CN204735987U - Lathe plate grip - Google Patents
Lathe plate grip Download PDFInfo
- Publication number
- CN204735987U CN204735987U CN201520506059.8U CN201520506059U CN204735987U CN 204735987 U CN204735987 U CN 204735987U CN 201520506059 U CN201520506059 U CN 201520506059U CN 204735987 U CN204735987 U CN 204735987U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- push rod
- base
- pressure disk
- utility
- 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 relates to a lathe plate grip, including base, stationary jaw and removal splint, the stationary jaw is fixed on the base, removes splint and includes pressure disk, push rod, handle, first connecting rod and second connecting rod, and the pressure disk sets up with the stationary jaw relatively, and the pressure disk setting articulates on the base in the one end of push rod, the one end of first connecting rod, and the other end sets up the handle, and second connecting rod one end is articulated with first connecting rod, and the other end is articulated with the push rod, still is provided with the sleeve on the base, and the push rod is worn to locate in the sleeve, the utility model discloses a link mechanism is through link mechanism's motion messenger pressure disk removal to the distance of adjusting pressure disk and stationary jaw realizes that the clamp of work piece is tight, simple structure, and the operation of being convenient for, it is with low costs.
Description
Technical field
The utility model relates to technical field of tooling clamps, especially a kind of lathe plate grip.
Background technology
Jig is a kind of device in order to clamping workpiece (with guiding cutter) on lathe, and its effect is by Workpiece fixing, to make workpiece acquisition relative to the tram of lathe and cutter, and workpiece is reliably clamped.Employing fixture is installed, and can determine the mutual alignment between workpiece and lathe, cutter exactly, the positional precision of workpiece is ensured by fixture, and not by the impact of workman's technical merit, its machining accuracy is high and stable.Use fixture clamping workpiece, workpiece just can be made promptly to locate and clamp without the need to centering, significantly reduce unproductive time; Improve the rigidity of workpiece with fixture clamping workpiece, therefore can strengthen cutting data; Can use more than one piece, multi-station clamp clamping workpiece, and adopt efficient clamp system, these factors are all conducive to raising labour productivity.In addition, after adopting fixture, constant product quality, percent defective declines, and can arrange the workman that industrial grade is lower, significantly reduce production cost.Use special fixture can change the purposes of former lathe and expand the scope of application of lathe, realize one-machine-multi-function.Such as, after boring template fixture installed by lathe or arm drilling machine, just can carry out boring processing to box body hole system; Also lathe can be changed into broaching machine by special fixture to use, to give full play to the effect of universal machine tools.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing clamp structure is complicated, be awkward, and provides that a kind of structure is simple, the lathe plate grip of convenient operation.
The utility model solves the technical scheme that its technical problem adopts: a kind of lathe plate grip, comprise base, strap and mobile clamping plate, described strap is fixed on base, described mobile clamping plate comprise platen, push rod, handle, first connecting rod and second connecting rod, described platen and strap are oppositely arranged, described platen is arranged on one end of push rod, one end of described first connecting rod is hinged on base, the other end arranges handle, described second connecting rod one end and first connecting rod hinged, the other end and push rod hinged, described base is also provided with sleeve, described push rod is arranged in sleeve.
Handle is fixed on first connecting rod, driving handle makes first connecting rod rotate, first connecting rod drives second connecting rod, thus promotion push rod moves axially, and regulates the distance of platen and strap, during clamping work pieces, platen is moved to strap, when being put down by workpiece, makes platen away from strap, simple to operate, cost is low.
Further, in order to raise the efficiency, save labour, make the displacement of push rod during driving handle large as far as possible, described first connecting rod and second connecting rod are circular arc.
The beneficial effects of the utility model are, the utility model adopts linkage, by the motion of linkage, platen is moved, thus regulate the distance of platen and strap, realize the clamping of workpiece, and structure is simple, and convenient operation, cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. base, 2. handle, 3. first connecting rod, 4. second connecting rod, 5. push rod, 6. sleeve, 7. platen, 8. strap.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of lathe plate grip as shown in Figure 1, comprise base 1, strap 8 and mobile clamping plate, described strap 8 is fixed on base 1, described mobile clamping plate comprise platen 7, push rod 5, handle 2, first connecting rod 3 and second connecting rod 4, described platen 7 is oppositely arranged with strap 8, described platen 7 is arranged on one end of push rod 5, one end of described first connecting rod 3 is hinged on base 1, the other end arranges handle 2, described second connecting rod 4 one end and first connecting rod 3 hinged, the other end and push rod 5 hinged, in order to raise the efficiency, save labour, make the displacement of push rod 5 during driving handle 2 large as far as possible, described first connecting rod 3 and second connecting rod 4 are circular arc, described base 1 is also provided with sleeve 6, described push rod 5 is arranged in sleeve 6.
Handle 2 is fixed on first connecting rod 3, driving handle 2 makes first connecting rod 3 rotate, first connecting rod 3 drives second connecting rod 4, thus promotion push rod 5 moves axially, and regulates the distance of platen 7 and strap 8, during clamping work pieces, platen 7 is moved to strap 8, when being put down by workpiece, makes platen 7 away from strap 8, simple to operate, cost is low.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. a lathe plate grip, it is characterized in that: comprise base (1), strap (8) and mobile clamping plate, described strap (8) is fixed on base (1), described mobile clamping plate comprise platen (7), push rod (5), handle (2), first connecting rod (3) and second connecting rod (4), described platen (7) and strap (8) are oppositely arranged, described platen (7) is arranged on one end of push rod (5), one end of described first connecting rod (3) is hinged on base (1), the other end arranges handle (2), described second connecting rod (4) one end and first connecting rod (3) hinged, the other end and push rod (5) hinged, described base (1) is also provided with sleeve (6), described push rod (5) is arranged in sleeve (6).
2. lathe plate grip as claimed in claim 1, is characterized in that: described first connecting rod (3) and second connecting rod (4) are circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506059.8U CN204735987U (en) | 2015-07-13 | 2015-07-13 | Lathe plate grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506059.8U CN204735987U (en) | 2015-07-13 | 2015-07-13 | Lathe plate grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735987U true CN204735987U (en) | 2015-11-04 |
Family
ID=54417745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506059.8U Expired - Fee Related CN204735987U (en) | 2015-07-13 | 2015-07-13 | Lathe plate grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735987U (en) |
-
2015
- 2015-07-13 CN CN201520506059.8U patent/CN204735987U/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: 20151104 Termination date: 20170713 |