CN203578472U - Heat tube molding device - Google Patents

Heat tube molding device Download PDF

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Publication number
CN203578472U
CN203578472U CN201320775635.XU CN201320775635U CN203578472U CN 203578472 U CN203578472 U CN 203578472U CN 201320775635 U CN201320775635 U CN 201320775635U CN 203578472 U CN203578472 U CN 203578472U
Authority
CN
China
Prior art keywords
heat pipe
bending die
workbench
slide block
connecting pin
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 - Lifetime
Application number
CN201320775635.XU
Other languages
Chinese (zh)
Inventor
祝朋
李志慧
季琨
蔡少辉
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.)
Shanghai Institute of Satellite Equipment
Original Assignee
Shanghai Institute of Satellite Equipment
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 Shanghai Institute of Satellite Equipment filed Critical Shanghai Institute of Satellite Equipment
Priority to CN201320775635.XU priority Critical patent/CN203578472U/en
Application granted granted Critical
Publication of CN203578472U publication Critical patent/CN203578472U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a heat tube molding device which comprises a workbench (10), a rocking lever (1), a bent pipe mold (7), a sliding block (4), a limit block (5) and a first connecting pin, wherein the bent pipe mold (7) is arranged on the workbench (10); one end of the rocking lever (1) is hinged with the bent pipe mold (7); the sliding block (4) is hinged with the rocking lever (1) by virtue of the first connecting pin; the sliding block (4) is positioned on the outer side of the bent pipe mold (7), and a clearance exists between the sliding block (4) and the bent pipe mold (7); the limit block (5) is arranged on the workbench (10). The heat tube molding device provided by the utility model is simple in structure and convenient to disassembly and assemble, can be used for bending heat tubes of different specifications, and is high in production efficiency.

Description

Heat pipe building mortion
Technical field
The utility model relates to a kind of deformation processing field to high-performance heat transfer components, is specifically related to heat pipe building mortion.
Background technology
Heat pipe is a kind of heat transfer original paper efficiently, has uniformity of temperature profile, thermal resistance is little, heat output is large, the incomparable advantage of traditional Thermal Conduction Equipment such as simple in structure, has now widely applied in industrial every field.Heat pipe bending forming is the important step of heat pipe processing, directly affects heat pipe product quality.The main deficiency of heat pipe bending is at present that a set of bending apparatus can not adapt to the heat pipe of plurality of specifications, causes production efficiency to decline, and cost rises.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of device that can bending forming plurality of specifications heat pipe.
According to heat pipe building mortion provided by the invention, comprising: workbench 10, rocking bar 1, bending die 7, slide block 4, limited block 5, the first connecting pin;
Bending die 7 is arranged on workbench 10; The hinged bending die 7 in one end of rocking bar 1, slide block 4 is by the hinged rocking bar 1 of the first connecting pin, slide block 4 the outside of bending die 7 and and bending die 7 between there is gap; Limited block 5 is arranged on workbench 10.
Preferably, also comprise alignment pin 6 and the second connecting pin, wherein, the center of circle of bending die 7 is arranged on workbench 10 by alignment pin 6, and bending die 7 is also arranged on workbench 10 by the second connecting pin.
Preferably, limited block 5 is arranged on workbench 10 by bolt 9.
Preferably, the quantity of limited block 5 is two, and these two limited blocks 5 lay respectively at the both sides of the heat pipe station to be curved between slide block 4 and bending die 7.
Preferably, the concaveconvex shape between slide block 4 and the opposite face of bending die 7 mates mutually.
Preferably, also comprise heat pipe 11, wherein, the arc edge point of the length direction of heat pipe 11 and bending die 7 is tangent.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is simple in structure, easy accessibility, and heat pipe that can bending different size, production efficiency is high.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the counter structure schematic diagram of different angles of the present utility model.
Fig. 2 to 5 is bending die, heat pipe installation direction, slide block, locating piece corresponding diagram.
In figure:
1 is rocking bar;
2 is long connecting pin;
3 is short connecting pin;
4 is slide block;
5 is limited block;
6 is alignment pin;
7 is bending die;
8 is nut;
9 is bolt;
10 is workbench;
11 is heat pipe.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
The invention discloses a kind of device for spacecraft heat pipe bending forming, device consists of rocking bar, long connecting pin, short connecting pin, slide block, limited block, alignment pin, bending die, nut, bolt.The heat pipe of different size is by limited block perpendicular positioning and fixing, and bending angle is by rocking bar control.The utility model apparatus structure compactness, design is unique, utilizes lever principle opposite heat tube to carry out bending forming.When having guaranteed heat pipe bending forming precision, improved heat pipe production efficiency, reduced production cost.
Use principle of the present utility model is as follows:
1. slide block, bending die and rocking bar are connected with connecting pin.
2. slide block, bending die and rocking bar after combination are fixed on workbench with alignment pin.
3. heat pipe is inserted to the space between slide block and bending die.
4. limited block is fixed on to the both sides of bend pipe rear end, to keep height.
5. promoting rocking bar makes bend pipe bend to the angle needing.
6. change slide block and bending die and retighten the heat pipe of bending different size.
More specifically step is as follows:
1. by long connecting pin, alignment pin, bending die is fixed on workbench.
2. slide block is connected on rocking bar with short connecting pin.
3. heat pipe is put into the groove (boss) of limited block and bending die, adjusted the position of limited block, make heat pipe length direction and bending die arc edge point tangent; Limited block is fixed on workbench with nuts and bolt.
4. slide block and rocking bar after combination are fixed on long connecting pin with nut.
5. rotating rocker makes bend pipe bend to the angle needing.
6. change slide block, locating piece and bending die and retighten the heat pipe of bending different size.
Wherein, for the heat pipe of different size, adopt slide block, limited block and the bending die of different size corresponding with it; For the heat pipe of differently curved radius, adopt the bending die of different size; For the heat pipe of differently curved angle, by the pendulum angle of rocking bar, realized.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.

Claims (6)

1. a heat pipe building mortion, is characterized in that, comprising: workbench (10), rocking bar (1), bending die (7), slide block (4), limited block (5), the first connecting pin;
Bending die (7) is arranged on workbench (10); The hinged bending die in one end (7) of rocking bar (1), slide block (4) is by the hinged rocking bar of the first connecting pin (1), slide block (4) be positioned at bending die (7) outside and and bending die (7) between there is gap; Limited block (5) is arranged on workbench (10).
2. heat pipe building mortion according to claim 1, it is characterized in that, also comprise alignment pin (6) and the second connecting pin, wherein, it is upper that the center of circle of bending die (7) is arranged on workbench (10) by alignment pin (6), and bending die (7) is also arranged on workbench (10) by the second connecting pin.
3. heat pipe building mortion according to claim 1, is characterized in that, limited block (5) is arranged on workbench (10) by bolt (9).
4. heat pipe building mortion according to claim 1, is characterized in that, the quantity of limited block (5) is two, and these two limited blocks (5) lay respectively at the both sides of the heat pipe station to be curved between slide block (4) and bending die (7).
5. heat pipe building mortion according to claim 1, is characterized in that, the concaveconvex shape between slide block (4) and the opposite face of bending die (7) mates mutually.
6. heat pipe building mortion according to claim 1, is characterized in that, also comprises heat pipe (11), and wherein, the arc edge point of the length direction of heat pipe (11) and bending die (7) is tangent.
CN201320775635.XU 2013-11-29 2013-11-29 Heat tube molding device Expired - Lifetime CN203578472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320775635.XU CN203578472U (en) 2013-11-29 2013-11-29 Heat tube molding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320775635.XU CN203578472U (en) 2013-11-29 2013-11-29 Heat tube molding device

Publications (1)

Publication Number Publication Date
CN203578472U true CN203578472U (en) 2014-05-07

Family

ID=50576449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320775635.XU Expired - Lifetime CN203578472U (en) 2013-11-29 2013-11-29 Heat tube molding device

Country Status (1)

Country Link
CN (1) CN203578472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190766A (en) * 2014-07-23 2014-12-10 北京卫星制造厂 Forming structure for numerical control bending of channel heat pipe and bending method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190766A (en) * 2014-07-23 2014-12-10 北京卫星制造厂 Forming structure for numerical control bending of channel heat pipe and bending method thereof
CN104190766B (en) * 2014-07-23 2016-01-13 北京卫星制造厂 A kind of molding structure for axial-grooved heat pipe numerical-control bending and bending method

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CX01 Expiry of patent term

Granted publication date: 20140507

CX01 Expiry of patent term