Auxiliary positioning device for electric screwdriver

Abstract

The utility model provides an electric screwdriver auxiliary positioning device which comprises a base, a transverse rail is fixed to the top of the base, a vertical rail is installed in the transverse rail in a sliding mode, an installation assembly is arranged on the surface of the vertical rail and comprises an installation frame, a notch is formed in the front end of the installation frame, and clamping sleeves are arranged on the two sides of the notch in the front end of the installation frame. And an electric screwdriver device is clamped and mounted in the two clamping sleeves, a disc is arranged at the other end of the mounting frame, a propelling assembly is arranged on the back face of the vertical rail and comprises a third screw rod, and the surface of the third screw rod is sleeved with a moving block in a threaded mode. The horizontal position and the vertical position of the electric screwdriver device can be adjusted through the transverse rail and the vertical rail, the extending length and the inclination angle of the electric screwdriver device can be adjusted through cooperation of the propelling assembly and the mounting assembly, inclination in the up-down direction and the left-right direction can be adjusted, and therefore the electric screwdriver device is suitable for positioning use in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of electric screwdriver auxiliary positioning, in particular to an electric screwdriver auxiliary positioning device. Background Art

[0002] An electric screwdriver, also known as an electric screwdriver or power screwdriver, is a power tool used to tighten and loosen screws and nuts. Equipped with torque adjustment and limiting mechanisms, it is primarily used on assembly lines and is an essential tool for most manufacturing companies. Comprising three main components: electronics, a motor, and a mechanic, electric screwdrivers offer high precision and efficiency, making them an indispensable tool in the assembly industry.

[0003] Patent CN220428218U proposes an electric screwdriver auxiliary positioning device. When the reinforcement plate body is installed on the slope where plants are planted, when the specific coordinates of the electric screwdriver measured are consistent with the specific coordinates and the corresponding labels saved by the circuit board assembly, the labels will turn green and the screws can be driven in smoothly. When the specific coordinates of the electric screwdriver measured are inconsistent with the specific coordinates and the corresponding labels saved by the circuit board assembly, the labels will turn red and the electric screwdriver will be unable to move, so that the electric screwdriver will assemble and lock the screws in the screw holes of the workpiece to be processed strictly in the required order of driving the screws.

[0004] In the above solution, the electric screwdriver is installed by a robotic arm, but the ability to adjust the direction of the electric screwdriver is poor. For some processing workshops that need to use the electric screwdriver at multiple angles, the position and angle of the electric screwdriver cannot be adjusted for some special angles and positions. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an auxiliary positioning device for an electric screwdriver to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. The horizontal and vertical positions of the electric screwdriver device can be adjusted by means of horizontal rails and vertical rails. The extension length and tilt angle of the electric screwdriver device can be adjusted by means of the cooperation between the propulsion assembly and the installation assembly, including the tilt in the up and down and left and right directions, so that it is suitable for positioning use in different environments.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: an electric screwdriver auxiliary positioning device, comprising a base, a horizontal rail is fixed on the top of the base, and a vertical rail is slidably installed inside the horizontal rail, and a mounting assembly is provided on the surface of the vertical rail, and the mounting assembly includes a mounting frame, a notch is opened at the front end of the mounting frame, and sleeves are provided on both sides of the notch at the front end of the mounting frame, and an electric screw device is clamped and installed inside the two sleeves, a disc is provided at the other end of the mounting frame, and a propulsion assembly is provided on the back of the vertical rail, and the propulsion assembly includes a third screw, a moving block is threadedly sleeved on the surface of the third screw, and the top of the moving block is rotatably connected to a connecting rod through a rotating shaft, and the other end of the connecting rod is connected to the bottom of the disc.

[0007] Furthermore, the mounting assembly also includes a rotating plate, a rotating plate is installed at the front center of the disc through a bearing, and the mounting frame is rotatably connected to the rotating plate through a rotating shaft, a driving motor is fixed on one side of the rotating plate, and the output end of the driving motor is connected to the rotating shaft of the mounting frame and the rotating plate.

[0008] Furthermore, the mounting frame is threadedly connected to two outer sides of the corresponding sleeve with adjusting bolts, and one end of the adjusting bolt is rotatably connected to the sleeve through a bearing.

[0009] Furthermore, the propulsion assembly also includes a connecting frame, the back of the vertical rail is provided with a connecting frame, the back of the vertical rail is provided with a movable gap, and the upper end of the connecting frame slides through the movable gap.

[0010] Furthermore, a second screw is rotatably mounted on the side surface of the cross rail via a bearing, and the middle surface of the connecting frame is threadedly sleeved on the surface of the second screw.

[0011] Furthermore, a mounting frame is fixed to the bottom of the connecting frame, and the third screw is rotatably mounted inside the mounting frame through a bearing.

[0012] Furthermore, a sliding frame is fixed to the bottom of the rotating plate, and a slider is slidably connected inside the sliding frame, and the other end of the connecting rod is rotatably connected to the slider through a rotating shaft.

[0013] Furthermore, a first screw is rotatably mounted inside the vertical rail via a bearing, and a screw block is threadedly sleeved on the surface of the first screw, and the top of the connecting frame slides out from both sides of the screw block and is fixed to the disc.

[0014] Beneficial effects of the utility model:

[0015] 1. The utility model rotates the second screw, and the top of the connecting frame passes through the movable notch to push the circular plate and the electric batch device forward, thereby adjusting the extension length of the electric batch device. The third screw is rotated, and the moving block cooperates with the third screw to drive the connecting rod to move. The connecting rod drives the slide frame and the rotating plate to rotate along the disc, thereby adjusting the lateral angle of the electric batch device to a certain extent.

[0016] 2. The electric screwdriver device of the present invention is clamped between two jackets and locked by adjusting bolts. The mounting frame can be driven by a driving motor to rotate vertically to adjust the vertical angle of the electric screwdriver device.

[0017] 3. The utility model can adjust the horizontal and vertical positions of the electric screwdriver device by sliding along the horizontal rail and rotating the first screw to drive the electric screwdriver device to move vertically.

[0018] 4. Compared with the prior art, the present invention can adjust the horizontal and vertical positions of the electric screwdriver device through the horizontal rails and the vertical rails. Through the cooperation of the propulsion assembly and the installation assembly, the extension length and the tilt angle of the electric screwdriver device can be adjusted, including the tilt in the up and down and left and right directions, so that it is suitable for positioning use in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front structure of an electric screwdriver auxiliary positioning device of the present utility model;

[0020] Figure 2 This is a schematic diagram of the overall back structure of an electric screwdriver auxiliary positioning device of the present invention;

[0021] Figure 3 This is a schematic diagram of the connection between the propulsion component and the installation component of an electric screwdriver auxiliary positioning device of the present utility model;

[0022] Figure 4 This is a schematic diagram of the installation component structure of an electric screwdriver auxiliary positioning device of the present utility model.

[0023] In the figure: 1. Base; 11. Horizontal rail; 12. Vertical rail; 13. First screw; 2. Mounting assembly; 21. Mounting frame; 22. Jacket; 23. Adjusting bolt; 24. Disc; 25. Turntable; 26. Driving motor; 3. Electric batching device; 4. Propelling assembly; 41. Second screw; 42. Connecting frame; 43. Moving notch; 44. Mounting frame; 45. Third screw; 46. Moving block; 47. Connecting rod; 48. Sliding frame; 49. Slider. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: an electric screwdriver auxiliary positioning device, comprising a base 1, a horizontal rail 11 is fixed on the top of the base 1, and a vertical rail 12 is slidably installed inside the horizontal rail 11, and a mounting assembly 2 is provided on the surface of the vertical rail 12, and the mounting assembly 2 includes a mounting frame 21, a notch is opened at the front end of the mounting frame 21, and sleeves 22 are provided on both sides of the notch at the front end of the mounting frame 21, and an electric screwdriver device 3 is clamped and installed inside the two sleeves 22, and a disc 24 is provided at the other end of the mounting frame 21, and a push rod is provided on the back of the vertical rail 12. Component 4, the propulsion component 4 includes a third screw 45, a moving block 46 is threadedly sleeved on the surface of the third screw 45, the top of the moving block 46 is rotatably connected to a connecting rod 47 through a rotating shaft, and the other end of the connecting rod 47 is connected to the bottom of the disc 24. When using the device, the base 1 is installed in the use position, and the horizontal and vertical positions of the electric batch device 3 are adjusted along the horizontal rail 11 and the vertical rail 12. The propulsion component 4 adjusts the extension length of the electric batch device 3, and the horizontal and vertical angles of the electric batch device 3 are adjusted by cooperating with the propulsion component 4 and the mounting component 2 to meet different processing requirements.

[0026] In this embodiment, the mounting assembly 2 also includes a rotating plate 25, and the rotating plate 25 is installed at the front center of the disc 24 through a bearing, and the mounting frame 21 is rotatably connected to the rotating plate 25 through a rotating shaft. A drive motor 26 is fixed to one side of the rotating plate 25, and the output end of the drive motor 26 is connected to the rotating shaft of the mounting frame 21 and the rotating plate 25. The mounting frame 21 corresponds to the two outer side threads of the sleeve 22 and is inserted with an adjusting bolt 23, and one end of the adjusting bolt 23 is rotatably connected to the sleeve 22 through a bearing. The electric batch device 3 is clamped between the two sleeves 22 and locked by the adjusting bolt 23. The driving motor 26 can drive the mounting frame 21 to rotate vertically to adjust the vertical angle of the electric batch device 3.

[0027] In this embodiment, the propulsion assembly 4 also includes a connecting frame 42, a connecting frame 42 is provided on the back of the vertical rail 12, a movable notch 43 is opened on the back of the vertical rail 12, and the upper end of the connecting frame 42 slides through the movable notch 43, a second screw 41 is rotatably mounted on the side surface of the transverse rail 11 through a bearing, and the middle surface of the connecting frame 42 is threadedly sleeved on the surface of the second screw 41, a mounting frame 44 is fixed to the bottom of the connecting frame 42, and a third screw 45 is rotatably mounted inside the mounting frame 44 through a bearing, and the bottom of the rotating plate 25 A sliding frame 48 is fixed, and a slider 49 is slidably connected inside the sliding frame 48. The other end of the connecting rod 47 is rotatably connected to the slider 49 through a rotating shaft. The second screw 41 is rotated, and the top of the connecting frame 42 passes through the movable notch 43 to push the circular plate and the electric batch device 3 forward, and the extension length of the electric batch device 3 is adjusted. The third screw 45 is rotated, and the moving block 46 cooperates with the third screw 45 to drive the connecting rod 47 to move. The connecting rod 47 drives the sliding frame 48 and the rotating plate 25 to rotate along the disc 24, thereby adjusting the lateral angle of the electric batch device 3 to a certain extent.

[0028] In this embodiment, a first screw 13 is rotatably installed inside the vertical rail 12 through a bearing, and a screw block is threadedly sleeved on the surface of the first screw 13. The top of the connecting frame 42 slides out from both sides of the screw block and is fixed to the disc 24. The horizontal and vertical positions of the electric batch device 3 can be adjusted by sliding along the horizontal rail 11 and rotating the first screw 13 to drive the electric batch device 3 to move vertically. The connecting frame 42 is composed of two straight rods and a telescopic rod, of which the middle position is the telescopic rod. The elongated end of the telescopic rod is connected to the straight rod passing through the vertical rail 12, and the bottom remains stationary. When the first screw 13 drives the mounting assembly 2 to move upward, the telescopic rod part of the connecting frame 42 is extended to maintain the integrity of the entire connecting frame 42, and the position of the mounting frame 44 at the lower end remains stationary. At this time, when the sliding frame 48 moves, the slider 49 maintains the connection with the connecting rod 47 by sliding.

[0029] When using the device, install the base 1 in the use position, adjust the horizontal and vertical positions of the electric batch device 3 along the horizontal rails 11 and the vertical rails 12, and adjust the horizontal and vertical positions of the electric batch device 3 by sliding along the horizontal rails 11 and rotating the first screw 13 to drive the electric batch device 3 to move vertically. The horizontal and vertical positions of the electric batch device 3 can be adjusted. The connecting frame 42 is composed of two straight rods and a telescopic rod, of which the middle position is the telescopic rod. The elongated end of the telescopic rod is connected to the straight rod passing through the vertical rail 12, and the bottom remains stationary. When the first screw 13 drives the mounting assembly 2 to move upward, the telescopic rod part of the connecting frame 42 is extended to maintain the integrity of the entire connecting frame 42, and the position of the mounting frame 44 at the lower end remains stationary. At this time, when the sliding frame 48 moves, the slider 49 maintains the connection with the connecting rod 47 by sliding, and the second screw 41 is rotated. The top of the connecting frame 42 passes through the moving notch 43 to push the circular plate and the electric batch device 3 forward, and the extension length of the electric batch device 3 is adjusted. The third screw 45 is rotated, and the moving block 46 cooperates with the third screw 45 to drive the connecting rod 47 to move. The connecting rod 47 drives the sliding frame 48 and the rotating plate 25 to rotate along the disc 24, thereby adjusting the horizontal angle of the electric batch device 3 to a certain extent. The driving motor 26 can drive the mounting frame 21 to rotate vertically, and the vertical angle of the electric batch device 3 is adjusted to meet different processing requirements.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An electric screwdriver auxiliary positioning device, comprising a base (1), characterized in that: A horizontal rail (11) is fixed on the top of the base (1), and a vertical rail (12) is slidably installed inside the horizontal rail (11). A mounting assembly (2) is provided on the surface of the vertical rail (12). The mounting assembly (2) includes a mounting frame (21). A notch is provided at the front end of the mounting frame (21). Jackets (22) are provided on both sides of the notch at the front end of the mounting frame (21). An electric batch device (3) is clamped and installed inside the two jackets (22). A disc (24) is provided at the other end of the mounting frame (21). A propulsion assembly (4) is provided on the back of the vertical rail (12). The propulsion assembly (4) includes a third screw (45). A moving block (46) is threadedly sleeved on the surface of the third screw (45). The top of the moving block (46) is rotatably connected to a connecting rod (47) through a rotating shaft, and the other end of the connecting rod (47) is connected to the bottom of the disc (24).

2. The electric screwdriver auxiliary positioning device according to claim 1, characterized in that: The mounting assembly (2) further comprises a rotating plate (25), the rotating plate (25) being mounted at the front center of the disc (24) via a bearing, and the mounting frame (21) being rotatably connected to the rotating plate (25) via a rotating shaft, a driving motor (26) being fixed to one side of the rotating plate (25), and an output end of the driving motor (26) being connected to the rotating shaft of the mounting frame (21) and the rotating plate (25).

3. The electric screwdriver auxiliary positioning device according to claim 2, characterized in that: The two outer side threads of the mounting frame (21) corresponding to the jacket (22) are plugged with adjusting bolts (23), and one end of the adjusting bolt (23) is rotatably connected to the jacket (22) through a bearing.

4. The electric screwdriver auxiliary positioning device according to claim 3, characterized in that: The propulsion assembly (4) further comprises a connecting frame (42), the connecting frame (42) being provided on the back of the vertical rail (12), a movable notch (43) being provided on the back of the vertical rail (12), and the upper end of the connecting frame (42) slidingly passing through the movable notch (43).

5. The electric screwdriver auxiliary positioning device according to claim 4, characterized in that: A second screw rod (41) is rotatably mounted on the side surface of the transverse rail (11) via a bearing, and the middle surface of the connecting frame (42) is threadedly sleeved on the surface of the second screw rod (41).

6. The electric screwdriver auxiliary positioning device according to claim 5, characterized in that: A mounting frame (44) is fixed to the bottom of the connecting frame (42), and the third screw rod (45) is rotatably mounted inside the mounting frame (44) via a bearing.

7. The electric screwdriver auxiliary positioning device according to claim 6, characterized in that: A sliding frame (48) is fixed to the bottom of the rotating plate (25), and a slider (49) is slidably connected inside the sliding frame (48), and the other end of the connecting rod (47) is rotatably connected to the slider (49) through a rotating shaft.

8. The electric screwdriver auxiliary positioning device according to claim 4, characterized in that: A first screw rod (13) is rotatably mounted inside the vertical rail (12) via a bearing, and a screw block is threadedly sleeved on the surface of the first screw rod (13). The top of the connecting frame (42) slides out from both sides of the screw block and is fixed to the disc (24).

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