CN102989855A - Flange manufacture tool - Google Patents
Flange manufacture tool Download PDFInfo
- Publication number
- CN102989855A CN102989855A CN 201110270398 CN201110270398A CN102989855A CN 102989855 A CN102989855 A CN 102989855A CN 201110270398 CN201110270398 CN 201110270398 CN 201110270398 A CN201110270398 A CN 201110270398A CN 102989855 A CN102989855 A CN 102989855A
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- fixed
- flange
- frame
- rotating shaft
- rack
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Abstract
The invention discloses a flange manufacture tool, which relates to the metal cold machining technology. The flange manufacture tool is characterized in that two or more than two jacking hydraulic cylinders are installed and fixed on the bottom of a rack; annular material receiving supports are installed and fixed on the piston rods of the jacking hydraulic cylinders; two or more than two material pressing hydraulic cylinders are installed and fixed in the rack just above the annular material receiving supports; material pressing plates are installed and fixed on the piston rods of the material pressing hydraulic cylinders; the inside of the rack is provided with a spindle by sliding bearings; the bottom end of the spindle is provided and fixedly provided with a rotary arm; fixed shafts are symmetrically installed and fixed on the rotary arm by locking nuts; rolling heads are installed and fixed on the fixed shafts by bearings; the lower parts of the rolling heads are in a bald cone shape structure; a hydraulic motor is installed and fixedly arranged on the top position of the rack; and the output end of the hydraulic motor is connected and fixed with the spindle. The flange manufacture tool disclosed by the invention has the advantages of little input expense, low cost and convenience in use, and can be suitable for manufacturing various types of flanges on small batch.
Description
Technical field
The present invention relates to a kind of metal cold process technology, the flange fabrication tool that especially a kind of blank material is thin plate.
Background technology
Flange is a kind of common machine components, and the method with steel plate manufacturing flange is traditionally: manufacture and design particular manufacturing craft, use the method for hydraulic press or punching machine pressurization to produce flange part.Although this manufacture method efficient is higher, and quality is easier to guarantee,, cost of equipment drops into highlyer in advance, is not suitable with the need of production of small lot, many kinds.
Summary of the invention
The object of the invention is to: the flange fabrication tool that a kind of equipment investment expense is less, adapt to the manufacturing of many kinds of small lot flange is provided.
For achieving the above object, the technical solution adopted in the present invention is: this a kind of flange fabrication tool comprises frame, top hydraulic fluid cylinder pressure, the annular holder that connects material, holding pad, bearing, fixed axis, the binder hydraulic cylinder, milled head, locking nut, turning arm, rotating shaft, hydraulic motor, sliding bearing, it is characterized in that: described top hydraulic fluid cylinder pressure more than two or two is fixed on the bottom of frame evenly in the mode of circumferential arrangement, described annular connects material to hold in the palm and is fixed on the piston rod of top hydraulic fluid cylinder pressure, annular connect material the holder directly over frame in, install and fix evenly binder hydraulic cylinder more than two or two in the mode of circumferential arrangement, described holding pad is fixed on the piston rod of binder hydraulic cylinder, and holding pad be in annular retainer plate directly over, frame inside above the holding pad center is equipped with rotating shaft by sliding bearing, bottom in rotating shaft installs and fixes turning arm, fixed axis is fixed on above the pivoted arm by locking nut symmetrically, milled head is fixed on above the fixed axis by bearing, the lower curtate of described milled head is bald conical structure, tip position in frame installs and fixes hydraulic motor, and output and the rotating shaft of described hydraulic motor are connected and fixed.
The invention has the beneficial effects as follows: the present invention at work, the holder as long as the annular of the different diameter of bores of replacing connects material, and correspondingly regulate the radius of turn of spinning head, just can make the flange of different size, holder is a simple part because annular connects material, the radius of turn of in addition regulating spinning head is convenient completely, so the present invention has that the equipment investment expense is less, cost is lower, easy to use, the manufacturing that can adapt to many kinds of small lot flange.
Description of drawings
Accompanying drawing 1 is principle schematic of the present invention.
Shown in the figure: 1. frame, 2. top hydraulic fluid cylinder pressure, 3. connect material holder, 4. holding pad, 5. bearing, 6. fixed axis, 7. binder hydraulic cylinder, 8. milled head, 9. locking nut, 10. turning arm, 11. rotating shafts, 12. hydraulic motors, 13. sliding bearings, a. workpiece of annular.
The specific embodiment
In the drawings, this a kind of flange fabrication tool comprises frame 1, top hydraulic fluid cylinder pressure 2, annular connects material and holds in the palm 3, holding pad 4, bearing 5, fixed axis 6, binder hydraulic cylinder 7, milled head 8, locking nut 9, turning arm 10, rotating shaft 11, hydraulic motor 12, sliding bearing 13, workpiece a, described top hydraulic fluid cylinder pressure 2 more than two or two is fixed on the bottom of frame 1 evenly in the mode of circumferential arrangement, annular connects material and asks 3 to be fixed on the piston rod of top hydraulic fluid cylinder pressure 2, annular connect material the holder 3 directly over frame 1 in, install and fix evenly binder hydraulic cylinder 7 more than two or two in the mode of circumferential arrangement, holding pad 4 is fixed on the piston rod of binder hydraulic cylinder 7, and holding pad 4 be in annular retainer plate 3 directly over, frame 1 inside above holding pad 3 centers is held by sliding axle 13 rotating shaft 11 is installed, install and fix turning arm 10 in the bottom of rotating shaft 11, fixed axis 6 is fixed on above the pivoted arm 10 symmetrically by locking nut 9, milled head 8 is fixed on above the fixed axis 6 by bearing 5, the lower curtate of described milled head 8 is bald conical structures, tip position in frame 1 installs and fixes hydraulic motor 12, and the output of described hydraulic motor 12 and rotating shaft 11 are connected and fixed.The gross pressure of binder hydraulic cylinder 7 is less than the gross pressure of top hydraulic fluid cylinder pressure 2, so in the process of all top hydraulic fluid cylinder pressures 2 and the work of binder hydraulic cylinder 7, the direction of motion of top hydraulic fluid cylinder pressure 2 is to move upward.
Claims (4)
1. flange fabrication tool, this a kind of flange fabrication tool comprises frame (1), top hydraulic fluid cylinder pressure (2), the annular holder (3) that connects material, holding pad (4), bearing (5), fixed axis (6), binder hydraulic cylinder (7), milled head (8), locking nut (9), turning arm (10), rotating shaft (11), hydraulic motor (12), sliding bearing (13), workpiece (a), it is characterized in that: described top hydraulic fluid cylinder pressure (2) more than two or two is fixed on the bottom of frame (1) evenly in the mode of circumferential arrangement, and the annular holder (3) that connects material is fixed on the piston rod of top hydraulic fluid cylinder pressure (2).
2. a kind of flange fabrication tool according to claim 1, it is characterized in that: described annular connect material holder (3) directly over frame (1) in, install and fix evenly binder hydraulic cylinder (7) more than two or two in the mode of circumferential arrangement, holding pad (4) is fixed on the piston rod of binder hydraulic cylinder (7).
3. a kind of flange fabrication tool according to claim 1, it is characterized in that: inner the holding by sliding axle (13) of the frame (1) of top, described holding pad (3) center is equipped with rotating shaft (11), install and fix turning arm (10) in the bottom of rotating shaft (11), fixed axis (6) is fixed on above the pivoted arm (10) symmetrically by locking nut (9), and milled head (8) is fixed on above the fixed axis (6) by bearing (5).
4. a kind of flange fabrication tool according to claim 1, it is characterized in that: the tip position of described frame (1) installs and fixes hydraulic motor (12), and the output of hydraulic motor (12) and rotating shaft (11) are connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270398 CN102989855A (en) | 2011-09-14 | 2011-09-14 | Flange manufacture tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270398 CN102989855A (en) | 2011-09-14 | 2011-09-14 | Flange manufacture tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989855A true CN102989855A (en) | 2013-03-27 |
Family
ID=47919260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110270398 Pending CN102989855A (en) | 2011-09-14 | 2011-09-14 | Flange manufacture tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102989855A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624143A (en) * | 2013-11-23 | 2014-03-12 | 湖北大运汽车有限公司 | Flange roller forming method |
| CN105903831A (en) * | 2016-05-31 | 2016-08-31 | 佛山市联智新创科技有限公司 | Automatic clamping mechanism for steel plate |
| CN108799280A (en) * | 2017-05-04 | 2018-11-13 | 宁波方太厨具有限公司 | Button cosmetic sheet adhesive tool |
-
2011
- 2011-09-14 CN CN 201110270398 patent/CN102989855A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624143A (en) * | 2013-11-23 | 2014-03-12 | 湖北大运汽车有限公司 | Flange roller forming method |
| CN103624143B (en) * | 2013-11-23 | 2016-02-10 | 湖北大运汽车有限公司 | Flange method for rolling and molding |
| CN105903831A (en) * | 2016-05-31 | 2016-08-31 | 佛山市联智新创科技有限公司 | Automatic clamping mechanism for steel plate |
| CN108799280A (en) * | 2017-05-04 | 2018-11-13 | 宁波方太厨具有限公司 | Button cosmetic sheet adhesive tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |