CN219887966U - Anti-offset handheld ground drilling device - Google Patents
Anti-offset handheld ground drilling device Download PDFInfo
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- CN219887966U CN219887966U CN202321281807.8U CN202321281807U CN219887966U CN 219887966 U CN219887966 U CN 219887966U CN 202321281807 U CN202321281807 U CN 202321281807U CN 219887966 U CN219887966 U CN 219887966U
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- fixedly connected
- drill bit
- framework
- motor
- side frame
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- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 3
- 238000013508 migration Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of drilling devices, in particular to an anti-deviation handheld ground drilling device, which solves the problem that the whole electric drill is unstable due to vibration in the work of the electric drill when the electric drill drills the ground in the prior art, and further the drill bit is deviated, so that the whole drilling effect of the electric drill is affected. The utility model provides a handheld ground drilling equipment of skew prevention, includes the framework, and the inboard of framework is through bolt fixedly connected with second motor, and the bottom of framework is equipped with the drill bit, and the bottom and the second motor output shaft transmission connection of framework are run through on the top of drill bit, and the equal fixedly connected with loading board in both sides of framework, and all inlay on two loading boards and be equipped with branch. According to the utility model, the support rod is used for stably working when the drill bit works, so that the problem that the drill bit is deviated and the whole drilling effect of the drill is affected due to the fact that the drill bit is unstable when the drill bit works can be avoided.
Description
Technical Field
The utility model relates to the technical field of drilling devices, in particular to an anti-offset handheld ground drilling device.
Background
The electric drill works on the principle that a motor rotor of an electromagnetic rotary or electromagnetic reciprocating type small-capacity motor does magnetic field cutting work, a driving mechanism drives a working device to drive a gear to increase the power of a drill bit, so that the drill bit scrapes the surface of an object, the object is penetrated better, and the electric drill is a drilling machine using electricity as power. Is a conventional product in electric tools and is also a product of the electric tools with the largest demand.
In the process of drilling holes on the ground by using the electric drill, the mode of adopting the hand-held electric drill is adopted for drilling holes, but when the electric drill is adopted for drilling holes on the ground, the whole electric drill is unstable due to vibration in the work of the electric drill, and then the drill bit is deviated, so that the whole drilling effect of the electric drill is affected, the inconvenience is brought to the fact that the hand-held ground drilling device capable of preventing deviation is needed, and the problem is solved.
Disclosure of Invention
The utility model aims to provide an anti-deviation handheld ground drilling device, which solves the problem that the whole electric drill is unstable due to vibration in the work of the electric drill when the electric drill drills the ground in the prior art, and a drill bit is deviated, so that the whole drilling effect of the electric drill is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a handheld ground drilling equipment of skew prevention, which comprises a frame body, the inboard of framework is through bolt fixedly connected with second motor, and the bottom of framework is equipped with the drill bit, the bottom and the second motor output shaft transmission connection of framework are run through on the top of drill bit, the equal fixedly connected with loading board in both sides of framework, and all inlay on two loading boards and be equipped with branch, outer wall one side of framework is through fixedly connected with side frame, and the top of side frame is through bolt fixedly connected with first motor, the inboard of side frame rotates and is connected with the screw rod, and the top of screw rod runs through the top and the first motor output shaft transmission connection of side frame, and be connected with the nut seat through the screw thread spin on the screw rod, the both sides of nut seat respectively with the upper portion fixed connection of two branches.
Preferably, the bottom of the screw rod is rotationally connected with the inner bottom of the side frame through a rotating shaft, and the top of the screw rod penetrates through the top of the side frame through a bearing sleeve.
Preferably, the bottom ends of the two struts are fixedly connected with a support.
Preferably, one side of the upper parts of the two supporting rods is fixedly connected with a connecting rod, and one ends of the two connecting rods are respectively and fixedly connected with two sides of the nut seat.
Preferably, the top end of the drill bit penetrates through the bottom of the frame body through the bearing sleeve.
Preferably, the top of the frame is fixedly connected with a handle.
The utility model has at least the following beneficial effects:
when the anti-offset handheld ground drilling device is used, firstly, the frame body is fixed in a handheld mode, then the bottom end of the drill bit is located at a position where drilling is needed, the first motor is started to drive the screw rod to rotate, and then the two support rods can be driven to move downwards through the nut seat, so that the bottom ends of the support rods are in contact with the ground, the second motor is started to drive the drill bit to drill the ground, meanwhile, in the process of moving downwards the drill bit, the first motor is utilized to reverse, so that the two support rods gradually rise along with the movement downwards, the drill bit is prevented from moving downwards, and compared with the problem that the whole drill bit is unstable due to vibration in the operation of the electric drill in the prior art, the whole drilling effect of the electric drill is affected due to the fact that the drill bit is offset is caused, the problem that the whole drilling effect of the electric drill bit is affected is avoided due to the fact that the support rods are stable in the operation of the drill bit in the operation is avoided, and the whole drilling effect of the electric drill bit is affected is caused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall side view of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
fig. 3 is a schematic view of the internal structure of the frame of the present utility model.
In the figure: 1. a frame; 2. a handle; 3. a side frame; 4. a screw; 5. a nut seat; 6. a first motor; 7. a connecting rod; 8. a carrying plate; 9. a support rod; 10. a support; 11. a drill bit; 12. and a second motor.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, an anti-offset handheld ground drilling device comprises a frame body 1, the second motor 12 is fixedly connected with the inner side of the frame body 1 through bolts, a drill bit 11 is arranged at the bottom of the frame body 1, the top end of the drill bit 11 penetrates through the bottom of the frame body 1 and is in transmission connection with the output shaft of the second motor 12, bearing plates 8 are fixedly connected with the two sides of the frame body 1, supporting rods 9 are embedded in the two bearing plates 8, one side of the outer wall of the frame body 1 is fixedly connected with a side frame 3 through bolts, the top of the side frame 3 is fixedly connected with a first motor 6 through bolts, the inner side of the side frame 3 is rotationally connected with a screw 4, the top of the screw 4 penetrates through the top of the side frame 3 and is in transmission connection with the output shaft of the first motor 6, a nut seat 5 is connected with the two sides of the nut seat 5 through threads in a screwing mode, and particularly, the two sides of the nut seat 5 are fixedly connected with the upper portions of the two supporting rods 9, the two bearing plates 8 are fixedly connected with each other through the bearing plates during operation of the drill bit 11, instability during operation can be avoided, and accordingly the whole drilling effect of the drill 11 is offset can be affected.
The scheme comprises the following working processes:
when the anti-offset handheld ground drilling device is used, firstly, the frame body 1 is fixed in a handheld mode, then the bottom end of the drill bit 11 is positioned at a position where drilling is needed, the first motor 6 is started to drive the screw 4 to rotate, and then the two support rods 9 can be driven to move downwards through the nut seat 5, so that the bottom ends of the support rods 9 are in contact with the ground, the second motor 12 is started to drive the drill bit 11 to drill the ground, and meanwhile, in the process of moving downwards the drill bit 11, the first motor 6 is utilized to rotate reversely, so that the two support rods 9 gradually rise along with the downward movement, and the drill bit 11 is prevented from moving downwards while being prevented from being moved downwards.
The working process can be as follows:
through branch 9 to its firm work of going on at bit 11 during operation, can avoid the electric drill during operation unstable, and then can make bit 11 skew to influence the problem of the whole drilling effect of electric drill.
Further, the bottom of the screw 4 is rotatably connected with the inner bottom of the side frame 3 through a rotating shaft, and the top of the screw 4 penetrates through the top of the side frame 3 through a bearing sleeve, specifically, the screw 4 is driven to rotate by the first motor 6.
Further, the bottom ends of the two supporting rods 9 are fixedly connected with the supporting seats 10, and specifically, the stability of the whole supporting rod 9 can be further improved by using the supporting seats 10.
The connecting rods 7 are fixedly connected to one sides of the upper parts of the two further supporting rods 9, and one ends of the two connecting rods 7 are fixedly connected with two sides of the nut seat 5 respectively.
The tip of the further drill 11 penetrates the bottom of the frame 1 through a bearing housing.
The handle 2 is fixedly connected to the top of the frame 1, and the frame 1 is convenient to hold by the handle 2.
To sum up: the screw 4 is driven to rotate by the first motor 6, the stability of the whole supporting rod 9 can be further improved by the support 10, and the frame body 1 can be conveniently held by the handle 2.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a handheld ground drilling equipment of skew prevention, includes framework (1), its characterized in that, the inboard of framework (1) is through bolt fixedly connected with second motor (12), and the bottom of framework (1) is equipped with drill bit (11), the top of drill bit (11) runs through the bottom of framework (1) and second motor (12) output shaft transmission connection, the equal fixedly connected with loading board (8) in both sides of framework (1), and all inlay on two loading boards (8) has branch (9), outer wall one side of framework (1) is through fixedly connected with side frame (3), and the top of side frame (3) is through bolt fixedly connected with first motor (6), the inboard rotation of side frame (3) is connected with screw rod (4), and the top of screw rod (4) runs through the top of side frame (3) and is connected with first motor (6) output shaft transmission to be connected with nut seat (5) through the screw thread on screw rod (4), the both sides of nut seat (5) are respectively with the upper portion fixedly connected with two branches (9).
2. The anti-offset handheld ground drilling device according to claim 1, wherein the bottom end of the screw (4) is rotatably connected with the inner bottom of the side frame (3) through a rotating shaft, and the top end of the screw (4) penetrates through the top of the side frame (3) through a bearing sleeve.
3. An anti-migration hand-held earth boring apparatus according to claim 1, wherein the bottom ends of both struts (9) are fixedly connected with a support (10).
4. The anti-offset handheld ground drilling device according to claim 1, wherein the connecting rods (7) are fixedly connected to one side of the upper parts of the two supporting rods (9), and one ends of the two connecting rods (7) are fixedly connected with two sides of the nut seat (5) respectively.
5. An anti-migration hand-held earth boring apparatus according to claim 1, wherein the top end of the drill bit (11) extends through the bottom of the housing (1) via a bearing housing.
6. An anti-migration hand-held floor drilling device according to claim 1, characterized in that the top of the frame (1) is fixedly connected with a handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281807.8U CN219887966U (en) | 2023-05-25 | 2023-05-25 | Anti-offset handheld ground drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281807.8U CN219887966U (en) | 2023-05-25 | 2023-05-25 | Anti-offset handheld ground drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887966U true CN219887966U (en) | 2023-10-24 |
Family
ID=88402828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281807.8U Active CN219887966U (en) | 2023-05-25 | 2023-05-25 | Anti-offset handheld ground drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887966U (en) |
-
2023
- 2023-05-25 CN CN202321281807.8U patent/CN219887966U/en active Active
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