CN103009090A - Floating compression device - Google Patents
Floating compression device Download PDFInfo
- Publication number
- CN103009090A CN103009090A CN 201210515557 CN201210515557A CN103009090A CN 103009090 A CN103009090 A CN 103009090A CN 201210515557 CN201210515557 CN 201210515557 CN 201210515557 A CN201210515557 A CN 201210515557A CN 103009090 A CN103009090 A CN 103009090A
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- CN
- China
- Prior art keywords
- compressor arm
- force application
- application rod
- compression
- fork
- 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.)
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Abstract
The invention discloses a floating compression device, which is used for solving the problem of fixation of lower supporting legs of workpieces in the prior art. In the scheme, the floating compression device is characterized by comprising a base, fixed supporting seats, a force application rod, swing stems and compression rods, wherein the fixed supporting seats are fixed on the base; the force application rod can move vertically and axially; the swing stems are articulated on the base; the compression rods are articulated on the base; the force application rod is provided with a horizontal force application rod pin; one end of each swing stem is provided with a swing stem sliding chute which is in sliding fit with the force application rod pin; the other end of each swing stem is provided with a swing stem pin; the lower ends of the compression rods are provided with compression rod sliding chutes which are in sliding fit with the swing stem pins; the upper ends of the compression rods are provided with compression blocks, and are positioned above the fixed supporting seat; and the upper and lower ends of the compression rods are positioned on the same side of the articulation rotation center plumb line of the compression rods. The technical scheme is characterized in that lower supporting legs of 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 workpiece lower leg 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 workpiece lower leg in the prior art.
Floating presure hold-down device in this programme, it is characterized in that: comprise support, be fixed in the fixed supporting seat on the support, the vertical force application rod of axially-movable, be articulated in fork on the support and the compressor arm on hinged and the support, force application rod is provided with the application of force lever pin of level, one end of fork is provided with the fork chute that is slidingly matched with application of force lever pin, the other end of fork is provided with swing link pin, the lower end of compressor arm is provided with the compressor arm chute that is slidingly matched with swing link pin, the upper end of compressor arm is provided with compact heap and is positioned at the top of fixed supporting seat, compressor arm upper, the lower end is positioned at the homonymy of compressor arm hinging rotary center plumb line.
The characteristics of technique scheme are: can well be fixed the workpiece lower leg.
Further, described fixed supporting seat, fork and compressor arm are the both sides that two covers and mirror image are symmetricly set on force application rod.
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 comprises support 1, be fixed in the fixed supporting seat 2 on the support, the vertical force application rod 3 of axially-movable, be articulated in fork 4 and the compressor arm 5 that is articulated on the support on the support, force application rod is provided with the application of force lever pin 31 of level, one end of fork is provided with the fork chute 41 that is slidingly matched with application of force lever pin, the other end of fork is provided with swing link pin 42, the lower end of compressor arm is provided with the compressor arm chute that is slidingly matched with swing link pin, the upper end of compressor arm is provided with compact heap 51 and is positioned at the top of fixed supporting seat, compressor arm upper, the lower end is positioned at the homonymy of compressor arm hinging rotary center plumb line.
The working method of present embodiment is: upwards promote force application rod, application of force lever pin drives fork and is rotated, therefore rotate downwards the lower end of swing link pin drive compressor arm, rotation in the same way also occurs in the upper end of compressor arm simultaneously, and the spacing between compact heap and the fixed supporting seat dwindles to realize the clamping of 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: comprise support, be fixed in the fixed supporting seat on the support, the vertical force application rod of axially-movable, be articulated in fork on the support and the compressor arm on hinged and the support, force application rod is provided with the application of force lever pin of level, one end of fork is provided with the fork chute that is slidingly matched with application of force lever pin, the other end of fork is provided with swing link pin, the lower end of compressor arm is provided with the compressor arm chute that is slidingly matched with swing link pin, the upper end of compressor arm is provided with compact heap and is positioned at the top of fixed supporting seat, compressor arm upper, the lower end is positioned at the homonymy of compressor arm hinging rotary center plumb line.
2. floating presure hold-down device according to claim 1 is characterized in that: described fixed supporting seat, fork and compressor arm are the both sides that two covers and mirror image are symmetricly set on force application rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515557 CN103009090A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515557 CN103009090A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009090A true CN103009090A (en) | 2013-04-03 |
Family
ID=47958491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210515557 Pending CN103009090A (en) | 2012-12-05 | 2012-12-05 | Floating compression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009090A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317717A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Upper die fixing device for filter pressing plate welding machine |
| CN103317718A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Round hole positioning clamp |
| CN103331908A (en) * | 2013-07-03 | 2013-10-02 | 苏州凯尔博精密机械有限公司 | Filter plate welding machine |
| CN104438908A (en) * | 2014-12-03 | 2015-03-25 | 重庆天业模具冲压制造有限公司 | Fixed device for die guide column straightening |
| CN105583704A (en) * | 2015-12-20 | 2016-05-18 | 重庆市庆颖摩托车配件有限公司 | Machining device for end cover of motorcycle engine |
| CN107235324A (en) * | 2017-07-25 | 2017-10-10 | 东莞朗诚微电子设备有限公司 | A kind of bilateral folder automatic charging device |
| CN108838713A (en) * | 2018-07-27 | 2018-11-20 | 安庆市吉安汽车零件锻轧有限公司 | A kind of automobile shafts use for machining parts fixed clamping device |
| CN111300314A (en) * | 2020-04-16 | 2020-06-19 | 无锡贝斯特精机股份有限公司 | Scissor type self-adaptive pressing mechanism |
-
2012
- 2012-12-05 CN CN 201210515557 patent/CN103009090A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317717A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Upper die fixing device for filter pressing plate welding machine |
| CN103317718A (en) * | 2013-07-03 | 2013-09-25 | 苏州凯尔博精密机械有限公司 | Round hole positioning clamp |
| CN103331908A (en) * | 2013-07-03 | 2013-10-02 | 苏州凯尔博精密机械有限公司 | Filter plate welding machine |
| CN104438908A (en) * | 2014-12-03 | 2015-03-25 | 重庆天业模具冲压制造有限公司 | Fixed device for die guide column straightening |
| CN105583704A (en) * | 2015-12-20 | 2016-05-18 | 重庆市庆颖摩托车配件有限公司 | Machining device for end cover of motorcycle engine |
| CN107235324A (en) * | 2017-07-25 | 2017-10-10 | 东莞朗诚微电子设备有限公司 | A kind of bilateral folder automatic charging device |
| CN108838713A (en) * | 2018-07-27 | 2018-11-20 | 安庆市吉安汽车零件锻轧有限公司 | A kind of automobile shafts use for machining parts fixed clamping device |
| CN108838713B (en) * | 2018-07-27 | 2021-03-19 | 安庆市吉安汽车零件锻轧有限公司 | Fixed clamping device for machining automobile shaft parts |
| CN111300314A (en) * | 2020-04-16 | 2020-06-19 | 无锡贝斯特精机股份有限公司 | Scissor type self-adaptive pressing mechanism |
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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 |