CN202097254U - Three-shaft linkage arc bend extrusion molding device - Google Patents
Three-shaft linkage arc bend extrusion molding device Download PDFInfo
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- CN202097254U CN202097254U CN2011201225748U CN201120122574U CN202097254U CN 202097254 U CN202097254 U CN 202097254U CN 2011201225748 U CN2011201225748 U CN 2011201225748U CN 201120122574 U CN201120122574 U CN 201120122574U CN 202097254 U CN202097254 U CN 202097254U
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Abstract
The utility model discloses a three-shaft linkage arc bend extrusion molding device, which comprises a base plate, two vertical plates and grooves. The two vertical plates are mounted on two sides of the base plate at an interval, the inner sides of the two vertical plates are provided with an arc profile mould respectively, the grooves consisting of end plates are mounted at two ends of the vertical plate, a female molding die with a through hole is mounted on the inner side of the end plate on one side, the end plate on one side is mounted on the vertical plates by the aid of rotary shafts on two sides of the female molding die, a hydraulic cylinder is mounted in the groove of the end plate on the other side, the end plate on the other side is mounted on the two vertical plates by the aid of a second rotary shaft on the hydraulic cylinder, a piston rod of the hydraulic cylinder is hinged with an arc mandrel with a certain length and radian, and the arc mandrel is fittingly inserted into the through hole of the female molding die. Arcs of processed water guiding sleeves of crystallizers can accord with requirements by the aid of the three-shaft linkage arc bend extrusion molding device, and the three-shaft arc bend extrusion molding device is simple in operation, flexible in working and convenient in use, and materials and labor resources are saved.
Description
Technical field
The utility model is to become the special equipment that bend pipe guarantees the radian processing of bend pipe to the stainless steel square tube by straight tube, is a kind of three-shaft linkage curve bend extrusion forming device specifically.
Background technology
The material of crystallizer copper pipe is red copper easy deformation processing, and the material of crystallizer water conservancy diversion water jacket is a stainless steel material, and radian has bigger gap, so just causes the uneven billet quality that influences of water seam.The difficulty that its stainless steel material is processed into crystallizer water conservancy diversion water jacket is: because in crystallizer water conservancy diversion water jacket processing and making process; Be after being pressed into grooved to corrosion resistant plate; Two welded together, and length 0.7m-1m, the stainless steel tube of wall thickness 6mm-12mm are processed into the different radians that radius is 4m---16m; And to process inner chamber Combination Welding then with Digit Control Machine Tool at this 4m---16m radian, be difficult to guarantee the stainless steel square tube is become the radian (radian R4m-16m) that bend pipe guarantees bend pipe by straight tube.Therefore in use also just can't guarantee the even of size between water conservancy diversion water jacket and the crystallizer copper pipe.
Summary of the invention
In view of above-mentioned condition, the purpose of the utility model provides a kind of three-shaft linkage arc extrusion forming device, rotates the precision of the radian that guarantees the extrusion modling of water conservancy diversion water jacket simultaneously through three axles of extrusion equipment.
For realizing above-mentioned purpose; The technical solution of the utility model is: a kind of three-shaft linkage curve bend extrusion forming device comprises a base plate and is installed in the base plate both sides to have two risers at interval; In said two riser inboards the arc pattern is set; The groove body that end plate constitutes is installed at two riser two ends, is positioned at the molding concave die that the installed inside of a side end panel wherein has through hole, the rotating shaft through the molding concave die both sides is installed on the riser; A hydraulic jack is installed in the groove body of said opposite side end plate; Be installed on two risers through second rotating shaft on the hydraulic jack, the piston rod of said hydraulic jack is hinged through first rotating shaft and the arc core with certain-length and radian, and described arc core inserts with the through hole of the molding concave die that has through hole and cooperates.
Therefore, the stainless steel square tube that is pressed in advance after the grooved welding capable of using becomes the stainless steel straight tube into bend pipe through this novel arc extrusion equipment and is squeezed into and has the processing request of satisfying radian.
According to above-mentioned application characteristic, the through hole of related molding concave die is a rectangular opening.
Further, the cross section of related arc core is a rectangle.
Further, the arc pattern that relates to is an integral body and has the groove slideway, or two splits are spliced into the assembly that has the groove slideway.
In a word, utilize the three-shaft linkage curve bend extrusion forming device of the utility model, can pass through hydraulic jack, water conservancy diversion water jacket arc core and molding concave die and rotate around three-shaft linkage respectively; The crystallizer water conservancy diversion water jacket arc that processes meets the requirement of drawing; And simple operation easily, flexible movements, easy to use; Save material, practice thrift manpower.In addition, also can process different water jacket curved pipes with molding concave die, improve range of application through changing the arc core.
Description of drawings
Fig. 1 is this novel front view;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
To combine accompanying drawing embodiment to this novel being further described below.
See Fig. 1, three-shaft linkage curve bend extrusion forming device shown in Figure 2; Comprise the riser 4 that adopts two same specifications; And two risers 4 are the both sides that certain interval is installed in base plate 10 each other; Be separately installed with end plate 1 at the two ends of said riser 4 and constitute a groove body, arc pattern 11 is installed, be separately fixed on the riser 4 with bolt in the riser 4 inner bilateral symmetry symmetries of said groove body with end plate 9.In the present embodiment; Riser 4 installed inside that are positioned at described end plate 1 one sides have the molding concave die 2 of through hole; Rotating shaft 3 through molding concave die 2 both sides is installed on the riser 4, then is positioned at opposite side, and a hydraulic jack 7 is installed in the groove body of the position of end plate 9; Be installed on two risers 4 through second rotating shaft 8 on the hydraulic jack 7; The piston rod of said hydraulic jack 7 is hinged through first rotating shaft 6 and the arc core 5 with certain-length and radian, and the two ends through first rotating shaft 6 are movably arranged on arc pattern 11 end faces that are positioned at riser 4 both sides, and its first rotating shaft 6 can be moved freely front and back on arc pattern 11 end faces of both sides.In this was novel, the through hole of described molding concave die 2 was a rectangular opening.Equally, the cross section of described arc core 5 is a rectangle.During application, described arc core 5 can cooperate with the through hole insertion on the molding concave die 2 under the effect of hydraulic jack 7.
In this was novel, the riser 4 inner bilateral symmetry symmetries of indication were installed arc pattern 11, are to utilize two split symmetries that 11 combinations of arc pattern are installed, and make the groove slideway that forms an arc between its two body, and first rotating shaft 6 is moved along the groove slideway.
In addition, described arc pattern 11 is that an integral body constitutes, and which is provided with the groove slideway.
Specifically the stainless steel straight tube is squeezed into the process of curve bend:
1, before the straight tube processing, lifts arc core 5 and be sleeved on straight tube to be formed on the arc core 5, steadily put down then.
2, start standard hydraulic station, fuel feeding promotes piston rod for hydraulic jack 7 and travels forward, and at this moment hydraulic jack 7 can swing up and down around second rotating shaft 8, power is provided for arc core 5.
3, when piston rod movement, first rotating shaft 6 that is attached thereto is under hydraulic jack 7 effects, and interlock arc core 5 and the straight tube of upward installing thereof are done movement in a curve along arc pattern 11, to guiding molding concave die 2 into, make it arc core 5 and are in free state.
When 4, arc core 5 and straight tube to be formed got in the rectangular opening of molding concave die 2, molding concave die 2 was followed straight tube to be formed naturally and 3 is rotated around the shaft, and collision repeatedly is on end plate 1, thereby the arc of having accomplished crystallizer water conservancy diversion water jacket is processed.
Claims (4)
1. three-shaft linkage curve bend extrusion forming device; It is characterized in that; Comprise a base plate (10); Be installed in base plate (10) both sides and have two risers (4) at interval, in said two risers (4) inboard arc pattern (11) is set, the groove body that end plate (1,9) constitutes is installed at two risers (4) two ends; Be positioned at the molding concave die (2) that the installed inside of a side end panel (1) wherein has through hole; Rotating shaft (3) through molding concave die (2) both sides is installed on the riser (4), and a hydraulic jack (7) is installed in the groove body of said opposite side end plate (9) position, is installed on two risers (4) through second rotating shaft (8) on the hydraulic jack (7); The piston rod of said hydraulic jack (7) is hinged through first rotating shaft (6) and the arc core (5) with certain-length and radian, and described arc core (5) inserts with the through hole of the molding concave die that has through hole (2) and cooperates.
2. three-shaft linkage curve bend extrusion forming device according to claim 1 is characterized in that the through hole of described molding concave die (2) is a rectangular opening.
3. three-shaft linkage curve bend extrusion forming device according to claim 1 is characterized in that the cross section of described arc core (5) is a rectangle.
4. three-shaft linkage curve bend extrusion forming device according to claim 1 is characterized in that described arc pattern (11) is an integral body, which is provided with the groove slideway, or two splits are spliced into the assembly that has the groove slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201225748U CN202097254U (en) | 2011-04-25 | 2011-04-25 | Three-shaft linkage arc bend extrusion molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201225748U CN202097254U (en) | 2011-04-25 | 2011-04-25 | Three-shaft linkage arc bend extrusion molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097254U true CN202097254U (en) | 2012-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201225748U Expired - Fee Related CN202097254U (en) | 2011-04-25 | 2011-04-25 | Three-shaft linkage arc bend extrusion molding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202097254U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521627A (en) * | 2013-08-27 | 2014-01-22 | 上海汇众汽车制造有限公司 | Floating core-pulling mechanism for pipe fitting forming |
| CN108136473A (en) * | 2015-08-17 | 2018-06-08 | 陈荣贵 | It is used to form the device and method of antipriming pipe |
| CN109201851A (en) * | 2018-10-24 | 2019-01-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of automobile exhaust system long cantilever swing arm pipe fitting punch die |
| CN111744982A (en) * | 2020-06-23 | 2020-10-09 | 秦皇岛瀚丰长白结晶器有限责任公司 | Curved surface stereo combined concave die |
-
2011
- 2011-04-25 CN CN2011201225748U patent/CN202097254U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521627A (en) * | 2013-08-27 | 2014-01-22 | 上海汇众汽车制造有限公司 | Floating core-pulling mechanism for pipe fitting forming |
| CN103521627B (en) * | 2013-08-27 | 2015-08-12 | 上海汇众汽车制造有限公司 | Formation of tubes floats core-pulling mechanism |
| CN108136473A (en) * | 2015-08-17 | 2018-06-08 | 陈荣贵 | It is used to form the device and method of antipriming pipe |
| CN109201851A (en) * | 2018-10-24 | 2019-01-15 | 无锡威孚力达催化净化器有限责任公司 | A kind of automobile exhaust system long cantilever swing arm pipe fitting punch die |
| CN111744982A (en) * | 2020-06-23 | 2020-10-09 | 秦皇岛瀚丰长白结晶器有限责任公司 | Curved surface stereo combined concave die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 066311 No. 189, Ninghai Road, Nandaihe, Beidaihe New District, Qinhuangdao, Hebei, Qinhuangdao Patentee after: Qinhuangdao Hanfeng Changbai crystallizer Co., Ltd. Address before: 066311 Ninghai City, Qinhuangdao province Funing Nandaihe Road, No. 189 mold company Patentee before: Qinhuangdao Shougang Changbai Mould Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20200425 |