CN203620743U - Vertical-shaft crusher capable of replacing anvil at non-stop state - Google Patents
Vertical-shaft crusher capable of replacing anvil at non-stop state Download PDFInfo
- Publication number
- CN203620743U CN203620743U CN201320870245.0U CN201320870245U CN203620743U CN 203620743 U CN203620743 U CN 203620743U CN 201320870245 U CN201320870245 U CN 201320870245U CN 203620743 U CN203620743 U CN 203620743U
- Authority
- CN
- China
- Prior art keywords
- anvil
- spiral
- vertical
- orbit
- crusher
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a vertical-shaft crusher capable of replacing an anvil at a non-stop state. The vertical-shaft crusher comprises a crusher cavity (1), wherein an anvil (2) is arranged in the crushing cavity (1), the anvil (2) is arranged in the crushing cavity (1) in a spiral manner, two spiral rails (5) are arranged on the inner wall of the crushing cavity (1) in a spiral manner, the outer edge of an upper-layer rail of the two spiral rails (5) is provided with a projection (6), the upper end of the anvil (2) is provided with a hanging plate (7), the hanging plate (7) is in fit with the upper end surface of the projection (6), a spiral limiting bar (8) is arranged on the connection surface of the anvil (2) and the two spiral rails (5), the spiral limiting bar (8) is in fit with the lower end surface of a lower-layer rail of the two spiral rails (5), and the anvil (2) consists of a mother body member (9) and a wear member (10), which are connected with each other. The vertical-shaft crusher has the advantages that the structure is simple, the anvil is convenient to move, and the cost for replacing the anvil is low.
Description
Technical field
The utility model relates to a kind of vertical-spindle hammer crusher that can change in stopped status not anvil, belongs to vertical-spindle hammer crusher equipment technical field.
Background technology
Vertical shaft crusher is impacting vertical crusher, its broken core is rotor block, the profile of rotor block is a hollow cylinder, constituted by upper rotor part lower wall and the cutting plate that is positioned at backplate, on rotor, lower wall and cutting plate form each transmitting runner, at transmitting runner exit, the thrower head that special material is made is installed, in the outer crusher chamber that is arranged with of rotor, the anvil that bears shock is installed in crusher chamber, when material is sent into after rotor block by tripper, under the effect of centrifugal force, material enters different transmitting runners, 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 pulverizing certainly.Existing anvil is that level is close to and crusher chamber inwall; only has one group; bear wearing and tearing gradually in the process of shock at it; after may wear to a certain degree, anvil must shut down the replacing of uncapping; because anvil belongs to consumable accessory; replacement frequency is higher, while so just there is replacement cost, takes a lot of work, and 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 " vertical-spindle hammer crusher that crusher chamber anvil is helical arrangement ", in this patent, proposed the design of screw arrangement vertical-spindle hammer crusher crusher chamber anvil, 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 have released combined type anvil, and anvil parent adopts different metal materials with cost-saving from wearing piece, but both connections adopt welding or bolt to connect more; Adopt welding anvil parent not reuse, have waste, with bolts, in use bolt very easily weares and teares, and maintenance cost is higher.
Summary of the invention
The technical problems to be solved in the utility model is, provides a kind of anvil of changing without shutdown, change fast simple, quick, anvil replacement cost is low can change the vertical-spindle hammer crusher of anvil in stopped status not, can overcome the deficiencies in the prior art.
The technical solution of the utility model:
Can change in stopped status not the vertical-spindle hammer crusher of anvil, it comprises the crusher chamber of vertical-spindle hammer crusher, in crusher chamber, be provided with anvil, anvil is arranged 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, upper end at anvil is provided with link plate, link plate and protruding upper surface fit, joint face at anvil and spiral two-orbit is provided with spiral positive stop strip, and 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 vertical-spindle hammer crusher that can change anvil in stopped status is not, is connected with suspension roller in the lower surface of link plate, hangs the wheel face of roller and protruding inner ring surface and fits.
The aforesaid vertical-spindle hammer crusher that can change anvil in stopped status is not, at the joint face of anvil and spiral two-orbit, support roller is installed, and the wheel face of support roller contacts with lower floor's orbital plane of spiral two-orbit.
The aforesaid vertical-spindle hammer crusher that can change anvil in stopped status is not, in lower floor's orbital plane of spiral two-orbit, is provided with support bar, and the wheel face of support roller contacts with support bar.
The aforesaid vertical-spindle hammer crusher that can change anvil in stopped status is not; on parent part, offer through hole; on the joint face of wearing piece and parent part, offer T shape inner groove; the T-shaped attachment bolt matching is installed in T shape inner groove, and the afterbody of T-shaped attachment bolt is connected with nut after passing the through hole on parent part.
The aforesaid vertical-spindle hammer crusher that can change anvil in stopped status is not that the T shape inner groove of offering on wearing piece has two, in every T shape inner groove, two T-shaped attachment bolts is installed.
The aforesaid vertical-spindle hammer crusher that can change anvil in stopped status is not on spiral two-orbit, to offer dustproof hole.
Compared with the prior art, the utility model is to be " CN102580816A " to publication number, name is called the further refinement of the patent of " vertical-spindle hammer crusher that crusher chamber anvil is helical arrangement ", for realizing the relatively fixing and orbital motion of anvil, on crusher chamber inwall, the track of screw arrangement is spiral two-orbit, and the upper strata track of spiral two-orbit is processed to a projection outward, upper end at anvil is provided with link plate, link plate and protruding upper surface fit, can play upper end supporting role, be connected with suspension roller in the lower surface of link plate, hanging the wheel face of roller and protruding inner ring surface fits, this structure can make anvil utilize the suspension roller on link plate to carry out clamping, can avoid anvil to come off from track, limit the radial motion of its relative crusher chamber, joint face at anvil and spiral two-orbit is provided with spiral positive stop strip, the lower surface of lower floor's track of spiral positive stop strip and spiral two-orbit fits, link plate and spiral positive stop strip are just connected to the upper/lower terminal face of spiral two-orbit like this, have limited the axially-movable of its relative crusher chamber.Joint face at anvil and spiral two-orbit is installed support roller, the wheel face of support roller contacts with lower floor's orbital plane of spiral two-orbit, can further strengthen like this enabling capabilities, and the design of support roller can make the resistance of motion of anvil reduce, in lower floor's orbital plane of spiral two-orbit, be provided with support bar, the contact-making surface that can make both after support bar coordinates with support roller is linear contact-making surface, it first can further reduce the resistance of motion, and linear contact-making surface is difficult for stacking material, can guarantee the slickness of moving surface; On spiral two-orbit, offer dustproof hole, can reduce like this dust must pile up in orbit, and because dustproof hole is to be evenly opened on spiral two-orbit, like this in the process of disintegrating machine vibrations, fall in orbit to such an extent that dust or large granular materials will drop from dustproof hole, can guarantee the flatness of track.
Combined type anvil is parent and the connecting of wearing piece, parent is responsible for being connected with spiral two-orbit, in the time occurring that wearing and tearing need replacing, only need remove wearing piece, parent mates new wearing piece again just can be continued to use, the method of attachment of parent and wearing piece is with bolts, in the time connecting, for there are wearing and tearing in the bolt that prevents from being positioned on wearing piece, applicant offers T shape inner groove on the joint face of wearing piece and parent part, the T-shaped attachment bolt matching is installed in T shape inner groove, the afterbody of T-shaped attachment bolt through the through hole on parent part after attaching nut, 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, thereby can increase the service life of bolt, reduce production costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that is arranged on the spiral two-orbit 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 dustproof hole.
The specific embodiment
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 of the present utility model position is crusher chamber 1 and the inner anvil 2 thereof of vertical-spindle hammer crusher, its change be by anvil 2 by the mode of the spiraling helical arrangement of helix in crusher chamber 1, be provided with anvil loading port 17 in the top of crusher chamber 1 helix point of penetration, be provided with anvil in the bottom of crusher chamber 1 helix point of penetration and eject mouth 15 simultaneously.Realize motion for making anvil 2, at anvil loading port 17 places, anvil is installed and heads into device 16, anvil heads into device 16 can adopt hydraulic jack, and the spiral number of turns that is the anvil 2 of helical arrangement is more than a circle or encloses, preferred amount is two circles (are three circles in figure, but are up and down two half-turns).
In use, when find in crusher chamber 1 anvil 2 serious wear time just can start anvil and head into device 16, anvil heads into device 161 and promotes the anvil 2 at anvil loading port 17 places, make anvil in crusher chamber 1 along spiral motion, and eject mouthful 15 discharge anvils 2 from anvil, if 2 wearing and tearing of the anvil of discharge are changed, can put into anvil loading port 17 if use, 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 projection 6, be provided with link plate 7 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 and hang roller 3 simultaneously, the wheel face that hangs roller 3 fits with the inner ring surface of projection 6, this structure can realize the radial location of the relative crusher chamber of anvil, be provided with spiral positive stop strip 8 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, the axial location that can realize the relative crusher chamber of anvil that arranges of link plate 7 and spiral positive stop strip 8.For guaranteeing the fluency of anvil along spiral motion, at anvil 2 and the joint face of spiral two-orbit 5, support roller 4 is installed, 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; As shown in Figure 5, on spiral two-orbit 5, offer dustproof hole 14, can reduce like this dust must pile up in orbit, and because dustproof hole 14 is to be evenly opened on spiral two-orbit 5, like this in the process of disintegrating machine vibrations, fall in orbit to such an extent that dust or large granular materials will drop from dustproof hole 14, can guarantee the flatness of spiral two-orbit 5.
Anvil 2 adopts the splicing construction being combined by parent part 9 and wearing piece 10, link plate 7 is set on parent part, hang roller 3, support roller 4 and spiral positive stop strip 8, this part there will not be heavy wear, can reuse, both connections of parent part 9 and wearing piece 10 are with bolts, concrete is on parent part 9, to offer the through hole for wearing T-shaped attachment bolt 12, on the joint face of wearing piece 10 and parent part 9, offer T shape inner groove 11, the T-shaped attachment bolt 12 matching is installed in T shape inner groove 11, connect after the T-shaped attachment bolt 12 on T shape 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.Offer T shape inner groove 11 on wearing piece 10 time, offering quantity is two, and two T-shaped attachment bolts 12 are installed in every T shape inner groove 11.
Claims (7)
1. an energy is changed the vertical-spindle hammer crusher of anvil in stopped status not, it comprises the crusher chamber (1) of vertical-spindle hammer crusher, in crusher chamber (1), be provided with anvil (2), anvil (2) is arranged 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), be provided with link plate (7) in the upper end of anvil (2), link plate (7) fits with the upper surface of projection (6), be provided with spiral positive stop strip (8) 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 vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 1, is characterized in that: be connected with in the lower surface of link plate (7) and hang roller (3), the wheel face that hangs roller (3) fits with the inner ring surface of projection (6).
3. the vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 1; it is characterized in that: at anvil (2) and the joint face of spiral two-orbit (5), support roller (4) is installed, the wheel face of support roller (4) contacts with lower floor's orbital plane of spiral two-orbit (5).
4. the vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 3, 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 vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 1; it is characterized in that: on parent part (9), offer through hole; on the joint face of wearing piece (10) and parent part (9), offer T shape inner groove (11); the T-shaped attachment bolt (12) matching is installed in T shape inner groove (11), and the afterbody of T-shaped attachment bolt (12) is connected with nut (13) after passing the through hole on parent part (9).
6. the vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 1; it is characterized in that: the T shape inner groove (11) of offering on wearing piece (10) has two, two T-shaped attachment bolts (12) are installed in every T shape inner groove (11).
7. the vertical-spindle hammer crusher that can change in stopped status not anvil according to claim 1, is characterized in that: on spiral two-orbit (5), offer dustproof hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870245.0U CN203620743U (en) | 2013-12-27 | 2013-12-27 | Vertical-shaft crusher capable of replacing anvil at non-stop state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870245.0U CN203620743U (en) | 2013-12-27 | 2013-12-27 | Vertical-shaft crusher capable of replacing anvil at non-stop state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620743U true CN203620743U (en) | 2014-06-04 |
Family
ID=50807270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870245.0U Expired - Lifetime CN203620743U (en) | 2013-12-27 | 2013-12-27 | Vertical-shaft crusher capable of replacing anvil at non-stop state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620743U (en) |
-
2013
- 2013-12-27 CN CN201320870245.0U patent/CN203620743U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203620743U (en) | Vertical-shaft crusher capable of replacing anvil at non-stop state | |
| CN204194014U (en) | Cracker teeth roller | |
| CN201744399U (en) | Permanent magnetic conic type centrifugal magnetic sorter | |
| CN103706439B (en) | The Spiral installation structure of split type anvil in vertical-spindle hammer crusher | |
| CN202590886U (en) | Sifter surface automatic cleaning type feed grinder | |
| CN205988783U (en) | Grinding mechanism in coating sand mill | |
| CN202037031U (en) | Polygonal welded-type impact crushing rotor | |
| CN201783344U (en) | Eccentric ring hammer coal crusher | |
| CN204933539U (en) | A kind of efficient ore crusher | |
| CN203648626U (en) | Connecting structure of anvils in spiral arrangement in crushing cavity of vertical shaft crusher | |
| CN211678104U (en) | Fastening type counterattack piece | |
| CN203448145U (en) | Dry-type ball crusher | |
| CN202893422U (en) | Protecting disc for shaft disc of hammer crusher | |
| CN208928286U (en) | A kind of rotor of hammer type crusher of anti-vibration | |
| CN203408749U (en) | Novel vertical mill nozzle ring device | |
| CN202807704U (en) | Scraper conveyor and blind shaft assembly and split-type blind shaft base thereof | |
| CN203127622U (en) | Flotation machine ore concentrate unloading scraper device | |
| CN203508081U (en) | Separating bin device of ball mill | |
| CN205833240U (en) | A kind of efficient energy-saving lithotrite for building | |
| CN202590878U (en) | Combined type powerful swing hammer | |
| CN203408746U (en) | Crusher rotor | |
| CN204503228U (en) | A kind of high speed ball mill | |
| CN204353733U (en) | A kind of large-scale jaw crushing machine part installation and maintenance instrument | |
| CN202845296U (en) | Cylinder screen of mill | |
| CN104014401A (en) | Separating bin of ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |