WO2021139030A1 - 一种转轴焊接用气动夹具 - Google Patents

一种转轴焊接用气动夹具 Download PDF

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Publication number
WO2021139030A1
WO2021139030A1 PCT/CN2020/085451 CN2020085451W WO2021139030A1 WO 2021139030 A1 WO2021139030 A1 WO 2021139030A1 CN 2020085451 W CN2020085451 W CN 2020085451W WO 2021139030 A1 WO2021139030 A1 WO 2021139030A1
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Prior art keywords
rotating shaft
positioning
clamping
welding
base
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PCT/CN2020/085451
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English (en)
French (fr)
Inventor
张玉兰
陈剑
吴勇
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昆山慧智柏电子科技有限公司
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Publication of WO2021139030A1 publication Critical patent/WO2021139030A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • 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

Definitions

  • the utility model belongs to the technical field of welding jigs, and particularly relates to a pneumatic clamp for rotating shaft welding.
  • the notebook computer shaft includes a shaft cavity and a baffle set on the inner wall of the shaft shell.
  • the trial production stage of the product is to use solid aluminum alloy to be processed by CNC to process it into the required size and shape. This method takes a long time and is efficient. It is low, and wastes materials, it is only suitable for producing a small amount of samples in the proofing stage.
  • the main technical problem to be solved by the utility model is to provide a pneumatic clamp for rotating shaft welding.
  • the structure is simplified.
  • the left and right clamping components automatically clamp the rotating shaft to achieve positioning, so that the product is always close to the positioning component during the welding process, and the welding temperature is high.
  • the baffle plate will not be deformed, the flatness of the baffle plate surface is ensured, and the welding quality and the processing speed of the product are improved.
  • the utility model provides a pneumatic clamp for welding of a rotating shaft.
  • the rotating shaft includes a hollow rotating shaft cavity and a baffle plate welded to the rotating shaft cavity.
  • the clamp includes a base, a fixing seat, a clamping component and the rotating shaft.
  • Matching profiling positioning assembly the clamping assembly is provided with two sets of left clamping assembly and right clamping assembly, the fixing seat is installed above the base, and the left clamping part is installed at On the left side of the base, the right clamping member is installed on the right side of the base, the profiling positioning component is installed on the fixing seat, and the rotating shaft is sleeved on the profiling positioning component;
  • Each of the clamping components includes an air cylinder and a clamping block, and the air cylinder is connected with the clamping block, and the clamping block is driven by the air cylinder to move closer to the middle to clamp and position the rotating shaft.
  • the cylinder includes a housing, a push rod and a return spring, the end of the push rod is defined as the front, the housing is provided with an air inlet, and the push rod
  • the middle position of the rod has a raised part, the raised part is provided with a groove, the groove is sleeved with a sealing ring, a sealing cavity is formed between the sealing ring and the rear part of the housing, the push rod
  • the front part is provided with the return spring.
  • the bottom of the base is provided with a limiting column, and the pneumatic clamp is positioned on the welding table of the welding equipment through the cooperation of the limiting column and the positioning hole provided on the welding table of the welding equipment.
  • the profiling positioning assembly includes a positioning column and a positioning sleeve arranged on the outer periphery of the positioning column, the positioning sleeve is inserted into the positioning hole provided in the fixing seat after the positioning column is sleeved, and the positioning column The upper end is higher than the upper surface of the positioning sleeve.
  • the positioning hole is a through hole extending from the upper surface to the lower surface of the fixing seat. After the positioning component is inserted into the positioning hole, the base forms a lower limit for the positioning component.
  • the clamping block is a glass fiber block.
  • clamping block of the left clamping assembly is defined as a left positioning block, and the clamping surface of the left clamping block extends outward to form a clamping protrusion for improving the clamping force.
  • the profiling positioning and clamping assembly is provided with two sets, and after the rotating shaft cavity is placed on the positioning assembly, the openings of the two rotating shaft cavities are opposite.
  • the utility model includes a base, a fixing seat, a clamping assembly and a profiling positioning assembly matched with a rotating shaft.
  • the clamping assembly is provided with two sets of left clamping assembly and right clamping assembly.
  • the fixing base is installed on the left clamping
  • the right clamping piece is installed on the left side of the base, the right clamping piece is installed on the right side of the base, the profiling positioning component is installed on the fixing seat, and the rotating shaft is sleeved on the profiling positioning component;
  • each of the clamping components includes an air cylinder and a clamping block ,
  • the clamping block is driven by the air cylinder to move closer to the middle to clamp and position the rotating shaft;
  • the present invention realizes positioning by automatically clamping the rotating shaft by the left and right clamping components, so that the product is always close to the positioning component during the welding process
  • the high temperature of welding will not deform the baffle plate, ensure the flatness of the baffle plate surface, and improve the welding quality and the processing speed of the
  • clamping block of the present invention can be a glass fiber block, which can not only play the role of clamping and positioning, but also will not scratch the surface of the product;
  • the profiling positioning and clamping assembly of the present invention is provided with two sets, and after the rotating shaft cavity is placed in the positioning assembly, the openings of the two rotating shaft cavities are opposed to each other.
  • This structure makes the side of the rotating shaft cavity and the baffle plate be welded. Later, the two rotating shafts can be reversed to realize the welding of the rotating shaft and the other side of the baffle, which is convenient and fast, and improves the welding efficiency.
  • Figure 1 is a schematic diagram of the appearance of the utility model (the state of the clamping shaft);
  • Figure 2 is a schematic diagram of the structure of the cylinder of the utility model
  • Figure 3 is a cross-sectional view of the cylinder of the utility model
  • Figure 4 is a schematic view of the structure of the fixing seat of the present invention.
  • Figure 5 is one of the exploded structural schematic diagrams of the fixing seat of the present invention.
  • Figure 6 is the second schematic diagram of the exploded structure of the fixing seat of the present invention.
  • the shaft 10 The shaft 10, the shaft cavity 101, the baffle 102, the base 20, the limit post 201, the fixing seat 30, the positioning hole 301, the profiling positioning assembly 40, the positioning post 401, the positioning sleeve 402, the left clamping assembly 50, the air cylinder 501,
  • Embodiment A pneumatic clamp for welding a rotating shaft, as shown in FIGS. 1 to 6, the rotating shaft 10 includes a hollow rotating shaft cavity 101 and a baffle 102 welded to the rotating shaft cavity.
  • the clamp includes a base 20, A fixing seat 30, a clamping assembly, and a profiling positioning assembly 40 matching the rotating shaft.
  • the clamping assembly is provided with two sets of a left clamping assembly 50 and a right clamping assembly 60.
  • the fixing seat is installed Above the base, the left clamping piece is installed on the left side of the base, the right clamping piece is installed on the right side of the base, and the profiling positioning assembly is installed on the fixing seat,
  • the rotating shaft is sleeved on the profiling positioning assembly;
  • Each of the clamping components includes an air cylinder 501 and a clamping block 502.
  • the air cylinder is connected to the clamping block, and the clamping block is driven by the air cylinder to move closer to the middle to clamp and position the rotating shaft.
  • the cylinder 501 includes a housing 5011, a push rod 5012, and a return spring (not shown in the figure).
  • the end of the push rod is defined as the front.
  • the housing is provided with an air inlet 5013.
  • the middle position of the push rod has a protrusion.
  • the convex part is provided with a groove 50121, the groove is covered with a sealing ring (not shown in the figure), a sealing cavity is formed between the sealing ring and the rear part of the housing, and the push rod
  • the front part is provided with the return spring.
  • This cylinder has a small size and a small footprint, and is suitable for welding jigs for rotating shafts.
  • a limit post 201 is provided at the bottom of the base, and the pneumatic clamp is positioned on the welding table of the welding equipment through the cooperation of the limit post and the positioning hole provided in the welding table of the welding equipment. It is convenient to realize the positioning and relative fixation of the jig and the welding machine.
  • the profiling positioning assembly includes a positioning post 401 and a positioning sleeve 402 provided on the outer periphery of the positioning post.
  • the positioning sleeve is inserted into the positioning hole 301 provided in the fixing seat after the positioning post is sleeved.
  • the upper end of the positioning column is higher than the upper surface of the positioning sleeve.
  • the positioning hole is a through hole extending from the upper surface to the lower surface of the fixing seat. After the positioning component is inserted into the positioning hole, the base forms a lower limit for the positioning component.
  • the clamping block is a glass fiber block. It can not only play the role of clamping and positioning, but also will not scratch the surface of the product.
  • the clamping block of the left clamping assembly is defined as a left positioning block, and the clamping surface of the left clamping block extends outward to form a clamping protrusion 5021 for improving clamping force.
  • the profiling positioning and clamping assembly is provided with two groups, and after the rotating shaft cavity is placed on the positioning assembly, the openings of the two rotating shaft cavities are opposite to each other.
  • the two shafts are swapped to realize the welding of the shaft and the other side of the baffle.
  • the clamping block When in use, when the cylinder is not activated, the clamping block is away from the positioning assembly, the baffle is placed on the positioning sleeve, the shaft cavity is placed on the outer periphery of the positioning sleeve, and then the cylinder is activated, and the clamping block is driven by the cylinder to move closer to the middle to position the shaft.
  • the clamping block can be a glass fiber block, which can play the role of clamping and positioning without scratching the surface of the product;

Abstract

一种转轴焊接用气动夹具，包括底座（20）、固定座（30）、夹持组件和与转轴相匹配的仿形定位组件（40），夹持组件设有两组且分别为左夹持组件（50）和右夹持组件（60），固定座安装于底座的上方，左夹持件安装于底座的左侧，右夹持件安装于底座的右侧，仿形定位组件安装于固定座，转轴套装于仿形定位组件；每一夹持组件皆包括气缸（501）和夹持块（502），气缸与夹持块连接，通过气缸驱动夹持块向中间靠拢将转轴夹紧定位。该气动夹具通过左、右夹持组件自动夹紧转轴实现定位，使得产品在焊接过程中始终贴紧于定位组件，焊接高温也不会使得挡片变形，保证挡片表面的平整度，提高焊接质量和产品的加工速度。

Description

一种转轴焊接用气动夹具 技术领域
本实用新型属于焊接治具技术领域，尤其涉及到一种转轴焊接用气动夹具。
背景技术
笔记本电脑转轴包括转轴腔和设于转轴壳的内壁面的挡片，产品试产阶段是采用实心的铝合金经CNC加工，将其加工成所需的尺寸和形状，此方式加工时间长，效率低，且浪费材料，只是适合打样阶段生产少量的样品。
因此，本领域技术人员考虑，采用铝挤转轴和挡片焊接的方式加工上述产品，因此，就需要研究一款专门的装夹治具，以实现焊接过程中的转轴壳和挡片的定位。
实用新型内容
本实用新型主要解决的技术问题是提供一种转轴焊接用气动夹具，结构精简，通过左、右夹持组件自动夹紧转轴实现定位，使得产品在焊接过程中始终贴紧于定位组件，焊接高温也不会使得挡片变形，保证挡片表面的平整度，提高焊接质量和产品的加工速度。
为解决上述技术问题，本实用新型采用的一个技术方案是：
本实用新型提供了一种转轴焊接用气动夹具，所述转轴包括一中空的转轴腔和焊接于所述转轴腔的挡片，所述夹具包括底座、固定座、夹持组件和与所述转轴相匹配的仿形定位组件，所述夹持组件设有两组且分别为左夹持组件和右夹持组件，所述固定座安装于所述底座的上方，所述左夹持件安装于所述底座的左侧，所述右夹持件安装于所述底座的右侧，所述仿形定位组件安装于所述固定座，所述转轴套装于所述仿形定位组件；
每一所述夹持组件皆包括气缸和夹持块，所述气缸与所述夹持块连接，通过气缸驱动所述夹持块向中间靠拢将所述转轴夹紧定位。
为解决上述技术问题，本实用新型采用的进一步技术方案是：所述气缸 包括外壳、推杆和复位弹簧，定义推杆伸出的一端为前，所述外壳设有进气孔，所述推杆的中间位置具有凸起部，所述凸起部设有凹槽，所述凹槽套有密封圈，所述密封圈与所述壳体的后部之间形成密封腔，所述推杆的前部设有所述复位弹簧。
进一步地说，所述底座的底部设有限位柱，通过限位柱与焊接设备的焊接台设有的定位孔的配合，所述气动夹具定位于焊接设备的焊接台。
进一步地说，所述仿形定位组件包括定位柱和设于所述定位柱外周的定位套，所述定位套套于所述定位柱之后插入所述固定座设有的定位孔，所述定位柱的上端高出于所述定位套的上表面。
进一步地说，所述定位孔为从所述固定座的上表面延伸至下表面的通孔，所述定位组件插入所述定位孔后，所述底座对所述定位组件形成下限位。
进一步地说，所述夹持块为玻璃纤维块。
进一步地说，定义所述左夹持组件的夹持块为左定位块，所述左夹持块的夹持面向外延伸形成用于提高夹持力的夹持凸起。
进一步地说，所述底座与所述固定座之间为可拆卸连接。
进一步地说，所述仿形定位夹持组件设有两组，且所述转轴腔放置于所述定位组件后，两转轴腔的开口相对。
本实用新型的有益效果是：
本实用新型包括底座、固定座、夹持组件和与转轴相匹配的仿形定位组件，夹持组件设有两组且分别为左夹持组件和右夹持组件，固定座安装于左夹持件安装于底座的左侧，右夹持件安装于底座的右侧，仿形定位组件安装于固定座，转轴套装于仿形定位组件；每一所述夹持组件皆包括气缸和夹持块，通过气缸驱动所述夹持块向中间靠拢将所述转轴夹紧定位；本实用新型通过左、右夹持组件自动夹紧转轴实现定位，使得产品在焊接过程中始终贴紧于定位组件，焊接高温也不会使得挡片变形，保证挡片表面的平整度，提高焊接质量和产品的加工速度；
再者，本实用新型的夹持块可以为玻璃纤维块，既能起到夹紧定位的作用，又不会划伤产品的表面；
再者，本实用新型的仿形定位夹持组件设有两组，且转轴腔放置于所述定位组件后，两转轴腔的开口相对，此结构，使得在焊接完转轴腔和挡片的一面后，将两转轴对调即可实现转轴与挡片的另一面的焊接，方便、快捷，提高焊接效率。
上述说明仅是本实用新型技术方案的概述，为了能够更清楚了解本实用新型的技术手段，并可依照说明书的内容予以实施，以下以本实用新型的较佳实施例详细说明如后。
附图说明
图1是本实用新型的外观示意图(夹紧转轴状态)；
图2是本实用新型的气缸处的结构示意图；
图3是本实用新型的气缸处的剖视图；
图4是本实用新型的固定座处的结构示意图；
图5是本实用新型的固定座处的分解结构示意图之一；
图6是本实用新型的固定座处的分解结构示意图之二；
转轴10、转轴腔101、挡片102、底座20、限位柱201、固定座30、定位孔301、仿形定位组件40、定位柱401、定位套402、左夹持组件50、气缸501、外壳5011、推杆5012、凹槽50121、进气孔5013、夹持块502、夹持凸起5021、右夹持组件60。
具体实施方式
以下通过特定的具体实施例说明本实用新型的具体实施方式，本领域技术人员可由本说明书所揭示的内容轻易地了解本实用新型的优点及功效。本实用新型也可以其它不同的方式予以实施，即，在不背离本实用新型所揭示的范畴下，能予不同的修饰与改变。
实施例：一种转轴焊接用气动夹具，如图1到图6所示，所述转轴10包括一中空的转轴腔101和焊接于所述转轴腔的挡片102，所述夹具包括底座20、固定座30、夹持组件和与所述转轴相匹配的仿形定位组件40，所述夹持组件设有两组且分别为左夹持组件50和右夹持组件60，所述固定座安装于所 述底座的上方，所述左夹持件安装于所述底座的左侧，所述右夹持件安装于所述底座的右侧，所述仿形定位组件安装于所述固定座，所述转轴套装于所述仿形定位组件；
每一所述夹持组件皆包括气缸501和夹持块502，所述气缸与所述夹持块连接，通过气缸驱动所述夹持块向中间靠拢将所述转轴夹紧定位。
所述气缸501包括外壳5011、推杆5012和复位弹簧(图未示意)，定义推杆伸出的一端为前，所述外壳设有进气孔5013，所述推杆的中间位置具有凸起部，所述凸起部设有凹槽50121，所述凹槽套有密封圈(图未示意)，所述密封圈与所述壳体的后部之间形成密封腔，所述推杆的前部设有所述复位弹簧。此气缸尺寸小，占用空间小，适合用于转轴的焊接治具。
所述底座的底部设有限位柱201，通过限位柱与焊接设备的焊接台设有的定位孔的配合，所述气动夹具定位于焊接设备的焊接台。便于实现该治具与焊接机台的定位以及相对固定。
本实施例中，所述仿形定位组件包括定位柱401和设于所述定位柱外周的定位套402，所述定位套套于所述定位柱之后插入所述固定座设有的定位孔301，所述定位柱的上端高出于所述定位套的上表面。
所述定位孔为从所述固定座的上表面延伸至下表面的通孔，所述定位组件插入所述定位孔后，所述底座对所述定位组件形成下限位。
所述夹持块为玻璃纤维块。既能起到夹紧定位的作用，又不会划伤产品的表面。
定义所述左夹持组件的夹持块为左定位块，所述左夹持块的夹持面向外延伸形成用于提高夹持力的夹持凸起5021。
所述底座与所述固定座之间为可拆卸连接。通过更换固定座，能对不同型号的转轴进行定位，通用性强。
所述仿形定位夹持组件设有两组，且所述转轴腔放置于所述定位组件后，两转轴腔的开口相对。此设计，使得在焊接完转轴腔和挡片的一面后，将两转轴对调即可实现转轴与挡片的另一面的焊接。
本实用新型的工作原理和工作过程如下：
使用时，未启动气缸时，夹持块远离定位组件，将挡片放置于定位套，将转轴腔放置于定位套的外周，然后启动气缸，通过气缸驱动夹持块向中间靠拢将转轴定位，进而实现转轴腔与挡片的焊接；通过左、右夹持组件，使得产品在焊接过程中始终贴紧于定位组件，焊接高温也不会使得挡片变形，保证挡片表面的平整度，提高焊接质量和产品的加工速度；焊接结束后，在复位弹簧的作用下，推动推杆后退从而带动夹持块后移将转轴松开；
夹持块可以为玻璃纤维块，既能起到夹紧定位的作用，又不会划伤产品的表面；
仿形定位夹持组件设有两组，且转轴腔放置于所述定位组件后，两转轴腔的开口相对，此结构，使得在焊接完转轴腔和挡片的一面后，将两转轴对调即可实现转轴与挡片的另一面的焊接，方便、快捷，提高焊接效率。
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书所作的等效结构，或直接或间接运用在其他相关的技术领域，均同理包括在本实用新型的专利保护范围内。

Claims (9)

  1. 一种转轴焊接用气动夹具，其特征在于：所述转轴(10)包括一中空的转轴腔(101)和焊接于所述转轴腔的挡片(102)，所述夹具包括底座(20)、固定座(30)、夹持组件和与所述转轴相匹配的仿形定位组件(40)，所述夹持组件设有两组且分别为左夹持组件(50)和右夹持组件(60)，所述固定座安装于所述底座的上方，所述左夹持件安装于所述底座的左侧，所述右夹持件安装于所述底座的右侧，所述仿形定位组件安装于所述固定座，所述转轴套装于所述仿形定位组件；
    每一所述夹持组件皆包括气缸(501)和夹持块(502)，所述气缸与所述夹持块连接，通过气缸驱动所述夹持块向中间靠拢将所述转轴夹紧定位。
  2. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述气缸(501)包括外壳(5011)、推杆(5012)和复位弹簧，定义推杆伸出的一端为前，所述外壳设有进气孔(5013)，所述推杆的中间位置具有凸起部，所述凸起部设有凹槽(50121)，所述凹槽套有密封圈，所述密封圈与所述壳体的后部之间形成密封腔，所述推杆的前部设有所述复位弹簧。
  3. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述底座的底部设有限位柱(201)，通过限位柱与焊接设备的焊接台设有的定位孔的配合，所述气动夹具定位于焊接设备的焊接台。
  4. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述仿形定位组件包括定位柱(401)和设于所述定位柱外周的定位套(402)，所述定位套套于所述定位柱之后插入所述固定座设有的定位孔(301)，所述定位柱的上端高出于所述定位套的上表面。
  5. 根据权利要求4所述的转轴焊接用气动夹具，其特征在于：所述定位孔为从所述固定座的上表面延伸至下表面的通孔，所述定位组件插入所述定位孔后，所述底座对所述定位组件形成下限位。
  6. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述夹持块为玻璃纤维块。
  7. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：定义所述左夹持组件的夹持块为左定位块，所述左夹持块的夹持面向外延伸形成用于 提高夹持力的夹持凸起(5021)。
  8. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述底座与所述固定座之间为可拆卸连接。
  9. 根据权利要求1所述的转轴焊接用气动夹具，其特征在于：所述仿形定位夹持组件设有两组，且所述转轴腔放置于所述定位组件后，两转轴腔的开口相对。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116394029A (zh) * 2023-04-12 2023-07-07 南通远大精密机械有限公司 一种高速高精密卧式加工中心

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922592B (zh) * 2020-08-03 2022-10-18 浙江银宏汽摩附件有限公司 一种后视镜铁支架自动焊接工装
CN114473744B (zh) * 2022-02-10 2023-07-04 上海普锐赛司实业有限公司 一种散热翅片表面精加工用设备
CN114799702B (zh) * 2022-05-27 2023-06-23 安徽双骏智能科技有限公司 一种方向盘连接件焊接工装及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09144715A (ja) * 1995-11-16 1997-06-03 Koganei Corp 位置決めクランプ装置
CN205888613U (zh) * 2016-07-02 2017-01-18 仙游县元生智汇科技有限公司 可调节环境温度的手机壳加工夹治具
CN107398672A (zh) * 2017-09-20 2017-11-28 陕西来复科技发展有限公司 具有误差补偿功能的焊接夹具
CN209050450U (zh) * 2018-12-04 2019-07-02 昆山英思捷精密电子有限公司 数控加工电脑转轴用仿形夹具
CN209094777U (zh) * 2018-12-04 2019-07-12 昆山英思捷精密电子有限公司 电脑转轴激光焊接用治具
CN209095044U (zh) * 2018-12-04 2019-07-12 昆山英思捷精密电子有限公司 电脑转轴数控加工用仿形治具
CN209792995U (zh) * 2019-05-05 2019-12-17 昆山英思捷精密电子有限公司 转轴焊接用气动治具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09144715A (ja) * 1995-11-16 1997-06-03 Koganei Corp 位置決めクランプ装置
CN205888613U (zh) * 2016-07-02 2017-01-18 仙游县元生智汇科技有限公司 可调节环境温度的手机壳加工夹治具
CN107398672A (zh) * 2017-09-20 2017-11-28 陕西来复科技发展有限公司 具有误差补偿功能的焊接夹具
CN209050450U (zh) * 2018-12-04 2019-07-02 昆山英思捷精密电子有限公司 数控加工电脑转轴用仿形夹具
CN209094777U (zh) * 2018-12-04 2019-07-12 昆山英思捷精密电子有限公司 电脑转轴激光焊接用治具
CN209095044U (zh) * 2018-12-04 2019-07-12 昆山英思捷精密电子有限公司 电脑转轴数控加工用仿形治具
CN209792995U (zh) * 2019-05-05 2019-12-17 昆山英思捷精密电子有限公司 转轴焊接用气动治具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116394029A (zh) * 2023-04-12 2023-07-07 南通远大精密机械有限公司 一种高速高精密卧式加工中心
CN116394029B (zh) * 2023-04-12 2023-12-19 南通远大精密机械有限公司 一种高速高精密卧式加工中心

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