CN105269488A - Cam-type clamping device for processing accessories - Google Patents
Cam-type clamping device for processing accessories Download PDFInfo
- Publication number
- CN105269488A CN105269488A CN201510721272.5A CN201510721272A CN105269488A CN 105269488 A CN105269488 A CN 105269488A CN 201510721272 A CN201510721272 A CN 201510721272A CN 105269488 A CN105269488 A CN 105269488A
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- CN
- China
- Prior art keywords
- clamp arm
- cam
- clamping arm
- pedestal
- clamping device
- 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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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a cam-type clamping device for processing accessories. The cam-type clamping device comprises a pedestal, a positioning pin, a first clamping arm, a second clamping arm, a spring, an ejection rod and a swing rod, wherein a load-bearing platform is arranged at the bottom part of the pedestal; a platform used for clamping is arranged at the top part of the pedestal; the positioning pin is fixedly arranged at the center of the platform; the first clamping arm, the second clamping arm and the ejection rod are sequentially arranged along the horizontal direction from right to left; the lower end of the first clamping arm and the lower end of the second clamping arm are both hinged to the pedestal; the upper end of the first clamping arm and the upper end of the second clamping arm are separately integrally provided with a slope pressing part, and the two slope pressing parts are arranged oppositely; a cam part is arranged on the left side of the second clamping arm; a clamping groove used for accommodating the ejection rod is formed in the left side of the second clamping arm and above the cam part; the ejection rod is arranged on the left end through a cotter pin; the right end of the swing rod is hinged to the middle part of the first clamping arm; and the middle part of the first clamping arm and the middle part of the second clamping arm are correspondingly provided with concave grooves used for arranging the spring.
Description
Technical field
The present invention relates to ornaments processing technique field, be specifically related to a kind of cam-type ornaments processing clamping device.
Background technology
Ornaments are used to the article decorated, and general service, for beautifying personal appearance, decorates room, beautifies PE, decorates automobile.Therefore ornaments can be divided into following a few class: ornaments, dress ornament ornaments, automobile ornaments etc. at home.
The origin of ornaments, initial because hide body, along with the creativity of living standard and people constantly develops, start, towards modification Partial Conversion, to have derived to be modified to main various decorations.Ornaments to be just used to decorate and wear, some ornaments can play fragrance, clean, the effect to beautify etc., good ornaments can allow wearer take on an entirely new look, relaxed and joyful, the market of ornaments also more and more focused on by ornaments boutique many in the street, in decoration, birthday gift, friend's party at home, send friend men and women etc. all to be unable to do without ornaments.The jewellery trade propensity to consume: jewellery trade separates from bullion, process gift industry, the comprehensive new industry formed.Ornaments are as the growth point of New Economy, and developed country progressively moves to maturity.Brand shop, the point of sale of various class spread all over the place; Various style, various levels of product fully meet the growing market demand.And in inland of China, this industry is still in initial stage developing stage.Along with social economy, the developing by leaps and bounds of culture, people step into fairly well-off from simply having adequate food and clothing, advocate human nature and fashion, constantly mould individual character and glamour, become the pursuit of people.
In existing ornaments process, in the process of especially funnel-form ornaments, the fixing method that craftsman is undertaken by hand-held is comparatively common, but crudy is difficult to ensure, nor safety, efficiency is also low.
Summary of the invention
The invention is intended to provide a kind of cam-type ornaments processing clamping device, to improve working (machining) efficiency.
In base case: cam-type ornaments processing clamping device, it comprises pedestal, alignment pin, first clamp arm, second clamp arm, spring, push rod and fork, pedestal top is provided with the platform of clamping, first clamp arm, second clamp arm, push rod right-to-left is arranged in the horizontal direction successively, the wherein lower end of the first clamp arm, the lower end of the second clamp arm is all hinged on pedestal, the upper end of the first clamp arm, the upper end of the second clamp arm is all one-body molded has inclined-plane compressed part and both are oppositely arranged, cam part is arranged on the left side of the second clamp arm, push rod is fixed on fork left end, fork right-hand member is hinged in the middle part of the first clamp arm, the middle part of the first clamp arm, the middle part correspondence of the second clamp arm is provided with the groove of mounting spring.
Pedestal is for carrying each functional part, platform can be used for fixing workpiece, first clamp arm, second clamp arm is then for clamping work pieces, the wherein middle part of the first clamp arm, the middle part correspondence of the second clamp arm is provided with the groove of mounting spring, spring mainly plays the first clamp arm, the effect that second clamp arm struts, conveniently unclamp workpiece, cam part can do camber, convenient pinching action is carried out to workpiece, push rod is fixed on fork left end, fork right-hand member is hinged in the middle part of the first clamp arm, push rod can offset with cam part, thus drive the second clamp arm to swing to the first clamp arm, and then realize clamping work pieces or unclamp workpiece.
The present invention can realize ornaments workpiece, especially the clamping and positioning of funnel-form ornaments, thus the rapid processing to ornaments workpiece, substantially increase efficiency.
Preferred version one, based on the further optimization of scheme, also comprise alignment pin, alignment pin is fixed on Platform center; Location is more accurate, and handled easily.
Preferred version two, the preferably further optimization of one, base bottom is provided with the bearing platform of carrying; Increase the area of base bottom, strengthen the bearing capacity of pedestal.
Preferred version three, the preferably further optimization of two, push rod is arranged on fork left end by split pin; Mounting means is effectively simple and stable.
Preferred version four, the preferably further optimization of three, the top in the second clamp arm left cam portion is also provided with the clamping slot for placing push rod; May be used for placing push rod, when unclamping workpiece, the angle that the second clamp arm is swung is larger.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: pedestal 1, alignment pin 11, first clamp arm 2, spring 21, second clamp arm 3, cam part 31, fork 4, push rod 41.
Embodiment is substantially as shown in Figure 1: cam-type ornaments processing clamping device, it comprises pedestal, alignment pin, first clamp arm, second clamp arm, spring, push rod and fork, wherein base bottom is provided with bearing platform, pedestal top is provided with the platform of clamping, alignment pin is fixed on Platform center, first clamp arm, second clamp arm, push rod right-to-left is arranged in the horizontal direction successively, the wherein lower end of the first clamp arm, the lower end of the second clamp arm is all hinged on pedestal, the upper end of the first clamp arm, the upper end of the second clamp arm is all one-body molded has inclined-plane compressed part and both are oppositely arranged, cam part is arranged on the left side of the second clamp arm, the top in the second clamp arm left cam portion is also provided with the clamping slot for placing push rod, push rod is then arranged on left end by split pin, fork right-hand member is hinged in the middle part of the first clamp arm, the middle part of the first clamp arm, the middle part correspondence of the second clamp arm is provided with the groove of mounting spring.
During use, workpiece is placed on platform, and workpiece is positioned by alignment pin, then rotational swing rod, produces push rod from clamping slot, push rod and dwell contacts, and it is close to the first clamp arm to order about the second clamp arm by cam part, thus clamping work pieces; After machining, rotate backward fork, push rod goes to clamping slot is sliding, and under the action of the spring, the second clamp arm is separated with the first clamp arm, thus unclamps workpiece.
Claims (5)
1. cam-type ornaments processing clamping device, it is characterized in that, it comprises pedestal, alignment pin, first clamp arm, second clamp arm, spring, push rod and fork, pedestal top is provided with the platform of clamping, first clamp arm, second clamp arm, push rod right-to-left is arranged in the horizontal direction successively, the wherein lower end of the first clamp arm, the lower end of the second clamp arm is all hinged on pedestal, the upper end of the first clamp arm, the upper end of the second clamp arm is all one-body molded has inclined-plane compressed part and both are oppositely arranged, cam part is arranged on the left side of the second clamp arm, push rod is fixed on fork left end, fork right-hand member is hinged in the middle part of the first clamp arm, the middle part of the first clamp arm, the middle part correspondence of the second clamp arm is provided with the groove of mounting spring.
2. cam-type ornaments processing clamping device according to claim 1, it is characterized in that: also comprise alignment pin, alignment pin is fixed on Platform center.
3. cam-type ornaments processing clamping device according to claim 2, is characterized in that: base bottom is provided with the bearing platform of carrying.
4. cam-type ornaments processing clamping device according to claim 3, is characterized in that: push rod is arranged on fork left end by split pin.
5. cam-type ornaments processing clamping device according to claim 4, is characterized in that: the top in the second clamp arm left cam portion is also provided with the clamping slot for placing push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721272.5A CN105269488A (en) | 2015-10-30 | 2015-10-30 | Cam-type clamping device for processing accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721272.5A CN105269488A (en) | 2015-10-30 | 2015-10-30 | Cam-type clamping device for processing accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105269488A true CN105269488A (en) | 2016-01-27 |
Family
ID=55139784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721272.5A Pending CN105269488A (en) | 2015-10-30 | 2015-10-30 | Cam-type clamping device for processing accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105269488A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813768A (en) * | 2018-07-26 | 2018-11-16 | 湖州三条鱼服饰有限公司 | Positioning device is used in a kind of processing of dress accessory ornaments |
| CN109590831A (en) * | 2018-11-22 | 2019-04-09 | 浙江工贸职业技术学院 | A kind of automatic sole sander |
| CN110450077A (en) * | 2019-09-12 | 2019-11-15 | 上海精智实业股份有限公司 | A kind of centering clamping device |
| CN111958035A (en) * | 2020-07-29 | 2020-11-20 | 中铁十六局集团第五工程有限公司 | Bridge is cutting device for steel construction |
-
2015
- 2015-10-30 CN CN201510721272.5A patent/CN105269488A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108813768A (en) * | 2018-07-26 | 2018-11-16 | 湖州三条鱼服饰有限公司 | Positioning device is used in a kind of processing of dress accessory ornaments |
| CN108813768B (en) * | 2018-07-26 | 2024-05-03 | 湖州佳灏信息技术有限公司 | Positioning device for processing ornament of clothing accessory |
| CN109590831A (en) * | 2018-11-22 | 2019-04-09 | 浙江工贸职业技术学院 | A kind of automatic sole sander |
| CN109590831B (en) * | 2018-11-22 | 2020-02-11 | 浙江工贸职业技术学院 | Automatic sole polisher |
| CN110450077A (en) * | 2019-09-12 | 2019-11-15 | 上海精智实业股份有限公司 | A kind of centering clamping device |
| CN111958035A (en) * | 2020-07-29 | 2020-11-20 | 中铁十六局集团第五工程有限公司 | Bridge is cutting device for steel construction |
| CN111958035B (en) * | 2020-07-29 | 2022-10-28 | 中铁十六局集团第五工程有限公司 | Cutting device for bridge steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |