CN218698277U - Electric screwdriver angle adjusting device - Google Patents
Electric screwdriver angle adjusting device Download PDFInfo
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- CN218698277U CN218698277U CN202222945400.2U CN202222945400U CN218698277U CN 218698277 U CN218698277 U CN 218698277U CN 202222945400 U CN202222945400 U CN 202222945400U CN 218698277 U CN218698277 U CN 218698277U
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Abstract
The utility model relates to an angle adjusting device of an electric screwdriver, which comprises a fixed seat, wherein the fixed seat is used for installing the electric screwdriver; the connecting seat is connected with the fixed seat; the rotating shaft is rotatably arranged on the connecting seat; the rotating seat is connected with the rotating shaft, and a vertical locking hole and a horizontal locking hole are formed in the rotating seat; the overturning rotary plunger is arranged on the connecting seat and is opposite to the horizontal locking hole and the vertical locking hole; the connecting column is connected with the rotating seat and the balance force arm; when the electric screwdriver is in a vertical state, the overturning rotary plunger is inserted into the vertical locking hole, and when the electric screwdriver is in a horizontal state, the overturning rotary plunger is inserted into the horizontal locking hole. The device realizes the angle modulation of electric screwdriver's vertical direction and horizontal direction through rotatory plunger, convenient to use to still realized electric screwdriver and for the position adjustment about the balanced arm of force, thereby made electric screwdriver can adjust to operate to more handy direction, improved the convenience of operation.
Description
Technical Field
The utility model relates to an electric screwdriver's auxiliary device, especially an electric screwdriver angle adjusting device.
Background
The existing electric screwdriver can move and lift through a balance force arm, and the use convenience is greatly improved.
Although the balance arm is convenient to use, the balance arm can only be used for screwing the screw in a vertical state, and cannot be used for screwing the screw in a horizontal state.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an electric screwdriver angle adjusting device that can carry out the tightening of vertical direction screw, can carry out the tightening of horizontal direction screw simultaneously, concrete technical scheme is:
an electric screwdriver angle adjustment device, comprising: the fixing seat is used for mounting an electric screwdriver; the connecting seat 5 is connected with the fixed seat; the rotating shaft is rotatably arranged on the connecting seat; the rotating seat is connected with the rotating shaft, and a vertical locking hole and a horizontal locking hole are formed in the rotating seat; the overturning rotary plunger is arranged on the connecting seat and is opposite to the horizontal locking hole and the vertical locking hole; the connecting column is connected with the rotating seat and is connected with the balance force arm; when the electric screwdriver is in a vertical state, the overturning rotary plunger is inserted into the vertical locking hole, and when the electric screwdriver is in a horizontal state, the overturning rotary plunger is inserted into the horizontal locking hole.
Preferably, the device further comprises a rotating device, wherein the rotating device comprises: one end of the rotating shaft is connected with the rotating shaft, the connecting column is rotatably installed on the rotating shaft, and a plurality of angle locking holes are formed in the rotating shaft; the angle locking disc is rotatably arranged on the connecting column; and the angle rotation plunger is installed on the angle locking disc, is opposite to the angle locking hole, and is used for being inserted into the angle locking hole to lock the position of the rotating shaft.
Furthermore, a circular arc-shaped angle limiting block is arranged on the connecting column, a circular arc-shaped angle limiting groove is formed in the angle locking disc, and the angle limiting groove is movably inserted into the angle limiting block and used for limiting the rotating angle of the angle locking disc.
Preferably, the device further comprises an encoder, wherein the encoder is installed at the top of the rotating shaft, is connected with the connecting column and is used for detecting the rotating angle of the rotating shaft.
Further, the method also comprises the following steps: the connecting plate is connected with the shell of the encoder and also connected with the connecting column; and the protective cover is fixed on the connecting column and is positioned below the connecting plate.
Preferably, the connection socket includes: the connecting side plate is connected with the fixed seat; a locking side plate mounted on one side of the connecting side plate, the flip rotary plunger being mounted on the locking side plate; a first rotation plate installed on the connection side plate and located at one side of the locking side plate; and the second rotating plate is arranged on the connecting side plate and is opposite to the first rotating plate, and the rotating shafts are respectively connected with the first rotating plate and the second rotating plate in a rotating manner.
Further, the rotary seat includes: the rotating block is connected with the connecting column; the rotating frame is installed on the rotating block, a limiting plate is arranged on the rotating frame, a vertical locking hole and a horizontal locking hole are formed in the limiting plate, and the limiting plate and the overturning rotary plunger are arranged oppositely.
Preferably, the fixing base includes: the fixing plate is fixed on the connecting seat; the movable pressing plate is arranged on the fixed plate; and the clamping sleeve is arranged between the fixed plate and the movable pressing plate, a clamping groove is formed in the clamping sleeve, and the clamping sleeve is used for clamping the electric screwdriver.
The screwdriver further comprises a gun head fixing frame which is arranged on the fixing plate and used for fixing the end part of the electric screwdriver.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a pair of electric screwdriver angle adjusting device passes through the rotary column stopper and realizes electric screwdriver's vertical direction and the angle modulation of horizontal direction, convenient to use to still realized the position adjustment about electric screwdriver for the balanced arm of force, thereby made electric screwdriver can adjust to operate to more handy direction, further improved the convenience of operation.
Drawings
Fig. 1 is a schematic structural view of an angle adjusting device of an electric screwdriver;
fig. 2 is a front view of an angle adjusting means of a power screwdriver;
fig. 3 is a sectional view of an angle adjusting means of a power screwdriver;
fig. 4 is an exploded view of an angle adjusting means of a power screwdriver;
FIG. 5 is a schematic structural view of a connecting column;
FIG. 6 is a schematic view of the construction of the angle locking disk;
FIG. 7 is a schematic view of the structure of the rotating shaft;
FIG. 8 is a schematic view of the assembly of the connecting socket and the rotating socket;
fig. 9 is a schematic view showing a structure in which an electric screwdriver is installed in an angle adjusting means of the electric screwdriver;
fig. 10 is a schematic view of an angle adjusting device of an electric screwdriver installed on a balance arm.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 10, an angle adjusting device for an electric screwdriver comprises a fixed seat 6, a connecting seat 5, a rotating shaft 57, a rotating seat 4, a turning rotating plunger 81, a connecting column 1 and a rotating device.
One side at spliced pole 1 top is equipped with fixed slot 15, and fixed slot 15 passes through the screw to be connected with balanced arm of force 91. The fixing groove 15 prevents the coupling post 1 from rotating, so that the coupling post 1 maintains a vertical state.
Rotary device includes rotation axis 2, angle locking dish 3 and angle rotation plunger 82, rotation axis 2 passes through the bearing and rotates with spliced pole 1 to be connected, be equipped with fixed shaft hole 22 on the rotation axis 2, fixed shaft hole 22 is the rectangular hole, fixed shaft hole 22 is connected with axis of rotation 57, rotation axis 2 is last to be equipped with a plurality of angle locking holes 21 along the axis array, the top of rotation axis 2 is equipped with shaft shoulder 23, shaft shoulder 23 card is at the inner circle of bearing, prevent that 2 axial of rotation axis from moving. The connecting column 1 is provided with a connecting shaft 12 and a circular arc-shaped angle limiting block 14, the angle limiting block 14 and the connecting shaft 12 are arranged coaxially, and the connecting column 1 is further provided with a first through hole 13. The angle locking disc 3 is provided with an arc-shaped angle limiting groove 31 and a first fixing hole 32, the angle locking disc 3 is rotatably mounted on the connecting shaft 12, the angle rotating plunger 82 is mounted on the first fixing hole 32 and is arranged opposite to the first through hole 13, the angle limiting groove 31 is movably inserted on the angle limiting block 14 and is used for limiting the rotating angle of the angle locking disc 3, so that the angle rotating plunger 82 can be just opposite to the first through hole 13 when rotating, the first through hole 13 is arranged opposite to the angle locking hole 21 on the rotating shaft 2 and is used for enabling the angle rotating plunger 82 to be inserted into the angle locking hole 21, and the position locking of the rotating shaft 2 is realized. In order to feed back the position of the electric screwdriver 92, the top of the rotating shaft 2 is connected with the encoder 71 through the detecting shaft 24, the casing of the encoder 71 is connected with the connecting plate 74, the connecting plate 74 is fixed at the bottom of the connecting column 1 through the fixing rod 72, and the encoder 71 is used for detecting the rotation angle of the connecting column 1. The protective cover 73 is fixed on the fixing block 16 at the top of the connecting column 1 and is positioned below the connecting plate 74 to form a closed structure to protect the encoder 71.
The connecting socket 5 comprises a connecting side plate 51, a locking side plate 54, a first rotating plate 56 and a second rotating plate 55, wherein the locking side plate 54, the first rotating plate 56 and the second rotating plate 55 are all arranged on the connecting side plate 51, a turnover rotating plunger 81 is arranged on the locking side plate 54, the second rotating plate 55 is arranged opposite to the first rotating plate 56, and two ends of a rotating shaft 57 are respectively in rotating connection with the first rotating plate 56 and the second rotating plate 55 through bearings. The center portion of the rotation shaft 57 is rectangular and is connected to the fixed shaft hole 22 of the rotation shaft 2.
The rotating seat 4 comprises a rotating block 42 and a rotating frame 41, the rotating frame 41 is installed on the rotating block 42, a limiting plate 411 is arranged on the rotating frame 41, a vertical locking hole 413 and a horizontal locking hole 412 are arranged on the limiting plate 411, and the vertical locking hole 413 and the horizontal locking hole 412 are annularly arranged along the axis of the rotating shaft 57. The rotating block 42 is rotatably mounted on the rotating shaft 2, and the stopper plate 411 is located between the lock side plate 54 and the first rotating plate 56.
The fixing seat 6 comprises a fixing plate 61, a movable pressing plate 62, a clamping sleeve 63 and a gun head fixing frame 64, the fixing plate 61 is fixed on the connecting side plate 51, the movable pressing plate 62 is mounted on the fixing plate 61 through screws, the clamping sleeve 63 is mounted between the fixing plate 61 and the movable pressing plate 62, a clamping groove 631 is formed in the clamping sleeve 63, and the clamping sleeve 63 is used for clamping an electric screwdriver 92. The tip holder 64 is mounted on the fixing plate 61 and is used to fix the end of the electric screwdriver 92. The fixing seat 6 facilitates the disassembly and assembly of the electric bolt cutter.
In use, if the electric screw driver 92 is required to be in the vertical direction, the reverse rotation plunger 81 is inserted into the vertical locking hole 413, and at this time, the electric screw driver 92 is kept in the vertical direction. When a plurality of operations are not handy, can extract angle of rotation plunger 82, then turned angle locking plate 3 makes angle of rotation plunger 82 be located the side of spliced pole 1, and spliced pole 1 is fixed this moment, and rotation axis 2, connecting seat 5 and rotation seat 4 can rotate, and then drive fixing base 6 and electric screwdriver 92 and rotate, convenient operation. If the electric screwdriver 92 is not required to be rotated, the angular-rotation plunger 82 is inserted into the angular-locking hole 21 again, and the rotary shaft 2 cannot be rotated by itself, thereby locking the position of the electric screwdriver 92.
If the screw needs to be screwed on the side surface of the workpiece, the overturning rotary plunger 81 is loosened, then the electric screwdriver 92 is driven to rotate to the horizontal state, and the overturning rotary plunger 81 is inserted into the horizontal locking hole 412, so that the electric screwdriver 92 keeps the horizontal state, and the screw can be screwed on the side surface of the workpiece conveniently.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the claims of the present invention.
Claims (9)
1. An electric screwdriver angle adjusting device, characterized by includes:
the fixing seat (6), the said fixing seat (6) is used for installing the electric screwdriver (92);
the connecting seat (5), the said connecting seat (5) is connected with said fixed seat (6);
the rotating shaft (57), the said rotating shaft (57) is installed on said connecting seat (5) rotatably;
the rotating seat (4) is connected with the rotating shaft (57), and a vertical locking hole (413) and a horizontal locking hole (412) are formed in the rotating seat (4);
the overturning rotary plunger (81), the overturning rotary plunger (81) is installed on the connecting seat (5) and is arranged opposite to the horizontal locking hole (412) and the vertical locking hole (413); and
the connecting column (1), the connecting column (1) is connected with the rotating seat (4) and is connected with the balance force arm (91);
when the electric screwdriver (92) is in a vertical state, the overturning rotary plunger (81) is inserted into the vertical locking hole (413), and when the electric screwdriver (92) is in a horizontal state, the overturning rotary plunger (81) is inserted into the horizontal locking hole (412).
2. The electric screwdriver angle adjustment device of claim 1, further comprising a rotation device, wherein the rotation device comprises:
one end of the rotating shaft (2) is connected with the rotating shaft (57), the connecting column (1) is rotatably mounted on the rotating shaft (2), and a plurality of angle locking holes (21) are formed in the rotating shaft (2);
the angle locking disc (3), the angle locking disc (3) is rotatably mounted on the connecting column (1); and
the angle rotation plunger (82), the angle rotation plunger (82) is installed on the angle locking disk (3), and with angle locking hole (21) sets up relatively, is used for inserting angle locking hole (21), locks the position of rotation axis (2).
3. The angle adjusting device of the electric screwdriver according to claim 2, wherein the connecting column (1) is provided with an arc-shaped angle limiting block (14), the angle locking disc (3) is provided with an arc-shaped angle limiting groove (31), and the angle limiting groove (31) is movably inserted into the angle limiting block (14) and used for limiting the rotation angle of the angle locking disc (3).
4. The electric screwdriver angle adjusting device of claim 2, further comprising an encoder (71), wherein the encoder (71) is mounted on the top of the rotating shaft (2) and connected with the connecting column (1) for detecting the rotation angle of the connecting column (1).
5. The angle adjusting device of claim 4, further comprising:
a connecting plate (74), the connecting plate (74) being connected with the housing of the encoder (71), the connecting plate (74) being further connected with the connecting column (1); and
the protective cover (73) is fixed on the connecting column (1), and is positioned below the connecting plate (74).
6. An electric screwdriver angle adjustment device according to any one of claims 1 to 5, characterized in that the connection seat (5) comprises:
the connecting side plate (51), the connecting side plate (51) is connected with the fixed seat (6);
a locking side plate (54), the locking side plate (54) being installed at one side of the connection side plate (51), the tumble rotation plunger (81) being installed on the locking side plate (54);
a first rotation plate (56), wherein the first rotation plate (56) is mounted on the connection side plate (51) and is positioned on one side of the locking side plate (54); and
and a second rotating plate (55), wherein the second rotating plate (55) is mounted on the connecting side plate (51) and is arranged opposite to the first rotating plate (56), and the rotating shaft (57) is respectively connected with the first rotating plate (56) and the second rotating plate (55) in a rotating manner.
7. An electric screwdriver angle adjustment device according to claim 6, characterized in that said rotating seat (4) comprises:
the rotating block (42), the rotating block (42) is connected with the connecting column (1);
rotate frame (41), it installs to rotate frame (41) on turning block (42), be equipped with limiting plate (411) on rotating frame (41), be equipped with vertical locking hole (413) and horizontal locking hole (412) on limiting plate (411), limiting plate (411) with upset rotatory plunger (81) set up relatively.
8. An electric screwdriver angle adjustment device according to any one of claims 1 to 5, characterized in that the holder (6) comprises:
the fixing plate (61), the said fixing plate (61) is fixed on said connecting seat (5);
the movable pressure plate (62), the said movable pressure plate (62) is installed on said dead plate (61); and
the clamping sleeve (63) is installed between the fixing plate (61) and the movable pressing plate (62), a clamping groove (631) is formed in the clamping sleeve (63), and the clamping sleeve (63) is used for clamping an electric screwdriver (92).
9. The angle adjusting device of claim 8, further comprising a gun head fixing frame (64), wherein the gun head fixing frame (64) is mounted on the fixing plate (61) and is used for fixing the end of the electric screwdriver (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945400.2U CN218698277U (en) | 2022-11-04 | 2022-11-04 | Electric screwdriver angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222945400.2U CN218698277U (en) | 2022-11-04 | 2022-11-04 | Electric screwdriver angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218698277U true CN218698277U (en) | 2023-03-24 |
Family
ID=85608546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222945400.2U Active CN218698277U (en) | 2022-11-04 | 2022-11-04 | Electric screwdriver angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218698277U (en) |
-
2022
- 2022-11-04 CN CN202222945400.2U patent/CN218698277U/en active Active
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