CN105563177A - Rhombic clamp - Google Patents
Rhombic clamp Download PDFInfo
- Publication number
- CN105563177A CN105563177A CN201610032086.5A CN201610032086A CN105563177A CN 105563177 A CN105563177 A CN 105563177A CN 201610032086 A CN201610032086 A CN 201610032086A CN 105563177 A CN105563177 A CN 105563177A
- Authority
- CN
- China
- Prior art keywords
- clamping
- movable
- rhombic
- screw
- arm
- 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
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
-
- 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
Abstract
The invention discloses a rhombic clamp. The rhombic clamp comprises two movable arms and two clamping arms, wherein clamping holes are formed in the two ends of each clamping arm, movable holes are respectively formed in the two ends of each movable arm, the movable hole in one end of each movable arm is connected with the clamping hole in one end of the corresponding clamping arm through a rotating shaft, the movable hole in the other end of each movable arm is connected with the clamping hole in the other end of the corresponding clamping arm through a screw, a cap is arranged at one end of the screw, a rotary handle is arranged at the other end of the screw, and the movable holes are clamped up and down by fixing caps. The rhombic clamp provided by the invention has a simple structure and is convenient to operate, due to the use of the rhombic clamp, the clamping width range is increased, the use of multi-mode clamps is reduced, and the process manufacturing cost is lowered.
Description
Technical field
The present invention relates to mechanical manufacturing field, be specially a kind of rhombus fixture.
Technical background
Fixture is used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, the use of fixture make workpiece machining process reach dimensions, geometry that drawing specify and become convenient with the technical requirement of the relative-position error on other surfaces, safety, fast.General universal fixturing adopts one end to locate, and only has one end activity side, and the width range of gripping is just restricted, from widget to large parts gripping just to need to purchase the fixture of Multiple Type, add manufacturing cost.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide a kind of structure simple, easy to use, the rhombus fixture that gripping width is large.
The present invention is achieved through the following technical solutions:
A kind of rhombus fixture, comprise two lever arms and two clamping limbs, described clamping limb two ends are provided with clamping hole, described lever arm two ends are provided with movable span, the movable span of described lever arm one end connects the clamping hole of clamping limb one end by rotating shaft, the movable span of the described lever arm other end connects the clamping hole of the clamping limb other end by screw, described screw one end is provided with a cap, one end is provided with rotating handles, and a described movable span cap that is fixed clamps up and down.
Further, described rotating handles is provided with screens groove.
The invention has the beneficial effects as follows: structure of the present invention is simple, easy to operate, the use of rhombus jig arm increase gripping width scope, decrease the use of fixture polytypic, reduce the cost of manufacture technics.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein: 1, rotating handles, 2, rotating shaft, 3, silk cap, 4, clamping limb, 5, lever arm, 6, fixing silk cap, 7, clamping hole, 8, movable span, 9, screens groove, 10, screw.
Detailed description of the invention
A kind of rhombus fixture as shown in Figure 1, comprise two lever arms 5 and two clamping limbs 4, clamping limb 4 two ends are provided with clamping hole 7, lever arm 5 two ends are provided with movable span 8, the movable span 8 of lever arm 5 one end connects the clamping hole 7 of clamping limb 4 one end by rotating shaft 2, the movable span 8 of lever arm 5 other end connects the clamping hole 7 of clamping limb 4 other end by screw 10, screw 10 one end is provided with a cap 3, one end is provided with rotating handles 1, and movable span 8 cap about 6 that is fixed clamps.
Further, rotating handles 1 is provided with screens groove 9.
This rhombus fixture is connected to use mechanically by screens groove, gripping width is controlled by rotating screw, the application of rotating shaft makes fixing more firm, activity is more nimble, structure of the present invention is simple, easy to operate, the use of rhombus jig arm increase gripping width scope, decrease the use of fixture polytypic, reduce the cost of manufacture technics.
Claims (2)
1. a rhombus fixture, comprise two lever arms and two clamping limbs, it is characterized in that: described clamping limb two ends are provided with clamping hole, described lever arm two ends are provided with movable span, the movable span of described lever arm one end connects the clamping hole of clamping limb one end by rotating shaft, the movable span of the described lever arm other end connects the clamping hole of the clamping limb other end by screw, described screw one end is provided with a cap, one end is provided with rotating handles, and a described movable span cap that is fixed clamps up and down.
2. a kind of rhombus fixture according to claim 1, is characterized in that: described rotating handles is provided with screens groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032086.5A CN105563177A (en) | 2016-01-19 | 2016-01-19 | Rhombic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032086.5A CN105563177A (en) | 2016-01-19 | 2016-01-19 | Rhombic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105563177A true CN105563177A (en) | 2016-05-11 |
Family
ID=55874092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032086.5A Pending CN105563177A (en) | 2016-01-19 | 2016-01-19 | Rhombic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105563177A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442878A (en) * | 2018-04-09 | 2018-08-24 | 贵州电网有限责任公司 | Ladder fixator |
| CN111975098A (en) * | 2020-07-05 | 2020-11-24 | 黄朋飞 | Steel plate stress deformation preventing adjusting device for circular saw |
| CN113183030A (en) * | 2021-05-10 | 2021-07-30 | 成都先进金属材料产业技术研究院股份有限公司 | Metallographic specimen grinds anchor clamps |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208920U (en) * | 1986-10-31 | 1987-12-12 | 郑湘午 | Semi-automatic clamp for single hot ingot |
| CN2388009Y (en) * | 1999-06-28 | 2000-07-19 | 陈振兴 | Retractable article-taking out pliers |
| JP2009072891A (en) * | 2007-09-24 | 2009-04-09 | Howa Mach Ltd | Clamping device |
| CN203804904U (en) * | 2014-04-18 | 2014-09-03 | 江苏海事职业技术学院 | Disassembly and assembly tool for large-diameter piston ring |
| CN204195557U (en) * | 2014-10-08 | 2015-03-11 | 宝钢发展有限公司 | A kind of clamping tool for nylon belt |
| CN204505041U (en) * | 2015-03-16 | 2015-07-29 | 南安市广韵贸易有限公司 | A kind of new medical clamp |
| CN204585236U (en) * | 2014-11-25 | 2015-08-26 | 昆山市工业技术研究院有限责任公司 | A kind of manipulator of plane four link type |
-
2016
- 2016-01-19 CN CN201610032086.5A patent/CN105563177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208920U (en) * | 1986-10-31 | 1987-12-12 | 郑湘午 | Semi-automatic clamp for single hot ingot |
| CN2388009Y (en) * | 1999-06-28 | 2000-07-19 | 陈振兴 | Retractable article-taking out pliers |
| JP2009072891A (en) * | 2007-09-24 | 2009-04-09 | Howa Mach Ltd | Clamping device |
| CN203804904U (en) * | 2014-04-18 | 2014-09-03 | 江苏海事职业技术学院 | Disassembly and assembly tool for large-diameter piston ring |
| CN204195557U (en) * | 2014-10-08 | 2015-03-11 | 宝钢发展有限公司 | A kind of clamping tool for nylon belt |
| CN204585236U (en) * | 2014-11-25 | 2015-08-26 | 昆山市工业技术研究院有限责任公司 | A kind of manipulator of plane four link type |
| CN204505041U (en) * | 2015-03-16 | 2015-07-29 | 南安市广韵贸易有限公司 | A kind of new medical clamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442878A (en) * | 2018-04-09 | 2018-08-24 | 贵州电网有限责任公司 | Ladder fixator |
| CN111975098A (en) * | 2020-07-05 | 2020-11-24 | 黄朋飞 | Steel plate stress deformation preventing adjusting device for circular saw |
| CN113183030A (en) * | 2021-05-10 | 2021-07-30 | 成都先进金属材料产业技术研究院股份有限公司 | Metallographic specimen grinds anchor clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204321646U (en) | The clamping device of cylindrical parts | |
| CN203330718U (en) | Rapid spiral clamping device | |
| CN105563177A (en) | Rhombic clamp | |
| CN204584315U (en) | A kind of for the chuck in automatic lathe | |
| CN104959854A (en) | Multifunctional precise flat tongs | |
| CN103350406A (en) | Tooth aligning shrinkage fitting clamp for duplicate gear | |
| CN204036073U (en) | A kind of Combined fixture fixture | |
| CN104669009A (en) | Three-way connecting pipe machining fixture | |
| CN103358149B (en) | Connecting rod cap nut supporting surface fixture for processing and clamping method thereof | |
| CN204209446U (en) | Turnery processing Inner contracting formula centering and clamping apparatus | |
| CN204397419U (en) | A kind of work piece holder | |
| CN103009124A (en) | Internal clamping fixture | |
| CN204450016U (en) | A kind of dish cover part family formation turning attachment | |
| CN205254839U (en) | A flexible clamping jaw for pressing from both sides get railway bearing inner race | |
| CN204366554U (en) | A kind of hydraulic valve core milling clamping tool | |
| CN203566379U (en) | Milling machine clamping device | |
| CN207026663U (en) | A kind of fixture suitable for cylindrical type precision workpiece | |
| CN105290487A (en) | Tool for milling annular workpiece outer circle groove | |
| CN204471004U (en) | A kind of elasticity automatic clamping fixture | |
| CN204565743U (en) | A kind of high radiating hub turning clamping device | |
| CN103639744A (en) | Spring chuck with bevel gears | |
| CN104493400B (en) | Pedal arm welder | |
| CN104842192A (en) | Finish-machining fixture for workpieces | |
| CN204295353U (en) | A kind of clamp quick positioning mechanism | |
| CN204321638U (en) | A kind of auxiliary stationary fixture |
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: 20160511 |