CN217189918U - Impact crusher for sand making - Google Patents
Impact crusher for sand making Download PDFInfo
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- CN217189918U CN217189918U CN202221132860.7U CN202221132860U CN217189918U CN 217189918 U CN217189918 U CN 217189918U CN 202221132860 U CN202221132860 U CN 202221132860U CN 217189918 U CN217189918 U CN 217189918U
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Abstract
The utility model discloses a counterattack type crusher for sand making, which comprises a crusher shell, a rotor bracket, a first counterattack component and a wear-resistant lug, wherein the rotor bracket is movably installed at the bottom in the crusher shell through a driving shaft, a plurality of groups of installation grooves are formed in the outer side of the rotor bracket, and counterattack plate hammers are fixedly installed in the installation grooves; the utility model discloses the inside of breaker casing sets up first counterattack subassembly and second counterattack subassembly, and the outside of counterattack frame is provided with the counterattack piece that has the counterattack position point, be convenient for carry out the counterattack breakage to the sand, set up multiunit counterattack board hammer in the outside of bottom rotor support simultaneously, the both sides of counterattack board hammer still are provided with the tapered counterattack seat, counterattack strip through the tapered counterattack seat outside, the intensity of whole counterattack board hammer has been increased, also be convenient for carry out the counterattack breakage to the sand through multiunit counterattack strip simultaneously, promote the counterattack effect, it carries out towed stock guide to be provided with the accessible traction lever in the front end feed port department of breaker casing, can guide the material.
Description
Technical Field
The utility model relates to a breaker, in particular to counterattack formula breaker for system sand belongs to system sand technical field.
Background
The impact crusher is called as impact crushing, is mainly used for processing materials which often need to be moved in metallurgy, chemical industry, building materials, water and electricity and the like, especially for the operation of the fluidity stone materials of highways, railways, hydroelectric engineering and the like, various configuration forms can be adopted according to the types and scales of processing raw materials and the different requirements of finished materials, the impact crusher is a crushing machine for crushing the materials by using impact energy, when the machine works, under the drive of the motor, the rotor rotates at a high speed, when the materials enter the action area of the plate hammer, the materials are collided and crushed with the plate hammer on the rotor and then thrown onto the counterattack device for secondary crushing, then rebounding to the plate hammer action area from the impact lining plate to be crushed again, repeatedly performing the process, enabling the materials to enter the first, second and third impact cavities from large to small to be crushed repeatedly until the materials are crushed to the required granularity, and discharging the materials from the discharge hole.
The utility model discloses a sand impact device, including rotor support, the outside of rotor support is equipped with the counterattack bar hammer of plate type structure, through the counterattack bar hammer of arc structureization to sand, because its structure is comparatively simple, can not be abundant hit the sand garrulous, lead to the sand to need carry out many rounds of counterattack, machining efficiency has been reduced, the feed end of current counterattack equipment lacks guider simultaneously, during the feeding, the material all is followed one side feeding, pile up in one department easily, and then cause the jam to the counterattack bar hammer of inside, the machining efficiency of counterattack is also influenced simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a counterattack formula breaker is used to system sand to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a counterattack type crusher for sand making comprises a crusher shell, a rotor bracket, a first counterattack component, a counterattack frame, a second counterattack component, a traction rod, a guide plate, a counterattack board hammer, a conical counterattack seat, counterattack strips and wear-resistant lugs, wherein the inner wall surface of the crusher shell is fixedly provided with the first counterattack component and the second counterattack component through adjusting rods, the first counterattack component and the second counterattack component are respectively composed of the counterattack frame and the counterattack blocks, the counterattack blocks are fixedly arranged on one side of the counterattack frame through locking screws, the bottom in the crusher shell is movably provided with the rotor bracket through a driving shaft, the outer side of the rotor bracket is provided with a plurality of groups of mounting grooves, the interior of each mounting groove is fixedly provided with the counterattack board hammer, the interior of the counterattack board hammer is fixedly provided with the guide rods, the exterior of the guide rods is slidably sleeved with sliding sleeves, and one side of the sliding sleeve is fixedly connected with a conical counterattack seat arranged on the side surface of the counterattack board hammer.
As an optimal technical scheme of the utility model, the tapered counterattack seat from the top down evenly is provided with multiunit counterattack strip, the top fixed mounting of counterattack board hammer has wear-resisting lug.
As a preferred technical scheme of the utility model, feed port has been seted up to top one side of breaker casing, discharge port has been seted up to the bottom of breaker casing, there is the pendulum rod in the inside of feed port through pivot movable mounting.
As an optimized technical scheme of the utility model, the traction lever has been cup jointed to the one end screw thread of pendulum rod, the top and the bottom fixedly connected with stock guide of pendulum rod.
As an optimal technical scheme of the utility model, the fixed support section of thick bamboo that is provided with in the outside of breaker casing, just adjust the pole and run through the inside that the breaker casing was arranged in and is supported a section of thick bamboo, just the inside of supporting a section of thick bamboo is provided with and adjusts the pressure spring that the pole was adjusted.
As an optimized technical scheme of the utility model, be provided with two counterattack sites on the counterattack piece, and two contained angle between the line between the counterattack site and the counterattack piece is 20.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a counterattack formula breaker is used to system sand, the inside of breaker casing sets up first counterattack subassembly and second counterattack subassembly, and the outside of counterattack frame is provided with the counterattack piece that has the counterattack position point, be convenient for carry out the counterattack breakage to the sand, set up multiunit counterattack board hammer in the outside of bottom rotor support simultaneously, the both sides of counterattack board hammer still are provided with the tapered counterattack seat, counterattack strip through the tapered counterattack seat outside, the intensity of whole counterattack board hammer has been increased, also be convenient for carry out the counterattack breakage to the sand through multiunit counterattack strip simultaneously, promote the counterattack effect, and be provided with the stock guide that the accessible traction lever carries out traction in breaker casing's front end feed port department, can guide the material, pull to the different positions of counterattack board hammer, prevent to block up.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the rotor support of the present invention;
fig. 3 is an enlarged schematic structural view of the impact plate hammer of the present invention.
In the figure: 1. a crusher shell; 2. a rotor support; 3. a first reaction component; 4. a support cylinder; 5. adjusting a rod; 6. a counterattack frame; 7. a counterattack block; 8. a second reaction component; 9. a draw bar; 10. a material guide plate; 11. a swing rod; 12. counterattack flat hammer; 13. a drive shaft; 14. a conical counterattack seat; 15. counterattack strips; 16. a sliding sleeve; 17. a guide bar; 18. wear-resistant bumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of a counterattack crusher for sand making: a counterattack type crusher for sand making comprises a crusher shell 1, a rotor bracket 2, a first counterattack component 3, a counterattack frame 6, a second counterattack component 8, a draw bar 9, a guide plate 10, a counterattack board hammer 12, a conical counterattack seat 14, counterattack strips 15 and wear-resistant bumps 18, wherein the inner wall surface of the crusher shell 1 is fixedly provided with the first counterattack component 3 and the second counterattack component 8 through an adjusting rod 5, the first counterattack component 3 and the second counterattack component 8 are both composed of the counterattack frame 6 and a counterattack block 7, the counterattack block 7 is fixedly arranged on one side of the counterattack frame 6 through a locking screw, the rotor bracket 2 is movably arranged at the bottom in the crusher shell 1 through a driving shaft 13, a plurality of groups of mounting grooves are arranged on the outer side of the rotor bracket 2, the counterattack board hammer 12 is fixedly arranged in the mounting grooves, inner guide grooves are arranged in the counterattack board hammer 12, guide rods 17 are fixedly arranged in the inner guide grooves, the sliding sleeve 16 is sleeved outside the guide rod 17 in a sliding manner, and one side of the sliding sleeve 16 is fixedly connected with the conical impact seat 14 arranged on the side surface of the impact plate hammer 12.
The conical impact seat 14 is uniformly provided with a plurality of groups of impact strips 15 from top to bottom, a wear-resistant lug 18 is fixedly mounted at the top end of the impact plate hammer 12, a feeding port is formed in one side of the top of the crusher shell 1, a discharging port is formed in the bottom of the crusher shell 1, and a swing rod 11 is movably mounted in the feeding port through a rotating shaft.
A draw bar 9 is sleeved at one end of a swing rod 11 in a threaded manner, guide plates 10 are fixedly connected to the top and the bottom of the swing rod 11, a supporting cylinder 4 is fixedly arranged on the outer side of the crusher shell 1, an adjusting rod 5 penetrates through the crusher shell 1 and is arranged inside the supporting cylinder 4, and a compression spring adjusted by the adjusting rod 5 is arranged inside the supporting cylinder 4.
According to fig. 1 and 2, specifically, two impact points are arranged on the impact block 7, and an included angle between a connecting line between the two impact points and the impact block 7 is 20 °.
When specifically using, the utility model relates to a system is impact breaker for sand, the inside of breaker casing 1 sets up first counterattack subassembly 3 and second counterattack subassembly 8, and the outside of counterattack frame 6 is provided with counterattack piece 7 that has the counterattack point, be convenient for carry out the counterattack breakage to the sand, set up multiunit counterattack board hammer 12 in bottom spider 2's the outside simultaneously, the both sides of counterattack board hammer 12 still are provided with tapered counterattack seat 14, counterattack strip 15 through the tapered counterattack seat 14 outside, whole counterattack board hammer 12's intensity has been increased, also be convenient for carry out the counterattack breakage to the sand through multiunit counterattack strip 15 simultaneously, promote the counterattack effect, and be provided with the guide board 10 that accessible traction lever 9 carries out at the front end feed port department of breaker casing 1, can guide the material, draw different positions department to counterattack board hammer 12, prevent to block up.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A counterattack type crusher for sand making comprises a crusher shell (1), a rotor support (2), a first counterattack component (3), a counterattack frame (6), a second counterattack component (8), a draw bar (9), a material guide plate (10), a counterattack flat hammer (12), a conical counterattack seat (14), counterattack strips (15) and wear-resistant lugs (18), and is characterized in that the inner wall surface of the crusher shell (1) is fixedly provided with the first counterattack component (3) and the second counterattack component (8) through adjusting rods (5), the first counterattack component (3) and the second counterattack component (8) are both composed of the counterattack frame (6) and the counterattack blocks (7), the counterattack blocks (7) are fixedly arranged on one side of the counterattack frame (6) through locking screws, the rotor support (2) is movably arranged at the bottom in the crusher shell (1) through a driving shaft (13), the utility model discloses a rotor support, including rotor support (2), the inside fixed mounting of mounting groove has counterattack flat hammer (12), the inside guide way has been seted up to the inside of counterattack flat hammer (12), the inside of interior guide way is fixed and is provided with guide bar (17), sliding sleeve (16) have been cup jointed in the outside slip of guide bar (17), just one side and the tapered counterattack seat (14) fixed connection who sets up in counterattack flat hammer (12) side of sliding sleeve (16).
2. A sand-making impact crusher according to claim 1, characterized in that: the conical counterattack seat (14) is uniformly provided with a plurality of groups of counterattack strips (15) from top to bottom, and the top end of the counterattack board hammer (12) is fixedly provided with a wear-resistant lug (18).
3. A sand-making impact crusher according to claim 1, characterized in that: a feeding port is formed in one side of the top of the crusher shell (1), a discharging port is formed in the bottom of the crusher shell (1), and a swing rod (11) is movably mounted inside the feeding port through a rotating shaft.
4. A sand-making impact crusher according to claim 3, characterized in that: one end of the swing rod (11) is in threaded sleeve connection with a traction rod (9), and the top and the bottom of the swing rod (11) are fixedly connected with material guide plates (10).
5. A sand-making impact crusher according to claim 1, characterized in that: the supporting device is characterized in that a supporting cylinder (4) is fixedly arranged on the outer side of the crusher shell (1), the adjusting rod (5) penetrates through the crusher shell (1) and is arranged inside the supporting cylinder (4), and a pressing spring adjusted by the adjusting rod (5) is arranged inside the supporting cylinder (4).
6. A sand-making impact crusher according to claim 1, characterized in that: two impact points are arranged on the impact block (7), and an included angle between a connecting line between the two impact points and the impact block (7) is 20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221132860.7U CN217189918U (en) | 2022-05-12 | 2022-05-12 | Impact crusher for sand making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221132860.7U CN217189918U (en) | 2022-05-12 | 2022-05-12 | Impact crusher for sand making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217189918U true CN217189918U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221132860.7U Active CN217189918U (en) | 2022-05-12 | 2022-05-12 | Impact crusher for sand making |
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| CN (1) | CN217189918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797909A (en) * | 2024-03-01 | 2024-04-02 | 山东圣荣新型建材有限公司 | Impact brick crusher |
-
2022
- 2022-05-12 CN CN202221132860.7U patent/CN217189918U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797909A (en) * | 2024-03-01 | 2024-04-02 | 山东圣荣新型建材有限公司 | Impact brick crusher |
| CN117797909B (en) * | 2024-03-01 | 2024-05-14 | 山东圣荣新型建材有限公司 | Impact brick crusher |
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