CN203599333U - Device for extruding U-shaped sheet metal parts - Google Patents
Device for extruding U-shaped sheet metal parts Download PDFInfo
- Publication number
- CN203599333U CN203599333U CN201320644080.5U CN201320644080U CN203599333U CN 203599333 U CN203599333 U CN 203599333U CN 201320644080 U CN201320644080 U CN 201320644080U CN 203599333 U CN203599333 U CN 203599333U
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- China
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- sheet metal
- top roll
- support
- upper roller
- connecting plate
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Abstract
The utility model discloses a device for extruding U-shaped sheet metal parts, and belongs to the field of extrusion devices. The device comprises a support, an upper roller, a lower roller and upper roller connecting plates. The support comprises a bottom plate and two side plates and is wholly of a U shape. The upper portions of the two side plates are respectively provided with a square through hole, and a groove is formed in the inner lateral side in the vertical direction of each square through hole. Protrusions corresponding to the grooves are arranged on the two sides of each upper roller connecting plate, and the protrusions of the upper roller connecting plates are clamped into the grooves. The two ends of the upper roller are fixed to the upper roller connecting plates on the two sides. A press-down threaded rod is arranged at the upper end of each upper roller connecting plate. The press-down threaded rods penetrate through the top end of the support and are fixed through nuts. According to the device, the upper roller can be adjusted up and down by adjusting the press-down threaded rods to change the interval between the upper roller and the lower roller, and then the sheet metal parts with different thicknesses can be extruded, flanged and formed at a time.
Description
Technical field
The utility model relates to a kind of extrusion equipment, relates in particular to one " U " sheet metal component pressurizing unit.
Background technology
Sheet metal component is exactly the product that sheet metal process processes, and we be unable to do without sheet metal component everywhere at life.Because sheet metal component has various not same-actions, for " U " shape sheet metal component, due to its special shape, traditional operation is first sheet metal component to be pushed, and then by flanging device, sheet metal component is carried out to flange, and such meeting increases operation, and production efficiency is lower.One-time formed " U " shape metal plate flanging device is also provided in prior art, but because its roller space is unadjustable, so the realization that its extrusion process can not be good, and for not realizing flange processing compared with thick blanks.
Chinese Patent Application No.: 201220274303.9, open day: on 02 13rd, 2013, disclose the patent document that a name is called the device of realizing sheet metal component both sides turnup.This utility model has support, and support both sides all have square opening, is provided with successively upper pressure roller holder and lower compression roller holder in square opening under upper, between two upper pressure roller holders, is provided with pressure roller, between two lower compression roller holders, is provided with lower compression roller; Upper pressure roller medial recess, lower compression roller both sides depression, upper pressure roller and lower compression roller are fastened togather.This utility model realizes the device of sheet metal component both sides turnup, and structural design is simple, and working (machining) efficiency is high, simple to operate, and service life is longer.Because all adopting pressure roller holder, this utility model upper and lower roll is fixed on support, so the spacing between pressure roller can not be adjusted, for not realizing good extrusion process compared with thin plate material, for not putting between pressure roller compared with thick blanks, can not realize flange processing.
Summary of the invention
the problem that 1, will solve
For one-time formed in prior art " U " shape metal plate flanging device, roller space is unadjustable, extrusion process can not be good realization, and for not realizing the problems such as flange processing compared with thick blanks, the utility model provides a kind of " U " sheet metal component pressurizing unit, it is by regulating depress spiro rod can realize the up-down adjustment to top roll, thereby change spacing between top roll and lower roll, can push different-thickness sheet metal component, flange, realize the one-shot forming of different-thickness " U " sheet metal component.
2, technical scheme
For addressing the above problem, the utility model adopts following technical scheme.
A kind of " U " sheet metal component pressurizing unit, comprises support, top roll, lower roll, described top roll medial recess, and lower roll both sides depression, top roll and lower roll are fastened togather, and also comprise top roll connecting plate, and described support comprises base plate and two side plates; Described support entirety is " U " shape, and the top of biside plate is equipped with square through hole; Described square through hole inner side edge is vertically provided with groove; Described top roll connecting plate both sides are provided with the projection corresponding with groove, and the protruding part of top roll connecting plate is stuck in groove; Described top roll two ends are fixed on the top roll connecting plate of both sides; Described top roll connecting plate upper end is also provided with depress spiro rod; Described depress spiro rod passes cantilever tip, and fixes by nut.
Preferably, on the base plate of described support, both sides are equipped with reinforcement.
Preferably, between described lower roll and support, be also provided with backing plate.
3, beneficial effect
Than prior art, the beneficial effects of the utility model are:
(1) the utility model top roll is fixed on top roll connecting plate, and support is provided with and connects corresponding draw-in groove, and top roll connecting plate upper end is also provided with depress spiro rod; Depress spiro rod is through cantilever tip, and fix by nut, such structure can realize by adjusting screw(rod) the upper and lower adjusting of top roll, thereby the spacing between change upper and lower roll, meet the extruding of different-thickness sheet metal component, overturning process, applied widely, can realize the one-shot forming of different-thickness " U " shape sheet metal component.
(2) on the base plate of this support, both sides are equipped with reinforcement, can strengthen the stability of whole flanging device, obtain high-quality " U " shape sheet metal component.
(3) in the utility model, between lower roll and support, be also provided with backing plate, strengthen the fastening force between top roll and support, can guarantee that lower roll can be stably fixed on support, thereby not affect extruding, the overturning process of sheet metal component.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model medium-height trestle;
Fig. 3 is the structural representation of top roll connecting plate in the utility model.
Number in the figure explanation: 1, support; 2, top roll; 3, lower roll; 4, top roll connecting plate; 5, depress spiro rod; 10, square through hole; 11, side plate; 12, groove; 13, base plate; 14, reinforcement.
The specific embodiment
For further understanding content of the present utility model, below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.
A kind of " U " sheet metal component pressurizing unit, comprises support 1, top roll 2, lower roll 3, top roll 2 medial recess, and lower roll 3 both sides depressions, top roll 2 and lower roll 3 are fastened togather, and also comprise top roll connecting plate 4, and support 1 comprises base plate 13 and two side plates 11; Support 1 entirety is " U " shape, and the top of biside plate 11 is equipped with square through hole 10; Square through hole 10 inner side edge is vertically provided with groove 12; Top roll connecting plate 4 both sides are provided with the projection corresponding with groove 12, and the protruding part of top roll connecting plate 4 is stuck in groove 12; Top roll 2 two ends are fixed on the top roll connecting plate 4 of both sides; Top roll connecting plate 4 upper ends are also provided with depress spiro rod 5; Depress spiro rod 5 passes cantilever tip, and fixes by nut.
In addition, on the base plate 13 of support 1, both sides are equipped with reinforcement 14.Between lower roll 3 and support 1, be also provided with backing plate 6.
When use, sheet metal component is put between upper and lower roll, regulate depress spiro rod 6, make the groove 12 interior slip of top roll connecting plate 4 at support 1, thereby the height of adjusting upper roll, change the spacing of two pressure rollers, sheet metal component is inserted between two pressure rollers just, then can disposable extruding, the flange of realizing sheet metal component.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. " U " sheet metal component pressurizing unit, comprise support (1), top roll (2), lower roll (3), described top roll (2) medial recess, lower roll (3) both sides depression, top roll (2) and lower roll (3) are fastened togather, it is characterized in that, also comprise top roll connecting plate (4), described support (1) comprises base plate (13) and two side plates (11); Described support (1) entirety is " U " shape, and the top of biside plate (11) is equipped with square through hole (10); Described square through hole (10) inner side edge is vertically provided with groove (12); Described top roll connecting plate (4) both sides are provided with the projection corresponding with groove (12), and the protruding part of top roll connecting plate (4) is stuck in groove (12); Described top roll (2) two ends are fixed on the top roll connecting plate (4) of both sides; Described top roll connecting plate (4) upper end is also provided with depress spiro rod (5); Described depress spiro rod (5) passes cantilever tip, and fixes by nut.
2. one according to claim 1 " U " sheet metal component pressurizing unit, is characterized in that, the upper both sides of base plate (13) of described support (1) are equipped with reinforcement (14).
3. according to one " U " the sheet metal component pressurizing unit described in any one in claim 1-2, it is characterized in that, between described lower roll (3) and support (1), be also provided with backing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644080.5U CN203599333U (en) | 2013-10-18 | 2013-10-18 | Device for extruding U-shaped sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644080.5U CN203599333U (en) | 2013-10-18 | 2013-10-18 | Device for extruding U-shaped sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599333U true CN203599333U (en) | 2014-05-21 |
Family
ID=50712035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644080.5U Expired - Fee Related CN203599333U (en) | 2013-10-18 | 2013-10-18 | Device for extruding U-shaped sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521578A (en) * | 2013-10-18 | 2014-01-22 | 芜湖环球汽车配件有限公司 | U-shaped sheet metal part extrusion device |
| CN111879229A (en) * | 2020-08-04 | 2020-11-03 | 淮南师范学院 | Thickness detection mechanism utilizing Hall sensing |
-
2013
- 2013-10-18 CN CN201320644080.5U patent/CN203599333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521578A (en) * | 2013-10-18 | 2014-01-22 | 芜湖环球汽车配件有限公司 | U-shaped sheet metal part extrusion device |
| CN111879229A (en) * | 2020-08-04 | 2020-11-03 | 淮南师范学院 | Thickness detection mechanism utilizing Hall sensing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |