CN204843937U - Quick chuck - Google Patents
Quick chuck Download PDFInfo
- Publication number
- CN204843937U CN204843937U CN201520639800.8U CN201520639800U CN204843937U CN 204843937 U CN204843937 U CN 204843937U CN 201520639800 U CN201520639800 U CN 201520639800U CN 204843937 U CN204843937 U CN 204843937U
- Authority
- CN
- China
- Prior art keywords
- depression bar
- cantilever
- connecting plate
- bolt
- pull 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a quick chuck, including base, pull rod, first bolt, connecting plate, cantilever and handle, the pull rod is installed in the base upper end through first bolt, hole that the lower extreme of handle passed the pull rod upper end links to each other with the connecting plate upper end, the connecting plate through first bolt fastening on the pull rod, the connecting plate lower extreme is connected with the cantilever through the cylindric lock, the cantilever is run through by the depression bar, the depression bar passes through depression bar lock nut to be fixed on the cantilever, the second bolt fastening is on the base. The device simple structure, convenient operation, weak point consuming time has improved labor efficiency, only need hard the operating handle load of just can locking or uninstall, changed and used the pneumatic tool and with the rotatory extremely suitably operation of position of clamp plate, easy operation has reduced intensity of labour in the past, detachability is good, the convenient change and the maintenance, during the device uninstallation load, the depression bar opens, is convenient for take out the locking work piece, adjust the depression bar and can adjust the device's locking force, be applicable to the frock configuration of multiple trade.
Description
Technical field
The utility model relates to a kind of fixture, specifically a kind of quick chuck.
Background technology
In modernization industrial production, in order to adapt to fierce market competition environment, carrying out the diversification of product, reducing the production cycle, improve quality and the output of product, reduce processing cost, these are all rational targets.In order to realize these targets, that carries out frock clamp is transformed into very important means.
Summary of the invention
The purpose of this utility model is to provide a kind of quick chuck, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of quick chuck, comprises base, pull bar, the first bolt, connecting plate, cantilever and handle; Described pull bar is arranged on base upper end by the first bolt, the lower end of described handle is connected with connecting plate upper end through the hole of pull bar upper end, connecting plate is bolted on pull bar by first, connecting plate lower end is connected with cantilever by straight pin, cantilever is run through by depression bar, and depression bar is fixed on cantilever by depression bar locking nut; Second is bolted on base.
As further program of the utility model: the second bolt has four.
As the utility model further scheme: all with packing ring on the first bolt and the second bolt.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, easy to operate, consuming time short, improves efficiency; Operating grip of only need exerting oneself just can be locked or unloaded loads, changes to use spanner or pneumatic tool and by pressing plate rotation to the operation of correct position in the past, simple to operate, decreases labour intensity; Detachability is good, is convenient for changing and keeps in repair; During this device unloading load, depression bar opens completely, is convenient to the workpiece taking out locking; Regulate depression bar can regulate the coupling mechanism force of this device, be applicable to the frock configuration of multiple industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of quick chuck.
Fig. 2 is the structural representation of base in quick chuck.
Fig. 3 is the structural representation of depression bar in quick chuck.
Fig. 4 is the structural representation of cantilever in quick chuck.
Fig. 5 is the structural representation of connecting plate in quick chuck.
Fig. 6 is the structural representation of pull bar in quick chuck.
Fig. 7 is the structural representation of depression bar locking nut in quick chuck.
Wherein: 1-base, 2-depression bar, 3-depression bar locking nut, 4-cantilever, 5-first bolt, 6-straight pin, 7-connecting plate, 8-second bolt, 9-pull bar, 10-handle.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-7, a kind of quick chuck, comprise base, pull bar, the first bolt, connecting plate, cantilever and handle.Described pull bar is arranged on base upper end by the first bolt, the lower end of described handle is connected with connecting plate upper end through the hole of pull bar upper end, connecting plate is bolted on pull bar by first, connecting plate lower end is connected with cantilever by straight pin, cantilever is run through by depression bar, and depression bar is fixed on cantilever by depression bar locking nut; Second is bolted on base.Second bolt has four.All with packing ring on first bolt and the second bolt.
Operation principle of the present utility model is: be fixed on by base on the table top of needs clamping, operating personnel's driving handle, handle drives pull bar move and transmit motion on connecting plate, and connecting plate promotes cantilever motion, depression bar on cantilever also presses down thereupon, locking workpiece.This apparatus structure is simple, easy to operate, consuming time short, improves efficiency; Operating grip of only need exerting oneself just can be locked or unloaded loads, changes to use spanner or pneumatic tool and by pressing plate rotation to the operation of correct position in the past, simple to operate, decreases labour intensity; Detachability is good, is convenient for changing and keeps in repair; During this device unloading load, depression bar opens completely, is convenient to the workpiece taking out locking; Regulate depression bar can regulate the coupling mechanism force of this device, be applicable to the frock configuration of multiple industry.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (3)
1. a quick chuck, is characterized in that, comprises base, pull bar, the first bolt, connecting plate, cantilever and handle; Described pull bar is arranged on base upper end by the first bolt, the lower end of described handle is connected with connecting plate upper end through the hole of pull bar upper end, connecting plate is bolted on pull bar by first, connecting plate lower end is connected with cantilever by straight pin, cantilever is run through by depression bar, and depression bar is fixed on cantilever by depression bar locking nut; Second is bolted on base.
2. quick chuck according to claim 1, is characterized in that, the second bolt has four.
3. quick chuck according to claim 1, is characterized in that, all with packing ring on the first bolt and the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639800.8U CN204843937U (en) | 2015-08-24 | 2015-08-24 | Quick chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639800.8U CN204843937U (en) | 2015-08-24 | 2015-08-24 | Quick chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843937U true CN204843937U (en) | 2015-12-09 |
Family
ID=54734531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639800.8U Expired - Fee Related CN204843937U (en) | 2015-08-24 | 2015-08-24 | Quick chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843937U (en) |
-
2015
- 2015-08-24 CN CN201520639800.8U patent/CN204843937U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170824 |