CN220260235U - Drilling tool for round pipe - Google Patents
Drilling tool for round pipe Download PDFInfo
- Publication number
- CN220260235U CN220260235U CN202321741336.4U CN202321741336U CN220260235U CN 220260235 U CN220260235 U CN 220260235U CN 202321741336 U CN202321741336 U CN 202321741336U CN 220260235 U CN220260235 U CN 220260235U
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- Prior art keywords
- drilling
- hoop
- guide rail
- shaped groove
- mounting
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- 238000005553 drilling Methods 0.000 title claims abstract description 97
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling tool for a circular tube, which comprises: the positioning plate is rotatably provided with a rotating shaft; the drilling guide rail is connected with the rotating shaft, and an angle locking mechanism is arranged between the drilling guide rail and the positioning plate; the circular tube hoop is arranged on the circular tube in a embracing mode and is fixedly connected with the positioning plate; the mounting bracket is used for mounting a drilling tool and is movably arranged on the drilling guide rail so that the mounting bracket can move along the drilling guide rail to be close to the circular pipe hoop and away from the circular pipe hoop.
Description
Technical Field
The utility model relates to the technical field of photovoltaic installation equipment, in particular to a drilling tool for a circular tube.
Background
On current photovoltaic board support, its photovoltaic support adopts many rings to assemble and forms, and in order to install the photovoltaic board and realize the pipe and be connected with other structures, consequently, need carry out a large amount of drilling work on the pipe, need hold drilling tool in the prior art and carry out drilling on the pipe, its intensity of labour is big, and it is because vibrations are great in the time of drilling moreover, and the precision is relatively poor in the time of consequently drilling, and the deviation appears very easily in the in-process of punching, and it can't drill in the pipe surface and establish the inclined hole moreover.
Disclosure of Invention
The utility model provides a drilling tool for a circular tube, which can improve the drilling efficiency and the drilling precision.
In order to solve the technical problem, the present utility model provides a drilling tool for a round tube, comprising:
the positioning plate is rotatably provided with a rotating shaft;
the drilling guide rail is connected with the rotating shaft, and an angle locking mechanism is arranged between the drilling guide rail and the positioning plate;
the circular tube hoop is arranged on the circular tube in a embracing mode and is fixedly connected with the positioning plate;
the mounting bracket is used for mounting a hole drilling tool, and the mounting bracket is movably arranged on the drilling guide rail so that the mounting bracket can move along the drilling guide rail to be close to the circular pipe hoop and away from the circular pipe hoop.
As an preferable aspect of the foregoing disclosure, the drilling tool for a round tube further includes a feeding mechanism, where the feeding mechanism is connected to the mounting bracket, and the feeding mechanism is configured to drive the mounting bracket to move along the drilling guide rail.
As the optimization of above-mentioned technical scheme, feed mechanism includes dwang and connecting rod, the one end of connecting rod with the tip of dwang articulates, the other end of connecting rod with the installing support articulates, the rotation center of dwang with the axis of rotation is coaxial setting.
As the optimization of the technical scheme, the rotating wheels are arranged on the mounting support and positioned on the two sides of the drilling guide rail, wheel grooves are formed in the rotating wheels, and the two sides of the drilling guide rail are clamped in the wheel grooves.
As the preference of above-mentioned technical scheme, the pipe staple bolt includes fixed staple bolt and movable staple bolt, fixed staple bolt and the inboard of movable staple bolt has the circular arc contact surface that corresponds with the pipe, the upper end of movable staple bolt with fixed staple bolt is articulated, be provided with locking mechanism on the movable staple bolt, locking mechanism is used for the drive movable staple bolt is so that movable staple bolt chucking location is on the pipe.
As the preference of above-mentioned technical scheme, be provided with the installation pole on the movable anchor ear, locking mechanism includes first installation piece, second installation piece, adjusting screw and adjusting nut, first installation piece is fixed on the fixed anchor ear, be provided with the kidney slot on the fixed anchor ear, be provided with the perforation on the second installation piece, the installation pole wears to establish in the perforation, adjusting screw's upper end stretches into to the kidney slot, adjusting nut with adjusting screw threaded connection.
As the optimization of the technical scheme, the positioning plate is provided with the first arc-shaped groove, the first arc-shaped groove is coaxial with the rotating shaft, the angle locking mechanism comprises a locking screw and a locking nut, the drilling guide rail is provided with the locking screw, the locking screw is movably arranged in the first arc-shaped groove, and the locking nut is in threaded connection with the locking screw.
As the optimization of the technical scheme, the positioning plate is further provided with a second arc-shaped groove, the second arc-shaped groove and the rotating shaft are coaxially arranged, the rotating rod is provided with a guide rod, and the guide rod is movably arranged in the second arc-shaped groove.
Preferably, in the above technical solution, an angle adjusting handle is fixed on the rotating shaft.
Preferably, in the above technical solution, a feeding handle is fixed on the guide rod.
As the optimization of the technical scheme, the circular pipe hoop is provided with the connecting support, and the upper end of the connecting support is fixedly connected with the positioning plate.
The drilling tool comprises a positioning plate, a drilling guide rail, a circular pipe hoop and a mounting bracket, wherein a rotating shaft is arranged on the positioning plate, the drilling guide rail is connected with the rotating shaft, when the drilling tool works, a drilling tool is fixed on the mounting bracket, then the rotating shaft is driven to rotate to a set position, the mounting bracket and the positioning plate are locked and positioned through an angle locking mechanism, so that the drilling guide rail cannot move in the drilling process, then the mounting bracket is driven to move along the drilling guide rail to enable a drill bit of the drilling tool to approach the circular pipe from the side surface to drill the circular pipe, after the drilling is finished, the drill bit of the drilling tool is driven to be far away from the circular pipe, the drilling tool does not need to be held by a hand to improve drilling efficiency and drilling precision, in addition, the drilling tool can be used for realizing oblique drilling through adjusting the drill bit of the drilling tool through the circular pipe hoop, and the drilling tool is positioned on the circular pipe, so that the positioning operation is more convenient and the positioning is more stable.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present utility model more readily apparent.
Drawings
Fig. 1 shows a schematic perspective view of a drilling tool for a round tube according to an embodiment of the present utility model;
fig. 2 is a schematic diagram showing a connection structure between a drill guide rail and a circular pipe hoop in an embodiment of the present utility model;
FIG. 3 is a schematic view showing a connection structure of a drill guide rail and a mounting bracket in an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a circular pipe hoop according to an embodiment of the present utility model;
fig. 5 is a schematic perspective view showing the structure of the positioning plate in the present embodiment;
in the figure: 10. a positioning plate; 20. round tube hoop; 30. a locking mechanism; 40. a mounting bracket; 50. a feeding mechanism; 60. a handle; 70. a rotating wheel; 80. drilling a guide rail; 90. locking the screw rod; 100. a lock nut; 110. an angle adjusting handle; 120. a connecting bracket; 130. a feed handle; 140. a fixed bracket; 150. a rotating shaft; 160. a mounting rod; 170. a guide rod; 101. a first arc-shaped groove; 102. a second arc-shaped groove; 103. rotating the mounting hole; 201. fixing the anchor ear; 202. a movable hoop; 301. a first mounting block; 302. a kidney-shaped groove; 303. an adjusting nut; 304. adjusting a screw; 305. a second mounting block; 306. a second mounting block; 501. a rotating lever; 502. and (5) connecting a rod.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions according to the embodiments of the present utility model will be clearly described in the following with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 5, an embodiment of the present utility model provides a drilling tool for a round tube, including:
the locating plate 10, the locating plate 10 rotates and is provided with the rotation shaft 150;
the drilling guide rail 80 is connected with the rotating shaft 150, and an angle locking mechanism is arranged between the drilling guide rail 80 and the positioning plate 10;
the circular tube hoop 20 is used for being embraced on a circular tube, and the circular tube hoop 20 is fixedly connected with the positioning plate 10;
the installing support 40 is used for installing a hole drilling tool, and the installing support 40 is movably arranged on the drilling guide rail 80 so that the installing support 40 can move along the drilling guide rail 80 to be close to the circular pipe hoop 20 and away from the circular pipe hoop 20.
The embodiment provides a drilling frock for pipe, it includes locating plate 10, drilling guide rail 80, pipe staple bolt 20 and installing support 40, it sets up axis of rotation 150 on locating plate 10, and drilling guide rail 80 is connected with the pivot, in the time of the work, the instrument of drilling is fixed on installing support 40, then drive axis of rotation 150 rotates to the settlement position, carry out locking location with installing support 40 and locating plate 10 through the angle locking mechanism and make drilling guide rail 80 unable the activity of drilling in-process, then move along drilling guide rail 80 through drive installing support 40 and make drilling tool's drill bit be close to the pipe from the side and carry out the drilling to the pipe, after drilling is accomplished, keep away from the pipe through driving drilling tool's drill bit, it does not need handheld drilling tool in order to promote drilling efficiency and promote drilling's precision, in addition, it can make drilling tool's drill bit to realize the slant drilling through adjusting drilling guide rail 80, it is fixed a position on the pipe through staple bolt 20, its location operation is more convenient, and the location is more stable.
Specifically, the center position of the positioning plate 10 in the present embodiment is provided with a rotation mounting hole 103, and the rotation shaft 150 is rotatably provided in the rotation mounting hole 103.
In addition, the number of the circular tube hoops 20 in the embodiment is two, the two circular tube hoops 20 are arranged in parallel, the two circular tube hoops 20 are connected through the fixing bracket 140, the positioning plate 10 is fixed on the fixing bracket 140 through bolts, the fixing bracket 140 is positioned at the top of the circular tube hoop 20, and the inner side of the circular tube hoop 20 is provided with an arc surface which is matched with the circumferential surface of the circular tube.
The number of the mounting brackets 40 is two, the mounting brackets 40 are symmetrically arranged on the drilling guide rail 80, when the circular pipe hoop 20 is mounted on a circular pipe, the mounting brackets 40 are positioned on two sides of the circular pipe hoop 20, and each mounting bracket 40 can be fixedly provided with a drilling tool which can drill the circular pipe from two sides of the circular pipe simultaneously.
The mounting bracket 40 in this embodiment extends downward and the mounting bracket 40 is located between the two circular tube hoops 20.
In a further implementation of this embodiment, the drilling tool for round tubes further includes a feeding mechanism 50, the feeding mechanism 50 is connected to the mounting bracket 40, and the feeding mechanism 50 is used for driving the mounting bracket 40 to move along the drilling guide rail 80.
In a further implementation of the present embodiment, the feeding mechanism 50 includes a rotation lever 501 and a connection lever 502, one end of the connection lever 502 is hinged to an end of the rotation lever 501, the other end of the connection lever 502 is hinged to the mounting bracket 40, and a rotation center of the rotation lever 501 is coaxially disposed with the rotation shaft 150.
The feeding mechanism 50 in this embodiment specifically includes a rotating rod 501 and two connecting rods 502, the middle of the rotating rod 501 is hinged on the fixed bracket 140, one ends of the two connecting rods 502 are respectively hinged with two ends of the rotating rod 501, and the other ends of the two connecting rods 502 are respectively hinged with the two mounting brackets 40.
Which can move the two mounting brackets 40 along the drill guide 80 by driving the rotation lever 501.
In a further implementation manner of this embodiment, rotating wheels 70 are provided on the mounting bracket 40 and located on two sides of the drill guide rail 80, wheel grooves are provided on the rotating wheels 70, and two sides of the drill guide rail 80 are clamped in the wheel grooves.
The rotating wheel 70 and the mounting bracket 40 connected to the rotating wheel 70 are disposed on the drill guide 80 through the wheel groove on the rotating wheel 70 in this embodiment, which not only can adjust the angle of the drill by the rotation of the drill guide 80 to realize the drilling of different angles and positions, but also can realize the movement of the mounting bracket 40 along the drill guide 80 by the rotation of the rotating wheel 70.
In a further implementation manner of this embodiment, the circular tube hoop 20 includes a fixed hoop 201 and a movable hoop 202, the inner sides of the fixed hoop 201 and the movable hoop 202 have arc contact surfaces corresponding to the circular tube, the upper end of the movable hoop 202 is hinged to the fixed hoop 201, a locking mechanism 30 is arranged on the movable hoop 202, and the locking mechanism 30 is used for driving the movable hoop 202 to enable the movable hoop 202 to be clamped and positioned on the circular tube.
In this embodiment, the movable hoop 202 is fastened on the round tube, so that the round tube hoop 20 is locked and positioned on the round tube, the round tube hoop 20 can be installed and disassembled, specifically, the round tube hoop 20 can be locked through the locking mechanism 30, after drilling is completed, the locking mechanism 30 can be opened, the round tube hoop 20 can be moved to the next drilling position along the length direction of the round tube, and the operation is more convenient.
In a further implementation manner of this embodiment, the movable anchor ear 202 is provided with a mounting rod 160, the locking mechanism 30 includes a first mounting block 301, a second mounting block 305, an adjusting screw 304 and an adjusting nut 303, the first mounting block 301 is fixed on the fixed anchor ear 201, the fixed anchor ear 201 is provided with a kidney-shaped slot 302, the second mounting block 305 is provided with a perforation 306, the mounting rod 160 is arranged in the perforation 306 in a penetrating manner, the upper end of the adjusting screw 304 extends into the kidney-shaped slot 302, and the adjusting nut 303 is in threaded connection with the adjusting screw 304.
In this embodiment, since the adjusting screw 304 extends into the kidney-shaped groove 302, it can move in the kidney-shaped groove 302, and the adjusting nut 303 can be screwed to enable the movable anchor ear 202 to move and further clamp on the round tube.
In a further implementation manner of this embodiment, the positioning plate 10 is provided with a first arc-shaped groove 101, the first arc-shaped groove 101 is coaxial with the rotating shaft 150, the angle locking mechanism comprises a locking screw 90 and a locking nut 100, the drilling guide rail 80 is provided with the locking screw 90, the locking screw 90 is movably arranged in the first arc-shaped groove 101, and the locking nut 100 is in threaded connection with the locking screw 90.
Which when the drill rail 80 is rotated, moves the locking screw 90 in the first arcuate slot 101, locking the drill rail 80 in place by tightening the locking screw 90.
In a further implementation manner of this embodiment, the positioning plate 10 is further provided with a second arc-shaped groove 102, the second arc-shaped groove 102 is coaxially arranged with the rotating shaft 150, the rotating rod 501 is provided with a guide rod 170, and the guide rod 170 is movably arranged in the second arc-shaped groove 102.
The guide bar 170 may move along the second arc-shaped groove 102 when the rotating bar 501 rotates in this embodiment.
In a further implementation of this embodiment, the rotation shaft 150 is fixed with an angle adjusting handle 110.
In a further implementation of this embodiment, the guide bar 170 has a feed handle 130 secured thereto.
In a further implementation manner of this embodiment, the circular tube hoop 20 is provided with a connecting bracket 120, and the upper end of the connecting bracket 120 is fixedly connected with the positioning plate 10.
The angle adjusting knob 110 in this embodiment is fixed with the handgrip 60.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. A drilling frock for pipe, its characterized in that includes:
the positioning plate is rotatably provided with a rotating shaft;
the drilling guide rail is connected with the rotating shaft, and an angle locking mechanism is arranged between the drilling guide rail and the positioning plate;
the circular tube hoop is arranged on the circular tube in a embracing mode and is fixedly connected with the positioning plate;
the mounting bracket is used for mounting a hole drilling tool, and the mounting bracket is movably arranged on the drilling guide rail so that the mounting bracket can move along the drilling guide rail to be close to the circular pipe hoop and away from the circular pipe hoop.
2. The tool for drilling a round tube according to claim 1, further comprising a feed mechanism connected to the mounting bracket for driving the mounting bracket along the drill guide rail.
3. The tool for drilling a round pipe according to claim 2, wherein the feeding mechanism comprises a rotating rod and a connecting rod, one end of the connecting rod is hinged to the end of the rotating rod, the other end of the connecting rod is hinged to the mounting bracket, and the rotating center of the rotating rod is coaxial with the rotating shaft.
4. The drilling tool for round pipes according to claim 1, wherein rotating wheels are arranged on the mounting support and located on two sides of the drilling guide rail, wheel grooves are formed in the rotating wheels, and two sides of the drilling guide rail are clamped in the wheel grooves.
5. The drilling tool for the round pipe according to claim 1, wherein the round pipe hoop comprises a fixed hoop and a movable hoop, the inner sides of the fixed hoop and the movable hoop are provided with arc contact surfaces corresponding to the round pipe, the upper end of the movable hoop is hinged with the fixed hoop, and a locking mechanism is arranged on the movable hoop and used for driving the movable hoop to enable the movable hoop to be clamped and positioned on the round pipe.
6. The drilling tool for round pipes according to claim 5, wherein the movable hoop is provided with a mounting rod, the locking mechanism comprises a first mounting block, a second mounting block, an adjusting screw and an adjusting nut, the first mounting block is fixed on the fixed hoop, the fixed hoop is provided with a kidney-shaped groove, the second mounting block is provided with a perforation, the mounting rod is arranged in the perforation in a penetrating mode, the upper end of the adjusting screw stretches into the kidney-shaped groove, and the adjusting nut is in threaded connection with the adjusting screw.
7. The drilling tool for round pipes according to claim 1, wherein a first arc-shaped groove is formed in the positioning plate, the first arc-shaped groove is coaxial with the rotating shaft, the angle locking mechanism comprises a locking screw and a locking nut, the locking screw is arranged on the drilling guide rail and movably arranged in the first arc-shaped groove, and the locking nut is in threaded connection with the locking screw.
8. The drilling tool for round pipes according to claim 3, wherein the positioning plate is further provided with a second arc-shaped groove, the second arc-shaped groove is coaxially arranged with the rotating shaft, the rotating rod is provided with a guide rod, and the guide rod is movably arranged in the second arc-shaped groove.
9. The tool for drilling a round tube according to claim 7, wherein an angle adjusting handle is fixed on the rotating shaft.
10. The tool for drilling round tubes according to claim 8, wherein the guide rod is fixed with a feed handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741336.4U CN220260235U (en) | 2023-07-05 | 2023-07-05 | Drilling tool for round pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741336.4U CN220260235U (en) | 2023-07-05 | 2023-07-05 | Drilling tool for round pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260235U true CN220260235U (en) | 2023-12-29 |
Family
ID=89303413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321741336.4U Active CN220260235U (en) | 2023-07-05 | 2023-07-05 | Drilling tool for round pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260235U (en) |
-
2023
- 2023-07-05 CN CN202321741336.4U patent/CN220260235U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |