Rotating device for manufacturing mechanical parts

Abstract

The utility model discloses a rotating device for mechanical part manufacturing, which belongs to the technical field of mechanical part manufacturing, and comprises a frame body II, a rotating shaft I and a circular sliding block are fixedly arranged at the bottom of the frame body II, a clamping assembly is arranged in the frame body II, and the clamping assembly comprises a rotating shaft II, a fixing frame and four groups of clamps, a sleeve is slidably mounted in the fixing frame, a lead screw is in threaded connection with the interior of the sleeve, a second rotating disc is fixedly mounted on one side of the lead screw, a disc is fixedly mounted at the top of a second rotating shaft, four connecting rods are hinged to the bottom of the disc, sliding blocks are hinged to one ends of the four connecting rods, and the four clamps are fixedly mounted on one sides of the corresponding sliding blocks. Wherein one group of sliding blocks is fixedly mounted on one side of the sleeve, a circular sliding rail is rotatably mounted at the bottom of the circular sliding block, a first frame body is fixedly mounted at the bottom of the circular sliding rail, and the four groups of clamping devices can apply clamping force to parts from multiple directions and positions, so that the parts are more stable in the rotating process and are not prone to displacement or shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts manufacturing, in particular to a rotating device for manufacturing mechanical parts. Background Art

[0002] During the manufacturing process of mechanical parts, it is often necessary to rotate the parts to complete various processing steps. However, existing rotating devices have some shortcomings during use, such as low rotation accuracy, poor stability, and inconvenient operation, which to some extent affect the manufacturing quality and production efficiency of parts.

[0003] The patent document with publication number CN215470971U2 discloses a rotating device for manufacturing mechanical parts, including a workbench, wherein both sides of the outer surface of the lower end of the workbench are fixedly connected to support frames, the outer surface of the lower end of the workbench is provided with a collecting component, the outer surface of the upper end of the workbench is provided with a screening component, and both sides of the outer surface of the upper end of the workbench are fixedly connected to side panels, and the outer surface of one side of the side panel is provided with a clamping mechanism.

[0004] In the above technical solution, during the processing, the parts may be subjected to large forces. If there are only two sets of clamping, the parts may undergo slight displacement, thereby affecting the processing accuracy. During processing such as high-speed rotation or strong cutting, the parts may accidentally fly out, causing serious damage to the operator and equipment. Therefore, we propose a rotating device for manufacturing mechanical parts to solve this problem. Utility Model Content

[0005] The purpose of the present invention is to provide a rotating device for manufacturing mechanical parts to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The cam is fixedly mounted on the frame, and the cam is connected to the frame by a toothed connection, and the toothed connection is fixedly mounted on the frame.

[0008] Preferably, the clamping assembly also includes: a spring, a bracket and an insertion rod, the bracket is fixedly mounted on one side of the frame body 2, the insertion rod is movably inserted in the bracket, one end of the insertion rod is fixedly mounted with a pull ring, one end of the spring is fixedly mounted on one side of the bracket, and the other end of the spring is fixedly mounted on one side of the pull ring.

[0009] Preferably, the outer side of the screw rod is rotatably mounted on one side of the second frame, the bottom of the second rotating shaft is rotatably mounted on the bottom inner wall of the second frame, and the bottom of the first rotating shaft is rotatably mounted on the bottom inner wall of the first frame.

[0010] Preferably, a plurality of groups of holes are provided on the outer side of the second turntable, and the insertion rods are movably inserted into the corresponding holes.

[0011] Preferably, a workbench is fixedly installed at the bottom of the frame body 1, four groups of supporting legs are fixedly installed at the bottom of the workbench, anti-slip pads are fixedly installed at the bottom of the four groups of supporting legs, and anti-slip pads are provided on one side of the four groups of clamps.

[0012] Preferably, four sets of slide rails are provided on the top of the second frame, and the four sets of sliding blocks are slidably installed in the corresponding slide rails.

[0013] In the present invention, a rotating device for manufacturing mechanical parts is provided, which drives the rotating rod and the worm to rotate by providing a turntable 1, thereby driving the worm wheel and the rotating shaft 1 to rotate, thereby realizing the rotation of the frame 2. By providing circular slide rails and circular sliders on the frame 2 and the frame 1, more stable rotation is achieved, which is not prone to deflection. The worm gear transmission has high precision and can realize precise rotation angle control. This high-precision rotation control is crucial to ensuring the quality and performance of the parts.

[0014] In the present invention, a rotating device for manufacturing mechanical parts is provided. A pull ring is provided to drive the insertion rod to disengage the second turntable, thereby unlocking the second turntable. A spring is provided to reset the insertion rod. In the manufacturing process of mechanical parts, accurate position and angle are crucial. The locking clamping assembly can prevent the parts from being slightly displaced during processing, thereby ensuring processing accuracy.

[0015] The utility model has a reasonable structural design. The turntable drives the screw rod to realize the movement of the sleeve on the bracket, thereby driving one group of sliding blocks to move on the frame body 2, thereby driving the disc and the rotating shaft to rotate, and realizing the four groups of sliding blocks driving the clamps to move closer to or away from the center at the same time, thereby clamping the mechanical parts. Through the clamping rotation, it can ensure that the parts maintain a stable position and accurate rotation angle during the processing, without the need to frequently adjust the position and angle of the parts, saving processing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a rotating device for manufacturing mechanical parts proposed by the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of a rotating device for manufacturing mechanical parts proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a clamping assembly of a rotating device for manufacturing mechanical parts proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a worm gear, a worm and a rotating shaft of a rotating device for manufacturing mechanical parts proposed by the present invention;

[0020] Figure 5 This is a partial three-dimensional structural diagram of a clamping assembly of a rotating device for manufacturing mechanical parts proposed by the present invention.

[0021] In the figure: 1. workbench; 2. support leg; 3. frame 1; 4. turntable 1; 5. rotating rod; 6. worm; 7. worm gear; 8. rotating shaft 1; 9. frame 2; 10. clamping assembly; 1001. rotating shaft 2; 1002. disc; 1003. connecting rod; 1004. sliding block; 1005. clamp; 1006. sleeve; 1007. fixing frame; 1008. screw rod; 1009. turntable 2; 1010. bracket; 1011. spring; 1012. pull ring; 1013. insertion rod; 11. circular slide rail; 12. circular slider. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 A rotating device for manufacturing mechanical parts includes: a frame body 9, a rotating shaft 8 and a circular slider 12 are fixedly installed at the bottom of the frame body 9, a clamping assembly 10 is provided inside the frame body 9, and the clamping assembly 10 includes: a rotating shaft 1001, a fixing frame 1007 and four sets of clamps 1005, a sleeve 1006 is slidably installed inside the fixing frame 1007, a screw rod 1008 is connected to the internal thread of the sleeve 1006, a turntable 1009 is fixedly installed on one side of the screw rod 1008, a disc 1002 is fixedly installed on the top of the rotating shaft 1001, and the bottom of the disc 1002 is hinged with four sets of connecting rods. Rod 1003, one end of the four groups of connecting rods 1003 are hinged with a sliding block 1004, four groups of clamps 1005 are fixedly installed on one side of the corresponding sliding block 1004, one group of sliding blocks 1004 is fixedly installed on one side of the sleeve 1006, the bottom of the circular slider 12 is rotatably installed with a circular slide rail 11, the bottom of the circular slide rail 11 is fixedly installed with a frame 3, the inside of the frame 3 is rotatably installed with a rotating rod 5 and a rotating shaft 8, the outside of the rotating rod 5 is fixedly installed with a worm 6, the outside of the rotating shaft 8 is fixedly installed with a worm gear 7, the worm gear 7 is meshed with the worm 6, and a turntable 4 is fixedly installed on one side of the rotating rod 5.

[0024] In this embodiment, the clamping assembly 10 also includes: a spring 1011, a bracket 1010 and an insertion rod 1013. The bracket 1010 is fixedly mounted on one side of the frame 2 9. The insertion rod 1013 is movably inserted into the bracket 1010. One end of the insertion rod 1013 is fixedly mounted with a pull ring 1012. One end of the spring 1011 is fixedly mounted on one side of the bracket 1010. The other end of the spring 1011 is fixedly mounted on one side of the pull ring 1012. Locking the clamping assembly 10 contributes to the stable operation of the entire rotating device.

[0025] In this embodiment, the outer side of the screw rod 1008 is rotatably mounted on one side of the frame 2 9, the bottom of the rotating shaft 2 1001 is rotatably mounted on the bottom inner wall of the frame 2 9, and the bottom of the rotating shaft 1 8 is rotatably mounted on the bottom inner wall of the frame 1 3. There is no need to frequently adjust the position and angle of the parts, saving processing time.

[0026] In this embodiment, multiple groups of holes are opened on the outer side of the turntable 2 1009, and the insertion rod 1013 is movably inserted into the corresponding holes. In the manufacturing process of mechanical parts, accurate position and angle are crucial. The locking clamping assembly 10 can prevent the parts from undergoing slight displacement during processing, thereby ensuring processing accuracy.

[0027] In this embodiment, a workbench 1 is fixedly installed on the bottom of the frame 3, four sets of support legs 2 are fixedly installed on the bottom of the workbench 1, and anti-slip pads are fixedly installed on the bottom of the four sets of support legs 2. Anti-slip pads are provided on one side of the four sets of clamps 1005 to prevent the rotating device from being displaced due to external force or its own vibration during operation.

[0028] In this embodiment, four sets of slide rails are provided on the top of the frame 2 9 , and the four sets of sliding blocks 1004 are slidably installed in the corresponding slide rails. The slide rails can provide precise guidance for the sliding blocks 1004 to ensure the straightness and position accuracy of the clamp 1005 during movement.

[0029] In this embodiment, when in use, by placing the mechanical parts on the top of the frame 2 9, pulling the pull ring 1012 drives the insert block to disengage the turntable 2 1009, and the spring 1011 is stretched to unlock the turntable 2 1009. By rotating the turntable 2 1009, the screw rod 1008 is rotated, so that the sleeve 1006 moves left and right on the fixed frame 1007, thereby driving a group of sliding blocks 1004 to move on the top of the frame 2 9, thereby driving the disc 1002 to rotate through the connecting rod 1003, so that the four groups of sliding blocks 1004 and the clamp 1005 move closer to and away from the center, thereby clamping the mechanical parts. By rotating the turntable 1 4, the rotating rod 5 and the worm 6 are driven to rotate, thereby driving the worm gear 7 to rotate, which can drive the frame 2 9 to rotate, thereby adjusting the angle of the mechanical parts. By providing the circular slide rail 11 and the circular slider 12, stability is provided for the rotation of the frame 2 9.

[0030] The above is a detailed introduction to a rotary device for manufacturing mechanical parts provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the method and core concept of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications may be made to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A rotating device for manufacturing mechanical parts, characterized in that: include: A frame body (9) is provided, wherein a rotating shaft (8) and a circular slider (12) are fixedly installed at the bottom of the frame body (9), a clamping assembly (10) is provided inside the frame body (9), and the clamping assembly (10) comprises: a rotating shaft (1001), a fixing frame (1007) and four sets of clamps (1005), a sleeve (1006) is slidably installed inside the fixing frame (1007), a screw rod (1008) is connected to the inner thread of the sleeve (1006), a rotating disk (1009) is fixedly installed on one side of the screw rod (1008), a circular disk (1002) is fixedly installed on the top of the rotating shaft (1001), and four sets of connecting rods (1003) are hinged at the bottom of the circular disk (1002), and the four sets of connecting rods ( One end of each of the circular sliders (1003) is hinged with a sliding block (1004), and four groups of the clamps (1005) are fixedly mounted on one side of the corresponding sliding block (1004), one group of the sliding blocks (1004) is fixedly mounted on one side of the sleeve (1006), a circular slide rail (11) is rotatably mounted on the bottom of the circular slide rail (11), a frame (3) is fixedly mounted on the bottom of the frame (3), a rotating rod (5) and a rotating shaft (8) are rotatably mounted inside the frame (3), a worm (6) is fixedly mounted on the outside of the rotating rod (5), a worm wheel (7) is fixedly mounted on the outside of the rotating shaft (8), the worm wheel (7) is meshed with the worm (6), and a turntable (4) is fixedly mounted on one side of the rotating rod (5).

2. A rotating device for manufacturing mechanical parts according to claim 1, characterized in that: The clamping assembly (10) further comprises: a spring (1011), a bracket (1010) and an insertion rod (1013); the bracket (1010) is fixedly mounted on one side of the frame body (9); the insertion rod (1013) is movably inserted into the bracket (1010); a pull ring (1012) is fixedly mounted on one end of the insertion rod (1013); one end of the spring (1011) is fixedly mounted on one side of the bracket (1010); and the other end of the spring (1011) is fixedly mounted on one side of the pull ring (1012).

3. The rotating device for manufacturing mechanical parts according to claim 1, characterized in that: The outer side of the screw rod (1008) is rotatably mounted on one side of the second frame (9), the bottom of the second rotating shaft (1001) is rotatably mounted on the bottom inner wall of the second frame (9), and the bottom of the first rotating shaft (8) is rotatably mounted on the bottom inner wall of the first frame (3).

4. The rotating device for manufacturing mechanical parts according to claim 2, characterized in that: The outer side of the second turntable (1009) is provided with a plurality of groups of holes, and the insertion rods (1013) are movably inserted into the corresponding holes.

5. The rotating device for manufacturing mechanical parts according to claim 1, characterized in that: A workbench (1) is fixedly installed at the bottom of the frame (3), four groups of supporting legs (2) are fixedly installed at the bottom of the workbench (1), and anti-slip pads are fixedly installed at the bottoms of the four groups of supporting legs (2), and anti-slip pads are provided on one side of the four groups of clamps (1005).

6. The rotating device for manufacturing mechanical parts according to claim 1, characterized in that: Four sets of slide rails are provided on the top of the second frame (9), and the four sets of sliding blocks (1004) are slidably installed in the corresponding slide rails.

Images