CN211709507U - Device capable of drilling inclined hole - Google Patents
Device capable of drilling inclined hole Download PDFInfo
- Publication number
- CN211709507U CN211709507U CN202020064362.8U CN202020064362U CN211709507U CN 211709507 U CN211709507 U CN 211709507U CN 202020064362 U CN202020064362 U CN 202020064362U CN 211709507 U CN211709507 U CN 211709507U
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- shaped
- groove
- arch
- rotating arm
- movable sleeve
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- Expired - Fee Related
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Abstract
The utility model relates to a device that can bore inclined hole belongs to mechanical technical field. The novel drilling tool comprises a T-shaped base, an L-shaped rotating arm, a fan-shaped groove, an arch-shaped movable sleeve, a drill sleeve, a screw and a pin, wherein bosses are arranged on two sides of the top of the T-shaped base, boss holes are formed in the bosses, a groove is formed in the top of the vertical portion of the L-shaped rotating arm, a pin hole is formed in the transverse portion of the L-shaped rotating arm, a through groove is formed in the bottom of the groove, a through hole matched with the drill sleeve is formed in the upper portion of the arch-shaped movable sleeve, a protruding block is formed in the bottom of the arch-shaped movable sleeve and provided with a threaded hole, the fan-shaped groove is fixed to the side face of the T-shaped base, the T-shaped base is connected with the L-shaped rotating arm through the pin, the L-shaped rotating arm is fixed with the fan-shaped groove through. Possess the advantage of adjustment inclination, the different drilling of change size, improved work efficiency.
Description
Technical Field
The utility model relates to a device that can bore inclined hole belongs to mechanical technical field.
Background
The existing devices on the market can drill inclined holes, and although some devices can drill inclined holes, the angle of the inclined holes cannot be adjusted during drilling, so that the requirements for drilling various inclined hole angles cannot be met. Some devices can drill inclined holes only aiming at a fixed aperture size (if only 6 mm-diameter holes can be drilled, the holes with the diameter of 10 cannot be drilled), and the device cannot adapt to the aperture size change.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to current brill inclined hole device can not adjust inclination and to the problem that the size of drilling footpath can not change, provides a device that can bore the inclined hole, satisfies different drilling diameter size's requirement and adjustable inclination, and the function is diversified, is suitable for to carry out various drilling operations that have the inclined hole with the electric drill, and the specially adapted is ligneous, non metallic material's drilling.
In order to solve the technical problem, the utility model provides a device capable of drilling inclined holes, which comprises a T-shaped base 1, an L-shaped rotating arm 2, a fan-shaped groove 3, an arch-shaped movable sleeve 4, a drill sleeve 5, screws and pins 8, wherein bosses 1-1 are arranged on two sides of the top of the vertical part of the T-shaped base 1, boss holes 1-2 are arranged on the bosses 1-1, a groove 2-1 is arranged on the top of the vertical part of the L-shaped rotating arm 2, a pin hole is arranged on the transverse part, a through groove 2-2 is arranged at the bottom of the groove, a through hole 4-1 matched with the drill sleeve 5 is arranged on the upper part of the arch-shaped movable sleeve 4, a lug 4-2 is arranged in the middle of the bottom, a threaded hole 4-3 is arranged on the lug 4-2, the fan-shaped groove 3 is fixed on the side surface of the T-shaped base 1, the pin 8 sequentially penetrates through the pin hole and the boss hole 1-2, the L-shaped rotating arm 2 is fixed with the fan-shaped groove 3 through the first screw 6, the first screw 6 slides in a semicircular groove on the fan-shaped groove 3, the convex block 4-2 of the arch-shaped movable sleeve 4 is arranged in the groove 2-1 and connected through the second screw 7, and the arch-shaped movable sleeve 4 can move in the through groove 2-2 of the L-shaped rotating arm 2 and is fixed through the second screw 7. The drill bush 5 is sleeved in the through hole 4-1 of the arch-shaped movable bush 4, the drill bush 5 with different specifications can be replaced according to requirements, and the sector groove 3 is carved with 0-90 degrees of scales.
The utility model discloses a L type swinging boom 2 can remove along the half slot on the sector groove 3 through first screw 6, reaches adjustable inclination's purpose to fixed by first screw 6. The arch-shaped movable sleeve 4 can move in the through groove 2-2 of the L-shaped rotating arm 2 to meet the optimal position during drilling and is fixed by the second screw 7. The drill bushing 5 is sleeved in the movable arch-shaped movable bushing 4, and the drill bushings with different hole diameters can be replaced according to the hole diameter to be drilled, so that the requirements of different hole diameter sizes are met.
When the utility model is used, the clamping plate clamps and fixes the left side and the right side of the T-shaped base 1, the first screw 6 is unscrewed, the inclination angle is adjusted, and the first screw 6 is screwed for fixation after the adjustment is completed; loosening the second screw 7 to enable the arch-shaped movable sleeve 4 to move in the through groove 2-2, and tightening the second screw 7 for fixing when the arch-shaped movable sleeve moves to the optimal position during drilling; the size of the drill bushing 5 can be changed according to actual requirements.
The utility model discloses simple structure, convenient operation, the range of application is wide, can adjust inclination, the different drilling of removable size again, satisfies the requirement of current brill inclined hole comparatively comprehensively, has improved work efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the assembly structure of the present invention.
Fig. 3 is a schematic front view of the present invention.
Fig. 4 is a schematic sectional view of the utility model a-a.
Fig. 5 is a schematic top view of the present invention.
Fig. 6 is a schematic structural view of the sector groove of the present invention.
In the figure: the novel screw comprises a 1-T-shaped base, a 1-1-boss, a 1-2-boss hole, a 2-L-shaped rotating arm, a 2-1-groove, a 2-2-through groove, a 3-fan-shaped groove, a 4-arch-shaped movable sleeve, a 4-1-through hole, a 4-2-lug, a 4-3-threaded hole, a 5-drill sleeve, a 6-first screw, a 7-second screw and an 8-pin.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings, and the technology or products not mentioned in the embodiments are all conventional technologies or conventional products available through purchase.
Example 1: as shown in figures 1-6, the device capable of drilling the inclined hole comprises a T-shaped base 1, an L-shaped rotating arm 2, a fan-shaped groove 3, an arch-shaped movable sleeve 4, a drill sleeve 5, a screw and a pin 8, wherein bosses 1-1 are arranged on two sides of the top of the vertical part of the T-shaped base 1, boss holes 1-2 are arranged on the bosses 1-1, a groove 2-1 is arranged on the top of the vertical part of the L-shaped rotating arm 2, a pin hole is arranged on the transverse part, a through groove 2-2 is arranged at the bottom of the groove, a through hole 4-1 matched with the drill sleeve 5 is arranged on the upper part of the arch-shaped movable sleeve 4, a convex block 4-2 is arranged in the middle of the bottom, threaded holes 4-3 are arranged on the convex block 4-2, the fan-shaped groove 3 is fixed on the side surface of the T-shaped base 1, the T-shaped base 1 is connected with the L, the L-shaped rotating arm 2 is fixed with the sector groove 3 through a first screw 6, the first screw 6 slides in a semicircular groove on the sector groove 3, a convex block 4-2 of the arch-shaped movable sleeve 4 is arranged in the groove 2-1 and is connected through a second screw 7, and the arch-shaped movable sleeve 4 can move in the through groove 2-2 of the L-shaped rotating arm 2 and is fixed through the second screw 7. The drill sleeve 5 is sleeved in a through hole 4-1 of the arch-shaped movable sleeve 4, the diameter of a drill hole of the drill sleeve 5 is 10mm, and 0-90-degree scales are engraved on the fan-shaped grooves 3.
Example 2: as shown in figures 1-6, the device capable of drilling the inclined hole comprises a T-shaped base 1, an L-shaped rotating arm 2, a fan-shaped groove 3, an arch-shaped movable sleeve 4, a drill sleeve 5, a screw and a pin 8, wherein bosses 1-1 are arranged on two sides of the top of the vertical part of the T-shaped base 1, boss holes 1-2 are arranged on the bosses 1-1, a groove 2-1 is arranged on the top of the vertical part of the L-shaped rotating arm 2, a pin hole is arranged on the transverse part, a through groove 2-2 is arranged at the bottom of the groove, a through hole 4-1 matched with the drill sleeve 5 is arranged on the upper part of the arch-shaped movable sleeve 4, a convex block 4-2 is arranged in the middle of the bottom, threaded holes 4-3 are arranged on the convex block 4-2, the fan-shaped groove 3 is fixed on the side surface of the T-shaped base 1, the T-shaped base 1 is connected with the L, the L-shaped rotating arm 2 is fixed with the sector groove 3 through a first screw 6, the first screw 6 slides in a semicircular groove on the sector groove 3, a convex block 4-2 of the arch-shaped movable sleeve 4 is arranged in the groove 2-1 and is connected through a second screw 7, and the arch-shaped movable sleeve 4 can move in the through groove 2-2 of the L-shaped rotating arm 2 and is fixed through the second screw 7. The drill bushing 5 is sleeved in a through hole 4-1 of the arch-shaped movable bushing 4, the diameter of a drill hole of the drill bushing 5 is 6mm, and 0-90-degree scales are engraved on the fan-shaped grooves 3.
The technical contents of the present invention have been described above with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the contents, and within the knowledge scope possessed by the ordinary skilled in the art, various changes can be made to the technical contents of the present invention without departing from the spirit of the present invention, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (1)
1. The utility model provides a device that can bore inclined hole, includes T type base (1), L type swinging boom (2), sector groove (3), the portable cover of arch shape (4), drill bushing (5), screw and pin (8), its characterized in that: bosses (1-1) are arranged on two sides of the top of the vertical part of the T-shaped base (1), boss holes (1-2) are formed in the bosses (1-1), grooves (2-1) are formed in the top of the vertical part of the L-shaped rotating arm (2), pin holes are formed in the transverse part of the vertical part of the L-shaped rotating arm, through grooves (2-2) are formed in the bottom of the grooves, through holes (4-1) matched with a drill sleeve (5) are formed in the upper part of an arch-shaped movable sleeve (4), bumps (4-2) are formed in the middle of the bottom of the arch-shaped movable sleeve (4), threaded holes (4-3) are formed in the bumps (4-2), fan-shaped grooves (3) are fixed to the side face of the T-shaped base (1), the T-shaped base (1) is connected with the L-shaped rotating arm (2) through pins (8), the pins (8) sequentially penetrate through the pin holes and the boss holes (1-, the first screw (6) slides in the semicircular groove on the sector groove (3), the convex block (4-2) of the arch-shaped movable sleeve (4) is arranged in the groove (2-1) and connected through the second screw (7), the drill sleeve (5) is sleeved in the through hole (4-1) of the arch-shaped movable sleeve (4), and the sector groove (3) is carved with 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064362.8U CN211709507U (en) | 2020-01-13 | 2020-01-13 | Device capable of drilling inclined hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020064362.8U CN211709507U (en) | 2020-01-13 | 2020-01-13 | Device capable of drilling inclined hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211709507U true CN211709507U (en) | 2020-10-20 |
Family
ID=72823144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020064362.8U Expired - Fee Related CN211709507U (en) | 2020-01-13 | 2020-01-13 | Device capable of drilling inclined hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211709507U (en) |
-
2020
- 2020-01-13 CN CN202020064362.8U patent/CN211709507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20220113 |