CN203842982U - Rotary base of stretch bender - Google Patents
Rotary base of stretch bender Download PDFInfo
- Publication number
- CN203842982U CN203842982U CN201420254729.7U CN201420254729U CN203842982U CN 203842982 U CN203842982 U CN 203842982U CN 201420254729 U CN201420254729 U CN 201420254729U CN 203842982 U CN203842982 U CN 203842982U
- Authority
- CN
- China
- Prior art keywords
- gear
- rotary
- box
- cursor
- rotating base
- 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.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a rotary base of a stretch bender. The rotary base comprises a machine tool support, a gearbox, a circular arc track, a speed adjusting motor, a rotary arm and a rotary wheel assembly. The speed adjusting motor is connected with the input end of the gearbox, a first gear is arranged at the output end of the gearbox, and a rotary shaft is perpendicularly arranged above the machine tool support. A second gear is arranged at the bottom of the rotary shaft, the rotary wheel assembly comprises a supporting frame and an idler wheel on the lower portion of the supporting frame, and one end of the rotary arm is fixed to the rotary shaft. The other end of the rotary shaft is connected with the top of the supporting frame, and the circular arc track is arranged below the idler wheel. Through the mode, according to the rotary base of the stretch bender, supporting on the rotary arm is improved, stability in the operation process is improved, rotary speed of the rotary arm can be adjusted, the size of a machined product is more accurate, surface quality is higher, and the working efficiency of the single-arm stretch bender is improved.
Description
Technical field
The utility model relates to stretch benders base designs field, particularly relates to a kind of stretch benders rotating base.
Background technology
In single armed stretch benders field, generally carry out deformed plate metal parts by cursor and make it mold smooth smooth circular arc degree part.Because cursor stretches long, equipment is in static, cursor material strength problem naturally droops the generation of cursor one end, when converted products, this slight sagging meeting makes cursor deficient in stability, generation is rocked, and causes piece surface to have gauffer phenomenon, affects quality and the dimensional stability of product processing.
In addition, common single armed stretch benders do not have arrangements for speed regulation, in the different phase of deformed plate metal parts, the mode that common employing starts and suspend motor is frequently adjusted bending process, damage to motor is larger, and is difficult to operation, inefficiency, even produce striped vestige, affect the surface quality of product.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of stretch benders rotating base, increases structural strength and the speed-regulating function of single armed stretch benders, improves product quality and production efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of stretch benders rotating base is provided, comprise: lathe support, gear-box, arc orbit, buncher, cursor and moving runner assembly, described buncher is connected with the input of gear-box, the output of described gear-box is provided with the first gear, described lathe support top is vertically installed with a turning cylinder, the bottom of described turning cylinder is provided with the second gear, described the first gear parallels and engages with the second gear, described moving runner assembly comprises the roller of bracing frame and its underpart, one end of described cursor is fixed on turning cylinder, the other end of described cursor is connected with the top of bracing frame, described arc orbit is arranged on the below of roller.
In preferred embodiment of the utility model, described gear-box bottom is provided with a gear-box firm banking, and described gear-box firm banking adopts bolt to be connected with a side of lathe support.
In preferred embodiment of the utility model, the bottom of described arc orbit adopts and is bolted on ground.
In preferred embodiment of the utility model, described gear-box is reduction gear box.
In preferred embodiment of the utility model, described gear-box firm banking and lathe support are separately fixed on ground.
The beneficial effects of the utility model are: a kind of stretch benders rotating base that the utility model is pointed out, the end that dangles at cursor is provided with moving runner assembly and arc orbit, increase the support to cursor, strengthen operating stability, and the rotary speed of cursor can be adjusted, the product size of processing is more accurate, and surface quality is higher, has improved single armed stretch benders operating efficiency.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of stretch benders rotating base one preferred embodiment of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, lathe support, 2, gear-box, 3, arc orbit, 4, buncher, 5, the first gear, 6, cursor, 7, the second gear, 8, moving runner assembly, 9, gear-box firm banking.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of stretch benders rotating base, comprise: lathe support 1, gear-box 2, arc orbit 3, buncher 4, cursor 6 and moving runner assembly 8, described buncher 4 is connected with the input of gear-box 2, the output of described gear-box 2 is provided with the first gear 5, described lathe support 1 top is vertically installed with a turning cylinder, the bottom of described turning cylinder is provided with the second gear 7, described the first gear 5 parallels and engages with the second gear 7, described moving runner assembly 8 comprises the roller of bracing frame and its underpart, one end of described cursor 6 is fixed on turning cylinder, the other end of described cursor 6 is connected with the top of bracing frame, described arc orbit 3 is arranged on the below of roller.
The overall structure good stability of a kind of stretch benders rotating base of the utility model, described gear-box 2 bottoms are provided with a gear-box firm banking 9, described gear-box firm banking 9 adopts bolt to be connected with a side of lathe support 1, has guaranteed that the first gear 5 engages the stability of running with the second gear 7.
Further, the bottom of described arc orbit 3 adopts and is bolted on ground, and arc orbit 3 parallels with ground, supports for roller improves steadily.
Further, described gear-box 2 is reduction gear box.
Further, described gear-box firm banking 9 is separately fixed on ground with lathe support 1, and cursor 6 is in rotary work, and deformed plate metal parts can produce compared with big bang and active force, high to the stability requirement of base.
In sum, a kind of stretch benders rotating base that the utility model is pointed out, has increased the support to cursor 6, and the structural strength of entirety is high, and is provided with buncher, has improved operating efficiency and the product quality of stretch benders.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a stretch benders rotating base, it is characterized in that, comprise: lathe support, gear-box, arc orbit, buncher, cursor and moving runner assembly, described buncher is connected with the input of gear-box, the output of described gear-box is provided with the first gear, described lathe support top is vertically installed with a turning cylinder, the bottom of described turning cylinder is provided with the second gear, described the first gear parallels and engages with the second gear, described moving runner assembly comprises the roller of bracing frame and its underpart, one end of described cursor is fixed on turning cylinder, the other end of described cursor is connected with the top of bracing frame, described arc orbit is arranged on the below of roller.
2. stretch benders rotating base according to claim 1, is characterized in that, described gear-box bottom is provided with a gear-box firm banking, and described gear-box firm banking adopts bolt to be connected with a side of lathe support.
3. stretch benders rotating base according to claim 1, is characterized in that, the bottom of described arc orbit adopts and is bolted on ground.
4. stretch benders rotating base according to claim 1, is characterized in that, described gear-box is reduction gear box.
5. stretch benders rotating base according to claim 2, is characterized in that, described gear-box firm banking and lathe support are separately fixed on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254729.7U CN203842982U (en) | 2014-05-19 | 2014-05-19 | Rotary base of stretch bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254729.7U CN203842982U (en) | 2014-05-19 | 2014-05-19 | Rotary base of stretch bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842982U true CN203842982U (en) | 2014-09-24 |
Family
ID=51556043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254729.7U Expired - Fee Related CN203842982U (en) | 2014-05-19 | 2014-05-19 | Rotary base of stretch bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334731A (en) * | 2016-08-31 | 2017-01-18 | 鹤山市协力机械有限公司 | Method for manufacturing elevator flanged plate |
-
2014
- 2014-05-19 CN CN201420254729.7U patent/CN203842982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334731A (en) * | 2016-08-31 | 2017-01-18 | 鹤山市协力机械有限公司 | Method for manufacturing elevator flanged plate |
| CN106334731B (en) * | 2016-08-31 | 2018-01-16 | 鹤山市协力机械有限公司 | A kind of preparation method of elevator flanged plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180519 |