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CN-122007040-A - Multi-degree-of-freedom sorting and matching machine for universal joint parts

CN122007040ACN 122007040 ACN122007040 ACN 122007040ACN-122007040-A

Abstract

The invention provides a multi-degree-of-freedom sorting and matching machine for universal joint parts, which relates to the field of universal joints and comprises an annular base, wherein the annular base is annular, the top of the annular base is provided with a base opening ring with an outward opening, the annular base opening ring is rotationally provided with an annular rotating disc, and the top end of the annular rotating disc is fixedly provided with a plurality of part storage bins. The invention adopts the meshing transmission design of the annular rotating disc and the driving gear box, realizes the accurate indexing positioning of the storage bin within the range of 360 degrees, can complete the rapid switching of parts with various specifications by matching with the central control system, realizes the multi-freedom sorting effect, drives the storage bins of the parts to be positioned sequentially and accurately, and realizes the effect of automatic distribution of the parts of universal joints with different types and different specifications according to the needs by combining with an independent jacking feeding and auxiliary material feeding system.

Inventors

  • ZHANG MANSHU
  • LIU LIN
  • SHEN JIANG

Assignees

  • 杭州新世纪万向节有限公司

Dates

Publication Date
20260512
Application Date
20260228

Claims (9)

  1. 1. The multi-degree-of-freedom sorting and matching machine for the universal joint parts comprises an annular base (101) and is characterized in that the annular base (101) is annular, an outwards-opened base opening ring (123) is arranged at the top of the annular base (101), an annular rotating disc (102) is arranged in the position of the base opening ring (123) in a rotating mode, a plurality of part storage bins (120) are fixedly arranged at the top end of the annular rotating disc (102), the part storage bins (120) are distributed along an annular array at the top end of the annular rotating disc (102), two driving gear boxes (121) are fixedly arranged at two sides of an inner annular surface of the annular base (101), two driving gear boxes (121) are symmetrically arranged at two sides of the inner annular surface of the annular base, a channel supporting ring (125) is arranged between the driving gear boxes (121), a conical sorting channel (124) is arranged at the central position between the channel supporting ring (125), the outer end face of the conical sorting channel (124) is connected with a channel ring supporting frame (141) in an inner cambered surface, the conical sorting channel (124) is conical, and an upper cambered surface (131) is arranged in the conical sorting channel, and a guide channel (131) is distributed under the upper cambered surface.
  2. 2. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 1, wherein an output rack (107) is arranged below the annular base (101), a beam supporting plate (108) is fixedly arranged at the top of the output rack (107), two conveyor belt supports (109) are fixedly arranged on two sides of the top end of the beam supporting plate (108) respectively, and the two conveyor belt supports (109) are symmetrical in position.
  3. 3. A multi-degree-of-freedom sorting and matching machine for universal joint parts is characterized in that a conveyor belt roller shaft (128) is rotatably arranged between conveyor belt supports (109) on two sides, a conveyor belt wheel (129) is fixedly arranged on the outer end face of the conveyor belt roller shaft (128), an output conveyor belt (111) is wound between the conveyor belt wheels (129) on two sides, a part collecting box (112) playing a role in output is arranged at the top end of the output conveyor belt (111), a conveyor motor (132) is fixedly arranged at one end of each conveyor belt support (109) on one side, and one end of each conveyor belt roller shaft (128) is in power connection with the conveyor motor (132).
  4. 4. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 1, wherein a plurality of array supporting legs (106) are fixedly arranged at the bottom of the annular base (101), the array supporting legs (106) are distributed in an annular array, hydraulic lifting columns (105) are fixedly connected to the bottoms of the array supporting legs (106), lifting bases (103) are fixedly arranged below the array supporting legs (106) on each side, and the lifting bases (103) are in lifting connection with the hydraulic lifting columns (105).
  5. 5. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 1, wherein two shock-absorbing support columns (140) are respectively arranged on one side of the top end of the conical sorting channel (124) and one side of the top end of the channel support ring (125), and the length of the shock-absorbing support column (140) on the top end of the channel support ring (125) is longer than that of the shock-absorbing support column (140) on the top end of the conical sorting channel (124).
  6. 6. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 5, wherein part guide slide ways (137) are mounted on the tops of the shock-absorbing support columns (140) on each side, slide way fixing plates (135) are fixedly arranged on two sides of each part guide slide way (137), tail ends of the part guide slide ways (137) are located above the cambered surface guide channels (131), two arc-shaped slide way baffle plates (130) are fixedly arranged on the top ends of the conical sorting channels (124), the slide way baffle plates (130) on two sides are symmetrically arranged in position, and one ends of the slide way baffle plates (130) are abutted to one ends of the slide way fixing plates (135).
  7. 7. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 1, wherein an ascending and descending cavity (122) with an outward opening is arranged in the part storage bin (120), a part jacking plate (126) capable of ascending and descending is arranged in the ascending and descending cavity (122), a hydraulic lifter (139) is fixedly arranged in the inner bottom of the ascending and descending cavity (122), a lifting driving rod (138) is arranged in the hydraulic lifter (139), and the top end of the lifting driving rod (138) is fixedly connected with the bottom of the part jacking plate (126).
  8. 8. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 7, wherein two rotating plate supports (118) are arranged at one end of the part storage bin (120), the rotating plate supports (118) at two sides are symmetrically arranged, a release rotating shaft (133) is rotatably arranged between the rotating plate supports (118), a reset torsion spring (134) is installed and connected between the release rotating shaft (133) and the rotating plate supports (118), and a part release rotating plate (119) is fixedly connected to the outer end face of the release rotating shaft (133).
  9. 9. The multi-degree-of-freedom sorting and matching machine for universal joint parts according to claim 1, wherein an auxiliary material supply rack (113) is arranged on the side face of the annular base (101), an auxiliary material beam (114) is arranged at the top end of the auxiliary material supply rack (113), a plurality of electromagnetic control valves (115) distributed in an array are fixedly arranged at the top end of the auxiliary material beam (114), a plurality of support frame rods (127) are fixedly arranged on the side face of the auxiliary material beam (114), and one end of each support frame rod (127) extends to the position above the part guide slide rail (137) and is provided with an auxiliary material storage tank (117).

Description

Multi-degree-of-freedom sorting and matching machine for universal joint parts Technical Field The invention relates to the technical field of universal joint parts, in particular to a multi-degree-of-freedom sorting and matching machine for universal joint parts. Background In the field of automobile transmission system manufacture, a universal joint is used as a core component for realizing variable-angle power transmission, and the assembly precision of the universal joint directly influences the transmission efficiency and the vehicle driving safety. The types of universal joints, such as cross shafts and ball cages, and the size difference lead to the accurate matching of the thickness, the aperture and other parameters of the gaskets, while the traditional sorting equipment, such as a cross belt sorting machine, depends on a fixed path and cannot adapt to the requirements of the gaskets which dynamically change in the assembly process. The traditional vibration disc feeding system adopts a fixed slideway design, can only process single specification parts, is easy to cause lamination clamping materials because the slideway spacing is not adjustable, has high sorting error rate and long mould changing time, and cannot adapt to the mixed production requirements of multiple varieties. Disclosure of Invention Technical problem to be solved Aiming at the defects of the prior art, the invention provides a multi-degree-of-freedom sorting and matching machine for universal joint parts, which solves the problems in the prior art. Technical proposal The multi-degree-of-freedom sorting and matching machine for the universal joint parts comprises an annular base, wherein the annular base is annular, an opening ring of the base with an outward opening is arranged at the top of the annular base, an annular rotating disc is rotatably arranged in the opening ring of the base, a plurality of part storage bins are fixedly arranged at the top end of the annular rotating disc, the part storage bins are distributed along an annular array at the top end of the annular rotating disc, two driving gear boxes are fixedly arranged on two sides of the inner annular surface of the annular base, the driving gear boxes on two sides are symmetrically arranged in position, arc-shaped channel supporting rings are arranged between the driving gear boxes on two sides, a conical sorting channel is arranged in the center position between the channel supporting rings, a channel ring supporting frame is arranged between the outer end face of the conical sorting channel and an inner arc surface of the channel supporting ring, the channel ring supporting frame has the effect of stable supporting, arc-shaped guiding channels with the openings penetrating up and down are arranged in the conical sorting channel, the arc-shaped guiding channels are distributed in a large and narrow mode, and the inner wall of the arc-shaped guiding channels are provided with radians. Preferably, an output rack is arranged below the annular base, a cross beam supporting plate of a cross beam is fixedly arranged at the top of the output rack, two conveyor belt supports are fixedly arranged on two sides of the top end of the cross beam supporting plate respectively, and the two conveyor belt supports are symmetrical in position. Preferably, the conveyer belt roller is rotationally arranged between the conveyer belt supports on two sides, the outer end face of the conveyer belt roller is fixedly provided with a conveyer belt wheel, an output conveyer belt is wound between the conveyer belt wheels on two sides, a part collecting box playing an output role is arranged on the top end of the output conveyer belt, a conveyer motor is fixedly arranged at one end of the conveyer belt support on one side, and one end of the conveyer belt roller is in power connection with the conveyer motor. Preferably, the annular base bottom is fixed and is equipped with a plurality of array supporting leg, array supporting leg position annular array distributes, array supporting leg bottom fixedly connected with hydraulic lifting column, each side the array supporting leg below is fixed and is equipped with the lift base, the lift base with hydraulic lifting column goes up and down to be connected. Preferably, one side of the top end of the conical sorting channel and one side of the top end of the channel supporting ring are respectively provided with two vertical shock-absorbing supporting columns, the length of each shock-absorbing supporting column at the top end of the channel supporting ring is longer than that of each shock-absorbing supporting column at the top end of the conical sorting channel, part guiding slide ways which are obliquely arranged are installed at the top ends of the shock-absorbing supporting columns, vertical slide way fixing plates are fixedly arranged at two sides of each part guiding slide way, tail ends of the part guiding slide ways are located above the c