An angle positioning device for automatic processing of spherical parts
By designing an angle positioning device for automatic machining of spherical parts, the stable positioning and angle adjustment of spherical parts are achieved by using motors, cylinders and pressing components, the problem of insufficient stability in the prior art is solved and the stability and accuracy of subsequent processing is ensured.
Patent Information
- Application Number
- CN202420670906.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The prior art cannot effectively perform stable clamping and fixing and angle adjustment of spherical parts, resulting in insufficient stability of subsequent processing.
An angle positioning device for automatic machining of spherical parts is designed, including a frame, a feeding plate, a motor, a cylinder and a pressing assembly. The motor drives the feeding plate to adjust the angle of the part, and the cylinder pushes the push rod to the side wall of the part, and achieves stable positioning through the pressing assembly.
The stable positioning and angle adjustment of spherical parts are achieved, ensuring the stability and accuracy of subsequent processing.
Smart Images
Figure CN222697138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a workpiece positioning device, more specifically, it relates to an angle positioning device for automatic processing of spherical parts. Background Art
[0002] Turning is a part of lathe machining. Lathe machining mainly uses the turning tool to rotate the workpiece for turning. When turning, the workpiece needs to be effectively fixed and loaded, so a fixture is used. The fixture is used to stably clamp the workpiece to ensure the stability of the workpiece during the turning displacement process.
[0003] In the prior art, there are Figure 6 The spherical part shown has horizontal end faces at the top and bottom, and a middle portion that penetrates the two end faces. The conventional clamps in the prior art are unable to stably clamp and fix it, and adjust its angular position for subsequent processing.
[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an angle positioning device for automatic processing of spherical parts.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an angle positioning device for automatic processing of spherical parts, characterized in that: it includes a frame, a top plate is arranged on the top of the frame, the surface of the top plate is rotatably connected to a material placing plate, the surface of the material placing plate is provided with a material placing groove, a motor for driving the material placing plate to rotate is arranged at the bottom of the frame, a fixed seat is arranged on the surface of the frame located on one side of the material placing plate, a first cylinder is arranged on the surface of the fixed seat, the piston rod end of the first cylinder faces the material placing plate, and a push rod is arranged on the end of the piston rod, the end of the push rod is fixedly connected to a positioning block, and also includes a material pressing component for pressing the workpiece.
[0007] By adopting the above technical solution, when processing the spherical part, it is placed in the material placement groove of the material placement plate, one end plane of the spherical part is placed at the bottom of the material placement groove, and the material placement plate is driven to rotate by a motor to adjust the angle of the spherical part. When the spherical part is in the correct angle position, the first cylinder pushes the push rod so that its end is pressed against the side wall of the spherical part, and the pressing assembly is used to position the spherical part, thereby ensuring the stability of its subsequent processing.
[0008] The utility model is further configured as follows: the material pressing assembly includes a sliding seat slidably connected to the surface of the frame, and also includes a first driving member for driving the sliding seat; a side wall of the sliding seat is slidably connected to a lifting block in a vertical direction, and also includes a second driving member for driving the lifting block; the lifting block is provided with a first connecting plate on the side facing the material placing plate, and a clamping plate is provided on the lower surface of the end of the first connecting plate.
[0009] The utility model is further configured as follows: a slide groove is provided on the surface of the frame, a slider is slidably connected in the slide groove, the first driving member includes a second cylinder arranged in the slide groove for driving the slider, the second driving member includes a third cylinder arranged on the top of the slider, the lifting block is located on the other side surface of the connecting plate and a second connecting plate is provided, and the piston rod end of the third cylinder is fixedly connected to the second connecting plate.
[0010] The utility model is further configured as follows: a guide rail for sliding connection of the sliding seat is arranged on the surface of the top plate.
[0011] The utility model is further configured as follows: a feeding assembly is also provided on the surface of the frame, the feeding assembly includes two side panels and a feeding piece arranged between the two side panels, the feeding piece includes a feeding plate, hinged plates are provided on both sides of the feeding plate, the two hinged plates are respectively rotatably connected to the inner walls of the two side panels, and also includes a third driving member for driving the feeding piece to rotate, and a clamping claw is provided on the top end of the feeding plate facing the side of the placing plate.
[0012] The utility model is further configured as follows: the third driving member comprises a fourth cylinder arranged below the frame, the bottom end of the fourth cylinder is hinged to the frame, and the end of the piston rod thereof is hinged to the surface of the feeding plate.
[0013] The utility model is further configured as follows: a positioning seat for the push rod to pass through and be slidably connected is arranged on the surface of the fixing seat, and a displacement sensor for controlling the displacement of the first cylinder is also arranged on the fixing seat.
[0014] The utility model is further configured as follows: the push rod includes a main rod and a sub-rod, the other end of the main rod is fixedly connected to the piston rod of the first cylinder, the main rod is provided with a through groove running through the other end thereof, the sub-rod is slidably connected in the through groove, and a spring is fixedly connected between the inner wall of the end of the through groove and the end of the sub-rod.
[0015] The utility model has the following beneficial effects: when processing a spherical part, it is placed in a material placement groove of a material placement plate, one end plane of the spherical part is placed at the bottom of the material placement groove, and the material placement plate is driven to rotate by a motor to adjust the angle of the spherical part. When the spherical part is at a correct angle position, the first cylinder pushes the push rod so that its end is pressed against the side wall of the spherical part, and the pressing assembly is used to position the spherical part, thereby ensuring the stability of its subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;
[0017] Figure 2 is a schematic diagram of the cross-sectional structure of this embodiment;
[0018] Figure 3 It is a partial structural schematic diagram of this embodiment;
[0019] Figure 4 is another three-dimensional structural schematic diagram of this embodiment;
[0020] Figure 5 Schematic diagram of the cross-sectional structure of the push rod of this embodiment;
[0021] Figure 6 It is a schematic diagram of the structure of the spherical parts.
[0022] Description of the drawings: 1. Frame; 2. Top plate; 3. Material placement plate; 4. Spherical part; 5. Motor; 6. Fixed seat; 7. First cylinder; 8. Push rod; 9. Positioning block; 10. Pressing assembly; 11. Sliding seat; 12. Guide rail; 13. First driving member; 14. Lifting block; 15. Second driving member; 16. First connecting plate; 17. Pressing plate; 18. Sliding block; 19. Second connecting plate; 20. Feeding assembly; 21. Side plate; 22. Feeding plate; 23. Hinge plate; 24. Third driving member; 25. Clamping claw; 26. Positioning seat; 27. Main rod; 28. Sub-rod; 29. Spring. DETAILED DESCRIPTION
[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0024] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.
[0025] As shown in the figure, an angle positioning device for automatic processing of spherical parts includes a frame 1, a top plate 2 is arranged on the top of the frame 1, a material placing plate 3 is rotatably connected to the surface of the top plate 2, a material placing groove for placing the spherical part 4 is arranged on the surface of the material placing plate 3, and the diameter of the material placing groove is slightly larger than the diameter of the end face of the spherical part 4, a motor 5 for driving the material placing plate 3 to rotate is arranged at the bottom of the frame 1, a fixed seat 6 is arranged on the surface of the frame 1 on one side of the material placing plate 3, a first cylinder 7 is arranged on the surface of the fixed seat 6, the piston rod end of the first cylinder 7 faces the material placing plate 3, and a push rod 8 is arranged on the end of the piston rod, and a positioning block 9 is fixedly connected to the end of the push rod 8, and a material pressing component 10 for pressing the workpiece is also included.
[0026] When processing the spherical part 4, it is placed in the material placement groove of the material placement plate 3, with one end plane of the spherical part 4 placed at the bottom of the material placement groove, and the material placement plate 3 is driven to rotate by the motor 5 to adjust the angle of the spherical part 4. When the spherical part 4 is at the correct angle position, the first cylinder 7 pushes the push rod 8 so that the positioning block 9 at its end is pressed against the side wall of the spherical part 4, and the pressing assembly 10 is used to position the spherical part 4, thereby ensuring the stability of its subsequent processing.
[0027] The material pressing assembly 10 includes a sliding seat 11 slidably connected to the surface of the frame 1, a guide rail 12 for sliding connection of the sliding seat 11 is arranged on the surface of the top plate 2, and also includes a first driving member 13 for driving the sliding seat 11, a side wall of the sliding seat 11 is slidably connected to a lifting block 14 in the vertical direction, and also includes a second driving member 15 for driving the lifting block 14, and the lifting block 14 is provided with a first connecting plate 16 on the side facing the material placing plate 3, and a pressing plate 17 is arranged on the lower surface of the end of the first connecting plate 16. After the push rod 8 performs preliminary positioning on the ball part 4, the first driving member 13 pushes the sliding seat 11 so that the pressing plate 17 is located directly above the ball part 4, and then the lifting fast is driven down by the second driving member 15, so that the pressing plate 17 presses the upper end surface of the ball part 4.
[0028] A slide groove is provided on the surface of the frame 1, and a slider 18 is slidably connected in the slide groove. The first driving member 13 includes a second cylinder arranged in the slide groove for driving the slider 18, and the piston rod end of the second cylinder is fixedly connected to the slider 18. The second driving member 15 includes a third cylinder arranged on the top of the slider 18. The lifting block 14 is located on the other side of the connecting plate and is provided with a second connecting plate 19, and the piston rod end of the third cylinder is fixedly connected to the second connecting plate 19. When the second cylinder works to drive the slider 18 to slide, it drives the third cylinder and the second connecting plate 19 to slide, thereby driving the sliding seat 11 to slide. The third cylinder works to drive the second connecting plate 19 and the lifting block 14 to rise and fall.
[0029] A feeding assembly 20 is also provided on the surface of the frame 1. The feeding assembly 20 includes two side panels 21 and a feeding piece arranged between the two side panels 21. The feeding piece includes a feeding plate 22. Hinge plates 23 are provided on both sides of the feeding plate 22. The two hinged plates 23 are respectively rotatably connected to the inner walls of the two side panels 21. It also includes a third driving member 24 for driving the feeding piece to rotate. A clamping claw 25 is provided on the side of the top end of the feeding plate 22 facing the material placing plate.
[0030] The third driving member 24 includes a fourth cylinder disposed below the frame 1, the bottom end of the fourth cylinder is hinged to the frame 1, and the end of its piston rod is hinged to the surface of the feeding plate 22. The fourth cylinder drives the feeding plate 22 to deflect, so that the clamping claw 25 at its end approaches or moves away from the material placement plate, thereby facilitating the loading or unloading of the spherical part 4.
[0031] The surface of the fixed seat 6 is provided with a positioning seat 26 for the push rod 8 to pass through and slide connected thereto. The fixed seat 6 is also provided with a displacement sensor (not shown in the figure) for controlling the displacement of the first cylinder so as to control the extension and contraction of the cylinder piston rod.
[0032] The push rod 8 includes a main rod 27 and a secondary rod 28. The other end of the main rod 27 is fixedly connected to the piston rod of the first cylinder. The main rod 27 is provided with a through slot penetrating the other end thereof. The secondary rod 28 is slidably connected in the through slot. A spring 29 is fixedly connected between the inner wall of the end of the through slot and the end of the secondary rod 28. When the end of the secondary rod 28 is pressed against the ball part 4, the spring 29 is compressed. Under the elastic force of the spring 29, the ball part 4 is stably positioned while preventing damage to the ball part 4.
[0033] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. An angle positioning device for automatic processing of spherical parts, characterized in that: The invention comprises a frame (1), wherein a top plate (2) is arranged on the top of the frame (1), a material placing plate (3) is rotatably connected to the surface of the top plate (2), a material placing groove is provided on the surface of the material placing plate (3), a motor (5) for driving the material placing plate (3) to rotate is arranged at the bottom of the frame (1), a fixed seat (6) is arranged on the surface of the frame (1) at one side of the material placing plate (3), a first cylinder (7) is arranged on the surface of the fixed seat (6), the end of the piston rod of the first cylinder (7) faces the material placing plate (3), and a push rod (8) is arranged at the end of the piston rod, and a positioning block (9) is fixedly connected to the end of the push rod (8), and a material pressing component (10) for pressing a workpiece is also included.
2. The angle positioning device for automatic processing of spherical parts according to claim 1, characterized in that: The material pressing assembly (10) comprises a sliding seat (11) slidably connected to the surface of the frame (1), and also comprises a first driving member (13) for driving the sliding seat (11); a side wall of the sliding seat (11) is slidably connected to a lifting block (14) in a vertical direction, and also comprises a second driving member (15) for driving the lifting block (14); a first connecting plate (16) is provided on the side of the lifting block (14) facing the material placing plate (3); and a pressing plate (17) is provided on the lower surface of the end of the first connecting plate (16).
3. The angle positioning device for automatic processing of spherical parts according to claim 2, characterized in that: The frame (1) is provided with a slide groove on its surface, a slider (18) is slidably connected in the slide groove, the first driving member (13) comprises a second cylinder arranged in the slide groove for driving the slider (18), the second driving member (15) comprises a third cylinder arranged on the top of the slider (18), the lifting block (14) is provided with a second connecting plate (19) on the other side surface of the connecting plate, and the piston rod end of the third cylinder is fixedly connected to the second connecting plate (19).
4. The angle positioning device for automatic processing of spherical parts according to claim 2, characterized in that: The surface of the top plate (2) is provided with a guide rail (12) for sliding connection with the sliding seat (11).
5. The angle positioning device for automatic processing of spherical parts according to claim 1, characterized in that: A feeding assembly (20) is also provided on the surface of the frame (1), and the feeding assembly (20) comprises two side plates (21) and a feeding member arranged between the two side plates (21), and the feeding member comprises a feeding plate (22), and hinge plates (23) are provided on both sides of the feeding plate (22), and the two hinge plates (23) are respectively rotatably connected to the inner walls of the two side plates (21), and also comprises a third driving member (24) for driving the feeding member to rotate, and a clamping claw (25) is provided on the top end of the feeding plate (22) facing the side of the material placement plate (3).
6. The angle positioning device for automatic processing of spherical parts according to claim 5, characterized in that: The third driving member (24) comprises a fourth cylinder arranged below the frame (1), the bottom end of the fourth cylinder is hinged to the frame (1), and the end of its piston rod is hinged to the surface of the feeding plate (22).
7. The angle positioning device for automatic processing of spherical parts according to claim 1, characterized in that: The surface of the fixed seat (6) is provided with a positioning seat (26) for the push rod (8) to pass through and be slidably connected thereto. The fixed seat (6) is also provided with a displacement sensor for controlling the displacement of the first cylinder (7).
8. The angle positioning device for automatic processing of spherical parts according to claim 1, characterized in that: The push rod (8) comprises a main rod (27) and a secondary rod (28), the other end of the main rod (27) being fixedly connected to the piston rod of the first cylinder (7), the main rod (27) being provided with a through slot penetrating the other end thereof, the secondary rod (28) being slidably connected in the through slot, and a spring (29) being fixedly connected between the inner wall of the end of the through slot and the end of the secondary rod (28).