CN205988971U - A kind of aluminium section bar round cavity correcting unit - Google Patents
A kind of aluminium section bar round cavity correcting unit Download PDFInfo
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- CN205988971U CN205988971U CN201621037045.7U CN201621037045U CN205988971U CN 205988971 U CN205988971 U CN 205988971U CN 201621037045 U CN201621037045 U CN 201621037045U CN 205988971 U CN205988971 U CN 205988971U
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- circular discs
- section bar
- aluminium section
- diameter
- terminal pad
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Abstract
This utility model is related to a kind of aluminium section bar round cavity correcting unit, including four post hydraulic presses, fixed frame for vertically fixing aluminium section bar is provided with the board table top of four post hydraulic presses, the bottom of fixed frame is provided with cushion pad, it is connected with correction disk on the pressure head of hydraulic cylinder of four post hydraulic presses, correction disk is located at the surface of fixed frame, correction disk includes terminal pad from top to bottom successively, circular discs and conical disc, terminal pad, circular discs and conical disc are arranged concentrically, the pressure head phase of the top surface of terminal pad and hydraulic cylinder is fixed, the diameter of terminal pad is less than the diameter of circular discs, the diameter of circular discs is consistent with the intracavity diameter of aluminium section bar, the big end of conical disc connects with circular discs upward and outside diameter is consistent with the diameter of circular discs.This utility model structure is simple, installs easily, simple operation, and correction accuracy is high.
Description
Technical field
This utility model is related to aluminium section bar processing technique field, specifically a kind of aluminium section bar round cavity correcting unit.
Background technology
It is circular aluminium profile product for inner chamber, when extruding produces due to there is the shadow of residual stress or other factors
Ring, the inner chamber of the aluminium section bar processing often occurs deformation and non-round, and product quality does not reach use requirement.Therefore, have
Necessity develops a kind of aluminium section bar round cavity correcting unit, and aluminium section bar inner chamber is corrected to circle to meet use requirement.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of structure
The aluminium section bar round cavity correcting unit being simple and convenient to operate.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of aluminium section bar round cavity correcting unit, including four post hydraulic presses, on the board table top of described four post hydraulic presses
It is provided with the fixed frame for vertically fixing aluminium section bar, the bottom of described fixed frame is provided with cushion pad, the liquid of four post hydraulic presses
Correction disk is connected with the pressure head of cylinder pressure, described correction disk is located at the surface of fixed frame, and described correction disk is from top to bottom successively
Including terminal pad, circular discs and conical disc, terminal pad, circular discs and conical disc are arranged concentrically, the top surface of terminal pad and hydraulic cylinder
Pressure head phase fix, the diameter of terminal pad is less than the diameter of circular discs, the intracavity diameter phase one of the diameter of circular discs and aluminium section bar
Cause, the big end of conical disc connects with circular discs upward and outside diameter is consistent with the diameter of circular discs.
Wherein, the taper of described conical disc is 60～75 degree.
Wherein, described terminal pad is weldingly fixed in circular discs, and described circular discs are connected by bolt with conical disc.
Wherein, the top surface of described circular discs is symmetrically arranged with two hooks.
The beneficial effects of the utility model are：
1st, structure is simple, installs easily.Correction disk is to be designed according to the conical indenter of four post hydraulic presses, correction disk with
Conical indenter connects, and on correction disk, symmetric design has hook, hangs on steel cable by hook during installation, and the steel cable other end is locked in
Just can complete on the press mechanism of four post hydraulic presses to install.
2nd, operating environment is less demanding.Timing aluminium section bar bottom place mat cushion pad (as wooden unit) just can, cushion pad can
To be prevented effectively from the rigid contact of aluminium section bar and board table top, aluminium section bar is prevented to be deformed in trimming process.
3rd, simple to operate.Conical disc has conical surface guide effect, and therefore aluminium section bar need not be accomplished accurately to place, only in positioning
In the regional extent that fixing inframe need to be placed on substantially to push aluminium section bar just can, when pushing, the taper of conical disc can be automatically by aluminum
Section bar imports inner chamber to bit correction, so saving the time of product aligning, improve production efficiency.
4th, correction accuracy is high.The diameter of circular discs is consistent with the intracavity diameter of aluminium section bar, and circular discs push entrance aluminium profiles
Satisfactory circle can be corrected to by moulding for the inner chamber of aluminium section bar after material inner chamber.
Brief description
Fig. 1 show the structural representation of the aluminium section bar round cavity correcting unit of this utility model embodiment.
Fig. 2 show the structural representation of the correction disk of this utility model embodiment.
Label declaration：
1- tetra- post hydraulic press；2- aluminium section bar；3- fixed frame；4- cushion pad；5- hydraulic cylinder；6- correction disk；7- spiral shell
Bolt；8- links up with；9- steel cable；10- board table top；60- terminal pad；61- circular discs；62- conical disc.
Specific embodiment
By describing technology contents of the present utility model in detail, being realized purpose and effect, below in conjunction with embodiment and join
Close accompanying drawing to be explained.
Refer to shown in Fig. 1 and Fig. 2, the aluminium section bar round cavity correcting unit that this utility model provides, including four post oil
Press 1, the board table top 10 of described four post hydraulic presses 1 is provided with the fixed frame 3 for vertically fixing aluminium section bar 2, described solid
The bottom determining frame 3 is provided with cushion pad 4, and the pressure head of hydraulic cylinder 5 of four post hydraulic presses 1 is connected with correction disk 6, described correction disk
6 surfaces being located at fixed frame 3, described correction disk 6 includes terminal pad 60, circular discs 61 and conical disc 62 from top to bottom successively,
Terminal pad 60, circular discs 61 and conical disc 62 are arranged concentrically, and the pressure head phase of the top surface of terminal pad 60 and hydraulic cylinder 5 is fixed, and connect
The diameter of disk 60 is less than the diameter of circular discs 61, and the diameter of circular discs 61 is consistent with the intracavity diameter of aluminium section bar 2, conical disc 62
Big end connect with circular discs 61 upward and outside diameter is consistent with the diameter of circular discs 61.
Knowable to foregoing description, the beneficial effects of the utility model are：
1st, structure is simple, installs easily.Correction disk is to be designed according to the conical indenter of four post hydraulic presses, correction disk with
Conical indenter connects, and on correction disk, symmetric design has hook, hangs on steel cable by hook during installation, and the steel cable other end is locked in
Just can complete on the press mechanism of four post hydraulic presses to install.
2nd, operating environment is less demanding.Timing aluminium section bar bottom place mat cushion pad (as wooden unit) just can, cushion pad can
To be prevented effectively from the rigid contact of aluminium section bar and board table top, aluminium section bar is prevented to be deformed in trimming process.
3rd, simple to operate.Conical disc has conical surface guide effect, and therefore aluminium section bar need not be accomplished accurately to place, only in positioning
In the regional extent that fixing inframe need to be placed on substantially to push aluminium section bar just can, when pushing, the taper of conical disc can be automatically by aluminum
Section bar imports inner chamber to bit correction, so saving the time of product aligning, improve production efficiency.
4th, correction accuracy is high.The diameter of circular discs is consistent with the intracavity diameter of aluminium section bar, and circular discs push entrance aluminium profiles
Satisfactory circle can be corrected to by moulding for the inner chamber of aluminium section bar after material inner chamber.
Further, the taper of described conical disc 62 is 60～75 degree.
Further, described terminal pad 60 is weldingly fixed in circular discs 61, and described circular discs 61 and conical disc 62 are passed through
Bolt 7 is connected.
Further, the top surface of described circular discs 61 is symmetrically arranged with two hooks 8.
Knowable to foregoing description, the beneficial effects of the utility model are：In circular discs, symmetric design has two hooks, peace
During dress, hook is hung on steel cable, the steel cable other end is locked in the peace that just can complete correction disk on the press mechanism of four post hydraulic presses
Dress.
Refer to shown in Fig. 1 and Fig. 2, embodiment one of the present utility model is：
Aluminium section bar round cavity correcting unit of the present utility model, the installation of correction disk 6 is easy, according to four post hydraulic presses 1
Distinctive conical indenter is designed, and there is hook 8 correction disk 6 both sides, only need to hang over hook 8 and just can complete on steel cable 9 to install.
Correction disk 6 is mainly made up of conical disc 62 and circular discs 61 two parts, and conical disc 62 is responsible for product orientation, and circular discs 61 are responsible for product
Product are moulding.Conical disc 62 base diameter and circular discs 61 equal diameters, taper is 75 degree.Conical disc 62 and the connection of circular discs 61
It is to be locked by two bolts 7.When the inner chamber of extruding correction aluminium section bar 2, the conical surface of conical disc 62 first contacts the interior of aluminium section bar 2
Chamber, plays the effect of correcting aluminium section bar 2 position, when hydraulic cylinder 5 continues to push, is then the inner chamber of circular discs 61 and aluminium section bar 2
Contact, plays the non-round effect of the inner chamber of correction aluminium section bar 2.
After the completion of the inner chamber correction of aluminium section bar 2, the pressure head of hydraulic cylinder 5 rises, and rising followed by correction disk 6, and aluminium section bar 2 by
Screens effect in fixed frame 3 in the vertical direction will not be followed correction disk 6 and risen, such correction disk 6 just can with aluminium section bar 2 from
Dynamic separate, it is to avoid the high labor intensive that manual separation causes, operation is dangerous, the problems such as reduce production efficiency.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is all included in the same manner in scope of patent protection of the present utility model.
Claims (4)
1. a kind of aluminium section bar round cavity correcting unit it is characterised in that：Including four post hydraulic presses, the machine of described four post hydraulic presses
Fixed frame for vertically fixing aluminium section bar is provided with platform table top, the bottom of described fixed frame is provided with cushion pad, four post oil
Correction disk is connected with the pressure head of the hydraulic cylinder of press, described correction disk is located at the surface of fixed frame, and described correction disk is from upper
To under include terminal pad, circular discs and conical disc successively, terminal pad, circular discs and conical disc are arranged concentrically, the top surface of terminal pad
Fix with the pressure head phase of hydraulic cylinder, the diameter of terminal pad is less than the diameter of circular discs, the diameter of circular discs and the inner chamber of aluminium section bar
Diameter is consistent, and the big end of conical disc connects with circular discs upward and outside diameter is consistent with the diameter of circular discs.
2. aluminium section bar round cavity correcting unit according to claim 1 it is characterised in that：The taper of described conical disc is
60～75 degree.
3. aluminium section bar round cavity correcting unit according to claim 1 it is characterised in that：Described terminal pad is welded and fixed
In circular discs, described circular discs are connected by bolt with conical disc.
4. aluminium section bar round cavity correcting unit according to claim 1 it is characterised in that：On the top surface of described circular discs
It is symmetrically arranged with two hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037045.7U CN205988971U (en) | 2016-09-05 | 2016-09-05 | A kind of aluminium section bar round cavity correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037045.7U CN205988971U (en) | 2016-09-05 | 2016-09-05 | A kind of aluminium section bar round cavity correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988971U true CN205988971U (en) | 2017-03-01 |
Family
ID=58105485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037045.7U Active CN205988971U (en) | 2016-09-05 | 2016-09-05 | A kind of aluminium section bar round cavity correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152171A (en) * | 2017-11-30 | 2018-06-12 | 彩虹（合肥）液晶玻璃有限公司 | A kind of viscosimeter platinum crucible means for correcting |
| CN109482676A (en) * | 2018-12-20 | 2019-03-19 | 绍兴中轴自动化设备有限公司 | Tank commutator hook correction mechanism |
-
2016
- 2016-09-05 CN CN201621037045.7U patent/CN205988971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152171A (en) * | 2017-11-30 | 2018-06-12 | 彩虹（合肥）液晶玻璃有限公司 | A kind of viscosimeter platinum crucible means for correcting |
| CN109482676A (en) * | 2018-12-20 | 2019-03-19 | 绍兴中轴自动化设备有限公司 | Tank commutator hook correction mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: No. 151, Gongye Road, Yanping District, Nanping City, Fujian Province Patentee after: FUJIAN HUAYIN ALUMINIUM Co.,Ltd. Address before: No. 151, Gongye Road, Yanping District, Nanping City, Fujian Province Patentee before: FUJIAN NANLV VEHICLE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |