CN215197422U - Hook-shaped movable knife in animal carcass crusher - Google Patents
Hook-shaped movable knife in animal carcass crusher Download PDFInfo
- Publication number
- CN215197422U CN215197422U CN202121347435.5U CN202121347435U CN215197422U CN 215197422 U CN215197422 U CN 215197422U CN 202121347435 U CN202121347435 U CN 202121347435U CN 215197422 U CN215197422 U CN 215197422U
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- side wall
- cutter body
- tool bit
- wall
- fixture block
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Abstract
The utility model discloses a hook-shaped moves sword among spoil breaker, include: the cutter comprises a cutter body and a cutter head, wherein a hexagonal hole is formed in the cutter body, an installation wall is arranged on the left upper side of the cutter body, an included angle between the installation wall and the left side wall of the cutter body is not more than 10 degrees, a round corner is arranged between the installation wall and the left side wall of the cutter body, and a clamping groove is vertically formed in the installation wall; the tool bit is obtuse triangle, is provided with the fixture block on the right side wall of tool bit, and back in the fixture block on the tool bit inserted the draw-in groove, the right side wall and the installation wall of tool bit are laminated mutually, and the contained angle between the diapire of tool bit and the left side wall of cutter body is not more than 90, and the fixture block passes through coupling mechanism with the draw-in groove and links to each other. The utility model has the advantages that: the replacement cost can be reduced, the crushing efficiency of animal bones can be effectively improved, the crushing efficiency of the whole animal carcass is improved, and the service life of the hook-shaped movable knife can be prolonged.
Description
Technical Field
The utility model relates to a hook-shaped movable knife in an animal carcass crusher.
Background
The moving blade in the animal carcass crusher in the market at present is generally in a disc shape or a rectangular shape, and because the animal bone has high hardness and is wet and smooth on the surface after being mixed with blood, the disc-shaped moving blade and the rectangular-shaped moving blade can not well crush the animal bone. And current move between sword and the pivot all through connecting key fixed connection generally, make easily when broken animal bone move the connection structure between sword and the pivot and take place not hard up, greatly reduced work efficiency, current move the sword all be integral type structure, after long-time the use, move the sword and can appear wearing and tearing, just so need change whole moving the sword, greatly increased manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can increase of service life, reduce the replacement cost, can strengthen and pivot joint strength, and can carry out the hook-shaped in the spoil breaker of effective broken animal bone and move the sword.
In order to achieve the above object, the utility model adopts the following technical scheme: a hook-shaped movable blade in an animal carcass crusher comprises: the cutter comprises a cutter body and a cutter head, wherein a hexagonal hole is formed in the cutter body, an installation wall is arranged on the left upper side of the cutter body, the left side wall of the cutter body inclines from bottom to top and from left to right, the included angle between the installation wall and the left side wall of the cutter body is not more than 10 degrees, a round angle is arranged between the installation wall and the left side wall of the cutter body, and a clamping groove is vertically formed in the installation wall; the tool bit is obtuse triangle, is provided with the fixture block on the right side wall of tool bit, and back in the fixture block on the tool bit inserted the draw-in groove, the right side wall and the installation wall of tool bit are laminated mutually, and the contained angle between the diapire of tool bit and the left side wall of cutter body is not more than 90, and the fixture block passes through coupling mechanism with the draw-in groove and links to each other.
Further, the hook-shaped movable blade in the animal carcass crusher is characterized in that the connecting mechanism is in bolted connection, three connecting holes are formed in the fixture block, three counter bores communicated with the clamping grooves are formed in the front side wall and the rear side wall of the cutter body respectively, after the fixture block is inserted into the clamping grooves, the three connecting holes in the fixture block are aligned with the three counter bores in the front side wall and the rear side wall of the cutter body respectively, countersunk head bolts penetrate through the connecting holes and the counter bores which are aligned with each other, nuts are screwed on the countersunk head bolts through threads, and the nuts and the countersunk head bolts are located in the counter bores which are aligned with each other respectively.
Further, the hook-shaped movable blade in the animal carcass crusher is characterized in that the radius of the round angle is 25 mm.
Further, in the hook-shaped movable knife in the animal carcass crusher, an included angle between the mounting wall and the left side wall of the knife body is 7 °, and an included angle between the bottom wall of the knife head and the left side wall of the knife body is 78 °.
The utility model has the advantages that: the tool bit and the tool body are arranged in a detachable structure, and when the tool bit is abraded, only the tool bit needs to be replaced, so that the replacement cost is reduced; a hexagonal hole is formed in the cutter body, a hexagonal column is arranged on the rotating shaft, and the connection strength between the hexagonal hole and the hexagonal column is higher than the key connection strength; when the animal bones are crushed, the animal bones are hooked and fixed between the bottom wall of the cutter head and the left side wall of the cutter body by the cutter head, and then the animal bones are crushed by the cutter head, so that the efficiency of crushing the animal bones is greatly improved; when the animal bone is fixed, the pressure on the joint between the mounting wall and the left side wall can be instantly increased, the joint between the mounting wall and the left side wall is often subjected to larger pressure, cracks are easily formed between the mounting wall and the left side wall of the knife body, and the pressure on the joint between the mounting wall and the left side wall of the knife body can be reduced by arranging a fillet between the mounting wall and the left side wall of the knife body, so that the cracks are prevented from being formed between the mounting wall and the left side wall.
Drawings
Fig. 1 is a schematic perspective view of a hook-shaped movable blade in the animal carcass crusher according to the present invention.
Fig. 2 is a schematic plan view of the structure of fig. 1.
Fig. 3 is a schematic sectional view in the direction of a-a in fig. 2.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1, fig. 2 and fig. 3, the hook-shaped movable blade of the animal carcass crusher of the present invention comprises: cutter body 1 and tool bit 2 are provided with hexagonal hole 3 on cutter body 1, upper left side at cutter body 1 is provided with installation wall 11, the left side wall of cutter body 1 from down up, from a left side to right side slope, the contained angle between the left side wall of installation wall 11 and cutter body 1 is not more than 10, in this embodiment, the contained angle between the left side wall of installation wall 11 and cutter body 1 is 7, be provided with fillet R between the left side wall of installation wall 11 and cutter body 1, fillet R's radius is 25 mm. A clamping groove 12 is vertically arranged on the mounting wall 11; the tool bit 2 is an obtuse triangle, the fixture block 21 is arranged on the right side wall of the tool bit 2, after the fixture block 21 on the tool bit 2 is inserted into the clamping groove 12, the right side wall of the tool bit 2 is attached to the mounting wall 11, an included angle between the bottom wall of the tool bit 2 and the left side wall of the tool body 1 is not greater than 90 degrees, and in the embodiment, the included angle between the bottom wall of the tool bit 2 and the left side wall of the tool body 1 is 78 degrees. The clamping block 21 is connected with the clamping groove 12 through a connecting mechanism. The connecting mechanism is in bolted connection, three connecting holes are formed in the fixture block 21, three counter bores 13 communicated with the clamping groove 12 are formed in the front side wall and the rear side wall of the cutter body 1 respectively, after the fixture block 21 is inserted into the clamping groove 12, the three connecting holes in the fixture block 21 are aligned with the three counter bores 13 in the front side wall and the rear side wall of the cutter body 1 respectively, the counter bolt 4 penetrates through the connecting holes aligned with the counter bores 13, a nut 41 is screwed on the counter bolt 4 in a threaded mode, and the nut 41 and the counter bolt 4 are located in the counter bores 13 aligned with each other respectively.
The utility model has the advantages that: the tool bit and the tool body are arranged in a detachable structure, and when the tool bit is abraded, only the tool bit needs to be replaced, so that the replacement cost is reduced; a hexagonal hole is formed in the cutter body, a hexagonal column is arranged on the rotating shaft, and the connection strength between the hexagonal hole and the hexagonal column is higher than the key connection strength; when the animal bones are crushed, the animal bones are hooked and fixed between the bottom wall of the cutter head and the left side wall of the cutter body by the cutter head, and then the animal bones are crushed by the cutter head, so that the efficiency of crushing the animal bones is greatly improved; when the animal bone is fixed, the pressure on the joint between the mounting wall and the left side wall can be instantly increased, the joint between the mounting wall and the left side wall is often subjected to larger pressure, cracks are easily formed between the mounting wall and the left side wall of the knife body, and the pressure on the joint between the mounting wall and the left side wall of the knife body can be reduced by arranging a fillet between the mounting wall and the left side wall of the knife body, so that the cracks are prevented from being formed between the mounting wall and the left side wall.
Claims (4)
1. A hook-shaped movable blade in an animal carcass crusher comprises: cutter body and tool bit, its characterized in that: the cutter body is provided with a hexagonal hole, the left upper side of the cutter body is provided with a mounting wall, the left side wall of the cutter body inclines from bottom to top and from left to right, the included angle between the mounting wall and the left side wall of the cutter body is not more than 10 degrees, a fillet is arranged between the mounting wall and the left side wall of the cutter body, and a clamping groove is vertically arranged on the mounting wall; the tool bit is obtuse triangle, is provided with the fixture block on the right side wall of tool bit, and back in the fixture block on the tool bit inserted the draw-in groove, the right side wall and the installation wall of tool bit are laminated mutually, and the contained angle between the diapire of tool bit and the left side wall of cutter body is not more than 90, and the fixture block passes through coupling mechanism with the draw-in groove and links to each other.
2. A hook-shaped movable blade in an animal carcass crusher according to claim 1, characterized in that: the connecting mechanism is in bolted connection, three connecting holes are formed in the fixture block, three counter bores communicated with the clamping groove are formed in the front side wall and the rear side wall of the cutter body respectively, after the fixture block is inserted into the clamping groove, the three connecting holes in the fixture block are aligned with the three counter bores in the front side wall and the rear side wall of the cutter body one by one respectively, a countersunk head bolt penetrates through the connecting holes and the counter bores which are aligned with each other, a nut is screwed on the countersunk head bolt in a threaded manner, and the nut and the countersunk head bolt are located in the counter bores which are aligned with each other respectively.
3. A hook-shaped moving blade in an animal carcass crusher according to claim 1 or 2, characterized in that: the radius of the fillet is 25 mm.
4. A hook-shaped movable blade in an animal carcass crusher according to claim 3, characterized in that: the included angle between the mounting wall and the left side wall of the cutter body is 7 degrees, and the included angle between the bottom wall of the cutter head and the left side wall of the cutter body is 78 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347435.5U CN215197422U (en) | 2021-06-17 | 2021-06-17 | Hook-shaped movable knife in animal carcass crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347435.5U CN215197422U (en) | 2021-06-17 | 2021-06-17 | Hook-shaped movable knife in animal carcass crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215197422U true CN215197422U (en) | 2021-12-17 |
Family
ID=79426238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121347435.5U Active CN215197422U (en) | 2021-06-17 | 2021-06-17 | Hook-shaped movable knife in animal carcass crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215197422U (en) |
-
2021
- 2021-06-17 CN CN202121347435.5U patent/CN215197422U/en active Active
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