CN209287430U - The structure of high efficiency Full-automatic reverse impact crusher - Google Patents
The structure of high efficiency Full-automatic reverse impact crusher Download PDFInfo
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- CN209287430U CN209287430U CN201821959133.1U CN201821959133U CN209287430U CN 209287430 U CN209287430 U CN 209287430U CN 201821959133 U CN201821959133 U CN 201821959133U CN 209287430 U CN209287430 U CN 209287430U
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- counterattack
- block
- high efficiency
- locking
- automatic reverse
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Abstract
The utility model relates to a kind of structures of high efficiency Full-automatic reverse impact crusher, belong to mining machinery field.The utility model includes cabinet, rotor, motor and counterattack device, rotor and counterattack device are installed in cabinet, and rotor and counterattack device cooperate, rotor is connected to motor, its design feature is: counterattack device includes impact rack, counterattack block, positioning mechanism, retaining mechanism, attachment base, shaft and cylinder, attachment base is fixed with impact rack, the top of attachment base is rotatably installed in cabinet by shaft, the lower hinge of cylinder and attachment base, positioning mechanism is mounted on impact rack, positioning mechanism is contacted with counterattack block, counterattack block is mounted on impact rack by retaining mechanism.Counterattack block and impact rack replacement in the structure of the high efficiency Full-automatic reverse impact crusher is convenient, firmly installs, and long-time service will not cause counterattack block and impact rack to loosen there is a situation where opposite, and then can guarantee that its work is imitated.
Description
Technical field
The utility model relates to a kind of structures of high efficiency Full-automatic reverse impact crusher, belong to mining machinery field.
Background technique
Impact breaker is that broken equipment can be carried out to material using physical impact, and with quiet fashion of extrusion fragment
The equipment of material is compared, have reduction ratio is big, product granularity uniformly, that granularity adjusting range is big, low energy consumption, device fabrication is easy etc. is excellent
Point, to be widely used in the industries such as cement, building materials, electric power, chemical industry, metallurgy and mine.Reaction type in the prior art is broken
Counterattack block and impact rack in machine will lead to counterattack block and pine occur for impact rack simply by being bolted after long-time service
It is dynamic, working efficiency is influenced, is replaced also relatively cumbersome when counterattack block.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and provide a kind of structure design conjunction
The structure of the high efficiency Full-automatic reverse impact crusher of reason.
The technical scheme in the invention for solving the above technical problem is: the high efficiency Full-automatic reverse impact crusher
Structure, including cabinet, rotor, motor and counterattack device, the rotor and counterattack device are installed in cabinet, and rotor and anti-
Hit device cooperation, the rotor is connected to motor, and design feature is: the counterattack device includes impact rack, counterattack block, determines
Position mechanism, retaining mechanism, attachment base, shaft and cylinder, the attachment base are fixed with impact rack, and the top of the attachment base passes through
Shaft is rotatably installed in cabinet, and the lower hinge of the cylinder and attachment base, the positioning mechanism is mounted on impact rack, institute
It states positioning mechanism to contact with counterattack block, the counterattack block is mounted on impact rack by retaining mechanism.The high efficiency Full-automatic reverse
Counterattack block and impact rack replacement in the structure of impact crusher is convenient, firmly installs, long-time service will not lead to counterattack block
It is loosened with impact rack there is a situation where opposite, and then can guarantee that its work is imitated.
Further, the impact rack includes that impact rack ontology, counterattack slot and positioning chamber, the counterattack slot and positioning chamber are equal
It is arranged on impact rack ontology, the side wall of counterattack slot is arranged in the positioning chamber.By counterattack block be mounted on counterattack slot to its into
Row locking is reinforced, and to ensure the firmness of its connection, it is avoided to loosen.
Further, the counterattack block includes counterattack block body, locking hole, limiting slot and location hole, the locking hole, limit
Position slot and location hole are arranged on counterattack block body, and the counterattack block body is mounted in counterattack slot, the limiting slot setting
In the inner wall of locking hole, the side wall of counterattack block body is arranged in the location hole, and the location hole and positioning chamber cooperate.Location hole
Cooperation with positioning chamber can be achieved that installation effectiveness can be improved to the pre-determined bit of counterattack block.
Further, the positioning mechanism includes locating piece, retaining spring and shifting block, and the locating piece is mounted on positioning chamber
Interior, the shifting block is fixed with locating piece, and shifting block exposes to positioning chamber, and one end of the retaining spring and the tail portion of locating piece connect
It connects, the other end of the retaining spring and the bottom of positioning chamber connect, and the head of the locating piece is located at positioning hole.By fixed
Position block is by counterattack block clamping, it can be ensured that the accuracy positioned when installation.
Further, the retaining mechanism includes clamping screw, locking head, limited block and locking nut, the locking head
It is fixed on the end of clamping screw, the limited block is fixed on clamping screw, and the locking head is located in locking hole, the limit
Position block is located in limiting slot, and the clamping screw passes through counterattack block body and impact rack ontology, the locking nut are mounted on lock
On tight bolt, and locking nut is abutted with impact rack ontology.Counterattack block is connect with impact rack by clamping screw, avoids its hair
It is raw to loosen.
Further, the shape of the locking head is round table-like.When to screw bolt reinforcing, so that counterattack block and impact rack paste
Tightly.
Further, the quantity of the counterattack block is multiple, and the multiple counterattack block is uniformly arranged.
Further, the two sides of counterattack block are arranged in the positioning mechanism.
Further, the shape of the location hole is trapezoidal.Facilitate the installation of counterattack block.
Further, the quantity of the limiting slot is multiple, and the multiple limiting slot is along locking hole in circumferentially distributed.It realizes
Lower bit function avoids rotating when tightening clamping screw.
Compared with prior art, the utility model has the advantage that the structure of the high efficiency Full-automatic reverse impact crusher
In counterattack block and impact rack replacement it is convenient, firmly install, it is opposite that long-time service will not cause counterattack block and impact rack to occur
The case where loosening, and then can guarantee its working efficiency；Primary Location can be carried out to counterattack block by positioning mechanism, pass through lock
Tight mechanism locks counterattack block and impact rack, convenient for disassembly and assembly, while it is also ensured that counterattack block will not loosen when working.
Detailed description of the invention
Fig. 1 is the front view structure signal of the structure of the high efficiency Full-automatic reverse impact crusher of the utility model embodiment
Figure.
Fig. 2 is the left view structural representation of the structure of the high efficiency Full-automatic reverse impact crusher of the utility model embodiment
Figure.
Fig. 3 is the schematic perspective view of the counterattack device of the utility model embodiment.
Fig. 4 is the exploded perspective structural schematic diagram of the counterattack device of the utility model embodiment.
Fig. 5 is the portion the A enlarged structure schematic diagram in Fig. 4.
In figure: cabinet 1, rotor 2, motor 3, counterattack device 4, impact rack 41, counterattack block 42, positioning mechanism 43, locking machine
Structure 44, attachment base 45, shaft 46, cylinder 47, impact rack ontology 411, counterattack slot 412, positioning chamber 413, counterattack block body 421,
Locking hole 422, limiting slot 423, location hole 424, locating piece 431, retaining spring 432, shifting block 433, clamping screw 441, locking
First 442, limited block 443.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Embodiment.
Referring to figs. 1 to 5, it should however be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc. are only used
To cooperate the revealed content of specification, so that those skilled in the art understands and reads, it is practical new to be not limited to this
The enforceable qualifications of type, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment it is practical new should all still to fall in this in the case where not influencing the effect of the utility model can be generated and the purpose that can reach
In the range of the revealed technology contents of type can be covered.Meanwhile if in this specification with reference as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, under the content of no substantial changes in technology, enforceable when being also considered as the utility model
Scope.
The structure of high efficiency Full-automatic reverse impact crusher in the present embodiment, including cabinet 1, rotor 2, motor 3 and anti-
Device 4 is hit, rotor 2 and counterattack device 4 are installed in cabinet 1, and rotor 2 and counterattack device 4 cooperate, and rotor 2 and motor 3 connect
Connect, it is characterised in that: counterattack device 4 include impact rack 41, counterattack block 42, positioning mechanism 43, retaining mechanism 44, attachment base 45,
Shaft 46 and cylinder 47, attachment base 45 and impact rack 41 are fixed, and the top of attachment base 45 is rotatably installed in cabinet 1 by shaft 46
Interior, the lower hinge of cylinder 47 and attachment base 45, positioning mechanism 43 is mounted on impact rack 41, positioning mechanism 43 and counterattack block 42
The two sides of counterattack block 42 are arranged in contact, positioning mechanism 43, and counterattack block 42 is mounted on impact rack 41 by retaining mechanism 44, instead
The quantity for hitting block 42 is multiple, multiple uniformly arrangements of counterattack block 42.
Impact rack 41 in the present embodiment includes impact rack ontology 411, counterattack slot 412 and positioning chamber 413, strikes back slot 412
It is arranged on impact rack ontology 411 with positioning chamber 413, the side wall of counterattack slot 412 is arranged in positioning chamber 413.
Counterattack block 42 in the present embodiment includes striking back block body 421, locking hole 422, limiting slot 423 and location hole 424,
Locking hole 422, limiting slot 423 and location hole 424 are arranged on counterattack block body 421, and counterattack block body 421 is mounted on counterattack
In slot 412, the inner wall of locking hole 422 is arranged in limiting slot 423, and the quantity of limiting slot 423 is multiple, multiple 423 edges of limiting slot
For locking hole 422 in circumferentially distributed, the side wall of counterattack block body 421 is arranged in location hole 424, and location hole 424 is matched with positioning chamber 413
It closes, the shape of location hole 424 is trapezoidal.
Positioning mechanism 43 in the present embodiment includes locating piece 431, retaining spring 432 and shifting block 433, and locating piece 431 is pacified
In positioning chamber 413, shifting block 433 and locating piece 431 are fixed, and shifting block 433 exposes to positioning chamber 413, retaining spring 432
One end is connect with the tail portion of locating piece 431, and the other end of retaining spring 432 is connect with the bottom of positioning chamber 413, locating piece 431
Head be located in location hole 424.
Retaining mechanism 44 in the present embodiment includes clamping screw 441, locking head 442, limited block 443 and locking nut,
Locking head 442 is fixed on the end of clamping screw 441, the shape of locking head 442 be it is round table-like, limited block 443 is fixed on locking
On bolt 441, locking head 442 is located in locking hole 422, and limited block 443 is located in limiting slot 423, and clamping screw 441 passes through anti-
Block body 421 and impact rack ontology 411 are hit, locking nut is mounted on clamping screw 441, and locking nut and impact rack ontology
411 abut.
Specifically, the structure of the high efficiency Full-automatic reverse impact crusher is when replacing counterattack block 42, by locking nut
Unscrew, by stirring shifting block 433 locating piece 431 and location hole 424 is detached from, counterattack block body 421 can be removed；Will be anti-
When hitting block 42 and being mounted on impact rack 41, first counterattack block body 421 is put into counterattack slot 412, while passing through retaining spring 432
Locating piece 431 is caught in location hole 424, then locking head 442 is packed into locking hole 422, while limited block 443 is stuck in
In limiting slot 423, by locking nut screwing, so that the contact of incline plane in the inclined-plane of round table-like locking head 442 and locking hole 422,
And then locking nut and impact rack ontology 411 are pushed against.
Counterattack block 42 and the replacement of impact rack 41 in the structure of the high efficiency Full-automatic reverse impact crusher is convenient, installation jail
Gu long-time service will not cause counterattack block 42 and impact rack 41 to loosen there is a situation where opposite, and then can guarantee its work
Efficiency；Primary Location can be carried out to counterattack block 42 by positioning mechanism 43, by counterattack block 42 and be struck back by retaining mechanism 44
Frame 41 is locked, convenient for disassembly and assembly, while it is also ensured that counterattack block 42 will not loosen when working.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to the utility model structure example explanation described in this specification.
All equivalence changes or simple change done according to structure, feature and principle described in the concept of the patent of the utility model, are wrapped
It includes in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to described
Specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the knot of the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of structure of high efficiency Full-automatic reverse impact crusher, including cabinet, rotor, motor and counterattack device, described turn
Son and counterattack device are installed in cabinet, and rotor and counterattack device cooperation, the rotor are connected to motor, and feature exists
In: the counterattack device includes impact rack, counterattack block, positioning mechanism, retaining mechanism, attachment base, shaft and cylinder, the connection
Seat is fixed with impact rack, and the top of the attachment base is rotatably installed in cabinet by shaft, under the cylinder and attachment base
Portion is hinged, and the positioning mechanism is mounted on impact rack, and the positioning mechanism is contacted with counterattack block, and the counterattack block passes through locking
Mechanism is mounted on impact rack.
2. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the impact rack
It is arranged on impact rack ontology including impact rack ontology, counterattack slot and positioning chamber, the counterattack slot and positioning chamber, the positioning
The side wall of counterattack slot is arranged in chamber.
3. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the counterattack block
Counterattack block is arranged at including counterattack block body, locking hole, limiting slot and location hole, the locking hole, limiting slot and location hole
On ontology, the counterattack block body is mounted in counterattack slot, and the inner wall of locking hole is arranged in the limiting slot, and the location hole is set
The side wall in counterattack block body is set, the location hole and positioning chamber cooperate.
4. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the localization machine
Structure includes locating piece, retaining spring and shifting block, and the locating piece is mounted in positioning chamber, and the shifting block is fixed with locating piece, and
Shifting block exposes to positioning chamber, and one end of the retaining spring and the tail portion of locating piece connect, the other end of the retaining spring with
The bottom of positioning chamber connects, and the head of the locating piece is located at positioning hole.
5. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the locking machine
Structure includes clamping screw, locking head, limited block and locking nut, and the locking head is fixed on the end of clamping screw, the limit
Position block is fixed on clamping screw, and the locking head is located in locking hole, and the limited block is located in limiting slot, the locking screw
Bolt passes through counterattack block body and impact rack ontology, the locking nut are mounted on clamping screw, and locking nut and impact rack
Ontology abuts.
6. the structure of high efficiency Full-automatic reverse impact crusher according to claim 5, it is characterised in that: the locking head
Shape be it is round table-like.
7. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the counterattack block
Quantity be it is multiple, the multiple counterattack block is uniformly arranged.
8. the structure of high efficiency Full-automatic reverse impact crusher according to claim 1, it is characterised in that: the localization machine
The two sides of counterattack block are arranged in structure.
9. the structure of high efficiency Full-automatic reverse impact crusher according to claim 3, it is characterised in that: the location hole
Shape be it is trapezoidal.
10. the structure of high efficiency Full-automatic reverse impact crusher according to claim 3, it is characterised in that: the limit
The quantity of slot be it is multiple, the multiple limiting slot is along locking hole in circumferentially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959133.1U CN209287430U (en) | 2018-11-26 | 2018-11-26 | The structure of high efficiency Full-automatic reverse impact crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821959133.1U CN209287430U (en) | 2018-11-26 | 2018-11-26 | The structure of high efficiency Full-automatic reverse impact crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287430U true CN209287430U (en) | 2019-08-23 |
Family
ID=67646065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821959133.1U Active CN209287430U (en) | 2018-11-26 | 2018-11-26 | The structure of high efficiency Full-automatic reverse impact crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209287430U (en) |
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2018
- 2018-11-26 CN CN201821959133.1U patent/CN209287430U/en active Active
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