CN206676439U - A kind of multi-cavity one impact breaker - Google Patents

A kind of multi-cavity one impact breaker Download PDF

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Publication number
CN206676439U
CN206676439U CN201720022082.9U CN201720022082U CN206676439U CN 206676439 U CN206676439 U CN 206676439U CN 201720022082 U CN201720022082 U CN 201720022082U CN 206676439 U CN206676439 U CN 206676439U
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China
Prior art keywords
impact
folding face
rack
impact rack
housing
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Active
Application number
CN201720022082.9U
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Chinese (zh)
Inventor
黄珠芹
韦增汉
黄报频
李金凤
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Guangxi Mei Star Construction Machinery Co., Ltd.
Original Assignee
Mei Sida Mine Mechanism Co Ltd Of Nanning City
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Priority to CN201720022082.9U priority Critical patent/CN206676439U/en
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Publication of CN206676439U publication Critical patent/CN206676439U/en
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Abstract

The utility model discloses a kind of multi-cavity one impact breaker, including housing, charging aperture is provided with housing, impact rack, adjusting means, rotor assembly, impact flat hammer and discharging opening, the charging aperture is arranged at the upper left side of housing, the discharging opening is arranged at the lower section of rotor assembly, the impact flat hammer is installed on the circumference of the rotor assembly, crusher chamber is formed between the rotor assembly and the impact rack, one end of the impact rack is by hinge in the top of housing, the other end of the impact rack is arranged on the right side of housing by adjusting means, the folding face type impact rack that the side of the impact rack towards rotor assembly is formed in one, the folding face type impact rack is at least made up of three-level folding face.Reaction type machine of the present utility model can adjust more convenient, accurate, the more space of saving impact crusher, and reduce the loss of impact breaker.

Description

A kind of multi-cavity one impact breaker
Technical field
Impact breaker technical field is the utility model is related to, is crushed more particularly to a kind of multi-cavity one reaction type Machine.
Background technology
Impact breaker is the crushing mechanism come broken material using impact energy, during machine operation, in the band of motor Under dynamic, rotor is rotated at a high speed, and when material enters impact flat hammer active region, broken, rear quilt again is hit by the impact flat hammer on rotor Throw on counterpunch board and crush again, impact flat hammer active region is then bounce back into from counterpunch board again crushes again, and this process repeats Carry out, until material is crushed to required granularity, discharged by discharging opening, it is reachable by adjusting the gap between counterpunch board and rotor To the purpose for changing material discharging-material size and material shapes.At present on the rock crushing plant in mine, this impact breaker obtains To being widely applied, crushing function is complete, productivity ratio is high, parts abrasion are small, comprehensive benefit is high, but existing impact crusher is all It is made up of multiple counterpunch boards, the counterattack cavity formed more than 2 back cavities or 3 chambers, the disintegrating machine of such multiple cavities is adjusted Come cumbersome, it is difficult to safeguard, use can not be interchangeable between each counterpunch board, when counterpunch board damages, to maintenance and nursing Very big difficulty is caused, also inconvenient when wasting cost, and adjusting, the gap of regulation is also uneven, and percentage of damage is also tight Decline again, add the manual adjustment time, waste manpower and materials.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of multi-cavity one impact breaker, by this practicality New reaction type machine can adjust more convenient, accurate, the more space of saving impact crusher, and reduce impact breaker Loss.In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of integral impact breaker, including housing are provided, on housing be provided with charging aperture, impact rack, adjusting means, Rotor assembly, impact flat hammer and discharging opening, the charging aperture are arranged at the upper left side of housing, and it is total that the discharging opening is arranged at rotor Into lower section, the impact flat hammer, shape between the rotor assembly and the impact rack are installed on the circumference of the rotor assembly Into crusher chamber, one end of the impact rack is filled by hinge in the top of housing, the other end of the impact rack by adjusting Install and be placed on the right side of housing, the folding face type impact rack that the side of the impact rack towards rotor assembly is formed in one, institute Folding face type impact rack is stated at least to be made up of three-level folding face.
Preferably, the three-level folding face is that the first order rolls over face, face is rolled in the second level and the third level rolls over face, is rolled in the first order Impact rack liner plate is both provided with the surface in face, second level folding face and third level folding face, the impact rack liner plate and folding face type Impact rack is bolted to connection.
Preferably, the angular range in the first order folding face is 145 °~175 °, the angular range in the second level folding face For 100 °~125 °, the angular range in the third level folding face is 45 °~65 °.
Preferably, the impact rack liner plate is in being laterally fixedly connected on three-level folding face, in the table of the impact rack liner plate Overbending direction of the face along folding face is additionally provided with fin.
Preferably, the minimum spacing between folding face and the impact flat hammer of the folding face type impact rack is 25~50cm.
Preferably, the protective cover for covering the adjusting means, the protection are additionally provided with outside the adjusting means Cover is fixed by screws on housing, and the adjusting means is adjusting screw rod.
The above-mentioned technical proposal that the utility model uses, has following remarkable result:
The impact rack of integral impact breaker of the present utility model is one relative to the impact rack of traditional broken machine of counterattack Body design, for using individually regulation is needed during traditional impact rack cracking and sorting, operation is more complicated, and the utility model Multiple counterpunch boards are integrated on same impact rack, one counterattack cavity is formed on counterpunch board, impact rack operates when adjusting More convenient, regulation can once realize whole cavity while adjust, and the gap uniformity adjusted, make impact rack of the present utility model It is compacter in structure, material can be allowed quickly through increasing the throughput of material, while reduce the loss of wearing piece, carry High percentage of damage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multi-cavity one impact breaker of the present utility model;
Fig. 2 is the structural representation of impact rack liner plate of the present utility model;
Fig. 3 is the side view of impact rack liner plate of the present utility model.
In accompanying drawing, 1- includes housing, 2- charging apertures, 3- impact racks, 4- adjusting meanss, 5- rotor assemblies, 6- counterpunch boards Hammer, 7- discharging openings, 10- crusher chambers, 11- bearing pins, 30- first order folding face, 31- second level folding face, 32- third level folding face, 300- Impact rack liner plate, 301- bolts, 302- fins.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, referring to the drawings and enumerate excellent Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification It is specific even without these just for the sake of making reader have a thorough explanation to one or more aspects of the present utility model Details can also realize it is of the present utility model these aspect.
As depicted in figs. 1 and 2, according to of the present utility model according to one side of the present utility model, there is provided Yi Zhongduo Chamber one impact breaker, including housing 1, charging aperture 2, impact rack 3, adjusting means 4, rotor assembly are provided with housing 1 5th, impact flat hammer 6 and discharging opening 7, the charging aperture 2 are arranged at the upper left side of housing 1, and the discharging opening 7 is arranged at rotor assembly 5 lower section, the impact flat hammer 6 is installed on the circumference of the rotor assembly 5, between the rotor assembly 5 and the impact rack 3 Crusher chamber 10 is formed, one end of the impact rack 3 is hinged on the top of housing 1, the other end of the impact rack 3 by bearing pin 11 Be arranged at by adjusting means 4 on the right side of housing 1, one end of impact rack 3 be hinged on the top of housing 1 hinged place and rotor it is total Into 5 rotating shaft on same vertical axis, the folding face type that the side of impact rack 3 towards the rotor assembly 5 is formed in one is anti- Frame is hit, the folding face type impact rack is at least made up of three-level folding face, folding face and the impact flat hammer 6 of the folding face type impact rack Between minimum spacing be 25~50cm;In the utility model, it is additionally provided with outside the adjusting means 4 for covering institute The protective cover 40 of adjusting means 4 is stated, the protective cover 40 is fixed by screws on housing 1, and the adjusting means 4 is regulation spiral shell Bar.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, in the utility model, the three-level folding face is that the first order rolls over face 30, the second level Folding face 31 and third level folding face 32, roll on the surface in face 30, second level folding face 31 and third level folding face 32 all in the first order Impact rack liner plate 300 is provided with, the impact rack liner plate 300 is fixedly connected with the folding face type impact rack 3 by bolt 301, institute The angular range for stating first order folding face is 145 °~175 °, and the angular range in the second level folding face is 100 °~125 °, described The angular range in third level folding face is 45 °~65 °.In the utility model, it is both provided with each folding face on impact rack 3 Impact rack liner plate 300, the impact rack liner plate 300 on each folding face form a cavity, so the folding face in an impact rack 3 The upper counterattack cavity for setting multiple beating lining plates 300 to form multi-cavity integral, disintegrating machine regulation is set to get up more convenient, can be with one Secondary to complete regulation, easy to maintenance, the frame liner plate 300 that hits serves as a contrast in being laterally fixedly connected on three-level folding face in the impact rack The overbending direction of the surface of plate 300 along folding face is additionally provided with fin 302, ensure that the setting angle of impact rack liner plate 300 and steady It is qualitative.The utility model by being continuously fixedly mounted impact rack liner plate 300 respectively in three-level on folding face so that all from rotor The material that assembly 5 is thrown away can fin 302 of the normal impact on impact rack liner plate 300 realize quick crashing, pass through regulation Device 4 is disposably just completed to adjust to impact rack 3, can change the spacing between impact rack liner plate 300 and the rotor assembly 5 Become, so as to change the size of crusher chamber 10 and improve the production capacity of impact breaker, improve percentage of damage.Impact rack Liner plate 300 can individually be changed according to abrasion condition, has both been overhauled conveniently, has been greatly reduced maintenance cost again;On each folding face The shape of beating lining plate and the design of arrangement mode take into account material impacted in crusher chamber 10 it is anti-after beating lining plate It is mapped in the range of the rotation of rotor assembly 5, rotor assembly 5 can drive material repeatedly to be crushed so that crushing effect is more preferable, Product grain type is more excellent.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (6)

  1. A kind of 1. multi-cavity one impact breaker, it is characterised in that:Including housing (1), charging aperture is provided with housing (1) (2), impact rack (3), adjusting means (4), rotor assembly (5), impact flat hammer (6) and discharging opening (7), the charging aperture (2) set The upper left side of housing (1) is placed in, the discharging opening (7) is arranged at the lower section of rotor assembly (5), the circle of the rotor assembly (5) The impact flat hammer (6) is installed on week, crusher chamber (10) is formed between the rotor assembly (5) and the impact rack (3), it is described One end of impact rack (3) is hinged on the top of housing (1) by bearing pin (11), and the other end of the impact rack (3) is filled by adjusting Put (4) to be arranged on the right side of housing (1), the folding face that the impact rack (3) is formed in one towards the side of rotor assembly (5) Type impact rack, the folding face type impact rack are at least made up of three-level folding face.
  2. A kind of 2. multi-cavity one impact breaker according to claim 1, it is characterised in that:Three-level folding face is the One-level folding face (30), second level folding face (31) and third level folding face (32), roll over face (30), second level folding face in the first order (31) be both provided with impact rack liner plate (300) with the surface of third level folding face (32), the impact rack liner plate (300) with it is described anti- Frame (3) is hit to be fixedly connected by bolt (301).
  3. A kind of 3. multi-cavity one impact breaker according to claim 2, it is characterised in that:The first order folding face Angular range is 145 °~175 °, and the angular range in the second level folding face is 100 °~125 °, the angle in the third level folding face It is 45 °~65 ° to spend scope.
  4. A kind of 4. multi-cavity one impact breaker according to claim 2, it is characterised in that:The impact rack liner plate (300) in being laterally fixedly connected on three-level folding face, the overbending direction in face is rolled over also on the surface of the impact rack liner plate (300) edge It is provided with fin (302).
  5. A kind of 5. multi-cavity one impact breaker according to claim 1, it is characterised in that:The folding face type impact rack Folding face and the impact flat hammer (6) between minimum spacing be 25~50cm.
  6. A kind of 6. multi-cavity one impact breaker according to claim 1, it is characterised in that:In the adjusting means (4) the outside protective cover (40) being additionally provided with for covering the adjusting means (4), the protective cover (40) are fixed by screws in On housing (1), the adjusting means (4) is adjusting screw rod.
CN201720022082.9U 2017-01-09 2017-01-09 A kind of multi-cavity one impact breaker Active CN206676439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720022082.9U CN206676439U (en) 2017-01-09 2017-01-09 A kind of multi-cavity one impact breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720022082.9U CN206676439U (en) 2017-01-09 2017-01-09 A kind of multi-cavity one impact breaker

Publications (1)

Publication Number Publication Date
CN206676439U true CN206676439U (en) 2017-11-28

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246419A (en) * 2018-01-17 2018-07-06 安徽理工大学 A kind of mine quarrying slab impact breaker
CN112796137A (en) * 2020-12-31 2021-05-14 泉州市汉威机械制造有限公司 Paper pulp reducing mechanism
CN112958237A (en) * 2021-01-29 2021-06-15 福建省明辉机械制造有限公司 Roller and wood pulp rubbing crusher are smashed to assembled

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246419A (en) * 2018-01-17 2018-07-06 安徽理工大学 A kind of mine quarrying slab impact breaker
CN108246419B (en) * 2018-01-17 2024-02-13 安徽理工大学 Impact crusher for mine quarrying
CN112796137A (en) * 2020-12-31 2021-05-14 泉州市汉威机械制造有限公司 Paper pulp reducing mechanism
CN112796137B (en) * 2020-12-31 2022-08-16 泉州市汉威机械制造有限公司 Paper pulp reducing mechanism
CN112958237A (en) * 2021-01-29 2021-06-15 福建省明辉机械制造有限公司 Roller and wood pulp rubbing crusher are smashed to assembled
CN112958237B (en) * 2021-01-29 2022-06-07 福建省明辉机械制造有限公司 Assembled wood pulp rubbing crusher

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Effective date of registration: 20180814

Address after: 530000 1 Tianhe Road, Qingxiu District, Nanning, the Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Mei Star Construction Machinery Co., Ltd.

Address before: 530000 B3306, B, commercial and residential building, golden Mongkok, 11 Jinzhou Road, Qingxiu District, Nanning, the Guangxi Zhuang Autonomous Region

Patentee before: Mei Sida mine mechanism Co., Ltd of Nanning City