CN205613880U - Quick fashioned horizontal pressing equipment of wind power tower cylinder door frame - Google Patents
Quick fashioned horizontal pressing equipment of wind power tower cylinder door frame Download PDFInfo
- Publication number
- CN205613880U CN205613880U CN201620283148.5U CN201620283148U CN205613880U CN 205613880 U CN205613880 U CN 205613880U CN 201620283148 U CN201620283148 U CN 201620283148U CN 205613880 U CN205613880 U CN 205613880U
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- die
- punch
- door frame
- wind power
- pull rod
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- Withdrawn - After Issue
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Abstract
The utility model relates to a quick fashioned horizontal pressing equipment of wind power tower cylinder door frame. It includes die holder, die socket, concave mold shaft and concave mold shaft cover, terrace die, terrace die free bearing, hinge, longitudinal pull rod, vertical pull rod, pull rod axle, die socket welding on the die holder, the die socket is connected with concave mold shaft, concave mold shaft ways is on concave mold shaft, it is as an organic whole that terrace die and terrace die free bearing pass through bolted connection, the terrace die free bearing passes through the hinge with hydraulic cylinder and is connected, the pull rod hub connection is passed through on the die holder to vertical pull rod's one end, the other end is connected on concave mold shaft, longitudinal pull rod connects in two concave mold shaft upper portions, hydraulic connection is on the die holder, hydraulic connection hydraulic power unit, strength through hydraulic cylinder promotes the shaping of terrace die roof pressure work piece. Its convenient operation, the stable performance, the noise is little, operation safe and reliable, long service life.
Description
Technical field
This utility model belongs to manufacture of steel structure field of engineering technology, is specifically related to a kind of Horizontal type pressure control equipment for wind power tower door frame rapid shaping.
Background technology
At present, welding combination after half range molding is pressed in wind tower doorframe manufacture, after doorframe is by launching long 1/2 blanking, uses steel plate heating, winches in mould compressing by large-tonnage vertical press.Large-tonnage vertical press and firing equipment costly, effect low, every kind of doorframe must mate corresponding mould, and die manufacturing cost is high, and workpiece lifts inconvenience in hot state.The most also having employing veneer reeling machine progressively molding, the overall dimensions after each Workpiece shaping, because of artificial factor, is not quite similar, and benefit is low.
Summary of the invention
The purpose of this utility model is the resilience after solving press used by doorframe molding, doorframe mould and doorframe compacting, lifting in doorframe pressing process, operates and run safety problem, it is provided that the Horizontal type pressure control equipment of a kind of wind power tower door frame rapid shaping.
The technical solution of the utility model is: the compressing Horizontal type pressure control equipment of a kind of wind tower doorframe includes: die holder, die socket, die axle and die axle sleeve, punch, punch free bearing, hinge, cross-tie, longitudinal tie, pull rod shaft；Described die socket is welded on die holder, die axle is assemblied on die socket, die axle sleeve is placed on die axle, punch is bolted with punch free bearing and is integrated, and punch free bearing and hydraulic jack are by stud connection, and one end of longitudinal tie is connected on die holder by pull rod shaft, the other end is connected on die axle, cross-tie is connected to two die axle tops, hydraulic jack is connected on die holder, and hydraulic jack connects hydraulic power unit, promotes punch top pressure Workpiece shaping by the strength of hydraulic jack.
Described die axle sleeve and die socket contact position are provided with back-up ring.
Described punch outline is camber line.
Described longitudinal tie pipe two ends are welded with otic placode with holes.
Described cross-tie one integral piece steel plate is made, and two ends are with holes.
320 tons of horizontal oil cylinders selected by described hydraulic jack, and operating pressure 16Mpa, as the main thrust of doorframe molding.
When using the Horizontal type pressure control equipment of wind power tower door frame rapid shaping of the present utility model, being placed in mould by blank, the overall dimensions after making blank plastic deformation by the thrust of hydraulic jack reaches to design requirement.
This utility model has the positive effect that compared with the prior art:
1) horizontal doorframe shaping mould die holder, die, back-up ring, die axle, die axle sleeve, transverse direction and longitudinal direction pull bar, pull rod shaft, punch free bearing hinge, hydraulic jack and pumping plant, be once to put into, the most general, suppress different doorframes and only need to change punch, punch weight about about 200kg, so a small amount of sheet material only need to be spent just to complete the compressing of different door frames, save cost greatly, effectively reduced the direct cost of Making mold, preferable economic benefit can have been produced.
2) doorframe blank is without heating, it is placed in doorframe shaping mould, the distance promoting the punch top pressure non-standard arc section of workpiece, its compact dimensions to stretch out mainly by oil cylinder piston to oil cylinder pressurization, oil cylinder piston after centering determines, only need just to produce a qualified semi worked pieces in about 2 minutes from starting to be pressed into molding, the artificial less investment of whole pressing process, this equipment is effectively increased processing progress and work efficiency.
3) after oil cylinder pressure release, the dismounting of transverse direction and longitudinal direction pull bar is simple, facilitates the hanging out of workpiece, hangs in.
4) a whole set of horizontal doorframe mould is lightweight, can move according to the vacant lot in workshop put, without fixing, easy to operate, stable performance, noise is little, safe and reliable to operation, and service life is long.
Accompanying drawing explanation
Fig. 1 is Horizontal type pressure control equipment structural representation (front view) of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is pull bar and the concave die device structural representation of Horizontal type pressure control equipment of the present utility model.
Fig. 4 is the concave die device schematic top plan view of Horizontal type pressure control equipment of the present utility model.
Fig. 5 is wind tower doorframe steel plate schematic diagram after pre-bending molding on veneer reeling machine.
Fig. 6 is wind tower doorframe entirety doorframe schematic diagram.
Fig. 7 is wind tower doorframe 1/2 doorframe schematic diagram.
Fig. 8 is the A-A section guider schematic diagram in Fig. 2.
In figure: 1-die holder, 2-die socket, 3 back-up rings, 4 die axles, 5 die axle sleeves, 6-longitudinal tie, 7-punch, 8 punch free bearings, 9 hinges, 10-hydraulic jack, 11 pull rod shaft, 12-cross-tie, 13 workpiece, 14-hydraulic power unit, 15-punch arc section top center line, 16-guide pad, 17-gathering sill.
Detailed description of the invention
As shown in Figure 1, 2, the Horizontal type pressure control equipment that wind tower doorframe of the present utility model is compressing includes die holder 1, die socket 2, die axle 4 and die axle sleeve 5, punch 7, punch free bearing 8, hinge 9, cross-tie 12, longitudinal tie 6, pull rod shaft 11；Described die socket 2 is welded on die holder 1, die socket 2 is equipped with back-up ring 3, die axle 4 is assemblied on die socket 2, die axle sleeve 5 is placed on die axle 4, punch 7 is bolted with punch free bearing 8 and is integrated, punch free bearing 8 is connected by hinge 9 with hydraulic jack 10, one end of longitudinal tie 6 is connected on die holder 1 by pull rod shaft 11, the other end is connected on die axle 4, cross-tie 12 is connected to two die axle 4 tops, hydraulic jack 10 is connected on die holder 1, the turnover high-pressure hose of hydraulic jack 10 connects hydraulic power unit 14, punch 7 top pressure Workpiece shaping is promoted by the strength of hydraulic jack 10.
Described die axle sleeve 5 is provided with back-up ring 3 with die socket 2 contact position.Described punch 7 outline is camber line, and punch bottom surface is welded with guide pad 16, and die holder is welded with gathering sill 17.Described longitudinal tie 6 pipe two ends are welded with otic placode with holes.Described cross-tie 12 one integral piece steel plate is made, and two ends are with holes.320 tons of horizontal oil cylinders selected by described hydraulic jack 10, and operating pressure 16Mpa, as the main thrust of doorframe molding.
The concave die device mentioned in the explanation of accompanying drawing 3 includes die socket 2, back-up ring 3, die axle 4, die axle sleeve 5.Punch device includes punch 7, punch free bearing 8, hinge 9.
Operation principle is: promote punch device with the piston of 320T hydraulic cylinder, and wind tower doorframe blank carries out suppressing 1/2 doorframe molding and reaching design size requirement by components such as die, pull bar and die holders.
The step of horizontal doorframe shaping mould pressing component is: blanking pre-bending is suppressed.
Specific as follows:
1) doorframe is divided into upper and lower two parts composition, and seam at straightway and mutually staggers, i.e. doorframe is made up of laterally zygomorphic two parts；
2) 1/2 doorframe plate separates midpoint and the cusp position of circular arc, after being rolled to forming by veneer reeling machine as shown in Figure 5 (standard inner circle segmental arc on veneer reeling machine pre-roll bending to R size in circular arc)；
3) during after pre-bending, blank hangs in Horizontal type pressure control equipment; the centrage alignment punch arc top centrage 15 of arc section on wind tower doorframe blank; and assembling transverse direction and longitudinal direction pull bar startup hydraulic power unit, operating cyloinder top is stretched, and makes workpiece generation yield deformation until arriving inner arc and bending to dimensional requirement.Retraction oil cylinder, takes down transverse direction and longitudinal direction pull bar, and the blank driving after molding can hang out easily.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (7)
1. the Horizontal type pressure control equipment of a wind power tower door frame rapid shaping, it is characterised in that it includes die holder, die socket, die axle and die axle sleeve, punch, punch free bearing, hinge, cross-tie, longitudinal tie, pull rod shaft；Described die socket is welded on die holder, die axle is assemblied on die socket, die axle sleeve is placed on die axle, punch is bolted with punch free bearing and is integrated, and punch free bearing and hydraulic jack are by stud connection, and one end of longitudinal tie is connected on die holder by pull rod shaft, the other end is connected on die axle, cross-tie is connected to two die axle tops, hydraulic jack is connected on die holder, and hydraulic jack connects hydraulic power unit, promotes punch top pressure Workpiece shaping by the strength of hydraulic jack.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described punch bottom surface is welded with guide pad, and die holder is welded with gathering sill.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described die axle sleeve and die socket contact position are provided with back-up ring.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described punch outline is camber line.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described longitudinal tie pipe two ends are welded with otic placode with holes.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described cross-tie one integral piece steel plate is made, and two ends are with holes.
The Horizontal type pressure control equipment of wind power tower door frame rapid shaping the most according to claim 1, it is characterised in that described hydraulic jack selects 320 tons of horizontal oil cylinders, operating pressure 16Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283148.5U CN205613880U (en) | 2016-04-07 | 2016-04-07 | Quick fashioned horizontal pressing equipment of wind power tower cylinder door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283148.5U CN205613880U (en) | 2016-04-07 | 2016-04-07 | Quick fashioned horizontal pressing equipment of wind power tower cylinder door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613880U true CN205613880U (en) | 2016-10-05 |
Family
ID=57029942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283148.5U Withdrawn - After Issue CN205613880U (en) | 2016-04-07 | 2016-04-07 | Quick fashioned horizontal pressing equipment of wind power tower cylinder door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855331A (en) * | 2016-04-07 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Horizontal type compression equipment for rapidly moulding wind tower barrel door frames |
-
2016
- 2016-04-07 CN CN201620283148.5U patent/CN205613880U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855331A (en) * | 2016-04-07 | 2016-08-17 | 中国水利水电第十四工程局有限公司 | Horizontal type compression equipment for rapidly moulding wind tower barrel door frames |
| CN105855331B (en) * | 2016-04-07 | 2018-04-03 | 中国水利水电第十四工程局有限公司 | A kind of horizontal press device of wind power tower door frame rapid shaping |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20180403 |