CN212551852U - Electric drill shockproof structure - Google Patents
Electric drill shockproof structure Download PDFInfo
- Publication number
- CN212551852U CN212551852U CN202020552451.7U CN202020552451U CN212551852U CN 212551852 U CN212551852 U CN 212551852U CN 202020552451 U CN202020552451 U CN 202020552451U CN 212551852 U CN212551852 U CN 212551852U
- Authority
- CN
- China
- Prior art keywords
- electric drill
- drill bit
- left end
- buffer
- seat
- 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.)
- Expired - Fee Related
Links
- 230000002265 prevention Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an electric drill shockproof structure, including the electric drill body, electric drill body right-hand member is connected with the hand rest, the electric drill body is cylindric setting, the fixed connection frame that is provided with in end cover left end, connection frame left end fixedly connected with drill bit seat, drill bit seat left end is connected with the drill bit, simple structure, and the structure is clear and easy, and the motor itself can realize controlling about to first buffer spring realizes the buffering antidetonation, and the pivot pole that the motor output is connected passes through the spline and is connected with the connecting rod, so for the pivot pole, the connecting rod is mobilizable on the horizontal direction, and cooperation second buffer spring realizes the buffering antidetonation, and the connecting rod passes through the screw thread rotation with the drill bit and is connected, realizes the drive effect of motor, and is effectual, simple to operate.
Description
Technical Field
The utility model relates to an electric drill technical field specifically is an electric drill shockproof structure.
Background
The electric drill is the electric tool that people often can use at present, and current electric drill is the formula of holding mostly, and if the wrist department of vibration people often can appear rocking when the electric drill uses to influence the use, influence drilling quality, use for a long time and need have a rest, delay operating time, consequently, need an electric drill shockproof structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric drill shockproof structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric drill shockproof structure, includes the electric drill body, electric drill body right-hand member is connected with the hand rest, the electric drill body is cylindric setting, the fixed connection frame that is provided with in electric drill body left end, the connection frame left end fixedly connected with drill bit seat, drill bit seat left end is connected with the drill bit.
Preferably, the internal left side of electric drill is provided with the mounting panel, the fixed buffering mount pad that is provided with of the internal right side wall of electric drill, buffering mount pad left end face is provided with the dashpot, be connected between buffering mount pad and the mounting panel and install the motor, the motor output passes mounting panel and fixedly connected with pivot pole, a plurality of buffer spring of fixedly connected with between the right side wall in motor right-hand member face and the dashpot.
Preferably, a plurality of rod grooves are formed in the periphery of the buffer groove, a plurality of guide rods are connected to the right end face of the mounting plate, and the right ends of the guide rods extend into the rod grooves.
Preferably, the right end face of the drill bit seat is communicated with the connecting frame, a sliding seat is arranged in the right end face of the drill bit seat, and a plurality of second buffer springs are connected between the right end of the sliding seat and the right side wall in the connecting frame.
Preferably, the left end of the electric drill body is fixedly connected with an end cover through a plurality of bolts.
Preferably, it is provided with the connecting rod to rotate in the middle of the slide, the connecting rod right-hand member stretches into in the electric drill body and is provided with right spread groove, right spread groove passes through splined connection with the pivot pole, drill bit seat left end is provided with the connector, the connecting rod left end is placed in connector department and is set up, the connecting rod left end is provided with left spread groove, the drill bit passes through the screw thread rotation with left spread groove and is connected.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear and understandable, and the motor itself can be realized controlling to first buffer spring realizes the buffering antidetonation, and the pivot pole that the motor output is connected passes through the spline and is connected with the connecting rod, so for the pivot pole, the connecting rod is mobilizable in the horizontal direction, and cooperation second buffer spring realizes the buffering antidetonation, and the connecting rod passes through the screw thread with the drill bit and rotates and be connected, realizes the drive effect of motor, and the antidetonation is effectual, simple to operate, is worth promoting.
Drawings
Fig. 1 is an overall sectional structural schematic diagram of an electric drill vibration prevention structure;
fig. 2 is a schematic view of a cross-sectional structure of a connecting rod of an electric drill vibration prevention structure.
In the figure: 1-buffer groove, 2-first buffer spring, 3-rotating shaft rod, 4-second buffer spring, 5-connecting frame, 6-sliding seat, 7-drill bit, 8-connecting port, 9-drill bit seat, 10-connecting rod, 11-bolt, 12-end cover, 13-mounting plate, 14-guide rod, 15-electric drill body, 16-motor, 17-rod groove, 18-buffer mounting seat, 19-hand support, 20-left connecting groove and 21-right connecting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electric drill shockproof structure, includes the electric drill body 15, 15 right-hand members of the electric drill body are connected with hand rest 19, the electric drill body 15 is cylindric setting, 15 left ends of the electric drill body are fixed with connection box 5, 5 left ends fixedly connected with drill bit seat 9 of connection box, drill bit seat 9 left end is connected with drill bit 7.
The electric drill comprises an electric drill body 15 which is arranged in a cylindrical shape, the right end of the electric drill body is connected with a hand support 19 which is convenient to hold by a hand, the left end of the electric drill body is sequentially connected with a connecting frame 5 and a drill bit seat 9, and a drill bit 7 is connected with the drill bit seat 9.
The left side is provided with mounting panel 13 in the electric drill body 15, the fixed buffering mount pad 18 that is provided with of right side wall in the electric drill body 15, 18 left end faces of buffering mount pad are provided with dashpot 1, it installs motor 16 to be connected between buffering mount pad 18 and the mounting panel 13, mounting panel 13 and fixedly connected with pivot pole 3 are passed to motor 16 output, a plurality of first buffer spring 2 of fixedly connected with between the right side wall in 16 right-hand member face of motor and dashpot 1, 1 periphery of dashpot is provided with a plurality of pole grooves 17, mounting panel 13 right-hand member face is connected with a plurality of guide arms 14, the 14 right-hand members of guide arm stretch into the interior setting of pole groove 17.
The motor 16 is installed in the electric drill body 15, the left side of the motor is fixedly connected with the installation plate 13, the right side of the motor is arranged in the buffer groove 1 of the buffer installation seat 18, in practical application, the motor 16 can realize transverse displacement, and the buffer spring 2 plays a role in moving and buffering.
The drill bit seat 9 right-hand member face communicates with connecting frame 5, be provided with slide 6 in the drill bit seat 9 right-hand member face, be connected with a plurality of second buffer spring 4 between the right-hand member wall in slide 6 right-hand member and the connecting frame 5, the 15 left ends of the electric drill body are through 11 fixedly connected with end cover 12 of a plurality of bolts, it is provided with connecting rod 10 to rotate in the middle of the slide 6, the 10 right-hand member of connecting rod stretches into the electric drill body 15 and is provided with right spread groove 21, right spread groove 21 passes through splined connection with pivot pole 3, the 9 left ends of drill bit seat are provided with connector 8, the 10 left ends of connecting rod are placed in connector 8 department and are set up, the 10 left ends of connecting rod are provided with left spread groove 20, drill bit.
The 16 output of motor is connected with pivot pole 3, pivot pole 3 has connecting rod 10 through splined connection, the connecting rod 10 left end is connected with the drill bit through threaded rotation, realize that motor 16 drives the rotation of drill bit 7, connecting rod 10 passes through splined connection with pivot pole 3, so connecting rod 10 can remove about pivot pole 3, when specifically using, remove about slide 6 at connecting rod 10 place can realize, second buffer spring 4 plays the buffering effect, cooperate first buffer spring, realize high-efficient antidetonation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an electric drill shockproof structure, includes electric drill body (15), its characterized in that: the electric drill is characterized in that a hand support (19) is connected to the right end of the electric drill body (15), the electric drill body (15) is arranged in a cylindrical mode, a connecting frame (5) is fixedly arranged at the left end of the electric drill body (15), a drill bit seat (9) is fixedly connected to the left end of the connecting frame (5), and a drill bit (7) is connected to the left end of the drill bit seat (9).
2. An electric drill vibration prevention structure as defined in claim 1, wherein: the electric drill is characterized in that a mounting plate (13) is arranged on the left side in an electric drill body (15), a buffer mounting seat (18) is fixedly arranged on the right side wall in the electric drill body (15), a buffer groove (1) is formed in the left end face of the buffer mounting seat (18), a motor (16) is connected and mounted between the buffer mounting seat (18) and the mounting plate (13), the output end of the motor (16) penetrates through the mounting plate (13) and a fixedly connected rotating shaft rod (3), and a plurality of first buffer springs (2) are fixedly connected between the right side wall in the right end face of the motor (16) and the buffer groove (1).
3. An electric drill vibration prevention structure as defined in claim 2, wherein: the buffer slot (1) periphery is provided with a plurality of pole grooves (17), mounting panel (13) right-hand member face is connected with a plurality of guide arms (14), guide arm (14) right-hand member stretches into and sets up in pole groove (17).
4. An electric drill vibration prevention structure as defined in claim 3, wherein: the drill bit seat (9) right-hand member face communicates with the connecting frame (5), be provided with slide (6) in the drill bit seat (9) right-hand member face, be connected with a plurality of second buffer spring (4) between slide (6) right-hand member and the interior right lateral wall of connecting frame (5).
5. An electric drill vibration prevention structure as defined in claim 4, wherein: the left end of the electric drill body (15) is fixedly connected with an end cover (12) through a plurality of bolts (11).
6. An electric drill vibration prevention structure as defined in claim 5, wherein: the drill bit is characterized in that a connecting rod (10) is arranged in the middle of the sliding seat (6) in a rotating mode, the right end of the connecting rod (10) extends into the electric drill body (15) and is provided with a right connecting groove (21), the right connecting groove (21) is connected with the rotating shaft rod (3) through splines, the left end of the drill bit seat (9) is provided with a connecting port (8), the left end of the connecting rod (10) is arranged at the connecting port (8), a left connecting groove (20) is arranged at the left end of the connecting rod (10), and the drill bit (7) is connected with the left connecting groove (20) in a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552451.7U CN212551852U (en) | 2020-04-15 | 2020-04-15 | Electric drill shockproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552451.7U CN212551852U (en) | 2020-04-15 | 2020-04-15 | Electric drill shockproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212551852U true CN212551852U (en) | 2021-02-19 |
Family
ID=74616836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020552451.7U Expired - Fee Related CN212551852U (en) | 2020-04-15 | 2020-04-15 | Electric drill shockproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212551852U (en) |
-
2020
- 2020-04-15 CN CN202020552451.7U patent/CN212551852U/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 |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |