CN203853841U - Novel machine tool fixture - Google Patents
Novel machine tool fixture Download PDFInfo
- Publication number
- CN203853841U CN203853841U CN201420286665.9U CN201420286665U CN203853841U CN 203853841 U CN203853841 U CN 203853841U CN 201420286665 U CN201420286665 U CN 201420286665U CN 203853841 U CN203853841 U CN 203853841U
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- CN
- China
- Prior art keywords
- fixture block
- fixed
- clamping block
- main shaft
- right fixture
- 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
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a novel machine tool fixture. The novel machine tool fixture comprises a left clamping block and a right clamping block. The left clamping block is fixed to a left spindle, the right clamping block is fixed to a right spindle, and the left spindle and the right spindle are coaxially arranged on a machine tool. Feed and retraction of the left clamping block and the right clamping block are controlled by a telescoping mechanism arranged on the machine tool respectively, and a guide device guiding the left clamping block and the right clamping block to stretch and contract is arranged between the left clamping block and the right clamping block. According to the novel machine tool fixture, the shape of the left clamping block, the shape of the right clamping block, the size of a guide column and the size of a guide sleeve can be freely designed according to the shapes of products. The novel machine tool fixture can be applied to most products.
Description
Technical field
The utility model relates to jig.
Background technology
Traditional jig adopts scroll chuck fix and product is positioned, this kind of fixture is simply easy to realize, but this kind of fixture also has its drawback, first when this kind of product is irregular, cannot fix by scroll chuck, and this kind of mode easily causes and crushes product, for example aluminium alloy wheel hub is carried out to two orders and add man-hour, folded portion is finished product, be easy to cause damaged products, many manufacturers start to find new locate mode, solve some with scroll chuck cannot reach or effect is bad product.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of Novel jig, and the product orientation that can cannot locate some scroll chucks clamps to carry out high-precision processing, also can not cause damage to product simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Novel jig, it is characterized in that: comprise left fixture block and right fixture block, described left fixture block is fixed on left main shaft, described right fixture block is fixed on right main shaft, described left main shaft and right main shaft are coaxially set on lathe, described left fixture block and described right fixture block are controlled feeding and are retreated by the telescoping mechanism of being located on lathe respectively, are provided with the left fixture block of guiding and the flexible guider of right fixture block between described left fixture block and right fixture block.
Preferably, in described left fixture block, be provided with the ejection block that coordinates clamping work pieces with right fixture block.
Preferably, described guider comprises and is fixed on the lead in described ejection block and is fixed on the fairlead on described right fixture block, and lead is through workpiece center hole flexible along fairlead inner side.
Preferably, described retractor device is two hydraulic jacks that are fixed on lathe, and the piston rod of two hydraulic jacks is connected with described left fixture block and right fixture block respectively.
Preferably, the left side wheel rim inner chamber of described left fixture block outline and wheel hub coincide, and described ejection block leans wheel rim inner chamber bottom surface, left side, and described right fixture block left side outer rim is the planar annular leaning with right side wheel rim end face.Can realize and at wheel hub, carry out two orders and add man-hour, the location of wheel hub clamps, and also can not cause damage to product simultaneously.
Preferably, described right fixture block is fixed on connecting plate, and described connecting plate is fixed on described right main shaft.
Adopt jig of the present utility model, in design, according to the shape of product, be free to design the size of left fixture block and right fixture block shape and lead and fairlead, can apply to most products, the utility model adopts hydraulic jack to clamp and to unclamp effect better.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left fixture block front view;
Fig. 3 is left fixture block side view;
Fig. 4 is ejection block front view;
Fig. 5 is ejection block side view;
Fig. 6 is lead front view;
Fig. 7 is lead side view;
Fig. 8 is fairlead front view;
Fig. 9 is fairlead side view.
The specific embodiment
As shown in Figures 1 to 9, schematic diagram for the utility model specific embodiment, comprise left fixture block 1 and right fixture block 2, described left fixture block is fixed on left main shaft 4, described right fixture block is fixed on right main shaft 9, described left main shaft and right main shaft are coaxially set on lathe, and described left fixture block and described right fixture block are controlled feeding and retreated by the telescoping mechanism of being located on lathe respectively, are provided with the left fixture block of guiding and the flexible guider of right fixture block between described left fixture block and right fixture block.In described left fixture block 1, be provided with the ejection block 3 that coordinates clamping work pieces with right fixture block.Described guider comprises the lead 7 being fixed in described ejection block and is fixed on the fairlead 8 on described right fixture block, and lead is through workpiece center hole flexible along fairlead inner side.Described retractor device is two hydraulic jacks that are fixed on lathe, and the piston rod of two hydraulic jacks is connected with described left fixture block 1 and right fixture block 2 respectively.Left side wheel rim 61 inner chambers of described left fixture block 1 outline and wheel hub 6 coincide, and described ejection block leans wheel rim inner chamber bottom surface, left side, and described right fixture block left side outer rim is the planar annular leaning with right side wheel rim 62 end faces.Described right fixture block 2 is fixed on connecting plate 5, and described connecting plate is fixed on described right main shaft 9.
Described left fixture block and described right fixture block are controlled feeding and are retreated by hydraulic jack respectively, to reach, clamp and the effect of unclamping, and described lead and described fairlead can have sizes, to meet product requirement.
Claims (6)
1. a Novel jig, it is characterized in that: comprise left fixture block (1) and right fixture block (2), described left fixture block is fixed on left main shaft (4), described right fixture block is fixed on right main shaft (9), described left main shaft and right main shaft are coaxially set on lathe, described left fixture block and described right fixture block are controlled feeding and are retreated by the telescoping mechanism of being located on lathe respectively, are provided with the left fixture block of guiding and the flexible guider of right fixture block between described left fixture block and right fixture block.
2. a kind of Novel jig according to claim 1, is characterized in that: in described left fixture block (1), be provided with the ejection block (3) that coordinates clamping work pieces with right fixture block.
3. a kind of Novel jig according to claim 2, it is characterized in that: described guider comprises the lead (7) being fixed in described ejection block and be fixed on the fairlead (8) on described right fixture block, lead is through workpiece center hole flexible along fairlead inner side.
4. a kind of Novel jig according to claim 3, is characterized in that: described retractor device is two hydraulic jacks that are fixed on lathe, and the piston rod of two hydraulic jacks is connected with described left fixture block (1) and right fixture block (2) respectively.
5. according to a kind of Novel jig described in claim 2 or 3, it is characterized in that: left side wheel rim (61) inner chamber of described left fixture block (1) outline and wheel hub (6) coincide, described ejection block (3) leans wheel rim inner chamber bottom surface, left side, and described right fixture block left side outer rim is the planar annular leaning with right side wheel rim (62) end face.
6. a kind of Novel jig according to claim 5, is characterized in that: it is upper that described right fixture block (2) is fixed on connecting plate (5), and described connecting plate is fixed on described right main shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286665.9U CN203853841U (en) | 2014-05-29 | 2014-05-29 | Novel machine tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286665.9U CN203853841U (en) | 2014-05-29 | 2014-05-29 | Novel machine tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853841U true CN203853841U (en) | 2014-10-01 |
Family
ID=51603719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286665.9U Expired - Fee Related CN203853841U (en) | 2014-05-29 | 2014-05-29 | Novel machine tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029064A (en) * | 2014-05-29 | 2014-09-10 | 浙江利帆家具有限公司 | Novel machine tool fixture |
| CN109382690A (en) * | 2017-08-10 | 2019-02-26 | 卡普机床有限公司 | For accommodating the device of annular or disk type work on lathe |
-
2014
- 2014-05-29 CN CN201420286665.9U patent/CN203853841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029064A (en) * | 2014-05-29 | 2014-09-10 | 浙江利帆家具有限公司 | Novel machine tool fixture |
| CN104029064B (en) * | 2014-05-29 | 2016-09-07 | 浙江利帆家具有限公司 | A kind of jig |
| CN109382690A (en) * | 2017-08-10 | 2019-02-26 | 卡普机床有限公司 | For accommodating the device of annular or disk type work on lathe |
| CN109382690B (en) * | 2017-08-10 | 2021-12-21 | 卡普机床有限公司 | Device for receiving annular or disc-shaped workpieces on a machine tool |
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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 |
Granted publication date: 20141001 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |