CN204620755U - Hand-operated simple bending machine - Google Patents
Hand-operated simple bending machine Download PDFInfo
- Publication number
- CN204620755U CN204620755U CN201520314027.8U CN201520314027U CN204620755U CN 204620755 U CN204620755 U CN 204620755U CN 201520314027 U CN201520314027 U CN 201520314027U CN 204620755 U CN204620755 U CN 204620755U
- Authority
- CN
- China
- Prior art keywords
- fanning strip
- bending machine
- hand
- depression bar
- rotating shaft
- 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
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to pipe machining equipment technical field, especially a kind of hand-operated simple bending machine.Existing bending machine complex structure, input cost is high, and bend pipe efficiency is not very high.This hand-operated simple bending machine comprises base, fanning strip, telescopic shaft, depression bar and folded block, fanning strip center is provided with rotating shaft, fanning strip is fixedly connected on base by the expansion link of rotating shaft terminal, rotating shaft side is provided with depression bar, and fanning strip side is provided with direct sending material rail, is provided with arc feeding rail bottom fanning strip, folded block is connected on arc feeding rail by depression bar, arc feeding rail and direct sending material rail are by pinned connection, and folded block is provided with groove, and base is provided with notch.Hand-operated simple bending machine structure after improvement is simple, easy to operate, and working stability is reliable, and manually bend, it is firm to locate, and bending is quick, and bending quality and bend pipe efficiency obtain effective raising.
Description
Technical field
The utility model relates to pipe machining equipment technical field, especially a kind of hand-operated simple bending machine.
Background technology
Bending machine roughly can be divided into CNC tube bending machine, hydraulic pipe bender etc., is mainly used in power construction, public railway construction, the pipe laying of the aspect such as boiler, bridge, boats and ships, furniture, decoration and building, has that function is many, rational in infrastructure, simple operation and other advantages.Existing bending machine complex structure, input cost is high, and bend pipe efficiency is not very high.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of hand-operated simple bending machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of hand-operated simple bending machine, comprise base, fanning strip, telescopic shaft, depression bar and folded block, fanning strip center is provided with rotating shaft, fanning strip is fixedly connected on base by the expansion link of rotating shaft terminal, rotating shaft side is provided with depression bar, fanning strip side is provided with direct sending material rail, arc feeding rail is provided with bottom fanning strip, folded block is connected on arc feeding rail by depression bar, and arc feeding rail and direct sending material rail pass through pinned connection.
According to another embodiment of the present utility model, comprise folded block further and be provided with groove.
According to another embodiment of the present utility model, comprise base further and be provided with notch.
The beneficial effects of the utility model are, structure is simple, easy to operate, and working stability is reliable, and manually bend, it is firm to locate, and bending is quick, and bending quality and bend pipe efficiency obtain effective raising.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is folded block schematic diagram of the present utility model.
1. bases, 2. fanning strip, 3. telescopic shaft, 4. depression bar, 5. folded block, 6. rotating shaft, 7. expansion link in figure, 8. direct sending material rail, 9. arc feeding rail, 10. bearing pin, 11. grooves, 12. notches.
Detailed description of the invention
As shown in Figure 1, 2, a kind of hand-operated simple bending machine, comprise base 1, fanning strip 2, telescopic shaft 3, depression bar 4 and folded block 5, fanning strip 2 center is provided with rotating shaft 6, fanning strip 2 is fixedly connected on base 1 by the expansion link 7 at rotating shaft 6 two ends, rotating shaft 6 side is provided with depression bar 4, fanning strip 2 side is provided with direct sending material rail 8, arc feeding rail 9 is provided with bottom fanning strip 2, folded block 5 is connected on arc feeding rail 9 by depression bar 4, arc feeding rail 9 is connected by bearing pin 10 with direct sending material rail 8, and folded block 5 is provided with groove 11, and base 1 is provided with notch 12.
During use, arc feeding rail 9 is fixed structure, direct sending material rail 8 can be rotated by bearing pin 10 and change feeding angle, notch 12 on direct sending material rail 8 and base 1 with the use of, straight tube to be processed take advantage of a situation after putting into direct sending material rail 8 insert notch 12 fix, groove 11 on folded block 5 is used for placing pipeline, pipeline can not be offset in Forging Process, folded block 5 is driven by depression bar 4, detour from arc feeding rail 9 top end, the bending of complete twin conduit, expansion link 7 can the height of adjustable track, by the angle of inclination of direct sending material rail 8, the height of expansion link 7, add the horizontal range of notch 12 and expansion link 7, use right angled triangle principle can calculate bending length.
Hand-operated simple bending machine structure after improvement is simple, easy to operate, and working stability is reliable, and manually bend, it is firm to locate, and bending is quick, and bending quality and bend pipe efficiency obtain effective raising.
Claims (3)
1. a hand-operated simple bending machine, comprise base (1), fanning strip (2), telescopic shaft (3), depression bar (4) and folded block (5), it is characterized in that, described fanning strip (2) center is provided with rotating shaft (6), fanning strip (2) is fixedly connected on base (1) by the expansion link (7) at rotating shaft (6) two ends, rotating shaft (6) side is provided with depression bar (4), fanning strip (2) side is provided with direct sending material rail (8), fanning strip (2) bottom is provided with arc feeding rail (9), folded block (5) is connected on arc feeding rail (9) by depression bar (4), arc feeding rail (9) is connected by bearing pin (10) with direct sending material rail (8).
2. hand-operated simple bending machine according to claim 1, is characterized in that, described folded block (5) is provided with groove (11).
3. hand-operated simple bending machine according to claim 1, is characterized in that, described base (1) is provided with notch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314027.8U CN204620755U (en) | 2015-05-15 | 2015-05-15 | Hand-operated simple bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314027.8U CN204620755U (en) | 2015-05-15 | 2015-05-15 | Hand-operated simple bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620755U true CN204620755U (en) | 2015-09-09 |
Family
ID=54039819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314027.8U Expired - Fee Related CN204620755U (en) | 2015-05-15 | 2015-05-15 | Hand-operated simple bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864874A (en) * | 2016-06-01 | 2016-08-17 | 叶君芝 | High-strength floor heating pipe |
-
2015
- 2015-05-15 CN CN201520314027.8U patent/CN204620755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864874A (en) * | 2016-06-01 | 2016-08-17 | 叶君芝 | High-strength floor heating pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204602932U (en) | Multi-radian bending machine | |
| CN107433295A (en) | A kind of bending machine with sliding clamp | |
| CN204620755U (en) | Hand-operated simple bending machine | |
| CN103692262A (en) | Silicon bar cutting-off machine clamping mechanism | |
| CN204638800U (en) | Power circuit tubing crimping armor clamp curvature correction device | |
| CN204935178U (en) | A kind of steel-structure connecting plate hole drilling fixing clamp | |
| CN204725365U (en) | Pipe working machinery fixture | |
| CN203726219U (en) | Clamping mechanism for silicon bar cutting-off machine tool | |
| CN203991834U (en) | Simple section steel bending device | |
| CN103994932B (en) | Reinforcing steel bar bending tester | |
| CN203459482U (en) | Automatic pipebender | |
| CN204893328U (en) | Positioner is used in welding of gooseneck type radiator gooseneck | |
| CN204974835U (en) | Steel pipe bar straightener is used in municipal administration | |
| CN104070092A (en) | L-shaped bend jig set | |
| CN202621774U (en) | Steel-bar straightening righting spanner | |
| CN204339365U (en) | Compressor casing valve face drilling and tapping milling face multi-station clamp | |
| CN203076386U (en) | Automatic steel tube bending machine | |
| CN207649590U (en) | A kind of twist measuring device in discontinuous hole | |
| CN203917530U (en) | S font bending jig group | |
| CN201091892Y (en) | Down-hole vertical-curve rail bending operation machine | |
| CN203791418U (en) | Pipe bender | |
| CN204974844U (en) | Bending machine and bending structures | |
| CN204295559U (en) | A kind of OCTG rack | |
| CN203018494U (en) | Steel pipe straightening tool | |
| CN204308808U (en) | Steel billet clamp system |
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: 20150909 Termination date: 20160515 |