CN214879484U - Sintering furnace tube blank sintering hoisting device - Google Patents
Sintering furnace tube blank sintering hoisting device Download PDFInfo
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- CN214879484U CN214879484U CN202121497603.9U CN202121497603U CN214879484U CN 214879484 U CN214879484 U CN 214879484U CN 202121497603 U CN202121497603 U CN 202121497603U CN 214879484 U CN214879484 U CN 214879484U
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- hoisting
- material boat
- sintering
- hoist
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Abstract
The utility model provides a fritting furnace pipe sintering hoist device relates to pipe handling technical field, including material boat and hoist and mount piece, hoist and mount piece top is provided with rings, and hoist and mount piece bottom is provided with the couple that is used for fixed material boat, material boat lateral wall is provided with the opening that suits with the couple, material boat top is provided with the first hole that supplies the pipe to get into, material boat bottom is provided with the second hole that supplies the steel core to deviate from, first hole is coaxial with the second hole, the utility model discloses the handling pipe of being convenient for has improved pipe handling efficiency.
Description
Technical Field
The utility model relates to a pipe handling technical field especially relates to a sintering furnace pipe sintering hoist device.
Background
In the powder sintering process, if the blank is too long and needs to be vertically placed for sintering, the blank is too soft in the sintering process, so that the blank can be toppled over, the product is scrapped, and the furnace wire can be damaged due to the fact that the blank is toppled over and contacts with the heating furnace wire.
Aiming at the problem that the conveying process of large-size tube blanks is also one of the problems of powder metallurgy, after powder is subjected to cold isostatic pressing in a die, the strength of the powder cannot meet the conveying requirement, and the powder can be broken in the conveying process, the sintering furnace tube blank sintering hoisting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a sintering furnace pipe sintering hoist device.
The utility model discloses a realize through following technical scheme: the utility model provides a sintering furnace pipe sintering hoist device, includes material boat and hoist and mount piece, hoist and mount piece top is provided with rings, and hoist and mount piece bottom is provided with the couple that is used for fixed material boat, the material boat lateral wall is provided with the opening that suits with the couple, the material boat top is provided with the first hole that supplies the pipe to get into, material boat bottom is provided with the second hole that supplies the steel core to deviate from, first hole is coaxial with the second hole.
The utility model discloses technical scheme's further improvement lies in: the material boat comprises a top plate, an outer frame and a base plate, wherein the outer frame is a cylindrical frame, the top plate and the base plate are respectively matched with the top and the bottom of the outer frame in size, hoisting rods are arranged in the centers of the top plate and the base plate, and hoisting rings are fixedly connected to the tops of the hoisting rods.
The utility model discloses technical scheme's further improvement lies in: the hoisting piece comprises a hoisting piece body and connecting rods, the hoisting rings are arranged at the top of the hoisting piece body at equal intervals, and the connecting rods are in threaded connection with the bottom of the hoisting piece body and are distributed at equal intervals.
The utility model discloses technical scheme's further improvement lies in: the hoisting piece body is in a ring shape, and the inner diameter of the hoisting piece body is adapted to the diameter of the material boat.
The utility model discloses technical scheme's further improvement lies in: the chassis is provided with an annular recess surrounding the second hole, and the shape of the annular recess is adapted to the cross section of the tube blank.
The utility model has the advantages that: the material boat is hoisted through the hoisting piece, so that the operation is convenient, the tube blank is convenient to place in the material boat, the sintering quality is improved, and the opening of the material boat is matched with the hoisting piece, so that the material boat is convenient to stably hoist.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom plate top tray of the present invention;
FIG. 3 is a partially enlarged view of the top plate of the present invention;
FIG. 4 is a schematic cross-sectional view of the chassis of the present invention;
FIG. 5 is a partially enlarged view of the chassis of the present invention;
in the figure: 1. the material boat comprises a material boat body, 11, a top plate, 12, a bottom plate, 13, an outer frame, 14, an annular recess, 2, a hoisting piece, 21, a connecting rod, 22, a hanging ring, 3, a hook, 4, a first hole, 5 and a second hole.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the utility model provides a sintering furnace pipe sintering hoist device, including material boat 1 and hoist and mount piece 2, hoist and mount 2 tops are provided with rings 22, and hoist and mount 2 bottoms are provided with the couple 3 that is used for fixed material boat 1, material boat 1 lateral wall is provided with the opening that suits with couple 3, material boat 1 top is provided with the first hole 4 that supplies the pipe to get into, material boat 1 bottom is provided with the second hole 5 that supplies the steel core to deviate from, first hole 4 is coaxial with second hole 5.
In a further embodiment, the material boat 1 comprises a top plate 11, an outer frame 13 and a bottom plate 12, wherein the outer frame 13 is a cylindrical frame, the top plate 11 and the bottom plate 12 are movably connected with the top and the bottom of the outer frame 13 respectively, a limiting plate is arranged at the bottom of the outer frame 13 for supporting the bottom plate 12, and the top of the outer frame 13 is in clearance fit with the top plate 11. After cold isostatic pressing, large-size tube blanks are hoisted to an inner base plate 12 of a material boat 1 by using a steel core (the diameter of the steel core is small at the top and large at the bottom, so that the large-size tube blanks can be hoisted by depending on the steel core), the inner base plate 12 of the material boat 1 filled with the tube blanks is hoisted to a special core-removing frame, the steel core is removed from the lower part, then the inner base plate 12 of the material boat 1 is hoisted, the tube blanks are hoisted into an outer frame 13 of the material boat 1, a top plate 11 of the material boat 1 is covered on the tube blanks, and the material boat 1 filled with the tube blanks is hoisted into a vertical sintering furnace integrally by using a special hoisting device.
In a further embodiment, the material boat 1 comprises a top plate 11, an outer frame 13 and a base plate 12, wherein the outer frame 13 is a cylindrical frame, the top plate 11 and the base plate 12 are respectively matched with the top and the bottom of the outer frame 13 in size, the centers of the top plate 11 and the base plate 12 are respectively provided with a hoisting rod, the top of the hoisting rod is fixedly connected with a hoisting ring 22, and the top plate 11 and the base plate 12 are respectively fixedly connected with the top and the bottom of the outer frame 13. The top plate 11 comprises two layers, the size of the top layer of the top plate 11 is larger than the inner diameter of the outer frame 13, the size of the bottom layer of the top plate 11 is matched with the inner diameter of the outer frame 13, and the edge of the bottom layer of the top plate 11 is arc-shaped.
In the further embodiment, hoist and mount piece 2 includes hoist and mount 2 body and connecting rod 21, rings 22 equidistant setting at hoist and mount 2 body tops, connecting rod 21 and 2 body bottom threaded connection of hoist and mount and equidistant distribution. Connecting rod 21 is kept away from 2 body one ends of hoist and mount and is set up couple 3, and couple 3 colludes together with the lateral wall opening of material boat 1, realizes fixed to material boat 1.
In a further embodiment, the body of the hoisting piece 2 is in a ring shape, and the inner diameter of the body of the hoisting piece 2 is adapted to the diameter of the material boat 1.
In a further embodiment, the base plate 12 is provided with an annular recess 14 around the second hole 5, said annular recess 14 being shaped to fit the cross-section of the tube blank.
The utility model discloses a theory of operation is: after cold isostatic pressing, large-size tube blanks are hoisted to an inner chassis 12 of the material boat 1 by using a steel core (the diameter of the steel core is small at the top and large at the bottom, so the large-size tube blanks can be hoisted by depending on the steel core), the inner chassis 12 of the material boat 1 filled with the tube blanks is hoisted to a special core-removing frame, the steel core is removed from the lower part, and then the material boat 1 filled with the tube blanks is hoisted into a vertical sintering furnace integrally.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sintering furnace tube blank sintering hoist device which characterized in that: including material boat and hoist and mount piece, hoist and mount piece top is provided with rings, and hoist and mount piece bottom is provided with the couple that is used for fixed material boat, the material boat lateral wall is provided with the opening that suits with the couple, the material boat top is provided with the first hole that supplies the pipe to get into, the material boat bottom is provided with the second hole that supplies the steel core to deviate from, first hole is coaxial with the second hole.
2. The sintering furnace tube blank sintering hoisting device according to claim 1, characterized in that: the material boat comprises a top plate, an outer frame and a base plate, wherein the outer frame is a cylindrical frame, the top plate and the base plate are respectively matched with the top and the bottom of the outer frame in size, hoisting rods are arranged in the centers of the top plate and the base plate, and hoisting rings are fixedly connected to the tops of the hoisting rods.
3. The sintering furnace tube blank sintering hoisting device according to claim 1, characterized in that: the hoisting piece comprises a hoisting piece body and connecting rods, the hoisting rings are arranged at the top of the hoisting piece body at equal intervals, and the connecting rods are in threaded connection with the bottom of the hoisting piece body and are distributed at equal intervals.
4. The sintering furnace tube blank sintering hoisting device according to claim 3, characterized in that: the hoisting piece body is in a ring shape, and the inner diameter of the hoisting piece body is adapted to the diameter of the material boat.
5. The sintering furnace tube blank sintering hoisting device according to claim 2, characterized in that: the chassis is provided with an annular recess surrounding the second hole, and the shape of the annular recess is adapted to the cross section of the tube blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497603.9U CN214879484U (en) | 2021-07-02 | 2021-07-02 | Sintering furnace tube blank sintering hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121497603.9U CN214879484U (en) | 2021-07-02 | 2021-07-02 | Sintering furnace tube blank sintering hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879484U true CN214879484U (en) | 2021-11-26 |
Family
ID=78907453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121497603.9U Active CN214879484U (en) | 2021-07-02 | 2021-07-02 | Sintering furnace tube blank sintering hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879484U (en) |
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2021
- 2021-07-02 CN CN202121497603.9U patent/CN214879484U/en active Active
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