CN208878762U - A kind of vertical impact crusher impeller with protective edge block - Google Patents

Abstract

Impeller disk suitable for reading is arranged in a kind of vertical impact crusher impeller with protective edge block, impeller body top, and receiving opening is arranged in the edge outside of impeller disk upper center reserved opening suitable for reading, reserved opening；Impeller low bottom-disc is set below impeller body, and sleeve block is arranged in reserved opening in reserved opening in the middle part of impeller low bottom-disc side；It is vertically arranged three pieces of flow material plates between impeller disk suitable for reading and impeller low bottom-disc, is set as triangular cavity between the both ends and impeller disk suitable for reading, impeller low bottom-disc of three pieces of flow material plates；Runner liner plate is respectively set in the inside of three pieces of flow material plates outlet, and two pieces of support plates are respectively set in both ends on the outside of three pieces of flow material plates；Three pieces of protective edge blocks are evenly distributed on the outside of the edge of impeller low bottom-disc, impeller disk suitable for reading respectively；At the flow material plate inside corner of the wear-resisting body device of the assembly type of the utility model and outlet end is respectively equipped with wear body mounting plate and striker plate, striker plate mounting base and wear body, it is equipped with protective edge block on the outside of the impeller disk, can effectively extend the service life of crusher impeller crusher chamber.

Description

A kind of vertical impact crusher impeller with protective edge block

Technical field

The utility model relates to mining machinery crusher impeller crusher chamber equipment, especially a kind of vertical punchings with protective edge block Hit crusher impeller.

Background technique

Currently, the plate body of the impeller inner cavity of existing impact crusher is welding fabrication, in use process, due to material from Impeller inner cavity high speed casts out, and materials casting hits the same face of inner cavity plate body, causes a face of inner cavity plate body Abrasion loss is concentrated, or even is worn and is penetrated, once abrasion penetrates from impeller inner cavity, needs overhaul to replace plate body, more due to overhaul Plate body complexity is changed, misoperation can damage impeller, waste material, funds and artificial, influence normally to produce and impeller crusher chamber Service life；In view of the foregoing, it is proposed that a kind of vertical impact crusher impeller with protective edge block.

Utility model content

It is welding fabrication the purpose of this utility model is to overcome the plate body of the impeller inner cavity of existing impact crusher, In use process, since material casts out from impeller inner cavity high speed, materials casting hits the same face of inner cavity plate body, makes It is concentrated at the abrasion loss in a face of inner cavity plate body, or even is worn and penetrates, once abrasion penetrates from impeller inner cavity, need overhaul Plate body is replaced, since overhaul replacement plate body is complicated, misoperation can damage impeller, and waste material, funds and artificial influence normal The service life of production and impeller crusher chamber；By reasonably designing, a kind of vertical impact crusher leaf with protective edge block is provided It takes turns, at the flow material plate inside corner of the wear-resisting body device of the assembly type of the utility model and outlet end is respectively equipped with wear body mounting plate With striker plate, striker plate mounting base and wear body, when materials casting is by flow material plate inside corner and outlet end, respectively with gear Flitch, wear body shock is crushed, striker plate, wear body are fixed by fastening bolt, can disassembling, assembling and replacing, improve impeller The wearability of inner cavity and flow material plate, impeller disk outside are equipped with protective edge block, improve the utilization rate and yield of counterattack stick, can be effective Extension crusher impeller crusher chamber service life.

The utility model to achieve the goals above, adopts the following technical scheme that a kind of vertical impact crusher with protective edge block Broken machine impeller, be by flow material plate, runner liner plate, striker plate, wear body, protective edge block, impeller body, receiving opening, it is sleeve block, wear-resisting Body mounting plate, support plate, striker plate mounting base, impeller low bottom-disc, impeller disk suitable for reading, stream material mouth plate are constituted；It is set above impeller body Set impeller disk suitable for reading, impeller disk upper center reserved opening suitable for reading is arranged receiving opening on the outside of the edge of reserved opening, impeller disk suitable for reading with Fastening bolt is arranged between in the outer side edges of receiving opening；Impeller low bottom-disc is set below impeller body, and impeller low bottom-disc side middle part is pre- Mouth is stayed, sleeve block is set in reserved opening；Impeller disk suitable for reading and impeller low bottom-disc are the identical diameter of round setting, and impeller is suitable for reading It is vertically arranged three pieces of flow material plates between disk and impeller low bottom-disc, three pieces of flow material plates are set as equilateral triangle, three pieces of flow material plates Triangular cavity is set as between both ends and impeller disk suitable for reading, impeller low bottom-disc；

The three angles middle separated time crosspoint for the equilateral triangle that three pieces of flow material plates are constituted corresponds to impeller disk suitable for reading, impeller bottom The center of circle of disk is arranged, and the apex angle height of equilateral triangle is set to impeller disk suitable for reading, impeller low bottom-disc edge inside, equilateral triangle Three angles of shape are set as wear body mounting plate with the inside turning in flow material plate end in the same direction respectively, in every piece of wear body mounting plate Wear body is respectively set in side, and fastening bolt is arranged between wear body mounting plate and wear body；Wear body mounting plate adjacent diagonal Flow material plate end is reserved as stream material mouth, flows the outside turning setting stream material mouth plate in flow material plate end of material mouth side, flow material plate and stream Material mouth plate is set as V shaped slab body, and striker plate mounting base is arranged in the exterior angle side of V shaped slab body, setting gear on the inside of striker plate mounting base Fastening bolt is arranged between striker plate mounting base and striker plate in flitch；

Runner liner plate is respectively set in the inside of three pieces of flow material plates outlet, and two pieces of branch are respectively set in both ends on the outside of three pieces of flow material plates Fagging；Three pieces of protective edge blocks are evenly distributed on the outside of the edge of impeller low bottom-disc, impeller disk suitable for reading respectively.

The utility model has the advantages that being set respectively at the flow material plate inside corner of the wear-resisting body device of the assembly type of the utility model with outlet end There are wear body mounting plate and striker plate, striker plate mounting base and wear body, materials casting passes through at flow material plate inside corner and out When mouth end, it is crushed respectively with striker plate, wear body shock, striker plate, wear body are fixed by fastening bolt, can be dismounted Replacement improves the wearability of impeller inner cavity and flow material plate, is equipped with protective edge block on the outside of the impeller disk, improves the utilization rate of counterattack stick And yield, it can effectively extend the service life of crusher impeller crusher chamber.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

Fig. 1 is general assembly structural schematic diagram；

Fig. 2 is the schematic cross-sectional view of Fig. 1；

Fig. 1, in 2: flow material plate 1, runner liner plate 2, striker plate 3, wear body 4, protective edge block 5, impeller body 6, receiving opening 7, axis Block set 8, wear body mounting plate 9, support plate 10, striker plate mounting base 11, impeller low bottom-disc 12, impeller disk 13 suitable for reading, stream material mouth Plate 14.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

Impeller disk 13 suitable for reading, impeller 13 upper center reserved opening of disk suitable for reading, outside the edge of reserved opening are set above impeller body 6 Receiving opening 7 is arranged in side, and fastening bolt is arranged between impeller disk 13 suitable for reading and the 7 outer side edges edge of receiving opening；It is arranged below impeller body 6 Sleeve block 8 is arranged in reserved opening in impeller low bottom-disc 12, reserved opening in the middle part of impeller low bottom-disc 12 side；Impeller disk 13 suitable for reading and impeller Low bottom-disc 12 is the identical diameter of round setting, and three blocks of streams material are vertically arranged between impeller disk 13 suitable for reading and impeller low bottom-disc 12 Plate 1, three pieces of flow material plates 1 are set as equilateral triangle, the both ends of three pieces of flow material plates 1 and impeller disk 13 suitable for reading, impeller low bottom-disc 12 Between be set as triangular cavity；

The three angles middle separated time crosspoint for the equilateral triangle that three pieces of flow material plates 1 are constituted corresponds to impeller disk 13 suitable for reading, impeller The center of circle of low bottom-disc 12 is arranged, and the apex angle height of equilateral triangle is set to impeller disk 13 suitable for reading, in 12 edge of impeller low bottom-disc Side, three angles of equilateral triangle are set as wear body mounting plate 9 with the inside turning in 1 end of flow material plate in the same direction respectively, and every piece Wear body 4 is respectively set on the inside of wear body mounting plate 9, fastening bolt is set between wear body mounting plate 9 and wear body 4；It is wear-resisting 1 end of flow material plate of 9 adjacent diagonal of body mounting plate is reserved as stream material mouth, and the outside turning in 1 end of flow material plate of stream material mouth side is set Stream material mouth plate 14 is set, flow material plate 1 and stream material mouth plate 14 are set as V shaped slab body, and the exterior angle side setting striker plate of V shaped slab body is installed Striker plate 3 is arranged on the inside of striker plate mounting base 11, fastening bolt is arranged between striker plate mounting base 11 and striker plate 3 for seat 11；

Runner liner plate 2 is respectively set in the inside of three pieces of flow material plates 1 outlet, and three pieces of 1 outside both ends of flow material plate are respectively set two Block support plate 10；Three pieces of protective edge blocks 5 are evenly distributed on the outside of the edge of impeller low bottom-disc 12, impeller disk 13 suitable for reading respectively.

Claims (3)

1. a kind of vertical impact crusher impeller with protective edge block, be by: flow material plate (1), runner liner plate (2), striker plate (3), Wear body (4), protective edge block (5), impeller body (6), receiving opening (7), sleeve block (8), wear body mounting plate (9), support plate (10), Striker plate mounting base (11), impeller low bottom-disc (12), impeller disk suitable for reading (13), stream material mouth plate (14) are constituted；It is characterized by: leaf Impeller disk suitable for reading (13) are set above wheel body (6), the edge outside of impeller disk suitable for reading (13) upper center reserved opening, reserved opening is set It sets receiving opening (7), fastening bolt is arranged between in 7 outer side edges of impeller disk suitable for reading (13) and receiving opening；It is set below impeller body (6) It sets impeller low bottom-disc (12), impeller low bottom-disc (12) side middle part reserved opening, sleeve block (8) is set in reserved opening；Impeller disk suitable for reading It (13) is the identical diameter of round setting with impeller low bottom-disc (12), between impeller disk suitable for reading (13) and impeller low bottom-disc (12) It is vertically arranged three pieces of flow material plates (1), three pieces of flow material plates (1) are set as equilateral triangle, the both ends of three pieces of flow material plates (1) and impeller Disk (13) suitable for reading, impeller low bottom-disc are set as triangular cavity between (12).

2. a kind of vertical impact crusher impeller with protective edge block according to claim 1, it is characterised in that: three blocks of stream material The three angles middle separated time crosspoint for the equilateral triangle that plate (1) is constituted corresponds to impeller disk suitable for reading (13), impeller low bottom-disc (12) Center of circle setting, the apex angle height of equilateral triangle is set to impeller disk suitable for reading (13), impeller low bottom-disc (12) edge inside, equilateral Three angles of triangle are set as wear body mounting plate (9) with flow material plate (1) inside turning in end in the same direction respectively, and every piece wear-resisting It is respectively set wear body (4) on the inside of body mounting plate (9), fastening bolt is set between wear body mounting plate (9) and wear body (4)； Flow material plate (1) end of wear body mounting plate (9) adjacent diagonal is reserved as stream material mouth, flows flow material plate (1) end of material mouth side Outside turning setting stream material mouth plate (14), flow material plate (1) and stream material mouth plate (14) are set as V shaped slab body, the exterior angle one of V shaped slab body Striker plate mounting base (11) are arranged in side, and striker plate (3) are arranged on the inside of striker plate mounting base (11), striker plate mounting base (11) and gear Fastening bolt is arranged between (3) in flitch.

3. a kind of vertical impact crusher impeller with protective edge block according to claim 1, it is characterised in that: three blocks of stream material The inside of plate (1) outlet is respectively set runner liner plate (2), and two pieces of support plates are respectively set in both ends on the outside of three pieces of flow material plates (1) (10)；Impeller low bottom-disc (12), impeller disk suitable for reading (13) edge on the outside of respectively be evenly distributed with three pieces of protective edge blocks (5).