CN201300068Y - Compound crusher - Google Patents
Compound crusher Download PDFInfo
- Publication number
- CN201300068Y CN201300068Y CNU2008201495247U CN200820149524U CN201300068Y CN 201300068 Y CN201300068 Y CN 201300068Y CN U2008201495247 U CNU2008201495247 U CN U2008201495247U CN 200820149524 U CN200820149524 U CN 200820149524U CN 201300068 Y CN201300068 Y CN 201300068Y
- Authority
- CN
- China
- Prior art keywords
- counterpunch board
- casing
- screw mandrel
- sieve plate
- hammer
- 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
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a compound crusher which comprises a housing, wherein, a feed opening is formed on one side at the top part of the housing; a discharge port is formed at the bottom of the crusher; a hammer plate with a hammer head, which is driven by a rotor, is arranged at the lower part of the interior of the housing; a sieve plate is arranged at the bottom of the interior of the housing and is positioned below the hammer plate; an upper impact plate is arranged inside the housing and positioned above the hammer plate; the upper part of the upper impact plate is articulated with the housing; and an impact plate adjusting device capable of pushing and pulling the upper impact plate laterally is connected between the lower part of the upper impact plate and the side wall of the housing. Owing to the relatively small lateral clearance between the hammer head and the upper impact plate that is connected with the housing through the lateral impact plate adjusting device, the impact plate adjusting device has an obvious adjustment effect, and the crushing degree of the crusher is easy to control.
Description
Technical field
The utility model relates to crushing mechanism, especially a kind of composite breaking machine.
Background technology
Be provided with the counterpunch board of hammer dish and periphery thereof in the present composite breaking machine, the disintegrating machine bottom is provided with sieve plate, the existing counterpunch board that is arranged at hammer dish top all adopts the form of hanging, can only up-down adjustment when regulating the spacing of counterpunch board and hammer dish, and the very big spacing of existence between interior hammer dish of disintegrating machine and the top counterpunch board, therefore very little to the influence of fragmentation during the counterpunch board up-down adjustment, regulating effect is not obvious; Most between existing in addition counterpunch board adjusting device and disintegrating machine and the counterpunch board for to cooperate firmly, can not make a concession when excessive stressed, the tup on the hammer dish is sustained damage.
The utility model content
But the purpose of this utility model is to provide the counterpunch board of a kind of lateral adjustments hammer dish top and the composite breaking machine of the spacing between the tup.
The technical solution of the utility model is: a kind of composite breaking machine, comprise casing, one side at casing top is provided with charging aperture, the bottom of disintegrating machine is provided with discharging opening, the bottom is provided with the hammer dish with tup that is driven by rotor in the casing, and the casing inner bottom part is provided with sieve plate in hammer dish below, is provided with counterpunch board in hammer dish side top in the casing, the upper articulation of last counterpunch board is connected with the counterpunch board adjusting device of counterpunch board in the laterally push-and-pull between the bottom of last counterpunch board and the sidewall of casing on casing.
Described counterpunch board adjusting device comprises an end is connected with last counterpunch board, the other end stretches out the chassis sidewall outside the screw mandrel and the screw mandrel support of chassis sidewall external stability, the screw mandrel support is provided with the latch that the outer end for screw mandrel wears, be installed with the locking nut that clamps latch from both sides by screw thread on the screw mandrel, wherein outer locking nut top is contained on the latch, be pressed with the elastic component that is set on the screw mandrel between inner locking nut and the latch, the position that passes in screw mandrel on the chassis sidewall is provided with sealing device.
Described sealing device is the seal disc that is sleeved on the screw mandrel, and seal disc is by dense block jack panel and the casing outer wall compression fit of spinning on screw mandrel.
The described counterpunch board of going up is the coarse crushing counterpunch board that the charging aperture offside in the casing is provided with, the counterpunch board adjusting device is a coarse crushing counterpunch board adjusting device, the casing inner bottom part is broken counterpunch board in hammer dish below also is provided with, in broken counterpunch board link to each other with sieve plate and be located in the both sides that hammer coils second circumference.
Described sieve plate upper edge and to cross the scope that is provided with between the horizontal plane in hammer dish axle center be 13～14 ° angle makes top, sieve plate upper edge form row's iron mouth.
Be provided with baffle plate in the top of sieve plate upper edge in the described casing, described row's iron mouth is the gap between sieve plate upper edge and the baffle plate.
The baffle plate of top, described sieve plate upper edge was the level board of the horizontal plane in hammer dish axle center.
Described row's iron mouth is arranged at the below of charging aperture.
The counterpunch board of going up of the present utility model links to each other with casing by horizontal counterpunch board adjusting device, because the lateral clearance of tup and last counterpunch board is less, makes the regulating effect of counterpunch board adjusting device obvious, makes the degree of grinding of disintegrating machine be easy to control.
In addition, counterpunch board adjusting device of the present utility model is a screw-nut body, but by regulating the gap between screw mandrel and locking nut flexible modulation counterpunch board and tup, and between locking nut and latch, be provided with elastic component, this elastic component can be selected rubber spring for use, runs into iron block or other hard objects at counterpunch board and hits stressedly when big, and rubber spring can shrink yielding, gap between counterpunch board and the tup is increased, thereby avoid tup to receive damage; And screw mandrel and locking nut all be arranged at the outside of casing, just can regulate from casing is outside, and not need to enter in the body, regulates very convenient.
In addition, place, sieve plate of the present utility model upper edge is provided with Pai Tiekou, when the iron block that can't pulverize or other hard things are arranged in the body, can be when moving to the sieve plate upper edge from this mouthful discharge crusher chamber, the span of this row's iron mouth should guarantee that when selecting iron block or hard thing can in time discharge, can not cause not the too much loss of pulverizing material again,, be chosen in the scope that is provided with between the horizontal plane in sieve plate upper edge and mistake hammer dish axle center after the utility model is verified as calculated and be 13～14 ° angle for reaching optimum efficiency.
And above the sieve plate upper edge, be provided with baffle plate, and this baffle plate was the level board of hammer dish axle center horizontal plane, this baffle plate can reduce and not pulverize the materials flow mistake from top restriction row iron mouth.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of composite breaking machine, comprise casing 4, one side at casing 4 tops is provided with charging aperture 1, the bottom of disintegrating machine is provided with discharging opening, the bottom is provided with the hammer dish 18 with tup 6 that is driven by rotor in the casing 4, the upper lateral part of the relative charging aperture in the casing 4 is provided with the coarse crushing counterpunch board 9 of arc, the casing inner bottom part in the both sides of second circumference of hammer dish 18 be arranged with the arc that is connected in broken counterpunch board 7 and sieve plate 5, the upper articulation of coarse crushing counterpunch board 9 is connected with the laterally coarse crushing counterpunch board adjusting device of push-and-pull coarse crushing counterpunch board 9 between the bottom of coarse crushing counterpunch board 9 and the sidewall of casing on casing.Described coarse crushing counterpunch board adjusting device comprises that an end is connected with coarse crushing counterpunch board 9, the other end stretches out the screw mandrel 8 of chassis sidewall outside and the screw mandrel support 14 of chassis sidewall external stability, screw mandrel 14 is hinged by axle sleeve 15 and coarse crushing counterpunch board 9, screw mandrel support 14 is provided with the latch 13 that the outer end for screw mandrel 8 wears, be installed with the locking nut 11 that clamps latch 13 from both sides by screw thread on the screw mandrel 8,12, wherein locking nut 11 tops in the outside are contained on the latch 13, be pressed with the rubber spring 10 that is set on the screw mandrel 8 between inboard locking nut 12 and the latch 13, the position that passes in screw mandrel 8 on casing 4 sidewalls is provided with sealing device.Described sealing device is the seal disc 17 that is sleeved on the screw mandrel 8, and seal disc 17 is by the dense block jack panel 16 and casing outer wall compression fit of spinning on screw mandrel 8.Be provided with splashproof door 2 in charging aperture 1 place in the casing, below charging aperture 1, be provided with and jig 3 in advance.
Be provided with baffle plate 20 in the top of sieve plate 5 upper edges in the casing 4, baffle plate 20 be hammer coil 18 axle center level board, sieve plate 5 upper edges are provided with 14 ° of angles with crossing between the horizontal plane that hammer coils 18 axle center, make between place, sieve plate 5 upper edges and the baffle plate 20 formation arrange iron mouth 19.
Claims (8)
1, a kind of composite breaking machine, comprise casing, one side at casing top is provided with charging aperture, the bottom of disintegrating machine is provided with discharging opening, the bottom is provided with the hammer dish with tup that is driven by rotor in the casing, and the casing inner bottom part is provided with sieve plate in hammer dish below, it is characterized in that: be provided with counterpunch board in hammer dish side top in the casing, the upper articulation of last counterpunch board is connected with the counterpunch board adjusting device of counterpunch board in the laterally push-and-pull between the bottom of last counterpunch board and the sidewall of casing on casing.
2, composite breaking machine according to claim 1, it is characterized in that: described counterpunch board adjusting device comprises that an end is connected with last counterpunch board, the other end stretches out the screw mandrel of chassis sidewall outside and the screw mandrel support of chassis sidewall external stability, the screw mandrel support is provided with the latch that the outer end for screw mandrel wears, be installed with the locking nut that clamps latch from both sides by screw thread on the screw mandrel, wherein outer locking nut top is contained on the latch, be pressed with the elastic component that is set on the screw mandrel between inner locking nut and the latch, the position that passes in screw mandrel on the chassis sidewall is provided with sealing device.
3, composite breaking machine according to claim 2 is characterized in that: described sealing device is the seal disc that is sleeved on the screw mandrel, and seal disc is by dense block jack panel and the casing outer wall compression fit of spinning on screw mandrel.
4, composite breaking machine according to claim 3, it is characterized in that: the described counterpunch board of going up is the coarse crushing counterpunch board that the charging aperture offside in the casing is provided with, the counterpunch board adjusting device is a coarse crushing counterpunch board adjusting device, the casing inner bottom part is broken counterpunch board in hammer dish below also is provided with, in broken counterpunch board link to each other with sieve plate and be located in the both sides that hammer coils second circumference.
5, according to claim 1 or 2 or 3 or 4 described composite breaking machines, it is characterized in that: the scope that is provided with between the horizontal plane in described sieve plate upper edge and mistake hammer dish axle center is 13～14 ° a angle, makes place, sieve plate upper edge form row's iron mouth.
6, composite breaking machine according to claim 5 is characterized in that: be provided with baffle plate in the top of sieve plate upper edge in the described casing, described row's iron mouth is the gap between sieve plate upper edge and the baffle plate.
7, composite breaking machine according to claim 6 is characterized in that: the baffle plate of top, described sieve plate upper edge was the level board of the horizontal plane in hammer dish axle center.
8, composite breaking machine according to claim 7 is characterized in that: described row's iron mouth is arranged at the below of charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495247U CN201300068Y (en) | 2008-10-06 | 2008-10-06 | Compound crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201495247U CN201300068Y (en) | 2008-10-06 | 2008-10-06 | Compound crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300068Y true CN201300068Y (en) | 2009-09-02 |
Family
ID=41083686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201495247U Expired - Fee Related CN201300068Y (en) | 2008-10-06 | 2008-10-06 | Compound crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300068Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495461A (en) * | 2013-09-30 | 2014-01-08 | 管飞 | Dustproof hand impact crusher |
| CN105797812A (en) * | 2016-05-11 | 2016-07-27 | 中煤科工集团武汉设计研究院有限公司 | Crusher |
| CN108686762A (en) * | 2018-08-08 | 2018-10-23 | 徐州中矿大贝克福尔科技股份有限公司 | A kind of twin-stage hammer mill and adjustable liner plate method of adjustment |
| CN108686773A (en) * | 2018-08-08 | 2018-10-23 | 徐州中矿大贝克福尔科技股份有限公司 | A kind of hammer mill adjustable lining board device and method of adjustment |
| CN109821615A (en) * | 2019-03-26 | 2019-05-31 | 永兴县鸿福金属有限公司 | A kind of copper waste residue screening plant |
-
2008
- 2008-10-06 CN CNU2008201495247U patent/CN201300068Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495461A (en) * | 2013-09-30 | 2014-01-08 | 管飞 | Dustproof hand impact crusher |
| CN105797812A (en) * | 2016-05-11 | 2016-07-27 | 中煤科工集团武汉设计研究院有限公司 | Crusher |
| CN108686762A (en) * | 2018-08-08 | 2018-10-23 | 徐州中矿大贝克福尔科技股份有限公司 | A kind of twin-stage hammer mill and adjustable liner plate method of adjustment |
| CN108686773A (en) * | 2018-08-08 | 2018-10-23 | 徐州中矿大贝克福尔科技股份有限公司 | A kind of hammer mill adjustable lining board device and method of adjustment |
| CN109821615A (en) * | 2019-03-26 | 2019-05-31 | 永兴县鸿福金属有限公司 | A kind of copper waste residue screening plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206778652U (en) | A kind of ore crusher that can be sorted | |
| CN201300068Y (en) | Compound crusher | |
| CN210585100U (en) | Quick breaker of raw materials | |
| CN204352928U (en) | A kind of Novel hammer rusher | |
| CN201300070Y (en) | Compound crusher | |
| CN102872938A (en) | Feed grinder | |
| CN202741201U (en) | Breaking device for producing fertilizer | |
| CN104624334B (en) | Cast impact type gravel sand making machine | |
| CN105013563A (en) | Impact crusher | |
| CN207655217U (en) | A kind of concrete production breaker | |
| CN107326815B (en) | A kind of bridge construction device | |
| CN205361556U (en) | Plastic crushing machine | |
| CN106269117B (en) | A kind of SBS material pulverizer | |
| CN211329658U (en) | High-efficient reducing mechanism is used in processing of pvc heat stabilizer raw materials | |
| CN208627418U (en) | A kind of nepheline miberal powder is broken to use mantle crusher | |
| CN203635258U (en) | Reversible impact-type sand making machine | |
| CN208574700U (en) | A kind of vertical shaft crusher | |
| CN111589547A (en) | Building rubbish is with categorised recovery unit | |
| CN205288957U (en) | Screening device for pulverizer | |
| CN206560884U (en) | The movable counterpunch board of adjustable hydraulic pressure | |
| CN207756251U (en) | A kind of stationary knife of refuse grinder | |
| CN201147703Y (en) | Impact lapped section type highly-fine anti-clog grinder | |
| CN2598646Y (en) | Horizontal hammer crusher | |
| CN204841805U (en) | Impact breaker | |
| CN205517947U (en) | Garrulous line of shock attenuation formula machine |
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: 20090902 Termination date: 20111006 |