CN-224221497-U - Spiral cutter of titanium sponge breaker

CN224221497UCN 224221497 UCN224221497 UCN 224221497UCN-224221497-U

Abstract

The utility model provides a spiral cutter of a titanium sponge crusher, which comprises a spline shaft and a cutter disc, wherein a plurality of positioning convex blocks are respectively and fixedly arranged on the outer surface of the spline shaft at equal intervals, a plurality of cutter discs are sequentially arranged on the outer surface of the spline shaft, and each cutter disc comprises a mounting disc, a clamping groove, a mounting groove, a storage groove, a sliding rod, a spring and a sleeve hole. The utility model provides a spiral cutter of a titanium sponge crusher, which is characterized in that a storage groove, a sliding rod, a spring, an extrusion piece and a cutter piece are arranged on the surface of a cutter head and are mutually matched, when two groups of cutters are mutually meshed to extrude a crushed material, the cutter head is driven by pressure to drive the extrusion piece to move and extrude the spring, when the cutter pieces on the surfaces of the two groups of cutters are not mutually meshed to extrude the crushed material, the extrusion piece is pushed by the restoring elasticity of the spring to move and push the cutter piece to pop out, so that titanium sponge fragments on the surfaces of the cutter pieces are pushed out, the cleaning efficiency of workers is reduced, and the crushing efficiency of the crusher is improved.

Inventors

WANG SHIMIN
HUANG JIANHUA
CHENG SONGSONG

Assignees

马鞍山信業机械刀具有限公司

Dates

Publication Date: 20260512
Application Date: 20250507

Claims (7)

1. The spiral cutter of the titanium sponge crusher is characterized by comprising a spline shaft and a cutter head; The cutter head comprises a mounting disc, a clamping groove, a mounting groove, a storage groove, a sliding rod, a spring and a sleeve hole; The extrusion piece is slidably arranged on the surface of the positioning lug, and comprises an extrusion block and a first sliding block; The cutter piece is slidably mounted on the other side of the outer surface of the positioning lug, and comprises a cutter head and a second sliding block.
2. The spiral cutter of a titanium sponge crusher according to claim 1, wherein the mounting plate is arranged on the outer surface of the spline shaft, the trepanning is arranged in the middle of the surface of the mounting plate, the plurality of clamping grooves are equidistantly arranged around the outer surface of the trepanning, the mounting grooves are arranged on the surface of the mounting plate, the storage grooves are arranged in the middle of one side of the inner cavity wall of the mounting grooves, the two sliding grooves are respectively arranged on two sides of the inner cavity wall surface of the mounting grooves, the sliding rods are fixedly arranged in the sliding grooves, and the springs are sleeved on one side of the outer surface of the sliding rods.
3. The spiral cutter of a titanium sponge crusher according to claim 1, wherein the first sliding block is slidably mounted on the other side of the outer surface of the sliding rod, and the extrusion block is fixedly mounted on the surface of the first sliding block.
4. The spiral cutter of the titanium sponge crusher according to claim 1, wherein the second slider is sleeved on the outer surface of the sliding rod and is positioned on one side of the surface of the first slider, and the cutter head is fixedly connected to the surface of the second slider.
5. The spiral cutter of the titanium sponge crusher according to claim 1, wherein four mounting grooves are formed, and the four mounting grooves are formed in the periphery of the outer surface of the mounting plate at equal intervals.
6. The spiral cutter of a titanium sponge crusher according to claim 1, wherein the extrusion and the cutter are combined into a set, and the number of the extrusion and the cutter is matched with the mounting groove.
7. The spiral cutter of the titanium sponge crusher according to claim 1, wherein limiting components are sleeved on two sides of the outer surface of the spline shaft, each limiting component comprises a mounting ring block, a sleeve groove and bolts, the mounting ring blocks are sleeved on the outer surface of the spline shaft, the sleeve grooves are formed in the middle of one side of the mounting ring blocks, and four bolts are respectively engaged with the periphery of the outer surface of the mounting ring blocks at equal intervals in a threaded manner.

Description

Spiral cutter of titanium sponge breaker Technical Field The utility model relates to the field of crushers, in particular to a spiral cutter of a titanium sponge crusher. Background At present, titanium sponge is crushed by a common extrusion shearing type crusher, the crusher mainly relies on a cutter consisting of a plurality of rotary blades sleeved on a shaft to crush titanium sponge materials, the cutter is directly processed on the rotary blades in a single-piece structure, and spline grooves are formed in the blades and used for fixing the cutter on a power body. In the crushing process, the titanium sponge often sticks to the peripheral tooth grooves of the rotary blade, the tooth grooves are filled up, and the tooth blocking phenomenon is generated, so that the crusher cannot work normally, a worker needs to spend a great deal of time to clean, and the crushing efficiency is low. Accordingly, there is a need to provide a spiral cutter for titanium sponge crushers that solves the above-mentioned technical problems. Disclosure of utility model The utility model provides a spiral cutter of a titanium sponge crusher, which solves the problems that titanium sponge is often stuck to peripheral tooth grooves of a rotary blade, the tooth grooves are filled up, and a tooth blocking phenomenon is generated, so that the crusher cannot work normally, a worker needs to spend a great deal of time to clean, and the crushing efficiency is low. In order to solve the technical problems, the spiral cutter of the titanium sponge crusher provided by the utility model comprises a spline shaft; The cutter head comprises a mounting disc, a clamping groove, a mounting groove, a storage groove, a sliding rod, a spring and a sleeve hole; The extrusion piece is slidably arranged on the surface of the positioning lug, and comprises an extrusion block and a first sliding block; The cutter piece is slidably mounted on the other side of the outer surface of the positioning lug, and comprises a cutter head and a second sliding block. Preferably, the mounting plate set up in the surface of integral key shaft, the trepanning set up in the centre of mounting plate surface, a plurality of draw-in groove equidistance is encircleed and is located the surface of trepanning, the mounting groove set up in the surface of mounting plate, accomodate the groove set up in the centre of mounting groove inner chamber wall one side, two the spout set up respectively in the both sides of mounting groove inner chamber wall surface, slide bar fixed mounting in the inside of spout, the spring housing is located one side of slide bar surface. Preferably, the first sliding block is slidably mounted on the other side of the outer surface of the sliding rod, and the extrusion block is fixedly mounted on the surface of the first sliding block. Preferably, the second slider is sleeved on the outer surface of the sliding rod and is positioned on one side of the surface of the first slider, and the cutter head is fixedly connected to the surface of the second slider. Preferably, four mounting grooves are formed, and the four mounting grooves are formed in the periphery of the outer surface of the mounting disc at equal intervals. Preferably, the extrusion and the knife are combined into a set, and the number of the extrusion and the knife is matched with the mounting groove. Preferably, both sides of the outer surface of the spline shaft are respectively sleeved with a limiting assembly, each limiting assembly comprises a mounting ring block, a sleeve groove and bolts, each mounting ring block is sleeved on the outer surface of the spline shaft, each sleeve groove is formed in the middle of one side of each mounting ring block, and four bolts are respectively engaged with the periphery of the outer surface of each mounting ring block at equal intervals in a threaded manner. Compared with the related art, the spiral cutter of the titanium sponge crusher has the following beneficial effects: The utility model provides a spiral cutter of a titanium sponge crusher, which is characterized in that a storage groove, a sliding rod, a spring, an extrusion piece and a cutter piece are arranged on the surface of a cutter head and are mutually matched, when two groups of cutters are mutually meshed to extrude a crushed material, the cutter head is driven by pressure to drive the extrusion piece to move and extrude the spring, when the cutter pieces on the surfaces of the two groups of cutters are not mutually meshed to extrude the crushed material, the extrusion piece is pushed by the restoring elasticity of the spring to move and push the cutter piece to pop out, so that titanium sponge fragments on the surfaces of the cutter pieces are pushed out, the cleaning efficiency of workers is reduced, and the crushing efficiency of the crusher is improved. Drawings Fig. 1 is a schematic structural view of a first embodiment of a spiral cutter of a titanium sponge crusher prov