CN222609435U - Handheld electric screwdriver with positioning structure - Google Patents
Handheld electric screwdriver with positioning structure Download PDFInfo
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- CN222609435U CN222609435U CN202421013892.4U CN202421013892U CN222609435U CN 222609435 U CN222609435 U CN 222609435U CN 202421013892 U CN202421013892 U CN 202421013892U CN 222609435 U CN222609435 U CN 222609435U
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- fixedly connected
- side wall
- mounting plate
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Abstract
本实用新型公开了一种带有定位结构的手持电批，包括电批本体，所述电批本体侧壁固定连接有安装筒，所述安装筒侧壁设有用于固定螺丝的固定机构，所述固定机构包括设置在安装筒侧壁的安装盘，所述安装盘上端开设有多个通槽，所述安装盘下端固定连接有固定杆，所述固定杆侧壁通过复位弹簧连接有滑动件，所述滑动件侧壁通过连接机构连接有安装板，所述安装板固定连接有安装框。本实用新型设置了固定机构，螺丝可以放置在三个限位爪爪尖之间被抵紧，螺丝在拧入过程中始终被定位在电批本体前，避免了螺丝的松脱，避免了擦伤人手与工件，从而提高了装置的实用性。
The utility model discloses a hand-held electric screwdriver with a positioning structure, including an electric screwdriver body, a mounting tube fixedly connected to the side wall of the electric screwdriver body, a fixing mechanism for fixing screws provided on the side wall of the mounting tube, a mounting plate provided on the upper end of the mounting plate with a plurality of through slots, a fixing rod fixedly connected to the lower end of the mounting plate, a sliding member connected to the side wall of the fixing rod via a reset spring, a mounting plate connected to the side wall of the sliding member via a connecting mechanism, and a mounting frame fixedly connected to the mounting plate. The utility model is provided with a fixing mechanism, a screw can be placed between the claw tips of three limiting claws and tightened, the screw is always positioned in front of the electric screwdriver body during the screwing process, the screw is prevented from loosening, and scratches on human hands and workpieces are prevented, thereby improving the practicality of the device.
Description
Technical Field
The utility model relates to the technical field of hand-held electric batch, in particular to a hand-held electric batch with a positioning structure.
Background
The hand-held electric screwdriver is a hand-held electric tool, and is mainly used for tightening and loosening screw caps. The electric motor is provided with a mechanism for adjusting and limiting torque, so that the electric motor is suitable for an assembly line, and an electric batch consists of three parts of an electronic part, a motor part and a mechanical part.
The hand-held electric screwdriver in the prior art is in a cylindrical shape, the torque adjusting and limiting mechanism and the driving mechanism are all arranged in the casing, no redundant matters exist outside the casing, the hand-held electric screwdriver generally needs to be manually placed in the magnetic drill bit when the screw is screwed in, the drill bit is provided with the screw to align with the screw hole, when some screws have weak magnetism and even are plastic screws, the hand-held electric screwdriver is required to be manually supported by the screw, the electric screwdriver lacking the positioning structure is dangerous when in use, and once the screw is askew, the drill bit scratches fingers and possibly wipes parts, so the hand-held electric screwdriver with the positioning structure needs to be designed to solve the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a handheld electric screwdriver with a positioning structure, which can be used for placing and tightly propping screws between three limit claw tips by arranging a fixing mechanism, and the screws are always positioned in front of an electric screwdriver body in the screwing process, so that the loosening of the screws is avoided, the abrasion of hands and workpieces is avoided, and the practicability of the device is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a handheld electricity is criticized with location structure, includes the electricity and criticizes the body, electricity is criticized body lateral wall fixedly connected with installation section of thick bamboo, installation section of thick bamboo lateral wall is equipped with the fixed establishment who is used for the fixed screw, fixed establishment is including setting up the mounting disc at installation section of thick bamboo lateral wall, a plurality of logical grooves have been seted up to the mounting disc upper end, mounting disc lower extreme fixedly connected with dead lever, the dead lever lateral wall has the slider through reset spring connection, the slider lateral wall is connected with the mounting panel through coupling mechanism, mounting panel fixedly connected with installing frame, there is spacing claw through pivot and torsion spring connection in the installing frame.
Preferably, the connecting mechanism comprises two connecting blocks arranged on two side walls of the sliding piece, two screw rods are arranged on the two connecting blocks together, two nuts are arranged on the screw rods, the connecting blocks are fixedly connected with the mounting plate, and a limiting mechanism for limiting the positions of the limiting claws is arranged on the side walls of the mounting plate.
Preferably, the limiting mechanism comprises a limiting pin arranged on the side wall of the mounting plate, and the limiting pin is in threaded connection with the mounting plate.
Preferably, the side wall of the limiting claw is fixedly connected with a limiting cylinder, and a movable rod is arranged in the limiting cylinder.
Preferably, the movable rod is in threaded connection with the limiting cylinder, and a rotating block is arranged on the side wall of the limiting pin.
Preferably, the lower end of the mounting plate is provided with a stop block through the rotating shaft, one side wall of the sliding piece is fixedly connected with a limiting block, and the side wall of the stop block is provided with a limiting groove which can be matched with the limiting block.
The utility model has the following beneficial effects:
1. The device is provided with the fixing mechanism, the screw can be placed between the three limit claw tips to be abutted tightly, the electric screwdriver body is held to move so that the lower end of the screw enters the screw hole, the screw can be screwed in after the electric screwdriver body is started, and the three limit claws cannot be opened in the screwing process of the screw, so that the screw is always positioned in front of the electric screwdriver body, and the loosening of the screw is avoided;
2. The device is provided with the connecting mechanism, the mounting plate and the sliding piece can be detached by detaching the nut and the screw, so that the device is convenient to transport, and meanwhile, the replacement cost is reduced;
3. The device is provided with the limiting mechanism, one sliding piece can be held by one hand, and the movable rod is propped against the plane near the screw, so that the screw can be screwed into the screw hole in a vertical posture, and the inclined screwing of the screw is avoided.
Drawings
FIG. 1 is a schematic diagram of a hand-held electric batch with positioning structure according to the present utility model;
FIG. 2 is an enlarged view of the structure at A of FIG. 1;
Fig. 3 is a side view of a hand-held power tool with a positioning structure according to the present utility model.
In the figure, a power batch body 1, a mounting cylinder 2, a mounting disc 3, a through groove 4, a fixing rod 5, a limiting block 6, a stop block 7, a sliding piece 8, a connecting block 9, a mounting plate 10, a mounting frame 11, a limiting claw 12, a limiting cylinder 13, a movable rod 14, a limiting pin 15, a torsion spring 16 and a rotating shaft 17 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a handheld electric batch with a positioning structure comprises an electric batch body 1, wherein a mounting cylinder 2 is fixedly connected to the side wall of the electric batch body 1, a fixing mechanism used for fixing screws is arranged on the side wall of the mounting cylinder 2, the fixing mechanism comprises a mounting plate 3 arranged on the side wall of the mounting cylinder 2, a plurality of through grooves 4 are formed in the upper end of the mounting plate 3, the weight of the mounting plate 3 can be reduced, the visual field of an operator from top to bottom is better, a fixing rod 5 is fixedly connected to the lower end of the mounting plate 3, a sliding part 8 is connected to the side wall of the fixing rod 5 through a reset spring, the sliding part 8 is in sliding connection with the fixing rod 5, a mounting plate 10 is connected to the side wall of the sliding part 8 through a connecting mechanism, a mounting frame 11 is fixedly connected to the mounting plate 10, and a limiting claw 12 is connected to the torsion spring 16 in the mounting frame 11 through a rotating shaft 17.
The connecting mechanism comprises two connecting blocks 9 arranged on two side walls of the sliding piece 8, two screws are arranged on the two connecting blocks 9 together, two nuts are arranged on the screws, and the connecting blocks 9 are fixedly connected with the mounting plate 10.
The side wall of the mounting plate 10 is provided with a limiting mechanism for limiting the position of the limiting claw 12, and the limiting mechanism comprises a limiting pin 15 arranged on the side wall of the mounting plate 10, and the limiting pin 15 is in threaded connection with the mounting plate 10.
According to the utility model, the side wall of the limiting claw 12 is fixedly connected with the limiting cylinder 13, the movable rod 14 is arranged in the limiting cylinder 13, and the movable rod 14 can be contacted with a plane near the mounting position of the screw first, so that the screw can be vertically screwed into the screw hole.
In the utility model, the movable rod 14 is in threaded connection with the limiting cylinder 13, so that before screws with different lengths are screwed in, the movable rod 14 and the limiting cylinder 13 can be positioned, and the side wall of the limiting pin 15 is provided with a rotating block.
According to the utility model, the lower end of the mounting plate 3 is provided with the stop block 7 through the rotating shaft, the side wall of one sliding piece 8 is fixedly connected with the stop block 6, the side wall of the stop block 7 is provided with the limit groove which can be matched with the stop block 6, and the electric batch can be held by one hand without the need of holding the sliding piece 8 by the other hand when the movable rod 14 is abutted against the plane, so that the sliding piece 8 is not movable.
In the initial state, the stop block 7 is separated from the limiting block 6.
When the electric screwdriver is used, one hand holds the electric screwdriver body 1, the other hand places a screw between the claw tips of the three limiting claws 12, a screw cap of the screw enters between the vertical parts of the three claw tips in the downward moving process, and as the three limiting claws 12 are propped against the middle under the limit of the torsion spring 16 so as to tightly prop against the screw cap of the screw, the electric screwdriver body 1 is held to move the screw to be aligned with a screw hole, and then the screw is moved downwards, so that the lower end of the screw enters the screw hole, the electric screwdriver body 1 is moved downwards to enable a drill bit to enter the screw cap, and the screw can be screwed in after the electric screwdriver body 1 is started, and as the screw is always slid on the fixed rod 5 in the screwing process, the three limiting claws 12 are not opened, the screw is always positioned in front of the electric screwdriver body 1, and the screw is prevented from loosening;
Before the screw is aligned with the screw hole, one of the sliding members 8 can be held with one hand, so that the movable rod 14 is abutted against a plane near the screw, and the electric screwdriver body 1 is moved to align the screw with the screw hole, so that the screw can be screwed into the screw hole in a vertical posture, and inclined screwing of the screw is avoided.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (6)
1. The utility model provides a handheld electricity is criticized with location structure, includes electric batch body (1), its characterized in that, electric batch body (1) lateral wall fixedly connected with installation section of thick bamboo (2), installation section of thick bamboo (2) lateral wall is equipped with the fixed establishment who is used for the fixed screw, fixed establishment is including setting up mounting disc (3) at installation section of thick bamboo (2) lateral wall, a plurality of logical groove (4) have been seted up to mounting disc (3) upper end, mounting disc (3) lower extreme fixedly connected with dead lever (5), dead lever (5) lateral wall is connected with slider (8) through reset spring, slider (8) lateral wall is connected with mounting panel (10) through coupling mechanism, mounting panel (10) fixedly connected with installing frame (11), be connected with spacing claw (12) through pivot (17) and torsion spring (16) in installing frame (11).
2. The hand-held electric screwdriver with the positioning structure according to claim 1, wherein the connecting mechanism comprises two connecting blocks (9) arranged on two side walls of the sliding piece (8), two screws are jointly arranged on the two connecting blocks (9), two nuts are arranged on the screws, the connecting blocks (9) are fixedly connected with the mounting plate (10), and a limiting mechanism for limiting the position of the limiting claw (12) is arranged on the side wall of the mounting plate (10).
3. A hand-held electric batch with positioning structure according to claim 2, characterized in that the limiting mechanism comprises limiting pins (15) arranged on the side walls of the mounting plate (10), and the limiting pins (15) are in threaded connection with the mounting plate (10).
4. A hand-held electric batch with a positioning structure according to claim 3, characterized in that the side wall of the limiting claw (12) is fixedly connected with a limiting cylinder (13), and a movable rod (14) is arranged in the limiting cylinder (13).
5. The hand-held electric screwdriver with the positioning structure according to claim 4, wherein the movable rod (14) is in threaded connection with the limiting cylinder (13), and a rotating block is arranged on the side wall of the limiting pin (15).
6. The hand-held electric screwdriver with the positioning structure according to claim 5, wherein a stop block (7) is installed at the lower end of the installation disc (3) through a rotating shaft, one side wall of the sliding piece (8) is fixedly connected with a limiting block (6), and a limiting groove capable of being matched with the limiting block (6) is formed in the side wall of the stop block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421013892.4U CN222609435U (en) | 2024-05-11 | 2024-05-11 | Handheld electric screwdriver with positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421013892.4U CN222609435U (en) | 2024-05-11 | 2024-05-11 | Handheld electric screwdriver with positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222609435U true CN222609435U (en) | 2025-03-14 |
Family
ID=94915889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421013892.4U Active CN222609435U (en) | 2024-05-11 | 2024-05-11 | Handheld electric screwdriver with positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222609435U (en) |
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2024
- 2024-05-11 CN CN202421013892.4U patent/CN222609435U/en active Active
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