressing block, 8, a drill bit, 9, a round hole, 10, a positioning sleeve, 11, a left fixing plate, 12, a transverse fixing bolt, 13, a sliding rod, 14, a left sliding plate, 15, a tensioning spring, 16, a stop block, 17, a longitudinal fixing bolt, 18, a longitudinal pressing block, 19, an electric hand drill, 20, a right fixing plate, 21, a right sliding plate, 22 and a pressing rod.
Detailed Description
As shown in fig. 1, 2 and 3, the positioning and drilling device based on the electric hand drill comprises a base 2, wherein the base 2 is a basic supporting component of the whole device, and other components are directly or indirectly arranged on the base 2.
Four sliding rods 13 are fixed on the base 2, the sliding rods 13 are perpendicular to the base 2, and connecting lines of projections of the four sliding rods 13 on a horizontal plane are rectangular.
The two slide bars 13 on the left side are sleeved with a left slide plate 14, and when the left slide plate 14 is under the action of external force, the slide plates can freely slide up and down along the slide bars 13.
Correspondingly, a right sliding plate 21 is sleeved on the two right sliding rods 13, and when the right sliding plate 21 is subjected to the action of external force, the right sliding plate can freely slide up and down along the sliding rods 13.
A left fixing plate 11 is fixed on the inner side of the left sliding plate 14, a right fixing plate 20 is fixed on the inner side of the right sliding plate 21, and a positioning sleeve 10 is fixed between the left fixing plate 11 and the right fixing plate 20.
The locating sleeve 10 is conical, the round hole 9 is formed in the bottom of the locating sleeve, when the electric hand drill 19 needs to be used for drilling, the front portion of the electric hand drill 19 is placed in the locating sleeve 10, at the moment, the electric hand drill 19 can move downwards along the locating sleeve 10 under the action of self gravity until the bottom of the locating sleeve 10 blocks the front end face of the electric hand drill 19, at the moment, the central axis of the locating sleeve 10 and the central axis of the electric hand drill 19 can be automatically coincided, and therefore the locating function of the electric hand drill 19 is achieved. In addition, the drill bit 8 of the hand drill 19 may extend from the circular aperture 9 just below the circular aperture 9.
Furthermore, by positioning the locating sleeve 10, it is ensured that the drill bit 8 of the electric hand drill 19 is perpendicular to the base 2.
A transverse fixing bolt 12 is inserted into the left fixing plate 11 and the right fixing plate 20 respectively, the transverse fixing bolt 12 is in threaded connection with the left fixing plate 11 or the right fixing plate 20, and the front ends of the two transverse fixing bolts 12 are pressed on the left outer wall and the right outer wall of the electric hand drill 19 respectively. The electric hand drill 19 can be firmly fixed in the horizontal direction by the lateral fixing bolt 12.
A longitudinal pressing block 18 is arranged above the electric hand drill 19, the bottom surface of the longitudinal pressing block 18 is attached to the top surface of the electric hand drill 19, a longitudinal fixing bolt 17 is inserted into the longitudinal pressing block 19, the bottom of the longitudinal fixing bolt 17 is inserted into the left sliding plate 14, and the longitudinal fixing bolt 17 is in threaded connection with the left sliding plate 14. The electric hand drill 19 can be firmly fixed in the vertical direction through the combined action of the longitudinal fixing bolt 17 and the longitudinal pressing block 18.
The top of each sliding rod 13 is provided with a stop block 16, the sliding rod 13 below each stop block 16 is sleeved with a tensioning spring 15, the top end of the tensioning spring 15 is connected with the stop block 16, and the bottom end of the tensioning spring is connected with the left sliding plate 14 or the right sliding plate 21.
At ordinary times, the left and right sliding plates 14 and 21 are located at the upper part of the sliding rod 13 under the tension of the tension spring 15 due to the tension of the tension spring 15.
A workpiece 4 to be drilled is placed on a base 2, a chip outlet hole 3 is formed in the base 2, the chip outlet hole 3 is a through hole and is located right below a drill bit 8, and the diameter of the chip outlet hole 3 is larger than that of the drill bit 8.
The bottom of base 2 is fixed with footing 1, and in this example, footing 1 is four, and even arrangement is on the lower surface of base 2 and is fixed mutually with base 2.
In other embodiments, the number of the feet 1 can also be three or five, and the function of the feet are the same as those of the embodiment.
The positioning and drilling device based on the electric hand drill comprises a positioning sleeve 10, the electric hand drill 19 is arranged in the positioning sleeve 10, the electric hand drill 19 is positioned and fixed through a transverse fixing bolt 12 and a longitudinal fixing bolt 17, a workpiece 4 to be drilled is arranged on a base 5, the electric hand drill 19 is started, the electric hand drill 19 is pushed through a longitudinal pressing block 18, the positioning sleeve 10, a left fixing plate 11, a right fixing plate 20, a left sliding plate 14 and a right sliding plate 21 continuously move downwards along a sliding rod 13, when a drill bit 8 of the electric hand drill 19 is in contact with the workpiece 4, the electric hand drill 19 is continuously pushed to move downwards, drilling work can be completed on the workpiece 4, chips are generated in the drilling process, and the chips can fall to the lower side of the base 2 through a chip outlet hole 3.
Compare with the mode of current handheld electric hand drill drilling, the location drilling equipment based on electric hand drill of this embodiment, electric hand drill 19 can only reciprocate along slide bar 13, can't remove in other directions, so, can improve the drilling precision of whole device greatly.
The electric hand drill-based positioning and drilling device further comprises four pressing blocks 7, the pressing blocks 7 are long-strip-shaped, long-strip grooves 6 are formed in the pressing blocks 7, the pressing blocks 6 correspond to four sliding rods 13 one to one, the sliding rods 13 are inserted into the long-strip grooves 6 of the corresponding pressing blocks 7, a workpiece fixing bolt 5 is further inserted into each pressing block 7, the bottom of each workpiece fixing bolt 5 is inserted into the base 2, the workpiece fixing bolts 5 are connected with the base 2 in a threaded mode, and workpieces are arranged below the pressing blocks 7.
In this way, the workpiece 4 can be firmly pressed on the base 2 through the four workpiece fixing bolts 5 and the four pressing blocks 7, so that the drill bit 8 can drill the workpiece, and the drilling precision is further improved.
According to the positioning and drilling device based on the electric hand drill, the outer end faces of the left sliding plate 14 and the right sliding plate 21 are respectively provided with the pressing rod 22, when drilling is conducted, the two pressing rods 22 are pressed downwards, the left sliding plate 14 and the right sliding plate 21 can be driven to continuously slide downwards along the sliding rod 13, the electric hand drill 19 and the drill bit 8 can be driven to downwards move by the left sliding plate 14 and the right sliding plate 21, accordingly, the drilling work of the workpiece 4 is completed, and the positioning and drilling device is very convenient to operate.
According to the positioning and drilling device based on the electric hand drill, the longitudinal pressing block 18 is L-shaped, so that the electric hand drill 19 can be pressed in the vertical direction better.
Claims (4)
1. The utility model provides a location drilling equipment based on electric hand drill which characterized in that includes:
a base (2);
the bottom ends of the four sliding rods (13) are fixed on the base (2), and connecting lines of projections of the four sliding rods (13) on a horizontal plane are rectangular;
the left sliding plate (14) is sleeved on the two sliding rods (13) on the left side and can slide up and down along the sliding rods (13);
the right sliding plate (21) is sleeved on the two right sliding rods (13) and can slide up and down along the sliding rods (13);
a left fixing plate (11) fixed on the inner side of the left sliding plate (14);
a right fixing plate (20) to which the inner side of the right slide plate (21) is fixed;
the positioning sleeve (10) is conical and is fixed between the left fixing plate (11) and the right fixing plate (20);
the round hole (9) is arranged at the bottom of the positioning sleeve (10);
the electric hand drill (19) is inserted into the positioning sleeve (10), a drill bit (8) is arranged on the electric hand drill (19), the drill bit (8) extends out of the round hole (9), and the drill bit (8) is perpendicular to the base (2);
the two transverse fixing bolts (12) are respectively inserted into the left fixing plate (11) and the right fixing plate (20), the transverse fixing bolts (12) are in threaded connection with the left fixing plate (11) or the right fixing plate (20), and the front ends of the two transverse fixing bolts (12) are respectively pressed on the left outer wall and the right outer wall of the electric hand drill (19);
the bottom surface of the longitudinal pressing block (18) is attached to the top surface of an electric hand drill (19), a longitudinal fixing bolt (17) is inserted into the longitudinal pressing block (18), the bottom of the longitudinal fixing bolt (17) is inserted into the left sliding plate (14), and the longitudinal fixing bolt (17) is in threaded connection with the left sliding plate (14);
the four stop blocks (16) are respectively fixed at the top ends of the four sliding rods (13), the sliding rod (13) below each stop block (16) is sleeved with a tensioning spring (15), the top end of each tensioning spring (15) is connected with the stop block (16), and the bottom end of each tensioning spring is connected with the left sliding plate (14) or the right sliding plate (21);
the workpiece (4) is arranged on the base (2);
the chip removing hole (3) is arranged on the base (2) right below the drill bit (8), the chip removing hole (3) is a through hole, and the diameter of the chip removing hole (3) is larger than that of the drill bit (8);
and the number of the bottom feet (1) is more than three, and the bottom feet are uniformly distributed below the base (2) and are fixedly connected with the base (2).
2. The electric hand drill based positioning and drilling device of claim 1, wherein: still include four briquetting (7), briquetting (7) are rectangular shape, be equipped with rectangular groove (6) on briquetting (7), briquetting (7) and four slide bar (13) one-to-one, slide bar (13) insert in rectangular groove (6) of corresponding briquetting (7), have still inserted a work piece fixing bolt (5) on every briquetting (7), the bottom of work piece fixing bolt (5) inserts in base (2), be threaded connection between work piece fixing bolt (5) and base (2), the below of briquetting (7) is located in work piece (4).
3. The electric hand drill based positioning and drilling device of claim 1, wherein: and a pressure lever (22) is fixed on the outer end faces of the left sliding plate (14) and the right sliding plate (21).
4. The electric hand drill based positioning and drilling device of claim 1, wherein: the longitudinal pressing block (18) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043451.4U CN211709702U (en) | 2019-11-21 | 2019-11-21 | Positioning and drilling device based on electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043451.4U CN211709702U (en) | 2019-11-21 | 2019-11-21 | Positioning and drilling device based on electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709702U true CN211709702U (en) | 2020-10-20 |
Family
ID=72814814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922043451.4U Active CN211709702U (en) | 2019-11-21 | 2019-11-21 | Positioning and drilling device based on electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709702U (en) |
-
2019
- 2019-11-21 CN CN201922043451.4U patent/CN211709702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201342693Y (en) | Ten-row multi-shaft drilling machine tool | |
| CN211709702U (en) | Positioning and drilling device based on electric hand drill | |
| CN108941688B (en) | High-precision handheld drilling machine | |
| CN210768588U (en) | Drilling device for karst exploration | |
| CN102039436A (en) | Pin shaft part drilling device and drilling method | |
| CN212734331U (en) | Inclined hole machining device with marking function | |
| CN100389919C (en) | Portable hand drill | |
| CN212371238U (en) | Combined hole digger convenient to disassemble | |
| CN210757421U (en) | Special high-efficient two-sided drill bit of wood screw | |
| CN210732706U (en) | Construction equipment is used in construction of high accuracy wood system furniture installation | |
| CN210819976U (en) | Six-row drill for producing furniture | |
| CN209189863U (en) | Wind turbine rack drilling tool | |
| CN210208724U (en) | Metal casting drilling machine | |
| CN210633881U (en) | Concrete slab drilling equipment for building construction | |
| CN208841008U (en) | A kind of drilling device based on industrial machinery | |
| CN214815064U (en) | Boring and drilling integrated machine for machining main end beam of crane | |
| CN2900045Y (en) | Portable hand bench drill | |
| CN220497839U (en) | Anti-tilting lithium electric drill | |
| CN105414591A (en) | Multi-head drilling machine equipment | |
| CN106334957B (en) | Convenient for the wood working tool of positioning drilling | |
| CN212193520U (en) | Timber lock body mounting hole tapping machine | |
| CN219665186U (en) | Drilling equipment for processing nutcracker | |
| CN211192881U (en) | Integrated machine frame of combined machining center | |
| CN214444875U (en) | Drilling and milling dual-purpose switching tool bit tool | |
| CN204277518U (en) | Universal work mounting s seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Haixiao Inventor after: Cai Kun Inventor after: Zhao Chenglin Inventor after: Liu Wei Inventor after: Liu Lijuan Inventor after: Dong Henggang Inventor before: Dong Henggang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230524 Address after: 435300 Tianxi Incubation Park, Dongbi Avenue, Caohe Town, Qichun County, Huanggang City, Hubei Province 806-1 Patentee after: Hubei Tieyou Mechanical and Electrical Co.,Ltd. Address before: 250200 building 33, Tangren center, Zhangqiu District, Jinan City, Shandong Province Patentee before: Dong Henggang |