CN103706439B - The Spiral installation structure of split type anvil in vertical-spindle hammer crusher - Google Patents
The Spiral installation structure of split type anvil in vertical-spindle hammer crusher Download PDFInfo
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- CN103706439B CN103706439B CN201310733837.2A CN201310733837A CN103706439B CN 103706439 B CN103706439 B CN 103706439B CN 201310733837 A CN201310733837 A CN 201310733837A CN 103706439 B CN103706439 B CN 103706439B
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Abstract
The invention discloses the Spiral installation structure of a kind of split type anvil in vertical-spindle hammer crusher, it comprises the crusher chamber (1) of vertical-spindle hammer crusher, anvil (2) is provided with in crusher chamber (1), anvil (2) arranges at crusher chamber (1) inside spin, on the inwall of crusher chamber (1), spiral cloth is equipped with spiral two-orbit (5), the track outer, upper strata of spiral two-orbit (5) is provided with projection (6), link plate (7) is provided with in the upper end of anvil (2), link plate (7) fits with the upper surface of protruding (6), spiral positive stop strip (8) is provided with at anvil (2) and the joint face of spiral two-orbit (5), spiral positive stop strip (8) fits with the lower surface of lower floor's track of spiral two-orbit (5), anvil (2) is made up of interconnective parent part (9) and wearing piece (10).It is simple that the present invention has structure, facilitates the advantage that anvil moves, anvil replacement cost is low.
Description
Technical field
The present invention relates to the Spiral installation structure of a kind of split type anvil in vertical-spindle hammer crusher, belong to vertical-spindle hammer crusher equipment technical field.
Background technology
Vertical shaft crusher and impacting vertical crusher, the core of its fragmentation is rotor block, the profile of rotor block is a hollow cylinder, be made up of upper rotor part lower wall and the cutting plate combination being positioned at backplate, on rotor, lower wall and cutting plate form each and launch runner, the thrower head that special material makes is installed launching runner exit, crusher chamber is arranged with at the outer of rotor, the anvil bearing shock is installed in crusher chamber, after material is sent into rotor block by tripper, material enters different transmitting runners under the influence of centrifugal force, and under centrifugal force accelerate to the impelling of 60-75m/s speed and go out, impact on the anvil in Turbulent chamber, carry out strong certainly pulverizing.Existing anvil is that level is close to and crusher chamber inwall; only has one group; bear in the process of shock can wear and tear gradually at it; replacing of uncapping must be shut down when anvil may wear to a certain degree; because anvil belongs to consumable accessory; replacement frequency is higher, takes a lot of work when so just there is replacement cost, affects the problem of production efficiency.The applicant has applied for that in 2012 publication number is for " CN102580816A ", name is called the patent of invention of " crusher chamber anvil is the vertical-spindle hammer crusher of helical arrangement ", propose the design of screw arrangement vertical-spindle hammer crusher crusher chamber anvil in that patent, but it does not provide the detail of screw arrangement anvil.
The anvil of existing vertical-spindle hammer crusher mostly is monolithic construction simultaneously, and material is antifriction metal (AFM), after anvil uses a period of time, just there will be wearing and tearing, carries out integral replacing, causes cost higher.More existing disintegrating machine enterprises are proposed combined type anvil, and namely anvil parent and wearing piece adopt different metal materials with cost-saving, but both connections adopt welding or bolt to connect more; Employing welding, anvil parent can not be reused, and there is waste, with bolts, in use bolt very easily weares and teares, and maintenance cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is, provide one to change anvil without the need to shutting down, the Spiral installation structure of split type anvil in vertical-spindle hammer crusher that replacing fast simply, quick, anvil replacement cost is low, can overcome the deficiencies in the prior art.
Technical scheme of the present invention:
The Spiral installation structure of split type anvil in vertical-spindle hammer crusher, it comprises the crusher chamber of vertical-spindle hammer crusher, anvil is provided with in crusher chamber, anvil arranges at crusher chamber inside spin, on the inwall of crusher chamber, spiral cloth is equipped with spiral two-orbit, the track outer, upper strata of spiral two-orbit is provided with projection, link plate is provided with in the upper end of anvil, link plate fits with protruding upper surface, be provided with spiral positive stop strip at the joint face of anvil and spiral two-orbit, the lower surface of lower floor's track of spiral positive stop strip and spiral two-orbit fits; Anvil is made up of interconnective parent part and wearing piece.
The above-mentioned Spiral installation structure of split type anvil in vertical-spindle hammer crusher is connected with suspension roller in the lower surface of link plate, and the wheel face hanging roller fits with protruding inner ring surface.
The Spiral installation structure of aforesaid split type anvil in vertical-spindle hammer crusher is provided with support roller at the joint face of anvil and spiral two-orbit, and the wheel face of support roller contacts with lower floor's orbital plane of spiral two-orbit.
The Spiral installation structure of aforesaid split type anvil in vertical-spindle hammer crusher is that in lower floor's orbital plane of spiral two-orbit, be provided with support bar, the wheel face of support roller contacts with support bar.
The Spiral installation structure of aforesaid split type anvil in vertical-spindle hammer crusher is, parent part offers through hole, the joint face of wearing piece and parent part offers T-shaped inner groove, in T-shaped inner groove, be provided with the T-shaped attachment bolt matched, the afterbody of T-shaped attachment bolt is connected with nut through after the through hole on parent part.
The Spiral installation structure of aforesaid split type anvil in vertical-spindle hammer crusher is that the T-shaped inner groove that wearing piece is offered has two, in every bar T-shaped inner groove, be provided with two T-shaped attachment bolts.
The Spiral installation structure of aforesaid split type anvil in vertical-spindle hammer crusher offers dust-proof hole on spiral two-orbit.
Compared with the prior art, the present invention is for " CN102580816A " to publication number, name is called the further refinement of the patent of " crusher chamber anvil is the vertical-spindle hammer crusher of helical arrangement ", for realizing the relatively fixing of anvil and orbital motion, on crusher chamber inwall, the track of screw arrangement is spiral two-orbit, and process a projection by outside the upper strata track of spiral two-orbit, link plate is provided with in the upper end of anvil, link plate fits with protruding upper surface, upper end supporting role can be played, suspension roller is connected with in the lower surface of link plate, the wheel face hanging roller fits with protruding inner ring surface, this structure can make anvil utilize the suspension roller on link plate to carry out clamping, anvil can be avoided to come off from track, limit the radial motion in its opposed breaker chamber, spiral positive stop strip is provided with at the joint face of anvil and spiral two-orbit, the lower surface of lower floor's track of spiral positive stop strip and spiral two-orbit fits, such link plate and spiral positive stop strip are just connected to the upper/lower terminal face of spiral two-orbit, limit the axially-movable in its opposed breaker chamber.At the joint face of anvil and spiral two-orbit, support roller is installed, the wheel face of support roller contacts with lower floor's orbital plane of spiral two-orbit, enabling capabilities can be strengthened further like this, and the design of support roller can make the resistance of motion of anvil reduce, lower floor's orbital plane of spiral two-orbit is provided with support bar, both contact surfaces can be made after support bar coordinates with support roller to be linear contact surface, it first can reduce the resistance of motion further, and linear contact surface not easily stacking material, the slickness of moving surface can be guaranteed; Spiral two-orbit offers dust-proof hole, dust can be reduced like this must pile up in orbit, and due to dust-proof hole be evenly be opened on spiral two-orbit, like this in the process of disintegrating machine vibrations, fall in orbit dust or large granular materials will drop from dust-proof hole, the flatness of track can be guaranteed.
Combined type anvil is parent and the connecting of wearing piece, parent is responsible for being connected with spiral two-orbit, only wearing piece need be removed when occurring that wearing and tearing need be changed, parent mates new wearing piece again just can be continued to use, the method of attachment of parent and wearing piece is with bolts, when connecting, there are wearing and tearing for preventing the bolt be positioned on wearing piece, applicant offers T-shaped inner groove on the joint face of wearing piece and parent part, the T-shaped attachment bolt matched is installed in T-shaped inner groove, the afterbody of T-shaped attachment bolt is through attaching nut after the through hole on parent part, such structure just can avoid the end of bolt cruelly to leak in face of building stones, significantly reduce the contact rate of bolt and building stones, thus the service life of bolt can be increased, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the spiral two-orbit be arranged in crusher chamber;
Fig. 3 is the syndeton schematic diagram of spiral two-orbit and anvil;
Fig. 4 is the structural representation of anvil;
Fig. 5 is the structural representation in dust-proof hole.
Detailed description of the invention
Embodiment: as shown in Figure 1, the operation principle of vertical-spindle hammer crusher and rotor structure are all identical with existing vertical-spindle hammer crusher structure, change position of the present invention is the crusher chamber 1 of vertical-spindle hammer crusher and the anvil 2 of inside thereof, its change be by anvil 2 by the helical fashion helical arrangement of helix in crusher chamber 1, the top helix point of penetration of crusher chamber 1 is provided with anvil loading port 17 simultaneously, the bottom helix point of penetration of crusher chamber 1 is provided with anvil and ejects mouth 15.Motion is realized for making anvil 2, be provided with anvil at anvil loading port 17 place and head into device 16, anvil heads into device 16 can adopt hydraulic jack, and the spiral number of turns of the anvil 2 helically arranged is more than a circle or encloses, preferred amount is two circles (are three circles in figure, but are two half-turns up and down).
In use, just can start anvil when finding anvil 2 serious wear in crusher chamber 1 and head into device 16, anvil heads into the anvil 2 that device 16 promotes anvil loading port 17 place, make to be in anvil in crusher chamber 1 along spiral motion, and eject mouth 15 from anvil and discharge anvil 2, if anvil 2 wearing and tearing of discharging are changed, if use can put into anvil loading port 17 repeat the replacing that above-mentioned action can complete anvil 2, the replacing of anvil 2 can complete under vertical-spindle hammer crusher duty.
As shown in 2-Fig. 4, for realizing the screw in crusher chamber 1 of anvil 2, on the inwall of crusher chamber 1, spiral cloth is equipped with spiral two-orbit 5, the track outer, upper strata of spiral two-orbit 5 is provided with protruding 6, link plate 7 is provided with in the upper end of anvil 2, link plate 7 fits with the upper surface of projection 6, be connected with in the lower surface of link plate 7 simultaneously and hang roller 3, hang the wheel face of roller 3 to fit with the inner ring surface of protruding 6, this structure can realize the radial location in anvil opposed breaker chamber, anvil 2 with the joint face of spiral two-orbit 5 are provided with spiral positive stop strip 8, spiral positive stop strip 8 fits with the lower surface of lower floor's track of spiral two-orbit 5, link plate 7 arranges the axial location that can realize anvil 2 opposed breaker chamber with spiral positive stop strip 8.For guaranteeing the fluency of anvil 2 along spiral motion, be provided with support roller 4 at anvil 2 and the joint face of spiral two-orbit 5, lower floor's orbital plane of spiral two-orbit 5 is provided with the support bar of circular arc, and the wheel face of support roller 4 contacts with support bar; As shown in Figure 5, spiral two-orbit 5 offers dust-proof hole 14, dust can be reduced like this must pile up in orbit, and due to dust-proof hole 14 be evenly be opened on spiral two-orbit 5, like this in the process of disintegrating machine vibrations, fall in orbit dust or large granular materials will drop from dust-proof hole 14, the flatness of spiral two-orbit 5 can be guaranteed.
Anvil 2 adopts the splicing construction combined by parent part 9 and wearing piece 10, parent part arranges link plate 7, hang roller 3, support roller 4 and spiral positive stop strip 8, this part there will not be heavy wear, can reuse, parent part 9 and the connection both wearing piece 10 with bolts, on parent part 9, particularly offer the through hole for wearing T-shaped attachment bolt 12, wearing piece 10 with the joint face of parent part 9 offer T-shaped inner groove 11, the T-shaped attachment bolt 12 matched is installed in T-shaped inner groove 11, after connecting the T-shaped attachment bolt 12 on T-shaped inner groove 11, the screw portion of T-shaped attachment bolt 12 is passed the through hole on parent part 9 by contraposition, and carry out both fixing with attaching nut 13.When wearing piece 10 is offered T-shaped inner groove 11, offering quantity is two, is provided with two T-shaped attachment bolts 12 in every bar T-shaped inner groove 11.
Claims (7)
1. the Spiral installation structure of a split type anvil in vertical-spindle hammer crusher, it comprises the crusher chamber (1) of vertical-spindle hammer crusher, anvil (2) is provided with in crusher chamber (1), anvil (2) arranges at crusher chamber (1) inside spin, it is characterized in that: on the inwall of crusher chamber (1), spiral cloth is equipped with spiral two-orbit (5), the track outer, upper strata of spiral two-orbit (5) is provided with projection (6), link plate (7) is provided with in the upper end of anvil (2), link plate (7) fits with the upper surface of protruding (6), spiral positive stop strip (8) is provided with at anvil (2) and the joint face of spiral two-orbit (5), spiral positive stop strip (8) fits with the lower surface of lower floor's track of spiral two-orbit (5), anvil (2) is made up of interconnective parent part (9) and wearing piece (10).
2. the Spiral installation structure of split type anvil according to claim 1 in vertical-spindle hammer crusher, is characterized in that: be connected with in the lower surface of link plate (7) and hang roller (3), and the wheel face hanging roller (3) fits with the inner ring surface of protruding (6).
3. the Spiral installation structure of split type anvil according to claim 1 in vertical-spindle hammer crusher, it is characterized in that: be provided with support roller (4) at anvil (2) and the joint face of spiral two-orbit (5), the wheel face of support roller (4) contacts with lower floor's orbital plane of spiral two-orbit (5).
4. the Spiral installation structure of split type anvil according to claim 3 in vertical-spindle hammer crusher, it is characterized in that: in lower floor's orbital plane of spiral two-orbit (5), be provided with support bar, the wheel face of support roller (4) contacts with support bar.
5. the Spiral installation structure of split type anvil according to claim 1 in vertical-spindle hammer crusher, it is characterized in that: on parent part (9), offer through hole, the joint face of wearing piece (10) with parent part (9) offers T-shaped inner groove (11), in T-shaped inner groove (11), be provided with the T-shaped attachment bolt (12) matched, the afterbody of T-shaped attachment bolt (12) is connected with attaching nut (13) through after the through hole on parent part (9).
6. the Spiral installation structure of split type anvil according to claim 1 in vertical-spindle hammer crusher, it is characterized in that: the T-shaped inner groove (11) that wearing piece (10) is offered has two, two T-shaped attachment bolts (12) are installed in every bar T-shaped inner groove (11).
7. the Spiral installation structure of split type anvil according to claim 1 in vertical-spindle hammer crusher, is characterized in that: on spiral two-orbit (5), offer dust-proof hole (14).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733837.2A CN103706439B (en) | 2013-12-27 | 2013-12-27 | The Spiral installation structure of split type anvil in vertical-spindle hammer crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310733837.2A CN103706439B (en) | 2013-12-27 | 2013-12-27 | The Spiral installation structure of split type anvil in vertical-spindle hammer crusher |
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| Publication Number | Publication Date |
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| CN103706439A CN103706439A (en) | 2014-04-09 |
| CN103706439B true CN103706439B (en) | 2015-12-09 |
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| CN201310733837.2A Active CN103706439B (en) | 2013-12-27 | 2013-12-27 | The Spiral installation structure of split type anvil in vertical-spindle hammer crusher |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111395138A (en) * | 2020-03-25 | 2020-07-10 | 上海道基环保科技有限公司 | Broken roller side protection mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB210027A (en) * | 1923-08-20 | 1924-01-24 | Johannes Pieter Van Gelder | Improvements in machines for grinding and pulverising friable substances |
| GB418514A (en) * | 1933-04-26 | 1934-10-26 | Harry Owen Jones | Improvements in or relating to impact breaking machines |
| US5323974A (en) * | 1992-03-27 | 1994-06-28 | Nakayama Iron Works, Ltd. | Vertical shaft impact crusher |
| CN102580816A (en) * | 2012-02-24 | 2012-07-18 | 贵州成智重工科技有限公司 | Vertical shaft crusher with spirally arranged crushing space anvils |
| CN202460735U (en) * | 2012-02-24 | 2012-10-03 | 贵州成智重工科技有限公司 | Vertical shaft crusher with spirally arranged anvils in crushing cavity |
| CN102989552A (en) * | 2012-12-28 | 2013-03-27 | 贵州成智重工科技有限公司 | Anvil structure of vertical shaft type crusher crushing cavity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663432A (en) * | 1992-08-25 | 1994-03-08 | Kobe Steel Ltd | Vertical impact type crusher |
| US20130341449A1 (en) * | 2010-12-01 | 2013-12-26 | Vermeer Manufacturing Company | Anvil unit for a material reducing machine |
-
2013
- 2013-12-27 CN CN201310733837.2A patent/CN103706439B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB210027A (en) * | 1923-08-20 | 1924-01-24 | Johannes Pieter Van Gelder | Improvements in machines for grinding and pulverising friable substances |
| GB418514A (en) * | 1933-04-26 | 1934-10-26 | Harry Owen Jones | Improvements in or relating to impact breaking machines |
| US5323974A (en) * | 1992-03-27 | 1994-06-28 | Nakayama Iron Works, Ltd. | Vertical shaft impact crusher |
| CN102580816A (en) * | 2012-02-24 | 2012-07-18 | 贵州成智重工科技有限公司 | Vertical shaft crusher with spirally arranged crushing space anvils |
| CN202460735U (en) * | 2012-02-24 | 2012-10-03 | 贵州成智重工科技有限公司 | Vertical shaft crusher with spirally arranged anvils in crushing cavity |
| CN102989552A (en) * | 2012-12-28 | 2013-03-27 | 贵州成智重工科技有限公司 | Anvil structure of vertical shaft type crusher crushing cavity |
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| CN103706439A (en) | 2014-04-09 |
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