CN203062389U - Workpiece clamping device - Google Patents
Workpiece clamping device Download PDFInfo
- Publication number
- CN203062389U CN203062389U CN 201220687322 CN201220687322U CN203062389U CN 203062389 U CN203062389 U CN 203062389U CN 201220687322 CN201220687322 CN 201220687322 CN 201220687322 U CN201220687322 U CN 201220687322U CN 203062389 U CN203062389 U CN 203062389U
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- CN
- China
- Prior art keywords
- chuck
- electromagnet
- workpiece clamping
- clamping device
- fixture blocks
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of feeding devices, and particularly relates to and discloses a workpiece clamping device. The workpiece clamping device comprises a substrate, an electromagnet and a chuck, wherein the electromagnet and the chuck are installed on the substrate, the electromagnet is provided with a sliding block and is connected with the rear portion of the chuck through the sliding block, the chuck is composed of two clamping blocks which are the same in structure and are opposite, the chuck is provided with a cavity which can contain workpieces, one of the two clamping blocks is provided with a cylindrical pin, and the other clamping block is provided with a notch which is matched with the cylindrical pin. The workpiece clamping device solves the problems that due to the fact that a workpiece clamping part in an existing feeding device is not reasonable in structural design, inconvenience is brought to operation by workers, working efficiency of the workers is low, and production cost of an enterprise is high.
Description
Technical field
The utility model belongs to the feeding device technical field, is specifically related to a kind of work holder.
Background technology
When installing, workpiece needs usually to adopt feeding device to realize the automatic feed of workpiece.Now present, the most more complicated of structural design of the piece-holder portion of feeding device, very trouble operates, not only be not easy to workman's use, make operating efficiency very low, and also unusual trouble of the service work in later stage, increased the production cost of enterprise to a certain extent, be unfavorable for very much long-run development and the progress of enterprise.
The utility model content
The purpose of this utility model: unreasonable and bring the workman to operate inconvenience to cause that work efficiency of workers is low, the problems such as production cost height of enterprise in order to solve in the existing feeding device piece-holder portion structural design, and a kind of work holder is proposed.
The technical solution of the utility model: a kind of work holder is characterized in that: comprise pedestal, be installed on electromagnet and chuck on the pedestal, described electromagnet is provided with slide block, and electromagnet is connected with the rear portion of chuck by slide block; Described chuck comprises two fixture blocks that structure is identical and hinged, and described chuck has the cavity that can hold workpiece, and one in described two fixture blocks is provided with straight pin, and another fixture block offers the notch that cooperates with straight pin.
A kind of work holder of the present utility model, during use, switch on to electromagnet earlier, electromagnet begins action, make slide block move forward, chuck is produced an active force, after fixture block is stressed, straight pin along notch to front slide, make two relative fixture blocks outwards open, workpiece is inserted in the cavity, at this moment, the power supply of tripping magnet, slide block is mobile backward, and the power on the chuck of acting on is by removal, and straight pin slides backward along notch, make two relative fixture blocks reset, thus clamping work pieces.Such structural design is very simple, use also very convenient, not only be convenient to workman's use, thereby improved work efficiency of workers to a great extent, and the service work in later stage is also very simple, reduce the production cost of enterprise to a great extent, be very beneficial for long-run development and the progress of enterprise.
Further, be connected with regulating spring between described two fixture blocks.
The setting of regulating spring makes two relative fixture blocks to reset fast under the effect of elastic force, is convenient to very much people's use, improves work efficiency of workers greatly, has reduced the production cost of enterprise.
Description of drawings
Fig. 1 is the structural representation of the embodiment of a kind of work holder of the utility model.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of work holder, comprises pedestal 1, is installed on electromagnet 2 and chuck 3 on the pedestal 1, and electromagnet 2 is provided with slide block 21, and electromagnet 2 is connected with the rear portion of chuck 3 by slide block 21; Chuck 3 is made of two identical and relative fixture blocks 31 of structure, chuck 3 has the cavity 32 that can hold workpiece 7, one in two fixture blocks 31 is provided with straight pin 4, and another fixture block 31 offers between 5, two fixture blocks 31 of notch that cooperate with straight pin 4 and is connected with regulating spring 6.
In the present embodiment, the setting of electromagnet 2, for fixture block 31 open and clamping provides condition, the setting of cavity 32 provides the space that holds for workpiece.
In addition, the setting of regulating spring 6 makes two relative fixture blocks 31 to reset fast under the effect of elastic force.
During use, power on for earlier electromagnet 2, electromagnet 2 begins action, make slide block 21 move forward, chuck 3 is produced an active force, after fixture block 31 is stressed, straight pin 4 to front slide, makes two relative fixture blocks 31 outwards open along notch 5, and workpiece 7 is inserted in the cavity 32, at this moment, the power supply of tripping magnet 2, slide block 21 are mobile backward, the power on the chuck 3 of acting on is by removal, straight pin 4 slides backward along notch 5, makes two relative fixture blocks 31 reset, thus clamping work pieces 7.
Above-described only is preferred embodiment of the present utility model, should be understood that for a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement, these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. work holder, it is characterized in that: comprise pedestal (1), be installed on electromagnet (2) and chuck (3) on the pedestal (1), described electromagnet (2) is provided with slide block (21), and electromagnet (2) is connected with the rear portion of chuck (3) by slide block (21); Described chuck (3) comprises two fixture blocks (31) that structure is identical and hinged, described chuck (3) has the cavity (32) that can hold workpiece (7), one in described two fixture blocks (31) is provided with straight pin (4), and another fixture block (31) offers the notch (5) that cooperates with straight pin (4).
2. work holder according to claim 1 is characterized in that: be connected with regulating spring (6) between described two fixture blocks (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687322 CN203062389U (en) | 2012-12-13 | 2012-12-13 | Workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687322 CN203062389U (en) | 2012-12-13 | 2012-12-13 | Workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062389U true CN203062389U (en) | 2013-07-17 |
Family
ID=48761215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687322 Expired - Fee Related CN203062389U (en) | 2012-12-13 | 2012-12-13 | Workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127828A (en) * | 2015-09-15 | 2015-12-09 | 苏州听毅华自动化设备有限公司 | Clamping mechanism of left-right transferring mechanism |
| CN105345531A (en) * | 2015-11-28 | 2016-02-24 | 重庆市首业机械制造有限公司 | Clamp with resetting magnets |
-
2012
- 2012-12-13 CN CN 201220687322 patent/CN203062389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127828A (en) * | 2015-09-15 | 2015-12-09 | 苏州听毅华自动化设备有限公司 | Clamping mechanism of left-right transferring mechanism |
| CN105345531A (en) * | 2015-11-28 | 2016-02-24 | 重庆市首业机械制造有限公司 | Clamp with resetting magnets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131213 |