CN103934055A - Grading jaw crusher and toothed plate thereof - Google Patents
Grading jaw crusher and toothed plate thereof Download PDFInfo
- Publication number
- CN103934055A CN103934055A CN201410104717.0A CN201410104717A CN103934055A CN 103934055 A CN103934055 A CN 103934055A CN 201410104717 A CN201410104717 A CN 201410104717A CN 103934055 A CN103934055 A CN 103934055A
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- China
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- hubei province
- tooth plate
- tooth
- broken machine
- pointed
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Abstract
The invention discloses a jaw crusher toothed plate, which comprises a toothed plate (1) and teeth tines (3), and the space between the teeth tines is 3-5 times of the tooth height. A groove (4) is arranged between two adjacent teeth tines (3). After the teeth space between the teeth tines on the toothed plate is increased, the middle part of a stone material is suspended in midair between two teeth, and torque is increased, so that the stone material is easy to break, the production efficiency is improved, and the electric energy is saved.
Description
Technical field
The present invention relates to a kind of mining machinery, especially relate to the broken machine in a kind of Hubei Province and toothed plate structure thereof.
Background technology
The broken machine in Hubei Province is born so far, is undertaking one always and is breaking two broken tasks, requires its broken building stones diameter to be less than 70mm, and therefore its space width is generally at 50 ~ 70mm, tooth plate bar tooth cross section undulate.And along with impact crusher etc. occurs for two broken machineries, the broken machine in Hubei Province just only uses as a broken machine, broken building stones diameter can suitably relax, and continues to use existing tooth plate if continue, and will have unnecessary energy consumption.Building stones are by two tooth plate attrition crushings that replace in the broken machine in Hubei Province, and the size of space width directly affects the stressed moment of building stones.
Summary of the invention
The technical problem to be solved in the present invention: be not suitable with the problem of new technological requirement for the broken machine in existing Hubei Province, a kind of tooth plate of new construction is provided, and apply the broken machine in Hubei Province of this tooth plate.
Technical solution of the present invention:
The broken machine tooth plate in a kind of Hubei Province, comprises tooth plate and pointed tooth, and the spacing of pointed tooth is 3-5 times of its tooth depth.
Between adjacent two pointed tooths, be provided with groove.
Pointed tooth height is 1.2 ~ 1.8 times of gash depth.
The broken machine in a kind of classification Hubei Province, comprises casing, frame, eccentric shaft and moving Hubei Province, all above-mentioned broken machine tooth plates in Hubei Province of the swing tooth plate of installing on the fixed tooth plate of installing in frame and moving Hubei Province.
The bearing holder (housing, cover) center of top of upper end, moving Hubei Province has tank filler sleeve, and bearing holder (housing, cover) bottom is connected with delivery pipe, bearing holder (housing, cover) end oil sealing sealing.
Delivery pipe connects liquid level tube, and there is dust cap on liquid level tube top.
Beneficial effect of the present invention:
The spacing of tooth plate two between cog after improvement be original 2-3 doubly, when building stones are received pointed tooth squeezing action alternately like this, corresponding moment is also more than original twice, need to apply like this power of original half, just can reach the effect of primary fragmentation.
Stone is subject to the extruding of two tooth plates in the broken machine in Hubei Province, and the space width of widening can reduce load makes large building stones first broken, and then finger stone enters in the groove of tooth plate and carries out secondary, tertiary crushing in the time gliding, and effectively carries out graded crushing processing.
The broken machine in this Hubei Province has adopted the box gear oil of tooth lubricated, has not only reached the effect of lubrication and cooling, has also reduced oil inlet and oil return pipeline, has reduced maintenance cost, does not have the worry of oil inlet and oil return conduit failure.
brief description of the drawings:
Fig. 1 is the structural representation of tooth plate.
Fig. 2 is the structural representation of the broken machine in Hubei Province.
detailed description of the invention:
Embodiment 1: the toothed plate structure that the broken machine in this classification Hubei Province adopts as shown in Figure 1, has pointed tooth 3 and groove 4 alternately on tooth plate 1, just formed the stage of 3 differing heights on whole like this tooth plate 1.Adjacent two pointed tooths, 3 spacing 160mm, tooth depth 50mm, the dark 30mm of groove 4, wide 50mm left and right, the Dou Shi inclined-plane, side of pointed tooth 3 and groove 4.As shown in Figure 1, test plank 6 is placed between two tooth plates 1, because space width is much larger than the space width of original waveform tooth plate, therefore only needs very little power just can will test plank 6 fragmentations.Through experiment, adopt the broken machine tooth plate in 69 common Hubei Province to break a thick 9mm, long 200mm, the bar shaped plank of wide 16mm needs the power of 800N left and right, and adopts tooth plate of the present invention, only needs 300N left and right.
Fixed tooth plate 12 and swing tooth plate 13 all adopt the broken machine in classification Hubei Province of the broken machine tooth plate in above-mentioned Hubei Province: first make casing 11, fixed tooth plate 12 is installed in the frame of casing 11 inner chamber front ends, swing tooth plate 13 is arranged on moving Hubei Province 14.Bearing holder (housing, cover) 15 center of top of 14 upper ends, moving Hubei Province have the tank filler sleeve 16 of attacking a tooth, bearing holder (housing, cover) 15 bottoms are connected with can exhaust and the dual-purpose delivery pipe 17 of discharge opeing, a tooth has been attacked in delivery pipe 17 ends, is connected with liquid level tube 18, and liquid level tube 18 tops are provided with dust cap (19) that can air-discharging.
Eccentric shaft is arranged in bearing holder (housing, cover) 15, bearing holder (housing, cover) 15 end oil sealing sealings.Belt pulley and flywheel are installed respectively in eccentric shaft two ends.Moving Hubei Province 14 bottom rear sides are connected with bracket 21 and anti-drop rod 20.
Claims (6)
1. the broken machine tooth plate in Hubei Province, comprises tooth plate (1) and pointed tooth (3), it is characterized in that: the spacing of pointed tooth (3) is 3-5 times of its tooth depth.
2. the broken machine tooth plate in Hubei Province according to claim 1, is characterized in that: between adjacent two pointed tooths (3), be provided with groove (4).
3. the broken machine tooth plate in Hubei Province according to claim 2, is characterized in that: pointed tooth (3) is highly 1.2 ~ 1.8 times of groove (4) degree of depth.
4. the broken machine in classification Hubei Province, comprise casing (11), frame, eccentric shaft and moving Hubei Province (14), it is characterized in that: the upper swing tooth plate (13) of installing in the fixed tooth plate (12) of installing in frame and moving Hubei Province (14) all adopts Hubei Province as claimed in claim 3 to break machine tooth plate.
5. the broken machine in classification according to claim 4 Hubei Province. it is characterized in that: bearing holder (housing, cover) (15) center of top of upper end, moving Hubei Province (14) has tank filler sleeve (16), bearing holder (housing, cover) (15) bottom is connected with delivery pipe (17), bearing holder (housing, cover) (15) oil sealing for end (22) sealing.
6. the broken machine in classification according to claim 5 Hubei Province. it is characterized in that: delivery pipe (17) connects liquid level tube (18), and there is dust cap (19) on liquid level tube (18) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104717.0A CN103934055B (en) | 2014-03-20 | 2014-03-20 | Grading jaw crusher and toothed plate thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410104717.0A CN103934055B (en) | 2014-03-20 | 2014-03-20 | Grading jaw crusher and toothed plate thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934055A true CN103934055A (en) | 2014-07-23 |
| CN103934055B CN103934055B (en) | 2017-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410104717.0A Active CN103934055B (en) | 2014-03-20 | 2014-03-20 | Grading jaw crusher and toothed plate thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934055B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075964A (en) * | 2019-05-13 | 2019-08-02 | 南通诺博特机器人制造有限公司 | A kind of partial size thickness adjustable integrated breaking machine |
| CN111545296A (en) * | 2020-06-28 | 2020-08-18 | 杨立新 | Integral type organic fertilizer smashes screening plant based on feed back is prevented stifled |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228372Y (en) * | 1995-03-28 | 1996-06-05 | 张富和 | Jaw plate for jaw crusher |
| CN1446637A (en) * | 2002-03-21 | 2003-10-08 | 王俊斗 | Method for manufacturing lining plate of jam type crusher |
| CN103357463A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | Containing groove structure with material-beating material function |
| CN203258333U (en) * | 2013-05-16 | 2013-10-30 | 贵州万恒科技发展有限公司 | Lubricating system of eccentric main shaft bearing of jaw type breaking equipment |
-
2014
- 2014-03-20 CN CN201410104717.0A patent/CN103934055B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228372Y (en) * | 1995-03-28 | 1996-06-05 | 张富和 | Jaw plate for jaw crusher |
| CN1446637A (en) * | 2002-03-21 | 2003-10-08 | 王俊斗 | Method for manufacturing lining plate of jam type crusher |
| CN103357463A (en) * | 2012-03-26 | 2013-10-23 | 义乌市黑白矿山机械有限公司 | Containing groove structure with material-beating material function |
| CN203258333U (en) * | 2013-05-16 | 2013-10-30 | 贵州万恒科技发展有限公司 | Lubricating system of eccentric main shaft bearing of jaw type breaking equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075964A (en) * | 2019-05-13 | 2019-08-02 | 南通诺博特机器人制造有限公司 | A kind of partial size thickness adjustable integrated breaking machine |
| CN111545296A (en) * | 2020-06-28 | 2020-08-18 | 杨立新 | Integral type organic fertilizer smashes screening plant based on feed back is prevented stifled |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934055B (en) | 2017-05-10 |
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Effective date of registration: 20200724 Address after: 219 Huimin Road, Sijia Town, Haimen City, Nantong City, Jiangsu Province, 226100 Patentee after: Haimen Xinghong Environmental Protection Technology Co., Ltd Address before: 553500 No. 212 Renmin Road North, Chengguan Town, Liupanshui City, Guizhou Province, Panxian Patentee before: PANXIAN JINYANG MACHINERY PROCESSING Co.,Ltd. |