CN204108551U - Tank body roll bending welder - Google Patents
Tank body roll bending welder Download PDFInfo
- Publication number
- CN204108551U CN204108551U CN201420578340.8U CN201420578340U CN204108551U CN 204108551 U CN204108551 U CN 204108551U CN 201420578340 U CN201420578340 U CN 201420578340U CN 204108551 U CN204108551 U CN 204108551U
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- Prior art keywords
- roll
- machine frame
- roller
- round machine
- plate round
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- Expired - Fee Related
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- 238000013000 roll bending Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000003466 welding Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a kind of tank body roll bending welder.The purpose of this utility model is to provide a kind of easy to use, tank body roll bending welder that operating efficiency is high, and it comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame; Described volume circle assembly comprises: top roll; Central roll, central roll is positioned at immediately below top roll, and the two ends of central roll are supported and fixed on furling plate round machine frame by middle hydraulic stem, and central roll drives lifting by middle hydraulic stem; Lower preliminary roller, lower preliminary roller is arranged on the front side of central roll, and the two ends of lower preliminary roller be also provided with drive lower preliminary roller to close with top roll or be separated before hydraulic stem; Roller after lower, lower rear roller is arranged on the rear side of central roll, and lower rear roller two ends are all hinged on furling plate round machine frame by rear hinge bar, and the two ends of lower rear roller are also provided with the rear hydraulic stem driving lower rear roller to close with top roll or be separated; Described weld assembly becomes steel ring for welded closed is carried out in the steel plate front and back end after volume circle.
Description
Technical field
The utility model relates to a kind of tank body roll bending welder.
Background technology
In tank body roll bending welding processing process, need first steel plate winding to be processed into cylindrical part, and then weld, current processing mode simply rolls up circle model by some, manual operations volume circle, labour intensity is large, operating efficiency underground, volume circle is of poor quality, and there is a lot of unsafe factor; Particularly when steel plate is thicker, manual operations is very difficult, cannot meet the needs of production at all.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to use, tank body roll bending welder that operating efficiency is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of tank body roll bending welder, and it comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame;
Described volume circle assembly comprises:
Top roll, top roll inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation;
Central roll, central roll is positioned at immediately below top roll, and the two ends of central roll are supported and fixed on furling plate round machine frame by middle hydraulic stem, and central roll drives lifting by middle hydraulic stem, and to make, central roll is relative with top roll to be closed or be separated, and described central roll passes through motor-driven rotation;
Lower preliminary roller, lower preliminary roller is arranged on the front side of central roll, and lower preliminary roller two ends are all hinged on furling plate round machine frame by front hinge bar, and the two ends of lower preliminary roller be also provided with drive lower preliminary roller to close with top roll or be separated before hydraulic stem;
Roller after lower, lower rear roller is arranged on the rear side of central roll, and lower rear roller two ends are all hinged on furling plate round machine frame by rear hinge bar, and the two ends of lower rear roller are also provided with the rear hydraulic stem driving lower rear roller to close with top roll or be separated;
Described weld assembly becomes steel ring for welded closed is carried out in the steel plate front and back end after volume circle.
The outer end position described furling plate round machine frame being positioned at top roll has and is also provided with front support arm, and the lower end of front support arm is hinged on furling plate round machine frame, and the outer end of described top roll is supported and fixed on front support arm detachably.
Described weld assembly comprises welding machine, the welding be arranged on below welding machine supports fixed arm, and the inner end that welding supports fixed arm is fixedly installed on furling plate round machine frame by elevator is liftable.
Described furling plate round machine frame is also provided with for steel ring is pushed isolated push pedal from the volume circle assembly of furling plate round machine frame.
Compared to prior art, the utility model has the advantage of: the utility model structure is simple, practical function, can greatly enhance productivity, and reduces labour intensity, improves production security, and improves product quality.
1, lower roll regulates the distance of lower roll and top roll by middle hydraulic stem, conveniently can adjust according to the thickness of steel plate, and can adjust the scrolling frictional force of steel plate between top roll, lower roll.
2, lower preliminary roller and lower rear roller all adjust the distance of itself and top roll by hydraulic stem, for the size of different tank body, can be adjusted the flexibility of the volume circle of steel plate by adjustment preliminary roller and lower rear roller and top roll relative position.
3, separable front support arm is set in the outer end of top roll, ensures the uniformity of pressure at two ends between top roll and lower roll, prevent Plate transferring deviation; The detachable design of front support arm, the steel ring that the whole world is spooled is pushed out from volume circle assembly, to deliver in next manufacturing procedure.
Accompanying drawing explanation
Fig. 1 is the structural representation of tank body roll bending welder in a kind of embodiment of the utility model.
Fig. 2 is that A-A in Fig. 1 is to structural representation.
Label declaration: hydraulic stem before hinge bar, 406 before 01 steel plate, 401 top rolls, 402 central rolls, 404 times preliminary rollers, 405, after roller, 408, after hinge bars, 409, hydraulic stems, 410 front support arms, 411 welding machines, 412 welding support fixed arms after 407 times.
Detailed description of the invention
For the ease of understanding, the noun of locality "front", "rear" in the utility model, " inner end ", " outer end " are all described with visual angle shown in accompanying drawing 1.
Below in conjunction with Figure of description and embodiment, the utility model content is described in detail:
The embodiment schematic diagram of a kind of tank body roll bending welder provided for the utility model as depicted in figs. 1 and 2.
Described tank body roll bending welder comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame.
Described volume circle assembly comprises: top roll 401, central roll 402, lower preliminary roller 404 and lower rear roller 407.Top roll 401 inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation; Central roll 402 is positioned at immediately below top roll 401, the two ends of central roll 402 are supported and fixed on furling plate round machine frame by middle hydraulic stem, central roll 402 drives lifting by middle hydraulic stem, and to make, central roll 402 is relative with top roll 401 to be closed or be separated, and described central roll 402 passes through motor-driven rotation; Lower preliminary roller 404 is arranged on the front side of central roll 402, and lower preliminary roller 404 two ends are all hinged on furling plate round machine frame by front hinge bar 405, and the two ends of lower preliminary roller 404 are also provided with and drive lower preliminary roller 404 or be separated before hydraulic stem 406 closed with top roll 401; After lower, roller 407 is arranged on the rear side of central roll 402, and lower rear roller 407 two ends are all hinged on furling plate round machine frame by rear hinge bar 408, and the two ends of lower rear roller 407 are also provided with the rear hydraulic stem 409 that the lower rear roller 407 of driving is closed with top roll 401 or be separated.
Described weld assembly becomes steel ring for welded closed is carried out in steel plate 01 front and back end after volume circle.When steel plate 01 by volume circle after, need to carry out welding completely to starting end of steel plate 01, on furling plate round machine frame, be provided with weld assembly Gu direct.
The outer end position described furling plate round machine frame being positioned at top roll 401 has and is also provided with front support arm 410, and the lower end of front support arm 410 is hinged on furling plate round machine frame, and the outer end of described top roll 401 is supported and fixed on front support arm 410 detachably.When carrying out volume circle to steel plate 01, the upper end of front support arm 410 and the outer end of top roll 401 fix, and ensure the chucking power between top roll 401 and central roll 402.After steel plate 01 is rolled into steel ring, front support arm 410 and top roll 401 are separated, and being convenient to steel ring can exit from furling plate round machine frame.Conveniently the exiting of steel ring, described furling plate round machine frame is also provided with for steel ring is pushed isolated push pedal from the volume circle assembly of furling plate round machine frame.Push pedal has several structure, such as, can be arranged on the push rod that furling plate round machine frame is driven by hydraulic stem; Can be such as arrange a slide rail on furling plate round machine frame again, steel ring be released by push pedal slide anteroposterior on slide rail.
Described weld assembly comprises welding machine 411, the welding be arranged on below welding machine 411 supports fixed arm 412, and the inner end that welding supports fixed arm 412 is fixedly installed on furling plate round machine frame by elevator is liftable.Elevator can be multiple elevating mechanism of the prior art, such as the utility model elevating lever shown in the drawings, such as, can also be raise-lower hydraulic bar etc.
The use flow process of the utility model tank body roll bending welder is as follows:
The hydraulic stem of lower preliminary roller 404, central roll 402 is all in and shrinks low-end trim (now these two rollers are in same level surface state), and lower rear roller 407 is boosted by rear hydraulic stem 409, is in top roll 401 rearward position; The front end of steel plate 01 slowly carried by the conveying device in furling plate round machine frame front and from pass through between top roll 401 and lower roll steel plate 01 front end lean on lower rear roller 407 time, conveying device stops the mobile conveying of steel plate 01, and steel plate 01 front end clamps by central roll 402 lifting coordinating with top roll 401;
After lower, roller 407 is retracted, lower preliminary roller 404 is driven by front hydraulic stem 406 and is lifted to assigned address (crimpness according to steel ring sets), by curling for steel plate 01 front end, then top roll 401 and central roll 402 drive steel plate 01 to rotate back to steel plate 01 by motor driver inversion simultaneously position, side, front end between top roll 401 and central roll 402 till, the front end of steel plate 01 is curled; Preliminary roller 404 under retracting again, till top roll 401 and central roll 402 are just going to and can push up the front end being depressed into steel plate 01 after lower rear roller 407 lifts length; After finally lower, roller 407 is raised to assigned address, restarts top roll 401 and the synchronous turn of central roll 402, to monoblock steel plate 01 carry out curling to steel plate 01 tail end between central roll 402 and top roll 401, steel plate 01 is rolled into steel ring;
Top roll 401 and central roll 402 de-rotation, make the front end of steel plate 01 and rear end weld be ported to position just upward, and then operating personnel carry out spot welding to steel plate 01 front end and rear end and fix;
The hydraulic stem retracted for clearance of central roll 402, welding supports fixed arm 412 lifting and withstands the sealing wire place of steel ring, and then welding machine 411 pairs of sealing wires carry out welding completely;
After having welded, front support arm 410 is separated with top roll 401, and steel ring is pushed to conveying device from central roll 402 by push pedal.
Claims (3)
1. a tank body roll bending welder, is characterized in that: it comprises furling plate round machine frame, is arranged on the weld assembly above furling plate round machine frame and is arranged on the volume circle assembly below furling plate round machine frame;
Described volume circle assembly comprises:
Top roll (401), top roll (401) inner end is fixedly installed on furling plate round machine frame, and it is by motor-driven rotation;
Central roll (402), central roll (402) is positioned at immediately below top roll (401), the two ends of central roll (402) are supported and fixed on furling plate round machine frame by middle hydraulic stem, central roll (402) drives lifting by middle hydraulic stem, to make, central roll (402) is relative with top roll (401) to be closed or is separated, and described central roll (402) passes through motor-driven rotation;
Lower preliminary roller (404), lower preliminary roller (404) is arranged on the front side of central roll (402), lower preliminary roller (404) two ends are all hinged on furling plate round machine frame by front hinge bar (405), and the two ends of lower preliminary roller (404) are also provided with the front hydraulic stem (406) driving lower preliminary roller (404) to close with top roll (401) or be separated;
Roller (407) after lower, after lower, roller (407) is arranged on the rear side of central roll (402), after lower, roller (407) two ends are all hinged on furling plate round machine frame by rear hinge bar (408), and the two ends of lower rear roller (407) are also provided with the rear hydraulic stem (409) that the lower rear roller (407) of driving is closed with top roll (401) or be separated;
Described weld assembly becomes steel ring for welded closed is carried out in steel plate (01) front and back end after volume circle.
2. tank body roll bending welder according to claim 1, it is characterized in that: the outer end position described furling plate round machine frame being positioned at top roll (401) has and is also provided with front support arm (410), the lower end of front support arm (410) is hinged on furling plate round machine frame, and the outer end of described top roll (401) is supported and fixed on front support arm (410) detachably.
3. tank body roll bending welder according to claim 1 and 2, it is characterized in that: described weld assembly comprises welding machine (411), is arranged on welding support fixed arm (412) of welding machine (411) below, and the inner end that welding supports fixed arm (412) is fixedly installed on furling plate round machine frame by elevator is liftable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578340.8U CN204108551U (en) | 2014-09-30 | 2014-09-30 | Tank body roll bending welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578340.8U CN204108551U (en) | 2014-09-30 | 2014-09-30 | Tank body roll bending welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108551U true CN204108551U (en) | 2015-01-21 |
Family
ID=52325909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578340.8U Expired - Fee Related CN204108551U (en) | 2014-09-30 | 2014-09-30 | Tank body roll bending welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108551U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013858A (en) * | 2015-07-06 | 2015-11-04 | 浙江大大不锈钢有限公司 | Steel-plate tube coiling machine |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
| CN109047403A (en) * | 2018-09-17 | 2018-12-21 | 顺德职业技术学院 | Gap can adjust automatically four-roller furling plate round machine |
| CN112317570A (en) * | 2020-10-13 | 2021-02-05 | 芜湖中集瑞江汽车有限公司 | Rolling device |
| CN113441885A (en) * | 2021-08-31 | 2021-09-28 | 烟台金能机械有限公司 | Automatic change overhead tank jar body welding equipment |
| CN114523286A (en) * | 2022-03-04 | 2022-05-24 | 新疆金鑫利达钢管有限公司 | Quick apparatus for producing of steel pipe |
-
2014
- 2014-09-30 CN CN201420578340.8U patent/CN204108551U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013858A (en) * | 2015-07-06 | 2015-11-04 | 浙江大大不锈钢有限公司 | Steel-plate tube coiling machine |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
| CN105013894B (en) * | 2015-08-06 | 2017-04-26 | 上海鼎凡电工机械股份有限公司 | Edge rolling mechanism for automatic edge rolling machine |
| CN109047403A (en) * | 2018-09-17 | 2018-12-21 | 顺德职业技术学院 | Gap can adjust automatically four-roller furling plate round machine |
| CN112317570A (en) * | 2020-10-13 | 2021-02-05 | 芜湖中集瑞江汽车有限公司 | Rolling device |
| CN112317570B (en) * | 2020-10-13 | 2024-03-19 | 芜湖中集瑞江汽车有限公司 | Rolling device |
| CN113441885A (en) * | 2021-08-31 | 2021-09-28 | 烟台金能机械有限公司 | Automatic change overhead tank jar body welding equipment |
| CN113441885B (en) * | 2021-08-31 | 2021-11-12 | 烟台金能机械有限公司 | Automatic change overhead tank jar body welding equipment |
| CN114523286A (en) * | 2022-03-04 | 2022-05-24 | 新疆金鑫利达钢管有限公司 | Quick apparatus for producing of steel pipe |
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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: 20150121 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |