WO2019090687A1 - Workpiece clamping jig with telescopic adjustment function - Google Patents

Workpiece clamping jig with telescopic adjustment function Download PDF

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Publication number
WO2019090687A1
WO2019090687A1 PCT/CN2017/110428 CN2017110428W WO2019090687A1 WO 2019090687 A1 WO2019090687 A1 WO 2019090687A1 CN 2017110428 W CN2017110428 W CN 2017110428W WO 2019090687 A1 WO2019090687 A1 WO 2019090687A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
rod
telescopic
fixing
workpiece
Prior art date
Application number
PCT/CN2017/110428
Other languages
French (fr)
Chinese (zh)
Inventor
贺碧先
Original Assignee
惠州市美联友创实业有限公司
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
Application filed by 惠州市美联友创实业有限公司 filed Critical 惠州市美联友创实业有限公司
Priority to PCT/CN2017/110428 priority Critical patent/WO2019090687A1/en
Publication of WO2019090687A1 publication Critical patent/WO2019090687A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00Vices
    • B25B1/02Vices with sliding jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00Clamps
    • B25B5/02Clamps with sliding jaws

Definitions

  • the present invention relates to a jig, and more particularly to a workpiece holding jig having a telescopic adjustment function.
  • the object of the present invention is to overcome the deficiencies in the prior art and to provide a workpiece clamping jig having a telescopic adjustment function, thereby being able to adapt to the clamping and fixing operations of different workpieces.
  • a workpiece clamping jig having a telescopic adjustment function includes a clamping fixing rod and a telescopic clamping rod, wherein the clamping fixing rod is a hollow structure with one end opening, and the telescopic clamping rod is movablely disposed. At one end of the clamping rod;
  • the clamping fixing rod is provided with a positioning through hole, the positioning through hole is mounted with a positioning connecting screw, and the telescopic clamping rod is provided with a plurality of mounting threaded holes, and the positioning connecting screw Passing through the positioning through hole and fixing on the mounting threaded hole;
  • the clamp fixing rod and the telescopic clamping rod are respectively provided with clamping fixing blocks symmetrically disposed on one end thereof, and the opposite sides of the two clamping fixing blocks are provided with fixed adsorption sheets.
  • the fixed adsorption sheet is provided with a plurality of vacuum adsorption holes.
  • the fixed adsorption sheet has magnetic properties.
  • the clamping fixing rod and the telescopic clamping rod are provided on one end thereof. Install the fixing part.
  • the mounting and fixing portion includes: a first mounting clip, a second mounting clip and a connecting fixing rod, the second mounting clip and the first mounting clip
  • the connecting sleeve is disposed on the first mounting clip and the second mounting clip
  • the connecting fixing rod is disposed through the connecting sleeve and screwed with the connecting sleeve.
  • the present invention has the following advantages:
  • the workpiece clamping jig with the telescopic adjustment function of the present invention realizes the function of telescopic adjustment by providing a clamping fixing rod, a telescopic clamping rod, a positioning connecting screw, a clamping fixing block and a mounting fixing portion. It can adapt to the workpiece clamping operation of different size structures, which makes the production and processing more convenient, and effectively improves the production efficiency and the workpiece clamping quality.
  • FIG. 1 is a structural view of a workpiece clamping jig having a telescopic adjustment function according to an embodiment of the present invention
  • FIG. 2 is a structural view of another perspective view of the workpiece clamping jig having the telescopic adjustment function of FIG. 1.
  • FIG. 1 a structural view of a workpiece holding jig 10 having a telescopic adjustment function according to an embodiment of the present invention is shown.
  • a workpiece clamping jig 10 having a telescopic adjustment function comprising a clamping fixing rod 100 and a telescopic clamping rod 2
  • the clamping fixing rod 100 is a hollow structure with one end opening, and the telescopic clamping rod 200 is movably disposed at one end of the clamping fixing rod 100.
  • the clamping and fixing rod 100 is provided with a positioning through hole 110.
  • the positioning through hole 110 is mounted with a positioning connecting screw 300.
  • the telescopic clamping rod 200 is provided with a plurality of mountings.
  • the threaded hole 210, the positioning connecting screw 300 passes through the positioning through hole 110 and is fixed to the mounting threaded hole 210.
  • clamping and fixing rod 100 and the telescopic clamping rod 200 are respectively mounted with clamping fixing blocks 400 symmetrically disposed on each other, and the opposite sides of the two clamping and fixing blocks 400 are provided with fixed adsorption sheets. 410.
  • a plurality of vacuum suction holes 411 are provided in the fixed adsorption sheet 410.
  • the fixed adsorption sheet 410 has magnetic properties.
  • the telescopic clamping bar 200 can be adjusted according to different shape shapes of the workpiece, thereby clamping the workpiece, and then fixing the telescopic clamping bar 200 by positioning the connecting screw 300. After the fixing is completed, the workpiece is further clamped and fixed by fixing the adsorption sheet 410.
  • the fixed adsorption sheet 410 may have a vacuum adsorption function or a magnetic clamping function according to actual production conditions, so that the actual production operation is more flexible.
  • a mounting fixing portion 500 is disposed on one end of the clamping fixing rod 100 and the telescopic clamping rod 200.
  • the mounting and fixing portion 500 includes: a first mounting clip 510, a second mounting clip 520 and a connecting fixing rod 530, and the second mounting clip 520 is hinged with the first mounting clip 510, the first mounting clip A connecting sleeve 540 is disposed on each of the block 510 and the second mounting block 520.
  • the connecting fixing rod 530 is disposed through the connecting sleeve 540 and screwed with the connecting sleeve 540.
  • the first mounting block 510 and the second mounting may be employed.
  • the clamping block 520 and the fixing fixing rod 530 are fixed in a corresponding position for fixing the fixing rod 100 and the telescopic clamping rod 200, such as a clamping base or a loading robot, so that the disassembly and assembly is convenient and the structure is stable.
  • the present invention has the following advantages:
  • the workpiece clamping jig 10 having the telescopic adjustment function of the present invention realizes expansion and contraction by providing the clamp fixing rod 100, the telescopic clamping rod 200, the positioning connecting screw 300, the clamping fixing block 400, and the mounting fixing portion 500.
  • the function of adjustment can adapt to the workpiece clamping operation of different size structures, which makes the production and processing more convenient, and effectively improves the production efficiency and the workpiece clamping quality.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Disclosed is a workpiece clamping jig (10) with a telescopic adjustment function. The workpiece clamping jig comprises a clamping and fixing rod (100) of a hollow structure with one open end, and a telescopic clamping rod (200) movably passing through the opening at the end of the clamping and fixing rod (100). The clamping and fixing rod (100) and the telescopic clamping rod (200) are positioned by means of a positioning and connecting threaded rod (300), a positioning through hole (110) in the clamping and fixing rod (100), and a plurality of mounting threaded holes (210) in the telescopic clamping rod (200). One end of the clamping and fixing rod (100) and one end of the telescopic clamping rod (200) are both provided with symmetrically arranged clamping and fixing blocks (400). The workpiece clamping jig (10) can realize the function of telescopic adjustment, and thus can be adapted to the clamping operations for workpieces of different structure sizes.

Description

一种具有伸缩调节功能的工件夹持治具  Workpiece clamping fixture with telescopic adjustment function
技术领域  Technical field
[0001] 本发明涉及一种治具, 特别是涉及一种具有伸缩调节功能的工件夹持治具。  [0001] The present invention relates to a jig, and more particularly to a workpiece holding jig having a telescopic adjustment function.
背景技术  Background technique
[0002] 在机械加工生产制造, 往往需要对加工的工件进行夹持固定, 从而方便对工件 进行加工、 上料或转移传送等操作。 现有的夹持治具一般只能对特定的工件进 行夹持, 当工件的规格发生变化或工件的种类改变吋, 只能对夹持治具进行重 新设置, 从而适应对应工件的夹持操作, 这样不但会增加生产成本, 而且对生 产加工造成一定的不便。  [0002] In machining and manufacturing, it is often necessary to clamp and fix the workpiece to facilitate the processing, feeding or transfer of the workpiece. The existing clamping fixture can only clamp a specific workpiece. When the specification of the workpiece changes or the type of the workpiece changes, the clamping fixture can only be reset to adapt to the clamping operation of the corresponding workpiece. This will not only increase production costs, but also cause certain inconvenience to production and processing.
技术问题  technical problem
[0003] 本发明的目的是克服现有技术中的不足之处, 提供一种具有伸缩调节功能的工 件夹持治具, 从而可以适应不同工件的夹持固定操作。  [0003] The object of the present invention is to overcome the deficiencies in the prior art and to provide a workpiece clamping jig having a telescopic adjustment function, thereby being able to adapt to the clamping and fixing operations of different workpieces.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 本发明的目的是通过以下技术方案来实现的: [0004] The object of the present invention is achieved by the following technical solutions:
[0005] 一种具有伸缩调节功能的工件夹持治具, 包括夹持固定杆与伸缩夹持杆, 所述 夹持固定杆为一端幵口的中空结构, 所述伸缩夹持杆活动穿设于所述夹持固定 杆的一端幵口处;  [0005] A workpiece clamping jig having a telescopic adjustment function includes a clamping fixing rod and a telescopic clamping rod, wherein the clamping fixing rod is a hollow structure with one end opening, and the telescopic clamping rod is movablely disposed. At one end of the clamping rod;
[0006] 所述夹持固定杆上幵设有定位通孔, 所述定位通孔上安装有定位连接螺杆, 所 述伸缩夹持杆上幵设有多个安装螺纹孔, 所述定位连接螺杆穿过所述定位通孔 并固定在所述安装螺纹孔上;  [0006] The clamping fixing rod is provided with a positioning through hole, the positioning through hole is mounted with a positioning connecting screw, and the telescopic clamping rod is provided with a plurality of mounting threaded holes, and the positioning connecting screw Passing through the positioning through hole and fixing on the mounting threaded hole;
[0007] 所述夹持固定杆与所述伸缩夹持杆的一端上均安装有相互对称设置的夹持固定 块, 两个所述夹持固定块相对的一面上均设置有固定吸附片。  [0007] The clamp fixing rod and the telescopic clamping rod are respectively provided with clamping fixing blocks symmetrically disposed on one end thereof, and the opposite sides of the two clamping fixing blocks are provided with fixed adsorption sheets.
[0008] 作为本发明一种优选的方案, 所述固定吸附片上设有多个真空吸附孔。  [0008] As a preferred solution of the present invention, the fixed adsorption sheet is provided with a plurality of vacuum adsorption holes.
[0009] 作为本发明一种优选的方案, 所述固定吸附片具有磁性。  [0009] As a preferred aspect of the present invention, the fixed adsorption sheet has magnetic properties.
[0010] 作为本发明一种优选的方案, 所述夹持固定杆与伸缩夹持杆的一端上均设置有 安装固定部。 [0010] As a preferred solution of the present invention, the clamping fixing rod and the telescopic clamping rod are provided on one end thereof. Install the fixing part.
[0011] 作为本发明一种优选的方案, 所述安装固定部包括: 第一安装夹块、 第二安装 夹块与连接固定杆, 所述第二安装夹块与所述第一安装夹块铰接, 所述第一安 装夹块与所述第二安装夹块上均设置有连接轴套, 所述连接固定杆穿设于所述 连接轴套并与所述连接轴套螺合。  [0011] As a preferred solution of the present invention, the mounting and fixing portion includes: a first mounting clip, a second mounting clip and a connecting fixing rod, the second mounting clip and the first mounting clip The connecting sleeve is disposed on the first mounting clip and the second mounting clip, and the connecting fixing rod is disposed through the connecting sleeve and screwed with the connecting sleeve.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0012] 与现有技术相比, 本发明具有以下优点:  [0012] Compared with the prior art, the present invention has the following advantages:
[0013] 本发明的具有伸缩调节功能的工件夹持治具通过设置夹持固定杆、 伸缩夹持杆 、 定位连接螺杆、 夹持固定块及安装固定部, 从而实现伸缩调节的功能, 由此 可以适应不同尺寸结构的工件夹持操作, 使得生产加工更加方便, 有效的提高 生产效率与工件夹持质量。 对附图的简要说明  [0013] The workpiece clamping jig with the telescopic adjustment function of the present invention realizes the function of telescopic adjustment by providing a clamping fixing rod, a telescopic clamping rod, a positioning connecting screw, a clamping fixing block and a mounting fixing portion. It can adapt to the workpiece clamping operation of different size structures, which makes the production and processing more convenient, and effectively improves the production efficiency and the workpiece clamping quality. Brief description of the drawing
附图说明  DRAWINGS
[0014] 图 1为本发明一实施例的具有伸缩调节功能的工件夹持治具的结构图;  1 is a structural view of a workpiece clamping jig having a telescopic adjustment function according to an embodiment of the present invention;
[0015] 图 2为图 1中的具有伸缩调节功能的工件夹持治具的另一视角的结构图。 2 is a structural view of another perspective view of the workpiece clamping jig having the telescopic adjustment function of FIG. 1.
实施该发明的最佳实施例  BEST MODE FOR CARRYING OUT THE INVENTION
本发明的最佳实施方式  BEST MODE FOR CARRYING OUT THE INVENTION
[0016] 为了便于理解本发明, 下面将参照相关附图对本发明进行更全面的描述。 附图 中给出了本发明的较佳实施方式。 但是, 本发明可以以许多不同的形式来实现 , 并不限于本文所描述的实施方式。 相反地, 提供这些实施方式的目的是使对 本发明的公幵内容理解的更加透彻全面。  [0016] In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the invention are given in the accompanying drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided for the purpose of providing a more thorough understanding of the present disclosure.
[0017] 需要说明的是, 当元件被称为 "固定于"另一个元件, 它可以直接在另一个元件 上或者也可以存在居中的元件。 当一个元件被认为是"连接"另一个元件, 它可以 是直接连接到另一个元件或者可能同吋存在居中元件。 本文所使用的术语"垂直 的"、 "水平的"、 "左"、 "右"以及类似的表述只是为了说明的目的, 并不表示是 唯一的实施方式。 [0018] 除非另有定义, 本文所使用的所有的技术和科学术语与属于本发明的技术领域 的技术人员通常理解的含义相同。 本文中在本发明的说明书中所使用的术语只 是为了描述具体的实施方式的目的, 不是旨在于限制本发明。 本文所使用的术 语"及 /或"包括一个或多个相关的所列项目的任意的和所有的组合。 [0017] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or the element can be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element. The terms "vertical", "horizontal", "left", "right", and the like, as used herein, are for the purpose of illustration and are not intended to be the only embodiment. [0018] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The terminology used in the description of the present invention is for the purpose of describing particular embodiments, and is not intended to limit the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
[0019] 如图 1所示, 为本发明一实施例的具有伸缩调节功能的工件夹持治具 10的结构 图。  [0019] As shown in FIG. 1, a structural view of a workpiece holding jig 10 having a telescopic adjustment function according to an embodiment of the present invention is shown.
[0020] 一种具有伸缩调节功能的工件夹持治具 10, 包括夹持固定杆 100与伸缩夹持杆 2 [0020] A workpiece clamping jig 10 having a telescopic adjustment function, comprising a clamping fixing rod 100 and a telescopic clamping rod 2
00, 夹持固定杆 100为一端幵口的中空结构, 伸缩夹持杆 200活动穿设于夹持固 定杆 100的一端幵口处。 00, the clamping fixing rod 100 is a hollow structure with one end opening, and the telescopic clamping rod 200 is movably disposed at one end of the clamping fixing rod 100.
[0021] 结合图 1与图 2所示, 夹持固定杆 100上幵设有定位通孔 110, 定位通孔 110上安 装有定位连接螺杆 300, 伸缩夹持杆 200上幵设有多个安装螺纹孔 210, 定位连接 螺杆 300穿过定位通孔 110并固定在安装螺纹孔 210上。 [0021] As shown in FIG. 1 and FIG. 2, the clamping and fixing rod 100 is provided with a positioning through hole 110. The positioning through hole 110 is mounted with a positioning connecting screw 300. The telescopic clamping rod 200 is provided with a plurality of mountings. The threaded hole 210, the positioning connecting screw 300 passes through the positioning through hole 110 and is fixed to the mounting threaded hole 210.
[0022] 进一步的, 夹持固定杆 100与伸缩夹持杆 200的一端上均安装有相互对称设置的 夹持固定块 400, 两个夹持固定块 400相对的一面上均设置有固定吸附片 410。 [0022] Further, one end of the clamping and fixing rod 100 and the telescopic clamping rod 200 are respectively mounted with clamping fixing blocks 400 symmetrically disposed on each other, and the opposite sides of the two clamping and fixing blocks 400 are provided with fixed adsorption sheets. 410.
[0023] 在本实施例中, 固定吸附片 410上设有多个真空吸附孔 411。 In the present embodiment, a plurality of vacuum suction holes 411 are provided in the fixed adsorption sheet 410.
[0024] 在本发明另一实施例中, 固定吸附片 410具有磁性。 [0024] In another embodiment of the invention, the fixed adsorption sheet 410 has magnetic properties.
[0025] 要说明的是, 伸缩夹持杆 200可以根据对不同的工件形状大小进伸缩调节, 从 而对工件进行夹紧, 然后再通过定位连接螺杆 300将伸缩夹持杆 200进行固定。 完成固定后, 通过固定吸附片 410对工件进行进一步的夹持固定操作。 具体的, 可以根据实际的生产情况来决定固定吸附片 410具有真空吸附功能或者磁性夹持 功能, 使得实际生产操作更加灵活。  [0025] It is to be noted that the telescopic clamping bar 200 can be adjusted according to different shape shapes of the workpiece, thereby clamping the workpiece, and then fixing the telescopic clamping bar 200 by positioning the connecting screw 300. After the fixing is completed, the workpiece is further clamped and fixed by fixing the adsorption sheet 410. Specifically, the fixed adsorption sheet 410 may have a vacuum adsorption function or a magnetic clamping function according to actual production conditions, so that the actual production operation is more flexible.
[0026] 如图 2所示, 夹持固定杆 100与伸缩夹持杆 200的一端上均设置有安装固定部 500  As shown in FIG. 2, a mounting fixing portion 500 is disposed on one end of the clamping fixing rod 100 and the telescopic clamping rod 200.
[0027] 具体的, 安装固定部 500包括: 第一安装夹块 510、 第二安装夹块 520与连接固 定杆 530, 第二安装夹块 520与第一安装夹块 510铰接, 第一安装夹块 510与第二 安装夹块 520上均设置有连接轴套 540, 连接固定杆 530穿设于连接轴套 540并与 连接轴套 540螺合。 [0027] Specifically, the mounting and fixing portion 500 includes: a first mounting clip 510, a second mounting clip 520 and a connecting fixing rod 530, and the second mounting clip 520 is hinged with the first mounting clip 510, the first mounting clip A connecting sleeve 540 is disposed on each of the block 510 and the second mounting block 520. The connecting fixing rod 530 is disposed through the connecting sleeve 540 and screwed with the connecting sleeve 540.
[0028] 要说明的是, 通过设置安装固定部 500, 可以采用第一安装夹块 510、 第二安装 夹块 520与连接固定杆 530的固定方式将夹持固定杆 100与伸缩夹持杆 200固定的 对应的工位上, 如夹持基座或者上料机械手上, 使得拆装方便且结构稳定。 [0028] It is to be noted that, by providing the mounting fixing portion 500, the first mounting block 510 and the second mounting may be employed. The clamping block 520 and the fixing fixing rod 530 are fixed in a corresponding position for fixing the fixing rod 100 and the telescopic clamping rod 200, such as a clamping base or a loading robot, so that the disassembly and assembly is convenient and the structure is stable.
[0029] 与现有技术相比, 本发明具有以下优点: [0029] Compared with the prior art, the present invention has the following advantages:
[0030] 本发明的具有伸缩调节功能的工件夹持治具 10通过设置夹持固定杆 100、 伸缩 夹持杆 200、 定位连接螺杆 300、 夹持固定块 400及安装固定部 500, 从而实现伸 缩调节的功能, 由此可以适应不同尺寸结构的工件夹持操作, 使得生产加工更 加方便, 有效的提高生产效率与工件夹持质量。  [0030] The workpiece clamping jig 10 having the telescopic adjustment function of the present invention realizes expansion and contraction by providing the clamp fixing rod 100, the telescopic clamping rod 200, the positioning connecting screw 300, the clamping fixing block 400, and the mounting fixing portion 500. The function of adjustment can adapt to the workpiece clamping operation of different size structures, which makes the production and processing more convenient, and effectively improves the production efficiency and the workpiece clamping quality.
[0031] 以上所述实施例仅表达了本发明的几种实施方式, 其描述较为具体和详细, 但 并不能因此而理解为对发明专利范围的限制。 应当指出的是, 对于本领域的普 通技术人员来说, 在不脱离本发明构思的前提下, 还可以做出若干变形和改进 , 这些都属于本发明的保护范围。 因此, 本发明专利的保护范围应以所附权利 要求为准。 The above-described embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

权利要求书 Claim
[权利要求 1] 一种具有伸缩调节功能的工件夹持治具, 其特征在于, 包括夹持固定 杆与伸缩夹持杆, 所述夹持固定杆为一端幵口的中空结构, 所述伸缩 夹持杆活动穿设于所述夹持固定杆的一端幵口处; 所述夹持固定杆上幵设有定位通孔, 所述定位通孔上安装有定位连接 螺杆, 所述伸缩夹持杆上幵设有多个安装螺纹孔, 所述定位连接螺杆 穿过所述定位通孔并固定在所述安装螺纹孔上; 所述夹持固定杆与所述伸缩夹持杆的一端上均安装有相互对称设置的 夹持固定块, 两个所述夹持固定块相对的一面上均设置有固定吸附片  [Claim 1] A workpiece clamping jig having a telescopic adjustment function, comprising: a clamping fixing rod and a telescopic clamping rod, wherein the clamping fixing rod is a hollow structure with one end opening, the telescopic expansion The clamping rod is disposed to be disposed at one end of the clamping rod; the clamping rod is provided with a positioning through hole, and the positioning through hole is provided with a positioning connecting screw, the telescopic clamping a plurality of mounting threaded holes are disposed on the rod, the positioning connecting screw passes through the positioning through hole and is fixed on the mounting threaded hole; and the clamping fixing rod and one end of the telescopic clamping rod are A clamping fixing block disposed symmetrically with respect to each other is disposed, and a fixed adsorption sheet is disposed on opposite sides of the two clamping fixing blocks
[权利要求 2] 根据权利要求 1所述的具有伸缩调节功能的工件夹持治具, 其特征在 于, 所述固定吸附片上设有多个真空吸附孔。 [Claim 2] The workpiece clamping jig having the telescopic adjustment function according to claim 1, wherein the fixed adsorption sheet is provided with a plurality of vacuum adsorption holes.
[权利要求 3] 根据权利要求 1所述的具有伸缩调节功能的工件夹持治具, 其特征在 于, 所述固定吸附片具有磁性。 [Claim 3] The workpiece holding jig having the telescopic adjustment function according to claim 1, wherein the fixed adsorption sheet has magnetic properties.
[权利要求 4] 根据权利要求 1所述的具有伸缩调节功能的工件夹持治具, 其特征在 于, 所述夹持固定杆与伸缩夹持杆的一端上均设置有安装固定部。 [Claim 4] The workpiece clamping jig having the telescopic adjustment function according to claim 1, wherein the clamping fixing rod and the telescopic clamping rod are provided with mounting fixing portions on one end thereof.
[权利要求 5] 根据权利要求 4所述的具有伸缩调节功能的工件夹持治具, 其特征在 于, 所述安装固定部包括: 第一安装夹块、 第二安装夹块与连接固定 杆, 所述第二安装夹块与所述第一安装夹块铰接, 所述第一安装夹块 与所述第二安装夹块上均设置有连接轴套, 所述连接固定杆穿设于所 述连接轴套并与所述连接轴套螺合。 [Claim 5] The workpiece clamping fixture having the telescopic adjustment function according to claim 4, wherein the mounting and fixing portion comprises: a first mounting clip, a second mounting clip, and a connecting fixing rod, The second mounting clip is hinged to the first mounting clip, and the first mounting clip and the second mounting clip are respectively provided with a connecting sleeve, and the connecting fixing rod is disposed through the connecting rod Connecting the sleeve and screwing with the connecting sleeve.
PCT/CN2017/110428 2017-11-10 2017-11-10 Workpiece clamping jig with telescopic adjustment function WO2019090687A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/110428 WO2019090687A1 (en) 2017-11-10 2017-11-10 Workpiece clamping jig with telescopic adjustment function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/110428 WO2019090687A1 (en) 2017-11-10 2017-11-10 Workpiece clamping jig with telescopic adjustment function

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WO2019090687A1 true WO2019090687A1 (en) 2019-05-16

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119026A1 (en) * 1991-06-10 1992-12-17 Linhardt Hans Peter Pneumatically actuated cramp for holding glued joints - has movable jaw actuated by air cylinder and mounted on bracket which can be adjusted along bar
US7114715B1 (en) * 2005-05-13 2006-10-03 Central Purshasing Llc Extendable aluminum bar clamp
CN205685205U (en) * 2016-06-24 2016-11-16 万象设计江苏有限责任公司 Self-priming jaw plate structure
CN206047665U (en) * 2016-08-27 2017-03-29 上海科正模具有限公司 A kind of instrumental panel skeleton fixture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119026A1 (en) * 1991-06-10 1992-12-17 Linhardt Hans Peter Pneumatically actuated cramp for holding glued joints - has movable jaw actuated by air cylinder and mounted on bracket which can be adjusted along bar
US7114715B1 (en) * 2005-05-13 2006-10-03 Central Purshasing Llc Extendable aluminum bar clamp
CN205685205U (en) * 2016-06-24 2016-11-16 万象设计江苏有限责任公司 Self-priming jaw plate structure
CN206047665U (en) * 2016-08-27 2017-03-29 上海科正模具有限公司 A kind of instrumental panel skeleton fixture

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