CN2181351Y - Bar cutting-off machine - Google Patents
Bar cutting-off machine Download PDFInfo
- Publication number
- CN2181351Y CN2181351Y CN 93232153 CN93232153U CN2181351Y CN 2181351 Y CN2181351 Y CN 2181351Y CN 93232153 CN93232153 CN 93232153 CN 93232153 U CN93232153 U CN 93232153U CN 2181351 Y CN2181351 Y CN 2181351Y
- Authority
- CN
- China
- Prior art keywords
- seat
- fixed
- mould
- dynamic model
- model
- 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 relates to a round steel cutting-off machine, which is composed of a machine seat, an oil cylinder assembly, a fixed mould seat, a movable mould seat, a pin, a mould pressing plate, etc. The utility model is characterized in that one end of a connecting rod is connected with the oil cylinder assembly; the other end is connected with the movable mould seat; the movable mould seat is connected with the fixed mould seat through a pressing plate slideway and a connecting rod big head which are fixed on the fixed mould seat; fixed mould and the movable mould are respectively matched in the mould holes of the fixed mould seat and the movable mould seat through the mould pressing plate, fixing screws and adjusting screws. The utility model has the advantages of simple structure, low manufacturing cost, high manufacturing efficiency, high manufacturing precision, etc. The utility model can be used for cutting off the phi 20 mm to phi 120 mm round steel.
Description
The utility model relates to lathe, specifically a kind of round steel cutting machine.
As everyone knows, existing cut-out to round steel, a kind of is to adopt sawing machine to cut off, and is about to round steel and fixes, by saw blade that round steel is sawed-off, its weak point is that working (machining) efficiency is low, processing cost is high, the waste raw material; Another kind is to cut off on forcing press, is about to round steel and is placed in the cover half, and the pressure by dynamic model cuts off round steel, and its weak point is that machining accuracy is low, and the scope of application is little.
The purpose of this utility model just is to overcome the deficiencies in the prior art, and a kind of working (machining) efficiency height, cost is low and machining accuracy is high round steel cutting machine are provided.
For achieving the above object, feature of the present utility model is that an end and the hydraulic cylinder assembly of connecting rod links, the other end is connected with the dynamic model seat, pressing plate slideway, the big end of dynamic model seat through being fixed on the cover half seat connects with the cover half seat, and fixed half and moving half is engaged on cover half seat and the dynamic model seat through moulded board, trip bolt, adjustment screw respectively.Fixed half and moving half is closed round mould.
Description of drawings:
Accompanying drawing is a schematic diagram of the present utility model, also is the schematic diagram of a kind of embodiment.
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Mark among the figure: support 1, hydraulic cylinder assembly 2, connecting rod 3, pin 4, cover half seat 5, cover half 6, fastening bolt 7, pressing plate slideway 8, big end 9, fastening bolt 10, adjustment screw 16.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail: as Fig. 1, shown in Figure 2, cover half seat 5 is fixed on the support 1, hydraulic cylinder assembly 2 is connected on the support 1, pressing plate slideway 8 is enclosed within on the dynamic model seat 12, pressing plate slideway 8 is fastened on the cover half seat 5 by 16 fastening bolts 7, the microcephaly of connecting rod 3 sells 4 and connects with hydraulic cylinder assembly 2, the major part of connecting rod 3 is through four fastening bolts 10, four steady pins 11 are connected with dynamic model seat 12, regulate fastening bolt 10 and can adjust the fit clearance of dynamic model seat 12 and pressing plate slideway 8, cover half 6, dynamic model 14 is respectively through moulded board 15, trip bolt 13, adjustment screw 16 is engaged in cover half seat 5, in the nib of dynamic model seat 12, cover half 6, dynamic model 14 is closed round mould.Trip bolt 13 is pressed against moulded board 15 on the major part of connecting rod 3, and adjustment screw 16 can be adjusted the gap between dynamic model 14, cover half 6 cutting edges.During work, round steel is put into dynamic model 14, cover half 6, through hydraulic cylinder assembly 2 the oil cylinder piston bar is moved upward, connecting rod 3 makes dynamic model seat 12 along 8 rotations of pressing plate slideway, and the cutting edge of cover half 6, dynamic model 14 cuts off round steel.
The utility model is owing to adopt bar linkage structure and pressing plate slideway, cover half seat to fix, and the dynamic model seat rotates around cover half seat axis.Fixed half and moving half is closed round mould and is installed in respectively on cover half seat and the dynamic model seat, so the utlity model has working (machining) efficiency height, low, the cut-out precision advantages of higher of processing cost, can be widely used in the round steel of φ 20mm-φ 120mm is cut off.
Claims (2)
1, a kind of round steel cutting machine, be provided with support, hydraulic cylinder assembly, cover half seat, dynamic model seat, pin, fastening bolt, moulded board etc., the end and the hydraulic cylinder assembly that it is characterized in that connecting rod link, the other end is connected with the dynamic model seat, pressing plate slideway, the big end of dynamic model seat through being fixed on the cover half seat is connected with the cover half seat, and fixed half and moving half is respectively in moulded board, trip bolt, adjustment screw are engaged in the nib of cover half seat and dynamic model seat.
2, a kind of round steel cutting machine according to claim 1 is characterized in that said fixed half and moving half is closed round mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232153 CN2181351Y (en) | 1993-10-26 | 1993-10-26 | Bar cutting-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232153 CN2181351Y (en) | 1993-10-26 | 1993-10-26 | Bar cutting-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181351Y true CN2181351Y (en) | 1994-11-02 |
Family
ID=33808447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93232153 Expired - Fee Related CN2181351Y (en) | 1993-10-26 | 1993-10-26 | Bar cutting-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181351Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518800B (en) * | 2009-03-23 | 2010-12-08 | 龙岩理尚精密机械有限公司 | Die for 45-degree inclined cutting of C beam |
-
1993
- 1993-10-26 CN CN 93232153 patent/CN2181351Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518800B (en) * | 2009-03-23 | 2010-12-08 | 龙岩理尚精密机械有限公司 | Die for 45-degree inclined cutting of C beam |
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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 |