CN220515485U - Damping electric drill - Google Patents
Damping electric drill Download PDFInfo
- Publication number
- CN220515485U CN220515485U CN202321619852.XU CN202321619852U CN220515485U CN 220515485 U CN220515485 U CN 220515485U CN 202321619852 U CN202321619852 U CN 202321619852U CN 220515485 U CN220515485 U CN 220515485U
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- CN
- China
- Prior art keywords
- electric drill
- mounting
- plate
- drill body
- damping
- 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.)
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Links
- 238000013016 damping Methods 0.000 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 12
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a damping electric drill, which comprises an electric drill body, wherein a bottom plate is fixedly arranged at the bottom of the electric drill body, a mounting frame is fixedly arranged at the top of the electric drill body, a damping mechanism is arranged on the inner wall of the mounting frame, the damping mechanism comprises a guide rod, a stress plate, a damping spring and a mounting plate, one side of the mounting frame is connected with the guide rod penetrating through and extending out of the mounting frame in a penetrating way, one end of the guide rod is fixedly provided with the stress plate, the other end of the guide rod is fixedly provided with the mounting plate, and one side of the mounting plate is fixedly provided with the damping spring fixed with the mounting frame. Through the guide arm in the mounting bracket remove, and drive damping spring through the mounting panel and remove, can stretch damping spring to reach and carry out the cushioning effect to electric drill body during operation, and the mounting panel drives the limiting plate and remove in the spacing groove when removing, appear the horizontal hunting when preventing that the mounting panel from removing, and then can carry out the shock attenuation to electric drill body during operation, and prevent that its during operation vibrations from rocking.
Description
Technical Field
The utility model relates to the field of electric drills, in particular to a damping electric drill.
Background
The electric drill is a drilling machine using electricity as power, is a conventional product in an electric tool, is also an electric tool product with the largest demand, and is characterized in that a drill rod needs to rotate back and forth to work when the electric drill works, so that shaking can be generated when the electric drill works, and the electric drill needs to be damped.
At present, most of electric drills are vibrated and swayed when the electric drill is held by a worker and is pressed against the electric drill, so that larger errors are easily generated when the electric drill works, and the use of the electric drill is affected.
Disclosure of Invention
In order to solve the above problems, the present utility model provides a vibration-absorbing electric drill, so as to solve the problems that in the prior art, the electric drill is used at present, and most of the vibration is generated when a worker holds the electric drill by hand and holds the electric drill against the electric drill, so that a larger error is easily generated when the electric drill works, and the use of the electric drill is affected.
In order to achieve the above purpose, the utility model provides a vibration-damping electric drill, which comprises an electric drill body, wherein a bottom plate is fixedly arranged at the bottom of the electric drill body;
the electric drill is characterized in that an installation frame is fixedly installed at the top of the electric drill body, a damping mechanism is arranged on the inner wall of the installation frame and comprises a guide rod, a stress plate, a damping spring and an installation plate, one side of the installation frame is connected with the guide rod penetrating through and extending to the outside of the installation frame in a penetrating mode, the stress plate is fixedly installed at one end of the guide rod, the installation plate is fixedly installed at the other end of the guide rod, the damping spring fixed with the installation frame is fixedly installed at one side of the installation plate, and the damping spring is used for damping the electric drill body during operation.
In one example, a limit groove is formed in one side of the mounting frame, a limit plate is connected to the inner wall of the limit groove in a sliding mode, and the limit plate is fixedly connected with the mounting plate.
In one example, a mounting head is fixedly mounted on one side of the electric drill body, a drill rod is rotatably connected to one side of the mounting head, and the drill rod penetrates through and extends out of the mounting head.
In one example, the inner wall of the mounting head is provided with an annular groove, and the inner wall of the annular groove is connected with a connecting block in a sliding way
In one example, a fixed plate is fixedly arranged on one side of the connecting block away from the annular groove.
In one example, a fixing ring is fixedly arranged on one side of the fixing plate, and the fixing ring is in threaded connection with the drill rod.
The damping electric drill provided by the utility model has the following beneficial effects:
1. this shock attenuation type electric drill removes through the atress board, can remove in the mounting bracket through the guide arm, and drives damping spring through the mounting panel and remove, can stretch damping spring to reach and carry out the cushioning effect to electric drill body during operation.
2. This shock attenuation type electric drill drives limiting plate through the mounting panel when removing and removes in the spacing groove, prevents that the mounting panel from appearing horizontal hunting when removing, and then can shock attenuation to electric drill body during operation to and prevent that its during operation vibrations from rocking.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting frame of the present utility model;
fig. 3 is a schematic cross-sectional view of the mounting head of the present utility model.
In the figure: 1. an electric drill body; 2. a mounting head; 3. a drill rod; 4. a mounting frame; 5. a guide rod; 6. a force-bearing plate; 7. a damping spring; 8. a mounting plate; 9. a limiting plate; 10. a limit groove; 11. a fixing plate; 12. a fixing ring; 13. an annular groove; 14. a connecting block; 15. a bottom plate.
Description of the embodiments
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
As shown in fig. 1 to 3, an embodiment of the present utility model proposes a vibration-damping electric drill, which includes an electric drill body 1, wherein a bottom plate 15 is fixedly provided at the bottom of the electric drill body 1;
the top fixed mounting of electric drill body 1 has mounting bracket 4, the inner wall of mounting bracket 4 is equipped with damper, and damper includes, guide arm 5, atress board 6, damping spring 7 and mounting panel 8, one side of mounting bracket 4 alternates and is connected with the guide arm 5 that runs through and extend to outside the mounting bracket 4, the one end fixed mounting of guide arm 5 has atress board 6, the other end fixed mounting of guide arm 5 has mounting panel 8, one side fixed mounting of mounting panel 8 has damping spring 7 fixed with mounting bracket 4, damping spring 7 is used for carrying out the cushioning effect to electric drill body 1 during operation.
Specifically, limit groove 10 has been seted up to one side of mounting bracket 4, and limit groove 10's inner wall sliding connection has limiting plate 9, limiting plate 9 and mounting panel 8 fixed connection, and it is fixed and spacing to limiting plate 9 through limit groove 10, and limiting plate 9 carries out spacingly to mounting panel 8, prevents that mounting panel 8 from appearing controlling the removal when the buffering.
Specifically, the installation head 2 is fixedly installed on one side of the electric drill body 1, the drill rod 3 is rotatably connected to one side of the installation head 2, the drill rod 3 penetrates through and extends out of the installation head 2, the drill rod 3 is fixed through the installation head 2, and the drill rod 3 is drilled.
Specifically, an annular groove 13 is formed in the inner wall of the mounting head 2, a connecting block 14 is slidably connected to the inner wall of the annular groove 13, the connecting block 14 is fixed through the annular groove 13, and the connecting block 14 is fixed to the fixing plate 11.
Specifically, a fixing plate 11 is fixedly installed on a side of the connection block 14 away from the annular groove 13, and the fixing ring 12 is fixed by the fixing plate 11.
Specifically, a fixing ring 12 is fixedly installed on one side of the fixing plate 11, the fixing ring 12 is in threaded connection with the drill rod 3, and the drill rod 3 is fixed through the fixing ring 12 to prevent swinging during rotation.
Working principle: during operation, the stress plate 6 and the drill piece are attached, the electric drill body 1 is started at the moment, the drill rod 3 can be driven to rotate through the mounting head 2, the fixing ring 12 can be driven to rotate when the drill rod 3 rotates, the fixing plate 11 is driven to do circular motion, the electric drill body can rotate in the annular groove 13 through the connecting block 14, the electric drill body 1 vibrates during operation, the stress plate 6 can move in the mounting frame 4 through the guide rod 5, the damping spring 7 is driven to move through the mounting plate 8, the damping spring 7 can be stretched, the damping effect is achieved during operation of the electric drill body 1, meanwhile, the mounting plate 8 drives the limiting plate 9 to move in the limiting groove 10 during movement, left-right swinging is prevented during movement of the mounting plate 8, vibration is further reduced during operation of the electric drill body 1, and vibration is prevented during operation of the electric drill body.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. The damping electric drill comprises an electric drill body (1), wherein a bottom plate (15) is fixedly arranged at the bottom of the electric drill body (1);
the method is characterized in that: the electric drill is characterized in that the top of the electric drill body (1) is fixedly provided with the mounting frame (4), the inner wall of the mounting frame (4) is provided with a damping mechanism, the damping mechanism comprises a guide rod (5), a stress plate (6), a damping spring (7) and a mounting plate (8), one side of the mounting frame (4) is connected with the guide rod (5) penetrating through and extending to the outside of the mounting frame (4), one end of the guide rod (5) is fixedly provided with the stress plate (6), the other end of the guide rod (5) is fixedly provided with the mounting plate (8), one side of the mounting plate (8) is fixedly provided with the damping spring (7) fixed with the mounting frame (4), and the damping spring (7) is used for damping when the electric drill body (1) works.
2. A vibration-damped electric drill according to claim 1, wherein: a limit groove (10) is formed in one side of the mounting frame (4), a limit plate (9) is connected to the inner wall of the limit groove (10) in a sliding mode, and the limit plate (9) is fixedly connected with the mounting plate (8).
3. A vibration-damped electric drill according to claim 1, wherein: one side of the electric drill body (1) is fixedly provided with a mounting head (2), one side of the mounting head (2) is rotatably connected with a drill rod (3), and the drill rod (3) penetrates through and extends out of the mounting head (2).
4. A vibration-damped electric drill according to claim 3, wherein: an annular groove (13) is formed in the inner wall of the mounting head (2), and a connecting block (14) is connected to the inner wall of the annular groove (13) in a sliding mode.
5. A vibration-damped electric drill according to claim 4, wherein: one side of the connecting block (14) far away from the annular groove (13) is fixedly provided with a fixing plate (11).
6. A vibration-damped electric drill according to claim 5, wherein: one side of the fixed plate (11) is fixedly provided with a fixed ring (12), and the fixed ring (12) is in threaded connection with the drill rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619852.XU CN220515485U (en) | 2023-06-26 | 2023-06-26 | Damping electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619852.XU CN220515485U (en) | 2023-06-26 | 2023-06-26 | Damping electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515485U true CN220515485U (en) | 2024-02-23 |
Family
ID=89939559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619852.XU Active CN220515485U (en) | 2023-06-26 | 2023-06-26 | Damping electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515485U (en) |
-
2023
- 2023-06-26 CN CN202321619852.XU patent/CN220515485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |