CN201150947Y - C shaped plate type tension stretcher - Google Patents
C shaped plate type tension stretcher Download PDFInfo
- Publication number
- CN201150947Y CN201150947Y CNU2007203123992U CN200720312399U CN201150947Y CN 201150947 Y CN201150947 Y CN 201150947Y CN U2007203123992 U CNU2007203123992 U CN U2007203123992U CN 200720312399 U CN200720312399 U CN 200720312399U CN 201150947 Y CN201150947 Y CN 201150947Y
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- riser
- burst
- clamp
- buttress brace
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Abstract
The utility model belongs to the colored and ferrous metal processing field, in particular to a C-shaped plate-type tension stretching machine. The C type plate-type tension stretching machine is characterized in that an upper stiffening beam (5) and a lower stiffening beam (6) are connected through a tension column (7), an upper cross beam (2) and a lower cross beam (3) auxiliarily clamp and fix a vertical plate (1) on the left side and the right side, the upper stiffening beam (5) and the lower stiffening beam (6) clamp and fix the vertical plate (1) on the upper side and the lower side to form an integral machine head, upper vertical plates (1) which are distributed in pieces are connected through an upper transverse draw rod (4), lower vertical plates (1) which are distributed in pieces are connected through a lower transverse draw rod (4), a C-shaped cavity is formed between the upper vertical plates (1) which are transversely distributed in pieces and the lower vertical plates (1) which are transversely distributed in pieces, and a vice jaw component is fixed in the C-shaped cavity. The device enables a machine body to clamp an oblique plane, which is convenient for processing and the technical problem that a heavy type tension stretching machine with big tonnage and a heavy plate has difficulties in machine head casting, manufacture, transportation, installment and repair.
Description
Technical field
The utility model belongs to coloured and the ferrous metal manufacture field, particularly a kind of C template formula tension force stretching machine.
Background technology
The tension force stretching machine is used for coloured or black strip, tube, rod section material etc. are stretched.By making the stretching of the certain percentage elongation of material production, on the one hand metal is carried out intensive treatment, play aligning, leveling effect on the other hand, be widely used in metallurgy industry, aluminium and aluminium alloy processing industry.
Tension force stretching machine version is more, the head that traditional tension force stretching machine is used to clamp stretching adopts whole forge piece, though good rigidly, but because of enclosed construction restriction makes the head processing difficulties, precision is difficult to guarantee when especially processing the clamping inclined-plane of head, the mobile guide the when clamping claw that this inclined-plane is used for the jaw assembly clamps or opens.For large-tonnage, Wide and Thick Slab, heavy tension force stretching machine, the conspicuous contradiction that the head overall structure is brought is that single part weight is overweight, and casting, processing all can't be finished.
Summary of the invention
The purpose of this utility model provides a kind of C template formula tension force stretching machine, this device not only makes body clamp the inclined-plane and is easy to processing, and whole head casting, processing transportation, an installation and maintenance difficult technologies difficult problem under the situation that guarantees equipment performance, have been solved for large-tonnage, Wide and Thick Slab, heavy tension force stretching machine from structure.
For achieving the above object, the technical solution of the utility model is, designs a kind of C template formula tension force stretching machine, it is characterized in that: which comprises at least riser 1, entablature 2, sill 3, go up buttress brace 5, buttress brace 6 and jaw assembly down; Last buttress brace 5, following buttress brace 6 connect by pulling force post 7; Riser 1 left and right sides additional lock that entablature 2 and the vertical up and down burst of sill 3 generals are arranged fastens, last buttress brace 5 and down buttress brace 6 will be up and down vertically the burst riser 1 of arranging be fixedly clamped up and down, make entablature 2 and sill 3, up and down vertically the burst riser 1 of arranging, go up buttress brace 5 and down buttress brace 6 form the integral type heads; The riser 1 that last burst is arranged connects by last cross-tie 4, the riser 1 that following burst is arranged connects by following cross-tie 4, form C shape cavity at riser 1 that last vertical burst is arranged with between the riser 1 that vertical burst is arranged down, be fixed with the jaw assembly in the C shape cavity.
Described jaw assembly comprises clamp 8 and following clamp 9, last clamp 8 cooperates with riser 1 ramp that vertical burst is arranged, following clamp 9 cooperates with riser 1 lower inclined plane that vertical burst is arranged, and last clamp 8, following clamp 9 constitute clamping claws, and stretching strip 10 stretches after clamping by jaw.
Described pulling force post 7 can apply prestressing force.
Described up and down vertically the sheet number of the burst riser 1 of arranging be width decision by stretching strip 10, make riser 1 width that burst arranges width greater than stretching strip 10.
The described clamp 8 of going up has backstay 11 with following clamp 9 back.
Characteristics of the present utility model are: this device belongs to finishing equipment, is a kind of heavy tension force stretching machine that is used in particular for big tensile force.The head that the tension force stretching machine is used to clamp stretching adopts vertical split blade type combining structure, mainly is made up of riser (several pieces), pull bar, entablature, sill and jaw assembly etc.Novel combination C template formula tension force stretching machine is divided into several parts with whole head, and C shape riser can adopt rolling steel plate, and material property is easy to guarantee than the use heavy casting and forging, head installation, easy to process.The installation mating surface of riser and jaw assembly is that the C type is with convenient processing and assembling.In order to reduce the stressed distortion that produces of riser, can adopt upper and lower buttress brace to increase the rigidity of riser, upper and lower buttress brace adopts pulling force post (beam) to connect, and pulling force post (beam) can apply prestressing force and reduce load condition lower pulling force post (beam) distortion.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further.
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the side view of Fig. 1.
Among the figure: 1, riser; 2, entablature; 3, sill; 4, pull bar; 5, go up buttress brace; 6, following buttress brace; 7, pulling force post; 8, go up clamp; 9, following clamp; 10, strip; 11, backstay.
The specific embodiment
As depicted in figs. 1 and 2: riser 1 left and right sides additional lock that entablature 2 and the vertical up and down burst of sill 3 generals are arranged fastens, the riser 1 that last buttress brace 5 and the vertical up and down burst of following buttress brace 6 generals are arranged is fixedly clamped up and down, last buttress brace 5, following buttress brace 6 connect by pulling force post 7, pulling force post 7 can be a tension beam, make entablature 2 and sill 3, up and down vertically the burst riser 1 of arranging, go up buttress brace 5 and down buttress brace 6 form the integral type heads.Riser 1 connects by cross-tie 4.It is the C type that regular jaw assembly in the C shape cavity of the riser 1 that vertical burst is arranged, riser 1 jaw assembly are installed the connection mating surface, processes and assembles with convenient.
Vertically burst 1 number of riser of arranging is width decision by strip 10 up and down, makes riser 1 width that burst the arranges width greater than stretching strip 10.The riser 1 that adopts burst to arrange helps adapting to different strips 10 width.
The riser 1 lower inclined plane cooperation position that clamp 9 and vertical burst were arranged under the riser 1 ramp cooperation position that the size of jaw is arranged by last clamp 8 and vertical burst reached determines, is located by backstay 11 drivings of last clamp 8 and following clamp 9 back.
Claims (4)
1, C template formula tension force stretching machine is characterized in that: which comprises at least riser (1), entablature (2), sill (3), go up buttress brace (5), following buttress brace (6) and jaw assembly; Last buttress brace (5), following buttress brace (6) connect by pulling force post (7); Riser (1) left and right sides additional lock that the vertical up and down burst of entablature (2) and sill (3) general is arranged fastens, last buttress brace (5) and down buttress brace (6) will be up and down vertically the burst riser (1) of arranging be fixedly clamped up and down, make entablature (2) and sill (3), up and down vertically the burst riser (1) of arranging, go up buttress brace (5) and down buttress brace (6) form the integral type head; The riser that last burst is arranged (1) connects by last cross-tie (4), the riser (1) that following burst is arranged connects by following cross-tie (4), form C shape cavity at riser (1) that last vertical burst is arranged with between the riser (1) that vertical burst is arranged down, be fixed with the jaw assembly in the C shape cavity.
2, C template formula tension force stretching machine according to claim 1, it is characterized in that: described jaw assembly comprises clamp (8) and following clamp (9), last clamp (8) is fixed with riser (1) ramp that vertical burst is arranged, and following clamp (9) is fixed with riser (1) lower inclined plane that vertical burst is arranged.
3, C template formula tension force stretching machine according to claim 1, it is characterized in that: described up and down vertically burst riser (1) the sheet number of arranging be width decision by stretching strip (10), make riser (1) width that burst arranges width greater than stretching strip (10).
4, C template formula tension force stretching machine according to claim 2 is characterized in that: there is backstay (11) described upward clamp (8) and following clamp (9) back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123992U CN201150947Y (en) | 2007-12-29 | 2007-12-29 | C shaped plate type tension stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203123992U CN201150947Y (en) | 2007-12-29 | 2007-12-29 | C shaped plate type tension stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150947Y true CN201150947Y (en) | 2008-11-19 |
Family
ID=40126630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203123992U Expired - Lifetime CN201150947Y (en) | 2007-12-29 | 2007-12-29 | C shaped plate type tension stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150947Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214506B (en) * | 2007-12-29 | 2010-08-18 | 中国重型机械研究院 | C-type plate type tension force stretching method |
| CN106111779A (en) * | 2016-08-29 | 2016-11-16 | 中色科技股份有限公司 | A kind of stretcher jaw clamping device |
-
2007
- 2007-12-29 CN CNU2007203123992U patent/CN201150947Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214506B (en) * | 2007-12-29 | 2010-08-18 | 中国重型机械研究院 | C-type plate type tension force stretching method |
| CN106111779A (en) * | 2016-08-29 | 2016-11-16 | 中色科技股份有限公司 | A kind of stretcher jaw clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081119 Effective date of abandoning: 20071229 |