CN2787323Y - Bolt type tube bending machine - Google Patents
Bolt type tube bending machine Download PDFInfo
- Publication number
- CN2787323Y CN2787323Y CN 200520055658 CN200520055658U CN2787323Y CN 2787323 Y CN2787323 Y CN 2787323Y CN 200520055658 CN200520055658 CN 200520055658 CN 200520055658 U CN200520055658 U CN 200520055658U CN 2787323 Y CN2787323 Y CN 2787323Y
- Authority
- CN
- China
- Prior art keywords
- gear
- reductor
- screw rod
- line shaft
- bearing
- 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 relates to the technical field of mechanical machining, particularly a pipe bending device. A machine base is provided with a power shaft which is fixed by a bearing, the lower end of the power shaft is provided with a speed reducer, and the machine base is also provided with a spiral rod which is fixed by the bearing; gears which are respectively arranged on the power shaft and the spiral rod are engaged, one side of the spiral rod is provided with a main machine core shaft, and the main machine core shaft is connected with a driving and reversing mechanism; the lower end of the main machine core shaft is provided with a speed reducer, gears arranged on the speed reducer are connected with gears arranged on the driving and reversing mechanism through chains, and the spiral rod is an inner shaft core mold. Compared with the prior art, the utility model has the advantages of mechanical machining, low labor intensity, product quality guarantee, market competitive power enhancement, low cost and high yield.
Description
Technical field
The utility model belongs to the Machining Technology field, is specifically related to angle pipe equipment.
Background technology
The bend pipe product is widely used for people's life and production field, and bend pipe is to adopt manually in the reality, and labour intensity is big, and product quality can not guarantee.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provide a kind of and reduce labor intensity, and guarantees the electric screw bending machine of product quality.
The purpose of this utility model is achieved by following technical proposals:
Line shaft is set and by bearing fixing on support, in the line shaft lower end reductor is set, screw rod also is set and by bearing fixing on support, being arranged on line shaft is meshed with the gear of screw rod, in screw rod one side the main frame mandrel is set, the main frame mandrel is connected with driving and reversing mechanism, in main frame mandrel lower end reductor is set, gear on the reductor is connected with gear on the driving and reversing mechanism by chain, and above-mentioned screw rod is interior axle core.
Above-mentioned screw rod can be designed to semicircle mould.
The utility model has following advantage compared to existing technology:
1. machining reduces labor intensity;
2. production assurance is enhanced one's market competitiveness;
3. reduce cost, increase output.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to accompanying drawing, the utility model is by support 1, line shaft 2, reductor 3, screw rod 4, main frame mandrel 5, reductor 6, bearing 7, gear 8, gear 9, gear 10, gear 11, gear 12, gear 13, driving and reversing mechanism 14 is formed, line shaft 2 is set on support 1, line shaft 2 is fixing by bearing 7,2 times reductor 3 is set at line shaft, screw rod 4 also is set on base 1, fixing by bearing 7, at line shaft 2 two ends gear 8 is set, gear 8 is meshed with gear 9 on the reductor 3, line shaft 2 other end gears 8 are meshed with gear 10 on the screw rod 4, in screw rod 4 one sides main frame mandrel 5 is set, at boss rod core 5 one ends gear 11 being set is meshed with gear 10, gear 12 is set on reductor 6, at main frame mandrel 5 two ends driving and reversing mechanism 14 is set, gear on the gear 13 on the driving and reversing mechanism 14 and the reductor 6 12 is connected transmission by chain, and screw rod 4 is interior axle core.
Claims (2)
1. screw pipe bending machine, it is characterized in that this bending machine is by support (1), line shaft (2), reductor (3), screw rod (4), main frame mandrel (5), reductor (6), bearing (7), gear (8), gear (9), gear (10), gear (11), gear (12), gear (13), driving and reversing mechanism (14) is formed, line shaft (2) is set on support (1), line shaft (2) is fixing by bearing (7), reductor (3) is set under line shaft (2), screw rod (4) also is set on base (1), fixing by bearing (7), at line shaft (2) two ends gear (8) is set, gear (8) is meshed with gear (9) on the reductor (3), line shaft (2) other end gear (8) is meshed with gear (10) on the screw rod (4), in screw rod (4) one sides main frame mandrel (5) is set, at boss rod core (5) one ends gear (11) being set is meshed with gear (10), gear (12) is set on reductor (6), at main frame mandrel (5) two ends driving and reversing mechanism (14) is set, gear (13) on the driving and reversing mechanism (14) is connected transmission with gear (12) on the reductor (6) by chain, and screw rod (4) is interior axle core.
2. screw pipe bending machine according to claim 1 is characterized in that screw rod (4) is semicircle mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055658 CN2787323Y (en) | 2005-03-17 | 2005-03-17 | Bolt type tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055658 CN2787323Y (en) | 2005-03-17 | 2005-03-17 | Bolt type tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787323Y true CN2787323Y (en) | 2006-06-14 |
Family
ID=36785619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055658 Expired - Fee Related CN2787323Y (en) | 2005-03-17 | 2005-03-17 | Bolt type tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787323Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363052A (en) * | 2016-08-31 | 2017-02-01 | 贵州永红航空机械有限责任公司 | Molding device of involute type heat exchanger runner |
-
2005
- 2005-03-17 CN CN 200520055658 patent/CN2787323Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363052A (en) * | 2016-08-31 | 2017-02-01 | 贵州永红航空机械有限责任公司 | Molding device of involute type heat exchanger runner |
| CN106363052B (en) * | 2016-08-31 | 2018-08-14 | 贵州永红航空机械有限责任公司 | A kind of molding machine of the hot device runner of involute heat exchange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |