CN103009098A - Floating compression device - Google Patents
Floating compression device Download PDFInfo
- Publication number
- CN103009098A CN103009098A CN 201210515695 CN201210515695A CN103009098A CN 103009098 A CN103009098 A CN 103009098A CN 201210515695 CN201210515695 CN 201210515695 CN 201210515695 A CN201210515695 A CN 201210515695A CN 103009098 A CN103009098 A CN 103009098A
- Authority
- CN
- China
- Prior art keywords
- gripping member
- force application
- live splint
- movable clamping
- application rod
- 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
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- Clamps And Clips (AREA)
Abstract
The invention discloses a floating compression device, which is used for solving the problem of fixation of lower tips of vertical workpieces in the prior art. In the scheme, the floating compression device is characterized by comprising a fixed support piece, a left movable clamping piece, a right movable clamping piece and a force application rod, wherein rotating ends at one end of the left movable clamping piece and one end of the right movable clamping piece are articulated with a base which is arranged fixedly; the other ends of the left and right movable clamping pieces are clamping ends; the left and right sides of the left movable clamping piece are provided with curved surfaces far away from the left side of the right movable clamping piece; the middle section of the right movable clamping piece is articulated with one end of the force application rod; the force application rod is provided with slide blocks which are in sliding fit with the curved surfaces; and the distance between each point on the curved surfaces and the articulation rotation center of the force application rod is increased or decreased gradually. The technical scheme is characterized in that the lower tips of vertical workpieces can be well fixed.
Description
Technical field
The present invention relates to the anchor clamps that use in a kind of machining.
Background technology
Jig is important process equipment indispensable in the machinery manufacturing industry, can guarantee mechanical processing quality, enhances productivity, reduces production costs, reduce labor intensity.
In the process of reality, the shape and structure of workpiece is ever-changing, for heteroid workpiece designs corresponding with it anchor clamps, is mechanical field staff's long-range mission.And being fixedly clamped of vertical workpiece lower end work in-process is exactly one.
Summary of the invention
The invention is intended to provide a kind of floating presure hold-down device, to solve the fixation problem of vertical workpiece lower end in the prior art.
Floating presure hold-down device in this programme, it is characterized in that: include securing supports, left live splint gripping member, right live splint gripping member and force application rod, the rotation end of left and right live splint gripping member one end is hinged with the support that is fixed with, and the left and right live splint gripping member other end is pinching end; Left side away from right live splint gripping member on the left and right sides of left live splint gripping member is provided with curved surface, one end of the stage casing of right live splint gripping member and force application rod is hinged, force application rod is provided with the slide block that is slidingly matched with curved surface, on the curved surface order each point to force application rod hinging rotary center apart from increasing or decreasing.
The characteristics of technique scheme are: can well be fixed vertical workpiece lower end.
Further, left and right live splint gripping member two relative sides have interconnected stage clip.Can realize automatically reseting of anchor clamps based on this feature.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of the embodiment of the invention.
The specific embodiment
As shown in Figure 1: the floating presure hold-down device in this enforcement includes securing supports 1, left live splint gripping member 2, right live splint gripping member 3 and force application rod 4, the rotation end of left and right live splint gripping member one end is hinged with the support that is fixed with, the left and right live splint gripping member other end is pinching end 5, and left and right live splint gripping member two relative sides have interconnected stage clip 6.Left side away from right live splint gripping member on the left and right sides of left live splint gripping member is provided with curved surface 21, one end of the stage casing of right live splint gripping member and force application rod is hinged, force application rod is provided with the slide block 41 that is slidingly matched with curved surface, and the distance to lower each point to force application rod hinging rotary center on the curved surface increases progressively.
The working method of the present embodiment is: workpiece is put to securing supports, then rotate force application rod so that slide block extruding curved surface, slide block and curved surface contact point increase to the distance at hinging rotary center, left and right live splint gripping member is rotated relatively, and the pinching end convergence is to realize the clamping about workpiece.
Above-described only is embodiments of the invention, and the general knowledge such as known concrete structure and characteristic are not done too much description at this in the scheme.Should be understood that; for a person skilled in the art, under the prerequisite that does not break away from structure of the present invention, can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. floating presure hold-down device, it is characterized in that: include securing supports, left live splint gripping member, right live splint gripping member and force application rod, the rotation end of left and right live splint gripping member one end is hinged with the support that is fixed with, and the left and right live splint gripping member other end is pinching end; Left side away from right live splint gripping member on the left and right sides of left live splint gripping member is provided with curved surface, one end of the stage casing of right live splint gripping member and force application rod is hinged, force application rod is provided with the slide block that is slidingly matched with curved surface, on the curved surface order each point to force application rod hinging rotary center apart from increasing or decreasing.
2. floating presure hold-down device according to claim 1, it is characterized in that: left and right live splint gripping member two relative sides have interconnected stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515695 CN103009098A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515695 CN103009098A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009098A true CN103009098A (en) | 2013-04-03 |
Family
ID=47958499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210515695 Pending CN103009098A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009098A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215704A (en) * | 2015-10-20 | 2016-01-06 | 上海奥林汽车安全系统有限公司 | A kind of fixture for car door part drawbore |
| CN107803688A (en) * | 2017-09-25 | 2018-03-16 | 孙德灿 | A kind of frock clamp |
-
2012
- 2012-12-05 CN CN 201210515695 patent/CN103009098A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215704A (en) * | 2015-10-20 | 2016-01-06 | 上海奥林汽车安全系统有限公司 | A kind of fixture for car door part drawbore |
| CN107803688A (en) * | 2017-09-25 | 2018-03-16 | 孙德灿 | A kind of frock clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |