CN213701937U - Metal forming lower cutter convenient to disassemble and assemble - Google Patents
Metal forming lower cutter convenient to disassemble and assemble Download PDFInfo
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- CN213701937U CN213701937U CN202022654334.4U CN202022654334U CN213701937U CN 213701937 U CN213701937 U CN 213701937U CN 202022654334 U CN202022654334 U CN 202022654334U CN 213701937 U CN213701937 U CN 213701937U
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 18
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the shaping is sword down, a metal forming sword down convenient to dismouting is related to, wherein, including the connecting piece, the inside diamond-shaped groove of having seted up of connecting piece, the inside draw-in groove of having seted up of connecting piece, the inside joint in diamond-shaped groove has the fixture block, fixture block fixed surface is connected with the slide bar, the slide bar sets up in the draw-in groove. Its beneficial effect is, this metal forming lower sword convenient to dismouting, through setting up the threaded rod, telescopic link and spring, when connecting the device, people wear to establish the slide bar in the draw-in groove, thereby drive the gag lever post operation, make the spring compression simultaneously, treat to remove after appointed position, the gag lever post playback under the effect of spring, thereby make the gag lever post wear to establish at first movable inslot, then people rotate the screw cap, make the screw cap joint on the connecting piece surface, prevent not hard up, at the threaded rod, under the effect of telescopic link and spring, the people of being more convenient for install the device.
Description
Technical Field
The utility model belongs to the technical field of the shaping lower knife, concretely relates to metal shaping lower knife convenient to dismouting.
Background
The forming lower cutter can be divided into a sharp tooth forming lower cutter and a relieving forming lower cutter according to the tooth back form of the forming lower cutter, the forming lower cutter is commonly used for cutting and processing mechanical parts, but the forming lower cutter on the current market is not only complex in structure, but also single in function and not suitable for cutting and processing mechanical parts, the common forming lower cutter consists of a cutter handle and a cutter head, wherein the cutter head and the cutter handle are mutually clamped and connected by a clamping block and a clamping groove, and due to the lack of a fastening assembly between the clamping block and the clamping groove, on one hand, the fastening performance between the cutter head and the cutter handle cannot be ensured, in the process that the forming lower cutter follows the operation of a machine, certain damage is easily caused to an operator, and on the other hand, inconvenience is brought to the disassembly and assembly between the cutter head and the cutter handle.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a metal forming lower knife convenient to dismouting, it has solved the technical problem of the dismouting of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal forming lower knife convenient to dismouting, includes the connecting piece, the inside diamond-shaped groove of having seted up of connecting piece, the inside draw-in groove of having seted up of connecting piece, the inside joint in diamond-shaped groove has the fixture block, fixture block fixed surface is connected with the slide bar, the slide bar sets up in the draw-in groove, first activity groove has been seted up on the connecting piece surface, first activity groove is total two, and the symmetry is seted up on the connecting piece surface, the second activity groove has been seted up on the slide bar surface, the second activity groove is total two, and the symmetry is seted up on the slide bar surface.
As a further aspect of the present invention: a third movable groove is formed in the second movable groove, a first connecting block is fixedly connected to the inner portion of the third movable groove, and the surface of the first connecting block is movably connected with the second connecting block through a pin shaft.
As a further aspect of the present invention: the surface of the second connecting block is fixedly connected with a first limiting block, the surface of the first limiting block is fixedly connected with a telescopic rod, the surface of the telescopic rod is sleeved with a spring, and the surface of the telescopic rod is fixedly connected with a second limiting block.
As a further aspect of the present invention: the surface of the second limiting block is fixedly connected with a third connecting block, the surface of the third connecting block is movably connected with a fourth connecting block through a pin shaft, and a fifth connecting block is fixedly connected inside the second movable groove.
As a further aspect of the present invention: the surface of the fifth connecting block is movably connected with a limiting rod through a pin shaft, the fourth connecting block is fixedly connected to the surface of the limiting rod, the limiting rod penetrates through the first movable groove, and a threaded rod is fixedly connected to the surface of the sliding rod.
As a further aspect of the present invention: the thread rod surface threaded connection has the screw cap, screw rod fixed surface is connected with the cutter arbor, cutter arbor fixed surface is connected with solid fixed ring, cutter arbor fixed surface is connected with the tool bit.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this metal forming lower sword convenient to dismouting, through setting up the threaded rod, telescopic link and spring, when connecting the device, people wear to establish the slide bar in the draw-in groove, thereby drive the gag lever post operation, make the spring compression simultaneously, treat to remove appointed position after, the gag lever post playback under the effect of spring, thereby make the gag lever post wear to establish at first activity inslot, then people rotate the screw cap, make the screw cap joint on the connecting piece surface, prevent not hard up, at the threaded rod, under the effect of telescopic link and spring, the people of being more convenient for install the device.
2. This metal forming lower knife convenient to dismouting through setting up diamond-shaped groove and fixture block, when using the device, people prevent the cutter arbor from skidding at the operation in-process with the fixture block joint in the diamond-shaped inslot under the effect in fixture block and diamond-shaped groove to the stability of the device has been strengthened.
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. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic three-dimensional structure of the connecting member of the present invention;
FIG. 4 is an enlarged schematic structural view of the position A of the present invention;
in the figure: 1. a connecting member; 2. a diamond-shaped groove; 3. a card slot; 4. a clamping block; 5. a slide bar; 6. a first movable slot; 7. a second movable slot; 8. a third movable slot; 9. a first connection block; 10. a second connecting block; 11. a first stopper; 12. a telescopic rod; 13. a second limiting block; 14. a spring; 15. a third connecting block; 16. a fourth connecting block; 17. a fifth connecting block; 18. a limiting rod; 19. a threaded rod; 20. a threaded cap; 21. a fixing ring; 22. a cutter bar; 23. a cutter head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a metal forming lower knife convenient to dismouting, including connecting piece 1, connecting piece 1 is inside to have seted up diamond-shaped groove 2, draw-in groove 3 has been seted up to connecting piece 1 inside, diamond-shaped groove 2 inside joint has fixture block 4, through setting up diamond-shaped groove 2 and fixture block 4, when using to the device, people joint fixture block 4 in diamond-shaped groove 2, under fixture block 4 and diamond-shaped groove 2's effect, prevent that cutter arbor 22 from skidding at the operation in-process, thereby the stability of the device has been strengthened, fixture block 4 fixed surface is connected with slide bar 5, slide bar 5 sets up in draw-in groove 3, first activity groove 6 has been seted up on connecting piece 1 surface, first activity groove 6 is total two, and the symmetry is seted up on connecting piece 1 surface, second activity groove 7 has been seted up on slide bar 5 surface, second activity groove 7 is total two, and the symmetry is.
Specifically, a third movable groove 8 is formed in the second movable groove 7, a first connecting block 9 is fixedly connected to the inside of the third movable groove 8, and the surface of the first connecting block 9 is movably connected with a second connecting block 10 through a pin shaft.
Concretely, 10 fixed surface of second connecting block are connected with first stopper 11, 11 fixed surface of first stopper is connected with telescopic link 12, spring 14 has been cup jointed on telescopic link 12 surface, through setting up threaded rod 19, telescopic link 12 and spring 14, when connecting the device, people wear to establish in draw-in groove 3 slide bar 5, thereby drive gag lever post 18 operation, make spring 14 compression simultaneously, treat to remove behind the appointed position, gag lever post 18 playback under spring 14's effect, thereby make gag lever post 18 wear to establish in first activity inslot 6, then people rotate screw cap 20, make screw cap 20 joint on connecting piece 1 surface, prevent not hard up, under threaded rod 19, under the effect of telescopic link 12 and spring 14, more be convenient for people to install the device, 12 fixed surface of telescopic link is connected with second stopper 13.
Specifically, the surface of the second limiting block 13 is fixedly connected with a third connecting block 15, the surface of the third connecting block 15 is movably connected with a fourth connecting block 16 through a pin shaft, and a fifth connecting block 17 is fixedly connected inside the second movable groove 7.
Specifically, the surface of the fifth connecting block 17 is movably connected with a limiting rod 18 through a pin shaft, the fourth connecting block 16 is fixedly connected with the surface of the limiting rod 18, the limiting rod 18 is arranged in the first movable groove 6 in a penetrating mode, and the surface of the sliding rod 5 is fixedly connected with a threaded rod 19.
Specifically, threaded cap 20 is connected to threaded rod 19 surface thread, and threaded rod 19 fixed surface is connected with cutter arbor 22, and cutter arbor 22 fixed surface is connected with solid fixed ring 21, and cutter arbor 22 fixed surface is connected with tool bit 23.
The utility model discloses a theory of operation does:
s1, firstly, people move the device to an appointed position, then people align the limiting rod 18 with the first movable groove 6, clamp the clamping block 4 in the diamond-shaped groove 2, meanwhile, penetrate the sliding rod 5 in the clamping groove 3, the limiting rod 18 operates and contracts in the moving process, and after the device moves to the appointed position, the limiting rod 18 returns under the action of the spring 14, so that the limiting rod 18 penetrates in the first movable groove 6;
s2, rotating the screw cap 20 to enable the screw cap 20 to be clamped on the surface of the connecting piece 1 to prevent loosening, so that people can install the cutter bar 22 and the cutter head 23 conveniently;
s3, when the device needs to be disassembled, people press the limiting rod 18 and then unscrew the threaded cap 20, and then people pull out the cutter bar 22, so that the device is more convenient and faster.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a metal forming lower sword convenient to dismouting, includes connecting piece (1), its characterized in that: the connecting piece is characterized in that a diamond-shaped groove (2) is formed in the connecting piece (1), a clamping groove (3) is formed in the connecting piece (1), a clamping block (4) is clamped in the diamond-shaped groove (2), a sliding rod (5) is fixedly connected to the surface of the clamping block (4), the sliding rod (5) is arranged in the clamping groove (3), a first movable groove (6) is formed in the surface of the connecting piece (1), the number of the first movable grooves (6) is two, the first movable grooves are symmetrically formed in the surface of the connecting piece (1), a second movable groove (7) is formed in the surface of the sliding rod (5), the number of the second movable grooves (7) is two, and the second movable grooves are symmetrically formed in the surface.
2. The metal forming lower knife convenient to disassemble and assemble according to claim 1, wherein: a third movable groove (8) is formed in the second movable groove (7), a first connecting block (9) is fixedly connected in the third movable groove (8), and the surface of the first connecting block (9) is movably connected with a second connecting block (10) through a pin shaft.
3. The metal forming lower knife convenient to disassemble and assemble according to claim 2, wherein: the surface fixing of second connecting block (10) is connected with first stopper (11), first stopper (11) surface fixing is connected with telescopic link (12), spring (14) have been cup jointed on telescopic link (12) surface, telescopic link (12) surface fixing is connected with second stopper (13).
4. The metal forming lower knife convenient to disassemble and assemble according to claim 3, wherein: the surface of the second limiting block (13) is fixedly connected with a third connecting block (15), the surface of the third connecting block (15) is movably connected with a fourth connecting block (16) through a pin shaft, and a fifth connecting block (17) is fixedly connected inside the second movable groove (7).
5. The metal forming lower knife convenient to disassemble and assemble according to claim 4, wherein: the surface of the fifth connecting block (17) is movably connected with a limiting rod (18) through a pin shaft, the fourth connecting block (16) is fixedly connected to the surface of the limiting rod (18), the limiting rod (18) penetrates through the first movable groove (6), and a threaded rod (19) is fixedly connected to the surface of the sliding rod (5).
6. The metal forming lower knife convenient to disassemble and assemble according to claim 5, wherein: threaded rod (19) surface threaded connection has screw cap (20), threaded rod (19) fixed surface is connected with cutter arbor (22), cutter arbor (22) fixed surface is connected with solid fixed ring (21), cutter arbor (22) fixed surface is connected with tool bit (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654334.4U CN213701937U (en) | 2020-11-17 | 2020-11-17 | Metal forming lower cutter convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022654334.4U CN213701937U (en) | 2020-11-17 | 2020-11-17 | Metal forming lower cutter convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213701937U true CN213701937U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022654334.4U Active CN213701937U (en) | 2020-11-17 | 2020-11-17 | Metal forming lower cutter convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213701937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951832A (en) * | 2022-06-30 | 2022-08-30 | 深圳市中孚能电气设备有限公司 | Insert, tool assembly and heat sink |
-
2020
- 2020-11-17 CN CN202022654334.4U patent/CN213701937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951832A (en) * | 2022-06-30 | 2022-08-30 | 深圳市中孚能电气设备有限公司 | Insert, tool assembly and heat sink |
| CN114951832B (en) * | 2022-06-30 | 2024-04-23 | 深圳市中孚能电气设备有限公司 | Cutter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220707 Address after: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan tongmiao Technology Co.,Ltd. Address before: 518000 floor 1, 2 / F and 3 / F, 22 Daxing 2nd Road, Buyong community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHANGMING PRECISION MOULD CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan Tongmiao Automation Equipment Co.,Ltd. Country or region after: China Address before: 629000 No.1, floor 1, building 1, Gushan Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee before: Sichuan tongmiao Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |