CN103009091A - Cam compression clamp - Google Patents
Cam compression clamp Download PDFInfo
- Publication number
- CN103009091A CN103009091A CN 201210515558 CN201210515558A CN103009091A CN 103009091 A CN103009091 A CN 103009091A CN 201210515558 CN201210515558 CN 201210515558 CN 201210515558 A CN201210515558 A CN 201210515558A CN 103009091 A CN103009091 A CN 103009091A
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- CN
- China
- Prior art keywords
- cam
- jaw
- engine bed
- supporting surface
- clamping jaw
- 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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Abstract
The invention discloses a cam compression clamp and aims to solve the problem that a horizontally arranged columnar workpiece cannot be well fixed in the prior art. According to the scheme disclosed by the invention, the cam compression clamp is characterized by comprising an engine bed and a clamping jaw, wherein the upper surface of the engine bed is a V-shaped supporting surface; the clamping jaw is connected with the engine bed in the manner of vertical shifting, and a left driven end and a right driven end which are used for compressing the top round face of the workpiece are arranged above the V-shaped supporting surface; the engine bed is hinged with the cam; and a driving end arranged on the clamping jaw is abutted with the lower edge of the cam. The technical scheme has the characteristic that the horizontally-arranged columnar workpiece can be well fixed through matching the engine bed with the clamping jaw.
Description
Technical field
The present invention relates to a kind of anchor clamps.
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 columnar workpiece work in-process is exactly one.
Summary of the invention
The invention is intended to provide a kind of cam pressing anchor clamps, to solve the fixation problem of horizontal positioned columnar workpiece in the prior art.
Cam pressing anchor clamps in this programme, it is characterized in that, include support and jaw, frame upper surface is the V-arrangement supporting surface, jaw is connected with support in vertically moving mode, the left and right driven end of jaw disc on being provided with for workpiece pressing above the V-arrangement supporting surface is hinged with cam on the support, the edge offsets under the drive end that jaw is provided with and the cam.
The characteristics of technique scheme are: can by the cooperation of support and jaw, well the horizontal positioned columnar workpiece be fixed.
Further, be provided with resetting means between jaw and support.Jaw unclamps automatically when being used in the replacing workpiece.
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: in this enforcement include support 1 and about two movable compressor arms 2, support 1 upper surface is V-arrangement supporting surface 11, hole 12 vertical being slidingly socketed that movable compressor arm 2 and support 1 are provided with, movable compressor arm 2 is provided with the seal face 21 that cooperates with the workpiece disc above V-arrangement supporting surface 11, about be respectively left seal face and right seal face on two movable compressor arms 2, about two movable compressor arms 2 be connected with connecting plate 3 respectively by bolt.
The underside of V-arrangement supporting surface 11 is connected with cam 4 on the support 1, and cam 4 is connected with handgrip 41, is connected with backstay 5 in the screwed hole on the connecting plate 3, and the upper end of backstay 5 and cam 4 offset, and the lower end of backstay 5 is connected with the base of support 1 by stage clip 6.
Using method: when original state, cam 4 is in less position with the radius of backstay 5 contact portions, movable compressor arm 2 lifts under the effect of stage clip 6 naturally, 21 of V-arrangement supporting surface 11 and seal faces keep a larger gap, the columnar workpiece level can be put into 21 of V-arrangement supporting surface 11 and seal faces this moment, then by handgrip 41 rotating cams 4, make cam 4 and the radius of backstay 5 contact portions be in larger position, backstay 5 in this process, connecting plate 3, movable compressor arm 2 and seal face 21 integral body move down, and V-arrangement supporting surface 11 and seal face 21 are with Workpiece clamping.
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. cam pressing anchor clamps, it is characterized in that, include support and jaw, frame upper surface is the V-arrangement supporting surface, jaw is connected with support in vertically moving mode, the left and right driven end of jaw disc on being provided with for workpiece pressing above the V-arrangement supporting surface is hinged with cam on the support, the edge offsets under the drive end that jaw is provided with and the cam.
2. cam pressing anchor clamps according to claim 1 is characterized in that, are provided with resetting means between jaw and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515558 CN103009091A (en) | 2012-12-05 | 2012-12-05 | Cam compression clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210515558 CN103009091A (en) | 2012-12-05 | 2012-12-05 | Cam compression clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009091A true CN103009091A (en) | 2013-04-03 |
Family
ID=47958492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210515558 Pending CN103009091A (en) | 2012-12-05 | 2012-12-05 | Cam compression clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009091A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252299A (en) * | 2015-10-30 | 2016-01-20 | 重庆市璧山县振昌汽车配件有限公司 | Gear clamping device |
| CN110744476A (en) * | 2019-11-21 | 2020-02-04 | 清友(苏州)汽车技术有限公司 | Clamp for NVH test and clamping method thereof |
| CN112658721A (en) * | 2020-12-15 | 2021-04-16 | 河北北方铸业有限公司 | Hubei province type pivot body fixes a position frock fast |
| CN115264181A (en) * | 2022-09-28 | 2022-11-01 | 山西中德管业有限公司 | Mounting and supporting device for civil water supply and drainage PVC pipe |
-
2012
- 2012-12-05 CN CN 201210515558 patent/CN103009091A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252299A (en) * | 2015-10-30 | 2016-01-20 | 重庆市璧山县振昌汽车配件有限公司 | Gear clamping device |
| CN110744476A (en) * | 2019-11-21 | 2020-02-04 | 清友(苏州)汽车技术有限公司 | Clamp for NVH test and clamping method thereof |
| CN112658721A (en) * | 2020-12-15 | 2021-04-16 | 河北北方铸业有限公司 | Hubei province type pivot body fixes a position frock fast |
| CN115264181A (en) * | 2022-09-28 | 2022-11-01 | 山西中德管业有限公司 | Mounting and supporting device for civil water supply and drainage PVC pipe |
| CN115264181B (en) * | 2022-09-28 | 2022-12-09 | 山西中德管业有限公司 | Mounting and supporting device for civil water supply and drainage PVC pipe |
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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 |