CN206981470U - A kind of shaping mould for short thin-walled tubes part - Google Patents

A kind of shaping mould for short thin-walled tubes part Download PDF

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Publication number
CN206981470U
CN206981470U CN201720722547.1U CN201720722547U CN206981470U CN 206981470 U CN206981470 U CN 206981470U CN 201720722547 U CN201720722547 U CN 201720722547U CN 206981470 U CN206981470 U CN 206981470U
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CN
China
Prior art keywords
mandrel
shaping
walled tubes
short thin
chute
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Active
Application number
CN201720722547.1U
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Chinese (zh)
Inventor
臧志成
赵闯
刘德文
丁乾坤
胡本超
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Kailong High Technology Co Ltd
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Kailong High Technology Co Ltd
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Priority to CN201720722547.1U priority Critical patent/CN206981470U/en
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Abstract

The utility model discloses a kind of shaping mould for short thin-walled tubes part, it includes mandrel moving up and down, the mandrel is connected with drive device, and it is provided with expandable sizing die outside the mandrel, the sizing die includes the Shaping Module of several circular arcs, the mandrel is set through mounting seat, the Shaping Module is arranged in the mounting seat radially movablely, the mandrel uses up big and down small wedge-shaped axle, and some chutes are offered on the mandrel, the corresponding chute on the inwall of the Shaping Module in being fixed with sliding block, the Shaping Module is movably arranged at by sliding block in the chute of the mandrel, and the sliding block and the mating surface in the chute are inclined-plane.The above-mentioned shaping mould for short thin-walled tubes part is not only simple in structure, it is easy to accomplish;And shaping efficiency high, part shaping effect are good.

Description

A kind of shaping mould for short thin-walled tubes part
Technical field
A kind of mould structure is the utility model is related to, more particularly, to a kind of sizing die for short thin-walled tubes part Tool.
Background technology
, it is necessary to carry out shaping to the light-wall pipe after preforming in the process of short thin-walled tubes part.At present, it is existing Shaping operation use trimmer more, shaping mould is the important component of trimmer.Its quality designed directly affects production The shaping quality of product.At present, the existing shaping mould generally existing for short thin-walled tubes part is complicated, is not easy to grasp The shortcomings that making with shaping quality difference.
Utility model content
The purpose of this utility model is to provide a kind of shaping mould for short thin-walled tubes part, and it has structure simple The characteristics of single, easy to operation and shaping quality is high, it is above-mentioned present in short thin-walled tubes part shaping in the prior art to solve Problem.
To use following technical scheme up to this purpose, the utility model:
A kind of shaping mould for short thin-walled tubes part, it includes mandrel moving up and down, the mandrel connection There is drive device, and expandable sizing die is provided with outside the mandrel, the sizing die includes the shaping of several circular arcs Module, the mandrel are set through mounting seat, and the Shaping Module is arranged in the mounting seat radially movablely, the core Axle uses up big and down small wedge-shaped axle, and some chutes are offered on the mandrel, and the corresponding chute is in the sizing die Sliding block is fixed with the inwall of block, the Shaping Module is movably arranged at by sliding block in the chute of the mandrel, and institute It is inclined-plane that sliding block, which is stated, with the mating surface in the chute.
Especially, the mandrel and sizing die are arranged vertically.
Especially, the mandrel uses hollow structure, and the center is equipped with screw rod, the screw rod connection drive device Drive end.
Especially, the drive device uses hydraulic jack, the piston rod of the hydraulic jack by screwed hole with it is described The bottom connection of screw rod.
Especially, stopper slot is offered at the top of the Shaping Module, the stopper slot inner sleeve has for Shaping Module Spacing spacing collar.
The beneficial effects of the utility model are, compared with prior art the shaping mould for short thin-walled tubes part Using mandrel and the expansion reshaping device of Shaping Module composition, it is not only simple in structure, it is easy to accomplish;And shaping efficiency high, zero Part shaping effect is good.
Brief description of the drawings
Fig. 1 is the solid for the shaping mould for short thin-walled tubes part that the utility model embodiment 1 provides Structural representation;
Fig. 2 is the assembling for the shaping mould for short thin-walled tubes part that the utility model embodiment 1 provides Figure.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of shaping mould for short thin-walled tubes part includes core Axle 1 and sizing die 2, the vertical arrangement of the sizing die 2 and mandrel 1, the mandrel 1 are driven by hydraulic jack 3, the hydraulic pressure Oil cylinder 3 drives mandrel 1 to move up and down, and the sizing die 2 is expandable to be arranged at outside mandrel 1, cylinder in the entirety of sizing die 2 Body structure, including the Shaping Module 4 of several circular arcs, the Shaping Module 4 is arranged in mounting seat 5 radially movablely, The mandrel 1 uses up big and down small wedge-shaped axle, and the mandrel 1 uses hollow structure, and the center is equipped with screw rod 6, described The bottom of screw rod 6 is connected through the mounting seat 5 with the piston rod of hydraulic jack 3 by helicitic texture.
Some chutes 7 are offered on the mandrel 1, the corresponding chute 7 is in fixed on the inwall of the Shaping Module 4 Have sliding block 8, the Shaping Module 4 is movably arranged at by sliding block 8 in the chute 7 of the mandrel 1, and the sliding block 8 with Mating surface in the chute 7 is inclined-plane.
The top of the Shaping Module 4 offers stopper slot, and the stopper slot inner sleeve has for spacing to Shaping Module 4 Spacing collar 9.
During work, part will be inserted by hand outside sizing die 2, then hydraulic jack 3 drives, by screw rod 3 with moving mandrel 1 Move down, so as to finally drive each Shaping Module 4 to be radially expanded by the cooperation of sliding block 8 and chute 7, part is carried out whole Shape operation.
Above example simply elaborates general principle and characteristic of the present utility model, and the utility model is not by above-mentioned example Limitation, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change and change, these changes Change and change and both fall within claimed the scope of the utility model.The utility model requires protection scope will by appended right Ask book and its equivalent thereof.

Claims (5)

1. a kind of shaping mould for short thin-walled tubes part, it includes mandrel moving up and down, and the mandrel is connected with Drive device, and it is provided with expandable sizing die outside the mandrel, it is characterised in that the sizing die includes several circular arcs The Shaping Module of shape, the mandrel are set through mounting seat, and the Shaping Module is arranged at the mounting seat radially movablely On, the mandrel uses up big and down small wedge-shaped axle, and some chutes are offered on the mandrel, and the corresponding chute is in institute State and sliding block is fixed with the inwall of Shaping Module, the Shaping Module is movably arranged at the chute of the mandrel by sliding block It is interior, and the sliding block and the mating surface in the chute are inclined-plane.
2. the shaping mould according to claim 1 for short thin-walled tubes part, it is characterised in that the mandrel and whole Shape mould is arranged vertically.
3. the shaping mould according to claim 1 for short thin-walled tubes part, it is characterised in that the mandrel uses Hollow structure, the center are equipped with screw rod, the drive end of the screw rod connection drive device.
4. the shaping mould according to claim 3 for short thin-walled tubes part, it is characterised in that the drive device Using hydraulic jack, the piston rod of the hydraulic jack is connected by screwed hole with the bottom of the screw rod.
5. the shaping mould according to claim 1 for short thin-walled tubes part, it is characterised in that the Shaping Module Top offer stopper slot, the stopper slot inner sleeve has for the spacing collar spacing to Shaping Module.
CN201720722547.1U 2017-06-20 2017-06-20 A kind of shaping mould for short thin-walled tubes part Active CN206981470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720722547.1U CN206981470U (en) 2017-06-20 2017-06-20 A kind of shaping mould for short thin-walled tubes part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720722547.1U CN206981470U (en) 2017-06-20 2017-06-20 A kind of shaping mould for short thin-walled tubes part

Publications (1)

Publication Number Publication Date
CN206981470U true CN206981470U (en) 2018-02-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720722547.1U Active CN206981470U (en) 2017-06-20 2017-06-20 A kind of shaping mould for short thin-walled tubes part

Country Status (1)

Country Link
CN (1) CN206981470U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604386A (en) * 2018-12-14 2019-04-12 晋西工业集团有限责任公司 A kind of shaping tooling for thin-wall tube-shaped element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604386A (en) * 2018-12-14 2019-04-12 晋西工业集团有限责任公司 A kind of shaping tooling for thin-wall tube-shaped element

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