CN203044509U - Machine frame of non-ferrous metal hot rolling machine - Google Patents
Machine frame of non-ferrous metal hot rolling machine Download PDFInfo
- Publication number
- CN203044509U CN203044509U CN 201320075351 CN201320075351U CN203044509U CN 203044509 U CN203044509 U CN 203044509U CN 201320075351 CN201320075351 CN 201320075351 CN 201320075351 U CN201320075351 U CN 201320075351U CN 203044509 U CN203044509 U CN 203044509U
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- hole
- machine frame
- roller
- ferrous metal
- frame
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Abstract
The utility model discloses a machine frame of a non-ferrous metal hot rolling machine. The machine frame comprises a box type frame body, wherein the lower parts of two upright posts arranged at two sides of the frame body are respectively provided with a roller way hole in the horizontal direction, the middle part of a top beam of the frame body is provided with a vertical depressed lead screw through hole, and the upright posts are provided with hydraulic cylinder installing screw bolt holes above the roller way holes. The machine frame has the advantages that the roller way holes of the machine frame, with a proper space, are formed in four upright posts of the machine frame, anti-impact and high-strength elastic machine frame roller ways are arranged in the roller way holes, the upper plane of the machine frame roller ways is consistent with a rolling horizontal line through the positions of roller way installing holes, and in addition, a certain regulating space is formed, so the heavy impact of short and small alloy ingots on the machine frame roller ways is born.
Description
Technical field
The utility model relates to heavy non-ferrous metal strip material hot-rolling mill field, is specifically related to heavy non-ferrous metal hot-rolling mill frame.
Background technology
Heavy non-ferrous metal and alloy plate strip hot mill train can only be applicable to piece formula method production type with a kind of basically at present, another kind is modern can only to be suitable for belt method production type, belt method production type is owing to be subjected to ingot casting must have sufficient length restriction that short and small ingot casting is lacked guiding, and short and small ingot rolling process produces frame roller-way bump bearing capacity low and can't be engaged in and be applicable to heavy non-ferrous metal that the piece formula is produced and the hot rolling production of alloy cast ingot.In the heavy non-ferrous metal and alloy designations surplus 100 more than the kind, still there is the large amount of complex alloy designations not use at present.Semicontinuous or cast out the ingot casting that satisfies length continuously, also just can not in the hot mill train that modern belt method is produced, produce.
The utility model content
Technical problem to be solved in the utility model just provides a kind of non-ferrous metal hot-rolling mill frame, can adapt to the processing request of the ingot casting of all size specification.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: non-ferrous metal hot-rolling mill frame, comprise the block form support body, it is characterized in that: two root post bottoms of described support body both sides arrange respectively a level to the roller-way hole, described support body back timber middle part arranges a vertical screw mandrel through hole of depressing, and described column is provided with hydraulic cylinder construction bolt hole above the roller-way hole.
Preferably, the described screw mandrel through hole of depressing is the big shoulder hole of top, hole bore aperture bottom bore.
Preferably, described column bottom is provided with those widened sections, and the those widened sections position is located in described roller-way hole.
Preferably, be isosceles-trapezium-shaped bottom the described support body.
The utility model is that the frame in heavy non-ferrous metal and the alloy hot mill train is being satisfied on the basis of design strength, four columns of frame are provided with the frame roller-way hole in suitable space, impact resistance, high strength elastic frame roller-way are settled wherein, the position of roller-way installing hole makes on the frame roller-way plane consistent with rolling horizontal line, and certain adjustment space is arranged, thereby born short and small alloy pig to the great bump of frame roller-way.Since at frame roller-way device guider, and realized in the hot mill train operation of rolling guiding to short and small ingot casting.
In sum, because the guider of impact resistance, high strength elastic frame roller-way and breast roll duct device is arranged, realized that the hot mill train of modernized belt production type also can be engaged in the universal type hot mill train that block method is produced.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view;
Fig. 3 is the utility model middle part longitudinal section.
The specific embodiment
Specify the utility model non-ferrous metal hot-rolling mill frame below in conjunction with Fig. 1 to Fig. 3, it comprises two block form support bodys 1 that are set up in parallel, two root post bottoms of described support body both sides arrange respectively a level to roller-way hole 2, described support body back timber middle part arranges a vertical screw mandrel through hole 3 of depressing, and described column is provided with hydraulic cylinder construction bolt hole 13 above roller-way hole 2.
Concrete, the described screw mandrel through hole 3 of depressing is the big shoulder hole of top, a hole little bottom of bore bore.Described column bottom is provided with those widened sections 10, and the those widened sections position is located in described roller-way hole 2.Described support body bottom is isosceles-trapezium-shaped 12.Those widened sections 10 width are the twice of column upper width, are connected 11 for arc transition between those widened sections top and column top.
The utility model is for frame roller-way assembly (patent No. is 2011202659513 Chinese utility model patent) matching design, the impact resistance that the utility model is installed in frame roller-way hole, high strength elastic frame roller-way, rolling short and small high-strength alloy ingot, this frame of one side roller-way high strength impact resistance when bump frame roller-way, in case also there is the excessive elasticity capacity that exceeded of a kind of resistance strength in the frame roller-way on the other hand, the frame roller-way can be done on the vertical direction and move down, and buffering has weakened impact.
The utility model is because in the hydraulic cylinder construction bolt hole of depressing the screw mandrel through hole and providing guider to install that frame is provided with that screw mandrel passes through under the voltage supply, and at frame roller-way device the centre pilot device of ingot casting.Like this, hydraulic cylinder is installed on the frame by bolt hole, and hydraulic cylinder piston rod connects guider by depressing the screw mandrel through hole, when rolling short and small alloy pig, when marching on the roll forebay roller-way, namely by the centre pilot device short and small alloy pig is led, and alloy pig position skew do not occur, reverse that sideslip directly clashes into other position phenomenons of milling train when rolling.
Realized that so namely belt method production type heavy non-ferrous metal and alloy hot mill train also can be engaged in universal type heavy non-ferrous metal and alloy hot mill train that piece formula method is produced.
Claims (4)
1. non-ferrous metal hot-rolling mill frame, comprise the block form support body, it is characterized in that: two root post bottoms of described support body both sides arrange respectively a level to the roller-way hole, described support body back timber middle part arranges a vertical screw mandrel through hole of depressing, and described column is provided with hydraulic cylinder construction bolt hole above the roller-way hole.
2. non-ferrous metal hot-rolling mill frame according to claim 1, it is characterized in that: the described screw mandrel through hole of depressing is the big shoulder hole of top, hole bore aperture bottom bore.
3. non-ferrous metal hot-rolling mill frame according to claim 1, it is characterized in that: described column bottom is provided with those widened sections, and the those widened sections position is located in described roller-way hole.
4. non-ferrous metal hot-rolling mill frame according to claim 3 is characterized in that: be isosceles-trapezium-shaped bottom the described support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075351 CN203044509U (en) | 2013-02-18 | 2013-02-18 | Machine frame of non-ferrous metal hot rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320075351 CN203044509U (en) | 2013-02-18 | 2013-02-18 | Machine frame of non-ferrous metal hot rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044509U true CN203044509U (en) | 2013-07-10 |
Family
ID=48727507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320075351 Expired - Lifetime CN203044509U (en) | 2013-02-18 | 2013-02-18 | Machine frame of non-ferrous metal hot rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128104A (en) * | 2013-02-18 | 2013-06-05 | 浙江昌兴铜业有限公司 | Rack of nonferrous metal hot mill |
-
2013
- 2013-02-18 CN CN 201320075351 patent/CN203044509U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128104A (en) * | 2013-02-18 | 2013-06-05 | 浙江昌兴铜业有限公司 | Rack of nonferrous metal hot mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |