CN204564839U - Doorframe forming machine - Google Patents

Doorframe forming machine Download PDF

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Publication number
CN204564839U
CN204564839U CN201520090249.6U CN201520090249U CN204564839U CN 204564839 U CN204564839 U CN 204564839U CN 201520090249 U CN201520090249 U CN 201520090249U CN 204564839 U CN204564839 U CN 204564839U
Authority
CN
China
Prior art keywords
oil cylinder
punch
doorframe
forming machine
spindle nose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520090249.6U
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Chinese (zh)
Inventor
那敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Xiangneng Heavy Industry Co Ltd
Original Assignee
Hunan Xiangneng Heavy Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Xiangneng Heavy Industry Co Ltd filed Critical Hunan Xiangneng Heavy Industry Co Ltd
Priority to CN201520090249.6U priority Critical patent/CN204564839U/en
Application granted granted Critical
Publication of CN204564839U publication Critical patent/CN204564839U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of doorframe forming machine, it comprises frame, wheels, punch, spindle nose and oil cylinder, and wheels, punch, spindle nose and oil cylinder are arranged in frame, and punch is connected with oil cylinder by spindle nose; Oil cylinder is built with displacement transducer, and oil cylinder stroke is adjustable, and doorframe forming machine is by electrical system control.Changed the size of stress point spacing by the steel wheel of different-diameter in replacing wheels, also according to different door openings, punch can be changed; As oil cylinder stroke is inadequate, extension element can be added and supplement.Be applicable to the shaping making of doorframe of all size steel plate, equipment investment is few, operating cost is low, simple to operate, compact dimensions accurate, can be degenerative stronger.

Description

Doorframe forming machine
Technical field
The utility model belongs to mechanical-moulded equipment, is specifically related to a kind of doorframe forming machine.
Background technology
In wind power tower drum is produced, the making of doorframe always is that volume circle has welded after suppressing on veneer reeling machine, because material therefor is thick and narrow, veneer reeling machine tonnage used is comparatively large, and wearing and tearing are more serious, manual hand manipulation is inconvenient, product shape size cannot ensure, self price of veneer reeling machine and operating cost are all larger, and the doorframe cost of final production is high, quality is low, causes very large waste to manufacturer.
Summary of the invention
In order to overcome the above-mentioned defect that prior art field exists, the purpose of this utility model is, provides a kind of doorframe forming machine, is applicable to the shaping making of doorframe of all size steel plate, equipment investment is few, operating cost is low, simple to operate, compact dimensions accurate, can be degenerative stronger.
The doorframe forming machine that the utility model provides, it comprises frame, wheels, punch, spindle nose and oil cylinder, and wheels, punch, spindle nose and oil cylinder are arranged in frame, and punch is connected with oil cylinder by spindle nose; Oil cylinder is built with displacement transducer, and oil cylinder stroke is adjustable, and doorframe forming machine is by electrical system control.Changed the size of stress point spacing by the steel wheel of different-diameter in replacing wheels, also according to different door openings, punch can be changed; As oil cylinder stroke is inadequate, extension element can be added and supplement.
The doorframe forming machine that the utility model provides, its beneficial effect is, doorframe forming machine effectively can solve many drawbacks that tower cylinder doorframe produces in manufacturing process, veneer reeling machine is instead of by the making of doorframe forming machine, solve high, the ropy problem of doorframe cost of manufacture, workpiece quality meets technological requirement, and everything is all completed by electrical system, greatly reduce the labour intensity of workman, also improve operating efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Mark in figure:
1. frame; 2. wheels; 3. punch; 4. screw; 5. screw; 6. spindle nose; 7. screw; 8. oil cylinder; 9. extension element.
Detailed description of the invention
With reference to the accompanying drawings, in conjunction with an embodiment, the doorframe forming machine that the utility model provides is described in detail.
Embodiment
With reference to Fig. 1, the doorframe forming machine of the present embodiment, it comprises frame 1, wheels 2, punch 3, spindle nose 6 and oil cylinder 8, and wheels 2, punch 3, spindle nose 6 and oil cylinder 8 are arranged in frame 1, punch 3 is connected with spindle nose 6 by screw 4,5, and spindle nose 6 is connected with oil cylinder 8 by screw 7; Oil cylinder 8 is built with displacement transducer, and oil cylinder 8 stroke is adjustable, and doorframe forming machine is by electrical system control.
During work, first punch 3 is selected according to doorframe long limit radius, adjustment wheels 2 spacing, be placed on by plate between punch 3 and wheels 2, released the compacting of long limit radius after selecting the stroke of oil cylinder 8, rotational workpieces completes all edge formings, then press minor face radius and change punch 3, complete the compacting of minor face radius after the stroke of adjustment oil cylinder 8, as oil cylinder 8 stroke is inadequate, extension element 9 can be added and supplement.

Claims (2)

1. a doorframe forming machine, is characterized in that: it comprises frame, wheels, punch, spindle nose and oil cylinder, and wheels, punch, spindle nose and oil cylinder are arranged in frame, and punch is connected with oil cylinder by spindle nose; Oil cylinder is built with displacement transducer, and oil cylinder stroke is adjustable, and doorframe forming machine is by electrical system control.
2. doorframe forming machine according to claim 1, is characterized in that: doorframe forming machine is provided with extension element.
CN201520090249.6U 2015-02-10 2015-02-10 Doorframe forming machine Active CN204564839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520090249.6U CN204564839U (en) 2015-02-10 2015-02-10 Doorframe forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520090249.6U CN204564839U (en) 2015-02-10 2015-02-10 Doorframe forming machine

Publications (1)

Publication Number Publication Date
CN204564839U true CN204564839U (en) 2015-08-19

Family

ID=53857532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520090249.6U Active CN204564839U (en) 2015-02-10 2015-02-10 Doorframe forming machine

Country Status (1)

Country Link
CN (1) CN204564839U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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