CN215248025U - Material taking device of split type material taking machine - Google Patents
Material taking device of split type material taking machine Download PDFInfo
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- CN215248025U CN215248025U CN202121133809.3U CN202121133809U CN215248025U CN 215248025 U CN215248025 U CN 215248025U CN 202121133809 U CN202121133809 U CN 202121133809U CN 215248025 U CN215248025 U CN 215248025U
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- claw tooth
- claw
- tooth body
- material taking
- pin
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Abstract
The utility model belongs to the technical field of wet smelting raw ore processing, in particular to a material taking device of a split type material taking machine, which is characterized by comprising a claw tooth body, a claw tooth tip, a pin shaft and a split pin; the claw tooth tip and the claw tooth body are mutually nested, pin holes are further formed in the claw tooth tip and the claw tooth body and connected through the pin shaft, and the pin shaft is limited through a cotter pin; the material of the claw tooth body is 45# steel, and the material of the claw tooth tip is 16 Mn. The utility model adopts the split design, so that the claw teeth tips of the reclaimer can be directly replaced after being worn to a certain degree in the process of grabbing ores; the claw tooth body part that is not direct and ore contact can reuse, and the claw tooth point chooses for use the material different with the claw tooth body moreover, and the claw tooth point adopts the higher 16Mn of hardness, has prolonged live time and change cycle, has greatly reduced maintenance cost.
Description
Technical Field
The utility model belongs to the technical field of wet process smelting raw ore processing, a extracting device of split type reclaimer is related to.
Background
Reclaimer claw tooth adopts overall design more in the general trade, uses a period after, because the effect of friction force between ore and the reclaimer claw tooth, the claw tooth can produce wearing and tearing, directly loses its original effect after wearing and tearing to the certain degree, need carry out the overall change to the reclaimer claw tooth, causes the waste of claw tooth body part, and maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material taking device of a split type material taking machine, which ensures that the tooth tips of claw teeth of the material taking machine are directly replaced after being worn to a certain degree in the process of grabbing ores; the claw tooth body part which is not directly contacted with the ore can be repeatedly used, and the maintenance cost is reduced.
In order to achieve the above object, the present invention adopts the following technical solutions to solve the above technical problems:
a material taking device of a split type material taking machine comprises a claw tooth body, a claw tooth tip, a pin shaft and a split pin; the claw tooth tip and the claw tooth body are mutually nested, pin holes are further formed in the claw tooth tip and the claw tooth body and connected through the pin shaft, and the pin shaft is limited through a cotter pin; the material of the claw tooth body is 45# steel, and the material of the claw tooth tip is 16 Mn.
Furthermore, the claw tooth tip is sleeved in the claw tooth body; the claw tooth tip is provided with a bulge, and the end part of the claw tooth body is provided with a groove matched with the bulge.
Furthermore, the groove of the claw tooth body and the protrusion of the claw tooth tip are both square.
Has the advantages that: the utility model adopts the split design, so that the claw teeth tips of the reclaimer can be directly replaced after being worn to a certain degree in the process of grabbing ores; the claw tooth body part that is not direct and ore contact can reuse, and the claw tooth point chooses for use the material different with the claw tooth body moreover, and the claw tooth point adopts the higher 16Mn of hardness, has prolonged live time and change cycle, has greatly reduced maintenance cost.
Drawings
Fig. 1 is a schematic front structural view of a material taking device of a split type material taking machine;
fig. 2 is a schematic side structure view of a material taking device of the split type material taking machine;
in the figure, a claw tooth body 1, a claw tooth tip 2, a pin shaft 3 and a cotter pin 4.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Fig. 1 to 2 show a material taking device of a split type material taking machine, which comprises a claw tooth body, a claw tooth tip, a pin shaft and a split pin; the claw tooth tip and the claw tooth body are mutually nested, pin holes are further formed in the claw tooth tip and the claw tooth body and connected through the pin shaft, and the pin shaft is limited through a cotter pin; the claw tooth body is made of 45# steel with high hardness, and the claw tooth tip frequently rubs against the ore, so that the claw tooth body is made of 16Mn with higher strength.
The claw tooth tip is sleeved in the claw tooth body; the claw tooth tip is provided with a bulge, and the end part of the claw tooth body is provided with a groove matched with the bulge. So, cup joint more conveniently, the utilization ratio of claw tooth prong is higher.
The groove of the claw tooth body and the protrusion of the claw tooth tip are both square. The stability of the matching of the tooth tips and the tooth bodies of the claw teeth is further enhanced, the pressure of the pin shaft can be reduced, and the service life of the pin shaft is prolonged.
To sum up, the utility model discloses obvious beneficial effect does: the utility model adopts the split design, so that the claw teeth tips of the reclaimer can be directly replaced after being worn to a certain degree in the process of grabbing ores; the claw tooth body part that is not direct and ore contact can reuse, and the claw tooth point chooses for use the material different with the claw tooth body moreover, and the claw tooth point adopts the higher 16Mn of hardness, has prolonged live time and change cycle, has greatly reduced maintenance cost.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The taking device of the split type taking machine is characterized by comprising a claw tooth body (1), a claw tooth tip (2), a pin shaft (3) and a split pin (4); the claw tooth tip (2) and the claw tooth body (1) are mutually nested, the claw tooth tip (2) and the claw tooth body (1) are also provided with pin holes which are connected through the pin shaft (3), and the pin shaft is limited through a cotter pin (4); the claw tooth body (1) is made of 45# steel, and the claw tooth tip (2) is made of 16 Mn.
2. The material taking device of the split type material taking machine as claimed in claim 1, wherein the claw tooth tip (2) is sleeved in the claw tooth body (1); the claw tooth tip (2) is provided with a protrusion, and the end part of the claw tooth body (1) is provided with a groove matched with the protrusion.
3. The material-taking device of the split type material-taking machine as claimed in claim 2, characterized in that the groove of the claw tooth body (1) and the protrusion of the claw tooth tip (2) are both square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133809.3U CN215248025U (en) | 2021-05-25 | 2021-05-25 | Material taking device of split type material taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133809.3U CN215248025U (en) | 2021-05-25 | 2021-05-25 | Material taking device of split type material taking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215248025U true CN215248025U (en) | 2021-12-21 |
Family
ID=79458178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133809.3U Active CN215248025U (en) | 2021-05-25 | 2021-05-25 | Material taking device of split type material taking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215248025U (en) |
-
2021
- 2021-05-25 CN CN202121133809.3U patent/CN215248025U/en active Active
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