A mechanical feeding turntable structure

Abstract

This utility model discloses a mechanical feeding turntable structure, belonging to the technical field of feeding turntables. It includes a fixed platform, a turntable, and a feeding mechanism. The turntable is rotatably mounted on the fixed platform. A motor for driving the turntable's rotation is embedded inside the fixed platform. Multiple annularly distributed sliding grooves are formed around the turntable. The feeding mechanism includes a feeding rod slidably mounted within the sliding grooves and a feeding box detachably mounted on the feeding rod. A screw is rotatably mounted inside the sliding grooves, with one end extending into the feeding rod and threadedly connected to it. A groove is formed at the center of the turntable, and a driving component for driving the screw's rotation is disposed within the groove. Through the feeding mechanism, the rotation diameter of the feeding box can be adjusted according to the distance between two devices, matching the rotation diameter of the feeding box to the distance between the two devices, thus making it suitable for feeding processing between two devices with different distances.

Description

Technical Field

[0001] This utility model belongs to the field of feeding turntable technology, specifically relating to a mechanical feeding turntable structure. Background Technology

[0002] Mechanical parts, also known as mechanical components, are the basic elements that make up machinery. They are inseparable individual parts that make up machinery and machines. Since the emergence of machinery, there have been corresponding mechanical parts. With the development of the machinery industry, the emergence of new design theories and methods, new materials, and new processes, mechanical parts have entered a new stage of development. Theories such as finite element method, fracture mechanics, elastohydrodynamic lubrication, optimization design, reliability design, computer-aided design (CAD), solid modeling (Pro, UG, Solidworks, etc.), system analysis, and design methodology have been gradually applied to the research and design of mechanical parts.

[0003] In existing technology, during the processing of mechanical parts, a feeding turntable is usually used to intermittently feed the mechanical parts. The feeding turntable is generally placed between two machines. After the mechanical parts are discharged from the previous process machine, they enter the feeding box of the feeding turntable, which then transports them to the next process machine for continuous processing. However, since the diameter of the feeding turntable is usually fixed, it can only be used between two machines with a fixed distance. When the distance between the two machines does not match the diameter of the feeding turntable, the use of the feeding turntable will be limited. Utility Model Content

[0004] The purpose of this invention is to provide a mechanical feeding turntable structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mechanical feeding turntable structure, comprising a fixed platform, a turntable, and a feeding mechanism. The turntable is rotatably mounted on the fixed platform. A motor for driving the turntable to rotate is embedded inside the fixed platform. Multiple annularly distributed sliding grooves are formed around the turntable. The feeding mechanism includes a feeding rod slidably mounted in the sliding groove and a feeding box detachably mounted on the feeding rod. A screw is rotatably mounted inside the sliding groove. One end of the screw extends into the feeding rod and is threadedly connected to the feeding rod. A groove is formed at the center of the turntable, and a driving component for driving the screw to rotate is provided in the groove.

[0006] In a preferred embodiment, the top of the fixed platform is provided with an annular groove, and the bottom of the turntable is provided with a plurality of annularly distributed pulleys, which slide within the annular groove.

[0007] In a preferred embodiment, the driving component includes a turntable rotatably mounted on the top of the turntable, a bevel gear disk rotatably mounted in a groove, and a bevel gear fixedly connected to the end of the screw. The turntable and the bevel gear disk are coaxially connected, and the bevel gear disk is meshed with the bevel gear.

[0008] In a preferred embodiment, the top of the turntable is threaded with a positioning bolt.

[0009] In a preferred embodiment, a limiting groove is formed on the inner sidewall of the chute, and a limiting block is provided on the sidewall of the feeding rod, the limiting block sliding within the limiting groove.

[0010] In a preferred embodiment, the end of the feeding rod is provided with a connecting hole, and the bottom of the feeding box is fixedly connected with a stud, the lower end of which is threaded with a nut.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This mechanical feeding turntable structure, through the setting of the feeding mechanism, allows the rotation diameter of the feeding box to be adjusted according to the distance between the two devices during use. During adjustment, the screw can be rotated by the drive component, causing the screw to drive the feeding rod to slide along the slide groove, which in turn causes the feeding rod to move the feeding box, so that the rotation diameter of the feeding box matches the distance between the two devices, thus making it suitable for feeding processing between two devices with different distances.

[0013] This mechanical feeding turntable structure, through the setting of connecting holes, studs and nuts, allows the feeding box to be disassembled and replaced according to the size of the mechanical parts, so that the feeding box matches the mechanical parts and improves applicability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0016] Figure 3 This is a top view cross-sectional structural diagram of the turntable of this utility model.

[0017] In the diagram: 1. Fixed platform; 11. Motor; 12. Annular groove; 2. Turntable; 21. Slide groove; 22. Groove; 23. Limiting groove; 3. Feeding mechanism; 31. Feeding rod; 32. Feeding box; 33. Screw; 34. Drive component; 341. Turntable; 342. Bevel gear disc; 343. Bevel gear; 344. Positioning bolt; 35. Limiting block; 36. Connecting hole; 37. Stud; 38. Nut. Detailed Implementation

[0018] The present invention will be further described below with reference to the embodiments.

[0019] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] Please see Figure 1-3 This utility model provides a mechanical feeding turntable structure, including a fixed platform 1, a turntable 2 and a feeding mechanism 3. The turntable 2 is rotatably mounted on the fixed platform 1. A motor 11 for driving the turntable 2 to rotate is embedded inside the fixed platform 1. The motor 11 can drive the turntable 2 to rotate. An annular groove 12 is provided on the top of the fixed platform 1. A plurality of annularly distributed pulleys are provided on the bottom of the turntable 2. The pulleys slide in the annular groove 12. The cooperation between the annular groove 12 and the pulleys can improve the stability of the turntable 2 when rotating.

[0021] Reference Figure 2 and Figure 3 The turntable 2 has multiple annularly distributed grooves 21 around its perimeter. The feeding mechanism 3 includes a feeding rod 31 slidably installed in the groove 21 and a feeding box 32 detachably installed on the feeding rod 31. A screw 33 is rotatably installed inside the groove 21, with one end of the screw 33 extending into the feeding rod 31 and threadedly connected to it. A groove 22 is provided in the center of the turntable 2, and a driving component 34 for driving the screw 33 to rotate is provided in the groove 22. With the feeding mechanism 3, during use, the rotation diameter of the feeding box 32 is first adjusted according to the distance between the two devices. During adjustment, the screw 33 can be rotated by the driving component 34, causing the screw 33 to drive the feeding rod 31 to slide along the groove 21, causing the feeding rod 31 to drive the feeding box 32 to move, so that the rotation diameter of the feeding box 32 matches the distance between the two devices, thus making it suitable for feeding processing between two devices with different distances.

[0022] Specifically, the driving component 34 includes a turntable 341 rotatably mounted on the top of the turntable 2, a bevel gear 342 rotatably mounted in the groove 22, and a bevel gear 343 fixedly connected to the end of the screw 33. The turntable 341 and the bevel gear 342 are coaxially connected, and the bevel gear 342 and the bevel gear 343 are meshed together. Through the setting of the driving component 34, during adjustment, the turntable 341 can be rotated to drive the bevel gear 342 to rotate, so that the bevel gear 342 drives the bevel gear 343 to rotate, and so that the bevel gear 343 drives the screw 33 to rotate.

[0023] Furthermore, the top of the turntable 341 is threaded with a positioning bolt 344. By setting the positioning bolt 344, after the turntable 341 is rotated to the appropriate position, the positioning bolt 344 can be tightened to lock the turntable 341.

[0024] Furthermore, a limiting groove 23 is provided on the inner side wall of the chute 21, and a limiting block 35 is provided on the side wall of the feeding rod 31. The limiting block 35 slides in the limiting groove 23. Through the cooperation of the limiting groove 23 and the limiting block 35, the feeding rod 31 can be limited.

[0025] Furthermore, a connecting hole 36 is provided at the end of the feeding rod 31, and a stud 37 is fixedly connected to the bottom of the feeding box 32. A nut 38 is threadedly connected to the lower end of the stud 37. Through the setting of the connecting hole 36, the stud 37 and the nut 38, the feeding box 32 can be disassembled and replaced according to the size of the mechanical parts, so that the feeding box 32 matches the mechanical parts and improves applicability.

[0026] The working principle and usage process of this utility model are as follows: First, during use, the feeding box 32 is disassembled and replaced according to the size of the mechanical parts to match the feeding box 32 with the mechanical parts. Then, the rotation diameter of the feeding box 32 is adjusted according to the distance between the two devices. During adjustment, the turntable 341 can be rotated to drive the bevel gear 342 to rotate, which in turn drives the bevel gear 343 to rotate, which in turn drives the screw 33 to rotate, which in turn drives the feeding rod 31 to slide along the slide groove 21, which in turn drives the feeding box 32 to move, so that the rotation diameter of the feeding box 32 matches the distance between the two devices. Then, the motor 11 can be started to drive the turntable 2 to rotate, which in turn drives the feeding box 32 to move in a circular motion. After the mechanical parts are discharged from the previous process device, they enter the feeding box 32. The rotation of the turntable 2 transports the mechanical parts to the next process device for continuous processing.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mechanical feeding turntable structure, comprising a fixed platform (1), a turntable (2), and a feeding mechanism (3), characterized in that: The turntable (2) is rotatably mounted on the fixed platform (1). The fixed platform (1) is embedded with a motor (11) for driving the turntable (2) to rotate. Multiple annularly distributed grooves (21) are provided around the turntable (2). The feeding mechanism (3) includes a feeding rod (31) slidably mounted in the groove (21) and a feeding box (32) detachably mounted on the feeding rod (31). A screw (33) is rotatably mounted inside the groove (21). One end of the screw (33) extends into the feeding rod (31) and is threadedly connected to the feeding rod (31). A groove (22) is provided in the center of the turntable (2). A driving component (34) for driving the screw (33) to rotate is provided in the groove (22).

2. The mechanical feeding turntable structure according to claim 1, characterized in that: The top of the fixed platform (1) is provided with an annular groove (12), and the bottom of the turntable (2) is provided with a plurality of annularly distributed pulleys, which slide in the annular groove (12).

3. The mechanical feeding turntable structure according to claim 1, characterized in that: The drive unit (34) includes a turntable (341) rotatably mounted on the top of the turntable (2), a bevel gear (342) rotatably mounted in the groove (22), and a bevel gear (343) fixedly connected to the end of the screw (33). The turntable (341) and the bevel gear (342) are coaxially connected, and the bevel gear (342) and the bevel gear (343) are meshed.

4. The mechanical feeding turntable structure according to claim 3, characterized in that: The top of the turntable (341) is threaded with a positioning bolt (344).

5. The mechanical feeding turntable structure according to claim 1, characterized in that: The inner sidewall of the chute (21) has a limiting groove (23), and the sidewall of the feeding rod (31) is provided with a limiting block (35), which slides in the limiting groove (23).

6. The mechanical feeding turntable structure according to claim 1, characterized in that: The feeding rod (31) has a connecting hole (36) at its end, and a stud (37) is fixedly connected to the bottom of the feeding box (32), with a nut (38) threaded to the lower end of the stud (37).

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