CN202188751U - High-temperature vacuum sintering furnace - Google Patents
High-temperature vacuum sintering furnace Download PDFInfo
- Publication number
- CN202188751U CN202188751U CN2011202695647U CN201120269564U CN202188751U CN 202188751 U CN202188751 U CN 202188751U CN 2011202695647 U CN2011202695647 U CN 2011202695647U CN 201120269564 U CN201120269564 U CN 201120269564U CN 202188751 U CN202188751 U CN 202188751U
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- CN
- China
- Prior art keywords
- driving shaft
- shaft
- motor shaft
- driving
- elevating mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A high-temperature vacuum sintering furnace includes a furnace rack, a work piece vehicle slidably arranged inside the furnace rack and used for bearing a to-be-processed work piece, an elevating mechanism used for driving the work piece vehicle to ascend and descend, and a driving motor provided with a motor shaft and used for driving the elevating mechanism to move, wherein the elevating mechanism includes a speed reducer provided with a driving shaft; the driving motor drives the driving shaft to rotate; and the driving shaft extends out of the furnace rack to be directly connected with the motor shaft. As the lengthened driving shaft of the speed reducer extends out of the furnace rack to be fixedly connected with the motor shaft, the weight of the to-be-processed work piece is changed, so that the motor shaft is prevented from being disengaged from the driving shaft, and the potential safety hazard is eliminated.
Description
Technical field
the utility model relates to a kind of high-temperature vacuum sintering furnace.
Background technology
high-temperature vacuum sintering furnace of the prior art; Comprise grate, be arranged at the interior workpiece car that is used to carry processing work of described grate slidably, drive the drive motors with motor shaft of the described elevating mechanism motion of elevating mechanism, driving of described workpiece car up-down, described elevating mechanism comprises the reductor with driving shaft; The described drive shaft turns of described drive motor drives; Common described reductor is positioned at described grate, and described drive motors is positioned at outside the grate, and described motor shaft passes described grate and is connected with described driving shaft through gimbal suspension; Because the change of processing work weight; Make gimbal suspension break away from easily, cause danger, use more dangerous.
The utility model content
The technical problem that
the utility model will solve provides a kind of high-temperature vacuum sintering furnace.
are in order to solve the problems of the technologies described above; A kind of technical scheme that the utility model adopts is: a kind of high-temperature vacuum sintering furnace; Comprise grate, be arranged at the workpiece car that is used to carry processing work in the described grate slidably; Drive the drive motors with motor shaft of the described elevating mechanism motion of elevating mechanism, driving of described workpiece car up-down; Described elevating mechanism comprises the reductor with driving shaft, the described drive shaft turns of described drive motor drives, and described driving shaft stretches out described grate and directly is connected in described motor shaft.
in some embodiments; One end of described driving shaft is fixedly connected with first flange; One end of described motor shaft is fixedly connected with second flange, and described first flange is permanently connected through cooperating of bolt, nut with described second flange.
In some embodiments, the direction of axis line of described driving shaft and described motor shaft extends along horizontal direction
.
In some embodiments, the direction of axis line of described driving shaft and described motor shaft coincides
.
The scope of
the utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned characteristic and the application is replaced mutually and technical scheme of forming etc.
are because the technique scheme utilization; The utility model compared with prior art has advantage: stretch out grate through the driving shaft lengthening with reductor and be fixedly connected with motor shaft more outward; After making that processing work weight changes; Motor shaft and driving shaft can not break away from, and have eliminated potential safety hazard.
Description of drawings
accompanying drawing 1 is the cutaway view of the utility model.
wherein: 1, grate; 2, processing work; 3, motor shaft; 4, drive motors; 5, driving shaft; 6, reductor; 7, first flange; 8, second flange.
The specific embodiment
are shown in accompanying drawing 1; A kind of high-temperature vacuum sintering furnace; Comprise grate 1, be arranged at the workpiece car that is used to carry processing work 2 in the described grate 1 slidably; Drive the drive motors with motor shaft 34 of the described elevating mechanism motion of elevating mechanism, driving of described workpiece car up-down; Described elevating mechanism comprises the reductor 6 with driving shaft 5, and described drive motors 4 drives described driving shaft 5 and rotates, and described driving shaft 5 stretches out described grate 1 and directly is connected in described motor shaft 3.Described driving shaft 5 extends along horizontal direction with the direction of axis line of described motor shaft 3.Described driving shaft 5 coincides with the direction of axis line of described motor shaft 3.
are shown in accompanying drawing 1; One end of described driving shaft 5 is fixedly connected with first flange 7; One end of described motor shaft 3 is fixedly connected with second flange 8, and described first flange 7 is permanently connected through cooperating of bolt, nut with described second flange 8.Described first flange 7 and described driving shaft 5 are fixedly connected through welding, and described second flange 8 and described motor shaft 3 are fixedly connected through welding.Be connected through 4 bolts and nut again between first flange 7 and second flange 8, make to be fixed as one difficult drop-off between motor shaft 3 and the driving shaft 5.
As stated, we are illustrated according to the aim of the utility model fully
, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope that the technological thought of the utility model is permitted.
Claims (4)
1. high-temperature vacuum sintering furnace; Comprise grate (1), be arranged at the workpiece car that is used to carry processing work (2) in the described grate (1) slidably; Drive the drive motors with motor shaft (3) (4) of the described elevating mechanism motion of elevating mechanism, driving of described workpiece car up-down; Described elevating mechanism comprises the have driving shaft reductor (6) of (5); Described drive motors (4) drives described driving shaft (5) and rotates, and it is characterized in that: described driving shaft (5) stretches out described grate (1) and directly is connected in described motor shaft (3).
2. high-temperature vacuum sintering furnace according to claim 1; It is characterized in that: an end of described driving shaft (5) is fixedly connected with first flange (7); One end of described motor shaft (3) is fixedly connected with second flange (8), and described first flange (7) is permanently connected through cooperating of bolt, nut with described second flange (8).
3. high-temperature vacuum sintering furnace according to claim 1 is characterized in that: described driving shaft (5) extends along horizontal direction with the direction of axis line of described motor shaft (3).
4. high-temperature vacuum sintering furnace according to claim 1 is characterized in that: described driving shaft (5) coincides with the direction of axis line of described motor shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202695647U CN202188751U (en) | 2011-07-28 | 2011-07-28 | High-temperature vacuum sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202695647U CN202188751U (en) | 2011-07-28 | 2011-07-28 | High-temperature vacuum sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188751U true CN202188751U (en) | 2012-04-11 |
Family
ID=45920197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202695647U Expired - Fee Related CN202188751U (en) | 2011-07-28 | 2011-07-28 | High-temperature vacuum sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331175A (en) * | 2011-07-28 | 2012-01-25 | 太仓市华瑞真空炉业有限公司 | High-temperature vacuum sintering furnace |
-
2011
- 2011-07-28 CN CN2011202695647U patent/CN202188751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331175A (en) * | 2011-07-28 | 2012-01-25 | 太仓市华瑞真空炉业有限公司 | High-temperature vacuum sintering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120728 |