CN204075906U - A kind of aluminium bar burring machine - Google Patents
A kind of aluminium bar burring machine Download PDFInfo
- Publication number
- CN204075906U CN204075906U CN201420403400.2U CN201420403400U CN204075906U CN 204075906 U CN204075906 U CN 204075906U CN 201420403400 U CN201420403400 U CN 201420403400U CN 204075906 U CN204075906 U CN 204075906U
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- matrix
- aluminium bar
- support
- gear ring
- speed changer
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a kind of aluminium bar burring machine, comprise support, support is provided with the guide part for leading to aluminium bar, support is also provided with the sanding apparatus for carrying out grinding process to aluminium bar, sanding apparatus comprises drive unit, and drive unit is coaxially fixedly connected with speed changer; The output of speed changer is connected with polishing portion, and polishing portion comprises columned matrix, and the central authorities of matrix are provided with the through hole passed for aluminium bar; Matrix is equipped with the metal brush teeth for polishing to aluminium bar, metal brush teeth is arranged along matrix radial direction; Matrix is provided with axle sleeve, and the internal diameter of axle sleeve is identical with the internal diameter of through hole, and described sleeve outer circle week is arranged with bearing, and the outer ring of bearing is fixed on support; The end of axle sleeve is provided with engagement gear ring, engages gear ring and be connected to driving gear on speed changer to engage each other.The outer circumference surface of aluminium bar is polished, improves the effect of polishing, thus improve the tight ness rating combined between aluminium bar and copper pipe, improve the electric conductivity of copper cover aluminum.
Description
Technical field
The utility model belongs to the manufacture field of aluminium, is specifically related to a kind of aluminium bar burring machine, for process of deburring to aluminium bar.
Background technology
Aluminium, silvery white light metal, has ductility.Commodity often make bar-shaped, sheet, foil-like, powdery, band shape and thread.The oxide-film that one deck prevents metal erosion can be formed in humid air.Aluminium powder and aluminium foil in atmosphere heating energy fiercely burn, and send the white flame of dazzling the eyes.Be soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, NaOH and potassium hydroxide solution, be insoluble in water.Relative density 2.70.Fusing point 660 DEG C.Boiling point 2327 DEG C.The content of aluminium element in the earth's crust is only second to oxygen and silicon, and occupying the 3rd, is the metallic element that in the earth's crust, content is the abundantest.The development of aviation, building, the large essential industry of automobile three, require that material behavior has the peculiar property of Aluminum-aluminum alloy, this is just conducive to production and the application of this new metallic aluminium greatly, and therefore aluminium application is very extensive.
Copper clad aluminum wire is a kind of aluminium is matrix, external sheath copper, and the feature high-quality of copper being stablized the low cost of electric conductivity and aluminium combines, and is a kind of novel conductor material.The main production process of kind of copper clad aluminum wire is had to have at present: the copper pipe that aluminium bar is identical with its external diameter is set-located, then aluminium bar is pressed in copper pipe, stretching or rolling make solid phase between copper pipe with aluminium bar be combined, pull into required appearance and size, but due to aluminium bar and copper pipe inner wall smooth, need to carry out coarsen treatment to aluminium bar surface, with this stretch or rolling time aluminium bar and copper pipe can combine closely.
Such as application number be 201110053287.0 patent of invention disclose a kind of aluminum bar abrator, comprise frame, also comprise polishing portion, polishing portion comprises at least one rotating shaft be coaxially fixedly connected with metal brush roll in metal brush roll coarse for aluminium bar surface finish, and one end identical with metal brush roll number, is set in the bearing be connected that the rotating shaft described in each rotates with each rotating shaft respectively; Drive division, drive division comprise for drive each axis of rotation respectively and the motor corresponding with rotating shaft quantity, for controlling the electric cabinet of each motor running; Guide part, guide part comprises and is parallel to shaft axis and is arranged on multiple guide pads in frame, and each guide pad offers pilot hole along being parallel to shaft axis direction, and pilot hole is coaxially arranged.
Although this device can be deburred process to aluminium bar, even if be symmetrical set two metal brush rolls, be also merely able to polish to two sides of aluminium bar.Therefore, this device comprehensively can not be polished to the excircle of aluminium bar, causes weak effect of polishing, thus affects the effect combined between copper pipe and aluminium bar, affect the electric conductivity of copper cover aluminum.
Summary of the invention
The utility model all can not be polished to the excircle of aluminium bar to solve existing aluminum bar abrator, thus causes weak effect of polishing, and affects the problem of the electric conductivity of copper cover aluminum, and provides a kind of aluminium bar burring machine, for process of deburring to aluminium bar.Can polish to the outer circumference surface of aluminium bar simultaneously, improve the effect of polishing, thus improve the tight ness rating combined between aluminium bar and copper pipe, improve the electric conductivity of copper cover aluminum.
For achieving the above object, the technical solution of the utility model is:
A kind of aluminium bar burring machine, comprise support, support is provided with the guide part for leading to aluminium bar, it is characterized in that, described support is also provided with the sanding apparatus for carrying out grinding process to aluminium bar, described sanding apparatus comprises drive unit, and drive unit is coaxially fixedly connected with speed changer; The output of described speed changer is connected with polishing portion, and described polishing portion comprises columned matrix, and the central authorities of described matrix are provided with the through hole passed for aluminium bar; Described matrix is equipped with the metal brush teeth for polishing to aluminium bar, described metal brush teeth is arranged along matrix radial direction; Described matrix is provided with axle sleeve, and the internal diameter of described axle sleeve is identical with the internal diameter of through hole, and described sleeve outer circle week is arranged with bearing, and the outer ring of described bearing is fixed on support; The end of described axle sleeve is provided with engagement gear ring, and described engagement gear ring and the driving gear be connected on speed changer engage each other.
Described metal brush teeth is arranged on the end face of grip block, and described grip block is arranged along the radial direction of matrix, and the bottom surface of described grip block is provided with teeth groove; Described matrix is equipped with helix fluted disc, described helix fluted disc is set on matrix and also can rotates on matrix, described teeth groove and helix fluted disc cooperatively interact, and described grip block is equipped with the cover plate for fixed clamp block position, and described cover plate and matrix connect as one; The outer circumference surface of described helix fluted disc is provided with gear ring, and described gear ring is equipped with adjusting device.
Described adjusting device comprises the intermeshing turning gear with gear ring, and described turning gear is connected with the connecting rod running through matrix, and described connecting rod outer circumference surface is provided with screw thread, and described screw thread is equipped with locking nut; The top end face of described connecting rod offers interior hexagonal counter sink.
Described guide part is the U-type groove be arranged on support, and described U-type groove is arranged with the through hole of matrix is mutually corresponding.
Described support is provided with coiler device, and described coiler device comprises central tube winch spool, and described center winch spool is equipped with bearing pin, and the two ends of bearing pin are arranged on support through bearing.
Compare with prior art, the utility model has following beneficial effect:
Aluminium bar burring machine of the present utility model, comprise support, support is provided with the guide part for leading to aluminium bar, support is also provided with the sanding apparatus for carrying out grinding process to aluminium bar, sanding apparatus comprises drive unit, and drive unit is coaxially fixedly connected with speed changer; The output of speed changer is connected with polishing portion, and polishing portion comprises columned matrix, and the central authorities of matrix are provided with the through hole passed for aluminium bar; Matrix is equipped with the metal brush teeth for polishing to aluminium bar, metal brush teeth is arranged along matrix radial direction; Matrix is provided with axle sleeve, and the internal diameter of axle sleeve is identical with the internal diameter of through hole, and described sleeve outer circle week is arranged with bearing, and the outer ring of bearing is fixed on support; The end of axle sleeve is provided with engagement gear ring, engages gear ring and be connected to driving gear on speed changer to engage each other.Aluminium bar burring machine of the present utility model is not when rotating aluminium bar, all grinding process can be carried out to the outer circumference surface of aluminium bar, make on the whole outer circumference surface of aluminium bar all jagged, be convenient to the combination with copper pipe, improve the tight ness rating combined between aluminium bar and copper pipe, improve the electric conductivity of copper cover aluminum.
Metal brush teeth of the present utility model is arranged on the end face of grip block, and grip block is arranged along the radial direction of matrix, and the bottom surface of grip block is provided with teeth groove; Matrix is equipped with helix fluted disc, helix fluted disc is set on matrix and also can rotates on matrix, and teeth groove and helix fluted disc cooperatively interact, and grip block is equipped with the cover plate for fixed clamp block position, and cover plate and matrix connect as one; The outer circumference surface of helix fluted disc is provided with gear ring, and gear ring is equipped with adjusting device.The utility model can make grip block move along the radial direction of matrix by adjusting device, thus makes the utility model can be applicable to the polishing burr process of the aluminium bar of different diameter, improves the scope of application of the present utility model.
Adjusting device of the present utility model comprises the intermeshing turning gear with gear ring, and turning gear is connected with the connecting rod running through matrix, and connecting rod outer circumference surface is provided with screw thread, and screw thread is equipped with locking nut; The top end face of connecting rod offers interior hexagonal counter sink.It is simple that adjusting device of the present utility model has structure, produces and easily manufactured feature, have the advantage stablized simultaneously.
Guide part of the present utility model is the U-type groove be arranged on support, and U-type groove is arranged with the through hole of matrix is mutually corresponding.Smoothly aluminium bar can be sent in the through hole of matrix by U-type groove and grinding process is carried out to aluminium bar, there is feature easy to use.
The utility model is also provided with coiler device, and coiler device can be convenient to the winding of aluminium bar on the one hand, can pull again on the other hand to aluminium bar, improves the utility model practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation in polishing portion of the present utility model;
Mark in figure: 1, coiler device, 2, support, 3, engagement gear ring, 4, matrix, 5, protective cover, 6, U-type groove, 7, bearing, 8, driving gear, 9, speed changer, 10, drive unit, 11, axle sleeve, 12, helix fluted disc, 13, metal brush teeth, 14, teeth groove, 15, grip block, 16, the helical tooth of helix fluted disc, 17, gear ring, 18, cover plate, 19, turning gear, 20, locking nut, 21, interior hexagonal counter sink.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
Aluminium bar burring machine of the present utility model, comprise support 2, support 2 is provided with the guide part for leading to aluminium bar, support 2 is also provided with the sanding apparatus for carrying out grinding process to aluminium bar, sanding apparatus comprises drive unit 10, and drive unit 10 is coaxially fixedly connected with speed changer 9; The output of speed changer 9 is connected with polishing portion, and polishing portion comprises columned matrix, and the central authorities of matrix are provided with the through hole passed for aluminium bar; Matrix 4 is equipped with the metal brush teeth 13 for polishing to aluminium bar, metal brush teeth 13 is arranged along matrix radial direction; Matrix is provided with axle sleeve 11, and the internal diameter of axle sleeve 11 is identical with the internal diameter of through hole, and described axle sleeve 11 excircle is arranged with bearing 7, and the outer ring of bearing 7 is fixed on support 2; The end of axle sleeve 11 is provided with engagement gear ring 3, and engagement gear ring 3 engages each other with the driving gear 8 be connected on speed changer 9.
Operation principle of the present utility model is: drive unit by energy transferring to speed changer, the driving gear of speed changer drives engagement ring gear against rotation, engaging tooth astragal kinetoplast rotates, matrix drives metallic brush tooth spiral to turn, thus the process of polishing burr is carried out to aluminium bar, because the length of aluminium bar is longer, therefore can not rotate aluminium bar, the polishing burr process that the utility model realizes the whole outer circumference surface of aluminium bar by the rotation of metal brush teeth makes on the whole outer circumference surface of aluminium bar all jagged, be convenient to the combination with copper pipe, improve the tight ness rating combined between aluminium bar and copper pipe, improve the electric conductivity of copper cover aluminum.
Metal brush teeth 13 of the present utility model is arranged on the end face of grip block 15, and grip block 15 is arranged along the radial direction of matrix 4, and the bottom surface of grip block 15 is provided with teeth groove 14; Matrix 4 is equipped with helix fluted disc 12, helix fluted disc 12 is set on matrix 4 and also can rotates on matrix 4, matrix 4 is arranged in protective cover 5, teeth groove 14 cooperatively interacts with the helical tooth 16 of helix fluted disc, grip block 15 is equipped with the cover plate 18 for fixed clamp block position, and cover plate 18 and matrix 4 connect as one; The outer circumference surface of helix fluted disc 12 is provided with gear ring 17, and gear ring 17 is equipped with adjusting device.The utility model can make grip block move along the radial direction of matrix by adjusting device, thus makes the utility model can be applicable to the polishing burr process of the aluminium bar of different diameter, improves the scope of application of the present utility model.
Adjusting device of the present utility model comprises the intermeshing turning gear 19 with gear ring 17, and turning gear 19 is connected with the connecting rod running through matrix, and connecting rod outer circumference surface is provided with screw thread, and screw thread is equipped with locking nut 20; The top end face of connecting rod offers interior hexagonal counter sink 21.It is simple that adjusting device of the present utility model has structure, produces and easily manufactured feature, have the advantage stablized simultaneously.
In time not needing to regulate, screw clamp nut and realize the fixing of helix fluted disc, prevent matrix helix fluted disc in rotation process from not following matrix and rotate together.In time needing the radial position regulating grip block (aluminium bar for different size), loosen fastening nut, by the rotation regulating interior hexagonal counter sink to drive helix fluted disc, thus drive grip block to move in the radial direction of matrix, realize the effect regulating spacing between metal brush teeth, be convenient to carry out the process of polishing burr to the aluminium bar of different size.
Guide part of the present utility model is the U-type groove 6 be arranged on support, and U-type groove 6 is arranged with the through hole of matrix is mutually corresponding.Smoothly aluminium bar can be sent in the through hole of matrix by U-type groove and grinding process is carried out to aluminium bar, there is feature easy to use.
The utility model is also provided with coiler device 1, and the winding of aluminium bar can be convenient in coiler device 1 one aspect, can pull again on the other hand to aluminium bar, improves the utility model practicality.Coiler device can manually rotate, and can be undertaken rotating the effect realizing winding and pull by driven by motor coiler device again.
Claims (5)
1. an aluminium bar burring machine, comprises support, and support is provided with the guide part for leading to aluminium bar, it is characterized in that, described support is also provided with the sanding apparatus for carrying out grinding process to aluminium bar, described sanding apparatus comprises drive unit, and drive unit is coaxially fixedly connected with speed changer; The output of described speed changer is connected with polishing portion, and described polishing portion comprises columned matrix, and the central authorities of described matrix are provided with the through hole passed for aluminium bar; Described matrix is equipped with the metal brush teeth for polishing to aluminium bar, described metal brush teeth is arranged along matrix radial direction; Described matrix is provided with axle sleeve, and the internal diameter of described axle sleeve is identical with the internal diameter of through hole, and described sleeve outer circle week is arranged with bearing, and the outer ring of described bearing is fixed on support; The end of described axle sleeve is provided with engagement gear ring, and described engagement gear ring and the driving gear be connected on speed changer engage each other.
2. a kind of aluminium bar burring machine according to claim 1, is characterized in that, described metal brush teeth is arranged on the end face of grip block, and described grip block is arranged along the radial direction of matrix, and the bottom surface of described grip block is provided with teeth groove; Described matrix is equipped with helix fluted disc, described fluted disc is set on matrix and also can rotates on matrix, described teeth groove and helix fluted disc cooperatively interact, and described grip block is equipped with the cover plate for fixed clamp block position, and described cover plate and matrix connect as one; The outer circumference surface of described helix fluted disc is provided with gear ring, and described gear ring is equipped with adjusting device.
3. a kind of aluminium bar burring machine according to claim 2, it is characterized in that, described adjusting device comprises the intermeshing turning gear with gear ring, and described turning gear is connected with the connecting rod running through matrix, described connecting rod outer circumference surface is provided with screw thread, and described screw thread is equipped with locking nut; The top end face of described connecting rod offers interior hexagonal counter sink.
4. according to the arbitrary described a kind of aluminium bar burring machine of claim 1-3, it is characterized in that, described guide part is the U-type groove be arranged on support, and described U-type groove is arranged with the through hole of matrix is mutually corresponding.
5. a kind of aluminium bar burring machine according to claim 4, is characterized in that, described support is provided with coiler device, and described coiler device comprises central tube winch spool, and described center winch spool is equipped with bearing pin, and the two ends of bearing pin are arranged on support through bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403400.2U CN204075906U (en) | 2014-07-21 | 2014-07-21 | A kind of aluminium bar burring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403400.2U CN204075906U (en) | 2014-07-21 | 2014-07-21 | A kind of aluminium bar burring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075906U true CN204075906U (en) | 2015-01-07 |
Family
ID=52168668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403400.2U Expired - Fee Related CN204075906U (en) | 2014-07-21 | 2014-07-21 | A kind of aluminium bar burring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149005A (en) * | 2014-07-21 | 2014-11-19 | 湖州织里荣华铝业有限公司 | Burr removing machine for aluminum bar |
| CN105014497A (en) * | 2015-08-03 | 2015-11-04 | 常熟市金华机械股份有限公司 | Deburring tool for automobile steering output shaft |
-
2014
- 2014-07-21 CN CN201420403400.2U patent/CN204075906U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149005A (en) * | 2014-07-21 | 2014-11-19 | 湖州织里荣华铝业有限公司 | Burr removing machine for aluminum bar |
| CN104149005B (en) * | 2014-07-21 | 2016-08-24 | 湖州织里荣华铝业有限公司 | A kind of aluminium bar burring machine |
| CN105014497A (en) * | 2015-08-03 | 2015-11-04 | 常熟市金华机械股份有限公司 | Deburring tool for automobile steering output shaft |
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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 |
Granted publication date: 20150107 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |