CN201150867Y - Two-chamber jaw roller type crusher - Google Patents
Two-chamber jaw roller type crusher Download PDFInfo
- Publication number
- CN201150867Y CN201150867Y CNU2008200693039U CN200820069303U CN201150867Y CN 201150867 Y CN201150867 Y CN 201150867Y CN U2008200693039 U CNU2008200693039 U CN U2008200693039U CN 200820069303 U CN200820069303 U CN 200820069303U CN 201150867 Y CN201150867 Y CN 201150867Y
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- China
- Prior art keywords
- jaw
- rotary
- revolution
- roll
- tooth roller
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- Expired - Fee Related
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Abstract
The utility model discloses a double-cavity jaw roll typed crusher, which comprises a machine body, a rotary tooth roller which has a tooth board and is loaded in the machine body, wherein the rotary shaft of the rotary tooth roller is an eccentric shaft, a set of jaw plate is arranged on two sides of the roller face of the rotary tooth roller for mating the tooth board of the rotary tooth roller separately, two crushing cavities are formed among two jaw plates and the rotary tooth roller. The double-cavity jaw roll typed crusher of the utility model has two crushing cavities among the rotary tooth roller and the jaw boards at two sides, makes the rotary tooth roller do bias rotary movement in two crushing cavities and makes the material crushed through percussion press impaction and cutting action of the tooth roller and the jaw board, which saves the middle driving component between the rotary roller and the mobile jaw board in the prior mechanism due to the mating of the tooth board and the jaw board, which are on the rotary tooth roller directly, further the utility model has the advantages of simpler and more reasonable structure, bigger crushing strength, high working efficiency and low energy consumption.
Description
Technical field
The utility model relates to disintegrating machine, especially a kind of two-chamber jaw roll crusher.
Background technology
Existing jaw crusher mostly is rotating drum greatly and drives a moving jaw plate and decide jaw to one and carry out the reciprocally swinging that curshed zone is rubbed, moving, when deciding the separating of jaw, new material enters crusher chamber, broken good material falls to discharging from blanking port, two jaws come to a time-out, material is subjected to the active force that the compressive zone of two jaws is rubbed, thereby thereby material bent with slabbing action makes the material fragmentation.Existing jaw crusher has only a crusher chamber, its operating efficiency is not high, blanking velocity is slower, and the moving circle of rotating drum revolution, moving jaw plate is only done translation motion one time with deciding jaw, and its movement range is little and the pulverizing dynamics is less, causes crushing effect undesirable, moving jaw plate is to realize wobbling action, structure more complicated by driving member in addition.
The utility model content
The purpose of this utility model be to provide a kind of can be in two crushing chambers the two-chamber jaw roll crusher of comminuting matter and good crushing effect simultaneously.
The technical solution of the utility model is: a kind of two-chamber jaw roll crusher, comprise body, assembling has the revolution discaling roll of tooth plate in the body, the rotating shaft of described revolution discaling roll is an eccentric shaft, the roll surface both sides of revolution discaling roll respectively are provided with the jaw that a cover cooperates with the tooth plate of revolution discaling roll, form two crusher chamber between two jaws and the revolution discaling roll.
Rotate on the bearing that is assemblied in the body described jaw upper end, between the sidewall of two jaw bottoms and body elasticity tensioning mechanism and elastic buffering mechanism is housed all.
Described elasticity tensioning mechanism comprises that an end is connected on the jaw, the other end passes the adjusting rod outside the body, and the outer end of adjusting rod is installed with adjusting nut, is top-loaded with spring on the adjusting rod between the outer wall of adjusting nut and body.
Described elastic buffering mechanism is that elasticity is connected in the spring between jaw and the body.
Two-chamber jaw roll crusher of the present utility model, form two crusher chamber between the jaw of revolution discaling roll and both sides, because the rotating shaft of revolution discaling roll is an eccentric shaft, make the revolution discaling roll can in two crusher chamber, do the gyration of skew formula, make material be subjected to hitting of discaling roll and jaw to press the impact shear effect and be broken, two jaws of the present utility model can be when the revolution discaling roll rotates a circle, while comminuting matter in two crusher chamber, compare the pulverizer of original single crusher chamber, tooth plate directly is installed on the revolution discaling roll to be cooperated with jaw, saved the middle drive disk assembly between the rotating drum and moving jaw plate in original mechanism, structure is advantages of simple more, the pulverizing dynamics is bigger, has high efficiency, energy-saving and cost-reducing advantage can increase substantially output.And the moving circle of revolution discaling roll revolution of the present utility model, not only and the offset movement of left and right directions arranged between two jaws, significantly going up turning down rubs action in addition, makes material be creeping motion type in crusher chamber and pulverizes state, is comprised a large amount of powders thereby make in the material after pulverizing.
In addition, elasticity tensioning mechanism and elastic buffering mechanism are housed between the sidewall of jaw of the present utility model and body, the elasticity tensioning mechanism is pulled outwardly moving jaw plate away from the revolution discaling roll, and the inside pushing tow jaw of elastic buffering mechanism makes jaw be in stationary state at ordinary times near the revolution discaling roll; When needs are regulated jaw and are turned round the spacing of discaling roll, can lead to the tightening force of regulating the elasticity tensioning mechanism realizes, when the time running in work that bigger material is filled between revolution discaling roll and the jaw soon and can not be broken the time, under the pushing tow of revolution discaling roll and material, the spring of elastic buffering mechanism shrinks, make the spacing between the tooth plate of jaw and revolution discaling roll become big, make the bulk materials can timely descending discharge, thus can be because of stuck damage equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, adorning the revolution discaling roll 2 that has potassium steel tooth plate 11 in the body 1 of the present utility model, the turning cylinder 4 of revolution discaling roll 2 is an eccentric shaft, as shown in Figure 2, " C " shaft portion axis at the axis of " B " shaft portion at turning cylinder 4 middle parts and two ends is not on same straight line, and 5 in eccentric shaft 4 two ends and motor are connected by belt pulley and belt transmission.Revolution discaling roll 2 roll surface both sides respectively are provided with the high manganese jaw 3 that a cover cooperates with revolution discaling roll 2, form two crusher chamber between two jaws 3 and the revolution discaling roll 1, rotate on the bearing 6 that is assemblied in the body 1 jaw 3 upper ends, elasticity tensioning mechanism and elastic buffering mechanism are housed between the sidewall of jaw 3 and body 1, the elasticity tensioning mechanism comprises that an end is connected on the jaw 3, the other end passes the adjusting rod 7 outside the body 1, the outer end of adjusting rod 7 is installed with adjusting nut 9, between the outer wall of adjusting nut 9 and body 1, be top-loaded with spring 10 on the adjusting rod 7, described elastic buffering mechanism is that elasticity is connected in the spring 8 between jaw 3 and the body, spring 8 inside pushing tow jaws 3 are near revolution discaling roll 2, adjusting rod 7 is pulled outwardly moving jaw plate 3 away from revolution discaling roll 2, make jaw 3 be in stationary state at ordinary times, when needs are regulated jaw 3 and are turned round the spacing of discaling roll 2, can realize by the inside and outside length that rotation adjusting nut 9 is regulated adjusting rod 7, when the time running in work that bigger material is filled between revolution discaling roll 2 and the jaw 3 soon and can not fragmentation the time, under the pushing tow of revolution discaling roll 2 and material, the spring 8 of elastic buffering mechanism shrinks, make the spacing between jaw 3 and the revolution discaling roll 2 become big, make the bulk materials can timely descending discharge, and can not take place stuck, the situation of infringement equipment.
The utility model is in when work, and motor 5 drives eccentric shafts 4 and drives revolution discaling rolls 2 do the gyration of skew formula in two crusher chamber, and material is turned round hitting of potassium steel tooth plate on the discaling roll 2 and adjustable jaw 3 and presses the impact shear effect and be broken.
Claims (4)
1, a kind of two-chamber jaw roll crusher, comprise body, it is characterized in that: assembling has the revolution discaling roll of tooth plate in the body, the rotating shaft of described revolution discaling roll is an eccentric shaft, the roll surface both sides of revolution discaling roll respectively are provided with the jaw that a cover cooperates with the tooth plate of revolution discaling roll, form two crusher chamber between two jaws and the revolution discaling roll.
2, two-chamber jaw roll crusher according to claim 1 is characterized in that: rotate on the bearing that is assemblied in the body described jaw upper end, between the sidewall of two jaw bottoms and body elasticity tensioning mechanism and elastic buffering mechanism is housed all.
3, two-chamber jaw roll crusher according to claim 2, it is characterized in that: described elasticity tensioning mechanism comprises that an end is connected on the jaw, the other end passes the adjusting rod outside the body, the outer end of adjusting rod is installed with adjusting nut, is top-loaded with spring on the adjusting rod between the outer wall of adjusting nut and body.
4, according to claim 2 or 3 described two-chamber jaw roll crushers, it is characterized in that: described elastic buffering mechanism is that elasticity is connected in the spring between jaw and the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200693039U CN201150867Y (en) | 2008-02-03 | 2008-02-03 | Two-chamber jaw roller type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200693039U CN201150867Y (en) | 2008-02-03 | 2008-02-03 | Two-chamber jaw roller type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150867Y true CN201150867Y (en) | 2008-11-19 |
Family
ID=40126550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200693039U Expired - Fee Related CN201150867Y (en) | 2008-02-03 | 2008-02-03 | Two-chamber jaw roller type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150867Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430457A (en) * | 2011-11-17 | 2012-05-02 | 海城市方宏耐火材料有限公司 | Multifunctional horizontal type gyratory crusher |
| CN104549614A (en) * | 2014-12-04 | 2015-04-29 | 长沙矿冶研究院有限责任公司 | Rotating and swinging pulverizer |
| CN109738255A (en) * | 2019-02-26 | 2019-05-10 | 安徽美诺福科技有限公司 | A kind of raw material sample-preparing system |
| CN111215185A (en) * | 2020-03-21 | 2020-06-02 | 河南中誉鼎力智能装备有限公司 | Double-cavity horizontal type gyratory crusher and intelligent control method thereof |
| CN112649264A (en) * | 2021-01-05 | 2021-04-13 | 建昌县兴鹏矿业有限公司 | Hard rock layer crushing device for mine exploration and crushing detection process |
| CN114618617A (en) * | 2022-03-17 | 2022-06-14 | 中国铁建重工集团股份有限公司 | Double-cavity crushing device |
-
2008
- 2008-02-03 CN CNU2008200693039U patent/CN201150867Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430457A (en) * | 2011-11-17 | 2012-05-02 | 海城市方宏耐火材料有限公司 | Multifunctional horizontal type gyratory crusher |
| CN104549614A (en) * | 2014-12-04 | 2015-04-29 | 长沙矿冶研究院有限责任公司 | Rotating and swinging pulverizer |
| CN109738255A (en) * | 2019-02-26 | 2019-05-10 | 安徽美诺福科技有限公司 | A kind of raw material sample-preparing system |
| CN111215185A (en) * | 2020-03-21 | 2020-06-02 | 河南中誉鼎力智能装备有限公司 | Double-cavity horizontal type gyratory crusher and intelligent control method thereof |
| WO2021190081A1 (en) * | 2020-03-21 | 2021-09-30 | 河南中誉鼎力智能装备有限公司 | Dual-chamber horizontal-type gyratory crusher and intelligent control method thereofor |
| CN112649264A (en) * | 2021-01-05 | 2021-04-13 | 建昌县兴鹏矿业有限公司 | Hard rock layer crushing device for mine exploration and crushing detection process |
| CN112649264B (en) * | 2021-01-05 | 2024-03-22 | 建昌县兴鹏矿业有限公司 | Hard rock layer crushing device and crushing detection process for mine survey |
| CN114618617A (en) * | 2022-03-17 | 2022-06-14 | 中国铁建重工集团股份有限公司 | Double-cavity crushing device |
| CN114618617B (en) * | 2022-03-17 | 2023-08-25 | 中国铁建重工集团股份有限公司 | Double-cavity crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20110203 |