CN203565137U - Reversible impact crusher - Google Patents
Reversible impact crusher Download PDFInfo
- Publication number
- CN203565137U CN203565137U CN201320579449.9U CN201320579449U CN203565137U CN 203565137 U CN203565137 U CN 203565137U CN 201320579449 U CN201320579449 U CN 201320579449U CN 203565137 U CN203565137 U CN 203565137U
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- side casing
- impact
- rack
- rotor
- motor
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Abstract
The utility model relates to a reversible impact crusher, which belongs to material crushing equipment and is used for crushing materials in industries such as mines, buildings, chemical engineering, electric power and metallurgy. The reversible impact crusher comprises an impact rack, a rotor, a main shaft transmission device and a rack with a crushing chamber, wherein the main shaft transmission device is arranged on the rack; the rotor is arranged on the main shaft transmission device and positioned inside the crushing chamber; a plurality of plate hammers are uniformly arranged on the rotor; the impact rack is arranged on the inner wall of the rack; a plurality of impact lining plates are fixed on the impact rack; the positions of the impact lining plates correspond to the plate hammers. The reversible impact crusher is characterized by further comprising a motor for controlling the rotor to forwardly or inversely rotate, and the motor and the main shaft transmission device are connected through a belt. According to the reversible impact crusher, through forward and inverse rotation of the motor, working surfaces on two sides of the plate hammers are sufficiently utilized, the service lives of the plate hammers are prolonged, and components inside the crushing chamber can be conveniently replaced due to the connection mode of a left box body, a right box body and a base.
Description
Technical field
The utility model relates to a kind of reversible reaction breaker, belongs to equipment for pulverizing material, for the material of the industries such as broken mine, building, chemical industry, electric power, metallurgy.
Background technology
Existing impact breaker, its operation principle is with bar, material is broken, broken material is again broken with beating lining plate on high-speed punching again, material is after the repeatedly impact of bar and beating lining plate, the granularity forming is less than gap between bar and beating lining plate, just can discharge, be the product after fragmentation.Wherein bar easily wearing and tearing at work, thereby often need to change labor intensive material resources.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, the reversible reaction breaker that the bar life-span is long.
The technical scheme in the invention for solving the above technical problem is: this reversible reaction breaker, comprise impact rack, rotor, spindle gearing and with the frame of crusher chamber, described spindle gearing is arranged in frame, described rotor is arranged on spindle gearing and is positioned at crusher chamber, a plurality of bars are evenly set on described rotor, described frame inner wall is provided with impact rack, on described impact rack, be fixed with some beating lining plates, the position of described beating lining plate is corresponding with bar, it is characterized in that: also comprise the motor that can control rotor forward or reverse, described motor is connected with spindle gearing belt.Motor Control rotor rotates, when material falls, bar is broken by material, and broken material is again broken with beating lining plate on high-speed punching again, material is after the repeatedly impact of bar and beating lining plate, the granularity forming is less than the gap of bar and beating lining plate, just can discharge, when the working face of bar one side weares and teares, the reversion of control motor, thereby use bar opposite side working face to carry out fragmentation, improved the utilization rate of bar, extended the life-span.
Frame described in the utility model comprises left side casing, right side casing and base, and described left side casing and right side casing are all arranged on base, and left side casing and right side casing all hinged with base.Left side casing and right side casing all can relative rotors and open in past outside, thereby carry out the replacing of parts.
The utility model also comprises that described adjusting device is connected with the lower end of impact rack for regulating the adjusting device of impact rack, and upper end and the frame of described impact rack are hinged.The adjustable impact rack of adjusting device, makes beating lining plate be positioned at best operational position.
The utility model also comprises that two for opening the thrust unit of left side casing and right side casing, and these two thrust units are connected in respectively between left side casing and base and between right side casing and base.Thrust unit can be controlled left side casing and right side casing and take hinge and overturn respectively as axle center, thereby opens it or close.
The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, by the positive and negative working face that makes full use of bar both sides that transfers of motor, extended the life-span of bar, the connected mode of left side casing and right side casing and base can facilitate the replacing of the parts in crusher chamber.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of reversible reaction breaker in the utility model embodiment.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation after Fig. 1 left side casing and right side casing are opened.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 3, the reversible reaction breaker in the present embodiment comprises crusher chamber 1, rotor 2, spindle gearing 21, bar 3, motor 4, impact rack 5, beating lining plate 6, adjusting device 7 and frame 8.
The present embodiment mid frame 8 comprises left side casing 11, right side casing 12 and base 13, left side casing 11 and right side casing 12 are hinged with base 13 respectively, left side casing 11 and right side casing 12 are symmetrical, left side casing 11 and right side casing 12 all can relative rotors 2 and pull open outward, left side casing 11 is connected with base 13 by thrust unit 14 respectively with right side casing 12, thereby the scalable control of thrust unit 14 left side casing 11 and right side casing 12 be take hinge and are overturn respectively as axle center, thereby open it or close.In the present embodiment, on the inwall of left side casing 11 and right side casing 12, be equipped with impact rack 5.
In the present embodiment mid frame 8, there is crusher chamber 1, crusher chamber 1 is provided with charging aperture 15, spindle gearing 21 is arranged in frame 8, rotor 2 is arranged on spindle gearing 21 and is positioned at crusher chamber 1, a plurality of bars 3 are evenly set on rotor 2, on the impact rack 5 of frame 1 inwall, be fixed with some beating lining plates 6, the position of beating lining plate 6 is corresponding with bar 3, motor 4 is connected with spindle gearing 21 belts, motor 4 can be controlled rotor 2 forward or reverse and select working faces different on bar 3 to carry out work with this, when the working face of bar 3 one sides weares and teares, control motor 4 reversions, thereby use bar 3 opposite side working faces to carry out fragmentation, improved the utilization rate of bar 3, extended service life.
The upper end of the impact rack 6 in the present embodiment is hinged in frame 8, and lower end is connected with adjusting device 7.
In the present embodiment, adjusting device 7 comprises adjusting rod 71, an adjusting bolt group 72, No. two adjusting bolt groups 73 and locking spring 74, adjusting rod 71 is connected with the bottom of impact rack 5, an adjusting bolt group 72 and No. two adjusting bolt groups 73 are all threaded on adjusting rod 71, locking spring 74 is socketed on adjusting rod 71 and between an adjusting bolt group 72 and No. two adjusting bolt groups 73, No. one adjusting bolt group 72 matches with the outer wall of crusher chamber 1, by an adjusting bolt group 72 and No. two adjustable adjusting rods 71 of adjusting bolt group 73, can make impact rack 5 centered by the jointed shaft on its top and overturn, thereby regulate, the setting of locking spring 74 can prevent adjusting bolt group 72 and No. two adjusting bolt groups 73 loosening.
In addition, it should be noted that, the specific embodiment described in this description, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this description is only to the utility model structure and the explanation of accompanying drawing example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a reversible reaction breaker, comprise impact rack, rotor, spindle gearing and with the frame of crusher chamber, described spindle gearing is arranged in frame, described rotor is arranged on spindle gearing and is positioned at crusher chamber, a plurality of bars are evenly set on described rotor, described frame inner wall is provided with impact rack, on described impact rack, be fixed with some beating lining plates, the position of described beating lining plate is corresponding with bar, it is characterized in that: also comprise the motor that can control rotor forward or reverse, described motor is connected with spindle gearing belt, described frame comprises left side casing, right side casing and base, described left side casing and right side casing are all arranged on base, and left side casing and right side casing are all hinged with base.
2. reversible reaction breaker according to claim 1, is characterized in that: also comprise that described adjusting device is connected with the lower end of impact rack for regulating the adjusting device of impact rack, upper end and the frame of described impact rack are hinged.
3. reversible reaction breaker according to claim 1, is characterized in that: also comprise that two for opening the thrust unit of left side casing and right side casing, these two thrust units are connected in respectively between left side casing and base and between right side casing and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579449.9U CN203565137U (en) | 2013-09-18 | 2013-09-18 | Reversible impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579449.9U CN203565137U (en) | 2013-09-18 | 2013-09-18 | Reversible impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565137U true CN203565137U (en) | 2014-04-30 |
Family
ID=50532901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579449.9U Expired - Lifetime CN203565137U (en) | 2013-09-18 | 2013-09-18 | Reversible impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435903A (en) * | 2015-12-25 | 2016-03-30 | 成都万基电力设备制造有限公司 | Reversible crusher |
| WO2018211029A1 (en) * | 2017-05-17 | 2018-11-22 | Keestrack N.V. | Impact crusher |
| CN109530045A (en) * | 2018-12-28 | 2019-03-29 | 启迪桑德环境资源股份有限公司 | A kind of refuse breaking, sorting and mashing all-in-one machine |
-
2013
- 2013-09-18 CN CN201320579449.9U patent/CN203565137U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435903A (en) * | 2015-12-25 | 2016-03-30 | 成都万基电力设备制造有限公司 | Reversible crusher |
| CN105435903B (en) * | 2015-12-25 | 2017-11-17 | 成都万基电力设备制造有限公司 | A kind of reversible disintegrating machine |
| WO2018211029A1 (en) * | 2017-05-17 | 2018-11-22 | Keestrack N.V. | Impact crusher |
| US11691153B2 (en) | 2017-05-17 | 2023-07-04 | Keestrack N.V. | Impact crusher |
| CN109530045A (en) * | 2018-12-28 | 2019-03-29 | 启迪桑德环境资源股份有限公司 | A kind of refuse breaking, sorting and mashing all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |