CN104772181A - Jaw crusher funnel structure - Google Patents
Jaw crusher funnel structure Download PDFInfo
- Publication number
- CN104772181A CN104772181A CN201510201162.6A CN201510201162A CN104772181A CN 104772181 A CN104772181 A CN 104772181A CN 201510201162 A CN201510201162 A CN 201510201162A CN 104772181 A CN104772181 A CN 104772181A
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- China
- Prior art keywords
- funnel
- wallboard
- liner plate
- plate
- jaw crusher
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Abstract
The invention relates to the field of overhauling of jaw crushers and discloses a jaw crusher funnel structure. The jaw crusher funnel structure comprises a funnel wall plate, a side wall plate and a liner plate, wherein the side wall plate is positioned on both sides of the funnel wall plate; the liner plate is arranged on the funnel wall plate; the upper part of the funnel wall plate is provided with a hanging slot; the bottom of the funnel wall plate is provided with a bearing slot; the top of the liner plate is provided with a pothook structure; the bottom of the liner plate is provided with a lower convex structure; the pothook structure on the top of the liner plate is fit with the hanging slot and hung in the hanging slot; and the lower convex structure on the bottom of the liner plate is fit with the bearing slot and inserted into the bearing slot. According to the funnel structure, the liner plate is directly inserted into and hung in the bearing slot and the hanging slot of the funnel wall plate, disassembly and installation of the liner plate are facilitated by the connection manner, and then the purpose of quickly replacing the liner plate is realized.
Description
Technical field
The present invention relates to jaw crushing machine overhauling field, especially a kind of jaw crusher funnel structure.
Background technology
Jaw crusher is commonly called as jaw and breaks, and has another name called tiger mouth.By dynamic jaw with determine jaw two pieces of jaws and form crusher chamber, two jaw movements of simulated animal and complete the disintegrating machine of material crushing operation.During jaw crusher is produced, ore enters Hubei Province plate through crusher upper funnel, carries out mineral aggregate fragmentation by some cycle extruding of Hubei Province plate.Be widely used in the fragmentation of various ore and bulk materials in the industries such as mine smelting, building materials, highway, railway, water conservancy and chemical industry.
The funnel of jaw crusher is surrounded by the funnel wallboard of front and back and the framed side wallboard of both sides, and in reinforced production process, the funnel wallboard of front and back is easy to wear, so need it installs liner plate, and because ore is to the impact of liner plate and funnel, often stops production and change liner plate and repair funnel.At present, square or the rectangle abrasion-proof backing block that domestic lining board of crusher is generally with bolts, square liner plate or rectangle liner plate are connected with funnel wallboard by bolt, impact by ore, easy generation liner plate damages or the distortion of funnel wallboard, greatly, replacing construction is long, and replacement frequency is high for process wallboard and replacing liner plate difficulty.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of can the jaw crusher funnel structure of quick-replaceable liner plate.
Jaw crusher funnel structure disclosed by the invention, comprise funnel wallboard, framed side wallboard and liner plate, described framed side wallboard is positioned at funnel wallboard both sides, described liner plate is arranged on funnel wallboard, described funnel wallboard top is provided with hanging groove, be provided with bottom described funnel wallboard and hold groove, described liner plate top has hook structure, bottom described liner plate, there is lower male structure, hook structure and the hanging groove at described liner plate top are suitable, and being mounted in hanging groove, the lower male structure bottom described liner plate with to hold groove suitable, and be plugged in and hold in groove.
Preferably, described jaw crusher funnel structure includes multiple liner plate, and described each liner plate is vertical strip, described each liner plate transversely laid out in parallel on funnel wallboard.
Preferably, the top of described liner plate side, middle part and bottom all have side male structure, formed and hold material gap between described each adjacent liner plates and between liner plate and framed side wallboard by side male structure.
Preferably, the upper, middle and lower portion of described funnel wallboard both sides is provided with location-plate.
Preferably, described funnel wallboard comprises wallboard base plate and strengthens steel plate, and described reinforcement steel plate is arranged at wallboard backplate surface, described hanging groove with hold groove and be all installed on and strengthen on steel plate.
Preferably, described reinforcement steel plate is connected on wallboard base plate by plug welding.
Preferably, described hanging groove with hold groove and be section steel manufacture.
The invention has the beneficial effects as follows: in this funnel structure, liner plate directly insert hang over funnel wallboard hold in groove and hanging groove, by this connected mode, liner plate dismantled and install all more convenient, thus achieving the object of quick-replaceable liner plate.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the front view of liner plate of the present invention;
Fig. 4 is the A direction view of Fig. 3;
Fig. 5 is the plug welding schematic diagram strengthening steel plate in the present invention.
Reference numeral: 1-funnel wallboard, 11-wallboard base plate, 12-strengthens steel plate, 2-framed side wallboard, 3-liner plate, 31-hook structure, male structure under 32-, 33-side male structure, 4-hanging groove, and 5-holds groove, 6-location-plate, and 7-holds material gap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As Fig. 1, shown in Fig. 2, jaw crusher funnel structure disclosed by the invention, comprise funnel wallboard 1, framed side wallboard 2 and liner plate 3, described framed side wallboard 2 is positioned at funnel wallboard 1 both sides, described liner plate 3 is arranged on funnel wallboard 1, described funnel wallboard 1 top is provided with hanging groove 4, be provided with bottom described funnel wallboard 1 and hold groove 5, described liner plate 3 top has hook structure 31, bottom described liner plate 3, there is lower male structure 32, the hook structure 31 at described liner plate 3 top is suitable with hanging groove 4, and be mounted in hanging groove 4, lower male structure bottom described liner plate 3 32 is with to hold groove 5 suitable, and be plugged in and hold in groove 5.
In the present invention, liner plate 3 upper hook structure 31 is articulated in the hanging groove 4 on funnel wallboard 1 top, and the lower male structure 32 bottom liner plate 3 is plugged in funnel wallboard 1 and holds in groove 5, thus is installed on funnel wallboard 1 by liner plate 3.Because the raw material entering disintegrating machine from top to bottom moves, thus this inserting mode guarantee its dismounting and easy for installation while also can ensure its steadiness.Hold groove 5 and hanging groove 4 when installing, hold groove 5 in guarantee and be connected on reliable basis with hanging groove 4 with funnel wallboard 1, priority control holds well levelness and the spacing of groove 5 and hanging groove 4, guarantees that liner plate 3 load is reliable, assembling and disassembling facilitates.Reliable for ensureing mounting, described hanging groove 4 with hold groove 5 and be section steel manufacture.Both bottoms are all firmly connected with funnel wallboard 1 by gusset.
Liner plate 3 is being subject in broken raw material impact process, its many position relative wear that is hit is more serious, and the position degree of wear being hit few is less, and according to all-in-one-piece liner plate, when changing with regard to necessary integral replacing, be unfavorable for cost-saving so undoubtedly, therefore, for addressing this problem, as preferred embodiment, this jaw crusher funnel structure includes multiple liner plate 3, and described each liner plate 3 is vertical strip, described each liner plate 3 transversely laid out in parallel on funnel wallboard 1.Wherein, vertical consistent with the falling direction of ore, and laterally namely refer to and vertically perpendicular direction, the whereabouts that vertical bar scaleboard 3 is conducive to ore is set.As shown in Figure 1, after square for traditional monoblock type or rectangle liner plate are transformed to multiple liner plate 3 side by side, if certain liner plate 3 wherein weares and teares, just can change it separately, thus can be cost-saving to a great extent.Adopt the liner plate 3 of this structure even also can adopt stronger high-abrasive material to some liner plate wearing and tearing more separately, or specially Wear-resistant Treatment is carried out to it, to improve the service life of liner plate 3.
And in order to reduce the wearing and tearing of broken raw material to liner plate 3 further, as preferred embodiment, the top of described liner plate 3 side, middle part and bottom all have side male structure 33, formed to hold and expect gap 7 between described each adjacent liner plates 3 and between liner plate 3 and framed side wallboard 2 by side male structure 33.As shown in Figure 1, after being provided with liner plate 3 laid out in parallel of side male structure 33, because there is the existence of side male structure 33, between adjacent liner plates, nature can be formed and hold material gap 7, so-called appearance expects gap 7, just refer to that in production process, broken raw material can enter these gaps, fill up gap, so, broken raw material is full of and holds material gap on the one hand, play the effect of jam-pack, make liner plate 3 more firm, on the other hand, in appearance material position, gap 7, material abrasive material can be formed, thus reduce the impact of broken raw material to liner plate 3 and funnel wallboard 1.And the upper, middle and lower portion of liner plate 3 all arranges side male structure 33, and can to ensure that liner plate 3 arranges uniform and stable.
For improving the installation accuracy of liner plate 3, as preferred embodiment, the upper, middle and lower portion of described funnel wallboard 1 both sides is provided with location-plate 6.Location-plate 6 is welded on funnel wallboard 1, can keep out liner plate 3, prevents it from swinging.The Q345 steel plate that location-plate 6 can adopt δ 30mm thick makes.
As indicated in the background, traditional funnel wallboard 1 easily deforms, for improving the intensity of funnel wallboard 1, extend the service life of funnel, as preferred embodiment, described funnel wallboard 1 comprises wallboard base plate 11 and strengthens steel plate 12, and described reinforcement steel plate 12 is arranged at wallboard base plate 11 surface, described hanging groove 4 with hold groove 5 and be all installed on and strengthen on steel plate 12.If be provided with location-plate 6, then location-plate 6 is also welded in and strengthens on steel plate 12.Traditional funnel wallboard 1 only has wallboard base plate 11, and the present invention adds reinforcement steel plate 12 on the basis of former wallboard base plate 11, thus improves the non-deformability of funnel wallboard.The material strengthening steel plate 12 is preferably the steel plate of thick δ 20mm, material Q345A.
Strengthening steel plate 12 can adopt various ways to be connected with wallboard base plate 11, as welding, rivets etc., and as preferred embodiment, as shown in Figure 5, and described hanging groove 4 and hold groove 5 and be section steel manufacture.Its connection of the connected mode of boring plug welding is reliable, and load ability is strong.When blanking is installed, the flatness strengthening steel plate 12 must be ensured, guarantee to fit closely with wallboard base plate 11.
Claims (7)
1. jaw crusher funnel structure, comprise funnel wallboard (1), framed side wallboard (2) and liner plate (3), described framed side wallboard (2) is positioned at funnel wallboard (1) both sides, described liner plate (3) is arranged on funnel wallboard (1), it is characterized in that: described funnel wallboard (1) top is provided with hanging groove (4), described funnel wallboard (1) bottom is provided with holds groove (5), described liner plate (3) top has hook structure (31), described liner plate (3) bottom has lower male structure (32), the hook structure (31) at described liner plate (3) top is suitable with hanging groove (4), and be mounted in hanging groove (4), the lower male structure (32) of described liner plate (3) bottom is with to hold groove (5) suitable, and be plugged in and hold in groove (5).
2. jaw crusher funnel structure as claimed in claim 1, it is characterized in that: include multiple liner plate (3), described each liner plate (3) is vertical strip, described each liner plate (3) transversely laid out in parallel on funnel wallboard (1).
3. jaw crusher funnel structure as claimed in claim 2, it is characterized in that: the top of described liner plate (3) side, middle part and bottom all have side male structure (33), formed to hold between described each adjacent liner plates (3) and between liner plate (3) and framed side wallboard (2) by side male structure (33) and expect gap (7).
4. jaw crusher funnel structure as claimed in claim 3, is characterized in that: the upper, middle and lower portion of described funnel wallboard (1) both sides is provided with location-plate (6).
5. the jaw crusher funnel structure as described in claim 1,2,3 or 4, it is characterized in that: described funnel wallboard (1) comprises wallboard base plate (11) and strengthens steel plate (12), described reinforcement steel plate (12) is arranged at wallboard base plate (11) surface, described hanging groove (4) with hold groove (5) and be all installed on and strengthen on steel plate (12).
6. jaw crusher funnel structure as claimed in claim 5, is characterized in that: described reinforcement steel plate (12) is connected on wallboard base plate (11) by plug welding.
7. jaw crusher funnel structure as claimed in claim 1, is characterized in that: described hanging groove (4) with hold groove (5) and be section steel manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201162.6A CN104772181A (en) | 2015-04-24 | 2015-04-24 | Jaw crusher funnel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201162.6A CN104772181A (en) | 2015-04-24 | 2015-04-24 | Jaw crusher funnel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772181A true CN104772181A (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201162.6A Pending CN104772181A (en) | 2015-04-24 | 2015-04-24 | Jaw crusher funnel structure |
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| CN (1) | CN104772181A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1005892A1 (en) * | 1981-10-16 | 1983-03-23 | Streltsov Vasilij A | Jaw crusher |
| CN87216834U (en) * | 1987-12-22 | 1988-08-17 | 广西冶金研究所 | Fine jaw-crusher |
| CN2751107Y (en) * | 2004-09-23 | 2006-01-11 | 王化君 | Stretching and positioning device for bending prestressed steel strand tendon |
| CN201193409Y (en) * | 2008-04-29 | 2009-02-11 | 沈阳铝镁设计研究院 | Support structure of steel storing bin top |
| CN201686967U (en) * | 2010-02-09 | 2010-12-29 | 中国水利水电第五工程局有限公司 | Filter material spreader |
| CN202594170U (en) * | 2012-04-24 | 2012-12-12 | 攀钢集团攀枝花钢钒有限公司 | Material transfer funnel |
| CN202683297U (en) * | 2012-06-28 | 2013-01-23 | 攀钢集团矿业有限公司 | Hanging type lining plate |
| CN204045033U (en) * | 2014-09-11 | 2014-12-24 | 余育新 | Economical management teaching operation demonstration teaching aid |
-
2015
- 2015-04-24 CN CN201510201162.6A patent/CN104772181A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1005892A1 (en) * | 1981-10-16 | 1983-03-23 | Streltsov Vasilij A | Jaw crusher |
| CN87216834U (en) * | 1987-12-22 | 1988-08-17 | 广西冶金研究所 | Fine jaw-crusher |
| CN2751107Y (en) * | 2004-09-23 | 2006-01-11 | 王化君 | Stretching and positioning device for bending prestressed steel strand tendon |
| CN201193409Y (en) * | 2008-04-29 | 2009-02-11 | 沈阳铝镁设计研究院 | Support structure of steel storing bin top |
| CN201686967U (en) * | 2010-02-09 | 2010-12-29 | 中国水利水电第五工程局有限公司 | Filter material spreader |
| CN202594170U (en) * | 2012-04-24 | 2012-12-12 | 攀钢集团攀枝花钢钒有限公司 | Material transfer funnel |
| CN202683297U (en) * | 2012-06-28 | 2013-01-23 | 攀钢集团矿业有限公司 | Hanging type lining plate |
| CN204045033U (en) * | 2014-09-11 | 2014-12-24 | 余育新 | Economical management teaching operation demonstration teaching aid |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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Application publication date: 20150715 |