CN204620755U - Hand-operated simple bending machine - Google Patents

Hand-operated simple bending machine Download PDF

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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
rail
operated
hand
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
Application number
CN201520314027.8U
Other languages
Chinese (zh)
Inventor
汤卫平
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.)
CHANGZHOU ZHONGSU NANO NEW MATERIAL SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
CHANGZHOU ZHONGSU NANO NEW MATERIAL SCIENCE & TECHNOLOGY 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 CHANGZHOU ZHONGSU NANO NEW MATERIAL SCIENCE & TECHNOLOGY Co Ltd filed Critical CHANGZHOU ZHONGSU NANO NEW MATERIAL SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201520314027.8U priority Critical patent/CN204620755U/en
Application granted granted Critical
Publication of CN204620755U publication Critical patent/CN204620755U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Hand-operated simple bending machine
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).
CN201520314027.8U 2015-05-15 2015-05-15 Hand-operated simple bending machine Expired - Fee Related CN204620755U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864874A (en) * 2016-06-01 2016-08-17 叶君芝 High-strength floor heating pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105864874A (en) * 2016-06-01 2016-08-17 叶君芝 High-strength floor heating pipe

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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: 20150909

Termination date: 20160515