CN204338272U - A kind of pulverizer with dual-stage buffer pressing plate - Google Patents
A kind of pulverizer with dual-stage buffer pressing plate Download PDFInfo
- Publication number
- CN204338272U CN204338272U CN201420864633.2U CN201420864633U CN204338272U CN 204338272 U CN204338272 U CN 204338272U CN 201420864633 U CN201420864633 U CN 201420864633U CN 204338272 U CN204338272 U CN 204338272U
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- CN
- China
- Prior art keywords
- pressing plate
- pulverizer
- slide bar
- frame
- connecting rod
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- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a kind of pulverizer, is specifically related to a kind of pulverizer with dual-stage buffer pressing plate.This pulverizer, comprises gantry motor, pressing plate and rotary cutter.Motor and speed reducer is equipped with in the side, upper end of frame, the output shaft of reductor extends in frame, pressing plate is provided with in frame below output shaft, the upper surface of pressing plate is provided with slide bar by holder, slide bar there is sliding sleeve by slide bar spring fitting, the lower surface symmetry shape of pressing plate is provided with connecting rod, and connecting rod has grid pressing plate by connecting rod spring fitting.In this pulverizer course of work, by the dual-stage buffer mode of grid pressing plate and pressing plate, solve traditional plastic shredding device without impact mitigation measure, cause often breaking down in equipment crushing process, give and safeguard and use the problem bringing greatly inconvenience.Make the rotary cutter of High Rotation Speed substantially prolongs service life, plastic reclaimed enterprise to be increased work efficiency and economic benefit has positive meaning.
Description
Technical field
The utility model relates to a kind of pulverizer, is specifically related to a kind of pulverizer with dual-stage buffer pressing plate.
Background technology
Utilize in industry plastic reclaimed, the pulverizing of waste plastics is one of precondition preparing reworked material.Traditional plastic shredding device structure is very simply single, and an additional pressing plate of rotating shredder cutter, suppresses by pressing plate the waste plastics that will pulverize on rotating shredder cutter, thus make its pulverizing of rupturing.Because waste plastics is mostly the old material (as shell moulded by TV, washing machine, refrigerator) of recovery, simultaneously also because traditional plastic shredding device is without impact mitigation measure, cause often breaking down in equipment crushing process, beaten as pressing plate and flown, reductor shaft bursts apart, its casing shatters and base breaks, the short replacing of cutting-tool's used life is frequent, brings great inconvenience to maintenance and use.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, effectively can reduce fault rate, increase the service life, the pulverizer with dual-stage buffer pressing plate maintaining easily and use.
The technical solution of the utility model is:
A kind of pulverizer with dual-stage buffer pressing plate, comprise frame, motor, pressing plate and rotary cutter, it is characterized in that: motor and speed reducer is equipped with in the side, upper end of frame, the output shaft of reductor extends in frame, pressing plate is provided with in frame below output shaft, the upper surface of pressing plate is provided with slide bar by holder, and slide bar has sliding sleeve by slide bar spring fitting, and the slide bar top above sliding sleeve is provided with stop nut; Speed reducer output shaft in frame is equipped with rocking arm by eccentric disc, and one end of rocking arm is connected with sliding sleeve; The lower surface symmetry shape of pressing plate is provided with connecting rod, and connecting rod has grid pressing plate by connecting rod spring fitting; By driving motor, rotary cutter is installed in frame below described grid pressing plate.
Described pressing plate is L shape.
The utility model has the advantage of:
Should be simple with the mill structure of dual-stage buffer pressing plate, the dual-stage buffer mode of grid pressing plate and pressing plate is passed through in the course of work, solve traditional plastic shredding device without impact mitigation measure, cause often breaking down in equipment crushing process, give and safeguard and use the problem bringing greatly inconvenience.This pulverizer suppresses mode due to what discharged existing pulverizer pressing plate, the rotary cutter of High Rotation Speed is made to substantially prolongs service life, reduce blade exchange number of times, alleviate maintenance and maintenance load, plastic reclaimed enterprise to be increased work efficiency and economic benefit has positive meaning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, frame, 2, motor, 3, pressing plate, 4, rotary cutter, 5, reductor, 6, holder, 7, slide bar, 8, slide bar spring, 9, sliding sleeve, 10, stop nut, 11, eccentric disc, 12, rocking arm, 13, connecting rod, 14, connecting rod spring, 15, grid pressing plate.
Detailed description of the invention
Frame 1, motor 2, pressing plate 3 and rotary cutter 4 should be comprised with the pulverizer of dual-stage buffer pressing plate.Motor 2 and reductor 5 are equipped with in the side, upper end of frame 1, and the output shaft of reductor 5 extends in frame 1.Be provided with pressing plate 3 in frame 1 below output shaft, pressing plate 3 is L shape.The upper surface of pressing plate 3 is provided with slide bar 7 by holder 6.
Slide bar 7 is provided with sliding sleeve 9 by slide bar spring 8, and slide bar 7 top above sliding sleeve 9 is provided with stop nut 10.
Reductor 5 output shaft in frame 1 is equipped with rocking arm 12 by eccentric disc 11, and one end of rocking arm 12 is connected with sliding sleeve 9.The lower surface symmetry shape of pressing plate 3 is provided with connecting rod 13, and connecting rod 13 is movably installed with grid pressing plate 15 by connecting rod spring 14; By driving motor, rotary cutter 4 is installed in frame 1 below grid pressing plate 15.
Should be simple with the mill structure of dual-stage buffer pressing plate, in the course of work; After grid pressing plate 15 is pressed onto material to be comminuted, connecting rod spring 14 is stressed to be tightened up, grid pressing plate 15 along connecting rod 13 retreat on move, after dieback, transfer the pressure to slide bar spring 8 and digest, slide bar 7 with elastic force through sliding sleeve 9 slowly on move.In this process, under the effect of motor 2 and rocking arm 12, sliding sleeve 9 is descending along slide bar 7, thus downforce is delivered on pressing plate 3 by slide bar spring 8, and then be delivered on grid pressing plate 15, thus material to be comminuted is compressed, force it to contact with rotary cutter 4, thus material to be comminuted is pulverized.
Along with the rotation of motor 2, sliding sleeve 9 along slide bar 7 constantly up and down reciprocatingly, forms the downforce that relaxation replaces thus, solves traditional plastic shredding device thus without impact mitigation measure, cause often breaking down in equipment crushing process, give and safeguard and use the problem bringing greatly inconvenience.
This pulverizer passes through the dual-stage buffer mode of grid pressing plate 15 and pressing plate 3, what avoid existing pulverizer pressing plate suppresses mode, thus make the rotary cutter 4 of High Rotation Speed substantially prolongs service life, reduce blade exchange number of times, alleviate maintenance and maintenance load, plastic reclaimed enterprise to be increased work efficiency and economic benefit has positive meaning.
Claims (2)
1. the pulverizer with dual-stage buffer pressing plate, comprise frame (1), motor (2), pressing plate (3) and rotary cutter (4), it is characterized in that: motor (2) and reductor (5) are equipped with in the side, upper end of frame (1), the output shaft of reductor (5) extends in frame (1), pressing plate (3) is provided with in frame (1) below output shaft, the upper surface of pressing plate (3) is provided with slide bar (7) by holder (6), slide bar (7) is provided with sliding sleeve (9) by slide bar spring (8), slide bar (7) top of sliding sleeve (9) top is provided with stop nut (10), reductor (5) output shaft in frame (1) is equipped with rocking arm (12) by eccentric disc (11), and one end of rocking arm (12) is connected with sliding sleeve (9), the lower surface symmetry shape of pressing plate (3) is provided with connecting rod (13), and connecting rod (13) is provided with grid pressing plate (15) by connecting rod spring (14), by driving motor, rotary cutter (4) is installed in the frame (1) of described grid pressing plate (15) below.
2. a kind of pulverizer with dual-stage buffer pressing plate according to claim 1, is characterized in that: described pressing plate (3) is L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864633.2U CN204338272U (en) | 2014-12-29 | 2014-12-29 | A kind of pulverizer with dual-stage buffer pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864633.2U CN204338272U (en) | 2014-12-29 | 2014-12-29 | A kind of pulverizer with dual-stage buffer pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338272U true CN204338272U (en) | 2015-05-20 |
Family
ID=53221575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864633.2U Expired - Fee Related CN204338272U (en) | 2014-12-29 | 2014-12-29 | A kind of pulverizer with dual-stage buffer pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859071A (en) * | 2015-05-23 | 2015-08-26 | 施婷婷 | Extrusion type plastic foam grinder |
| CN108906201A (en) * | 2018-06-20 | 2018-11-30 | 芜湖盛科环保技术有限公司 | A kind of architectural engineering waste material grinding device of environmental protection |
| CN109692744A (en) * | 2019-01-29 | 2019-04-30 | 郑州洁普智能环保技术有限公司 | A kind of shredder material pressing device and shredder |
-
2014
- 2014-12-29 CN CN201420864633.2U patent/CN204338272U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859071A (en) * | 2015-05-23 | 2015-08-26 | 施婷婷 | Extrusion type plastic foam grinder |
| CN104859071B (en) * | 2015-05-23 | 2017-04-12 | 施婷婷 | Extrusion type plastic foam grinder |
| CN108906201A (en) * | 2018-06-20 | 2018-11-30 | 芜湖盛科环保技术有限公司 | A kind of architectural engineering waste material grinding device of environmental protection |
| CN108906201B (en) * | 2018-06-20 | 2021-04-13 | 济南四建（集团）有限责任公司 | Waste material reducing mechanism for building engineering of environmental protection |
| CN109692744A (en) * | 2019-01-29 | 2019-04-30 | 郑州洁普智能环保技术有限公司 | A kind of shredder material pressing device and shredder |
| CN109692744B (en) * | 2019-01-29 | 2024-04-26 | 郑州洁普智能环保技术有限公司 | Material pressing device for shredder and shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150520 Termination date: 20191229 |