CN106181475A - A clamp for fixing angle steel - Google Patents
A clamp for fixing angle steel Download PDFInfo
- Publication number
- CN106181475A CN106181475A CN201610669814.3A CN201610669814A CN106181475A CN 106181475 A CN106181475 A CN 106181475A CN 201610669814 A CN201610669814 A CN 201610669814A CN 106181475 A CN106181475 A CN 106181475A
- Authority
- CN
- China
- Prior art keywords
- angle steel
- handle
- positioning seat
- clamp
- pressing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Description
【技术领域】【Technical field】
本发明涉及一种用于固定角钢的夹具。The invention relates to a clamp for fixing angle steel.
【背景领域】【Background field】
在制造行业的很多领域一般都需要用到角钢，并在角钢上加工如钻孔，焊接其他连接件或固定件等等。但由于角钢横截面为L形，不方便采用普通的工装夹具来固定角钢。现有的角钢夹具存在的缺陷有：1、结构复杂，成本高；2、固定不牢固，容易松动晃动，不方便钻孔等加工；3、拆装不方便，夹紧后不方便拆卸。In many fields of the manufacturing industry, it is generally necessary to use angle steel, and to process such as drilling, welding other connecting parts or fixing parts on the angle steel. However, because the cross-section of the angle steel is L-shaped, it is inconvenient to use common fixtures to fix the angle steel. The defects of the existing angle steel clamps are: 1. The structure is complex and the cost is high; 2. The fixation is not firm, easy to loosen and shake, and it is inconvenient to process such as drilling; 3. It is inconvenient to disassemble and disassemble after clamping.
本发明就是在此基础研发出来的。The present invention is developed on this basis.
【发明内容】【Content of invention】
本发明的目的在于克服现有技术的不足之处，提供一种结构简单，成本低，固定方便，方便拆装，固定稳固的用于固定角钢的夹具。The object of the present invention is to overcome the disadvantages of the prior art, and provide a clamp for fixing angle steel with simple structure, low cost, convenient fixing, convenient disassembly and fixing.
本发明的目的是这样实现的：The purpose of the present invention is achieved like this:
一种用于固定角钢的夹具，其特征在于其包括定位座，所述定位座上部铰链有手柄，所述定位座的顶部铰链有压杆，所述手柄与压杆之间连接有链板，所述压杆的前端连接有压块。A clamp for fixing angle steel is characterized in that it includes a positioning seat, the upper hinge of the positioning seat has a handle, the top hinge of the positioning seat has a pressing bar, and a chain plate is connected between the handle and the pressing bar, A pressing block is connected to the front end of the pressing rod.
如上所述一种用于固定角钢的夹具，其特征在于压杆的前端活动连接有长销，压块固定在长销上。A clamp for fixing angle steel as described above is characterized in that the front end of the pressing bar is movably connected with a long pin, and the pressing block is fixed on the long pin.
如上所述一种用于固定角钢的夹具，其特征在于压块下部设有呈 倒八字形设置的第一推顶斜面和第二推顶斜面。A clamp for fixing angle steel as described above is characterized in that the lower part of the pressing block is provided with a first push-off slope and a second push-off slope in an inverted figure-eight shape.
如上所述一种用于固定角钢的夹具，其特征在于压块上设有固定孔，所述的长销的前端连接有短销，短销穿过压块上的固定孔，在短销前端固定有卡环。A clamp for fixing angle steel as described above is characterized in that the pressing block is provided with a fixing hole, the front end of the long pin is connected with a short pin, and the short pin passes through the fixing hole on the pressing block, and the front end of the short pin Fastened with snap ring.
如上所述一种用于固定角钢的夹具，其特征在于定位座上固定有支架，所述的手柄和压杆铰接在支架上。A clamp for fixing angle steel as described above is characterized in that a bracket is fixed on the positioning seat, and the handle and the pressing rod are hinged on the bracket.
本发明在定位座上部铰链有手柄和压杆，手柄与压杆之间连接有链板，压杆的前端连接有压块。按下手柄，手柄通过链板带动压杆向下转动，压杆上的压块可以将角钢压紧在定位座上，方便钻孔、焊接等加工，结构简单，成本低，固定方便，方便拆装，固定稳固。In the present invention, the upper hinge of the positioning seat has a handle and a pressing bar, a chain plate is connected between the handle and the pressing bar, and a pressing block is connected to the front end of the pressing bar. Press the handle, the handle drives the pressure bar to rotate downward through the chain plate, the pressure block on the pressure bar can press the angle steel on the positioning seat, which is convenient for drilling, welding and other processing. The structure is simple, the cost is low, the fixing is convenient, and it is easy to disassemble installed, fixed firmly.
【附图说明】【Description of drawings】
图1是本发明的结构图。Fig. 1 is a structural diagram of the present invention.
【具体实施方式】【detailed description】
一种用于固定角钢的夹具，其包括定位座1，定位座1通过螺钉、螺栓等固定好，方便拆装就好，所述定位座1上部铰链有手柄3，所述定位座1的顶部铰链有压杆4，所述手柄3与压杆4之间连接有链板5，所述压杆4的前端连接有压块6。按下手柄3，手柄3通过链板5带动压杆4向下转动，压杆4上的压块6就可以将角钢压紧在定位座1上，方便钻孔、焊接等加工，在拆装时，拉起手柄3，手柄3通过链板5带动压杆4向上转动，压杆4带动压块6向上移动，此时就完成了拆装，拆装非常方便。A fixture for fixing angle steel, which includes a positioning seat 1, the positioning seat 1 is fixed by screws, bolts, etc., and it is convenient to disassemble and assemble. The upper hinge of the positioning seat 1 has a handle 3, and the top of the positioning seat 1 The hinge has a pressing bar 4, a chain plate 5 is connected between the handle 3 and the pressing bar 4, and a pressing block 6 is connected to the front end of the pressing bar 4. Press the handle 3, the handle 3 drives the pressure rod 4 to rotate downward through the chain plate 5, and the pressure block 6 on the pressure rod 4 can press the angle steel on the positioning seat 1, which is convenient for drilling, welding and other processing. , pull up the handle 3, the handle 3 drives the pressure bar 4 to rotate upwards through the chain plate 5, and the pressure bar 4 drives the briquetting block 6 to move upwards.
本发明的压杆4的前端活动连接有长销7，压块6固定在长销7 上。长销7可以是螺杆，在压杆4上设有螺孔，长销7旋紧在螺孔内，这样可以方便调节长销7的长度，方便压紧。The front end of the pressing rod 4 of the present invention is movably connected with a long pin 7 , and the pressing block 6 is fixed on the long pin 7 . Long pin 7 can be screw rod, is provided with screw hole on depression bar 4, and long pin 7 is screwed in the screw hole, can adjust the length of long pin 7 conveniently like this, conveniently compresses.
本发明的压杆4可以是采用铁、钢等硬金属材料加工而成，还可以是采用硬木、硬塑胶等材料制成。The pressing rod 4 of the present invention can be made of hard metal materials such as iron and steel, or can be made of materials such as hard wood and hard plastic.
本发明的压块6下部设有呈倒八字形设置的第一推顶斜面61和第二推顶斜面62。压块6在压紧角钢时，第一推顶斜面61和第二推顶斜面62分别压紧角钢的两条边，这样固定更稳固。The lower part of the pressing block 6 of the present invention is provided with a first pushing slope 61 and a second pushing slope 62 arranged in an inverted figure-eight shape. When the briquetting block 6 compresses the angle steel, the first push-off slope 61 and the second push-off slope 62 respectively press the two sides of the angle steel, so that the fixing is more stable.
本发明的压块6上设有固定孔63，所述的长销7的前端连接有短销8，短销8穿过压块6上的固定孔63，在短销8前端固定有卡环9。The pressing block 6 of the present invention is provided with a fixing hole 63, the front end of the long pin 7 is connected with a short pin 8, the short pin 8 passes through the fixing hole 63 on the pressing block 6, and a snap ring is fixed at the front end of the short pin 8 9.
本发明还在定位座1上固定有支架2，所述的手柄3和压杆4铰接在支架2上。In the present invention, a bracket 2 is fixed on the positioning seat 1, and the handle 3 and the pressing rod 4 are hinged on the bracket 2.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669814.3A CN106181475A (en) | 2016-08-15 | 2016-08-15 | A clamp for fixing angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669814.3A CN106181475A (en) | 2016-08-15 | 2016-08-15 | A clamp for fixing angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181475A true CN106181475A (en) | 2016-12-07 |
Family
ID=57522373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669814.3A Pending CN106181475A (en) | 2016-08-15 | 2016-08-15 | A clamp for fixing angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181475A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803758A (en) * | 2017-11-30 | 2018-03-16 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of casing coating test piece preparation clamping mechanism that can compensate thrust automatically |
| CN108000188A (en) * | 2017-12-01 | 2018-05-08 | 哈尔滨理工大学 | A kind of New-type sheet boring grab |
| CN114101755A (en) * | 2021-11-25 | 2022-03-01 | 浙江盛达铁塔有限公司 | Rotary drilling die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634063C1 (en) * | 1986-10-07 | 1987-07-02 | Daimler Benz Ag | Over-centre clamping device for holding a workpiece on a supporting part |
| JPH09136230A (en) * | 1995-11-14 | 1997-05-27 | Baba Masaaki | Toggle clamp |
| WO2007059535A2 (en) * | 2005-11-17 | 2007-05-24 | Best Clamp Associates | Toggle clamp with manual horizontal and manual vertical adjustment |
| CN201201161Y (en) * | 2008-05-05 | 2009-03-04 | 山东法因数控机械股份有限公司 | Angle steel drill compressing apparatus |
| CN101780667A (en) * | 2009-01-15 | 2010-07-21 | 纬泰机械(上海)有限公司 | Toggle clamp |
-
2016
- 2016-08-15 CN CN201610669814.3A patent/CN106181475A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634063C1 (en) * | 1986-10-07 | 1987-07-02 | Daimler Benz Ag | Over-centre clamping device for holding a workpiece on a supporting part |
| JPH09136230A (en) * | 1995-11-14 | 1997-05-27 | Baba Masaaki | Toggle clamp |
| WO2007059535A2 (en) * | 2005-11-17 | 2007-05-24 | Best Clamp Associates | Toggle clamp with manual horizontal and manual vertical adjustment |
| CN201201161Y (en) * | 2008-05-05 | 2009-03-04 | 山东法因数控机械股份有限公司 | Angle steel drill compressing apparatus |
| CN101780667A (en) * | 2009-01-15 | 2010-07-21 | 纬泰机械(上海)有限公司 | Toggle clamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803758A (en) * | 2017-11-30 | 2018-03-16 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of casing coating test piece preparation clamping mechanism that can compensate thrust automatically |
| CN107803758B (en) * | 2017-11-30 | 2019-07-09 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of casing coating test piece preparation clamping mechanism that can compensate pressing force automatically |
| CN108000188A (en) * | 2017-12-01 | 2018-05-08 | 哈尔滨理工大学 | A kind of New-type sheet boring grab |
| CN114101755A (en) * | 2021-11-25 | 2022-03-01 | 浙江盛达铁塔有限公司 | Rotary drilling die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |