CN2284663Y - Machine tool for grooving two ends of shaft - Google Patents
Machine tool for grooving two ends of shaft Download PDFInfo
- Publication number
- CN2284663Y CN2284663Y CN 97215783 CN97215783U CN2284663Y CN 2284663 Y CN2284663 Y CN 2284663Y CN 97215783 CN97215783 CN 97215783 CN 97215783 U CN97215783 U CN 97215783U CN 2284663 Y CN2284663 Y CN 2284663Y
- Authority
- CN
- China
- Prior art keywords
- milling
- chain
- machine tool
- shaft
- wedge
- 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
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Abstract
The utility model discloses a machine tool for grooving both ends of a milling shaft used for conveying a machine roller carrier shaft or the simultaneous milling groove of both ends of other shaft class. The utility model comprises a machine tool body, milling heads, an adjusting mechanism, a cooling system, a feeding and clamping device, wherein, the quantity of the milling heads is four and the milling heads divided into two groups are symmetrically arranged on the machine tool body; the feeding and clamping device is composed of a chain, attached clamping tools, a compaction mechanism, a wedge-shaped block and blocking iron. The attached clamping tools are evenly distributed and fixed on the chain. The wedge-shaped block and blocking iron are respectively fixed on the machine tool body arranged at the front parts of two sets of milling heads. The utility model has the advantages that the structure is reasonable, the operation is convenient, both ends of the shaft can be machined simultaneously, the work efficiency is high, the labour intensity is low, the machining precision is high, etc.
Description
The utility model relates to a kind of while milling axle two end slots or the flat flat lathe of milling spindle two end slots, belongs to groove or flat Special Automaticization of milling equipment are carried out in the axle two ends.
Existing to the groove of shaft end or flat processing, generally adopt machine tool to carry out milling, need manually load and unload, clamp, pursue end or position processing one by one, two ends can not be carried out simultaneously, and this method labour intensity is big, efficient is low, machining accuracy is poor.
The purpose of this utility model be to overcome the weak point in the background technology and provide a kind of rational in infrastructure, labour intensity is little, the flat lathe of milling spindle two end slots of high efficiency, machining accuracy height, continuous and automatic processing.
The purpose of this utility model is achieved in that it comprises lathe bed, milling head, guiding mechanism, cooling system, feeding and clamping device.Milling head is 4, divides two groups to be symmetrically placed on the lathe bed; Feeding and clamping device are to be made of chain, pallet, hold-down mechanism, wedge-shaped catch, buting iron, pallet is uniform and be fixed on the chain, wedge-shaped catch and buting iron are separately fixed on the lathe bed in two groups of milling head the place aheads, they cooperate with anchor clamps delivers to processing stations one by one with workpiece to be machined, and automatically takes the middle.
The purpose of this utility model can also realize by following technical measures: hold-down mechanism comprises spring, sliding spool, spring steel plate, and sliding spool touches with spring and spring steel plate respectively at two ends up and down; Pallet is to be made of clamp body, paw, roller, and clamp body is provided with the V-type groove, and the clamp body lower end is fixed on the chain, and the clamp body upper end is hinged with paw, and roller is housed on the paw.
The utility model compared with prior art has following advantage:
1, rational in infrastructure, easy to operate;
2, because milling head is 4, divide two groups of correspondences to place on the lathe bed, therefore, processing when can realize spool two ends;
3, because pallet is a plurality of evenly being fixed on the chain, also be provided with wedge type block and buting iron on two groups of milling head the place ahead lathe beds, workpiece to be machined can be automatically taken the middle and clamp, thereby can carry out continuous and automatic processing, high efficiency, the machining accuracy height has alleviated labour intensity simultaneously.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model feeding and clamping device structural representation.
Among the figure:
Motor (1), milling head (2), lathe bed (3), guiding mechanism (4), casing (5), sprocket wheel (6), pump (7), spring steel plate (8), sliding spool (9), buting iron (10), wedge shape buting iron (11), chain 1 (12), roller (13), paw (14), pallet (15).
Below in conjunction with accompanying drawing and example in detail the utility model is described in detail: it is made up of lathe bed (3), milling head (2), guiding mechanism (4), cooling system, feeding and clamping device and electric control system, electric control system is a prior art, figure medial bed (3) is the main body of lathe, is used to support milling head (2), feeding and clamping device, guiding mechanism etc.Milling head (2) is 4, divide two groups of left-right symmetry to place on the lathe bed (3), corresponding up and down in twos the setting, motor (1) is fixed on the lathe bed (3), be connected with milling head (2) by belt or gear, every group drags up and down two independently milling heads (2) by a motor (1) by belt or gear, the last installation one of each milling head (2) is the dish milling cutter, make processed axle two ends mill out groove or flat simultaneously, each independently the upper-lower position of milling head (2) adjust according to the dimensional requirement of work piece.Guiding mechanism (4) is positioned at lathe bed (3) one ends, and its structure is with the existing machine tool guiding mechanism, and it is used for the adjustment of the feed speed of the work piece before the lathe work.Cooling system is made of casing (5), pump (7), pipeline, and cooling fluid is in pump (7)) effect under, be transported to processing stations by the road, be used to cool off milling cutter.Feeding and clamping device (seeing accompanying drawing 3), it is formed by chain (12), pallet (15), wedge-shaped catch (11), shelves iron (10) with by the hold-down mechanism that spring, sliding spool (9), spring steel plate (8) are formed, and wedge type block (11) and buting iron (10) are separately fixed on the lathe bed (3) in two groups of milling heads (2) the place ahead.Some pallets (15) are uniform and be fixed on the chain (12), pallet (15) is made of clamp body, paw (14), roller (13), clamp body is provided with the V-type groove, the clamp body lower end is fixed on the chain (12), the clamp body upper end is hinged with paw (15), and roller (13) is housed on the paw (14).Chain (12) is rotated by driven by motor sprocket wheel (6) on sprocket wheel (6).Sliding spool (9) two ends touch with spring and spring steel plate (8) respectively.During work, two chains (12) of synchronous operation are being with pallet (15) operation, paw (14) on the pallet (15) and roller (13) are by processing stations the time, pressed to work piece by the hold-down mechanism that constitutes by spring, sliding spool (9), spring steel plate (8), realize compressing automatically.After pallet (15) moved on to the disengaging hold-down mechanism with chain (12), paw (14) unclamped automatically, and workpiece falls down from driving chain.About two wedge-shaped catch (11) make the processed axle can automatic centering, buting iron (10) row anchor clamps push processed axle in the V-shaped groove of pallet one by one, clamp then.
Claims (3)
1, the flat lathe of a kind of milling spindle two end slots comprises lathe bed, milling head, guiding mechanism, cooling system, feeding and clamping device.It is characterized in that:
A, milling head are four, divide two groups to be symmetrically placed on the lathe bed;
B, feeding and clamping device are to be made of chain, pallet, hold-down mechanism, wedge-shaped catch, buting iron, and pallet is uniform and be fixed on the chain, and wedge-shaped catch and buting iron are separately fixed on the lathe bed in two groups of milling head the place aheads.
2, the flat lathe of milling spindle two end slots according to claim 1 is characterized in that hold-down mechanism comprises spring, sliding spool, spring steel plate, and sliding spool touches with spring and spring steel plate respectively at two ends up and down.
3, the flat lathe of milling spindle two end slots according to claim 1, it is characterized in that pallet is made of clamp body, paw, roller, clamp body is provided with V-shaped groove, and the clamp body lower end is fixed on the chain, the clamp body upper end is hinged with paw, and roller is housed on the paw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215783 CN2284663Y (en) | 1997-05-19 | 1997-05-19 | Machine tool for grooving two ends of shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97215783 CN2284663Y (en) | 1997-05-19 | 1997-05-19 | Machine tool for grooving two ends of shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284663Y true CN2284663Y (en) | 1998-06-24 |
Family
ID=33932837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97215783 Expired - Fee Related CN2284663Y (en) | 1997-05-19 | 1997-05-19 | Machine tool for grooving two ends of shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284663Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925823A (en) * | 2017-02-13 | 2017-07-07 | 昆明畅运机械制造有限公司 | Roller carrier shaft machining tool and processing method |
| CN110290891A (en) * | 2017-02-14 | 2019-09-27 | 3M创新有限公司 | For manufacturing the vertical milling method of microstructure, tool and microstructure including microstructure |
-
1997
- 1997-05-19 CN CN 97215783 patent/CN2284663Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925823A (en) * | 2017-02-13 | 2017-07-07 | 昆明畅运机械制造有限公司 | Roller carrier shaft machining tool and processing method |
| CN110290891A (en) * | 2017-02-14 | 2019-09-27 | 3M创新有限公司 | For manufacturing the vertical milling method of microstructure, tool and microstructure including microstructure |
| US11253933B2 (en) | 2017-02-14 | 2022-02-22 | 3M Innovative Properties Company | Non-orthogonal cube corner elements and arrays thereof made by end milling |
| US11806795B2 (en) | 2017-02-14 | 2023-11-07 | 3M Innovative Properties Company | Security articles comprising groups of microstructures made by end milling |
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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 |