WO2019223335A1 - Équipement d'usinage d'engrenage - Google Patents

Équipement d'usinage d'engrenage Download PDF

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Publication number
WO2019223335A1
WO2019223335A1 PCT/CN2019/070983 CN2019070983W WO2019223335A1 WO 2019223335 A1 WO2019223335 A1 WO 2019223335A1 CN 2019070983 W CN2019070983 W CN 2019070983W WO 2019223335 A1 WO2019223335 A1 WO 2019223335A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
frame
fixedly connected
shaft
slide
Prior art date
Application number
PCT/CN2019/070983
Other languages
English (en)
Chinese (zh)
Inventor
于广滨
毛汉成
张元�
Original Assignee
盐城哈力动力传动及智能装备产业研究院有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201820774720.7U external-priority patent/CN208483330U/zh
Priority claimed from CN201810501443.7A external-priority patent/CN108581074B/zh
Application filed by 盐城哈力动力传动及智能装备产业研究院有限公司 filed Critical 盐城哈力动力传动及智能装备产业研究院有限公司
Publication of WO2019223335A1 publication Critical patent/WO2019223335A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine

Definitions

  • the invention belongs to the technical field of gear processing, in particular to a gear processing equipment.
  • the gear shaper is a commonly used gear processing equipment.
  • the existing gear shaper has a complicated structure.
  • the internal working components of the gear shaper form a close connection and drive relationship through various transmission mechanisms. Because the components drive each other, they are manufactured. When running, it needs a high degree of matching, which easily causes deviations in operation, which affects the accuracy of the processed parts. There are many running components and a high failure rate.
  • the present invention provides a gear processing equipment with simple structure, easy manufacturing, convenient operation, low failure rate, and high processing accuracy.
  • the technical solution adopted by the present invention is: a gear processing equipment, including a frame, a table, a mandrel, a gear cutter, a knife shaft, a rodless cylinder, a reduction motor, a bracket, a telescopic cylinder, a rotating motor and a reducer
  • the table is installed on the frame, the core shaft is rotatably connected to the table through a bearing, the gear is detachably fixed on the core shaft, and the output shaft of the reducer is fixedly connected to the core shaft.
  • the input shaft is fixedly connected to the output shaft of the rotating motor.
  • the reducer and the rotating motor are both installed on the frame.
  • the gear cutter is fixed on the blade shaft.
  • the blade shaft is arranged vertically.
  • the output shaft is fixedly connected.
  • the reduction motor is fixedly connected to the slider of the rodless cylinder.
  • the rodless cylinder is vertically mounted on a bracket.
  • the bracket is slidably connected to the left and right sides of the frame.
  • the outer end of the piston rod is fixedly connected to the bracket, and the cylinder body of the telescopic cylinder is fixedly connected to the frame.
  • FIG. 1 Schematic diagram of the present invention
  • Figure 2 Top view of the platform of the rack of the present invention
  • Figure 3 Front view of the platform of the rack of the present invention
  • FIG. 4 Schematic diagram of the sliding mount of the present invention
  • Figure 5 Top view of the reciprocating switch of the present invention
  • Figure 6 Front view of the reciprocating switch of the present invention.
  • a gear processing equipment includes a frame 1, a table 2, a core shaft 4, a gear cutter 5, a shaft 6, a rodless cylinder 8, a reduction motor 9, a bracket 10, Telescopic cylinder 11, rotating motor 12, and reducer 13;
  • the workbench 2 is installed on the frame 1
  • the mandrel 4 is rotatably connected to the workbench 2 through a bearing 1
  • the gear 3 is detachably fixed on the mandrel 4.
  • the output shaft of the speed reducer 13 is fixedly connected to the core shaft 4.
  • the input shaft of the speed reducer 13 is fixedly connected to the output shaft of the rotating motor 12.
  • the speed reducer 13 and the rotating motor 12 are both installed on the frame 1.
  • the toothed knife 5 is fixedly mounted on the knife shaft 6, which is arranged vertically.
  • the upper end of the knife shaft 6 is fixedly connected to the output shaft of the reduction motor 9.
  • the reduction motor 9 is fixedly connected to the slider of the rodless cylinder 1-8.
  • the rodless cylinder 8 is vertically installed on a bracket 10, the bracket 10 is slidably connected to the left and right sides of the frame 1, the telescopic cylinder 11 is horizontally arranged, the outer end of the piston rod of the telescopic cylinder 11 is fixedly connected to the bracket 10, and the telescopic cylinder The cylinder of 11 is fixedly connected to the frame 1.
  • the worktable 2 includes a processing disk base 2-1, a sliding base 2-2, a rodless cylinder two 2-3, and a sliding mounting base 2-4; the processing disk base 2-1 and the upper surface of the sliding base 2-2 It is fixedly connected, and the sliding base 2-2 is slidably connected to the left and right sides of the frame 1 through a rodless cylinder two 2-3, which is convenient for adjusting the distance between the core shaft 4 and the gear cutter 5 to adapt to the processing of gears 3 of different specifications.
  • the lower end of the mandrel 4 is rotatably connected to the processing disk base 2-1 through a bearing one, and the speed reducer 13 and the rotary motor 12 are both slidably mounted on the frame 1 through a sliding mounting base 2-4.
  • the left end of the upper surface of the platform 1-1 provided on the rack 1 is provided with a raised slide 1-2
  • the lower surface of the platform 1-1 provided on the rack 1 is provided with an inverted T-shaped slide 1-3.
  • the raised slideway 1-2 and the inverted T-shaped slideway 1-3 are arranged along the left and right directions, and the raised slideway 1-2 and the inverted T-shaped slideway 1-3 are arranged up and down correspondingly, and the convex slideway 1-2, inverted T-shaped slide 1-3 and the platform 1-1 located between the two are provided with channels 1-4 from left to right, and the two ends of the screw rod of the rodless cylinder 2-3 Both are mounted on the channel 1-4 at the raised slideway 1-2 through the bearing 2-5, and the slide base 2-2 and the slide mount 2-4 are both with the slider of the rodless cylinder two 2-3 Fixedly connected, the sliding base 2-2 is slidably connected to the raised slide 1-2, the slide mounting base 2-4 is slidably connected to the inverted T-shaped slide 1-3
  • the output shaft of the reducer 13 is fixedly connected to the lower end of the core shaft 4 through the through hole 2-6 of the sliding mount 2-4, and the core shaft 4 is arranged on the wire of the rodless cylinder two 2-3.
  • the speed reducer 13 and the rotating motor 12 are both fixedly mounted on the lower surface of the sliding mount 2-4.
  • the sliding base 2-2 and the sliding mounting base 2-4 are fixedly connected with the slider of the rodless cylinder two 2-3, so as to realize the synchronous movement of the core shaft 4 with the reducer 13 and the rotating motor 12.
  • a square notch is provided on the lower end surface of the bracket 10 in the left-right direction, and a square protrusion 1-5 is provided on the upper surface of the rack 1.
  • the bracket 10 is connected to the square protrusion 1-5 of the rack 1 through the square notch. Slide connection.
  • the gear processing equipment further includes an oil drip device 7 that is fixedly mounted on a housing of the reduction motor 9. Used to supply lubricating oil to the mandrel 4 and the table 2.
  • the oil drip device 7 includes an oil bottle 7-1, a reciprocating switch 7-2, a connecting rod 7-3, and a fixing rod 7-4.
  • the oil bottle 7-1 is arranged vertically, and the bottle of the oil bottle 7-1 The mouth is arranged below, the bottle body of the oil bottle 7-1 is fixedly connected to the housing of the reduction motor 9 through a connecting rod 7-3, and the reciprocating switch 7-2 is connected to the connecting rod 7- 3 Fixed connection, the reciprocating switch 7-2 is installed at the bottle mouth of the oil bottle 7-1, which plays the role of opening and closing the bottle mouth.
  • the reciprocating switch 7-2 includes a square frame plate 7-21, an incomplete rack and pinion mechanism 7-22, and a sprocket transmission mechanism 7-23; the square frame plate 7-21 is arranged horizontally, and the square frame plate 7- 21 is fixedly connected to the fixing rod 7-4.
  • the frame mouth of the square frame plate 7-21 is arranged below the bottle mouth of the oil bottle 7-1.
  • the incomplete rack and pinion mechanism 7-22 is slidably installed on the square frame plate 7- In 21, a sprocket transmission mechanism 7-23 is connected between a wheel shaft 7-26 of the incomplete rack and pinion mechanism 7-22 and an output shaft of the reduction motor 9.
  • the incomplete rack and pinion mechanism 7-22 includes a rack plate 7-24, an incomplete gear 7-25, and an axle 7-26.
  • the rack plate 7-24 is provided with sliding grooves on both sides of the rack plate and the direction frame plate. 7-21 sliding connection, the incomplete gear 7-25 is fixedly set on the axle 7-26, and the incomplete gear 7-25 is meshed with the rack plate 7-24.
  • the left end of the rack plate 7-24 is set under the bottle mouth of the oil bottle 7-1.
  • the rack plate 7-24 moves to the right under the action of the incomplete gear 7-25, the bottle mouth of the oil bottle 7-1 leaks, When dripping oil, the incomplete gear 7-25 moves to the left, blocking the bottle mouth.
  • the sprocket transmission mechanism 7-23 includes a driving sprocket 7-29, a driven sprocket 7-27, and a chain 7-30; the driving sprocket 7-29 is fixedly set on the output shaft of the reduction motor 9, so The driven sprocket 7-27 is fixed on the axle 7-26, and the driven sprocket 7-27 is drivingly connected to the driving sprocket 7-29 through a chain 7-30.
  • the oil drip device 7 further includes a bearing four 7-5, a bearing five 7-7, and a support rod 7-6.
  • the bearing four 7-5 is fixedly mounted on the axle 7-26, and the bearing five 7-7 is fixedly mounted on On the output shaft of the reducer 13, the bearing IV 7-5 is fixedly connected to the bearing V 7-7 through the support rod 7-6.
  • the bearing four 7-5 is arranged below the sprocket transmission mechanism 7-23. The function of bearing four 7-5, bearing five 7-7 and support rod 7-6 is to support the wheel shaft 7-26.

Abstract

L'invention concerne un équipement d'usinage d'engrenage. Un arbre central (4) est raccordé en rotation à un établi (2) par l'intermédiaire d'un palier. L'engrenage (3) est emmanché de manière amovible et fixe sur l'arbre central (4). Un moteur rotatif (12) est raccordé à l'arbre central (4) par l'intermédiaire d'un réducteur de vitesse (13). Le réducteur de vitesse (13) et le moteur rotatif (12) sont tous deux installés sur un bâti de machine (1). Un dispositif de coupe de mise en forme d'engrenage (5) est fixement emmanché sur un arbre de coupe (6), et une extrémité supérieure de l'arbre de coupe (6) est fixement raccordée à un arbre de sortie d'un moteur de réduction de vitesse (9). Le moteur de réduction de vitesse (9) est fixement raccordé à un bloc coulissant d'un cylindre pneumatique sans tige I (8). Le cylindre pneumatique sans tige I (8) est verticalement installé sur un support (10), et le support (10) est en raccordement coulissant avec le bâti de machine (1) dans un mode gauche et droit. Selon l'équipement, la structure est compacte et présente des pièces simples, une fabrication facile, un faible taux de défaillance de fonctionnement et une précision d'usinage élevée.
PCT/CN2019/070983 2018-05-23 2019-01-09 Équipement d'usinage d'engrenage WO2019223335A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201820774720.7U CN208483330U (zh) 2018-05-23 2018-05-23 一种齿轮加工设备
CN201810501443.7A CN108581074B (zh) 2018-05-23 2018-05-23 一种齿轮加工设备
CN201820774720.7 2018-05-23
CN201810501443.7 2018-05-23

Publications (1)

Publication Number Publication Date
WO2019223335A1 true WO2019223335A1 (fr) 2019-11-28

Family

ID=68615656

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/070983 WO2019223335A1 (fr) 2018-05-23 2019-01-09 Équipement d'usinage d'engrenage

Country Status (1)

Country Link
WO (1) WO2019223335A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731591A (en) * 1971-11-29 1973-05-08 Lear Siegler Inc Gear shaving machine
CN1445055A (zh) * 1997-10-06 2003-10-01 埃莫森电器公司 螺纹机冷却剂系统和冷却方法
CN101125384A (zh) * 2007-09-29 2008-02-20 南京二机齿轮机床有限公司 带有滑板式刀架的插齿机
CN204975564U (zh) * 2015-09-23 2016-01-20 陈锦祥 一种高效率插齿机
CN207154923U (zh) * 2017-08-08 2018-03-30 泰兴市金城纺机齿轮制造有限公司 一种高效纺机齿轮加工用插齿机
CN108581074A (zh) * 2018-05-23 2018-09-28 盐城哈力动力传动及智能装备产业研究院有限公司 一种齿轮加工设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731591A (en) * 1971-11-29 1973-05-08 Lear Siegler Inc Gear shaving machine
CN1445055A (zh) * 1997-10-06 2003-10-01 埃莫森电器公司 螺纹机冷却剂系统和冷却方法
CN101125384A (zh) * 2007-09-29 2008-02-20 南京二机齿轮机床有限公司 带有滑板式刀架的插齿机
CN204975564U (zh) * 2015-09-23 2016-01-20 陈锦祥 一种高效率插齿机
CN207154923U (zh) * 2017-08-08 2018-03-30 泰兴市金城纺机齿轮制造有限公司 一种高效纺机齿轮加工用插齿机
CN108581074A (zh) * 2018-05-23 2018-09-28 盐城哈力动力传动及智能装备产业研究院有限公司 一种齿轮加工设备

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