CN213578736U - High-temperature sintering device for processing grinding wheel - Google Patents
High-temperature sintering device for processing grinding wheel Download PDFInfo
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- CN213578736U CN213578736U CN202022694290.8U CN202022694290U CN213578736U CN 213578736 U CN213578736 U CN 213578736U CN 202022694290 U CN202022694290 U CN 202022694290U CN 213578736 U CN213578736 U CN 213578736U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a high temperature sintering device is used in grinding wheel processing, it relates to grinding wheel manufacturing technical field. It contains the sintering furnace body, the water pipe, the net is shelved in the sintering, the apparatus further comprises a rotating shaft, the heating rod, the support column, flexible post, the intussuseption of sintering furnace body sets up the heat preservation, the fixed temperature sensor that sets up of sintering furnace body inner wall, run through in the sintering furnace body and set up the water pipe, the net periphery welded fastening net frame is shelved in the sintering, the net center welded mounting cover is shelved in the sintering, sintering furnace body both sides inner wall is equipped with a plurality of heating rods, the fixed setting of sintering furnace body is on the support column, it passes through the fix with screw with lower flange dish to go up the ring. After the technical scheme is adopted, the utility model discloses an this beneficial effect does: the sintering effect is improved, the quality of the product is guaranteed, the production efficiency is improved, the recovery rate of energy is also improved, the buffer function is realized, the movement is convenient, the use is flexible, and the sintering device is suitable for popularization and use.
Description
Technical Field
The utility model relates to a grinding wheel makes technical field, concretely relates to high temperature sintering device is used in grinding wheel processing.
Background
Grinding wheels are the most important type of grinding tool in grinding processes. The grinding wheel is a porous body prepared by adding a bonding agent into an abrasive, compacting, drying and sintering. Because of different abrasive binders and manufacturing processes, grinding wheels have greatly different characteristics, and thus have important influences on the processing quality, productivity and economy of grinding. High temperature sintering is an indispensable process step in the grinding wheel course of working, but the structural design of present high temperature sintering device is not reasonable enough for the grinding wheel processing, the temperature of grinding wheel sintering is not even enough, influence the sintering effect, the quality of product is difficult to obtain the guarantee, can't carry out rapid cooling to the emery wheel that the sintering finishes, low production efficiency, waste heat recovery does not carry out simultaneously, do not carry out reasonable utilization to the energy, economic benefits is low, and be not convenient for remove, it is not nimble enough to use, the practicality is relatively poor, unsuitable continuation is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a high temperature sintering device for grinding wheel processing and improved the sintering effect, the quality of product has obtained the guarantee, still has the waste heat recovery function when can be to device rapid cooling, has improved production efficiency, has also improved the recycle ratio of the energy, has buffer function, still is convenient for remove, uses in a flexible way, has very high economic benefits and practical value, is fit for using widely.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the sintering furnace comprises a sintering furnace body, a water pipe, a sintering laying net, a rotating shaft, heating rods, supporting columns and a telescopic column, wherein a heat-insulating layer is filled in the sintering furnace body, a temperature sensor is fixedly arranged on the inner wall of the sintering furnace body, the water pipe penetrates through the sintering furnace body and is arranged in an S shape in the sintering furnace body, one end of the water pipe is a water inlet, the other end of the water pipe is a water outlet, the water inlet is arranged at the top of the sintering furnace body, the water outlet is arranged on the side wall of the sintering furnace body, the sintering laying net is arranged in the sintering furnace body, a net frame is welded and fixed on the periphery of the sintering laying net, an installation sleeve is welded at the center of the sintering laying net, the sintering laying net is fixedly connected with the rotating shaft through the installation sleeve, the rotating shaft is connected with an output shaft of a driving motor, the heating rods are, the bottom of the lower flange plate is fixedly connected with a telescopic column, a buffer spring is sleeved outside the telescopic column, and a universal pulley is connected below the telescopic column.
The heat preservation layer is a rock wool layer.
And the top wall of the sintering furnace body is provided with an exhaust window.
The water outlet is provided with an electromagnetic valve.
The heating rod is a mosquito-repellent incense type heating rod.
The driving motor and the heating rod are electrically connected with an external power supply through wires.
The sintering laying net is a copper net.
The side edge of the universal pulley is hinged with a brake pad.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect:
1. the sintering laying net increases the contact area of the grinding wheel, and simultaneously rotates at a constant speed under the action of the driving motor and the rotating shaft, so that the heating is more uniform, the sintering quality is greatly improved, and the quality of the product is guaranteed;
2. the mosquito-repellent incense type heating rod increases the heating area, accelerates the heating and improves the production efficiency;
3. the heat loss in the sintering process can be prevented through the arrangement of the heat-insulating layer;
4. the arrangement of the water pipe can lead cold water into the sintering furnace body after the grinding wheel is sintered, the cold water is subjected to heat exchange with the sintering furnace body in the water pipe to be changed into hot water, and the hot water can be used for workshop life, so that the production efficiency is greatly improved, meanwhile, the waste heat recovery can be carried out, and the utilization rate of energy is improved;
5. the universal pulley enables the device to move more conveniently and to be used more flexibly, and the device has a certain damping and buffering function through the telescopic column and the buffer spring;
6. the temperature inside the sintering furnace body can be monitored through the temperature sensor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a sintering laying net 3 according to the present invention;
fig. 3 is a plan view of the present invention.
Description of reference numerals: the sintering furnace comprises a sintering furnace body 1, a heat insulation layer 11, a temperature sensor 12, an exhaust window 13, a water pipe 2, a water inlet 21, a water outlet 22, an electromagnetic valve 221, a sintering laying net 3, a net frame 31, a mounting sleeve 311, a rotating shaft 4, a driving motor 41, a heating rod 5, a support column 6, an upper flange plate 61, a telescopic column 7, a lower flange plate 71, a buffer spring 72, a universal pulley 73 and a brake pad 731.
Detailed Description
Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the sintering furnace comprises a sintering furnace body 1, a water pipe 2, a sintering laying net 3, a rotating shaft 4, a heating rod 5, a support column 6 and a telescopic column 7, wherein a heat insulation layer 11 is filled in the shell of the sintering furnace body 1, a temperature sensor 12 is fixedly arranged on the inner wall of the sintering furnace body 1, the water pipe 2 is embedded in the shell of the sintering furnace body 1, one end of the water pipe 2 is a water inlet 21, the other end of the water pipe 2 is a water outlet 22, the water inlet 21 penetrates out of the top of the sintering furnace body 1, the water outlet 22 penetrates out of the side wall of the sintering furnace body 1, the sintering laying net 3 is arranged in the sintering furnace body 1, a net frame 31 is arranged on the periphery of the sintering laying net 3 through welding, an installation sleeve 311 is welded in the center of the sintering laying net 3, the sintering laying net 3 is fixedly connected with the rotating shaft 4 through the installation sleeve, an upper flange plate 61 is welded and installed at the bottom of the support column 6, a lower flange plate 71 and the upper flange plate 61 are fixed through screws, a telescopic column 7 is installed below the lower flange plate 71, a buffer spring 72 is installed outside the telescopic column 7 in a sleeved mode, and a universal pulley 73 is installed below the telescopic column 7.
The heat-insulating layer 11 is made of rock wool.
The top wall of the sintering furnace body 1 is provided with an exhaust window 13.
The water outlet 22 is provided with an electromagnetic valve.
The heating rod 5 is a mosquito-repellent incense type heating rod.
The driving motor 41 and the heating rod 5 are electrically connected with an external power supply through a lead.
The sintering laying net 3 is made of copper.
The side edge of the universal pulley 73 is hinged with a brake pad 731.
The utility model discloses a theory of operation: place the grinding wheel that needs the sintering and shelve the net in the sintering, close the chamber door, start driving motor and heating rod, the grinding wheel is at the inside sintering furnace body at the uniform velocity rotation sintering of being heated, temperature sensor monitors the inside temperature of sintering furnace body, after the grinding wheel sintering finishes, let in cold water through the water inlet, cold water cools down the sintering furnace body, thereby cold water and sintering furnace body realize the heat exchange and become hot water, hot water is discharged from the delivery port, this hot water can regard as the domestic water in workshop to use, after the sintering furnace body cooling, can open the chamber door and take out the grinding wheel that the sintering finishes, in the use, can pass through universal pulley mobile position according to the demand.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A high temperature sintering device is used in emery wheel piece processing which characterized in that: the sintering furnace comprises a sintering furnace body, a water pipe, a sintering laying net, a rotating shaft, heating rods, supporting columns and a telescopic column, wherein a heat-insulating layer is filled in the sintering furnace body, a temperature sensor is fixedly arranged on the inner wall of the sintering furnace body, the water pipe penetrates through the sintering furnace body and is arranged in an S shape in the sintering furnace body, one end of the water pipe is a water inlet, the other end of the water pipe is a water outlet, the water inlet is arranged at the top of the sintering furnace body, the water outlet is arranged on the side wall of the sintering furnace body, the sintering laying net is arranged in the sintering furnace body, a net frame is welded and fixed on the periphery of the sintering laying net, an installation sleeve is welded at the center of the sintering laying net, the sintering laying net is fixedly connected with the rotating shaft through the installation sleeve, the rotating shaft is connected with an output shaft of a driving motor, the heating rods are, the bottom of the lower flange plate is fixedly connected with a telescopic column, a buffer spring is sleeved outside the telescopic column, and a universal pulley is connected below the telescopic column.
2. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the heat preservation layer is a rock wool layer.
3. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: and the top wall of the sintering furnace body is provided with an exhaust window.
4. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the water outlet is provided with an electromagnetic valve.
5. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the heating rod is a mosquito-repellent incense type heating rod.
6. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the driving motor and the heating rod are electrically connected with an external power supply through wires.
7. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the sintering laying net is a copper net.
8. The high-temperature sintering apparatus for a cut-off wheel according to claim 1, wherein: the side edge of the universal pulley is hinged with a brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694290.8U CN213578736U (en) | 2020-11-20 | 2020-11-20 | High-temperature sintering device for processing grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694290.8U CN213578736U (en) | 2020-11-20 | 2020-11-20 | High-temperature sintering device for processing grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578736U true CN213578736U (en) | 2021-06-29 |
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ID=76539082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694290.8U Active CN213578736U (en) | 2020-11-20 | 2020-11-20 | High-temperature sintering device for processing grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578736U (en) |
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2020
- 2020-11-20 CN CN202022694290.8U patent/CN213578736U/en active Active
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