CN208743453U - A kind of spinning apparatus - Google Patents

A kind of spinning apparatus Download PDF

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Publication number
CN208743453U
CN208743453U CN201821280578.7U CN201821280578U CN208743453U CN 208743453 U CN208743453 U CN 208743453U CN 201821280578 U CN201821280578 U CN 201821280578U CN 208743453 U CN208743453 U CN 208743453U
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CN
China
Prior art keywords
idler wheel
plug
spinning
tail
blank
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CN201821280578.7U
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Chinese (zh)
Inventor
孙新毅
虞积民
张海峰
张宜将
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SHANGHAI COMMUNICATIONS AND TRANSPORTATION AUTOMOBILE POWER SYSTEM CO Ltd
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SHANGHAI COMMUNICATIONS AND TRANSPORTATION AUTOMOBILE POWER SYSTEM CO Ltd
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Priority to CN201821280578.7U priority Critical patent/CN208743453U/en
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Abstract

The utility model belongs to spinning machine technical field, disclose a kind of spinning apparatus, including the tail top being oppositely arranged and plug pedestal, plug adapter is provided on the plug pedestal, plug is installed on the plug adapter, part blank can be placed between the plug and the tail top, and the plug is circumferentially with the first idler wheel, the second idler wheel and third idler wheel, and first idler wheel, the second idler wheel and third idler wheel can be to part blanks described in the mobile simultaneously spinning in the plug direction.Pass through above-mentioned spinning apparatus, when carrying out the processing of housing part, part blank is placed on plug first, and part blank is held out against on plug by tail top, spinning is then carried out by the first idler wheel, the second idler wheel and third pair of rollers part blank, can finally be spun to required housing part.By above-mentioned spinning apparatus, manufacturing cost is lower, and the development cycle is shorter, and production efficiency is higher.

Description

A kind of spinning apparatus
Technical field
The utility model relates to spinning machine technical field more particularly to a kind of spinning apparatus.
Background technique
As booming and demand of the people to automobile of automobile industry increasingly increases, the manufacturing technology of auto parts and components Also new opportunities and challenges have been welcome, core component of the gearbox as automobile, components are different, and it is intricate, make The moulding process for obtaining these parts also faces huge challenge.Recent years, due to the update of automobile gearbox, CVT is stepless Gearbox is quickly researched and developed and is used in China, and partial shell part generallys use Sheet Metal Forming Technology production inside cabinet, However since part wall thickness is thicker, shape is complex, and more difficult using Sheet Metal Forming Technology, the development cycle is longer, part system Make higher cost.
Utility model content
The purpose of this utility model is to provide a kind of spinning apparatus, to deposit when solving the processing of existing gear box casing part Sheet Metal Forming Technology it is more difficult, the development cycle is long, the high problem of part manufacturing cost.
For this purpose, the utility model uses following technical scheme:
A kind of spinning apparatus is provided with plug and turns including the tail top being oppositely arranged and plug pedestal on the plug pedestal Joint chair is equipped with plug on the plug adapter, and part blank can be placed between the plug and the tail top, the core Stick is circumferentially with the first idler wheel, the second idler wheel and third idler wheel, first idler wheel, the second idler wheel and third idler wheel energy The part blank described in mobile and spinning to the plug direction.
Preferably, further including material returned disk, the material returned disk is set on the plug pedestal and can be along the plug Pedestal and plug adapter axial movement.
Preferably, further including tail footstock, the tail top is fixed on the tail footstock.
It is rotated preferably, first idler wheel is driven by the first driving assembly, second idler wheel is by the second driving group Part driving rotation, the third idler wheel is driven by third driving assembly to be rotated.
Preferably, further include first movement component, the output end connection of the first movement component first driving Component, and drive first driving assembly and first idler wheel mobile.
Preferably, further include the second moving assembly, the output end connection of second moving assembly second driving Component, and drive second driving assembly and second idler wheel mobile.
Preferably, further including third moving assembly, the output end of the third moving assembly connects the third driving Component, and drive the third driving assembly and the third idler wheel mobile.
Preferably, further including the first lifting assembly, the second lifting assembly and third lifting assembly, first lifting Component is for driving first idler wheel to go up and down, and second lifting assembly is for driving second idler wheel to go up and down, and described the Three lifting assemblies are for driving the third idler wheel to go up and down.
Preferably, being fixedly connected between the plug and the plug adapter by bolt or pin shaft.
Preferably, the plug is equipped with positioning column, the part blank is equipped with location hole, and the positioning column is worn It is arranged in the location hole.
The utility model has the beneficial effects that by above-mentioned spinning apparatus, when carrying out the processing of housing part, first by zero Part blank is placed on plug, and is held out against part blank on plug by tail top, then by the first idler wheel, the second idler wheel with And third pair of rollers part blank carries out spinning, can finally be spun to required housing part.By above-mentioned spinning apparatus, Manufacturing cost is lower, and the development cycle is shorter, and production efficiency is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model spinning apparatus;
Fig. 2 is status diagram when the utility model spinning apparatus carries out spinning.
In figure:
1, tail top;2, plug pedestal;3, plug adapter;4, plug;5, the first idler wheel;6, the second idler wheel;7, third is rolled Wheel;8, material returned disk;9, tail footstock;10, part blank.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The utility model provides a kind of spinning apparatus, as shown in Figure 1, the spinning apparatus includes tail top 1, plug pedestal 2, core Stick adapter 3, plug 4, the first idler wheel 5, the second idler wheel 6, third idler wheel 7, material returned disk 8 and tail footstock 9, in which:
Above-mentioned tail top 1 is fixedly mounted on tail footstock 9, which is fixed on the pressure mechanism of spinning machine, is passed through Pressure mechanism is able to drive tail footstock 9 and tail top 1 moves down, and in the present embodiment, above-mentioned pressure mechanism can be hydraulic cylinder Or the press members such as cylinder.
Above-mentioned plug pedestal 2 is mounted on the lathe of spinning machine, and above-mentioned plug adapter 3 is arranged on plug pedestal 2, Specific plug adapter 3 can be connected by way of bolt or pin shaft.
Above-mentioned plug 4 is mounted on plug adapter 3, and specific plug 4 can be installed by way of bolt or pin shaft On plug adapter 3, when carrying out rotary pressing processing, part blank 10 (shape is round pie) is placed on plug 4, can be with It is setting location hole (not marked in figure) on part blank 10, positioning column (not marking in figure) is set on plug 4, part hair Base 10 is set on positioning column by location hole, realizes the installation positioning on plug 4.
In the present embodiment, above-mentioned first idler wheel 5, the second idler wheel 6 and third idler wheel 7 are circumferentially set to around plug 4, And above-mentioned first idler wheel 5, the second idler wheel 6 and third idler wheel 7 can be mobile to 4 direction of plug, and can be to part blank 10 Spinning is carried out, so that part blank 10 becomes final housing part.Specifically, above-mentioned first idler wheel 5 is by the first driving assembly (for driving structure common in the art, such as motor, being not shown in the figure) driving rotation, and the first driving assembly is connected to The output end of first movement component.Above-mentioned first driving assembly and the first idler wheel 5 (can not be shown by first movement component in figure Out, which is driving structure common in the art, such as linear motor, cylinder or motor powered lead screw Structure) movement is driven, to realize feeding of first idler wheel 5 to 4 direction of plug.The spinning apparatus of the present embodiment further includes having first Lifting assembly (is not shown in the figure, which is lifting structure common in the art, such as cylinder being capable of straight line The structure of reciprocating motion), first lifting assembly is for driving the first idler wheel 5 to be gone up and down, so that the first idler wheel 5 is revolving It can be moved down while turning, to realize the spinning to part blank 10.In the present embodiment, above-mentioned first lifting assembly can be with It is set as driving the structure of first movement component, the first driving assembly and the first idler wheel 5 while lifting, may be set to be band The structure of dynamic first driving assembly and the first lifting simultaneously of idler wheel 5, i.e. the first lifting assembly are mounted on first movement component.
Similarly, above-mentioned second idler wheel 6 is driven by the second driving assembly and is rotated, the second driving assembly and the second idler wheel 6 by Second moving assembly drives movement, and the second idler wheel 6 is driven by the second lifting assembly and gone up and down.Above-mentioned third idler wheel 7 is driven by third Component driver rotation, third driving assembly and third idler wheel 7 are driven by third moving assembly to be moved, and third idler wheel 7 is by third Lifting assembly driving lifting.
In the present embodiment, above-mentioned material returned disk 8 is set on plug pedestal 2 and can transfer along plug pedestal 2 and plug Seat 3 moves axially.When housing part is spun after processing is completed, housing part can be moved back from plug 4 by material returned disk 8 Out.
The above-mentioned spinning apparatus of the present embodiment at work, can refer to Fig. 2, firstly, plug pedestal 2 is mounted on lathe On, it is subsequently mounted plug adapter 3 and plug 4, and tail footstock 9 is mounted on the pressure mechanism of spinning machine, tail top 1 is consolidated Due on tail footstock 9.Part blank 10 is mounted on plug 4 by location hole later, tail footstock 9 is driven by pressure mechanism And tail top 1 pushes, and tail top 1 is made to withstand 10 central part of part blank, part blank 10 is fixed.
Then the first idler wheel 5 is driven to be moved at part blank 10, while the first idler wheel 5 of driving rotates, downwards by zero Part blank 10 is spun into preformed member.It drives the second idler wheel 6 to be moved at part blank 10 later, and drives the first idler wheel simultaneously 5 and second idler wheel 6 rotate and be pressed down against preformed member simultaneously so that the inner surface of preformed member is close to plug 4.Rear-guard Dynamic third idler wheel 7 is moved at part blank 10, to the part blank 10 after the first idler wheel 5 and the second idler wheel 6 while spinning Rotation, and be spun to the step structure of housing part, that is, complete the rotary press modelling of entire housing part.After spinning, By moving up material returned disk 8, material returned disk 8 makes housing part exit plug 4, and operator can take housing part away.
Part blank 10 is placed on plug 4 first when carrying out the processing of housing part by above-mentioned spinning apparatus, And held out against part blank 10 on plug 4 by tail top 1, then pass through the first idler wheel 5, the second idler wheel 6 and third idler wheel 7 Spinning is carried out to part blank 10, can finally be spun to required housing part.Pass through above-mentioned spinning apparatus, manufacturing cost Lower, the development cycle is shorter, and production efficiency is higher.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in Within the protection scope of the utility model claims.

Claims (10)

1. a kind of spinning apparatus, which is characterized in that including the tail top (1) being oppositely arranged and plug pedestal (2), the plug pedestal (2) it is provided with plug adapter (3), is equipped with plug (4) on the plug adapter (3), part blank (10) can be set on Between the plug (4) and the tail top (1), the plug (4) be circumferentially with the first idler wheel (5), the second idler wheel (6) with And third idler wheel (7), first idler wheel (5), the second idler wheel (6) and third idler wheel (7) can be moved to the plug (4) direction Part blank (10) described in dynamic and spinning.
2. spinning apparatus according to claim 1, which is characterized in that it further include material returned disk (8), material returned disk (8) set It is located on the plug pedestal (2) and can be moved axially along the plug pedestal (2) and the plug adapter (3).
3. spinning apparatus according to claim 1, which is characterized in that further include tail footstock (9), the tail top (1) is fixed In on the tail footstock (9).
4. spinning apparatus according to claim 1, which is characterized in that first idler wheel (5) is driven by the first driving assembly Dynamic rotation, second idler wheel (6) is driven by the second driving assembly to rotate, and the third idler wheel (7) is driven by third driving assembly Dynamic rotation.
5. spinning apparatus according to claim 4, which is characterized in that further include first movement component, the first movement The output end of component connects first driving assembly, and first driving assembly and first idler wheel (5) is driven to move It is dynamic.
6. spinning apparatus according to claim 5, which is characterized in that further include the second moving assembly, described second is mobile The output end of component connects second driving assembly, and second driving assembly and second idler wheel (6) is driven to move It is dynamic.
7. spinning apparatus according to claim 6, which is characterized in that further include third moving assembly, the third is mobile The output end of component connects the third driving assembly, and the third driving assembly and the third idler wheel (7) is driven to move It is dynamic.
8. -7 any spinning apparatus according to claim 1, which is characterized in that further include the first lifting assembly, second liter It comes down to a lower group part and third lifting assembly, first lifting assembly is for driving first idler wheel (5) to go up and down, and described second liter Part of coming down to a lower group is for driving second idler wheel (6) to go up and down, and the third lifting assembly is for driving the third idler wheel (7) to rise Drop.
9. spinning apparatus according to claim 1, which is characterized in that the plug (4) and the plug adapter (3) it Between be fixedly connected by bolt or pin shaft.
10. spinning apparatus according to claim 1, which is characterized in that the plug (4) be equipped with positioning column, described zero Part blank (10) is equipped with location hole, and the positioning column is arranged in the location hole setting.
CN201821280578.7U 2018-08-09 2018-08-09 A kind of spinning apparatus Active CN208743453U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821280578.7U CN208743453U (en) 2018-08-09 2018-08-09 A kind of spinning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821280578.7U CN208743453U (en) 2018-08-09 2018-08-09 A kind of spinning apparatus

Publications (1)

Publication Number Publication Date
CN208743453U true CN208743453U (en) 2019-04-16

Family

ID=66059854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821280578.7U Active CN208743453U (en) 2018-08-09 2018-08-09 A kind of spinning apparatus

Country Status (1)

Country Link
CN (1) CN208743453U (en)

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