Hydraulic tool and processing method for processing dual-arm planet carrier

A planet carrier and tooling technology, which is used in metal processing equipment, metal processing mechanical parts, positioning devices, etc., can solve the problems of high processing cost, complex production, and many labor, and achieve stable control of coaxiality and position, avoiding Clamping deformation or damage, the effect of avoiding clamping deformation

Active Publication Date: 2017-12-01
YINCHUAN WEILI REDUCER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hydraulic tooling and processing method for processing a double-arm planetary frame, so that one machine tool can complete the processing of the planetary hole and the inner surface in one process, and solve the problem of long process route, complicated production, and matching tooling. Many problems, more labor, high processing cost and poor precision stability of parts

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  • Hydraulic tool and processing method for processing dual-arm planet carrier
  • Hydraulic tool and processing method for processing dual-arm planet carrier
  • Hydraulic tool and processing method for processing dual-arm planet carrier

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Embodiment Construction

[0042] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.

[0043] Hydraulic tooling for processing double-arm planet carrier 1, such as Figure 2-3 As shown, it includes tie rod press plate 3, parts press plate 2, tie rod 4, support seat 6, tooling base plate 7 and hydraulic cylinder 8; one end of tie rod 4 runs through the center hole of parts press plate 2 and is fixedly connected with the center of tie rod press plate 3, and the parts press plate The size of the central hole of 2 is larger than the cross-sectional size of the tie rod 4, and the other end of the tie rod 4 is fixedly connected with the piston of the hydraulic cylinder 8. The shape of the part pressure plate 2 is star-shaped, and each star-shaped corner of the part pressure plate 2 is fixed with a pressure bolt. Column 5. When it is used to install th...

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Abstract

The invention discloses a hydraulic tool and a processing method for processing a dual-arm planet carrier. The hydraulic tool comprises a pull rod pressure plate, a part pressure plate, a pull rod, a supporting seat, a tool bottom plate, a hydraulic cylinder and a countersinking cutter. The processing method comprises the following steps of placing the dual-arm planet carrier to be processed between the part pressure plate and the supporting seat of the hydraulic tool, and then calling the hydraulic cylinder to finish automatic clamping according to a command of a machine tool; calling a trigger type optical measuring head to carry out online detection and automatic compensation of the position of the dual-arm planet carrier; using a drilling cutter to carry out drilling processing on a planet hole bottom hole of the dual-arm planet carrier; using a boring cutter to bore the size of a planet hole, and using the trigger type optical measuring head to carry out online detection on the planet hole subjected to boring; using the countersinking cutter of the hydraulic tool to countersink the size of an inner gear surface of the dual-arm planet carrier; and controlling the dual-arm planet carrier to loosen the clamping portion of the dual-arm planet carrier, i.e. taking down the dual-arm planet carrier after processing is finished.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment installation tools, and in particular relates to a hydraulic tool for processing a double-arm planetary frame and a processing method. Background technique [0002] At present, the planetary reducer is a widely used industrial product. Its working principle is to use a series of planetary gear meshing actions to achieve torque transmission and reduce speed. The planetary carrier is also the cage of the planetary gear. It is an essential part of the planetary reducer and an important link in the torque transmission chain of the reducer. The position and coaxiality of the planet hole on the planet carrier part will directly affect the load distribution and meshing of the planet gear tooth surface. Therefore, ensuring the machining accuracy of the planet holes on the planet carrier parts is an important aspect to control the smooth operation of the reducer and reduce the operating nois...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/08B23P23/02
CPCB23P23/02B23Q3/082
Inventor 李想边祎席龙陆美玲刘喜龙
Owner YINCHUAN WEILI REDUCER MACHINERY
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