KR100375878B1 - clamping device of file sharpener for a saw blade - Google Patents

clamping device of file sharpener for a saw blade Download PDF

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Publication number
KR100375878B1
KR100375878B1 KR10-2000-0084228A KR20000084228A KR100375878B1 KR 100375878 B1 KR100375878 B1 KR 100375878B1 KR 20000084228 A KR20000084228 A KR 20000084228A KR 100375878 B1 KR100375878 B1 KR 100375878B1
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KR
South Korea
Prior art keywords
circular saw
saw
circular
base
saw blade
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KR10-2000-0084228A
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Korean (ko)
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KR20020054939A (en
Inventor
정병창
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정병창
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Priority to KR10-2000-0084228A priority Critical patent/KR100375878B1/en
Publication of KR20020054939A publication Critical patent/KR20020054939A/en
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Publication of KR100375878B1 publication Critical patent/KR100375878B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/003—Saw clamping devices
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/12—Accessories for attaching
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Gear Processing (AREA)

Abstract

본 발명은 원형 톱의 톱날가공작업시 상하 진동을 억제할 수 있도록 원형 톱의 외주면 단부를 균일한 압력으로 클램핑하기 위한 장치인 것으로, 그 구성은 베이스의 일측에 원형 톱의 외주연에 톱니부를 형성시키기 위한 호빙기어구동부와, 베이스의 상측에 전후 이동 및 회전가능하게 설치되어 복수개의 원형 톱을 회전시키기 위한 회전대와, 그 회전대의 상측에 설치되어 원형 톱의 외주연을 균일한 압력으로 클램핑수단으로 대별되며, 그 클램핑수단은 회전대에 안착 설치되며 상측으로 원형 톱이 안착되는 하부지지체와, 하부지지체에 설치된 원형 톱 위에 안착 설치되며 외주면 단부에 다수개의 체결공이 형성되는 상부지지체와, 단부가 원형 톱의 상면에 가압력으로 작용하도록 상부지지체의 체결공에 각각 체결되는 체결볼트로 구성된 것이다.The present invention is a device for clamping the outer circumferential end of the circular saw with a uniform pressure to suppress the up and down vibration during the saw blade machining operation of the circular saw, the configuration is formed on the outer periphery of the circular saw on one side of the base A hobbing gear driving unit, a rotating table installed on the upper side of the base so as to move back and forth, and a rotating table for rotating the plurality of circular saws, and an upper side of the rotating table, which clamps the outer periphery of the circular saw to a uniform pressure. The clamping means is mounted on the swivel and the lower support body is installed on the circular saw, and the upper support is installed on the circular saw installed on the lower support, and the upper support body is formed with a plurality of fastening holes at the end of the outer peripheral surface, the end is circular It consists of fastening bolts respectively fastened to the fastening holes of the upper support to act as a pressing force on the top surface of the saw.

이에 따르면, 본 발명은 원형 톱의 톱날가공시 발생되는 상하 진동을 억제시킬 수 있으므로, 제품의 불량요인을 예방하여 생산성을 향상시키는 이점을 갖는다.According to this, the present invention can suppress the vertical vibration generated during the saw blade processing of the circular saw, has the advantage of preventing productivity defects of the product to improve the productivity.

Description

원형 톱의 톱날가공기용 클램핑장치{clamping device of file sharpener for a saw blade}Clamping device of file sharpener for a saw blade

본 발명은 원형 톱의 톱날가공기용 클램핑장치에 관한 것으로, 특히 원형 톱의 톱날가공작업시 상하 진동을 억제할 수 있도록 원형 톱의 외주면 단부를 균일한 압력으로 클램핑하기 위한 원형 톱의 톱날가공기용 클램핑장치에 관한 것이다.The present invention relates to a clamping device for a saw blade processing machine of a circular saw, in particular a saw blade for clamping machine for circular saw blade for clamping the end of the outer peripheral surface of the circular saw with a uniform pressure so as to suppress the vertical vibration in the saw blade machining operation of the circular saw Relates to a device.

종래 원형 톱의 톱날 가공기는 동출원인이 선출원한 바 있는 특허출원번호 제 2000-49840호 "원형 톱의 톱날가공기"에 개시되고 도 1에 도시된 바와 같이, 베이스(110)와, 베이스(110)의 일측에 회전가능하게 설치되어 원형 톱(100)의 외주연에 톱니부를 형성시키기 위한 호빙기어구동부(150)와, 베이스(110)에 전후 이동 및 회전가능하게 설치되어 복수개의 원형 톱(100)을 수직선상으로 정렬 안착시키며 회전시키기 위한 회전대(200)와, 베이스(110)에 설치되어 회전대(200)에 의해 회전되는 원형 톱의 하부면을 지지하는 받침대(300)와, 베이스(110)에 설치되어 상하 승강시 원형 톱(100)의 상부면을 클램핑하기 위한 클램핑수단(400)으로 구성된 것이다.Conventional saw blade processing machine of the circular saw is disclosed in the patent application No. 2000-49840 "saw blade processing machine of circular saw" that the applicant has previously filed, as shown in Figure 1, the base 110, the base 110 It is rotatably installed on one side of the hobbing gear driving unit 150 for forming the teeth on the outer periphery of the circular saw 100, and the base 110 is installed to be moved back and forth and rotatable a plurality of circular saws (100) ) And a base for supporting the lower surface of the circular saw is installed on the base 110 and rotated by the swivel 200, the base 110 and the base 110 Installed in the up and down is configured as a clamping means 400 for clamping the upper surface of the circular saw 100.

이러한 구성의 종래 원형 톱의 톱날가공기는 원형 톱의 외주연에 톱니부를 형성시키는 호빙작업시, 원형톱이 받침대와 클램핑수단에 의해서 클램핑되어 톱니부를 균일하게 형성시키는 유용한 효과를 가지고 있으나, 실제의 호빙작업시 심한 상하 진동이 발생할 경우 피치간격이 동일하지 못한 작업오차로 인해 불량품이 생길 우려가 있었다.The saw blade processing machine of the conventional circular saw having such a configuration has a useful effect of uniformly forming the tooth portion by clamping the circular saw by the pedestal and the clamping means in the hobbing operation of forming the tooth portion on the outer circumference of the circular saw, but the actual hobbing In case of severe up and down vibration during work, there was a fear of defective product due to work error that pitch pitch is not equal.

본 발명은 상기한 제반문제점을 감안하여 안출된 것으로, 그 목적은 원형톱의 톱날 가공작업시 간단한 구조로 견고하고 균일한 압력으로 원형톱의 단부를 상하 클램핑할 수 있도록 한 원형 톱의 톱날 가공기용 클램핑장치를 제공하는 데 있다.The present invention has been made in view of the above-mentioned problems, the purpose of the saw blade processing machine of the circular saw to be able to clamp the upper and lower ends of the circular saw with a solid and uniform pressure in a simple structure during the saw blade machining operation of the circular saw To provide a clamping device.

도 1은 종래 원형 톱의 톱날가공기를 나타낸 도면,1 is a view showing a saw blade machine of a conventional circular saw,

도 2는 본 발명에 따른 원형 톱의 톱날가공기용 클램핑장치를 나타낸 사시도.Figure 2 is a perspective view showing a clamping device for a saw blade processing machine of a circular saw according to the present invention.

도 3은 도 2의 설치상태를 나타낸 단면도.3 is a cross-sectional view showing an installation state of FIG.

도 4는 본 발명의 사용상태도이다.4 is a state diagram used in the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 원형 톱 110 : 베이스100: circular saw 110: base

200 : 회전대 410 : 하부지지체200: swivel table 410: lower support

420 : 상부지지체 430 : 와셔420: upper support 430: washer

432 : (하부지지체의)결합구 460 : 볼트432: coupler (bottom support) 460: bolt

480 : 체결볼트480: Fastening Bolt

상기한 목적을 달성하기 위한 본 발명은 베이스와, 베이스의 일측에 회전가능하게 설치되어 원형 톱의 외주연에 톱니부를 형성시키기 위한 호빙기어구동부와, 베이스에 전후 이동 및 회전가능하게 설치되어 복수개의 원형 톱을 수직선상으로 정렬 안착시킨후에 회전시키기 위한 회전대와, 베이스에 설치되어 원형 톱을 클램핑하기 위한 클램핑수단으로 구성된 원형 톱의 톱날가공기에 있어서,The present invention for achieving the above object is rotatably installed on one side of the base, the hobbing gear driving unit for forming the teeth on the outer periphery of the circular saw, and the base is moved back and forth and rotatable a plurality In the saw blade machine of the circular saw comprising a swivel for rotating after positioning and positioning the two circular saws in a vertical line, and a clamping means installed on the base for clamping the circular saw,

상기 클램핑수단은 상기 회전대의 상측에 안착 설치되며 상측으로 원형 톱이 안착되는 하부지지체와,The clamping means is mounted on the upper side of the rotary table and the lower support body is mounted on the circular saw upward;

상기 하부지지체에 설치된 원형 톱 위에 적정무게로 가압되도록 안착 설치되며 외주면 단부에 다수개의 체결공이 상호 적정간격으로 이격 형성되는 상부지지체와,An upper support installed on the circular saw installed at the lower support so as to be pressurized with an appropriate weight, and a plurality of fastening holes formed at the ends of the outer circumferential surface at an appropriate interval from each other;

하단부가 원형 톱의 상면에 가압력으로 작용하도록 상기 상부지지체의 체결공에 각각 체결되는 체결볼트로 구성된 것을 특징으로 한다.It characterized in that the lower end is composed of fastening bolts respectively fastened to the fastening holes of the upper support to act on the upper surface of the circular saw.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 원형 톱의 톱날가공기용 클램핑장치는, 도 2 내지 도 4를 참조하여 설명하면, 베이스(110)의 일측에 원형 톱(100)의 외주연에 톱니부를 형성시키기 위한 호빙기어구동부(150)가 설치되고, 베이스(110)의 상측에 전후 이동 및 회전가능하게 설치되어 복수개의 원형 톱(100)을 회전시키기 위한 회전대(200)를구비하는 원형 톱의 톱날가공기에 있어서,The saw blade clamping device of the circular saw according to the present invention, described with reference to Figures 2 to 4, a hobbing gear driving unit for forming the teeth on the outer periphery of the circular saw 100 on one side of the base 110 In the saw blade machine of the circular saw is provided, the circular saw having a swivel table 200 for rotating the plurality of circular saws 100 is installed so as to move forward and backward on the upper side of the base 110,

그 회전대(200)의 상측에 안착 설치되며 상측으로 원형 톱(100)이 안착되는 하부지지체(410)와, 하부지지체(410)에 설치된 원형 톱(100) 위에 안착 설치되며 외주면 단부에 적정 간격으로 이격된 다수개의 체결공(424)이 형성되는 상부지지체(420)와, 단부가 원형 톱(100)의 상면에 가압력으로 작용하도록 상부지지체(420)의 체결공(424)에 각각 체결되는 체결볼트(480)로 구성된 것이다.The lower support 410 is installed on the upper side of the swivel table 200 and the circular saw 100 is seated on the upper side, and the circular support 100 is installed on the lower support 410. Fastening bolts respectively fastened to the fastening holes 424 of the upper support 420, the upper support 420 is formed a plurality of spaced apart fastening holes 424, the end of the upper support 420 to act as a pressing force on the upper surface of the circular saw 100 It is composed of 480.

더 상세히 설명하면, 하부지지체(410)는 베이스(110)에 수직으로 복수개 이격 설치되는 수직지지대(412)와, 수직지지대(412)의 상단부에 일체로 형성되어 원형 톱(100)을 지지하는 수평플레이트(414)로 구성된 것이다.In more detail, the lower support 410 is a vertical support 412 which is installed in a plurality of spaced apart perpendicularly to the base 110, and horizontally formed integrally with the upper end of the vertical support 412 to support the circular saw 100 Plate 414.

그리고, 상부지지체(420)는 하부지지체(410)의 수평플레이트(414) 형상과 대응되는 형상을 가지며, 체결공(424)의 내주면에 체결볼트(480)와의 체결을 위하여 나사산이 형성되어 있다.In addition, the upper support 420 has a shape corresponding to the shape of the horizontal plate 414 of the lower support 410, the screw thread is formed on the inner peripheral surface of the fastening hole 424 for fastening with the fastening bolt 480.

또한, 체결볼트(480)는 수평플레이트(414)의 체결공(424)에 체결될 경우 단부가 원형 톱(100)의 상면에 가압력으로 작용하도록 적정 길이를 가지고 있다.In addition, the fastening bolt 480 has an appropriate length so that the end portion acts as a pressing force on the upper surface of the circular saw 100 when fastened to the fastening hole 424 of the horizontal plate (414).

바람직하게는, 하부지지체(410)의 수평플레이트(414)의 중앙부에는 내주면에 나사산이 형성된 복수개의 결합구(432)가 돌출 형성되어 있으며, 또 그 결합구(432)에 상부지지체(420)가 고정되도록 와셔(430) 및 볼트(460)가 체결된다.Preferably, the central portion of the horizontal plate 414 of the lower support 410 is formed with a plurality of engaging holes 432 are formed in the inner circumferential surface protruding, and the upper support 420 in the engaging holes 432 The washer 430 and the bolt 460 are fastened to be fixed.

이하, 본 발명의 작용을 설명하면 다음과 같다.Hereinafter, the operation of the present invention will be described.

본 발명의 조립과정은, 베이스(110)의 수평으로 설치된 수평플레이트(414) 위에 하부지지체(410)를 안착 설치하고, 그 상면으로 상부지지체(420)를 안착시킨후에 각 외주연의 체결공(424)에 체결볼트(480)를 결합시킨다.In the assembly process of the present invention, the lower support 410 is mounted on the horizontal plate 414 horizontally installed on the base 110, and the upper support 420 is seated on the upper surface of the fastening hole of each outer circumference ( 424 is coupled to the fastening bolt 480.

이때, 원형 톱(100)은 하부지지체(410)의 상측에 안착 설치되는 과정에서 하부지지체(410)의 결합구(432)의 내주면에 와셔(430) 및 볼트(460)를 체결시켜 상부지지체(420) 및 원형 톱(100)의 중앙부위를 견고하게 고정시킨다.In this case, the circular saw 100 is fastened to the inner peripheral surface of the coupling hole 432 of the lower support 410 in the process of being installed on the upper side of the lower support 410 by fastening the washer 430 and the bolt 460 to the upper support ( 420 and the center portion of the circular saw 100 is firmly fixed.

그리고, 원형 톱(100)의 가장자리는 상부지지체(420)의 체결공(424)에 관통되어 체결되는 체결볼트(480)에 의해서 가압력을 갖도록 지지되어 있다.And, the edge of the circular saw 100 is supported to have a pressing force by the fastening bolt 480 is fastened through the fastening hole 424 of the upper support 420.

한편, 체결볼트(480)가 체결된 후에 호빙기어구동부(150)를 구동시키면서 회전대(200)를 회전시키면, 원형 톱(100)의 외주면이 호빙기어에 의해서 일정한 피치를 갖도록 톱날 가공된다.On the other hand, after the fastening bolt 480 is fastened while rotating the rotating table 200 while driving the hobbing gear drive unit 150, the outer peripheral surface of the circular saw 100 is saw blade processing to have a constant pitch by the hobbing gear.

이상과 같이 설명한 본 발명은 원형 톱의 톱날가공시 간단한 구조로 상하 진동을 억제할 수 있도록 한 것인바, 이에 따르면 본 발명은 원형 톱의 톱날가공시 발생되는 상하 진동을 억제시킬 수 있으므로, 제품의 불량요인을 예방하여 생산성을 향상시킬 수 있는 효과를 갖는다.The present invention as described above is to be able to suppress the up and down vibration with a simple structure during the saw blade processing of the circular saw, according to the present invention can suppress the up and down vibration generated during saw blade processing of the circular saw, It has the effect of preventing productivity and improving productivity.

Claims (2)

베이스(110)와, 베이스(110)의 일측에 회전가능하게 설치되어 원형 톱(100)의 외주연에 톱니부를 형성시키기 위한 호빙기어구동부(150)와, 베이스(110)에 전후 이동 및 회전가능하게 설치되어 복수개의 원형 톱(100)을 수직선상으로 정렬 안착시킨후에 회전시키기 위한 회전대(200)와, 베이스(110)에 설치되어 원형 톱(100)을 클램핑하기 위한 클램핑수단으로 구성된 원형 톱의 톱날가공기에 있어서,Base 110 and the roving gear driving unit 150 to be rotatably installed on one side of the base 110 to form the teeth on the outer periphery of the circular saw 100, and the front and rear movement and rotation to the base 110 A circular saw comprising a swivel table 200 for rotation and rotation of the plurality of circular saws 100 after being aligned and seated in a vertical line, and a clamping means installed on the base 110 to clamp the circular saws 100. Saw blade processing machine, 상기 클램핑수단은 상기 회전대(200)의 상측에 안착 설치되며 상측으로 원형 톱(100)이 안착되는 하부지지체(410)와,The clamping means is mounted on the upper side of the swivel 200 and the lower support 410, the circular saw 100 is seated on the upper side; 상기 하부지지체(410)에 설치된 원형 톱(100) 위에 적정무게로 가압되도록 안착 설치되며 외주면 단부에 다수개의 체결공(424)이 상호 적정간격으로 이격 형성되는 상부지지체(420)와,An upper support 420 which is installed to be seated on the circular saw 100 installed on the lower support 410 at a proper weight, and a plurality of fastening holes 424 are formed at a proper interval apart from each other at an outer circumferential surface end thereof; 하단부가 원형 톱(100)의 상면에 가압력으로 작용하도록 상기 상부지지체(420)의 체결공(424)에 각각 체결되는 체결볼트(480)로 구성된 것을 특징으로 하는 원형 톱의 톱날가공기용 클램핑장치.Clamping apparatus for a saw blade machine of a circular saw, characterized in that the lower end is composed of fastening bolts 480 fastened to fastening holes 424 of the upper support 420 so as to act as a pressing force on the upper surface of the circular saw 100. 제 1항에 있어서, 상기 하부지지체(410)의 중앙에 상호 적정간격으로 이격되며 수직으로 돌출 형성되고 내주면에 나사산이 형성되는 복수개의 결합구(432)와,According to claim 1, A plurality of coupling holes 432 are spaced apart from each other at appropriate intervals in the center of the lower support 410 is formed to project vertically and the thread is formed on the inner peripheral surface, 상기 하부지지체(410)의 결합구(432)에 결합되어 원형 톱(100)의 중앙부위를 지지하는 와셔(430) 및 볼트(460)를 더 구비하여 된 것을 특징으로 하는 원형 톱의톱날가공기용 클램핑장치.Is coupled to the coupling hole 432 of the lower support 410 for the saw blade processing machine of the circular saw, characterized in that it further comprises a washer 430 and a bolt 460 for supporting the central portion of the circular saw 100 Clamping device.
KR10-2000-0084228A 2000-12-28 2000-12-28 clamping device of file sharpener for a saw blade KR100375878B1 (en)

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CN111922743A (en) * 2020-09-01 2020-11-13 郭翠丽 Clamping device is used in processing of new energy automobile spare part

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KR20050089572A (en) * 2004-03-05 2005-09-08 (주)대명기업 Clamping appratus for circular saw
CN111673193B (en) * 2020-06-15 2021-04-23 浙江津灿工贸有限公司 Sawtooth plane machining mechanism for electric saw

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JPS6156861A (en) * 1984-08-27 1986-03-22 S K Noki Seisakusho:Kk Circular saw correction polishing machine
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JPH0586419U (en) * 1992-05-06 1993-11-22 株式会社プランナーズ Circular saw machine steady rest
KR100332152B1 (en) * 2000-08-26 2002-04-12 정병창 a saw blade file sharpener

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Publication number Priority date Publication date Assignee Title
CN111922743A (en) * 2020-09-01 2020-11-13 郭翠丽 Clamping device is used in processing of new energy automobile spare part

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