CN110089775B - Novel stem cutting machine device - Google Patents
Novel stem cutting machine device Download PDFInfo
- Publication number
- CN110089775B CN110089775B CN201910341593.0A CN201910341593A CN110089775B CN 110089775 B CN110089775 B CN 110089775B CN 201910341593 A CN201910341593 A CN 201910341593A CN 110089775 B CN110089775 B CN 110089775B
- Authority
- CN
- China
- Prior art keywords
- bakelite
- cutter
- gear ring
- mounting hole
- pressing plate
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 7
- 229920001342 Bakelite® Polymers 0.000 claims abstract description 70
- 239000004637 bakelite Substances 0.000 claims abstract description 70
- 238000003825 pressing Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 14
- 238000005299 abrasion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/04—Stripping tobacco; Treatment of stems or ribs by cutting out the stem
Landscapes
- Knives (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The novel stem cutting machine device comprises a cutter pressing plate, a bakelite gear ring, a planet wheel, a driving wheel, a compression screw and a cutter edge seat, wherein a first mounting hole is formed in the cutter pressing plate, a second mounting hole is formed in the bottom of the first mounting hole, the cantilever length of the cutter pressing plate is 86.5mm, the cutter pressing plate is connected with the cutter edge seat through the compression screw, the left side of the compression screw is connected with the left side of the first mounting hole, the right side of the cutter pressing plate is connected with a blade, the bottom of the blade is connected with the cutter edge seat, the right side of the cutter edge seat is connected with the planet wheel, the lower part of the planet wheel is connected with the bakelite gear ring, the right side of the bakelite gear ring is connected with the driving wheel, the bakelite gear ring is meshed with the driving wheel, and the pressure angle of the bakelite gear ring and the driving wheel is 20 degrees.
Description
Technical Field
The invention relates to the field of stem cutting machines, in particular to a novel stem cutting machine device.
Background
In order to meet the production capacity requirement of 3000 kg of cut stem threads in a cut stem workshop, the cut stem machine type number SQ218D used in the existing cigarette workshop is particularly remarkable in the problem of damage to a bakelite gear ring related to a knife edge seat in the SQ218D cut stem machine due to unreasonable local structure of the cut stem machine in the use process and frequent in faults.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a novel stem cutting machine device with a reasonable structure.
The invention aims at realizing the following technical scheme:
the utility model provides a novel stem cutter device, includes cutter bar, bakelite ring gear, planet wheel, action wheel, compression screw, edge of a knife seat, the inside mounting hole that has of cutter bar, mounting hole bottom No. one has No. two mounting holes, and cutter bar cantilever length is 86.5mm, and cutter bar passes through compression screw and connects the edge of a knife seat, installation hole left side is connected in compression screw left side, and cutter bar right side connects the blade, edge of a knife seat is connected to the blade bottom, and the planet wheel is connected on edge of a knife seat right side, bakelite ring gear is connected to the planet wheel lower part, bakelite ring gear meshes with the planet wheel, and the action wheel is connected on bakelite ring gear right side, and bakelite ring gear meshes with the action wheel, and bakelite ring gear is 20 with action wheel pressure angle.
The first mounting hole is a stepped hole, the depth of the left side hole of the first mounting hole is 4mm, and the depth of the right side hole of the first mounting hole is 5mm; the width of the bakelite gear ring is 16mm, the modulus of the bakelite gear ring is 3mm, the number of teeth of the bakelite gear ring is 154, and the number of teeth of the driving wheel is 17.
The first mounting hole is an inclined hole, the left side of the bottom surface of the first mounting hole is high, the right side of the bottom surface of the first mounting hole is low, and an included angle between the center line of the first mounting hole and the top surface of the pressing cutter plate is 89 degrees.
The modulus of the bakelite gear ring is 2mm, the width of the bakelite gear ring is 25mm, the number of teeth of the bakelite gear ring is 231, and the number of teeth of the driving wheel is 25.
The beneficial effects are that:
the novel processing cutter pressing plate, the inside mounting hole of cutter pressing plate is the shoulder hole, the left side hole of mounting hole is 4mm deep, the right side hole of mounting hole is 5mm deep, guarantee behind the installation hold-down screw with the left end contact of mounting hole, the right-hand member is unsettled, thereby make cutter pressing plate and knife edge seat have certain clearance, cutter pressing plate cantilever changes 86.5mm from 119mm, cutter pressing plate deflection reduces to 0.285mm from 0.7586mm, cutter pressing plate deflection 0.285mm, reduce the pressure of knife edge seat to the planet wheel, thereby reduce the meshing force of planet wheel to the bakelite ring gear, reduce the wearing and tearing of bakelite ring gear, reduce the damage rate of bakelite ring gear, make overall structure more reasonable.
The installation hole is the inclined hole, the left side of the installation hole bottom surface is high, the right side is low, the contained angle between the installation hole center line and the pressing cutter plate top surface is 89 degrees, the pressing screw is contacted with the left end of the installation hole after the pressing screw is installed, the right end is suspended, therefore, the pressing cutter plate and the cutter edge seat have a certain gap, the width of the bakelite gear ring is 16mm, the modulus of the bakelite gear ring is 3mm, the number of teeth of the bakelite gear ring is 154, the number of teeth of the driving wheel is 17, the width of the bakelite gear ring is kept unchanged, the modulus of the relevant bakelite gear ring is increased from 2mm to 3mm, the strength of the bakelite gear ring is enhanced, the abrasion of the bakelite gear ring is reduced, the damage rate of the bakelite gear ring is reduced, and the whole structure is more reasonable.
Drawings
Fig. 1 is a schematic structural view of a novel stem cutter device according to the invention.
Fig. 2 is a schematic structural view of an embodiment 1 of the novel stem cutter device according to the present invention.
Fig. 3 is a schematic structural view of an embodiment 2 of the novel stem cutter device according to the present invention.
Fig. 4 is a structural installation diagram of an embodiment 1 of the novel stem cutter device according to the invention.
Fig. 5 is a structural installation diagram of an embodiment 2 of the novel stem cutter device of the invention.
Fig. 6 is a schematic diagram of deformation and cantilever structure before the innovation of the knife pressing plate of the novel stem cutter device.
Fig. 7 is a schematic diagram of deformation and cantilever structure after the new knife pressing plate of the novel stem cutter device is renovated.
Fig. 8 is a schematic diagram of a bakelite gear ring transmission structure of the novel stem cutter device.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples:
example 1
The utility model provides a novel stem cutter device, includes cutter 01, bakelite ring gear 04, planet wheel 05, action wheel 06, compression screw 07, edge of a knife seat 08, cutter 01 inside has mounting hole 02 No. one, and No. two mounting hole 03 have in mounting hole 02 bottom, and cutter 01 cantilever length is 86.5mm, cutter 08 is connected through compression screw 07 to cutter 01, cutter 08 is connected in installation hole 02 left side is connected in compression screw 07 left side, cutter 09 is connected on cutter 01 right side, edge of a knife seat 08 is connected to cutter 09 bottom, planet wheel 05 is connected on edge of a knife seat 08 right side, bakelite ring gear 04 is connected to planet wheel 05 lower part, bakelite ring gear 04 meshes with planet wheel 05, and action wheel 06 is connected on bakelite ring gear 04 right side, and bakelite ring gear 04 meshes with action wheel 06, and bakelite ring gear 04 is 20 with action wheel 06 pressure angle.
The first mounting hole 02 is a stepped hole, the left hole of the first mounting hole 02 is 4mm deep, and the right hole of the first mounting hole 02 is 5mm deep.
The first mounting hole 02 is an inclined hole, the left side of the bottom surface of the first mounting hole 02 is high, the right side of the bottom surface of the first mounting hole 02 is low, and an included angle between the center line of the first mounting hole 02 and the top surface of the cutter pressing plate 01 is 89 degrees.
The width of the bakelite gear ring 04 is 16mm, the modulus of the bakelite gear ring 04 is 3mm, the number of teeth of the bakelite gear ring 04 is 154, and the number of teeth of the driving wheel 06 is 17.
The modulus of the bakelite gear ring 04 is 2mm, the width of the bakelite gear ring 04 is 25mm, the number of teeth of the bakelite gear ring 04 is 231, and the number of teeth of the driving wheel 06 is 25.
The newly processed cutter pressing plate 01, the first mounting hole 02 inside the cutter pressing plate 01 is a stepped hole, the depth of the left hole of the first mounting hole 02 is 4mm, the depth of the right hole of the first mounting hole 02 is 5mm, the contact between the pressing screw 07 and the left end of the first mounting hole 02 after the pressing screw 07 is installed is guaranteed, the right end of the pressing screw 07 is suspended, so that a certain gap exists between the cutter pressing plate 01 and a cutter edge seat 08, the deformation of the cutter pressing plate is 0.285mm, a cantilever of the cutter pressing plate 01 is changed from 119mm to 86.5mm, the deformation of the cutter pressing plate 01 is reduced from 0.7586mm to 0.285mm, the pressure of the cutter edge seat 08 to a planetary gear 05 is reduced, the meshing force of the planetary gear 05 to the bakelite gear ring 04 is reduced, the abrasion of the bakelite gear ring 04 is reduced, the damage rate of the bakelite gear ring 04 is reduced, and the whole structure is more reasonable.
Example 2
The first mounting hole 02 is an inclined hole, the left side of the bottom surface of the first mounting hole 02 is high, the right side is low, the included angle between the central line of the first mounting hole 02 and the top surface of the cutter pressing ring 04 is 89 degrees, the contact between the cutter pressing screw 07 and the left end of the first mounting hole 02 after the installation of the cutter pressing screw 07 is ensured, the right end is suspended, so that a certain gap exists between the cutter pressing ring 01 and a cutter edge seat 08, the cantilever of the cutter pressing ring 01 is changed from 119mm to 86.5mm, the deformation of the cutter pressing ring 01 is reduced from 0.7586mm to 0.285mm, the pressure of the cutter edge seat 08 to the planet wheel 05 is reduced, the meshing force of the planet wheel 05 to the cutter pressing ring 04 is reduced, the abrasion of the cutter pressing ring 04 is reduced, the damage rate of the cutter pressing ring 04 is reduced, the whole structure is more reasonable,
example 3
The width of the bakelite gear ring 04 is 16mm, the modulus of the bakelite gear ring 04 is 3mm, the number of teeth of the bakelite gear ring 04 is 154, the number of teeth of the driving wheel 06 is 17, the width of the bakelite gear ring 04 is kept unchanged, the modulus of the relevant bakelite gear ring 04 is increased from 2mm to 3mm, the strength of the bakelite gear ring 04 is enhanced, the abrasion of the bakelite gear ring 04 is reduced, the damage rate of the bakelite gear ring 04 is reduced, and the overall structure is more reasonable.
Example 4
The modulus of the bakelite gear ring 04 is 2mm, the width of the bakelite gear ring 04 is 25mm, the number of teeth of the bakelite gear ring 04 is 231, the number of teeth of the driving wheel 06 is 25, the modulus of the bakelite gear ring 04 is kept unchanged, the width of the bakelite gear ring 04 is increased from 16mm to 25mm, the strength of the bakelite gear ring 04 is enhanced, abrasion of the bakelite gear ring is reduced, the damage rate of the bakelite gear ring 04 is reduced, and the overall structure is more reasonable.
Claims (1)
1. The stem cutting machine device is characterized by comprising a cutter pressing plate, a bakelite gear ring, a planet wheel, a driving wheel, a compression screw and a knife edge seat, wherein a first mounting hole is formed in the cutter pressing plate, a second mounting hole is formed in the bottom of the first mounting hole, the cantilever length of the cutter pressing plate is 86.5mm, the cutter pressing plate is connected with the knife edge seat through the compression screw, the left side of the compression screw is connected with the left side of the first mounting hole, the right side of the cutter pressing plate is connected with a blade, the bottom of the blade is connected with the knife edge seat, the right side of the knife edge seat is connected with the planet wheel, the lower part of the planet wheel is connected with the bakelite gear ring, the bakelite gear ring is meshed with the planet wheel, the right side of the bakelite gear ring is connected with the driving wheel, and the pressure angle of the bakelite gear ring and the driving wheel is 20 degrees; the installation hole is the shoulder hole, and the left hole of installation hole is 4mm deep, and the right hole of installation hole is 5mm deep, bakelite ring gear width is 16mm, bakelite ring gear modulus is 3mm, bakelite ring gear tooth number is 154, and the action wheel tooth number is 17, and compression screw is in contact with the left end of installation hole, and the right-hand member is unsettled to make the clamp knife board have the clearance with the edge of a knife seat, clamp knife board deflection 0.285mm reduces the damage rate of bakelite ring gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341593.0A CN110089775B (en) | 2019-04-26 | 2019-04-26 | Novel stem cutting machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341593.0A CN110089775B (en) | 2019-04-26 | 2019-04-26 | Novel stem cutting machine device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110089775A CN110089775A (en) | 2019-08-06 |
| CN110089775B true CN110089775B (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910341593.0A Active CN110089775B (en) | 2019-04-26 | 2019-04-26 | Novel stem cutting machine device |
Country Status (1)
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| CN101516553A (en) * | 2006-09-28 | 2009-08-26 | 伊斯卡有限公司 | Cutting tool having cutting insert secured by non-penetrating abutment of a threaded fastener |
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| CN110089775A (en) | 2019-08-06 |
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Inventor after: Sun Liguo Inventor after: Huang Xinming Inventor after: Wei Ziwei Inventor after: Zhou Bibo Inventor after: Wang Xiaodan Inventor after: Liu Weihua Inventor after: Yang Xianfen Inventor after: Li Jianyu Inventor after: Jiang Nan Inventor after: Wu Fengjiao Inventor after: Guan Tiqing Inventor after: Wang Ting Inventor after: Nie Hongzi Inventor after: Liu Cuifen Inventor after: Chen Shujun Inventor after: Shi Zhongjin Inventor after: An Yi Inventor after: Liu Xiangjun Inventor after: Lu Guoqiang Inventor after: Liang Wei Inventor after: Wang Geming Inventor after: Li Dawei Inventor before: Sun Liguo Inventor before: Huang Xinming Inventor before: Wei Ziwei Inventor before: Zhou Bibo Inventor before: Wang Xiaodan Inventor before: Liu Weihua Inventor before: Yang Xianfen Inventor before: Li Jianyu Inventor before: Jiang Nan Inventor before: Wu Fengjiao Inventor before: Guan Tiqing Inventor before: An Yi Inventor before: Nie Hongzi Inventor before: Liu Cuifen Inventor before: Chen Shujun Inventor before: Shi Zhongjin Inventor before: Wang Ting Inventor before: Liu Xiangjun Inventor before: Lu Guoqiang Inventor before: Liang Wei Inventor before: Wang Geming Inventor before: Li Dawei |
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