WO2021092984A1 - 一种直角弓形零件的生产治具夹具 - Google Patents

一种直角弓形零件的生产治具夹具 Download PDF

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Publication number
WO2021092984A1
WO2021092984A1 PCT/CN2019/119735 CN2019119735W WO2021092984A1 WO 2021092984 A1 WO2021092984 A1 WO 2021092984A1 CN 2019119735 W CN2019119735 W CN 2019119735W WO 2021092984 A1 WO2021092984 A1 WO 2021092984A1
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Prior art keywords
transmission rod
baffle
handle
rod
fixed
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PCT/CN2019/119735
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English (en)
French (fr)
Inventor
陆军
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苏州市华金机械配件有限公司
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Publication of WO2021092984A1 publication Critical patent/WO2021092984A1/zh

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Definitions

  • the utility model belongs to the related technical field of jigs and fixtures, and specifically relates to a jig fixture for producing right-angle arch parts.
  • a jig is a tool of woodwork, ironwork, fitter, machinery, electric control, and other handicrafts. It is mainly used as a tool to assist in controlling position or movement or both.
  • Jigs can be divided into three types: process assembly jigs, project test jigs and circuit board test jigs. Among them, process assembly jigs include assembly jigs, welding jigs, adjustment jigs and cutting jigs.
  • Circuit board test fixtures mainly include ICT test fixtures, FCT functional fixtures, SMT furnace fixtures, BGA test fixtures, and so on.
  • the existing jig and fixture technology for the production of right-angled arc parts has the following problems: when the existing jig and fixture for the production of right-angled arc parts are fixed, they generally use a threaded rod to rotate and drive the stopper to be fixed. It is more laborious to rotate when fixing, and the threaded rod may be worn flat after long-term use, resulting in unstable fixing.
  • the purpose of the present utility model is to provide a fixture fixture for the production of right-angled arc parts, so as to solve the problem that the existing production fixture fixture for right-angled arc parts proposed in the background art adopts threaded rods to rotate and fix, which is laborious and may have thread grooves. Flattening leads to the problem of unstable fixation.
  • a jig fixture for the production of right-angled arc-shaped parts comprising a handle and a transmission rod, a transmission rod is provided on the lower side of the left end of the handle, and the handle and the transmission rod sleeve
  • the lower end of the transmission rod is provided with a limit seat on the outer circumference of the front side
  • the lower end of the limit seat is provided with a bottom plate
  • the left end of the bottom plate is provided with a second baffle on the front side.
  • the plate and the bottom plate are welded and fixed, the bottom end of the bottom plate is provided with a first baffle plate, the first baffle plate is welded and fixed to the bottom plate, the left side of the lower end of the transmission rod is provided with a positioning block, the positioning block and the transmission rod The socket is fixed.
  • the composition of the limit seat includes a through hole, a vertical rod, a main body, a gasket, and a fastening bolt
  • the main body is a concave rectangular structure
  • the upper end of the main body is provided with a gasket
  • a vertical rod is provided at the lower end of the washer
  • a through hole is provided inside the vertical rod
  • a fastening bolt is provided at the upper end of the washer
  • the limit seat is sleeved and fixed with the transmission rod by the vertical rod.
  • the composition of the transmission rod includes a positioning hole and a rod body, the rod body is a cylindrical structure, a positioning hole is provided inside the lower end of the left end of the rod body, and the transmission rod passes through the positioning hole and a positioning block sleeve. Connect fixed.
  • the positioning block is composed of a first side plate, a connecting shaft, a body, a second side plate, and a connecting groove.
  • the upper side of the left end of the first side plate is provided with a body, and the inside of the body is provided There is a connecting shaft, the upper side of the right end of the main body is provided with a connecting groove, the upper end of the main body is provided with a second side plate, and the positioning block is sleeved and fixed with the transmission rod through the connecting groove.
  • the bottom plate has a flat plate-like structure, a through groove is provided at the lower end of the bottom plate close to the positioning block, and a non-slip pad is provided on the surface side of the lower end of the bottom plate.
  • the first baffle and the second baffle are both rectangular and have a vertical structure, the size and specifications of the first baffle and the second baffle are the same, and the first baffle and the second baffle are the same in size and specification.
  • the two baffles are arranged perpendicular to each other.
  • the handle has an irregular cylindrical structure, the handle can drive the transmission rod to move, the handle is sleeved and fixed with the transmission rod, and the outer surface of the handle is provided with a non-slip pad.
  • the connecting shaft is sleeved on the inner surface of the main body, the connecting shaft can rotate inside the main body, and the rotation of the connecting shaft can change the relative position of the main body.
  • the utility model provides a jig fixture for producing right-angled arc parts, which has the following beneficial effects:
  • the traditional threaded rod is set as the existing transmission rod, so that when in use, the transmission rod can be directly driven by the handle to move, which can avoid the traditional driving through the rotation of the internal thread groove Fixing the positioning block results in slow fixation and inconvenient steps;
  • the fastening bolt when fixing the transmission rod, the fastening bolt can be rotated, and the lower end of the fastening bolt has an arc-shaped structure, which can make the fastening of the transmission rod better. Therefore, it can be fixed more conveniently, and it solves the problem that the threaded rod is used to rotate and fix the existing jigs and fixtures of the right-angled arc parts, and the thread groove may be ground flat and the fixation may be unstable.
  • Figure 1 is a schematic diagram of the production jig fixture structure of the right-angle arc part of the utility model
  • Figure 2 is a schematic diagram of the limit seat structure of the utility model
  • Figure 3 is a schematic diagram of the transmission rod structure of the utility model
  • Figure 4 is a schematic diagram of the positioning block structure of the utility model
  • this utility model provides a technical solution: a jig fixture for producing right-angled parts, including a handle 2 and a transmission rod 4.
  • the handle 2 is an irregular cylindrical structure, and the handle 2 can drive the transmission.
  • the rod 4 moves, and the handle 2 is sleeved and fixed with the transmission rod 4.
  • the outer surface of the handle 2 is provided with anti-skid pads, which can make the movement of the transmission rod 4 better.
  • the lower side of the left end of the handle 2 is provided with The transmission rod 4, the handle 2 and the transmission rod 4 are sleeved and fixed.
  • the outer circumference of the lower end of the transmission rod 4 is provided with a limit seat 3.
  • the limit seat 3 consists of a through hole 31, a vertical rod 32, a main body 33, The washer 34 and the fastening bolt 35, the main body 33 is a concave rectangular structure, the upper end of the main body 33 is provided with a washer 34 on the front side, and the lower end of the washer 34 is provided with a vertical rod 32, so as to enable better performance Connected, the vertical rod 32 is provided with a through hole 31, the upper end of the gasket 34 is provided with a fastening bolt 35, the limit seat 3 is sleeved and fixed with the transmission rod 4 through the vertical rod 32, and the lower end of the limit seat 3 is provided with a bottom plate 5.
  • the bottom plate 5 is a flat plate-like structure.
  • the bottom plate 5 is provided with a through groove at the lower end close to the positioning block 7, and the surface side of the bottom end of the bottom plate 5 is provided with anti-skid pads, so that no sliding phenomenon can occur.
  • a second baffle 6 is provided on the left end of the surface side, and the second baffle 6 is welded and fixed to the bottom plate 5, and the lower end of the bottom plate 5 is provided with a first baffle 1, and both the first baffle 1 and the second baffle 6 are rectangular bodies.
  • the first baffle 1 and the second baffle 6 have the same size and specifications, which can make better limit.
  • the first baffle 1 and the second baffle 6 are arranged perpendicular to each other.
  • a baffle plate 1 is welded and fixed to the bottom plate 5.
  • a positioning block 7 is provided on the left side of the lower end of the transmission rod 4.
  • the transmission rod 4 is composed of a positioning hole 41 and a rod body 42.
  • the rod body 42 is a cylindrical structure, and the left end of the rod body 42
  • a positioning hole 41 is provided inside the lower end of the locator, so as to enable better positioning.
  • the transmission rod 4 is sleeved and fixed with the positioning block 7 through the positioning hole 41.
  • the positioning block 7 is composed of a first side plate 71 and a connection The shaft 72, the main body 73, the second side plate 74 and the connecting groove 75.
  • the upper side of the left end of the first side plate 71 is provided with a main body 73.
  • the inside of the main body 73 is provided with a connecting shaft 72.
  • the connecting shaft 72 is sleeved on the main body 73.
  • the inner watch end can make better rotation.
  • the connecting shaft 72 can rotate inside the main body 73.
  • the connecting shaft 72 rotates, the relative position of the main body 73 can be changed, which can make the connection better.
  • the upper side of the right end of the main body 73 is provided with a connecting groove 75
  • the upper end of the main body 73 is provided with a second side plate 74
  • the positioning block 7 is sleeved and fixed with the transmission rod 4 through the connecting groove 75
  • the positioning block 7 is sleeved with the transmission rod 4. Connect fixed.
  • the working principle and use process of the utility model When the clamp is to be used, the clamp is first taken out, and then placed on a horizontal surface, and the anti-skid pad at the lower end of the bottom plate 5 can make the clamp
  • the fixture will not slide, and then take out the component to be processed, then place the component to be processed close to the first baffle 1 and place it vertically, and then take out another component to be processed close to the second baffle
  • the plate 6 is placed vertically, and then the two components to be processed are formed into a right-angled shape, and then the user pushes the handle 2 to move in the direction of the first baffle 1 and the second baffle 6, so that the function of the transmission rod 4
  • the positioning block 7 can be driven to make the two components to be processed fixed and stable.
  • the connecting shaft 72 sets The watch end is connected to the inside of the main body 73, so as to make better rotation.
  • the connecting shaft 72 can rotate inside the main body 73.
  • the fastening bolt 35 inside the seat 3 makes the transmission rod 4 fixed and stable without shaking, and can avoid the traditional phenomenon of fixing the positioning block 7 through the internal thread groove rotation to drive the positioning block 7 to fix it, which leads to slow fixing and inconvenient operation.
  • the surface side of the lower end of the fastening bolt 35 has an arc structure, which can better fasten the transmission rod 4, so that it can be fixed more conveniently, and then the two pieces to be processed can be fixed by external equipment. The components are fixed, so that the use of the fixture is completed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

一种直角弓形零件的生产治具夹具，包括手柄(2)与传动杆(4)，手柄(2)的左端的下侧设置有传动杆(4)，手柄(2)与传动杆(4)套接固定，传动杆(4)的下端的表侧的外部一周设置有限位座(3)，限位座(3)的下端设置有底板(5)，本装置通过将传统的螺纹杆设置为现有的传动杆，这样在进行使用的时候，可以通过手柄直接推动带动传动杆运动，可以避免传统的通过内螺纹槽旋转进行带动定位块进行固定导致固定缓慢并且不方便操作的步骤的现象，在进行固定传动杆的时候可以通过紧固螺栓进行旋转，并且该紧固螺栓的下端的表侧为弧形结构，这样可以使得更好的对传动杆的紧固，从而可以更加方便的固定。

Description

一种直角弓形零件的生产治具夹具 技术领域
本实用新型属于夹具治具相关技术领域，具体涉及一种直角弓形零件的生产治具夹具。
背景技术
治具是一个木工、铁工、钳工、机械、电控以及其他一些手工艺品的大类工具，主要是作为协助控制位置或动作或两者的一种工具。治具可以分为工艺装配类治具、项目测试类治具和线路板测试类治具三类，其中工艺装配类治具包括装配治具、焊接治具、调整治具和剪切治具，线路板测试类治具主要包括ICT测试治具、FCT功能治具、SMT过炉治具、BGA测试治具等等。
现有的直角弓形零件的生产治具夹具技术存在以下问题：现有的直角弓形零件的生产治具夹具在进行固定的时候，一般都是通过螺纹杆进行旋转带动挡块进行固定，但是在进行固定的时候通过旋转的方式比较费力，而且长时间的使用下可能会出现螺纹杆出现磨平的现象，导致固定不稳定的问题。
实用新型内容
本实用新型的目的在于提供一种直角弓形零件的生产治具夹具，以解决上述背景技术中提出的现有的直角弓形零件的生产治具夹具采用螺纹杆旋转固定比较费力而且可能会出现螺纹槽磨平导致固定不稳定的问题。
为实现上述目的，本实用新型提供如下技术方案：一种直角弓形零件的生产治具夹具，包括手柄与传动杆，所述手柄的左端的下侧设置有传动杆，所述手柄与传动杆套接固定，所述传动杆的下端的表侧的外部一周设置有限位座，所述限位座的下端设置有底板，所述底板的左端表侧设置有第二挡板，所述第二挡板与底板焊接固定，所述底板的下端设置有第一挡板，所述第一挡板与底板焊接固定，所述传动杆的下端的左侧设置有定位块，所述定位块与传动杆套接固定。
优选的，所述限位座的组成包括有通孔、竖杆、主体、垫片与紧固螺栓，所述主体为内凹的矩形体结构，所述主体的上端的表侧设置有垫片，所述垫片的下端设置有竖杆，所述竖杆的内部设置有通孔，所述垫片的上端设置有紧固螺栓，所述限位座通过竖杆与传动杆套接固定。
优选的，所述传动杆的组成包括有定位孔与杆体，所述杆体为圆柱体的结构，所述杆体的左端的下端的内部设置有定位孔，所述传动杆通过定位孔与定位块套接固定。
优选的，所述定位块的组成包括有第一侧板、连接轴、本体、第二侧板与连接槽，所述第一侧板的左端的上侧设置有本体，所述本体的内部设置有连接轴，所述本体的右端的上侧设置有连接槽，所述本体的上端设置有第二侧板，所述定位块通过连接槽与传动杆套接固定。
优选的，所述底板为扁平状的板状结构，所述底板的靠近定位块的下端设置有通槽，所述底板的下端的表侧设置有防滑垫。
优选的，所述第一挡板与第二挡板均为矩形体的垂直状的结构，所述第一挡板与第二挡板的尺寸与规格均相同，所述第一挡板与第二挡板相互呈垂直布置。
优选的，所述手柄为不规则的圆柱体结构，所述手柄可以带动传动杆进行运动，所述手柄与传动杆套接固定，所述手柄的外侧的表端设置有防滑垫。
优选的，所述连接轴套接在本体的内部的表端，所述连接轴可以在本体的内部旋转，所述连接轴的转动的时候可以使得本体的相对位置发生变化。
与现有技术相比，本实用新型提供了一种直角弓形零件的生产治具夹具，具备以下有益效果：
(1)、本实用新型中通过将传统的螺纹杆设置为现有的传动杆，这样在进行使用的时候，可以通过手柄直接推动带动传动杆运动，可以避免传统的通过内螺纹槽旋转进行带动定位块进行固定导致固定缓慢并且不方便操作的 步骤的现象；
(2)、本实用新型中在进行固定传动杆的时候可以通过紧固螺栓进行旋转，并且该紧固螺栓的下端的表侧为弧形结构，这样可以使得更好的对传动杆的紧固，从而可以更加方便的固定，解决了现有的直角弓形零件的生产治具夹具采用螺纹杆旋转固定比较费力而且可能会出现螺纹槽磨平导致固定不稳定的问题。
附图说明
图1为本实用新型的直角弓形零件的生产治具夹具结构示意图；
图2为本实用新型的限位座结构示意图；
图3为本实用新型的传动杆结构示意图；
图4为本实用新型的定位块结构示意图；
图中：1、第一挡板；2、手柄；3、限位座；31、通孔；32、竖杆；33、主体；34、垫片；35、紧固螺栓；4、传动杆；41、定位孔；42、杆体；5、底板；6、第二挡板；7、定位块；71、第一侧板；72、连接轴；73、本体；74、第二侧板；75、连接槽。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-4，本实用新型提供一种技术方案：一种直角弓形零件的生产治具夹具，包括手柄2与传动杆4，手柄2为不规则的圆柱体结构，手柄2可以带动传动杆4进行运动，手柄2与传动杆4套接固定，手柄2的外侧的表端设置有防滑垫，从而可以使得更好的进行带动传动杆4的运动，手柄2的 左端的下侧设置有传动杆4，手柄2与传动杆4套接固定，传动杆4的下端的表侧的外部一周设置有限位座3，限位座3的组成包括有通孔31、竖杆32、主体33、垫片34与紧固螺栓35，主体33为内凹的矩形体结构，主体33的上端的表侧设置有垫片34，垫片34的下端设置有竖杆32，从而可以使得更好的进行连接，竖杆32的内部设置有通孔31，垫片34的上端设置有紧固螺栓35，限位座3通过竖杆32与传动杆4套接固定，限位座3的下端设置有底板5，底板5为扁平状的板状结构，底板5的靠近定位块7的下端设置有通槽，底板5的下端的表侧设置有防滑垫，从而可以使得不会出现滑动的现象，底板5的左端表侧设置有第二挡板6，第二挡板6与底板5焊接固定，底板5的下端设置有第一挡板1，第一挡板1与第二挡板6均为矩形体的垂直状的结构，第一挡板1与第二挡板6的尺寸与规格均相同，从而可以使得更好的限位，第一挡板1与第二挡板6相互呈垂直布置，第一挡板1与底板5焊接固定，传动杆4的下端的左侧设置有定位块7，传动杆4的组成包括有定位孔41与杆体42，杆体42为圆柱体的结构，杆体42的左端的下端的内部设置有定位孔41，从而可以使得更好的进行定位的作用，传动杆4通过定位孔41与定位块7套接固定，定位块7的组成包括有第一侧板71、连接轴72、本体73、第二侧板74与连接槽75，第一侧板71的左端的上侧设置有本体73，本体73的内部设置有连接轴72，连接轴72套接在本体73的内部的表端，从而可以使得更好的进行转动，连接轴72可以在本体73的内部旋转，连接轴72的转动的时候可以使得本体73的相对位置发生变化，从而可以使得更好的进行连接稳定，本体73的右端的上侧设置有连接槽75，本体73的上端设置有第二侧板74，定位块7通过连接槽75与传动杆4套接固定，定位块7与传动杆4套接固定。
本实用新型的工作原理及使用流程：当要进行该夹具的使用的时候，这时首先取出该夹具，然后放置在水平的表面上，并且在底板5的下端的防滑 垫的作用下可以使得该夹具不会出现滑动的现象，然后取出待要加工的构件，之后将待要加工的构件紧贴着第一挡板1垂直放置，之后在取出另一块待要加工的构件紧贴着第二挡板6垂直放置，然后将两块待要加工的构件组成一个直角的形状，然后使用者通过推动手柄2向着第一挡板1与第二挡板6的方向运动，这样在传动杆4的作用下可以带动定位块7使得两块待要加工的构件固定稳定，同时在第一侧板71与第二侧板74和第一挡板1与第二挡板6使得固定稳定，连接轴72套接在本体73的内部的表端，从而可以使得更好的进行转动，连接轴72可以在本体73的内部旋转，连接轴72的转动的时候可以使得本体73的相对位置发生变化，然后通过限位座3内部的紧固螺栓35使得传动杆4固定稳定不会出现晃动的现象，可以避免传统的通过内螺纹槽旋转进行带动定位块7进行固定导致固定缓慢并且不方便操作的步骤的现象，并且该紧固螺栓35的下端的表侧为弧形结构，这样可以使得更好的对传动杆4的紧固，从而可以更加方便的固定，然后通过外部的设备可以对两块待要加工的构件进行固定，这样就完成了该夹具的使用了。
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。

Claims (8)

  1. 一种直角弓形零件的生产治具夹具，包括手柄(2)与传动杆(4)，其特征在于：所述手柄(2)的左端的下侧设置有传动杆(4)，所述手柄(2)与传动杆(4)套接固定，所述传动杆(4)的下端的表侧的外部一周设置有限位座(3)，所述限位座(3)的下端设置有底板(5)，所述底板(5)的左端表侧设置有第二挡板(6)，所述第二挡板(6)与底板(5)焊接固定，所述底板(5)的下端设置有第一挡板(1)，所述第一挡板(1)与底板(5)焊接固定，所述传动杆(4)的下端的左侧设置有定位块(7)，所述定位块(7)与传动杆(4)套接固定。
  2. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述限位座(3)的组成包括有通孔(31)、竖杆(32)、主体(33)、垫片(34)与紧固螺栓(35)，所述主体(33)为内凹的矩形体结构，所述主体(33)的上端的表侧设置有垫片(34)，所述垫片(34)的下端设置有竖杆(32)，所述竖杆(32)的内部设置有通孔(31)，所述垫片(34)的上端设置有紧固螺栓(35)，所述限位座(3)通过竖杆(32)与传动杆(4)套接固定。
  3. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述传动杆(4)的组成包括有定位孔(41)与杆体(42)，所述杆体(42)为圆柱体的结构，所述杆体(42)的左端的下端的内部设置有定位孔(41)，所述传动杆(4)通过定位孔(41)与定位块(7)套接固定。
  4. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述定位块(7)的组成包括有第一侧板(71)、连接轴(72)、本体(73)、第二侧板(74)与连接槽(75)，所述第一侧板(71)的左端的上侧设置有本体(73)，所述本体(73)的内部设置有连接轴(72)，所述本体(73)的右端的上侧设置有连接槽(75)，所述本体(73)的上端设置有第二侧板(74)，所述定位块(7)通过连接槽(75)与传动杆(4)套接固定。
  5. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述底板(5)为扁平状的板状结构，所述底板(5)的靠近定位块(7)的下端设置有通槽，所述底板(5)的下端的表侧设置有防滑垫。
  6. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述第一挡板(1)与第二挡板(6)均为矩形体的垂直状的结构，所述第一挡板(1)与第二挡板(6)的尺寸与规格均相同，所述第一挡板(1)与第二挡板(6)相互呈垂直布置。
  7. 根据权利要求1所述的一种直角弓形零件的生产治具夹具，其特征在于：所述手柄(2)为不规则的圆柱体结构，所述手柄(2)可以带动传动杆(4)进行运动，所述手柄(2)与传动杆(4)套接固定，所述手柄(2)的外侧的表端设置有防滑垫。
  8. 根据权利要求4所述的一种直角弓形零件的生产治具夹具，其特征在于：所述连接轴(72)套接在本体(73)的内部的表端，所述连接轴(72)可以在本体(73)的内部旋转，所述连接轴(72)转动的时候可以使得本体(73)的相对位置发生变化。
PCT/CN2019/119735 2019-11-11 2020-01-15 一种直角弓形零件的生产治具夹具 WO2021092984A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401478A (zh) * 2021-05-29 2022-11-29 沈阳富创精密设备股份有限公司 一种铰链结构快速夹紧车床夹具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204366523U (zh) * 2014-12-22 2015-06-03 重庆丰德数控机床有限公司 数控机床的夹紧装置
CN204935157U (zh) * 2015-07-10 2016-01-06 沈阳汇博热能设备有限公司 螺旋折流板钻孔通用夹具
CN108161502A (zh) * 2017-12-05 2018-06-15 北京星航机电装备有限公司 一种薄壁类轴法兰的装夹加工工具
CN208961525U (zh) * 2018-10-29 2019-06-11 浙江铂大工贸有限公司 一种轮毂装夹定位装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204366523U (zh) * 2014-12-22 2015-06-03 重庆丰德数控机床有限公司 数控机床的夹紧装置
CN204935157U (zh) * 2015-07-10 2016-01-06 沈阳汇博热能设备有限公司 螺旋折流板钻孔通用夹具
CN108161502A (zh) * 2017-12-05 2018-06-15 北京星航机电装备有限公司 一种薄壁类轴法兰的装夹加工工具
CN208961525U (zh) * 2018-10-29 2019-06-11 浙江铂大工贸有限公司 一种轮毂装夹定位装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401478A (zh) * 2021-05-29 2022-11-29 沈阳富创精密设备股份有限公司 一种铰链结构快速夹紧车床夹具

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