CN203566376U - Clamping tool for vertical machining center - Google Patents
Clamping tool for vertical machining center Download PDFInfo
- Publication number
- CN203566376U CN203566376U CN201320720525.3U CN201320720525U CN203566376U CN 203566376 U CN203566376 U CN 203566376U CN 201320720525 U CN201320720525 U CN 201320720525U CN 203566376 U CN203566376 U CN 203566376U
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- China
- Prior art keywords
- clamping
- adjustable plate
- spacing adjustable
- base
- tool
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- Expired - Fee Related
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Abstract
A clamping tool for a vertical machining center comprises a base, limiting adjusting plates, a quick changing core shaft, a clamping sleeve and a clamping oil cylinder. The vertical limiting adjusting plates are fixed to the two sides of the base respectively. The clamping oil cylinder retractable transversely is fixed to the limiting adjusting plate on one side, the rod end of the clamping oil cylinder is connected with the clamping sleeve, the transverse quick changing core shaft is fixed to the limiting adjusting plate on the other side, the quick changing core shaft and the clamping sleeve are located on the same axis, and the quick changing core shaft stretches into the clamping sleeve and can be matched with the clamping sleeve in a sliding mode. Compared with the prior art, the clamping tool has the advantages of being simple in structure, convenient to operate and low in cost, fast pressing and loosening can be achieved through the hydraulic oil cylinder, clamping is firm and reliable, and piston nuts of different specifications can be machined by adjusting the limiting plates. According to the clamping tool, a hydraulic system of a machine tool is used for performing clamping, automatic clamping and machining can be achieved, and the clamping tool is a special tool for machining nut parts.
Description
Technical field
The utility model relates to machined servicing unit field, specifically a kind of vertical machining centre clamping tool.
Background technology
Nut class part is processed in vertical machining centre conventionally at present, but because the volume of nut is little, in the selection that adds fixture in man-hour, is even more important, and existing clamp structure is complicated, and operating process is loaded down with trivial details and cost is higher.
Utility model content
The purpose of this utility model is exactly the defect existing for prior art, and a kind of vertical machining centre clamping tool simple in structure, easy to operate, with low cost is provided.
The technical solution of the utility model is: comprise base, spacing adjustable plate, quick change mandrel, gripping sleeve and clamping cylinder, wherein vertical spacing adjustable plate is fixed respectively in the both sides of base, the flexible clamping cylinder of fixed lateral on the spacing adjustable plate of a side wherein, the rod end connection clamping sleeve of clamping cylinder, on the spacing adjustable plate of opposite side, be fixed with horizontal quick change mandrel, described quick change mandrel and gripping sleeve are positioned at same axis, and quick change mandrel stretches in gripping sleeve and can be slidably matched with its formation.
Such scheme can further be improved to:
Between described spacing adjustable plate and base, for being flexibly connected, and the height of spacing adjustable plate can regulate.
Described base upper surface is provided with V-type groove, and is slidably matched with the bottom formation of gripping sleeve.
Described spacing adjustable plate is provided with a plurality of vertical strip grooves, and fixes by bolt, nut and base side.
Compared with prior art, the utility model is simple in structure, easy to operate and with low cost, can be realized fast-holding and be unclamped, and clamping is solid and reliable, by regulating limiting plate can process the piston unt of different size by hydraulic jack.The utility model clamps by the hydraulic system of lathe, can realize automated exchanged cutter and processing, is a kind of special tooling of nut class part processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
In figure: 1. spacing adjustable plate, 2. base, 3. quick change mandrel, 4. gripping sleeve, 5. clamping cylinder, 6. strip groove, 7. bolt and nut, 8. V-type groove.
The specific embodiment
Embodiment 1
With reference to Fig. 1, a kind of vertical machining centre clamping tool, comprise base 2, spacing adjustable plate 1, quick change mandrel 3, gripping sleeve 4 and clamping cylinder 5, wherein vertical spacing adjustable plate 1 is fixed respectively in the both sides of base 2, the flexible clamping cylinder 5 of fixed lateral on the spacing adjustable plate 1 of a side wherein, the rod end connection clamping sleeve 4 of clamping cylinder 5, on the spacing adjustable plate 1 of opposite side, be fixed with horizontal quick change mandrel 3, quick change mandrel 3 and gripping sleeve 4 are positioned at same axis, and quick change mandrel 3 stretches in gripping sleeve 4 and can be slidably matched with it; Base 2 upper surfaces are provided with V-type groove, and are slidably matched with the bottom formation of gripping sleeve 4.Between spacing adjustable plate 1 and base 2, for being flexibly connected, being specially spacing adjustable plate 1 and being provided with 3 vertical strip grooves 6, and be connected on base side by bolt and nut 7.
The machining piston nut workpiece of take is below example, during use, after clamping cylinder 5 is shunk, a plurality of nut workpiece is sleeved on quick change mandrel 3 successively, and the rod end of then controlling clamping cylinder 5 stretches out, by gripping sleeve 4 clamping piston nut workpiece.By the height of spacing adjustable plate 1, can process the piston unt of different size, unclamp after nut, by spacing adjustable plate 1, along carrying (or decline) on strip groove 6, then screwing nut can accurately locate.
Claims (4)
1. a vertical machining centre clamping tool, it is characterized in that: comprise base, spacing adjustable plate, quick change mandrel, gripping sleeve and clamping cylinder, wherein vertical spacing adjustable plate is fixed respectively in the both sides of base, the flexible clamping cylinder of fixed lateral on the spacing adjustable plate of a side wherein, the rod end connection clamping sleeve of clamping cylinder, on the spacing adjustable plate of opposite side, be fixed with horizontal quick change mandrel, described quick change mandrel and gripping sleeve are positioned at same axis, and quick change mandrel stretch into step up cover in and can be slidably matched with its formation.
2. vertical machining centre clamping tool according to claim 1, is characterized in that: between described spacing adjustable plate and base, for being flexibly connected, and the height of spacing adjustable plate can regulate.
3. vertical machining centre clamping tool according to claim 2, is characterized in that: described spacing adjustable plate is provided with a plurality of vertical strip grooves, and fixes by bolt, nut and base side.
4. according to the arbitrary described vertical machining centre clamping tool of claim 1-3, it is characterized in that: described base upper surface is provided with V-type groove, and be slidably matched with the bottom formation of gripping sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720525.3U CN203566376U (en) | 2013-11-15 | 2013-11-15 | Clamping tool for vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720525.3U CN203566376U (en) | 2013-11-15 | 2013-11-15 | Clamping tool for vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566376U true CN203566376U (en) | 2014-04-30 |
Family
ID=50534134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720525.3U Expired - Fee Related CN203566376U (en) | 2013-11-15 | 2013-11-15 | Clamping tool for vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741656A (en) * | 2015-03-10 | 2015-07-01 | 浙江思特亿精密机械科技有限公司 | Linear guide rail drilling machine |
| CN114603186A (en) * | 2022-03-31 | 2022-06-10 | 宝鸡合力叉车有限公司 | Numerical control double-end gantry milling device |
-
2013
- 2013-11-15 CN CN201320720525.3U patent/CN203566376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741656A (en) * | 2015-03-10 | 2015-07-01 | 浙江思特亿精密机械科技有限公司 | Linear guide rail drilling machine |
| CN114603186A (en) * | 2022-03-31 | 2022-06-10 | 宝鸡合力叉车有限公司 | Numerical control double-end gantry milling device |
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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: 20140430 Termination date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |