CN2233804Y - Cutting machine for bar material - Google Patents
Cutting machine for bar material Download PDFInfo
- Publication number
- CN2233804Y CN2233804Y CN 95234062 CN95234062U CN2233804Y CN 2233804 Y CN2233804 Y CN 2233804Y CN 95234062 CN95234062 CN 95234062 CN 95234062 U CN95234062 U CN 95234062U CN 2233804 Y CN2233804 Y CN 2233804Y
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- seat
- connecting rod
- cover half
- cylinder assembly
- 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
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model relates to a cutting machine for bar materials belonging to a machine tool. Because the oil cylinder assembly is arranged on a plane arranged between a movable mould and fixed mould, the small end of a connecting rod is connected to the oil cylinder assembly, one side of the big end of the connecting rod is connected to a movable mould seat, and the other side of the big end of the connecting rod is connected to a fixed mould seat through a bearing chute. So the utility model is suitable for cutting round bar materials, having the advantages of no eccentric load occurrence, few damage of the mould edge, and high cutting accuracy.
Description
The utility model relates to lathe, specifically a kind of bar shears.
" round steel cutting machine " by comrade Han Shuying of Rongcheng City, Shandong Province Qinghe Industry Corporation invention, the patent No. is 93232153.4, this round steel cutting machine is by support, hydraulic cylinder assembly, the cover half seat, cover half, the pressing plate slideway, the dynamic model seat, dynamic model, moulded board, connecting rod and pin, trip bolt, compositions such as adjustment screw, the dynamic model seat links through pressing plate slideway and cover half seat, dynamic model and cover half are respectively through the moulded board trip bolt, adjustment screw is connected with the cover half seat with the dynamic model seat, the edge of a knife gap of dynamic model and cover half is respectively by trip bolt on its moulded board and adjustment screw control, the microcephaly of connecting rod sells with hydraulic cylinder assembly and links, the major part of connecting rod is connected with the dynamic model seat with pin through trip bolt, its weak point is that the median plane of connecting rod is in the dynamic model seat outside, cutting edge apart from each other with mould, unbalance loading takes place when cutting off bar, makes bar cut off low precision, die point is fragile.
The purpose of this utility model just is to overcome the deficiencies in the prior art, and a kind of unbalance loading, cut-out precision height, non-damageable bar shears of die point of not taking place is provided.
For achieving the above object, feature of the present utility model is that hydraulic cylinder assembly is located on the plane between dynamic model and the cover half, the little head end and the hydraulic cylinder assembly of connecting rod link, one side of big end is connected with the dynamic model seat, opposite side links with the supporting sliding sleeve, the supporting sliding sleeve is connected with the cover half seat, and connecting rod is formed by connecting by 2 sections or 3 sections.
The utility model is because a side of big end is connected with the dynamic model seat, and opposite side is connected with the cover half seat through the supporting sliding sleeve, it had do not take place that unbalance loading, die point are not fragile, the cut-out advantage of high precision.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model, also is the schematic diagram of a kind of embodiment.
Fig. 1 is the front view of the utility model embodiment 1;
Fig. 2 is A-A view of Fig. 1;
Fig. 3 is B-B view of Fig. 1;
Fig. 4 is the front view of the utility model embodiment 2;
Fig. 5 is A-A view of Fig. 4;
Fig. 6 is B-B view of Fig. 4.
Mark among the figure: support 1, hydraulic cylinder assembly 2, connecting rod 3, cover half seat 4, cover half 5, trip bolt 6, fastening bolt 7, pressing plate slideway 8, fastening bolt 9, dynamic model seat 10, dynamic model 11, moulded board 12, Adjusting bolt Adjusting screw 13, supporting sliding sleeve 14, master connecting-rod 15, slave connecting rod 16, trip bolt 17.
Embodiment 1: as Fig. 1, Fig. 2, shown in Figure 3: being connected of cover half seat 4 and support 1, pressing plate slideway 8 are connected with dynamic model seat 10, cover half seat 4, and moulded board 13 is connected with dynamic model seat 10, belongs to prior art, and this does not give unnecessary details.Cover half 5 is fixed on the cover half seat 4 by trip bolt 6, and dynamic model 11 is engaged in the dynamic model seat 10, and dynamic model 11 is regulated by the Adjusting bolt Adjusting screw 13 that is located on the moulded board 12 with the cutting edge gap of cover half 5.Hydraulic cylinder assembly 2 is located on the plane between dynamic model 11 and the cover half 5 and is connected with support, connecting rod 3 is by master connecting-rod 15, slave connecting rod 16 is formed, master connecting-rod 15, slave connecting rod 16 by ZG510-270 material through the casting, machining is made, seam forms after 6 trip bolts 17 connect, the little head end of connecting rod 3 is connected with hydraulic cylinder assembly 2, connecting rod 3 big first sides are connected with dynamic model seat 10 through fastening bolt 9, opposite side links with supporting sliding sleeve 14, supporting sliding sleeve 14 is connected with cover half seat 4 through 8 fastening bolts 7, during work, the oil cylinder piston bar moves upward, making connecting rod 3 stub ends that are connected with dynamic model seat 10 drive dynamic model seat 10 rotates along pressing plate slideway 3, the big end end that is connected with supporting sliding sleeve 14 rotates respective angles along supporting sliding sleeve 14 simultaneously, will be placed on cover half 5, bar in the dynamic model 11 is cut off.
Embodiment 2: as Fig. 4, Fig. 5, shown in Figure 6: being connected of cover half seat 4 and support 1, pressing plate slideway 8 are connected with dynamic model seat 10, cover half seat 4, and moulded board 13 is connected with dynamic model seat 10, belongs to prior art, and this does not give unnecessary details.Cover half 5 is fixed on the cover half seat 4 by trip bolt 6, and dynamic model 11 is engaged in the dynamic model seat 10, and dynamic model 11 is regulated by the Adjusting bolt Adjusting screw 13 that is located on the moulded board 12 with the cutting edge gap of cover half 5.Hydraulic cylinder assembly 2 is located on the plane between dynamic model 11 and the cover half 5 and is connected with support, connecting rod 3 is made up of big end and small end of connecting rod, big end and small end of connecting rod by 2G510-270 material through the casting, machining is made, seam forms after 6 trip bolts 17 connect, the little head end of connecting rod 3 is connected with hydraulic cylinder assembly 2, connecting rod 3 big first sides are connected with dynamic model seat 10 through fastening bolt 9, opposite side links with supporting sliding sleeve 14, supporting sliding sleeve 14 is connected with cover half seat 4 through 8 fastening bolts 7, during work, the oil cylinder piston bar moves upward, making connecting rod 3 stub ends that are connected with dynamic model seat 18 drive dynamic model seat 10 rotates along pressing plate slideway 8, the big end end that is connected with supporting sliding sleeve 14 rotates respective angles along supporting sliding sleeve 4 simultaneously, will be placed on cover half 5, bar in the dynamic model 11 is cut off.
Claims (2)
1, a kind of bar shears, be provided with support, hydraulic cylinder assembly, cover half seat, cover half, pressing plate slideway, dynamic model seat, dynamic model, trip bolt, it is characterized in that hydraulic cylinder assembly is located on the plane between dynamic model and the cover half, the little head end and the hydraulic cylinder assembly of connecting rod link, one side of big end end is connected with the dynamic model seat, opposite side links with the supporting sliding sleeve, and the supporting sliding sleeve is connected with the cover half seat.
2, a kind of bar shears according to claim 1 is characterized in that said connecting rod is formed by connecting by 2 sections or 3 sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234062 CN2233804Y (en) | 1995-06-06 | 1995-06-06 | Cutting machine for bar material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95234062 CN2233804Y (en) | 1995-06-06 | 1995-06-06 | Cutting machine for bar material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2233804Y true CN2233804Y (en) | 1996-08-28 |
Family
ID=33878083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95234062 Expired - Fee Related CN2233804Y (en) | 1995-06-06 | 1995-06-06 | Cutting machine for bar material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2233804Y (en) |
-
1995
- 1995-06-06 CN CN 95234062 patent/CN2233804Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2233804Y (en) | Cutting machine for bar material | |
| CN1081104C (en) | Liquid gas high speed precision rod cutter | |
| CN201940459U (en) | Combined type chip-less blanking mould | |
| CN201807693U (en) | Forging die for crankshaft | |
| CN2181351Y (en) | Bar cutting-off machine | |
| CN101224478A (en) | Pneumatic radial impact blanking machine | |
| CN2233806Y (en) | Positioning device for bar cutting machine | |
| CN209829976U (en) | Die-cut device is used in production of preceding suspension support | |
| CN209664008U (en) | A kind of combined type V-shaped groove molding die | |
| CN2184542Y (en) | Arc surface plate cutting and grinding machine | |
| CN209813109U (en) | Double-bushing assembling and code-spraying integrated horizontal hydraulic machine for control arm of passenger car | |
| CN2205279Y (en) | Plate shearing and bending machine | |
| CN209239036U (en) | Casting fin device for excising | |
| CN2233807Y (en) | Automatic controller for bar cutting machine | |
| CN2295549Y (en) | Mechanical master form for frame planer | |
| CN2228815Y (en) | Bar stock clipping machine | |
| CN2408988Y (en) | Expanding machine for special-shaped pot and pail | |
| CN100398239C (en) | Rod material precision shear mould | |
| CN2404620Y (en) | Liquid pneumatic precision rod like material shearing machine | |
| CN2572392Y (en) | Hydraulic clamp device for board sample | |
| CN2344124Y (en) | Hydraulic plate shearing, bending and die-pressing combined machine | |
| CN215587744U (en) | Die drawing inclination-free forging device for supporting seat | |
| CN2259958Y (en) | Machine for bending and shearing plate material | |
| CN220092518U (en) | Crop cutting device for removing excess materials at two ends of shaft rolling piece | |
| CN210936783U (en) | Quick intelligent punch press |
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 |