CN2145676Y - Automatic work carrier for grinding machine - Google Patents
Automatic work carrier for grinding machine Download PDFInfo
- Publication number
- CN2145676Y CN2145676Y CN92243701U CN92243701U CN2145676Y CN 2145676 Y CN2145676 Y CN 2145676Y CN 92243701 U CN92243701 U CN 92243701U CN 92243701 U CN92243701 U CN 92243701U CN 2145676 Y CN2145676 Y CN 2145676Y
- Authority
- CN
- China
- Prior art keywords
- hoop
- clip
- workpiece
- grinding machine
- driving lever
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding machine automatic hoop, which belongs to a machining accessory machine tool accessory. The utility model is composed of a hoop driving lever, a hoop body, a pin and a wheel card. The hoop driving lever and the main head driving lever of a grinding machine can mutually reversely drive the hoop to rotate, the hoop body can be sheathed on a workpiece, the pin can adjust the joining position of the wheel card and the hoop body, the wheel card is an eccentric wheel, and the wheel card can automatically lock tight the workpiece. The utility model is characterized in that the hoop is of long service life, and reasonable structure, and the workpiece can be automatically locked tightly. The grinding machine automatic hoop can reduce working procedure and advance workpiece efficiency.
Description
The utility model relates to a kind of grinding machine clip, belongs to the mechanical processing machine annex.
Known a kind of grinding machine clip comprises clip main body, driving lever, jackscrew, its shortcoming is: jackscrew must be tightened workpiece could be fixed during use, also must unclamp jackscrew when unloading workpiece, and after clip used a period of time, its jackscrew head was out of shape promptly and causes whole clip to scrap.Use this clip operating efficiency lower.
Task of the present utility model is to make the automatic clip of a kind of grinding machine, as long as clip rotates just energy fixation workpiece at random, shutdown back clip and workpiece are promptly separable, and clip is indeformable, can use for a long time during use.
The automatic clip of grinding machine of the present utility model is made up of clip driving lever, clip body, wheeled card and bearing pin.Described clip driving lever is connected on the clip body, runs counter to the drive clip with a main driving lever during work and rotates; Described clip body is circular, and the hole that a semicircle combines with triangle is opened at its center, in order to put into workpiece; Described wheeled card is connected on the clip body by bearing pin, is drilled with a plurality of eccentric orfices in the centre of wheeled card, and in order to regulate the binding site of wheeled card and clip body, wheeled card rotates meeting auto lock workpiece with the clip body during work.
Characteristics of the present utility model are: the clip long service life, and rational in infrastructure, can the auto lock workpiece, reduce working procedure, increase work efficiency.
Fig. 1 is a working state schematic representation of the present utility model.
Fig. 2 is a front schematic view of the present utility model.
Embodiment: referring to accompanying drawing 1,2, clip driving lever 1 is connected on the clip body 2, opens the hole that a semicircle combines with triangle at clip body 2 centers; In the middle of wheeled card 4, bore a plurality of eccentric orfices; Wheeled card 4 combines with clip body 2 by bearing pin 3 and can freely rotate; The eccentric orfice position is regulated in bearing pin 3 and arbitrarily dismounting of wheeled card 4.Its course of work is: workpiece 5 is inserted in the mesopore of clip body 2; Workpiece 5 is placed on the grinding machine, master top 7 and tail centre 6 are held out against respectively on the centre bore at workpiece 5 two ends; Regulating the clip position intersects a clip driving lever 1 and a main driving lever 9; After the start, a main driving lever 9 rotates with main 8, stirs clip driving lever 1, clip driving lever 1 drives clip body 2 and wheeled card 4 rotates, because wheeled card 4 is eccentric wheels, makes wheeled card 4 and workpiece 5 auto locks with the frictional force between the workpiece 5 during rotation, thereby make workpiece 5 also with main 8 rotations.Completion of processing is unclamped tail centre 6 after shutting down, and takes off workpiece 5, and this moment, wheeled card 4 set back, and frees locking, and workpiece 5 is separated with clip because workpiece 5 stops to relatively rotate with clip.
Claims (1)
1, the automatic clip of a kind of grinding machine comprises clip driving lever 1, clip body 2, bearing pin 3 and wheeled card 4, it is characterized in that clip driving lever 1 is connected on the clip body 2; The hole of a semicircle and triangle combination is opened at clip body 2 centers; Wheeled card 4 and arbitrarily dismounting of bearing pin 3 are in order to regulate the binding site of wheeled bayonet lock 3 and clip body 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243701U CN2145676Y (en) | 1992-12-14 | 1992-12-14 | Automatic work carrier for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92243701U CN2145676Y (en) | 1992-12-14 | 1992-12-14 | Automatic work carrier for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145676Y true CN2145676Y (en) | 1993-11-10 |
Family
ID=33783164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92243701U Expired - Fee Related CN2145676Y (en) | 1992-12-14 | 1992-12-14 | Automatic work carrier for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145676Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600270A (en) * | 2013-12-02 | 2014-02-26 | 三一汽车制造有限公司 | Eccentric shaft machining tool and method |
| CN103978427A (en) * | 2014-05-26 | 2014-08-13 | 中联重科股份有限公司 | Clamp apparatus |
-
1992
- 1992-12-14 CN CN92243701U patent/CN2145676Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600270A (en) * | 2013-12-02 | 2014-02-26 | 三一汽车制造有限公司 | Eccentric shaft machining tool and method |
| CN103978427A (en) * | 2014-05-26 | 2014-08-13 | 中联重科股份有限公司 | Clamp apparatus |
| CN103978427B (en) * | 2014-05-26 | 2016-05-11 | 中联重科股份有限公司 | Clamp apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |