CN212217778U - Lead-free-cutting low-antimony bismuth brass alloy manufacturing device - Google Patents
Lead-free-cutting low-antimony bismuth brass alloy manufacturing device Download PDFInfo
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- CN212217778U CN212217778U CN202021026041.5U CN202021026041U CN212217778U CN 212217778 U CN212217778 U CN 212217778U CN 202021026041 U CN202021026041 U CN 202021026041U CN 212217778 U CN212217778 U CN 212217778U
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- Prior art keywords
- fixedly connected
- rod
- free
- lead
- brass alloy
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- 238000005520 cutting process Methods 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 229910001369 Brass Inorganic materials 0.000 title claims abstract description 23
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 23
- 239000000956 alloy Substances 0.000 title claims abstract description 23
- 239000010951 brass Substances 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 4
- PEEDYJQEMCKDDX-UHFFFAOYSA-N antimony bismuth Chemical compound [Sb].[Bi] PEEDYJQEMCKDDX-UHFFFAOYSA-N 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 229910052797 bismuth Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a lead-free-cutting low antimony bismuth brass alloy manufacturing device, which comprises a workbench, four corners at the top of the workbench are fixedly connected with vertically arranged support rods, the top of the support rods is fixedly connected with a top seat, the bottom of an inner cavity of the top seat is symmetrically provided with two parallel slide rails, the slide rails are slidably connected with a movable plate, the top of the movable plate is connected with a first double-shaft motor through a mounting rack, the first double-shaft motor is connected with a gear through a motor shaft, the gear is engaged with a rack, the rack is arranged at the bottom of the inner cavity of the top seat, the bottom of the movable plate is fixedly connected with a connecting block, the position of the bottom of the top seat corresponding to the connecting block is provided with a limiting through groove, the lead-free-cutting low antimony bismuth brass alloy manufacturing device can cut a plurality of, and the fixation convenience is improved, and the work efficiency is favorably improved.
Description
Technical Field
The utility model relates to a low antimony bismuth brass alloy manufacturing installation of leadless free-cutting belongs to leadless free-cutting low antimony bismuth brass alloy and makes technical field.
Background
The leadless free-cutting low-antimony bismuth brass alloy has the characteristics of excellent cold and hot processing performance, excellent cutting performance, self-lubrication and the like, can meet the machining of parts with various shapes, is widely recognized as an important basic material in the world and is widely applied to the wide fields of manufacturing parts of electronics, telecommunication, computer parts, pipeline castings and accessories of civil water supply systems, parts of household appliances and children toys, photoelectric parts of lamps and photographic equipment, parts of automobiles and machinery manufacturing industry and the like, in the manufacturing of leadless free-cutting low-antimony bismuth brass alloy products, tubular and rod-shaped leadless free-cutting low-antimony bismuth brass alloy products need to be cut, the existing cutting device in the manufacturing process cannot cut multiple positions of the products and cannot meet the production requirements, in addition, the traditional product fixing mode needs to be operated after cutting so as to take the products away, this undoubtedly reduces the efficiency of the operation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a low antimony bismuth brass alloy manufacturing installation of leadless free-cutting to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the lead-free-cutting low-antimony bismuth brass alloy manufacturing device comprises a workbench, wherein four corners at the top of the workbench are fixedly connected with vertically arranged support rods, the top of each support rod is fixedly connected with a top seat, two parallel slide rails are symmetrically arranged at the bottom of an inner cavity of the top seat, each slide rail is slidably connected with a movable plate, the top of each movable plate is connected with a first double-shaft motor through a mounting frame, each first double-shaft motor is connected with a gear through a motor shaft, the gears are meshed with racks, the racks are arranged at the bottom of the inner cavity of the top seat, the bottom of each movable plate is fixedly connected with a connecting block, a limiting through groove is formed in the position, corresponding to the connecting block, of the bottom of the top seat, the connecting block penetrates through the limiting through groove, the bottom of the, the improved cutting machine is characterized in that a second double-shaft motor is arranged in the fixing frame, the second double-shaft motor is connected with a first chain wheel through a motor shaft, the first chain wheel is connected with a second chain wheel through a chain, the second chain wheel is fixedly connected with a rotating rod, a cutting knife is fixedly connected between the rotating rods, pressing rods are arranged on two sides of the cutting knife, the top of each pressing rod is fixedly connected with the fixing frame, and pressing plates are fixedly connected with the bottoms of the pressing rods.
Furthermore, a positioning groove is formed in the position of the center line of the top of the workbench, and a plurality of cutter grooves matched with the cutting knives are formed in the positioning groove.
Furthermore, four turning fixedly connected with supporting legs in workstation bottom, the supporting leg bottom is installed and is removed the wheel.
Further, the pressing rod comprises a fixing rod, a pressing spring, a movable plate and a movable rod, the pressing spring is arranged in the inner cavity of the fixing rod, the movable plate is connected to the bottom of the pressing spring, the movable rod is fixedly connected to the bottom of the movable plate, and the bottom end of the movable rod penetrates through the fixing rod.
Furthermore, the cross section of the pressure plate is of an arc-shaped structure, and a rubber layer is arranged on the inner wall of the pressure plate.
The utility model has the advantages that: 1. through the arrangement of the structures such as the sliding rail, the moving plate, the first double-shaft motor, the gear, the rack, the connecting block, the limiting through groove, the mounting plate and the hydraulic rod, the first double-shaft motor drives the gear to move on the rack and is matched with the sliding rail to enable the moving plate to move so as to drive the cutting knife to move, and the hydraulic rod can control the cutting knife to move up and down so as to cut different positions of a product;
2. through setting up compression bar and clamp plate, the clamp plate is pressed on the product first when the cutting knife moves down, and then fixes the product under compression spring's the elastic action in the compression bar, and the cutting knife leaves the product after the cutting is accomplished, and meanwhile, the product also can be kept away from to the clamp plate, can take the product away, need not to operate fixed knot structure, has improved the efficiency of production.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a perspective view of the apparatus for manufacturing leadless free-cutting low-Sb-Bi brass alloy of the present invention;
FIG. 2 is a front view of the apparatus for manufacturing lead-free-cutting low-Sb bismuth brass alloy of the present invention;
FIG. 3 is a top view of the inner structure of the top seat of the lead-free-cutting low-Sb bismuth brass alloy manufacturing apparatus of the present invention;
FIG. 4 is a schematic structural view of the position of the fixing frame of the lead-free-cutting low-Sb bismuth brass alloy manufacturing device of the present invention;
fig. 5 is a schematic structural diagram of a pressing rod of the lead-free-cutting low-antimony bismuth brass alloy manufacturing device.
Reference numbers in the figures: 1. a work table; 2. a support bar; 3. a top seat; 4. a slide rail; 5. moving the plate; 6. a first dual-axis motor; 7. a gear; 8. a rack; 9. connecting blocks; 10. a limiting through groove; 11. mounting a plate; 12. a hydraulic lever; 13. a fixed mount; 14. a second dual-shaft motor; 15. a first sprocket; 16. a second sprocket; 17. rotating the rod; 18. a cutting knife; 19. a hold down bar; 20. pressing a plate; 21. positioning a groove; 22. a cutter groove; 23. supporting legs; 24. fixing the rod; 25. a compression spring; 26. a movable plate; 27. a movable rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, the lead-free-cutting low-antimony bismuth brass alloy manufacturing device comprises a workbench 1, wherein four corners at the top of the workbench 1 are fixedly connected with vertically arranged support rods 2, the top of each support rod 2 is fixedly connected with a top seat 3, the bottom of each connecting block 9 is fixedly connected with a mounting plate 11, the bottom of each mounting plate 11 is provided with a hydraulic rod 12, the bottom of each hydraulic rod 12 is fixedly connected with a fixing frame 13, two sides of each cutting knife 18 are provided with pressing rods 19, the top of each pressing rod 19 is fixedly connected with the fixing frame 13, the bottom of each pressing rod 19 is fixedly connected with a pressing plate 20, each pressing plate 20 is arranged above a positioning groove 21, the cross section of each pressing plate 20 is of an arc structure, the inner wall of each pressing plate 20 is provided with a rubber layer, the positioning groove 21 is arranged at the position, four turning fixedly connected with supporting legs 23 in workstation 1 bottom, the wheel is removed in the supporting leg 23 bottom installation.
Specifically, as shown in fig. 3, 3 inner chamber bottoms of footstock symmetry are equipped with two parallel arrangement's slide rail 4, 4 sliding connection of slide rail have a movable plate 5, 5 tops of movable plate are connected with first double-shaft motor 6 through the mounting bracket, and first double-shaft motor 6 passes through the connection of electric lines external power source, first double-shaft motor 6 is connected with gear 7 through the motor shaft, the meshing of gear 7 is connected with rack 8, just 3 inner chamber bottoms of footstock are located to rack 8, 5 bottom fixedly connected with connecting blocks 9 of movable plate, the position that corresponds with connecting blocks 9 in the 3 bottoms of footstock is equipped with spacing logical groove 10, just connecting blocks 9 pass spacing logical groove 10.
Specifically, as shown in fig. 4, a second double-shaft motor 14 is arranged in the fixing frame 13, the second double-shaft motor 14 is connected with an external power supply through an electric wire, the second double-shaft motor 14 is connected with a first chain wheel 15 through a motor shaft, the first chain wheel 15 is connected with a second chain wheel 16 through a chain, the second chain wheel 16 is fixedly connected with a rotating rod 17, one end, far away from the rotating rod 17, of the rotating rod is connected with the fixing frame 13 through a bearing, and a cutting knife 18 is fixedly connected between the rotating rod 17.
Specifically, as shown in fig. 5, the pressing rod 19 includes a fixing rod 24, a pressing spring 25, a movable plate 26, and a movable rod 27, the pressing spring 25 is disposed in an inner cavity of the fixing rod 24, the bottom of the pressing spring 25 is connected to the movable plate 26, the bottom of the movable plate 26 is fixedly connected to the movable rod 27, and the bottom end of the movable rod 27 penetrates through the fixing rod 24.
The utility model discloses the theory of operation: when the cutting machine is used, the first double-shaft motor 6, the hydraulic rod 12 and the second double-shaft motor 14 are connected with an external power supply through electric wires, a tubular or rod-shaped lead-free-cutting low-antimony-bismuth brass alloy is placed in the positioning groove 21, the first double-shaft motor 6 is started, the gear 7 moves on the rack 8, the movable plate 5 is moved above a cutting position by matching with the sliding rail 4, the hydraulic rod 12 is started, the fixing frame 13 moves downwards, meanwhile, the second double-shaft motor 14 is started, the first chain wheel 15 drives the second chain wheel 16 to rotate, the rotating rod 17 drives the cutting knife 18 to rotate, the pressing plate 20 presses the product first when the cutting knife 18 moves downwards, the product is fixed under the elastic force of the compression spring 25 in the pressing rod 19, the cutting knife 18 leaves the product after the cutting is finished, meanwhile, the pressing plate 20 also can be far away from the product, the product can be taken away, and a fixing structure does not, the production efficiency is improved.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (5)
1. The lead-free-cutting low-antimony bismuth brass alloy manufacturing device comprises a workbench (1) and is characterized in that four corners at the top of the workbench (1) are fixedly connected with vertically arranged supporting rods (2), the top of each supporting rod (2) is fixedly connected with a top seat (3), two parallel sliding rails (4) are symmetrically arranged at the bottom of an inner cavity of each top seat (3), each sliding rail (4) is slidably connected with a moving plate (5), the top of each moving plate (5) is connected with a first double-shaft motor (6) through an installation frame, each first double-shaft motor (6) is connected with a gear (7) through a motor shaft, the gears (7) are meshed with racks (8), the racks (8) are arranged at the bottom of the inner cavity of the top seat (3), the bottom of each moving plate (5) is fixedly connected with a connecting block (9), and a limiting through groove (10) is arranged at a position, corresponding to, the connecting block (9) passes through the limiting through groove (10), the bottom of the connecting block (9) is fixedly connected with a mounting plate (11), a hydraulic rod (12) is arranged at the bottom of the mounting plate (11), a fixing frame (13) is fixedly connected at the bottom of the hydraulic rod (12), a second double-shaft motor (14) is arranged in the fixed frame (13), the second double-shaft motor (14) is connected with a first chain wheel (15) through a motor shaft, the first chain wheel (15) is connected with a second chain wheel (16) through a chain, the second chain wheel (16) is fixedly connected with a rotating rod (17), a cutting knife (18) is fixedly connected between the rotating rods (17), two sides of the cutting knife (18) are provided with a pressing rod (19), the top of the pressing rod (19) is fixedly connected with a fixing frame (13), and the bottom of the pressing rod (19) is fixedly connected with a pressing plate (20).
2. The apparatus for manufacturing a lead-free-cutting low-antimony bismuth brass alloy according to claim 1, wherein: a positioning groove (21) is formed in the position of the center line of the top of the workbench (1), and a plurality of cutter grooves (22) matched with the cutting knives (18) are formed in the positioning groove (21).
3. The apparatus for manufacturing a lead-free-cutting low-antimony bismuth brass alloy according to claim 1, wherein: four turning fixedly connected with supporting legs (23) in workstation (1) bottom, the removal wheel is installed to supporting leg (23) bottom.
4. The apparatus for manufacturing a lead-free-cutting low-antimony bismuth brass alloy according to claim 1, wherein: the pressing rod (19) comprises a fixing rod (24), a pressing spring (25), a movable plate (26) and a movable rod (27), the pressing spring (25) is arranged in the inner cavity of the fixing rod (24), the movable plate (26) is connected to the bottom of the pressing spring (25), the movable rod (27) is fixedly connected to the bottom of the movable plate (26), and the bottom end of the movable rod (27) penetrates through the fixing rod (24).
5. The apparatus for manufacturing a lead-free-cutting low-antimony bismuth brass alloy according to claim 1, wherein: the cross section of the pressure plate (20) is of an arc-shaped structure, and a rubber layer is arranged on the inner wall of the pressure plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026041.5U CN212217778U (en) | 2020-06-05 | 2020-06-05 | Lead-free-cutting low-antimony bismuth brass alloy manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021026041.5U CN212217778U (en) | 2020-06-05 | 2020-06-05 | Lead-free-cutting low-antimony bismuth brass alloy manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217778U true CN212217778U (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021026041.5U Expired - Fee Related CN212217778U (en) | 2020-06-05 | 2020-06-05 | Lead-free-cutting low-antimony bismuth brass alloy manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484221A (en) * | 2022-04-02 | 2022-05-13 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Engineering geology earth's surface crack depth measuring device |
-
2020
- 2020-06-05 CN CN202021026041.5U patent/CN212217778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484221A (en) * | 2022-04-02 | 2022-05-13 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Engineering geology earth's surface crack depth measuring device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |