CN212578997U - Cutter assembly and cutter mechanism - Google Patents
Cutter assembly and cutter mechanism Download PDFInfo
- Publication number
- CN212578997U CN212578997U CN202020173845.1U CN202020173845U CN212578997U CN 212578997 U CN212578997 U CN 212578997U CN 202020173845 U CN202020173845 U CN 202020173845U CN 212578997 U CN212578997 U CN 212578997U
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- CN
- China
- Prior art keywords
- disc
- blade
- cutter
- blade disc
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 10
- 230000002337 anti-port Effects 0.000 abstract description 2
- 240000007643 Phytolacca americana Species 0.000 abstract 1
- 235000009074 Phytolacca americana Nutrition 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model discloses a cutter component, which comprises a toggle gear, a cutter seat disc and a blade disc with a cutting edge; the blade disc and the shifting gear are respectively arranged on two opposite sides of the cutter seat disc and are respectively fixed on the cutter seat disc; the knife seat disc, the blade disc and the toggle gear are coaxially arranged; the blade extends out of the cutter seat disc; the poking gear is used for rotating along with the cutter seat disc when the blade disc rotates to cut the tire, so that the gear part of the poking gear pokes the tire to move relative to the blade disc in a rotating mode. The utility model discloses a set up blade disc, blade seat and the gear of stirring of coaxial setting, stir the gear and pass through the blade seat and fix on the blade disc, so, when the blade disc is rotatory, stir the gear and rotate along with it, stir its tooth portion when the gear rotates and stir the tire to realize that the tire takes place the relative blade disc pivoted motion of relative blade disc, promptly, order about the tire and along the antiport of cutting direction, avoid the idle running of blade disc, improve cutting efficiency. The utility model also discloses a cutter mechanism.
Description
Technical Field
The utility model relates to a cutter especially relates to cutter unit spare and cutter mechanism.
Background
During the recovery process of the tire, the tire needs to be cut; in the cutting process, the blade disc is arranged on one side of the tire, the blade disc rotates around the central axis of the blade disc to cut the tire, and in the cutting process, the tire can rotate under the matching occlusion of the two cutting tools, but sometimes the phenomenon that the rotation of the tire is not fast enough can occur, so that the cutting tools idle, and the cutting efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's not enough, one of the purposes of the utility model is to provide a cutter unit spare, it can further order about the tire at the cutting process and rotate along the opposite direction of cutting direction, realizes the autogiration of tire, avoids the idle running of blade dish, improves cutting efficiency.
The second purpose of the utility model is to provide a cutter mechanism, it realizes mechanized cutting.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
the cutter assembly comprises a toggle gear, a cutter seat disc and a blade disc with a cutting edge; the blade disc and the shifting gear are respectively arranged on two opposite sides of the cutter seat disc and are respectively fixed on the cutter seat disc; the knife seat disc, the blade disc and the toggle gear are coaxially arranged; the blade extends out of the cutter seat disc; the toggle gear is used for rotating along with the cutter holder disc when the blade disc rotates to cut the tire, so that the gear part of the toggle gear toggles the tire to move relative to the blade disc.
Further, the diameter of the toggle gear is smaller than that of the blade disc, and the diameter of the toggle gear is larger than that of the cutter seat disc.
Further, the teeth of the toggle gear extend in the direction of rotation of the blade disc.
Furthermore, a positioning structure is arranged between the cutter seat disc and the blade disc; the positioning structure comprises a positioning block and a positioning groove; one of the positioning block and the positioning groove is arranged on the cutter seat disc, and the other one of the positioning block and the positioning groove is arranged on the blade disc; the positioning groove and the positioning block are inserted in a matched mode, so that the center axes of the cutter seat disc and the cutter blade disc are overlapped.
Further, the positioning groove is formed in the blade disc; the positioning block is arranged on the cutter seat disc.
Furthermore, the positioning groove and the blade disc are coaxially arranged, and the positioning block and the blade disc are coaxially arranged.
Further, the blade disc and the cutter seat disc are fixedly connected through a locking structure; the locking structure comprises a first jack arranged on the cutter seat disc, a second jack arranged on the blade disc, a screw and a nut; the rod part of the screw penetrates through the first jack and the second jack and is in threaded fit with the nut.
Further, the blade disc is in a circular truncated cone shape; the upper bottom surface of the blade disc faces the cutter seat disc; the included angle between the lower bottom surface of the blade disc and the side surface of the blade disc is 40-50 degrees, and the cutting edge is formed at the intersection of the lower bottom surface of the blade disc and the side surface of the blade disc.
Further, the included angle is 48 °.
The second purpose of the utility model is realized by adopting the following technical scheme:
the cutter mechanism comprises a bracket, a rotating motor and the cutter assembly; the body of the rotating motor is fixed on the bracket; and an output shaft of the rotating motor is in transmission connection with the cutter holder disc.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up blade disc, blade seat and the gear of stirring of coaxial setting, stir the gear and pass through the blade seat and fix on the blade disc, so, when the blade disc is rotatory, stir the gear and rotate along with it, stir its tooth portion when the gear rotates and stir the tire to realize that the tire takes place the relative blade disc pivoted motion of relative blade disc, promptly, order about the tire and along the antiport of cutting direction, avoid the idle running of blade disc, improve cutting efficiency.
Drawings
Fig. 1 is a schematic mechanism diagram of the cutter mechanism of the present invention;
fig. 2 is one of the schematic structural views of the shifting gear, the cutter seat disc and the blade disc of the present invention;
fig. 3 is a second schematic structural view of the toggle gear, the blade holder disc and the blade disc of the present invention.
In the figure: 10. shifting a gear; 11. a gear part for toggling the gear; 20. a tool holder tray; 30. a blade tray; 31. a lower bottom surface of the blade tray; 32. a side of the blade tray; 33. a blade; 40. a positioning structure; 41. positioning blocks; 42. positioning a groove; 50. a locking structure; 51. a first jack; 52. a second jack; 60. a support; 70. a rotating electric machine.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
A cutter assembly as shown in fig. 1-3, comprising a toggle gear 10, a blade holder disc 20 and a blade disc 30 having a cutting edge 33; the blade disc 30 and the toggle gear 10 are respectively arranged on two opposite sides of the knife holder disc 20 and are respectively fixed on the knife holder disc 20, so that the blade disc 30 and the toggle gear 10 are fixedly connected; the knife seat disc 20, the blade disc 30 and the toggle gear 10 are coaxially arranged; the blade 33 extends beyond the seat disc 20, so that the blade 33 is not affected by the seat disc 20 and ensures that the blade 33 is in contact with the tyre, thus cutting; in the actual operation process, the blade disc and the other cutter disc outside are matched with and meshed with the tire to drive the tire to rotate and to cut the tire in a matched mode; the toggle gear 10 is used for rotating with the cutter holder disc 20 when the blade disc 30 rotates to cut the tire, so that the tooth part 11 of the toggle gear toggles the tire to generate a motion relative to the rotation of the blade disc 30, namely, the tire is further driven to rotate along the opposite direction of the cutting direction, the idle running of the blade disc is avoided, and the cutting efficiency is improved; specifically, the tire rotates about its central axis, which is coordinated with the tire rotation during the rotational cutting of the blade disc 30.
Further, the diameter of the toggle gear 10 is smaller than that of the blade disc 30, so that in the process that the toggle gear 10 pushes against the tire, the blade disc 30 can be further ensured to be inserted into the tire to cut the tire; further, the diameter of the toggle gear 10 is larger than that of the knife seat disk 20.
The teeth 11 of the above described striking gear extend in the rotation direction of the blade disc 30, and striking of the tire is further ensured.
The diameter of the blade disc 30 is larger than the diameter of the holder disc 20, thus ensuring that the cutting edge 33 protrudes from the blade disc 30.
To facilitate the coaxial arrangement of the holder disc 20 and the insert disc 30, a positioning structure 40 is preferably provided between the holder disc 20 and the insert disc 30; the positioning structure 40 comprises a positioning block 41 and a positioning groove 42; one of the positioning block 41 and the positioning groove 42 is disposed on the holder tray 20, and the other is disposed on the blade tray 30; the positioning groove 42 and the positioning block 41 are inserted in a matching mode, so that the central axes of the tool apron disc 20 and the blade disc 30 are overlapped, coaxial arrangement of the tool apron disc 20 and the blade disc 30 is achieved, manual and visual judgment is not needed, multiple times of position adjustment are not needed, and the installation procedure is simplified.
The utility model discloses a further embodiment of a positioning structure 40, in particular a positioning groove 42 is arranged on the blade tray 30, and a positioning block 41 is arranged on the blade tray 20; more specifically, the positioning slot 42 is coaxially disposed with the blade tray 30, and the positioning block 41 is coaxially disposed with the blade tray 20, so that after the positioning slot 42 is inserted into the positioning slot, the blade tray 30 and the blade tray 20 are coaxially disposed; of course, the positioning structure 40 may also adopt the following embodiments, specifically, the positioning groove 42 is formed on the blade holder tray 20, and the positioning block 41 is formed on the blade tray 30; more specifically, the positioning groove 42 is provided coaxially with the holder tray 20, and the positioning block 41 is provided coaxially with the blade tray 30.
The utility model also discloses another kind of embodiment of location structure 40, locating piece 41 are non-equilateral right triangle or other irregular shapes etc. and this constant head tank 42 also is non-equilateral right triangle or other irregular shapes etc. the same with locating piece 41 shape, so, through the matching cartridge to constant head tank 42 and location, can realize the relative positioning of blade disc 30 and blade holder disc 20, and then realize coaxial setting between them.
Further, the blade tray 30 and the blade holder tray 20 are fixedly connected by a locking structure 50; the locking structure 50 includes a first receptacle 51 formed in the blade holder tray 20, a second receptacle 52 formed in the blade tray 30, a screw and a nut; the shank of the screw passes through the first insertion hole 51 and the second insertion hole 52 and is screwed with the nut, so that the holder disc 20 and the blade disc 30 are locked, and at this time, the holder disc 20 and the blade disc 30 can be replaced by unscrewing the screw and the nut.
Because the tire is filled with materials with high hardness, such as steel wires, the blade disc 30 is preferably in a circular truncated cone shape; the upper bottom surface of the blade tray 30 faces the holder tray 20; the included angle A between the lower bottom surface 31 of the blade disc and the side surface 32 of the blade disc is 40-50 degrees, a cutting edge 33 is formed at the intersection of the lower bottom surface 31 of the blade disc and the side surface 32 of the blade disc, at the moment, the sharpness of the cutting edge 33 of the blade disc 30 is high, and the thickness of the blade disc 30 is enough, so that the blade disc is prevented from being cracked when materials such as steel wires are cut.
Preferably, the angle ≈ a is 48 °.
The utility model also further discloses a cutter mechanism, which comprises a bracket 60, a rotating motor 70 and the cutter component; the body of the rotating electric machine 70 is fixed on the bracket 60; the output shaft of the rotary motor 70 is drivingly connected to the tool apron 20.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. Cutter unit spare, its characterized in that: comprises a toggle gear, a knife seat disc and a blade disc with a knife edge; the blade disc and the shifting gear are respectively arranged on two opposite sides of the cutter seat disc and are respectively fixed on the cutter seat disc; the knife seat disc, the blade disc and the toggle gear are coaxially arranged; the blade extends out of the cutter seat disc; the toggle gear is used for rotating along with the cutter holder disc when the blade disc rotates to cut the tire, so that the gear part of the toggle gear toggles the tire to move relative to the blade disc.
2. The cutter assembly of claim 1, wherein: the diameter of the toggle gear is smaller than that of the blade disc, and the diameter of the toggle gear is larger than that of the cutter seat disc.
3. The cutter assembly of claim 1, wherein: the teeth of the toggle gear extend in the direction of rotation of the blade disc.
4. The cutter assembly of claim 1, wherein: a positioning structure is arranged between the cutter seat disc and the blade disc; the positioning structure comprises a positioning block and a positioning groove; one of the positioning block and the positioning groove is arranged on the cutter seat disc, and the other one of the positioning block and the positioning groove is arranged on the blade disc; the positioning groove and the positioning block are inserted in a matched mode, so that the center axes of the cutter seat disc and the cutter blade disc are overlapped.
5. The cutter assembly of claim 4, wherein: the positioning groove is formed in the blade disc; the positioning block is arranged on the cutter seat disc.
6. The cutter assembly of claim 5, wherein: the positioning groove and the blade disc are coaxially arranged, and the positioning block and the blade disc are coaxially arranged.
7. The cutter assembly of claim 5, wherein: the blade disc and the cutter seat disc are fixedly connected through a locking structure; the locking structure comprises a first jack arranged on the cutter seat disc, a second jack arranged on the blade disc, a screw and a nut; the rod part of the screw penetrates through the first jack and the second jack and is in threaded fit with the nut.
8. The cutter assembly of claim 1, wherein: the blade disc is in a circular truncated cone shape; the upper bottom surface of the blade disc faces the cutter seat disc; the included angle between the lower bottom surface of the blade disc and the side surface of the blade disc is 40-50 degrees, and the cutting edge is formed at the intersection of the lower bottom surface of the blade disc and the side surface of the blade disc.
9. The cutter assembly of claim 8, wherein: the included angle is 48 °.
10. Cutter mechanism, its characterized in that: comprising a holder, a rotating electrical machine and a cutter assembly according to any of claims 1-9; the body of the rotating motor is fixed on the bracket; and an output shaft of the rotating motor is in transmission connection with the cutter holder disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173845.1U CN212578997U (en) | 2020-02-14 | 2020-02-14 | Cutter assembly and cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173845.1U CN212578997U (en) | 2020-02-14 | 2020-02-14 | Cutter assembly and cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578997U true CN212578997U (en) | 2021-02-23 |
Family
ID=74655435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020173845.1U Expired - Fee Related CN212578997U (en) | 2020-02-14 | 2020-02-14 | Cutter assembly and cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488272A (en) * | 2021-07-16 | 2021-10-08 | 安徽徽宁电器仪表集团有限公司 | Ceramic fire-resistant power cable |
-
2020
- 2020-02-14 CN CN202020173845.1U patent/CN212578997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488272A (en) * | 2021-07-16 | 2021-10-08 | 安徽徽宁电器仪表集团有限公司 | Ceramic fire-resistant power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 Termination date: 20220214 |