CN211400789U - Quick cooling type wear-resistant heat-preservation sintering furnace - Google Patents
Quick cooling type wear-resistant heat-preservation sintering furnace Download PDFInfo
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- CN211400789U CN211400789U CN201921928174.9U CN201921928174U CN211400789U CN 211400789 U CN211400789 U CN 211400789U CN 201921928174 U CN201921928174 U CN 201921928174U CN 211400789 U CN211400789 U CN 211400789U
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- sintering furnace
- fixedly connected
- furnace body
- resistant heat
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 238000004321 preservation Methods 0.000 title claims abstract description 14
- 238000005245 sintering Methods 0.000 title claims description 43
- 239000000498 cooling water Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000009768 microwave sintering Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000006032 tissue transformation Effects 0.000 description 1
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Abstract
The utility model relates to a fritting furnace technical field especially relates to a wear-resisting heat preservation fritting furnace of quick cooling formula, and the inside cooling structure who exists among the solution prior art is comparatively simple, and cooling cycle is longer, inefficiency, can not accomplish the refrigerated shortcoming of product in the short time, which comprises a base, two pillars that the top fixedly connected with symmetry of base set up are provided with the fritting furnace body between the pillar, fritting furnace body and two through fixed block fixed connection between the pillar, the upper and lower both sides of fritting furnace body all are provided with the extension board, be provided with the rotation chamber between the extension board, it is connected with the threaded rod to rotate the intracavity rotation, be provided with two ejector pads on the threaded rod, two all rotate on the ejector pad and be connected with the connecting rod, the both sides of fritting furnace body all are provided with puts the thing.
Description
Technical Field
The utility model relates to a fritting furnace technical field especially relates to a quick wear-resisting heat preservation fritting furnace of cooled type.
Background
Sintering is the main process for most ceramic materials and powder metallurgy materials to change powder into products. The essence of sintering is that the powder billet is heated in a proper environment or atmosphere, powder particles are fused together through a series of physical and chemical changes, the strength and the density of the billet are rapidly increased, various physical properties and mechanical properties of products are improved, sintering furnaces adopted at home and abroad at present are mainly a traditional resistance type heating sintering furnace and a batch type microwave sintering furnace, and in order to ensure that dewaxing (lubricant or forming agent), reduction, alloying, tissue transformation and the like of the powder compact in the sintering process are smoothly carried out, the sintering temperature, the protective atmosphere, the compact conveying mode, the heating and cooling speed and the like need to be accurately controlled during sintering.
But the internal cooling structure of the existing rapid cooling type wear-resistant heat-preservation sintering furnace is simpler, the cooling period is longer, the efficiency is low, the product cannot be cooled in a short time, and certain defectiveness is realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the internal cooling structure is simple, the cooling period is long, the efficiency is low, the defect of cooling the product can not be completed in a short time, and providing a rapid cooling type wear-resistant heat-preservation sintering furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rapid cooling type wear-resistant heat-preservation sintering furnace comprises a base, wherein two symmetrically arranged support columns are fixedly connected to the top of the base, a sintering furnace body is arranged between the two support columns, the sintering furnace body is fixedly connected with the two support columns through a fixing block, support plates are arranged on the upper side and the lower side of the sintering furnace body, a rotating cavity is arranged between the support plates, a threaded rod is rotatably connected in the rotating cavity, two push blocks are arranged on the threaded rod, connecting rods are rotatably connected on the two push blocks, object placing plates are arranged on the two sides of the sintering furnace body, a connecting block is fixedly connected to one side, close to the sintering furnace body, of each object placing plate, one ends, far away from the push blocks, of the two connecting rods are rotatably connected with the connecting block, object placing grooves are formed in the object placing plates, and a plurality of cooling, fixedly connected with fin between the cooling tube, one of them fixedly connected with motor on one side outer wall of pillar, the output fixedly connected with double plate belt pulley of motor, the one end of threaded rod runs through the inner wall and the fixedly connected with from the driving wheel that rotate the chamber, be connected through the belt between follow driving wheel and the double plate belt pulley.
Preferably, the two pushing blocks are sleeved on the threaded rod in a threaded manner, and the threads in the screw holes of the two pushing blocks are arranged oppositely.
Preferably, a plurality of grooves are formed in the inner wall of one side of the storage groove, and one ends of the cooling pipes are inserted into the grooves.
Preferably, the bottom of the base is fixedly connected with a plurality of support legs, and the support legs are arranged in a rectangular shape.
Preferably, the number of the plurality of cooling pipes is not less than two, and the cooling pipes are arranged in the storage groove in parallel.
Preferably, the number of the plurality of radiating fins is not less than three, and the radiating fins are equally spaced.
Preferably, one side of the motor is fixedly connected with a fixing plate, and one side of the fixing plate, which is far away from the motor, is fixedly connected with the outer wall of the strut.
The utility model has the advantages that:
(1) this wear-resisting heat preservation fritting furnace of quick cooling formula injects the cooling water through external water pump will install in putting a plurality of cooling tubes of thing inboard, thereby the cooling water flows in the cooling tube and contacts the fin and take place the heat exchange, thereby the fin contacts with the outer wall of fritting furnace body and carries out quick cooling to the fritting furnace body.
(2) Thereby this wear-resisting heat preservation fritting furnace of quick cooling type drives the double plate belt pulley through the rotation of control motor and passes through the belt and drive and rotate from the driving wheel, will drive the ejector pad and move on the threaded rod when from driving wheel pivoted, and the ejector pad will drive the connecting rod and take place the motion, makes the connecting rod promote to put the thing board and remove, adjusts the fin and the contact angle of fritting furnace body, is convenient for control the temperature.
(3) This quick wear-resisting heat preservation fritting furnace of cooled type can carry out quick cooling to the fritting furnace body through the heat exchange effect between cooling tube and the fin, and is convenient for carry out the accuse to the temperature of fritting furnace body, and it is convenient to keep warm.
Drawings
FIG. 1 is a schematic structural view of a rapid cooling type wear-resistant heat-preserving sintering furnace provided by the present invention;
FIG. 2 is a schematic view of the internal structure of a material holding tank of the rapid cooling type wear-resistant heat-preserving sintering furnace provided by the present invention;
fig. 3 is the utility model provides a double-disk belt pulley of quick cooling type wear-resisting heat preservation fritting furnace looks sideways at the schematic structure.
In the figure: the sintering furnace comprises a base 1, a support 2, a sintering furnace body 3, a fixing block 4, a support plate 5, a threaded rod 6, a pushing block 7, a connecting rod 8, a storage plate 9, a connecting block 10, a storage groove 11, a cooling pipe 12, a cooling fin 13, a motor 14, a double-disc belt pulley 15, a rotating cavity 16, a driven wheel 17, a belt 18, a groove 19, support legs 20 and a fixing plate 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a rapid cooling type wear-resistant heat-preservation sintering furnace comprises a base 1, two symmetrically arranged support columns 2 are fixedly connected to the top of the base 1, a sintering furnace body 3 is arranged between the two support columns 2, the sintering furnace body 3 is fixedly connected with the two support columns 2 through a fixing block 4, support plates 5 are arranged on the upper side and the lower side of the sintering furnace body 3, a rotating cavity 16 is arranged between the support plates 5, a threaded rod 6 is rotatably connected in the rotating cavity 16, two push blocks 7 are arranged on the threaded rod 6, connecting rods 8 are rotatably connected to the two push blocks 7, object placing plates 9 are arranged on the two sides of the sintering furnace body 3, a connecting block 10 is fixedly connected to one side of the object placing plates 9 close to the sintering furnace body 3, one ends of the two connecting rods 8 far away from the push blocks 7 are rotatably connected with the connecting block 10, object placing grooves 11 are arranged on the, the cooling pipes 12 are fixedly connected with cooling fins 13, the outer wall of one side of one of the pillars 2 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a double-disc belt pulley 15, one end of the threaded rod 6 penetrates through the inner wall of the rotating cavity 16 and is fixedly connected with a driven wheel 17, the driven wheel 17 is connected with the double-disc belt pulley 15 through a belt 18, in particular, cooling water is injected into the cooling pipes 12 to contact with the cooling fins 13 to generate heat exchange, the cooling fins 13 are contacted with the outer wall of the sintering furnace body 3 to rapidly cool the sintering furnace body 3, the rotation of the motor 14 is controlled to drive the double-disc belt pulley 15 to drive the driven wheel 17 to rotate through, will drive the ejector pad and move on threaded rod 6 from driving wheel 17 pivoted in, ejector pad 7 will drive connecting rod 8 and take place the motion, makes connecting rod 8 promote to put thing board 9 and remove, is convenient for keep warm to sintering furnace body 3.
Further, two ejector pad 7 equal screw thread cup joints on threaded rod 6, and the screw thread in two ejector pad 7 screws is opposite setting, and specifically says, makes ejector pad 7 can move relatively or carry on the back of the body mutually through the setting of opposite screw.
Further, be provided with a plurality of recesses 19 on putting one side inner wall of thing groove 11, the one end of a plurality of cooling tubes 12 is all inserted and is established in recess 19, and specifically speaking is convenient for support a plurality of cooling tubes 12, prevents the landing.
Further, the bottom fixedly connected with a plurality of stabilizer blades 20 of base 1, a plurality of stabilizer blades 20 are the rectangle setting, and specific saying, be convenient for support base 1, improve stability.
Further, a plurality of cooling tubes 12 quantity is not less than two sets of, and parallel arrangement puts the thing groove 11 in, and specifically says, parallel arrangement increases the heat radiating area of cooling tube 12.
Further, the number of the plurality of radiating fins 13 is not less than three, and the intervals between the radiating fins 13 are equal, specifically, the cooling speed of the sintering furnace body 3 is increased.
Furthermore, one side of the motor 14 is fixedly connected with a fixing plate 21, and one side of the fixing plate 21 away from the motor 14 is fixedly connected with the outer wall of the pillar 2, specifically speaking, the motor 14 is conveniently fixed.
In this embodiment, at first operating personnel injects the cooling water in with cooling tube 12 through external water pump with a plurality of cooling tubes 12, thereby the cooling water flows in cooling tube 12 and contacts fin 13 heat exchange takes place, thereby fin 13 contacts with the outer wall of fritting furnace body 3 and carries out quick cooling to fritting furnace body 3, thereby operating personnel can drive double plate belt pulley 15 and drive from driving wheel 17 through belt 18 and rotate according to the rotation of the actual temperature control motor 14 of fritting furnace body when needs are carried out the regulation to the temperature of fritting furnace body 3, will drive the ejector pad and move on threaded rod 6 from driving wheel 17 pivoted, ejector pad 7 will drive connecting rod 8 and take place the motion, make connecting rod 8 promote to put thing board 9 and remove, adjust the contact angle of fin 13 and fritting furnace body 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A rapid cooling type wear-resistant heat-preservation sintering furnace comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with two symmetrically arranged supporting columns (2), a sintering furnace body (3) is arranged between the two supporting columns (2), the sintering furnace body (3) is fixedly connected with the two supporting columns (2) through fixing blocks (4), the supporting plates (5) are arranged on the upper side and the lower side of the sintering furnace body (3), a rotating cavity (16) is arranged between the supporting plates (5), a threaded rod (6) is rotationally connected in the rotating cavity (16), two push blocks (7) are arranged on the threaded rod (6), connecting rods (8) are rotationally connected on the two push blocks (7), object placing plates (9) are arranged on the two sides of the sintering furnace body (3), and a connecting block (10) is fixedly connected to one side, close to the sintering furnace body (3), of the object placing plates (9), two the one end that ejector pad (7) was kept away from in connecting rod (8) all rotates with connecting block (10) to be connected, it puts thing groove (11) to be provided with on thing board (9), it is provided with a plurality of cooling tubes (12) to put thing groove (11) interpolation, fixedly connected with fin (13) between cooling tube (12), one of them fixedly connected with motor (14) on one side outer wall of pillar (2), the output fixedly connected with double plate belt pulley (15) of motor (14), the one end of threaded rod (6) runs through the inner wall and the fixedly connected with of rotating chamber (16) from driving wheel (17), be connected through belt (18) between from driving wheel (17) and double plate belt pulley (15).
2. The rapid cooling type wear-resistant heat-preservation sintering furnace as claimed in claim 1, wherein the two pushing blocks (7) are sleeved on the threaded rod (6) in a threaded manner, and the threads in the threads of the two pushing blocks (7) are arranged oppositely.
3. The rapid cooling type wear-resistant heat-preserving sintering furnace according to claim 1, wherein a plurality of grooves (19) are formed on one side inner wall of the storage groove (11), and one ends of a plurality of cooling pipes (12) are inserted into the grooves (19).
4. The rapid cooling type wear-resistant heat-preserving sintering furnace according to claim 1, characterized in that a plurality of support legs (20) are fixedly connected to the bottom of the base (1), and the plurality of support legs (20) are arranged in a rectangular shape.
5. The rapid cooling type wear-resistant heat-preserving sintering furnace according to claim 1, wherein the cooling pipes (12) are not less than two in number and are arranged in parallel in the storage groove (11).
6. A rapid-cooling wear-resistant heat-preserving sintering furnace as claimed in claim 1, characterized in that the number of the plurality of the heat radiating fins (13) is not less than three, and the spacing between the heat radiating fins (13) is equal.
7. The rapid cooling type wear-resistant heat-preserving sintering furnace as claimed in claim 1, characterized in that a fixing plate (21) is fixedly connected to one side of the motor (14), and one side of the fixing plate (21) far away from the motor (14) is fixedly connected with the outer wall of the pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928174.9U CN211400789U (en) | 2019-11-11 | 2019-11-11 | Quick cooling type wear-resistant heat-preservation sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928174.9U CN211400789U (en) | 2019-11-11 | 2019-11-11 | Quick cooling type wear-resistant heat-preservation sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211400789U true CN211400789U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928174.9U Expired - Fee Related CN211400789U (en) | 2019-11-11 | 2019-11-11 | Quick cooling type wear-resistant heat-preservation sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211400789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686158A (en) * | 2021-08-24 | 2021-11-23 | 江西荧光磁业有限公司 | Intelligent cooling device of magnetic steel sintering furnace |
-
2019
- 2019-11-11 CN CN201921928174.9U patent/CN211400789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686158A (en) * | 2021-08-24 | 2021-11-23 | 江西荧光磁业有限公司 | Intelligent cooling device of magnetic steel sintering furnace |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |