CN218362278U - Drilling device with positioning mechanism - Google Patents
Drilling device with positioning mechanism Download PDFInfo
- Publication number
- CN218362278U CN218362278U CN202222909186.5U CN202222909186U CN218362278U CN 218362278 U CN218362278 U CN 218362278U CN 202222909186 U CN202222909186 U CN 202222909186U CN 218362278 U CN218362278 U CN 218362278U
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- longitudinal
- rotating shaft
- transverse
- screw rod
- guide rail
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- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 18
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a drilling device with a positioning mechanism, wherein a longitudinal positioning unit comprises a longitudinal screw rod and a longitudinal sliding part, and the longitudinal sliding part is in threaded connection with the longitudinal screw rod; the transverse positioning unit comprises a transverse guide rail and a transverse rack, the transverse guide rail is fixedly connected with the longitudinal sliding part, the transverse rack is slidably connected with the transverse guide rail, and the front end of the transverse rack is fixedly connected with the drill bit; the driving unit comprises a longitudinal sliding seat, a rotating shaft and a driving gear, the rotating shaft penetrates through the longitudinal sliding seat, the rotating shaft rotates in the longitudinal sliding seat, and the lower end of the rotating shaft is fixedly connected with the driving gear; when the rotating shaft moves upwards, the driving gear is in transmission connection with the longitudinal screw rod, and when the rotating shaft moves downwards, the driving gear is connected with the transverse rack and pinion. The drilling device with the positioning mechanism solves the problems that the internal structure of the existing drilling device is complex, and a user easily confuses two transmission mechanisms to influence the drilling efficiency.
Description
Technical Field
The utility model relates to a metalworking field, in particular to drilling equipment with positioning mechanism.
Background
The aluminum profile drilling device is used for drilling holes in specific positions of an aluminum profile, and the general drilling process comprises the steps of firstly adjusting the position of a drill bit, then pressing the drill bit downwards to enable the drill bit to be in contact with the aluminum profile, and accordingly forming the holes in the aluminum profile. The position adjustment and the drill bit that pushes down of drill bit need be carried out through different drive mechanism to current drilling equipment, that is to say, carry out the position adjustment of drill bit and need one set of drive mechanism, need one set of drive mechanism in addition when pushing down the drill bit, so, will lead to drilling equipment's inner structure complicated to the user confuses two drive mechanism easily, influences the efficiency of drilling.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a drilling device with a positioning mechanism to solve the above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a drilling device with a positioning mechanism comprises a drill bit, a longitudinal positioning unit, a transverse positioning unit and a driving unit;
the longitudinal positioning unit comprises a longitudinal screw rod and a longitudinal sliding part, and the longitudinal sliding part is in threaded connection with the longitudinal screw rod;
the transverse positioning unit comprises a transverse guide rail and a transverse rack, the transverse guide rail is fixedly connected with the longitudinal sliding part, the length direction of the transverse guide rail is perpendicular to the longitudinal screw rod, the transverse rack is slidably connected with the transverse guide rail, the front end of the transverse rack is fixedly connected with the drill bit, and the drill bit faces downwards vertically;
the driving unit comprises a longitudinal sliding seat, a rotating shaft and a driving gear, the rotating shaft penetrates through the longitudinal sliding seat, the rotating shaft slides up and down in the longitudinal sliding seat, the rotating shaft rotates in the longitudinal sliding seat, and the lower end of the rotating shaft is fixedly connected with the driving gear; and when the rotating shaft moves downwards, the driving gear is connected with the transverse rack gear.
It is worth to say that the longitudinal sliding seat is provided with a vertically arranged through channel, the rotating shaft is arranged in the through channel, the circumferential outer wall of the rotating shaft is provided with an upper groove and a lower groove, and the upper groove is positioned above the lower groove;
the driving unit further comprises a clamping portion, one end of the clamping portion is clamped in the upper groove or the lower groove, and the other end of the clamping portion abuts against the upper surface of the longitudinal sliding seat.
Optionally, the longitudinal positioning unit further comprises a driven gear, and the driven gear is connected with the longitudinal screw rod gear; when the rotating shaft moves upwards, the driving gear is connected with the driven gear in a gear way.
Specifically, the longitudinal positioning unit further comprises an installation seat, the installation seat is located on the upper side of the longitudinal screw rod, the longitudinal screw rod is rotatably connected with the installation seat, and the driven gear is rotatably connected with the installation seat through a gear shaft.
Preferably, the longitudinal positioning unit further comprises a longitudinal guide rail, the longitudinal guide rail is parallel to the longitudinal screw rod in the length direction, the bottom surface of the longitudinal sliding portion is connected with the longitudinal guide rail in a sliding manner, and the top surface of the longitudinal sliding portion is fixedly connected with the transverse guide rail.
It is worth to say that the longitudinal guide rails are symmetrically distributed on two sides of the longitudinal screw rod.
Specifically, the driving unit further includes a handle provided at an upper end of the rotation shaft.
The beneficial effects of the utility model reside in that: 1. in the drilling device with the positioning mechanism, the driving gear drives the longitudinal screw rod to rotate or drive the transverse rack to move through the upward movement and the downward movement of the driving unit, so that the longitudinal positioning unit and the transverse positioning unit can be driven to move respectively through only one driving unit, the drilling position of the aluminum profile is positioned, the longitudinal positioning unit and the transverse positioning unit cannot be confused by a user, and the drilling efficiency is improved.
2. When the aluminum profile drilling device is used, the aluminum profile is placed below the drilling device with the positioning mechanism. The transverse position of the aluminum profile is firstly positioned through the transverse positioning unit: the rotating shaft is pressed downwards to move downwards, so that the driving gear is driven to move downwards, when the driving gear moves downwards in place, the driving gear is connected with the transverse rack gear, and then the transverse rack can be driven to move back and forth by rotating the rotating shaft, so that the drill bit is driven to move back and forth, and transverse positioning is realized; then the drill bit is pressed down and holes are drilled on the aluminum profile through the longitudinal positioning unit: the rotary shaft is pulled upwards to move upwards so as to drive the driving gear to move upwards, when the driving gear moves upwards in place, the driving gear is connected with the longitudinal screw rod in a transmission mode and then rotates the rotary shaft to drive the longitudinal screw rod to rotate, so that the longitudinal sliding part moves downwards to drive the transverse guide rail to move downwards, the purpose that the transverse positioning unit moves downwards is achieved, the drill bit can be close to the aluminum profile below, and then the aluminum profile drills.
Drawings
Fig. 1 is a schematic structural view of a drilling device with a positioning mechanism according to an embodiment of the present invention, after a rotating shaft moves downward;
fig. 2 is a schematic structural diagram of a drilling device with a positioning mechanism after a rotating shaft moves upwards according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a drilling device with a positioning mechanism according to another embodiment of the present invention after the rotating shaft moves downward;
fig. 4 is a schematic structural view of a longitudinal screw rod according to an embodiment of the present invention;
FIG. 5 is a top view of the transverse rack and pinion gear in an embodiment of the present invention;
fig. 6 is a top view of a longitudinal screw, a driven gear, and a driving gear in an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a driving unit according to an embodiment of the present invention;
in the figure: 1, drilling a bit; 2, a longitudinal positioning unit; 21 a longitudinal screw rod; 22 a longitudinal sliding part; 23 longitudinal guides; 24 a driven gear; 241 gear shaft; 25, mounting seats; 3 a transverse positioning unit; 31 a transverse guide rail; 32 a transverse rack; 4 a drive unit; 41 a longitudinal sliding seat; 42 a clip part; 43 a rotation shaft; 431 upper groove; 432 lower grooves; 44 a drive gear; 45 handles.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 7, a drilling apparatus with a positioning mechanism includes a drill 1, a longitudinal positioning unit 2, a transverse positioning unit 3, and a driving unit 4;
the longitudinal positioning unit 2 comprises a longitudinal screw 21 and a longitudinal sliding part 22, and the longitudinal sliding part 22 is in threaded connection with the longitudinal screw 21;
the transverse positioning unit 3 comprises a transverse guide rail 31 and a transverse rack 32, the transverse guide rail 31 is fixedly connected with the longitudinal sliding part 22, the length direction of the transverse guide rail 31 is perpendicular to the longitudinal screw rod 21, the transverse rack 32 is slidably connected with the transverse guide rail 31, the front end of the transverse rack 32 is fixedly connected with the drill bit 1, and the drill bit 1 faces downwards vertically;
the driving unit 4 includes a longitudinal sliding seat 41, a rotating shaft 43 and a driving gear 44, the rotating shaft 43 passes through the longitudinal sliding seat 41, the rotating shaft 43 slides up and down in the longitudinal sliding seat 41, the rotating shaft 43 rotates in the longitudinal sliding seat 41, and the lower end of the rotating shaft 43 is fixedly connected with the driving gear 44; when the rotating shaft 43 moves upward, the driving gear 44 is in transmission connection with the longitudinal screw 21, and when the rotating shaft 43 moves downward, the driving gear 44 is in gear connection with the transverse rack 32.
In the drilling device with the positioning mechanism, the driving gear 44 can drive the longitudinal screw rod 21 to rotate or drive the transverse rack 32 to move by the upward movement and the downward movement of the driving unit 4, so that the longitudinal positioning unit 2 and the transverse positioning unit 3 can be respectively driven to move by only one driving unit 4, the drilling position of the aluminum profile is positioned, the situation that a user confuses the longitudinal positioning unit 2 and the transverse positioning unit 3 is avoided, and the drilling efficiency is improved.
When the aluminum profile drilling device is used, the aluminum profile is placed below the drilling device with the positioning mechanism. The transverse position of the aluminum profile is firstly positioned through the transverse positioning unit 3: the rotating shaft 43 is pressed downwards, so that the rotating shaft 43 moves downwards to drive the driving gear 44 to move downwards, after the driving gear 44 moves downwards in place, the driving gear 44 is in gear connection with the transverse rack 32, and then the rotating shaft 43 is rotated to drive the transverse rack 32 to move back and forth, so that the drill bit 1 is driven to move back and forth, and transverse positioning is realized; then the drill bit 1 is pressed down and drilled on the aluminum profile by the longitudinal positioning unit 2: the rotating shaft 43 is pulled upwards, so that the rotating shaft 43 moves upwards to drive the driving gear 44 to move upwards, when the driving gear 44 moves upwards in place, the driving gear 44 is in transmission connection with the longitudinal screw rod 21, then the rotating shaft 43 is rotated to drive the longitudinal screw rod 21 to rotate, so that the longitudinal sliding part 22 moves downwards to drive the transverse guide rail 31 to move downwards, and therefore the purpose that the transverse positioning unit 3 moves downwards is achieved, the drill bit 1 can approach an aluminum profile located below, and then holes are drilled in the aluminum profile.
In some embodiments, the longitudinal sliding seat 41 defines a vertically disposed through channel, the rotating shaft 43 is disposed in the through channel, an upper groove 431 and a lower groove 432 are defined on an outer circumferential wall of the rotating shaft 43, and the upper groove 431 is located above the lower groove 432; the driving unit 4 further includes a clamping portion 42, one end of the clamping portion 42 is clamped in the upper groove 431 or the lower groove 432, and the other end of the clamping portion 42 abuts against the upper surface of the longitudinal sliding seat 41.
In this embodiment, the catching portion 42 is a rod-shaped body, and the cross-sectional area of the catching portion 42 is smaller than the cross-sectional area of the upper groove 431 or the cross-sectional area of the lower groove 432, so that it can be inserted into the upper groove 431 or the lower groove 432. When the rotating shaft 43 is located at the lower limit position, the upper groove 431 is located at the upper side of the longitudinal sliding seat 41, then one end of the clamping portion 42 is inserted into the upper groove 431, and the other end of the clamping portion 42 abuts against the upper surface of the longitudinal sliding seat 41, so that the downward movement of the rotating shaft 43 can be limited, and the driving gear 44 is prevented from being disengaged from the transverse rack 32. When the rotating shaft 43 is located at the upper limit position, the lower groove 432 is located at the upper side of the longitudinal sliding seat 41, then one end of the clamping portion 42 is inserted into the lower groove 432, and the other end of the clamping portion 42 abuts against the upper surface of the longitudinal sliding seat 41, so that the downward movement of the rotating shaft 43 can be limited, and the driving gear 44 is prevented from being disengaged from the longitudinal screw rod 21.
It is worth mentioning that the longitudinal positioning unit 2 further comprises a driven gear 24, and the driven gear 24 is in gear connection with the longitudinal screw 21; when the rotating shaft 43 moves upward, the driving gear 44 is geared with the driven gear 24. When the rotating shaft 43 is located at the upper limit position, the driving gear 44 is in gear connection with the driven gear 24, the driving gear 44 is rotated to drive the driven gear 24 to rotate, and the driven gear 24 drives the longitudinal screw rod 21 to rotate, so that the longitudinal sliding portion 22 moves up and down.
Optionally, the longitudinal positioning unit 2 further includes an installation seat 25, the installation seat 25 is located on the upper side of the longitudinal screw rod 21, the longitudinal screw rod 21 is rotatably connected to the installation seat 25, and the driven gear 24 is rotatably connected to the installation seat 25 through a gear shaft 241. The mounting seat 25 is used for limiting the mounting positions of the longitudinal screw 21 and the driven gear 24, so that the relative position between the longitudinal screw 21 and the transverse rack 32 is not changed. In this embodiment, the mounting seat 25 and the longitudinal sliding seat 41 are both mounted on the frame of the drilling device, so that the longitudinal positioning unit 2 and the book searching driving unit 4 do not fall off.
Specifically, the longitudinal positioning unit 2 further comprises a longitudinal guide rail 23, the longitudinal guide rail 23 is parallel to the longitudinal screw 21 in the length direction, the bottom surface of the longitudinal sliding part 22 is slidably connected with the longitudinal guide rail 23, and the top surface of the longitudinal sliding part 22 is fixedly connected with the transverse guide rail 31. The longitudinal guide rail 23 serves as a guide so that the longitudinal sliding portion 22 can be stably moved up and down along the longitudinal direction of the longitudinal screw 21.
Preferably, the longitudinal guide rails 23 are symmetrically distributed on both sides of the longitudinal screw 21. In this way, the stability of the longitudinal sliding portion 22 during movement can be further improved, so that the force is balanced and the longitudinal screw 21 is not easily disengaged.
It is noted that the driving unit 4 further includes a handle 45, and the handle 45 is provided at an upper end of the rotation shaft 43. The handle 45 is provided to facilitate operation by a user.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a drilling equipment with positioning mechanism which characterized in that: comprises a drill bit, a longitudinal positioning unit, a transverse positioning unit and a driving unit;
the longitudinal positioning unit comprises a longitudinal screw rod and a longitudinal sliding part, and the longitudinal sliding part is in threaded connection with the longitudinal screw rod;
the transverse positioning unit comprises a transverse guide rail and a transverse rack, the transverse guide rail is fixedly connected with the longitudinal sliding part, the length direction of the transverse guide rail is perpendicular to the longitudinal screw rod, the transverse rack is slidably connected with the transverse guide rail, the front end of the transverse rack is fixedly connected with the drill bit, and the drill bit faces downwards vertically;
the driving unit comprises a longitudinal sliding seat, a rotating shaft and a driving gear, the rotating shaft penetrates through the longitudinal sliding seat, the rotating shaft slides up and down in the longitudinal sliding seat, the rotating shaft rotates in the longitudinal sliding seat, and the lower end of the rotating shaft is fixedly connected with the driving gear; and when the rotating shaft moves downwards, the driving gear is connected with the transverse rack and pinion.
2. The drilling device with the positioning mechanism as set forth in claim 1, wherein: the longitudinal sliding seat is provided with a vertically arranged through channel, the rotating shaft is arranged in the through channel, the circumferential outer wall of the rotating shaft is provided with an upper groove and a lower groove, and the upper groove is positioned above the lower groove;
the driving unit further comprises a clamping portion, one end of the clamping portion is clamped in the upper groove or the lower groove, and the other end of the clamping portion abuts against the upper surface of the longitudinal sliding seat.
3. The drilling device with the positioning mechanism as set forth in claim 1, wherein: the longitudinal positioning unit further comprises a driven gear, and the driven gear is connected with the longitudinal screw rod gear; when the rotating shaft moves upwards, the driving gear is connected with the driven gear in a gear way.
4. A drilling apparatus with a positioning mechanism according to claim 3, wherein: the longitudinal positioning unit further comprises an installation seat, the installation seat is located on the upper side of the longitudinal screw rod, the longitudinal screw rod is rotatably connected with the installation seat, and the driven gear is rotatably connected with the installation seat through a gear shaft.
5. The drilling device with the positioning mechanism as set forth in claim 1, wherein: the longitudinal positioning unit further comprises a longitudinal guide rail, the length direction of the longitudinal guide rail is parallel to the longitudinal screw rod, the bottom surface of the longitudinal sliding portion is connected with the longitudinal guide rail in a sliding mode, and the top surface of the longitudinal sliding portion is fixedly connected with the transverse guide rail.
6. A drilling device with a positioning mechanism according to claim 5, characterized in that: the longitudinal guide rails are symmetrically distributed on two sides of the longitudinal screw rod.
7. The drilling device with the positioning mechanism as set forth in claim 1, wherein: the driving unit further includes a handle disposed at an upper end of the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909186.5U CN218362278U (en) | 2022-11-02 | 2022-11-02 | Drilling device with positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909186.5U CN218362278U (en) | 2022-11-02 | 2022-11-02 | Drilling device with positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362278U true CN218362278U (en) | 2023-01-24 |
Family
ID=84937066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222909186.5U Active CN218362278U (en) | 2022-11-02 | 2022-11-02 | Drilling device with positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218362278U (en) |
-
2022
- 2022-11-02 CN CN202222909186.5U patent/CN218362278U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2 Huiyuan Avenue (Office Building), Longfu Town, Sihui City, Zhaoqing City, Guangdong Province, 526200 Patentee after: Guangdong Aopu Aluminum Co.,Ltd. Country or region after: China Address before: 528000 One of the plants at No. 20, 11th Road, Dachong Industrial Zone, Dachong Community, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong Aopu Aluminum Co.,Ltd. Country or region before: China |