CN206652552U - A kind of low-material-consumption band tooth hammer mechanism for impact breaker - Google Patents
A kind of low-material-consumption band tooth hammer mechanism for impact breaker Download PDFInfo
- Publication number
- CN206652552U CN206652552U CN201720331441.9U CN201720331441U CN206652552U CN 206652552 U CN206652552 U CN 206652552U CN 201720331441 U CN201720331441 U CN 201720331441U CN 206652552 U CN206652552 U CN 206652552U
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- CN
- China
- Prior art keywords
- tongue
- bar
- rotor
- geosynclinal block
- low
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 25
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 14
- 230000035939 shock Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of low-material-consumption band tooth hammer mechanism for impact breaker, belong to bar technical field, solve the problems, such as to easily cause after monoblock type bar breakage of the prior art the waste of material so as to increase cost.The utility model includes the bar body being arranged on rotor, bar body includes the tongue of a bottom opening, the geosynclinal block being engaged with tongue is provided with tongue, tongue is mutually fixed with geosynclinal block activity, the cataclasitlc structure of banding is provided with the side wall of the tongue, cataclasitlc structure is arranged in the side wall of rotor opposite side.Utility model is used for broken material.
Description
Technical field
A kind of low-material-consumption band tooth hammer mechanism for impact breaker, for broken material, belong to bar technology neck
Domain.
Background technology
Impact breaker be it is a kind of using impact energy come the crushing mechanism of broken material.During machine operation, in motor
Drive under, rotor rotates at a high speed, when material enters bar active region, hit with the bar on rotor it is broken, it is rear and thrown to
Crushing again on counterattack device, bar active region is then bounce back into from beating lining plate again crushes again, and this process repeats,
Material is descending to be repeated to crush into one, two, three back cavities, until material is crushed to required granularity, by discharging opening
Discharge.
Building stones are fallen directly into the rotating disk of rotation at a high speed by machine upper portion；In the presence of high speed centrifugation power, with another part
The slungshot shunted in a manner of umbellate form in rotating disk surrounding produces high velocity impact and highdensity crushing, and building stones are after mutual strike, again
Eddy motion can be formed between rotating disk and casing and cause multiple mutual strike, crushing.
Bar of the prior art is all that monoblock type is arranged on rotor, but in actual use, has only used 2/5
Bar carries out the shock of material, and which part is in the back side or the space for fixing or between rotor, these positions by
The degree of wear is preferable, if carrying out particle using the bar of monoblock type, once particle parts against wear is seriously it is necessary to by monoblock bar
Changed, so as to waste of materials, the problem of causing cost increase.
The content of the invention
The utility model provides a kind of low-material-consumption band tooth for impact breaker for above-mentioned weak point and hammered
Mechanism, solves the problems, such as to easily cause after monoblock type bar breakage of the prior art the waste of material so as to increase cost.
The technical solution adopted in the utility model is as follows：
A kind of low-material-consumption band tooth hammer mechanism for impact breaker, including the bar body being arranged on rotor, its
It is characterised by：Bar body includes the tongue of a bottom opening, and the geosynclinal block being engaged with tongue, tongue and groove are provided with tongue
Block activity is mutually fixed, and the cataclasitlc structure of banding is provided with the side wall of the tongue, and cataclasitlc structure is arranged on rotor opposite side
Side wall on.
Further, the convex top in the tongue is oblique, is arranged on convex top of the convex top than opposite side of rotor side
It is thin.
Further, the range of tilt angles on the convex top in the tongue is 15 ° -30 °.
Further, the cataclasitlc structure includes the arc column being arranged in tongue side wall, the sawtooth being arranged on arc column.
Further, screwed hole is provided with the tongue, screw is provided with geosynclinal block, screwed hole is corresponding with screw, convex
Groove is with geosynclinal block by being fixed in screwed hole and installation bolt on screw.
Further, the baffle plate of a closing tongue opening is provided with the bolt.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, bar of the present utility model is package assembly, and assembling is easy, by the face for being not easily susceptible to abrasion and face easy to wear
Separation, easily frayed face can be only changed in the easy frayed surface wear of bar, the face that reservation is not easily susceptible to abrasion is carried out again
Assemble for crushing, and the material that the cataclasitlc structure set on side will can be struck on another bar carries out cutting and crushing,
So as to reduce shock dynamics, it is more easy to crush material, extends the service life of bar；
2nd, the convex top in tongue is obliquely to set thickness for the bar for receiving to hit side, prevent excessively thin need
Often to change, the geosynclinal block of rotor side can also be set it is thicker, so as to ensure that reservation is not easily susceptible to wear when changing
Bar material is more；
3rd, angle of inclination is limited to 15 ° -30 °, is to prevent the problem of side is excessively thin or side is blocked up；
4th, cataclasitlc structure is to set sawtooth on arc column, and intensity is good, can be crushed after sawtooth abrasion by arc column；
5th, tongue and geosynclinal block are bolted, is easy for installation and removal；
6th, the setting of baffle plate further can prevent geosynclinal block to be damaged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of tongue in the utility model；
Fig. 3 is the structural representation of geosynclinal block in the utility model；
Fig. 4 is the structural representation that baffle plate is set on the new middle bolt of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment 1
A kind of low-material-consumption band tooth hammer mechanism for impact breaker, including the bar body 1 being arranged on rotor, plate
Hammer body 1 includes the tongue 2 of a bottom opening, and the geosynclinal block 3 being engaged with tongue 2, tongue 2 and geosynclinal block 3 are provided with tongue 2
It is movable mutually fixed, the cataclasitlc structure 4 of banding is provided with the side wall of the tongue 2, cataclasitlc structure 4 is arranged on rotor opposite side
Side wall on.Convex top 5 in the tongue 2 is oblique, and the convex top 5 for being arranged on rotor side is thinner than the convex top 5 of opposite side.
This geosynclinal block is arranged in tongue, geosynclinal block and tongue are arranged on rotor after being combined into monoblock type, and the thin side in its convexity top is set
Put on rotor, opposite side is then used for broken material, and the range of tilt angles on the convex top 5 in the tongue 2 is 15 ° -30 °.Such as
The thickness of the thin side in the convex top of fruit is 15CM, then the convex top of opposite side is that one is added on the basis of 15CM thickness
The thickness of 15 ° -30 ° of rotation.Bar of the present utility model is package assembly, and assembling is easy, will be not easily susceptible to the face of abrasion with easily
The face separation of abrasion, it can only change easily frayed face at the easy frayed surface wear of bar, retain the face for being not easily susceptible to abrasion
Assembled again for crushing, and the material that the cataclasitlc structure set on side will can be struck on another bar is cut
Cut broken, so as to reduce shock dynamics, be more easy to crush material, extend the service life of bar.Convex top in tongue is in
Skewed is in order to which the bar that side will be hit for receiving sets thickness, prevents excessively thin needs are frequent from changing, also can be by rotor one
The geosynclinal block of side is set thicker, and so as to ensure when changing, it is more that being not easily susceptible to of reservation wears bar material.
Embodiment 2
A kind of low-material-consumption band tooth hammer mechanism for impact breaker, including the bar body 1 being arranged on rotor, plate
Hammer body 1 includes the tongue 2 of a bottom opening, and the geosynclinal block 3 being engaged with tongue 2, tongue 2 and geosynclinal block 3 are provided with tongue 2
It is movable mutually fixed, the cataclasitlc structure 4 of banding is provided with the side wall of the tongue 2, cataclasitlc structure 4 is arranged on rotor opposite side
Side wall on.Convex top 5 in the tongue 2 is oblique, and the convex top 5 for being arranged on rotor side is thinner than the convex top 5 of opposite side.
This geosynclinal block is arranged in tongue, geosynclinal block and tongue are arranged on rotor after being combined into monoblock type, and the thin side in its convexity top is set
Put on rotor, opposite side is then used for broken material, and the range of tilt angles on the convex top 5 in the tongue 2 is 15 ° -30 °.Such as
The thickness of the thin side in the convex top of fruit is 15CM, then the convex top of opposite side is that one is added on the basis of 15CM thickness
The thickness of 15 ° -30 ° of rotation.Bar of the present utility model is package assembly, and assembling is easy, will be not easily susceptible to the face of abrasion with easily
The face separation of abrasion, it can only change easily frayed face at the easy frayed surface wear of bar, retain the face for being not easily susceptible to abrasion
Assembled again for crushing, and the material that the cataclasitlc structure set on side will can be struck on another bar is cut
Cut broken, so as to reduce shock dynamics, be more easy to crush material, extend the service life of bar.Convex top in tongue is in
Skewed is in order to which the bar that side will be hit for receiving sets thickness, prevents excessively thin needs are frequent from changing, also can be by rotor one
The geosynclinal block of side is set thicker, and so as to ensure when changing, it is more that being not easily susceptible to of reservation wears bar material.The broken knot
Structure 4 includes the arc column 6 being arranged in the side wall of tongue 2, the sawtooth 7 being arranged on arc column 6.Cataclasitlc structure is to be set on arc column
Sawtooth is put, intensity is good, can be crushed after sawtooth abrasion by arc column.
Embodiment 3
A kind of low-material-consumption band tooth hammer mechanism for impact breaker, including the bar body 1 being arranged on rotor, plate
Hammer body 1 includes the tongue 2 of a bottom opening, and the geosynclinal block 3 being engaged with tongue 2, tongue 2 and geosynclinal block 3 are provided with tongue 2
It is movable mutually fixed, the cataclasitlc structure 4 of banding is provided with the side wall of the tongue 2, cataclasitlc structure 4 is arranged on rotor opposite side
Side wall on.Convex top 5 in the tongue 2 is oblique, and the convex top 5 for being arranged on rotor side is thinner than the convex top 5 of opposite side.
This geosynclinal block is arranged in tongue, geosynclinal block and tongue are arranged on rotor after being combined into monoblock type, and the thin side in its convexity top is set
Put on rotor, opposite side is then used for broken material, and the range of tilt angles on the convex top 5 in the tongue 2 is 15 ° -30 °.Such as
The thickness of the thin side in the convex top of fruit is 15CM, then the convex top of opposite side is that one is added on the basis of 15CM thickness
The thickness of 15 ° -30 ° of rotation.Bar of the present utility model is package assembly, and assembling is easy, will be not easily susceptible to the face of abrasion with easily
The face separation of abrasion, it can only change easily frayed face at the easy frayed surface wear of bar, retain the face for being not easily susceptible to abrasion
Assembled again for crushing, and the material that the cataclasitlc structure set on side will can be struck on another bar is cut
Cut broken, so as to reduce shock dynamics, be more easy to crush material, extend the service life of bar.Convex top in tongue is in
Skewed is in order to which the bar that side will be hit for receiving sets thickness, prevents excessively thin needs are frequent from changing, also can be by rotor one
The geosynclinal block of side is set thicker, and so as to ensure when changing, it is more that being not easily susceptible to of reservation wears bar material.The broken knot
Structure 4 includes the arc column 6 being arranged in the side wall of tongue 2, the sawtooth 7 being arranged on arc column 6.Cataclasitlc structure is to be set on arc column
Sawtooth is put, intensity is good, can be crushed after sawtooth abrasion by arc column.Screwed hole 8 is provided with the tongue 2, on geosynclinal block 3
Screw 9 is provided with, screwed hole 8 is corresponding with screw 9, and tongue 2 passes through the installation bolt on screwed hole 8 and screw 9 with geosynclinal block 3
10 are fixed.The baffle plate 11 of a closing tongue 2 opening is provided with the bolt 10.Tongue and geosynclinal block are bolted,
It is easy for installation and removal；The setting of baffle plate further can prevent geosynclinal block to be damaged.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of low-material-consumption band tooth hammer mechanism for impact breaker, including the bar body (1) being arranged on rotor, its
It is characterised by：Bar body (1) includes the tongue (2) of a bottom opening, is provided with what is be engaged with tongue (2) in tongue (2)
Geosynclinal block (3), tongue (2) is mutually fixed with geosynclinal block (3) activity, and the cataclasitlc structure of banding is provided with the side wall of the tongue (2)
(4), cataclasitlc structure (4) is arranged in the side wall of rotor opposite side.
A kind of 2. low-material-consumption band tooth hammer mechanism for impact breaker according to claim 1, it is characterised in that：
Obliquely, the convex top (5) for being arranged on rotor side is thinner than the convex top (5) of opposite side on convex top (5) in the tongue (2).
A kind of 3. low-material-consumption band tooth hammer mechanism for impact breaker according to claim 2, it is characterised in that：
The range of tilt angles on the convex top (5) in the tongue (2) is 15 ° -30 °.
A kind of 4. low-material-consumption band tooth hammer mechanism for impact breaker according to claim 1, it is characterised in that：
The cataclasitlc structure (4) includes the arc column (6) being arranged in tongue (2) side wall, the sawtooth (7) being arranged on arc column (6).
A kind of 5. low-material-consumption band tooth hammer mechanism for impact breaker according to claim 1, it is characterised in that：
Screwed hole (8) is provided with the tongue (2), screw (9) is provided with geosynclinal block (3), screwed hole (8) is corresponding with screw (9),
Tongue (2) is with geosynclinal block (3) by being fixed in screwed hole (8) and installation bolt (10) on screw (9).
A kind of 6. low-material-consumption band tooth hammer mechanism for impact breaker according to claim 5, it is characterised in that：
The baffle plate (11) of a closing tongue (2) opening is provided with the bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331441.9U CN206652552U (en) | 2017-03-31 | 2017-03-31 | A kind of low-material-consumption band tooth hammer mechanism for impact breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331441.9U CN206652552U (en) | 2017-03-31 | 2017-03-31 | A kind of low-material-consumption band tooth hammer mechanism for impact breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652552U true CN206652552U (en) | 2017-11-21 |
Family
ID=60316599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331441.9U Expired - Fee Related CN206652552U (en) | 2017-03-31 | 2017-03-31 | A kind of low-material-consumption band tooth hammer mechanism for impact breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652552U (en) |
-
2017
- 2017-03-31 CN CN201720331441.9U patent/CN206652552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |