CN108212411B - Middle comb plate and side comb plate for shear crusher - Google Patents
Middle comb plate and side comb plate for shear crusher Download PDFInfo
- Publication number
- CN108212411B CN108212411B CN201810040592.8A CN201810040592A CN108212411B CN 108212411 B CN108212411 B CN 108212411B CN 201810040592 A CN201810040592 A CN 201810040592A CN 108212411 B CN108212411 B CN 108212411B
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- plate
- comb plate
- comb
- extension
- side comb
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- 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
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of shear crusher equipment, in particular to a middle comb plate and a side comb plate for a shear crusher. The comb plate comprises a middle comb plate body and a side comb plate body; one end of the middle comb plate body is arranged on a middle comb shaft, the middle comb shaft is arranged in the middle of a bottom plate of the machine body, and the other end of the middle comb plate body is provided with a middle comb plate extension plate; one end of the side comb plate body is arranged on a side plate of the machine body, and the other end of the side comb plate body is provided with a side comb plate extension plate; the middle comb plate extension plates are arranged opposite to the side comb plate extension plates. The invention aims to provide a middle comb plate and a side comb plate for a shear type crusher, which are used for solving the problems that the traditional connecting mode of the middle comb plate and the side comb plate for the shear type crusher is unreliable and the abrasion is serious.
Description
Technical Field
The invention relates to the technical field of shear crusher equipment, in particular to a middle comb plate and a side comb plate for a shear crusher.
Background
The shearing crusher is a general device in the solid waste treatment crushing industry, and mainly structurally comprises two cutter shafts, wherein the cutter shafts are driven by a motor, and the cutter shafts are sheared, extruded and torn by a cutter to reduce the size of materials. The garbage crusher is widely applied to crushing work of waste plastics, waste rubber, wood and other large-volume wastes.
The structure of the middle comb plate and the side comb plate of the existing shearing crusher is unreasonable, a connecting plate is usually required to be arranged between the middle comb plate and the side comb plate, one end of the connecting plate is provided with a connecting plate elbow, the connecting plate elbow is provided with a first connecting hole and a second connecting hole, the other end of the connecting plate is provided with a third connecting hole and a fourth connecting hole, the middle comb plate is respectively connected with the third connecting hole and the fourth connecting hole of the connecting plate through bolts, and the side comb plate is respectively connected with the first connecting hole and the second connecting hole of the connecting plate through bolts.
The defects of the middle comb plate and the side comb plates of the traditional shearing crusher are that:
1. bolts at all connecting holes are easy to fall off due to vibration, and the connecting mode is unreliable;
2. the wear of the connecting plate is serious.
Disclosure of Invention
The invention aims to provide a middle comb plate and a side comb plate for a shear type crusher, which are used for solving the problems that the traditional connecting mode of the middle comb plate and the side comb plate for the shear type crusher is unreliable and the abrasion is serious.
The invention aims at realizing the following technical scheme:
a middle comb plate and a side comb plate for a shear crusher, which includes a middle comb plate body and a side comb plate body; one end of the middle comb plate body is arranged on a middle comb shaft which is arranged on the machine body
The middle part of the bottom plate of the middle comb plate body is provided with a middle comb plate extension plate at the other end; one end of the side comb plate body is arranged on a side plate of the machine body, and the other end of the side comb plate body is provided with a side comb plate extension plate; the middle comb plate extension plates are arranged opposite to the side comb plate extension plates.
Further, the distance between the middle comb plate extension plate and the side comb plate extension plate is 4mm. Further, the upper end of the middle comb plate extension plate is arranged in an arc shape with left high and right low.
Further, the upper end of the side comb plate extension plate is arranged in an arc shape with high right and low left. Furthermore, the surface of the middle comb plate extension plate is provided with a wear-resistant welding layer.
Further, the surface of the side comb plate extension plate is provided with the abrasion-resistant layer.
Further, the middle comb plate body and the middle comb plate extension plate are integrally formed. Further, the side comb plate body and the side comb plate extension plate are integrally formed.
Further, the side comb plate body is mounted on the side plate of the machine body through bolts.
Further, the middle comb plate body, the middle comb plate extension plate, the side comb plate body and the side comb plate extension plate are made of chrome-nickel steel materials.
Compared with the prior art, the invention has the following advantages:
1. the invention relates to a middle comb plate and a side comb plate for a shear crusher, which comprise a middle comb plate body and a side comb plate body; one end of the middle comb plate body is arranged on a middle comb shaft, the middle comb shaft is arranged in the middle of a bottom plate of the machine body, and the other end of the middle comb plate body is provided with a middle comb plate extension plate; one end of the side comb plate body is arranged on a side plate of the machine body, and the other end of the side comb plate body is provided with a side comb plate extension plate; the middle comb plate extension plates are arranged in a positive alignment with the side comb plate extension plates; the connecting plate between the middle comb plate body and the side comb plate body of the traditional shearing crusher is canceled, and the original connecting plate is replaced by the middle comb plate extension plate and the side comb plate extension plate; the connection mode is reliable.
2. The distance between the middle comb plate extension plate and the side comb plate extension plate is 4mm; too small a distance can affect the assembly of the middle comb plate extension plate and the side comb plate extension plate, and the middle comb plate extension plate and the side comb plate extension plate are easy to collide due to vibration, so that the middle comb plate extension plate and the side comb plate extension plate are worn; if the distance is too large, foreign matters are easy to stay between the middle comb plate extension plate and the side comb plate extension plates, and the crushing effect is affected.
3. The surface of the middle comb plate extension plate is provided with a wear-resistant welding layer; the surface of the side comb plate extension plate is provided with the wear-resistant welding layer; the service lives of the middle comb plate extension plate and the side comb plate extension plate are prolonged, and the middle comb plate extension plate and the side comb plate extension plate are convenient to repair.
Drawings
Fig. 1 is a structural view (sectional view) showing that a middle comb plate and a side comb plate for a shear crusher according to the present invention are installed in a body;
FIG. 2 is a block diagram of the middle comb plate body and the middle comb plate extension plate according to the present invention; FIG. 3 is a block diagram of the side comb plate body and the side comb plate extension plate of the present invention;
wherein: 1-middle comb shaft, 2-middle comb plate body, 3-middle comb plate extension plate, 4-side comb plate extension plate,
5-side comb plate body, 6-organism, 7-bolt, 8-abrasion resistant welding layer.
Description of the embodiments
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, 2 and 3, a middle comb plate and a side comb plate for a shear crusher, which includes a middle comb plate body 2 and a side comb plate body 5; one end of the middle comb plate body 2 is arranged on the middle comb shaft
1. The middle comb shaft 1 is arranged in the middle of the bottom plate of the machine body 6, and the middle comb plate extension plate 3 is arranged at the other end of the middle comb plate body 2; one end of the side comb plate body 5 is arranged on a side plate of the machine body 6, and the other end of the side comb plate body 5 is provided with a side comb plate extension plate 4; the middle comb plate extension plate 3 and the side comb plate extension plate 4 are arranged opposite to each other; the invention cancels the connecting plate between the middle comb plate body 2 and the side comb plate body 5 of the existing shearing crusher, and replaces the original connecting plate with the middle comb plate extension plate 3 and the side comb plate extension plate 4; the connection mode is reliable.
Referring to fig. 1, the distance between the comb plate extension plate 3 and the side comb plate extension plate 4 in the present invention is 4mm; too small a distance may affect the assembly of the middle comb plate extension plate 3 and the side comb plate extension plate 4, and the middle comb plate extension plate 3 and the side comb plate extension plate 4 are easily collided due to vibration, resulting in abrasion of the middle comb plate extension plate 3 and the side comb plate extension plate 4; if the distance is too large, foreign matter is likely to remain between the middle comb plate extension plate 3 and the side comb plate extension plate 4, and the crushing effect is affected.
Referring to fig. 1, 2 and 3, the upper end of the comb plate extension plate 3 is arranged in a circular arc shape with high left and low right; the upper end of the side comb plate extension plate 4 is arranged in an arc shape with high right and low left; the arc at the upper end of the middle comb plate extension plate 3 and the arc at the upper end of the side comb plate extension plate 4 are combined to form a semicircular arc, so that the cutter shaft is conveniently arranged in the semicircular arc.
Referring to fig. 2 and 3, the surface of the comb plate extension plate 3 is provided with a wear-resistant welding layer 8; the surface of the side comb plate extension plate 4 is provided with a wear-resistant welding layer 8; the wear-resistant layer 8 can improve the service life of the middle comb plate extension plate 3 and the side comb plate extension plate 4 and facilitate repair of the middle comb plate extension plate 3 and the side comb plate extension plate 4.
Referring to fig. 1, 2 and 3, the comb plate body 2 and the comb plate extension plate 3 are integrally formed; the side comb plate body 5 and the side comb plate extension plate 4 are integrally formed; the integral molding can reduce the assembly procedure of parts, and the structure is more stable and firm.
Referring to fig. 1, the side comb plate body 5 of the present invention is mounted on a side plate of the machine body 6 by bolts 7; facilitating the replacement of the assembly of the comb plate body 5.
Referring to fig. 1, 2 and 3, the comb plate body 2, the middle comb plate extension plate 3, the side comb plate body 5 and the side comb plate extension plate 4 of the present invention are made of chrome nickel steel material; the chromium-nickel steel material has high mechanical strength,
the hardness and toughness are high, and the service lives of the middle comb plate body 2, the middle comb plate extension plate 3, the side comb plate body 5 and the side comb plate extension plate 4 are prolonged.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. A middle comb plate and a side comb plate for a shear crusher, characterized in that: comprises a middle comb plate body and a side comb plate body; one end of the middle comb plate body is arranged on a middle comb shaft, the middle comb shaft is arranged in the middle of a bottom plate of the machine body, and the other end of the middle comb plate body is provided with a middle comb plate extension plate; one end of the side comb plate body is arranged on a side plate of the machine body, and the other end of the side comb plate body is provided with a side comb plate extension plate; the middle comb plate extension plates are arranged in a positive alignment with the side comb plate extension plates; the upper end of the middle comb plate extension plate is arranged in a circular arc shape with high left and low right; the upper end of the side comb plate extension plate is arranged in an arc shape with high right and low left; the circular arcs at the upper ends of the middle comb plate extension plates and the side comb plate extension plates are combined to form a semicircular circular arc, and the cutter shaft is conveniently arranged in the semicircular circular arc.
2. The middle comb plate and side comb plates for a shear crusher according to claim 1, wherein: the distance between the middle comb plate extension plate and the side comb plate extension plate is 4mm.
3. The middle comb plate and the side comb plates for a shear crusher according to claim 1 or 2, characterized in that: and the surface of the middle comb plate extension plate is provided with a wear-resistant welding layer.
4. A middle comb plate and a side comb plate for a shear crusher according to claim 3, characterized in that: and the surface of the side comb plate extension plate is provided with a wear-resistant welding layer.
5. The middle comb plate and the side comb plates for a shear crusher according to claim 1 or 2, characterized in that: the middle comb plate body and the middle comb plate extension plate are integrally formed.
6. The middle comb plate and the side comb plates for a shear crusher according to claim 1 or 2, characterized in that: the side comb plate body and the side comb plate extension plate are integrally formed.
7. The middle comb plate and the side comb plates for a shear crusher according to claim 1 or 2, characterized in that: the side comb plate body is mounted on the side plate of the machine body through bolts.
8. The middle comb plate and the side comb plates for a shear crusher according to claim 1 or 2, characterized in that: the middle comb plate body, the middle comb plate extension plate, the side comb plate body and the side comb plate extension plate are made of chrome nickel steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040592.8A CN108212411B (en) | 2018-01-16 | 2018-01-16 | Middle comb plate and side comb plate for shear crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810040592.8A CN108212411B (en) | 2018-01-16 | 2018-01-16 | Middle comb plate and side comb plate for shear crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108212411A CN108212411A (en) | 2018-06-29 |
| CN108212411B true CN108212411B (en) | 2023-05-23 |
Family
ID=62641952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810040592.8A Active CN108212411B (en) | 2018-01-16 | 2018-01-16 | Middle comb plate and side comb plate for shear crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108212411B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4339336A1 (en) * | 1993-03-22 | 1994-09-29 | Hermann Schwelling | paper shredder |
| JPH09192520A (en) * | 1996-01-12 | 1997-07-29 | Nippon Spindle Mfg Co Ltd | Shear crusher |
| JPH11226440A (en) * | 1998-02-19 | 1999-08-24 | Hitachi Zosen Corp | Crusher |
| CN1642652A (en) * | 2002-03-25 | 2005-07-20 | 阿尔皮尼特专利应用机构 | Crushing device |
| CN2848358Y (en) * | 2005-11-14 | 2006-12-20 | 伍永 | Comb plate device of bulk packaging type paper breaking machine |
| JP2007029908A (en) * | 2005-07-29 | 2007-02-08 | Mitsui Miike Mach Co Ltd | Crusher |
| JP2012011334A (en) * | 2010-07-01 | 2012-01-19 | Nara Kikai Seisakusho:Kk | Crusher |
| CN202169192U (en) * | 2011-06-15 | 2012-03-21 | 桑德环境资源股份有限公司 | Garbage crushing equipment |
| CN202356162U (en) * | 2011-10-28 | 2012-08-01 | 天津百利阳光环保设备有限公司 | Solid waste crusher |
| CN203830090U (en) * | 2014-04-24 | 2014-09-17 | 东莞市微然机电科技有限公司 | Improved paper shredder |
| KR101472272B1 (en) * | 2014-05-16 | 2014-12-10 | (주)에이씨아이케미칼아시아 | Multiple Crushing Apparatus Having Asymmetric Fixed Knife |
| CN105170263A (en) * | 2015-10-29 | 2015-12-23 | 天津碎易得环保工程技术有限公司 | Fine crusher with center shaft withdrawing device |
| CN205949000U (en) * | 2016-07-14 | 2017-02-15 | 碎得机械(北京)有限公司 | Connecting plate between well comb plate and side comb board |
| JP2017131832A (en) * | 2016-01-27 | 2017-08-03 | 株式会社ヘリオス | Biaxial shear type crusher |
-
2018
- 2018-01-16 CN CN201810040592.8A patent/CN108212411B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4339336A1 (en) * | 1993-03-22 | 1994-09-29 | Hermann Schwelling | paper shredder |
| JPH09192520A (en) * | 1996-01-12 | 1997-07-29 | Nippon Spindle Mfg Co Ltd | Shear crusher |
| JPH11226440A (en) * | 1998-02-19 | 1999-08-24 | Hitachi Zosen Corp | Crusher |
| CN1642652A (en) * | 2002-03-25 | 2005-07-20 | 阿尔皮尼特专利应用机构 | Crushing device |
| JP2007029908A (en) * | 2005-07-29 | 2007-02-08 | Mitsui Miike Mach Co Ltd | Crusher |
| CN2848358Y (en) * | 2005-11-14 | 2006-12-20 | 伍永 | Comb plate device of bulk packaging type paper breaking machine |
| JP2012011334A (en) * | 2010-07-01 | 2012-01-19 | Nara Kikai Seisakusho:Kk | Crusher |
| CN202169192U (en) * | 2011-06-15 | 2012-03-21 | 桑德环境资源股份有限公司 | Garbage crushing equipment |
| CN202356162U (en) * | 2011-10-28 | 2012-08-01 | 天津百利阳光环保设备有限公司 | Solid waste crusher |
| CN203830090U (en) * | 2014-04-24 | 2014-09-17 | 东莞市微然机电科技有限公司 | Improved paper shredder |
| KR101472272B1 (en) * | 2014-05-16 | 2014-12-10 | (주)에이씨아이케미칼아시아 | Multiple Crushing Apparatus Having Asymmetric Fixed Knife |
| CN105170263A (en) * | 2015-10-29 | 2015-12-23 | 天津碎易得环保工程技术有限公司 | Fine crusher with center shaft withdrawing device |
| JP2017131832A (en) * | 2016-01-27 | 2017-08-03 | 株式会社ヘリオス | Biaxial shear type crusher |
| CN205949000U (en) * | 2016-07-14 | 2017-02-15 | 碎得机械(北京)有限公司 | Connecting plate between well comb plate and side comb board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108212411A (en) | 2018-06-29 |
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